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Highlights
• Transparency of design, reference frames and support for action were found to support students' sense-making of LA dashboards.
• The higher the overall SRL score, the more relevant the three factors were perceived by learners.
• Learner goals affect how relevant students find reference frames.
• The SRL effect on the perceived relevance of transparency depends on learner goals.
Abstract
Unequal stakeholder engagement is a common pitfall of adoption approaches of learning analytics in higher education leading to lower buy-in and flawed tools that fail to meet the needs of their target groups. With each design decision, we make assumptions on how learners will make sense of the visualisations, but we know very little about how students make sense of dashboard and which aspects influence their sense-making. We investigated how learner goals and self-regulated learning (SRL) skills influence dashboard sense-making following a mixed-methods research methodology: a qualitative pre-study followed-up with an extensive quantitative study with 247 university students. We uncovered three latent variables for sense-making: transparency of design, reference frames and support for action. SRL skills are predictors for how relevant students find these constructs. Learner goals have a significant effect only on the perceived relevance of reference frames. Knowing which factors influence students' sense-making will lead to more inclusive and flexible designs that will cater to the needs of both novice and expert learners.
Highlights
• Students have limited concerns about privacy in learning analytics (LA).
• Students' privacy concerns in LA vary across countries.
• Culture shapes students' privacy concerns in LA.
• Power distance, uncertainty avoidance and masculinity affect privacy concerns in LA.
• Cultural values should be considered in LA privacy management.
Abstract
Applications of learning analytics (LA) can raise concerns from students about their privacy in higher education contexts. Developing effective privacy-enhancing practices requires a systematic understanding of students’ privacy concerns and how they vary across national and cultural dimensions. We conducted a survey study with established instruments to measure privacy concerns and cultural values for university students in five countries (Germany, South Korea, Spain, Sweden, and the United States; N = 762). The results show that students generally trusted institutions with their data and disclosed information as they perceived the risks to be manageable even though they felt somewhat limited in their ability to control their privacy. Across the five countries, German and Swedish students stood out as the most trusting and least concerned, especially compared to US students who reported greater perceived risk and less control. Students in South Korea and Spain responded similarly on all five privacy dimensions (perceived privacy risk, perceived privacy control, privacy concerns, trusting beliefs, and non-self-disclosure behavior), despite their significant cultural differences. Culture measured at the individual level affected the antecedents and outcomes of privacy concerns. Perceived privacy risk and privacy control increase with power distance. Trusting beliefs increase with a desire for uncertainty avoidance and lower masculinity. Non-self-disclosure behaviors rise with power distance and masculinity and decrease with more uncertainty avoidance. Thus, cultural values related to trust in institutions, social equality and risk-taking should be considered when developing privacy-enhancing practices and policies in higher education.
Sleep and Attention-Deficit/Hyperactivity Disorder (ADHD) have repeatedly been found to be associated with each other. However, the ecological validity of daily life studies to examine the effect of sleep on ADHD symptoms is rarely made use of. In an ambulatory assessment study with measurement burst design, consisting of three bursts (each 6 months apart) of 18 days each, 70 German schoolchildren aged 10–12 years reported on their sleep quality each morning and on their subjective ADHD symptom levels as well as their sleepiness three times a day. It was hypothesized that nightly sleep quality is negatively associated with ADHD symptoms on the inter- as well as the intraindividual level. Thus, we expected children who sleep better to report higher attention and self-regulation. Additionally, sleepiness during the day was hypothesized to be positively associated with ADHD symptoms on both levels, meaning that when children are sleepier, they experience more ADHD symptoms. No association of sleep quality and ADHD symptoms between or within participants was found in multilevel analyses; also, no connection was found between ADHD symptoms and daytime sleepiness on the interindividual level. Unexpectedly, a negative association was found on the intraindividual level for ADHD symptoms and daytime sleepiness, indicating that in moments when children are sleepier during the day, they experience less ADHD symptoms. Explorative analyses showed differential links of nightly sleep quality and daytime sleepiness, with the core symptoms of inattention and hyperactivity/impulsivity, respectively. Therefore, future analyses should take the factor structure of ADHD symptoms into account.
Highlights
• Family structure transitions decrease academic school track attendance among children of less educated parents.
• Children of highly educated fathers in single-mother families also have lower outcomes.
• Reduced income and increased exposure to poverty are relevant mediators.
• There is no cumulative disadvantage linked to a further transition to a stepfamily.
• Previous parental separation does not affect educational outcomes for children residing with a highly educated stepfather.
Abstract
Recent research has documented that the effect of parental separation on children’s educational outcomes depends on socioeconomic background. Yet, parental separation could lead to a stable single-parent family or to a further transition to a stepfamily. Little is known about how the effect of family structure transitions on educational outcomes depends on the education of parents and stepparents, and there has been limited empirical research into the mechanisms that explain heterogeneity in the effects of family transitions. Using longitudinal data from the German Socio-Economic Panel and models with entropy balancing and sibling fixed effects, I explore the heterogeneous effects of family transitions during early and middle childhood on academic secondary school track attendance, grades and aspirations. I find that family transitions only reduce the academic school track attendance among children of less educated parents living in stepfamilies or with a single mother after parental separation, and among children of highly educated fathers living in single-mother families. The mechanisms that partly explain these effects relate to reduced income and exposure to poverty after parental separation. The findings underscore the importance of considering the stepparent's educational level, indicating that the adverse consequences of parental separation on educational outcomes are mitigated when a highly educated stepfather becomes part of the family. Overall, these findings align more closely with the resource perspective than the family stability perspective.
Highlights
• Pre-service teachershave stereotypes towards pupils with autism, Down syndrome and dyslexia.
• Pupils with Down syndrome, autism and dyslexia are associated with distinctive stereotypes.
• These stereotypes can be classified in three resp. four different dimensions.
Abstract
Stereotypes about pupils with special educational needs are prevalent both in society and among pre- and in-service teachers. However, little is known about the specific stereotypes pre-service teachers associate with autistic pupils, pupils with Down syndrome, and pupils with dyslexia. We explored these in two studies. Study 1 (N=13) involved qualitative interviews to identify potential stereotype content. Study 2 (N=213) used these findings to create a questionnaire to quantify these stereotypes. We found distinct stereotypes associated with all three groups of pupils. For successful inclusion, teachers must recognize the uniqueness of each pupil, including those with different diagnoses.
Current deep learning methods are regarded as favorable if they empirically perform well on dedicated test sets. This mentality is seamlessly reflected in the resurfacing area of continual learning, where consecutively arriving data is investigated. The core challenge is framed as protecting previously acquired representations from being catastrophically forgotten. However, comparison of individual methods is nevertheless performed in isolation from the real world by monitoring accumulated benchmark test set performance. The closed world assumption remains predominant, i.e. models are evaluated on data that is guaranteed to originate from the same distribution as used for training. This poses a massive challenge as neural networks are well known to provide overconfident false predictions on unknown and corrupted instances. In this work we critically survey the literature and argue that notable lessons from open set recognition, identifying unknown examples outside of the observed set, and the adjacent field of active learning, querying data to maximize the expected performance gain, are frequently overlooked in the deep learning era. Hence, we propose a consolidated view to bridge continual learning, active learning and open set recognition in deep neural networks. Finally, the established synergies are supported empirically, showing joint improvement in alleviating catastrophic forgetting, querying data, selecting task orders, while exhibiting robust open world application.
Highlights
• Parents with and without migration background differ in educational knowledge.
• Parents with migration background have less educational knowledge on average.
• Variations in educational knowledge by immigrant groups.
• Social and cultural resources are central to explaining knowledge differences.
• Acculturation strategies prove to be of little relevance.
Abstract
Although extant research persistently highlights the importance of information for educational decision-making, better understanding the existence of, and the underlying reasons for, informational differences between immigrant and non-immigrant parents is important. This study examines the differences in the level of information between immigrant and non-immigrant parents of third graders just before they make probably their most important educational decision in the German education system. We draw on approaches highlighting the importance of resources and parents’ acculturation to explain the informational differences between immigrant and non-immigrant parents. Employing linear regression and probability models on data from the National Educational Panel Study in Germany (N = 3961), we demonstrate that all immigrant groups, particularly those from Turkey, the former Yugoslavia, the Middle East, and northern Africa, are significantly less informed than parents without own immigration experience. This result is evident both in our overall test and in various domains of the test, which analyze different aspects of information relevant to parents’ educational decision-making. Furthermore, different endowments with social and cultural capital largely explain the informational differences between parents with and without an immigrant background. In contrast, different acculturation strategies are almost negligible in explaining the differences in the level of information. Our findings provide important insights for research on migration-related inequalities in educational decision-making and for developing interventions to improve migrant parents’ ability to make well-informed and thus intended educational decisions.
The hippocampal-dependent memory system and striatal-dependent memory system modulate reinforcement learning depending on feedback timing in adults, but their contributions during development remain unclear. In a 2-year longitudinal study, 6-to-7-year-old children performed a reinforcement learning task in which they received feedback immediately or with a short delay following their response. Children’s learning was found to be sensitive to feedback timing modulations in their reaction time and inverse temperature parameter, which quantifies value-guided decision-making. They showed longitudinal improvements towards more optimal value-based learning, and their hippocampal volume showed protracted maturation. Better delayed model-derived learning covaried with larger hippocampal volume longitudinally, in line with the adult literature. In contrast, a larger striatal volume in children was associated with both better immediate and delayed model-derived learning longitudinally. These findings show, for the first time, an early hippocampal contribution to the dynamic development of reinforcement learning in middle childhood, with neurally less differentiated and more cooperative memory systems than in adults.
The hippocampal-dependent memory system and striatal-dependent memory system modulate reinforcement learning depending on feedback timing in adults, but their contributions during development remain unclear. In a 2-year longitudinal study, 6-to-7-year-old children performed a reinforcement learning task in which they received feedback immediately or with a short delay following their response. Children’s learning was found to be sensitive to feedback timing modulations in their reaction time and inverse temperature parameter, which quantifies value-guided decision-making. They showed longitudinal improvements towards more optimal value-based learning, and their hippocampal volume showed protracted maturation. Better delayed model-derived learning covaried with larger hippocampal volume longitudinally, in line with the adult literature. In contrast, a larger striatal volume in children was associated with both better immediate and delayed model-derived learning longitudinally. These findings show, for the first time, an early hippocampal contribution to the dynamic development of reinforcement learning in middle childhood, with neurally less differentiated and more cooperative memory systems than in adults.
The hippocampal-dependent memory system and striatal-dependent memory system modulate reinforcement learning depending on feedback timing in adults, but their contributions during development remain unclear. In a 2-year longitudinal study, 6-to-7-year-old children performed a reinforcement learning task in which they received feedback immediately or with a short delay following their response. Children’s learning was found to be sensitive to feedback timing modulations in their reaction time and inverse temperature parameter, which quantifies value-guided decision-making. They showed longitudinal improvements towards more optimal value-based learning, and their hippocampal volume showed protracted maturation. Better delayed model-derived learning covaried with larger hippocampal volume longitudinally, in line with the adult literature. In contrast, a larger striatal volume in children was associated with both better immediate and delayed model-derived learning longitudinally. These findings show, for the first time, an early hippocampal contribution to the dynamic development of reinforcement learning in middle childhood, with neurally less differentiated and more cooperative memory systems than in adults.
The hippocampal-dependent memory system and striatal-dependent memory system modulate reinforcement learning depending on feedback timing in adults, but their contributions during development remain unclear. In a 2-year longitudinal study, 6-to-7-year-old children performed a reinforcement learning task in which they received feedback immediately or with a short delay following their response. Children’s learning was found to be sensitive to feedback timing modulations in their reaction time and inverse temperature parameter, which quantifies value-guided decision-making. They showed longitudinal improvements towards more optimal value-based learning, and their hippocampal volume showed protracted maturation. Better delayed model-derived learning covaried with larger hippocampal volume longitudinally, in line with the adult literature. In contrast, a larger striatal volume in children was associated with both better immediate and delayed model-derived learning longitudinally. These findings show, for the first time, an early hippocampal contribution to the dynamic development of reinforcement learning in middle childhood, with neurally less differentiated and more cooperative memory systems than in adults.
With the rise of digitalization and ubiquity of media use, both opportunities and challenges emerge for academic learning. One prevalent challenge is media multitasking, which can become distracting and hinder learning success. This thesis investigates two facets of this issue: the enhancement of data tracking, and the exploration of digital interventions that support self-control.
The first paper focuses on digital tracking of media use, as a comprehensive understanding of digital distractions requires careful data collection to avoid misinterpretations. The paper presents a tracking system where media use is linked to learning activities. An annotation dashboard enabled the enrichment of the log data with self-reports. The efficacy of this system was evaluated in a 14-day online course taken by 177 students, with results confirming the initial assumptions about media tracking.
The second paper tackles the recognition of whether a text was thoroughly read, an issue brought on by the tendency of students to skip lengthy and demanding texts. A method utilizing scroll data and time series classification algorithms is presented and tested, showing promising results for early recognition and intervention.
The third paper presents the results of a systematic literature review on the effectiveness of digital self-control tools in academic learning. The paper identifies gaps in existing research and outlines a roadmap for further research on self-control tools.
The fourth paper shares findings from a survey of 273 students, exploring the practical use and perceived helpfulness of DSCTs. The study highlights the challenge of balancing between too restrictive and too lenient DSCTs, particularly for platforms offering both learning content and entertainment. The results also show a special role of media use that is highly habitual.
The fifth paper of this work investigates facets of app-based habit building. In a study over 27 days, 106 school-aged children used the specially developed PROMPT-app. The children carried out one of three digital activities each day, each of which was supposed to promote a deeper or more superficial processing of plans. Significant differences regarding the processing of plans emerged between the three activities, and the results suggest that a child-friendly planning application needs to be personalized to be effective.
Overall, this work offers a comprehensive insight into the complexity and potentials of dealing with distracting media usage and shows ways for future research and interventions in this fascinating and ever more important field.
This monograph contributes to research in content and language integrated learning (CLIL). Amidst the absence of any educational standards as well as other research deficits, Chapter II sketches a conceptual framework with a competence model for multilingual CLIL classes in the social sciences. It develops a line of argument for the promotion of global discourse competence for democratic participation within a transnational civil society. The subsequent four chapters, comprising one conceptual, one methodological and two empirical contributions, look at different aspects of the conceptual framework. Chapter III defends the developed competence model and further specifies its idea of thought in proposing the construction of multilingual 'cosmopolitan classroom glocalities' for the genesis of 21st century skills. The example of #climonomics, a multilingual EU parliamentary debate about climate change, illustrates its practical realization within school education and exemplifies the contribution to education for sustainable development (ESD) and the value of democratic and participatory learning arrangements. Chapter IV introduces design-based action research (DBAR), the method used in Chapters V & VI. DBAR is a hybrid of action and design-based research and is thereby ideally suited for bridging the gap of theory and practice in educational research. Chapter IV argues for closer cooperation between academics and practitioners, along with pragmatic stakeholder participation by involving students and teachers into research, in a quest for inductively making practical knowledge scientific. Chapter V, more language-biased, draws on the notion of translanguaging and presents the concept of 'trans-foreign-languaging' as a multilingual approach to CLIL with first language (L1) use. During six weeks DBAR, a comprehensive CLIL teaching model with judicious and principled L1 use was designed together with the study group. The model offers affordance-based and differentiated methods for different learner types. Its genesis is reconstructed by a thick description of the natural classroom dynamics. Chapter VI, rather subjectbased, asks about the influence of such bilingual language use on emotions, in particular on the formation of political judgments. It suggests different ways to measure emotions during various natural classroom settings. The chapter concludes that CLIL with L1 use has the potential to engender a perfect equilibrium of emotional and rational learning, integrating emotions into learning and valuing its positive contribution towards appropriate and multilayered political judgments. The concluding Chapter VII binds the previous chapters together and discusses the results. Criteria for the generalization of the results are assessed, and limits demarcated. It highlights the contribution to CLIL research and looks into the future, suggesting further direct classroom interventions, also with the goal to prepare the research field for larger undertakings.
In this thesis, the focus is on the actions of primary school children using digital and analogue materials in comparable mathematical situations. To emphasise actions on different materials in the mathematical learning process, a semiotic perspective according to C. S. Peirce (CP 1931-35) on mathematics learning is adopted. This theoretical research perspective highlights the activity itself on diagrams as a mathematical activity and brings actions to the forefront of interest. The actions on comparable digital and analogue diagrams are the basis for the reconstruction of mathematical interpretations of learners in 3rd and 4th grade.
The research questions investigate to what extent possible differences between the reconstructed interpretations of the learners can be attributed to the different materials and what influence the material has on the mathematical relationships that the learners take into account in their actions to manipulate the diagram.
For the reconstruction of the diagram interpretations based on the learners' actions on the material, a semiotic specification of Vogel's (2017) adaptation of Mayring's (2014) context analysis is used. This specification is based on Peirce's triadic theory of signs (Billion, 2023). The reconstructed interpretations of the analogue and digital diagrams are compared in a second step to identify possible differences and similarities.
The results of the qualitative analyses show, among other things, that despite the different actions of the learners on the digital and analogue diagrams, it is possible to reconstruct the same diagram interpretations if the learners establish the same mathematical relationships between the parts of the diagrams in their actions. There are also passages in the analyses where the same diagram interpretations cannot be reconstructed based on the actions on the digital and analogue materials. If the digital material acts as a tool and automatically creates several relationships between the parts of the diagram triggered by an action, then the reconstruction of the learners' diagram interpretations based on the analysis of their actions is partially possible. If the tool automatically establishes relationships, these must then be interpreted by the learners using gestures and phonetic utterances to understand the newly created diagram. Thus, a tool changes how mathematical relationships are expressed, because learners no longer have to interpret the relationships before their actions to manipulate the diagram itself, but afterwards through gestures and phonetic utterances. Regarding diagrammatic reasoning according to Peirce (NEM IV), this means that with analogue material the focus is on the construction and manipulation of diagrams through rule-guided actions, whereas with digital material, which functions as a tool, there is more emphasis on observing the results of the manipulations on the diagram.
At the end of the thesis, a recommendation for teachers on how to design mathematics lessons for primary school children using digital and analogue materials will be derived from the results.
The literature cited in this summary can be found in the references of the presented thesis.
This article explores and discusses one of the main findings of the author’s recent dissertation, namely that parents’ and pupils’ choice of language of instruction in formal schooling depends on its social prestige. The author first reviews the latest research on language in education in sub-Saharan Africa, and asks why indigenous languages are so rarely used in formal schooling in this region, despite political demands for their greater use and ample scientific research showing their positive effects. Burkina Faso exemplifies this seemingly contradictory situation. Indigenous languages and French are complementary in formal and non-formal schooling as well as in areas of informal education; however, a closer look at the areas of application of each language reveals that indigenous languages have lower prestige than French, as well as lower expected and required outcomes. This is one possible explanation for the low usage rates of indigenous languages in formal schooling and reveals the extent to which the choice of language of instruction depends on its social prestige.
In order to effectively address global environmental problems, it is important that future decision-makers in society are aware of the safe operation space for humans, which is limited by the planetary boundaries. Until now, however, there has been a lack of international studies examining how the planet's boundaries are perceived. In this study, we investigated how students of environmental and sustainability studies in 35 countries (n = 4140) assess the planetary boundaries. Based on the rating, using spectral clustering, the 35 countries were assigned to five different clusters. Four indicators (Human Development Index, Legatum Prosperity Index, Natural Resources Income and Forest Area) were used to provide explanations for the clustering result. The indices allow a distinction between the clusters and provide initial explanations for the clustering. The results provide important insights for today's decision-makers, as possible measures for action in the individual countries can be derived from the findings.
The purpose of this study was to examine if prosodic patterns in oral reading derived from Recurrence Quantification Analysis (RQA) could distinguish between struggling and skilled German readers in Grades 2 (n = 67) and 4 (n = 69). Furthermore, we investigated whether models estimated with RQA measures outperformed models estimated with prosodic features derived from prosodic transcription. According to the findings, struggling second graders appear to have a slower reading rate, longer intervals between pauses, and more repetitions of recurrent amplitudes and pauses, whereas struggling fourth graders appear to have less stable pause patterns over time, more pitch repetitions, more similar amplitude patterns over time, and more repetitions of pauses. Additionally, the models with prosodic patterns outperformed models with prosodic features. These findings suggest that the RQA approach provides additional information about prosody that complements an established approach.
We investigate the effectiveness of professional development (PD) aimed at promoting teachers' language-support skills in elementary school science instruction. In a 2-year quasi-experimental field trial study with 32 teachers in Germany, an intervention group (IG) and a control group (CG) received PD for teaching selected science topics; the IG additionally received PD for language support. Strong treatment effects emerged on teachers’ language-support skills and, to a lesser extent, on language support activities in classroom teaching. All teachers gained pedagogical content knowledge and self-efficacy for teaching elementary school science, thus pointing to the effectiveness of the PD.
The ability to delay gratification, to wait for a larger but delayed reward in the presence of a smaller but constantly available reward, has been shown to be predictive for various aspects of everyday life. For instance, preschool children who were better able to delay gratification achieved better school grades, a higher education, a better ability to cope with stress, as well as a reduced risk for being overweight or consume drugs up to 30 years later (Mischel et al., 2011). However, despite the importance of delay of gratification cognitive factors underlying individual differences are only poorly understood. Wittmann and Paulus (2008) suggested that individuals who overestimate the duration of time intervals experience waiting times as more costly and are, therefore, less likely to delay gratification. Furthermore, a recent study revealed an association between less accurate internal clock speed and a behavioral choice delay task (Corvi, Juergensen, Weaver, & Demaree, 2012). Further evidence for an association between temporal processing and delay of gratification can be derived from studies using clinical samples. For instance, children with attention-deficit/hyperactivity disorder (ADHD) consistently prefer smaller, immediate rewards over larger, delayed rewards and show impaired temporal processing (Sonuga-Barke, Bitsakou, & Thompson, 2010). However, no study has directly tested an association between a measure of temporal processing and a classical delay of gratification task in children with and without ADHD so far.
As part of a larger study, 64 children (29 with ADHD) aged between 8 to 12 years performed a version of an auditory duration discrimination task and a delay of gratification task. In the duration discrimination task, the children were presented with two unfilled intervals indicated by two brief tones each. The baseline interval lasted for 400 ms, while the comparison interval was always longer and adjusted up or down in 10 ms steps securing an accuracy of 80%. In the delay of gratification task, the children were instructed that they could either opt for one chocolate bar immediately or that they could wait to receive two chocolate bars. Unbeknownst to the children, the waiting time lasted 25 minutes but children were told that they could decide for the immediate chocolate bar at any time by ringing a bell.
Children with ADHD did not differ in their performance from children without ADHD in the duration discrimination task or the delay of gratification task. However, in the whole sample of children with and without ADHD, children who waited for the additional chocolate bar showed a better duration discrimination than children who failed to wait for the additional chocolate bar [t(62) = -2.52, p = .01].
We demonstrated an association between temporal processing ability and the ability to delay gratification. These results need to be replicated in further studies with larger sample sizes. Moreover, different tasks measuring temporal processing and delay of gratification should be used to further clarify the relationship of temporal processing, delay of gratification, and ADHD.
Thought structures of modelling task solutions and their connection to the level of difficulty
(2015)
Although efforts have been made to integrate the concept of mathematical modelling in school, among others PISA and TIMSS revealed weaknesses of not only German students in the field of mathematical modelling. There may be various reasons starting from educational policy via curricular issues to practical instructional concerns. Studies show that mathematical modelling has not been arrived yet in everyday school class (Blum &BorromeoFerri, 2009, p. 47). Thus, the proportion of mathematical modelling in everyday school classes is low (Jordan et al., 2006). When focusing on the teachers’ point of view there are difficulties which may contribute to avoid modelling tasks in class. The development of reasonable modelling tasks, estimating the task space, valuating the task difficulty and assessing the student solutions are difficulties which occur to an increasing degree compared to ordinary mathematics tasks.The project MokiMaS (transl.: modeling competency in math classes of secondary education) aims at providing inter-year modelling tasks, whose task space and level of difficulty is known, together with an evaluation scheme. In particular a theory based method has been developed to determine the level of difficulty of modelling tasks on the basis of thought structures, representing the cognitive load of solution approaches. The current question is whether this method leads to a realistic rating. To go further into that question an evaluation scheme has been developed which is guided by the daily assessment work of teachers, to investigate the relation of task difficulty and student performance.
No more technology? A TPACK-survey for pre-service teachers with social media in the digital world
(2023)
In the digital age, social media are integrated into everyday life. To include corresponding topics of the digital world in the classroom, future teachers require specific knowledge and abilities. The extent to which these prerequisites are connected to technology, however, needs to be reevaluated in light of social media's ubiquitous nature. Through adopting the TPACK model for an exemplary topic of the digital world, constructions of space in Geography education, a self-evaluation survey instrument for pre-service teachers is compiled and validated (n = 364); social media are conceptualized as an aspect of technological knowledge. Confirmatory factor analysis confirms that the TPACK model is appropriate for the data, as fit-indices show favorable results. A transformative view of the model is supported. Correlations among all constructs exist, endorsing previous studies’ findings on the difficulties in distinguishing the TPACK knowledge constructs. Technological knowledge, noticeably, displays comparatively low correlations with the other knowledge constructs. This result is contrary to previous studies on TPACK and social media, as well as the relation of TPACK to technological knowledge. Albeit these results are not generalizable for all digital world content in pre-service teacher education, this study, by way of example, contributes to a debate on the conceptualization of technological knowledge when introducing phenomena of the digital world that are related to social media through the TPACK model. Additionally, this study advances research in the area of embedding pre-service teacher education with social media in domain-specific pedagogies.
This paper studies the intergenerational effects of parental unemployment on students’ post-secondary transitions. Besides estimating the average treatment effect of parental unemployment on transition outcomes, we identify the economic, psychological or other intra-familial mechanisms that might explain any adverse impact of parental unemployment. Using longitudinal data from the German Socio-Economic Panel and propensity score matching estimators we find that paternal unemployment has an adverse impact on the likelihood of entering tertiary education, whereas maternal unemployment does not. We also find that the magnitude of the effect depends on the duration of unemployment. Even though we are unable to fully account for the underlying mechanisms, our mediation analysis suggests that the effect of paternal unemployment is not due to the loss of income, but relates to the negative consequences of unemployment for intra-familial well-being and students’ declining optimism about their academic prospects.
Children from upper-class families have better cognitive outcomes and fewer behavioural problems than those from working-class families. Previous studies highlighted that the class gap in child development is partially driven by differences in parenting styles, but they rarely looked at multiple, more specific dimensions of parenting, i.e., inductive reasoning, parenting consistency, warmth and anger. This study provides a systematic account of how parental social class shapes these four dimensions of parenting, and how these dimensions affect children’s cognitive outcomes and behavioural problems. Using high-quality, longitudinal data, and both hybrid models and the generalized methods of moments, this study reports two main findings. First, upper-class parents significantly differ from lower-class parents in two parenting dimensions, displaying more inductive reasoning and parenting consistency, but no relevant class differences are found in the two emotion-type dimensions of parenting (i.e., warmth and anger). Second, all four parenting dimensions have a strong impact on children’s behavioural problems, while they do not affect cognitive outcomes. An exception is consistency, the only dimension that affects both types of child outcomes. The study underscores the relevance of analysing parenting and child development from a multidimensional approach to better understand how upper-class parents transmit advantage to children.
An increasing number of voices highlight the need for science itself to transform and to engage in the co-production of knowledge and action, in order to enable the fundamental transformations needed to advance towards sustainable futures. But how can global sustainability-oriented research networks engage in co-production of knowledge and action? The present article introduces a strategic tool called the ‘network compass’ which highlights four generic, interrelated fields of action through which networks can strive to foster co-production. It is based on the networks’ particular functions and how these can be engaged for co-production processes. This tool aims to foster self-reflection and learning within and between networks in the process of (re)developing strategies and activity plans and effectively contributing to sustainability transformations.
Goal setting is vital in learning sciences, but the scientific evaluation of optimal learning goals is underexplored. This study proposes a novel methodological approach to determine optimal learning goals. The data in this study comes from a gamified learning app implemented in an undergraduate accounting course at a large German university. With a combination of decision trees and regression analyses, the goals connected to the badges implemented in the app are evaluated. The results show that the initial badge set already motivated learning strategies that led to better grades on the exam. However, the results indicate that the levels of the goals could be improved, and additional badges could be implemented. In addition to new goal levels, new goal types are also discussed. The findings show that learning goals initially determined by the instructors need to be evaluated to offer an optimal motivational effect. The new methodological approach used in this study can be easily transferred to other learning data sets to provide further insights.
Mathematical arguments are central components of mathematics and play a role in certain types of modelling of potential mathematical giftedness. However, particular characteristics of arguments are interpreted differently in the context of mathematical giftedness. Some models of giftedness see no connection, whereas other models consider the formulation of complete and plausible arguments as a partial aspect of giftedness. Furthermore, longitudinal changes in argumentation characteristics remain open. This leads to the research focus of this article, which is to identify and describe the changes of argumentation products in potentially mathematically gifted children over a longer period. For this purpose, the argumentation products of children from third to sixth grade are collected throughout a longitudinal study and examined with respect to the use of examples and generalizations. The analysis of all products results in six different types of changes in the characteristics of the argumentation products identified over the survey period and case studies are used to illustrate student use of examples and generalizations of these types. This not only reveals the general importance of the use of examples in arguments. For one type, an increase in generalized arguments can be observed over the survey period. The article will conclude with a discussion of the role of argument characteristics in describing potential mathematical giftedness.
Teacher’s self-efficacy is a relevant judgement of self-belief by teachers. Studies reveal inverse response bias of teachers’ self-assessment. Parallel item presentation can be used as a method to reduce such distortions. The major goal of this study was to develop and verify such a measure of parallel item presentation in order to compare self-efficacy of qualified and out-of-field PE teachers. Therefore out-of-field and qualified PE student teachers (N = 68) were randomised into two groups. They responded to 14 self-efficacy items related to classroom subjects and PE teaching. One group of out-of-field (n = 17) and qualified (n = 18) PE student teachers was presented with the items in parallel so that they could compare classroom and PE teaching items. For the other group of out-of-field (n = 11) and qualified (n = 22) PE student teachers, the items were presented sequentially so that no direct comparison was possible. Data was analysed using nested ANOVA. The results reveal that with a dimensional item comparison, out-of-field PE teachers have a significantly lower self-efficacy in PE than qualified PE student teachers (p = .006, ηp2 = .18). Without comparison, there is no significant difference. The method of parallel item representation can thus contribute to the reduction of inverse response bias.
Background: Teachers often face high job demands that might elicit strong stress responses. This can increase risks of adverse strain outcomes such as mental and physical health impairment. Psychological detachment has been suggested as a recovery experience that counteracts the stressor-strain relationship. However, psychological detachment is often difficult when job demands are high. The aims of this study were, first, to gain information on the prevalence of difficulties detaching from work among German teachers, second, to identify potential person-related/individual (i.e., age, sex), occupational (e.g., tenure, leadership position), and work-related (e.g., overload, cognitive, emotional, and physical demands) risk factors and, third, to examine relationships with mental and physical health impairment and sickness absence.
Methods: A secondary analysis of cross-sectional data from a national and representative survey of German employees was conducted (BIBB/BAuA Employment Survey 2018). For the analyses data from two groups of teachers (primary/secondary school teachers: n = 901, other teachers: n = 641) were used and compared with prevalence estimates of employees from other occupations (n = 16,266).
Results: Primary/secondary school teachers (41.5%) and other teachers (30.3%) reported more difficulties detaching from work than employees from other occupations (21.3%). Emotional demands and deadline/performance pressure were the most severe risk factors in both groups of teachers. In the group of primary/secondary school teachers multitasking demands were further risk factors for difficulties to detach from work whereas support from colleagues reduced risks. In both groups of teachers detachment difficulties can be linked to an increase in psychosomatic and musculoskeletal complaints and, additionally, to a higher risk of sickness absence among primary/secondary school teachers.
Conclusions: Difficulties detaching from work are highly prevalent among German teachers. In order to protect them from related risks of health impairment, interventions are needed which aim at optimizing job demands and contextual resources (i.e., work-directed approaches) or at improving coping strategies (i.e., person-directed approaches).
Interactional niche in the development of geometrical and spatial thinking in the familial context
(2016)
In the analysis of mathematics education in early childhood it is necessary to consider the familial context, which has a significant influence on development in early childhood. Many reputable international research studies emphasize that the more children experience mathematical situations in their families, the more different emerging forms of participation occur for the children that enable them to learn mathematics in the early years. In this sense mathematical activities in the familial context are cornerstones of children’s mathematical development, which is also affected by the ethnic, cultural, educational and linguistic features of their families. Germany has a population of approximately 82 million, about 7.2 million of whom are immigrants (Statisches Bundesamt 2009, pp.28-32). Children in immigrant families grow up with multiculturalism and multilingualism, therefore these children are categorized as a risk group in Germany. “Early Steps in Mathematics Learning – Family Study” (erStMaL-FaSt) is the one of the first familial studies in Germany to deal with the impact of familial socialization on mathematics learning. The study enables us to observe children from different ethnic groups with their family members in different mathematical play situations. The family study (erStMaL-FaSt) is empirically performed within the framework of the erStMaL (Early Steps in Mathematics Learning) project, which relates to the investigation of longitudinal mathematical cognitive development in preschool and early primary-school ages from a socio-constructivist perspective. This study uses two selected mathematical domains, Geometry and Measurement, and four play situations within these two mathematical domains.
My PhD study is situated in erStMaL-FaSt. Therefore, in the beginning of this first chapter, I briefly touch upon IDeA Centre and the erStMaL project and then elaborate on erStMaL-FaSt. As parts of my research concepts, I specify two themes of erStMaL-FaSt: family and play. Thereafter I elaborate upon my research interest. The aim of my study is the research and development of theoretical insights in the functioning of familial interactions for the formation of geometrical (spatial) thinking and learning of children of Turkish ethnic background. Therefore, still in Chapter 1, I present some background on the Turkish people who live in Germany and the spatial development of the children.
This study is designed as a longitudinal study and constructed from interactionist and socio-constructivist perspectives. From a socio-constructivist perspective the cognitive development of an individual is constitutively bound to the participation of this individual in a variety of social interactions. In this regard the presence of each family member provides the child with some “learning opportunities” that are embedded in the interactive process of negotiation of meaning about mathematical play. During the interaction of such various mathematical learning situations, there occur different emerging forms of participation and support. For the purpose of analysing the spatial development of a child in interaction processes in play situations with family members, various statuses of participation are constructed and theoretically described in terms of the concept of the “interactional niche in the development of mathematical thinking in the familial context” (NMT-Family) (Acar & Krummheuer, 2011), which is adapted to the special needs of familial interaction processes. The concept of the “interactional niche in the development of mathematical thinking” (NMT) consists of the “learning offerings” provided by a group or society, which are specific to their culture and are categorized as aspects of “allocation”, and of the situationally emerging performance occurring in the process of meaning negotiation, both of which are subsumed under the aspect of the “situation”, and of the individual contribution of the particular child, which constitutes the aspect of “child’s contribution” (Krummheuer 2011a, 2011b, 2012, 2014; Krummheuer & Schütte 2014). Thereby NMT-Family is constructed as a subconcept of NMT, which offers the advantage of closer analyses and comparisons between familial mathematical learning occasions in early childhood and primary school ages.
Within the scope of NMT-Family, a “mathematics learning support system” (MLSS) is an interactional system which may emerge between the child and the family members in the course of the interaction process of concrete situations in play (Krummheuer & Acar Bayraktar, 2011). All these topics are addressed in Chapter 2 as theoretical approaches and in Chapter 3 as the research method of this study. In Chapter 4 the data collection and analysis is clarified in respect of these approaches...
Based on stereotype threat and stereotype lift theory, this study explores implicit stereotype threat effects of gender stereotypes on the performance of primary school children in mathematics. Moreover, effects of implicit gender stereotypical cues (gender-specific task material) on motivational aspects were explored, which have revealed mixed results in stereotype threat research in the past. N = 151 German primary school children (47.7% female; mean age: M = 9.81, SD = 0.60) calculated either stereotypical or neutral mathematical text problems before motivational aspects were assessed. Contradicting our expectations, results neither revealed a stereotype threat effect on girls’ performance nor a lift effect on the boys. Instead, girls calculating stereotypical tasks outperformed girls in the control group, whereas boys’ performance did not significantly differ compared to the control group. Regarding motivational aspects, only traditional gender differences emerged as girls reported significantly more pressure and tension calculating the mathematical tasks. The discussion focuses on the way in which stereotypes can affect children’s cognitive performance and in turn, their mathematical performance.
When discussing possible consequences of the COVID-19 pandemic, it seems certain that the effects of the pandemic will most likely magnify existing educational disparities in Europe and around the world. However, so far, little is known about how the conditions and consequences of distance learning intensify existing dynamics of educational inequalities. This paper aims at answering the question of how educational disadvantages in socially deprived settings are exacerbated through the pandemic. On this basis, it reflects on potential educational practices that can help countering these dynamics. For this study, interviews with teachers in socio-economically disadvantaged (n = 12) and in privileged settings (n = 4) were conducted, transcribed and investigated through qualitative data analysis. The data were categorized with reference to Pierre Bourdieu’s theory of capital to analyze and systematize the empirical results. Finally, a case study from the interview material offers options for action that can counteract a possible worsening of educational disadvantages and help (re-)think school and teaching based on the experiences gained during the lockdown.
Efforts to come to terms with sexual violence against children and adolescents are predicated on a desire to achieve justice. Based on the work done by the Independent Inquiry into Child Sexual Abuse in Germany, this article attempts to identify the interfaces between the Inquiry’s undertakings and the field of transitional justice. Using an approach informed by the theory of childhood, it examines the issues that arise when survivors bear witness to past childhood events. This must adopt a perspective that is sensitive to childhood and adolescence as unique life phases. That, in turn, requires accounting for concomitant factors, such as the context presented by a child’s growth and development, the function of families, the role played by educational institutions, and the legal position accorded children by society. The article thus adopts a framework rooted in childhood theory that considers children both generally as human beings and specifically as children.
Background: Hebb repetition learning is a form of long-term serial order learning that can occur when sequences of items in an immediate serial recall task are repeated. Repetition improves performance because of the gradual integration of serial order information from short-term memory into a more stable long-term memory trace.
Aims: The current study assessed whether adolescents with non-specific intellectual disabilities showed Hebb repetition effects, and if their magnitude was equivalent to those of children with typical development, matched for mental age.
Methods: Two immediate serial recall Hebb repetition learning tasks using verbal and visuospatial materials were presented to 47 adolescents with intellectual disabilities (11–15 years) and 47 individually mental age-matched children with typical development (4–10 years).
Results: Both groups showed Hebb repetition learning effects of similar magnitude, albeit with some reservations. Evidence for Hebb repetition learning was found for both verbal and visuospatial materials; for our measure of Hebb learning the effects were larger for verbal than visuospatial materials.
Conclusions: The findings suggested that adolescents with intellectual disabilities may show implicit long-term serial-order learning broadly commensurate with mental age level. The benefits of using repetition in educational contexts for adolescents with intellectual disabilities are considered.
Tasks are a key resource in the process of teaching and learning mathematics, which is why task design continues to be one of the main research issues in mathematics education. Different settings can influence the principles underlying the formulation of tasks, and so does the outdoor context. Specifically, a math trail can be a privileged context, known to promote positive attitudes and additional engagement for the learning of mathematics, confronting students with a sequence of real-life tasks, related to a particular mathematical theme. Recently, mobile devices and apps, i.e., MathCityMap, have been recognized as an important resource to facilitate the extension of the classroom to the outdoors. The study reported in this paper intends to identify the principles of design for mobile theme-based math trails (TBT) that result in rich learning experiences in early algebraic thinking. A designed-based research is used, through a qualitative approach, to develop and refine design principles for TBT about Sequences and Patterns. The iterative approach is described by cycles with the intervention of the researchers, pre-service and in-service teachers and students of the targeted school levels. The results are discussed taking into account previous research and data collected along the cycles, conducing to the development of general design principles for TBT tasks.
Academic self-efficacy (ASE) refers to a student’s global belief in his/her ability to master the various academic challenges at university and is an essential antecedent of wellbeing and performance. The five-item General Academic Self-Efficacy Scale (GASE) showed promise as a short and concise measure for overall ASE. However, of its validity and reliability outside of Scandinavia is limited. Therefore, this paper aimed to investigate the psychometric properties, longitudinal invariance, and criterion validity of the GASE within a sample of university students (Time 1: n = 1056 & Time 2: n = 592) in the USA and Western Europe. The results showed that a unidimensional factorial model of overall ASE fitted the data well was reliable and invariant across time. Further, criterion validity was established by finding a positive relationship with task performance at different time stamps. Therefore, the GASE can be used as a valid and reliable measure for general ASE.
Measuring teaching cross-culturally - the issue of measurement invariance and sources of bias
(2021)
Im Kontext der Globalisierung nimmt das Interesse daran, Unterricht vergleichend zwischen Bildungssystemen der ganzen Welt zu untersuchen, kontinuierlich zu (Paine et al., 2016). Unterricht ist einer der stärksten Prädiktoren für Lernergebnisse von Schülerinnen und Schülern (Hattie, 2009). Folglich bieten internationale Vergleiche die einmalige Möglichkeit von besonders erfolgreichen Bildungssystemen zu lernen und geben Auskunft über die Generalisierbarkeit beziehungsweise über die kulturellen Variationen von Unterricht und dessen Wirksamkeit. Gleichzeitig sind sie richtungsweisend für bildungspolitische Entscheidungen (Klieme, 2020). Zur Erfassung von Unterrichtsmerkmalen aus der Perspektive der beteiligten Lehrkräfte und Schülerinnen und Schüler werden häufig Fragebögen in internationalen Schulleistungsstudien eingesetzt. Erste empirische Befunde weisen jedoch daraufhin, dass die Fragebogenskalen oftmals nicht messinvariant sind (z.B. Desa, 2014; He & Kubacka, 2015; Nilsen & Gustafsson, 2016). Das bedeutet, dass Unterschiede in den Messwerten zwischen Bildungssystemen nicht automatisch genuine Unterschiede im gemessenen Konstrukt, wie beispielsweise Unterschiede in der Klassenführung, reflektieren. Stattdessen entstehen diese teilweise durch nicht intendierte kulturelle Variationen im Antwortprozess (Bias), beispielsweise durch kulturelle Unterschiede in der Bedeutung der Items zur Messung von Klassenführung oder durch kulturspezifische Antworttendenzen (van de Vijver & Leung, 1997). Eine fehlende Messinvarianz hat folgenreiche Konsequenzen, da valide (Mittelwerts-)Vergleiche von Unterrichtsmerkmalen zwischen Bildungssystemen nicht möglich sind und somit die umfangreichen Datensätze internationaler Studien nicht ausgeschöpft werden können (Davidov et al., 2018a). Dennoch mangelt es in der international vergleichenden Bildungsforschung bisher an empirischen Studien, die mit fortgeschrittenen Analysemethoden die Messinvarianz von Unterrichtsmerkmalen prüfen, sowie an empirisch-fundierten Erkenntnissen zu den Ursachen der oftmals fehlenden Invarianz. Mit einer Kombination aus quantitativen und qualitativen Methoden widmet sich die vorliegende Dissertation in drei Beiträgen der Aufarbeitung dieser Forschungslücke. Sie konzentriert sich auf Fragebogenskalen zur Messung von zwei generischen Unterrichtsmerkmalen aus der Perspektive von Schülerinnen und Schülern, der Unterrichtsqualität mit den Dimensionen Klassenführung, konstruktive Unterstützung und kognitive Aktivierung und den Unterrichtsmethoden mit den Dimensionen lehrerzentrierte und schülerzentrierte Methoden und Methoden des Assessments.
Beitrag I prüft die Messinvarianz von PISA Skalen zur Erfassung der drei Basisdimensionen der Unterrichtsqualität zwischen 15 Bildungssystemen. Zusätzlich wird untersucht, ob die kulturelle Ähnlichkeit (operationalisiert als ähnliche oder identische Sprache) der Bildungssysteme einen Einfluss auf das Ausmaß der Messinvarianz besitzt. Da die Modellannahmen der häufig eingesetzten konfirmatorischen Faktorenanalyse zunehmend als zu strikt für Messinvarianzprüfungen im interkulturellen Kontext kritisiert werden (Rutkowski & Svetina, 2014), wird mit Alignment (Asparouhov & Muthén, 2014) eine flexiblere und angemessenere Methode verwendet. Dennoch erreichen die drei Basisdimensionen nur metrische (identische Faktorenladungen) und nicht skalare Invarianz (identische Intercepts) zwischen den 15 Bildungssystemen. Folglich sind valide Vergleiche von Mittelwertsunterschieden in der Unterrichtsqualität zwischen den 15 Bildungssystemen nicht möglich. Innerhalb der fünf Cluster, bestehend aus jeweils drei Bildungssystemen mit ähnlicher oder identischer Sprache, wird im Gegensatz dazu skalare Invarianz bestätigt. Die Ergebnisse aus Beitrag I legen nahe, dass die untersuchten Fragebogenskalen zur Messung von Unterrichtsqualität unterschiedlich zwischen Bildungssystemen funktionieren. Eine höhere Vergleichbarkeit scheint jedoch mit einer kulturellen und sprachlichen Ähnlichkeit der Befragten einherzugehen. Wird diese Ähnlichkeit bei der Analyse berücksichtigt, sind valide Vergleiche von Mittelwertsunterschieden für eine Teilmenge an Bildungssystemen mit invarianter Messung möglich.
Beitrag II knüpft an Ergebnisse aus Beitrag I an und untersucht potenzielle Ursachen der fehlenden Invarianz. Der Fokus liegt auf kulturellen Variationen im Antwortprozess, die zu einer eingeschränkten Datenvergleichbarkeit führen können (z.B. Schwarz et al., 2010). Beitrag II konzentriert sich auf die erste und zweite Stufe des Antwortprozesses, der Item-Interpretation und der Assoziation des Item-Inhaltes mit persönlichen Erfahrungen (Tourangeau, 1984). Mit Hilfe von kognitiven Interviews wird untersucht, wie Schülerinnen und Schüler aus China (Shanghai) und Deutschland PISA Items zur Messung konstruktiver Unterstützung interpretieren und welche Unterrichtserfahrungen sie mit den Items assoziieren. Die Ergebnisse der strukturierenden qualitativen Inhaltanalyse nach Kuckartz (2018) zeigen zwar, dass sowohl chinesische als auch deutsche Schülerinnen und Schüler die Items mehrheitlich mit Unterrichtsmethoden assoziieren, die zur Kompetenzunterstützung beitragen (beispielsweise Methoden zur Beseitigung von Verständnisproblemen). Es zeigen sich jedoch auch deutliche interpretative Variationen, sowohl für statistisch nicht messinvariante (nicht vergleichbare) Items als auch für messinvariante (vergleichbare) Items. Diese können zum einen auf Eigenschaften der Messung zurückgeführt werden. Hierzu zählt eine unterschiedliche Übersetzung des Terms Lernen (in Deutschland Lernfortschritt in China Lernstand). Zudem finden sich Hinweise, dass komplexe und uneindeutige Itemformulierungen mehr Spielraum für kulturspezifische Interpretationen zulassen. Die zweite Ursache der interpretativen Variationen ist ein unterschiedliches Verständnis von konstruktiver Unterstützung, das durch kulturelle Unterschiede in der Unterrichtsgestaltung und -zielsetzung erklärt werden kann (Leung, 2001). Neben der Kompetenzunterstützung assoziieren die deutschen Schülerinnen und Schüler die Items mehrheitlich mit Methoden zur Unterstützung ihrer Autonomie und ihres sozial-emotionalen Erlebens im Unterricht, wohingegen die chinesischen Schülerinnen und Schüler die Items mehrheitlich mit Methoden zur Unterstützung ihrer akademischen Produktivität (z.B. ihrer Aufmerksamkeit) assoziieren. Die Ergebnisse aus Beitrag II legen nahe, dass die Interpretation von Fragebogenitems variieren kann, je nach dem in welchem kulturellen Kontext die Frage gestellt wird. Sie betonen zudem, dass quantitative und qualitative Methoden miteinander kombiniert werden sollten, um verlässliche Information über die interkulturelle Vergleichbarkeit von Fragebogenitems zu erhalten ...
Jobst Paul proposes an approach to teaching HAS that develops learners' ability to understand and evaluate how representations of animals may function as vehicles for racism, antisemitism, and other dehumanizing ideologies that are based on modes of thinking that provide justifications for animal death, suffering, and exploitation. As Paul notes in "The Philosophical Animal Deconstructed: From Linguistic to Curricular Methodology," the animals that appear in Western philosophical and theological traditions have been disconnected from their referents and have primarily served various human purposes, for example, as figures of thought. Analyzing representations of wolves in the 2019 election campaign by Alternative für Deutschland (AfD), a right-wing German political party, Paul demonstrates how animals have been used to stigmatize and marginalize vulnerable populations such as refugees, and how these stereotypes have, in turn, been instrumental in justifying centuries of violence against nonhuman animals. To help learners understand this vicious circle, Paul introduces a method that can be used in various educational contexts, at different levels, and with learners of all ages. The approach to teaching HAS that he proposes allows learners to reconsider how language and power work through the figure of the animal and to develop the ability to think intersectionally. Particularly in an age of numerous political and environmental crises, there is an urgent need for pedagogical interventions such as the one proposed by Paul.
Taking her cue from Margo de Mello's "Teaching the Animal", Maria Moss employs a hands-on, didactic approach to teaching human-animal studies (THAS), introducing texts that she has used in her seminars in the past - from philosophical background materials and sociological surveys to novels, short stories, and poems. In her article, "'The skin and fur on your shoulders': Teaching the Animal Turn in Literature," Moss uses texts that "look at the animals from inside out," ending with a discussion of SF and chimp fiction. From James Lever's "Me Cheetah" to George Saunders's story "Fox 8", she focuses on animal agency within the narrative form, presenting texts that feature animals as narrators. Once we acknowledge that notions of language, cognition, and thinking about the future are no longer limited to human narrators and that "storying" is no longer specific to humans, Moss writes, interspecies storied imaginings mark one possible alternative to the long history of human dominance and exceptionalism - not just in life, but in literature, too.
Teaching empathy and emotions : J. M. Coetzee's "The lives of animals" and human-animal studies
(2022)
In "Teaching Empathy and Emotions: J. M. Coetzee's 'The Lives of Animals' and Human-Animal Studies," Alexandra Böhm focuses on one of the most influential novels in the field of HAS. In her article, she delineates the two main difficulties in teaching Coetzee's text: firstly, the text's protagonist, fierce and fearless Australian author Elizabeth Costello, is often less-than-lovable and offers few grounds for identification; secondly, the text's multilayered structure further problematizes the authorial voice. However, by focusing on Costello's reassessment of emotion and empathy, Böhm convincingly demonstrates that Coetzee's text offers possibilities for understanding the key concepts of HAS, such as animal agency, alterity, and the necessity of assuming a non-anthropocentric perspective. In the narrative, Costello employs empathy in her approach to animals, but is this also true of the metadiegetic level of Coetzee's text? Does the text itself suggest how to teach empathy? Alexandra Böhm demonstrates that it is possible to elicit affective responses to these questions through emotion journals and role-playing.
Roman Bartosch assesses the pedagogical potential of literature and the role of literary studies in an age of climate change, biodiversity loss, environmental destruction and degradation, and animal death and suffering. As he points out, these developments and students' responses to these various crises have received little or no attention in most educational contexts. Furthermore, many of today's curricular goals are essentially useless and meaningless for students facing an uncertain future. Bartosch asks us to reconsider what education could and should be in the Anthropocene, to acknowledge students' needs, and to reflect on why and how we teach literature and literary HAS in particular. As he also shows with his reading of Max Porter's novel "Grief Is the Thing with Feathers" (2015), engaging with literary and cultural animals can be a means to "[cultivate] an interest in acts of relating animality and textuality in ways that open up ambiguity and, thus, imaginative spaces for potential conviviality and flourishing." In contrast to the current emphasis on competencies, solutions, and teleological thinking, this kind of learning, Bartosch suggests, "is geared toward bearing witness, ruminating on its meanings, and thus repositioning oneself within a larger web of ecological and semiotic diversities under threat." Teaching literary HAS and emphasizing "[c]apabilities, resilience, and multispecies flourishing," then, could be important means of preparing students for the uncertain and perilous times ahead.
In "'Preventing Malicious and Wanton Cruelty to Animals': Historical Animal Welfare and Animal Rights Education," Andreas Hübner outlines future historical animal welfare and animal rights education, sketching concepts and themes such as animal agency and historicity as well as the relational, spatial, and material practices employed between humans and animals. Hübner then historicizes present-day attitudes toward anthropocentricism and discusses educational and learning processes that (can) help to overcome human-animal dichotomies in the history classroom. Hübner presents subject-specific recommendations for critically integrating topics into future curricula and shows that it is possible to teach in a way that acknowledges the role of nonhuman actors. He thereby challenges conventional human-centered narratives of historical learning.
In light of the dramatic growth and rapid institutionalization of human-animal studies in recent years, it is somewhat surprising that only a small number of publications have proposed practical and theoretical approaches to teaching in this inter- and transdisciplinary field. Featuring eleven original pedagogical interventions from the social sciences and the humanities as well as an epilogue from ecofeminist critic Greta Gaard, the present volume addresses this gap and responds to the demand by both educators and students for pedagogies appropriate for dealing with environmental crises. The theoretical and practical contributions collected here describe new ways of teaching human-animal studies in different educational settings and institutional contexts, suggesting how learners - equipped with key concepts such as agency or relationality - can develop empathy and ethical regard for the more-than-human world and especially nonhuman animals. As the contributors to this volume show, these cognitive and affective goals can be achieved in many curricula in secondary and tertiary education. By providing learners with the tools to challenge human exceptionalism in its various guises and related patterns of domination and exploitation in and outside the classroom, these interventions also contribute to a much-needed transformation not only of today's educational systems but of society as a whole. This volume is an invitation to beginners and experienced instructors alike, an invitation to (re)consider how we teach human-animal studies and how we could and should prepare learners for an uncertain future in, ideally, a more egalitarian and just multispecies world.
This systematic review investigated how successful children/adolescents with poor literacy skills learn a foreign language compared with their peers with typical literacy skills. Moreover, we explored whether specific characteristics related to participants, foreign language instruction, and assessment moderated scores on foreign language tests in this population. Overall, 16 studies with a total of 968 participants (poor reader/spellers: n = 404; control participants: n = 564) met eligibility criteria. Only studies focusing on English as a foreign language were available. Available data allowed for meta-analyses on 10 different measures of foreign language attainment. In addition to standard mean differences (SMDs), we computed natural logarithms of the ratio of coefficients of variation (CVRs) to capture individual variability between participant groups. Significant between-study heterogeneity, which could not be explained by moderator analyses, limited the interpretation of results. Although children/adolescents with poor literacy skills on average showed lower scores on foreign language phonological awareness, letter knowledge, and reading comprehension measures, their performance varied significantly more than that of control participants. Thus, it remains unclear to what extent group differences between the foreign language scores of children/adolescents with poor and typical literacy skills are representative of individual poor readers/spellers. Taken together, our results indicate that foreign language skills in children/adolescents with poor literacy skills are highly variable. We discuss the limitations of past research that can guide future steps toward a better understanding of individual differences in foreign language attainment of children/adolescents with poor literacy skills.
The use of scaffolding to promote preschool children’s competencies of evidence-based reasoning
(2021)
Scientific reasoning encompasses individuals‘ evaluation of evidence with regard to a given hypothesis. In this study, we investigated whether preschool children are able to reason with empirical evidence in the science context of elasticity. N = 63 preschoolers were presented with tasks following the deductive reasoning paradigm and were asked to evaluate the relevance of given events (objects) with regard to a hypothesis. In a repeated measures experimental design with three groups, we tested whether different forms of scaffolding (adaptive prompts with/without modeling of advanced reasoning) would promote children’s reasoning compared to a control group without intervention. We found that adaptive prompts with modeling significantly improved children’s evaluation of irrelevant events in the posttest. Further, these children’s reasoning patterns scored significantly higher than those of the control group. Our results suggest that preschool children are able to reason with evidence if they are given adequate support. Specifically, the modeling of advanced reasoning functioned as a scaffold beyond the use of adaptive prompts in irrelevant event evaluations.
In recent years, critics and art historians have pointed to an 'educational turn', a rise in participatory pedagogical art projects and artist-led experimental schools. This essay considers artist-led projects and museum programmes that restage or reenact educational experiments from the past, analysing their limits and possibilities in the study and presentation of modern art history. Much like performance art, pedagogy is ephemeral and contingent, and yet it differs in that it does not establish a fixed spectatorial role. To be understood it must be participated in, for, as Josef Albers described his teaching, 'we are gathering experience'.
As some cognitive functions decline in old age, the ability to decide about important life events such as medical treatment is endangered. Environmental support to improve the comprehension of health-related information is therefore necessary. With a small-scale explorative approach, the present survey study aimed at investigating person-environment fit (PE-fit) of support provided during medical consultations. This fit was calculated by assessing the match between aids provided by five medical practitioners during medical consultations and aids most appreciated by the geriatric patients (N = 88). The results showed that the largest discrepancies of used and appreciated aids could be found concerning the opportunity to discuss decisions with relatives, the possibility to take notes, the use of objects, pictures and a keyword list. Female patients indicated a lower PE-fit. These findings highlight discrepancies between the use of specific aids and the wishes of patients and call for thoughtful use of aids during consultations with geriatric patients.
As some cognitive functions decline in old age, the ability to decide about important life events such as medical treatment is endangered. Environmental support to improve the comprehension of health-related information is therefore necessary. With a small-scale explorative approach, the present survey study aimed at investigating person-environment fit (PE-fit) of support provided during medical consultations. This fit was calculated by assessing the match between aids provided by five medical practitioners during medical consultations and aids most appreciated by the geriatric patients (N = 88). The results showed that the largest discrepancies of used and appreciated aids could be found concerning the opportunity to discuss decisions with relatives, the possibility to take notes, the use of objects, pictures and a keyword list. Female patients indicated a lower PE-fit. These findings highlight discrepancies between the use of specific aids and the wishes of patients and call for thoughtful use of aids during consultations with geriatric patients.
Humans accumulate knowledge throughout their entire lives. In what ways does this accumulation of knowledge influence learning of new information? Are there age-related differences in the way prior knowledge is leveraged for remembering new information? We review studies that have investigated these questions, focusing on those that have used the memory congruency effect, which provides a quantitative measure of memory advantage because of prior knowledge. Regarding the first question, evidence suggests that the accumulation of knowledge is a key factor promoting the development of memory across childhood and counteracting some of the decline in older age. Regarding the second question, evidence suggests that, if available knowledge is controlled for, age-related differences in the memory congruency effect largely disappear. These results point to an age-invariance in the way prior knowledge is leveraged for learning new information. Research on neural mechanisms and implications for application are discussed.
Aim: To evaluate preclinical education in Endodontology at Austrian, German and Swiss dental schools using an online survey. Methodology: An online survey divided into nine categories was sent using SurveyMonkey software to 37 dental schools, before the spread of the COVID-19 pandemic. The questionnaire included 50 questions to evaluate preclinical endodontic education, such as faculty-to-student ratios, topics taught and materials used, in preclinical phantom head courses. Seven and 14 days after the first e-mail contact, dental schools received a reminder e-mail. After four and six weeks, the dental schools were contacted by telephone and asked to participate in the online survey. The processing time was eight weeks in total. Results: The response rate was 89%. Preclinical endodontic education at the participating dental schools differs considerably. Theory classes ranged from 1 to 70 h (15 h mean), and practical classes ranged from 3 to 78 h (39 h mean). The faculty-to-student ratio varied between 1:4 and 1:38 (1:15 mean). Forty-five per cent of the dental schools had a specialist in endodontics teaching theory. Several dental microscopes were available for preclinical teaching purposes at 82% of the dental schools. The majority (82%) taught root canal preparation with rotary or reciprocating NiTi instruments. Overall, 85% of the dental schools taught lateral compaction, amongst other methods, for canal filling. Conclusion: A substantial divergence amongst the dental schools regarding the time dedicated to theory and practical instruction in Endodontology was reported. However, convergence in the use of root canal treatment techniques and materials was reported.
Editorial [2020, english]
(2020)
In German children’s literature around 1900, the representation of childhood in pseudo-colonial realms participates in a construction of racial identities based on transcultural play. Acts of reading and scenes of instruction intersect with material objects to convey a pedagogy of race dominated by learned whiteness. This article asks: How does German children’s fiction around 1900 reconfigure national identity as imperial experience? An analysis of a noncanonical though exemplary fictional text about a jungle adventure demonstrates strategies used to include the child in the colonial experience. Imagining this ›play world‹ replicates for the child reader a sense of agency and citizenship through encounters with an indigenous mediator, an impish primate and imaginary landscapes – each represented through the lens of European epistemologies. These tropes produce tension between historical fact and imaginative fiction, working together to map a colonial geography of German identity on to a model transatlantic German childhood. Framed by theories of material objects and toys, and supported by the work of literary scholars and cultural historians, I examine the brief story »Die kleine Urwälderin« [The Little Jungle Girl] from Auerbachs Deutscher Kinder-Kalender auf das Jahr 1902 [Auerbach’s Almanac for German Children, 1902]. In it, the Amazonian setting aspires to historically factual representation, which, however, cedes considerable territory to the realm of fantasy. The projection of a German forest adventure on to a Brazilian geography elides historical truths, such as centuries of the transatlantic slave trade, and instead inserts imperial signifiers into an established syntax of the European child at play. The resulting national ideology of childhood identity in this German language story imposes colonial order on a reimagined play world.
The emergence of imaginative children’s music in the second half of the nineteenth century reframed the relationship between children and music in revolutionary ways. The dominant paradigm had been for children to repetitiously practice mechanistic exercises, a time-consuming occupation that the German composer Robert Schumann considered particularly wasteful and tasteless. In response he composed Album für die Jugend in 1848, a collection of children’s pieces that utilised a combination of text, picture and music to appeal to the interests of children, and to inspire their enthusiasm for musical play. Schumann envisioned his music as an extension of familial nurturance, which played a powerful role in directing children towards a musically and spiritually rich adulthood. As the tradition of imaginative children’s music developed during the nineteenth century, the dual themes of entertainment and education remained central to its generic identity, and continued to speak to the significance of piano music as a tool for the socialisation of children. The work of Jacqueline Rose offers a lens through which to explore this music’s manipulative influence upon children. The multimodal and performative characteristics of these musical pieces demonstrate the hidden influence of the adult’s guiding hand and the dire consequences that come to those who transgress musical and social boundaries.
In this article I explore the construction of singing child characters in Isaac Watts’ Divine and Moral Songs for Children (1715) and Christopher Smart’s Hymns for the Amusement of Children (1771). The first part focusses on the nature of the lyrical persona within the lexical fields »voice and vocal sound« and »religion« and also looks at the possible addressees. The second part examines stylistic, phonetic, and formal elements, and explores their role in constructing the ›singing I.‹ To show the potential of Watts’ »Against Quarrelling and Fighting« to function as an invitation to playfully adopt behaviour opposed to Christian norms, the article examines a performance of Let Dogs Delight to Bark and Bite, a chorale by Matthew J. Zimnoch, whose text is taken from Watts’ hymn. Combining approaches from research on children’s poetry with ones from the interface of children’s literature and hymnody, the article also integrates a digitally supported close reading. The hymn texts were inputted into f4analyse, a software used in text linguistics and the social sciences, which allows for the assignment of categories, such as positive self-connotation of the ›singing I‹ or rhyme patterns. In conclusion, the article evaluates the potential of such a digitally supported research methodology for future research at the intersection of children’s literature and digital humanities.
Editorial [2021, english]
(2021)
Editorial [2019, english]
(2019)
Aims: Inadequate treatment is one of the factors interfering with a successful social and working life. Among students, it can impair their health and learning progress. In the field of medicine the problem of inadequate treatment seems widespread. This study examines wether inadequate treatment in internships differs between medicine and other academic disciplines.
Method: Using a questionnaire, the frequency, forms and severity of inadequate treatment among students were compared between the disciplines of medicine, civil engineering and teaching.
Results: 69,3% of medical students reported inadequate treatment during their internships, about twice as many as students of other disciplines. The ratios of verbal, non-verbal and organisational inadequate treatment were similar between the different academic disciplines. However, medical students executed tasks without receiving sufficient safety precautions or training significantly more often (sevenfold) than students of other disciplines. In total however, the experienced incidents of inadequate treatment were seen as similarly severe across the different academic fields.
Conclusion: Inadequate treatment of students during internships is a larger problem in medicine than in civil engineering or teaching, particularly concerning the performance of unsafe tasks. With regard to the health of students and patients, inadequate treatment in the medical education should be tackled. Previous studies suggest that this goal can be achieved only through longtime extensive measures on the level of students, lecturers, faculty and teaching hospitals.
This article presents the findings from systematically reviewing 26 empirical research studies published from 2005 to 2014 on the use of GIS for learning and teaching. By employing methods of narrative synthesis and qualitative content analysis, the study gives evidence about the state of knowledge of competence-based GIS education. The results explain what factors and variables effect GIS learning in terms of technology use, major subject contents, learning contexts, and didactic and pedagogical aspects. They also show what facets of knowledge, process skills, and affect the research literature has investigated. The analysis of the type and quality of the methods used indicates that current GIS education research is a heterogeneous field that needs a systematic research framework for future efforts, according to empirical education research.
An exploratory latent class analysis of student expectations towards learning analytics services
(2021)
For service implementations to be widely adopted, it is necessary for the expectations of the key stakeholders to be considered. Failure to do so may lead to services reflecting ideological gaps, which will inadvertently create dissatisfaction among its users. Learning analytics research has begun to recognise the importance of understanding the student perspective towards the services that could be potentially offered; however, student engagement remains low. Furthermore, there has been no attempt to explore whether students can be segmented into different groups based on their expectations towards learning analytics services. In doing so, it allows for a greater understanding of what is and is not expected from learning analytics services within a sample of students. The current exploratory work addresses this limitation by using the three-step approach to latent class analysis to understand whether student expectations of learning analytics services can clearly be segmented, using self-report data obtained from a sample of students at an Open University in the Netherlands. The findings show that student expectations regarding ethical and privacy elements of a learning analytics service are consistent across all groups; however, those expectations of service features are quite variable. These results are discussed in relation to previous work on student stakeholder perspectives, policy development, and the European General Data Protection Regulation (GDPR).
The UN 2030 Agenda for Sustainable Development stresses the fundamental role science should play in implementing the 17 Sustainable Development Goals endorsed by the global community. But how can and should researchers respond to this societal demand on science? We argue that answering this question requires systematic engagement with the fundamental normative dimensions of the 2030 Agenda and those of the scientific community—and with the implications these dimensions have for research and practice. We suggest that the production of knowledge relevant to sustainable development entails analytic engagement with norms and values through four tasks. First, to unravel and critically reflect on the ethical values involved in sustainability, values should increasingly become an empirical and theoretical object of sustainability research. Second, to ensure that research on social–ecological systems is related to sustainability values, researchers should reflect on and spell out what sustainability values guide their research, taking into account possible interdependencies, synergies, and trade-offs. Third, to find common ground on what sustainability means for specific situations, scientists should engage in deliberative learning processes with societal actors, with a view to jointly reflecting on existing development visions and creating new, contextualized ones. Fourth, this implies that researchers and scientific disciplines must clarify their own ethical and epistemic values, as this defines accountability and shapes identification of problems, research questions, and results. We believe that ignoring these tasks, whether one is in favor or critical of the 2030 Agenda, will undermine the credibility and relevance of scientific contributions for sustainable development.
In the process of life course transitions, relations between the self and the world transform, which can according to Hartmut Rosa be framed as resonance. This article focuses on the retirement transition and thus on the exit from gainful employment as one of the central spheres of our world relationship in late modernity. It raises the following questions: How do experiences of resonance change in the course of the retirement transition? Does the loss of gainful employment lead to disruptions or even the absence of resonance in terms of alienation? And which role do dimensions of social inequality, such as gender, income, education or mental health status play for resonance transformations in the transition to retirement? In terms of a reflexive mixed-methods design, this article combines quantitative panel data from the German Ageing Survey (2008–17) with a qualitative longitudinal study from the project “Doing Retiring” (2017–21). Our results show that the transition from work to retirement entails a specific “resonance choreography” that comprises a phase of disaffection (lack of resonance) at the end of one’s working life followed by a liminal phase in which people search for intensified experiences of resonance. We outline practices in which transitioning subjects seek out resonance, and the experiences they make within this process according to their social positions. We thereby find that the desire for resonance tends to be beyond intentional resonance management which manifests in products and services like coaching or wellness. In our conclusions, we discuss how resonance theory and retirement research/life course research can be fruitfully combined, but also highlight the methodological challenges the operationalization of resonance entails.
As knowledge derived from scientific theory can be helpful for teachers to reflect on their everyday teaching, universities have the challenging task of teaching this knowledge in such a way that pre-service teachers are able to apply it to their later teaching. Case-based learning has emerged as a promising method to foster pre-service teachers’ scientific knowledge application throughout university teacher education. However, surprisingly, empirical evidence for its effectiveness as compared to more traditional instructional interventions in teacher education is still inconclusive, partly being due to constraints concerning the employed comparison groups. The present quasi-experimental study (conducted in the field of classroom management) investigated the effect of studying exactly the same theoretical content with and without text-based cases on scientific knowledge application (as measured by a vignette test) in a sample of 101 pre-service teachers. Although the study found a small advantage for the case-based learning group, it demonstrated that scientific knowledge application may also be effectively fostered in a more traditional instructional course. The findings and their implications are discussed against the background of cognitive theories on inert knowledge and how to prevent it in teacher education.
Chatbots are a promising technology with the potential to enhance workplaces and everyday life. In terms of scalability and accessibility, they also offer unique possibilities as communication and information tools for digital learning. In this paper, we present a systematic literature review investigating the areas of education where chatbots have already been applied, explore the pedagogical roles of chatbots, the use of chatbots for mentoring purposes, and their potential to personalize education. We conducted a preliminary analysis of 2,678 publications to perform this literature review, which allowed us to identify 74 relevant publications for chatbots’ application in education. Through this, we address five research questions that, together, allow us to explore the current state-of-the-art of this educational technology. We conclude our systematic review by pointing to three main research challenges: 1) Aligning chatbot evaluations with implementation objectives, 2) Exploring the potential of chatbots for mentoring students, and 3) Exploring and leveraging adaptation capabilities of chatbots. For all three challenges, we discuss opportunities for future research.
The COVID-19 pandemic led to numerous governments deciding to close schools for several weeks in spring 2020. Empirical evidence on the impact of COVID-19-related school closures on academic achievement is only just emerging. The present work aimed to provide a first systematic overview of evidence-based studies on general and differential effects of COVID-19-related school closures in spring 2020 on student achievement in primary and secondary education. Results indicate a negative effect of school closures on student achievement, specifically in younger students and students from families with low socioeconomic status. Moreover, certain measures can be identified that might mitigate these negative effects. The findings are discussed in the context of their possible consequences for national educational policies when facing future school closures.
In 2020, Germany and Spain experienced lockdowns of their school systems. This resulted in a new challenge for learners and teachers: lessons moved from the classroom to the children’s homes. Therefore, teachers had to set rules, implement procedures and make didactical–methodical decisions regarding how to handle this new situation. In this paper, we focus on the roles of mathematics teachers in Germany and Spain. The article first describes how mathematics lessons were conducted using distance learning. Second, problems encountered throughout this process were examined. Third, teachers drew conclusions from their mathematics teaching experiences during distance learning. To address these research interests, a questionnaire was answered by N = 248 teachers (N1 = 171 German teachers; N2 = 77 Spanish teachers). Resulting from a mixed methods approach, differences between the countries can be observed, e.g., German teachers conducted more lessons asynchronously. In contrast, Spanish teachers used synchronous teaching more frequently, but still regard the lack of personal contact as a main challenge. Finally, for both countries, the digitization of mathematics lessons seems to have been normalized by the pandemic.
Research has suggested that teachers’ beliefs toward culturally diverse classrooms are affected during teacher education. Text reading, as one of the major learning activities in initial teacher education, is supposed to affect teachers’ educational concepts and beliefs. We conducted two experiments to test the impact of reading a positively or negatively oriented persuasive text about diversity on preservice teachers’ belief change. In Study 1 (N = 42), we found that belief change varied significantly as a function of the direction of the text condition, and that the reading of the texts led to a significantly stronger belief change if the text was in alignment with participants’ prior beliefs. Study 2 (N = 57) revealed a middle-sized but non-significant moderator effect for prior knowledge (p = .08, η2p = .06), suggesting that participants with more prior knowledge were less likely to be persuaded by the text. The results provide new insights into factors that may affect the development of preservice teachers’ diversity beliefs.
Misconceptions about scientific concepts often prevail even if learners are confronted with conflicting evidence. This study tested the facilitative role of surprise in children’s revision of misconceptions regarding water displacement in a sample of German children (N = 94, aged 6–9 years, 46% female). Surprise was measured via the pupil dilation response. It was induced by letting children generate predictions before presenting them with outcomes that conflicted with their misconception. Compared to a control condition, generating predictions boosted children’s surprise and led to a greater revision of misconceptions (d = 0.56). Surprise further predicted successful belief revision during the learning phase. These results suggest that surprise increases the salience of a cognitive conflict, thereby facilitating the revision of misconceptions.
The relations between Turkey and Germany have a long history that involves collaboration and partnership in many areas. After 1960s, this relationship gained a new dimension as hundreds of thousands of Turkish workers immigrated to Germany. This paper presents a brief history of the relations between the two countries, and the cultural and language-related problems experienced by Turkish people in Germany. More specifically, it focuses on the background and current state of the Turkish Language and Culture course taught to the Turkish youth in German schools. Problems regarding the implementation of this course are discussed with reference to official statistics. Finally, suggestions are offered to address the challenges faced to improve the Turkish Language and Culture course so that Turkish children can successfully learn their origin-language, and eventually achieve competence in both Turkish and German in their academic studies.
This paper addresses the development of performance-based assessment items for ICT skills, skills in dealing with information and communication technologies, a construct which is rather broadly and only operationally defined. Item development followed a construct-driven approach to ensure that test scores could be interpreted as intended. Specifically, ICT-specific knowledge as well as problem-solving and the comprehension of text and graphics were defined as components of ICT skills and cognitive ICT tasks (i.e., accessing, managing, integrating, evaluating, creating). In order to capture the construct in a valid way, design principles for constructing the simulation environment and response format were formulated. To empirically evaluate the very heterogeneous items and detect malfunctioning items, item difficulties were analyzed and behavior-related indicators with item-specific thresholds were developed and applied. The 69 item’s difficulty scores from the Rasch model fell within a comparable range for each cognitive task. Process indicators addressing time use and test-taker interactions were used to analyze whether most test-takers executed the intended processes, exhibited disengagement, or got lost among the items. Most items were capable of eliciting the intended behavior; for the few exceptions, conclusions for item revisions were drawn. The results affirm the utility of the proposed framework for developing and implementing performance-based items to assess ICT skills.
Cortical pyramidal neurons have a complex dendritic anatomy, whose function is an active research field. In particular, the segregation between its soma and the apical dendritic tree is believed to play an active role in processing feed-forward sensory information and top-down or feedback signals. In this work, we use a simple two-compartment model accounting for the nonlinear interactions between basal and apical input streams and show that standard unsupervised Hebbian learning rules in the basal compartment allow the neuron to align the feed-forward basal input with the top-down target signal received by the apical compartment. We show that this learning process, termed coincidence detection, is robust against strong distractions in the basal input space and demonstrate its effectiveness in a linear classification task.
Impact of biological education and gender on students' connection to nature and relational values
(2020)
The new concept of relational values (RVs) is gaining more and more attention in environmental research, but empirical analyses are still rare. However, this type of research is necessary because the RVs have an influence on environmental behavior. To evaluate the impact of biological education on attributing higher importance to RVs and connectedness to nature, we compared the connection to nature scores (using the inclusion of nature scale (INS) and connectedness to nature scale (CNS)) and RV scores of biologically interested high school students (n = 417) with first year (n = 593) and advanced biology (n = 223) students. While high school students showed significant lower connection to nature scores than university students, there was no significant difference in RVs between the test groups. These results suggest that there is a lack of factors in the university study of biology that can change RVs. The gender comparison of RVs and connection to nature showed a significant higher RV score for females while INS and CNS did not show a gender difference. Thus, the study makes an important contribution to the research, as it was able to prove that gender has an influence on a person's RVs but not on their connection to nature.
The increasing digitization of the world of work is associated with accelerated structural changes. These are connected with changed qualification profiles and thus new challenges for vocational education and training (VET). Companies, vocational schools and other educational institutions must respond appropriately. The volume focuses on the diverse demands placed on teachers, learners and educational institutions in vocational education and training and aims to provide up-to-date results on learning in the digital age.