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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...
The aim of this paper is to explore the case of the Spanish ‘indignants’ movement of May 2011 as an example of the structural changes occurring in the public sphere after the emergence of a new type of social movement characterized by the widespread use of the ICTs. First I focus on the ideological dimension of discourse of the ‘indignants’ movement, so as to reconstruct the protesters’ self-image. They thought that ICTs were playing a prominent role in a wider trend towards a regeneration of democracy, but they were rather misguided because they lack an accurate description of what really happened. In the second part of this paper I will challenge some features of my case study, emphasizing three basic elements of a democratic public sphere. I aim to call into question the idea that a ‘truly’ democratic public may be hosted by the emergent communicative environment.
The dissertation, ”Coping with emergent hearing loss”, is written in English and is based on the diversity of problems connected to hearing loss and the adaptation of hearing aids. The research was carried out in Denmark and involves adults with an emergent hearing loss, who have decided to become hearing aid users. The data is analyzed through methods of cultural anthropology with focus on the following topics: How do the new users cope with the status passage towards being hearing aid users, how do they integrate the hearing aids into their lives, and what are the involved learning processes. What are the consequences of the provision by the state of free hearing aids, their free adaptation as well as free batteries, and does the state take part in the construction of the social group of new hearing aid users? The method is based on qualitative field work. Two public hospitals were helpful in identifying 24 new users, who acquired a free hearing aid through the hearing health care system. Through ENTs and private dispensers 17 further respondents joined the study – these acquired their hearing aids with a considerable state subsidy but mostly they themselves contributed financially as well. The 41 respondents between the ages of 42 to 92 years of age came from a wide range of professions and were followed throughout 2003 und 2004. After an in-depth qualitative interview, the contact to the respondents was maintained in order to follow the process of integration into their lives. When possible, the respondents were accompanied to their appointments in the private or public clinics. Moreover, interviews with experts from the public hearing health care system, politicians and user organisations were carried out, and the general public debate on the hard of hearing and hearing loss was followed and recorded. The second chapter gives an overview of the position of audiology in Denmark, of epidemiological information on hearing loss in the Danish society and statistics to the use of hearing aids. Moreover, basic information is given about the functioning of the human ear, the auditive perception and diagnosis and classification of hearing loss as well as a short introduction to the hearing aid technology. The structure of the further thesis divides the material into three pillars that make the discussion of the interaction processes possible. (1) The user’s interaction with the lifeworld concerns the meaning of hearing in relation to social participation. For some of the users, a good sense of hearing was essential to communicate freely and uphold their position in relation to others, whereas other respondents paid less attention to the information they acquired through their sense of hearing. A number of the respondents were selective and only used their hearing aids in specific situations, whereas another group discontinued the use of their hearing aids for various reasons. Status passages that hold specific challenges like a new work place or a new marriage motivate the continued everyday use. On the whole, the thesis illustrates that hearing loss is a socially dividing factor that complicates the interaction with others. In comparison to other bodily impairments or diseases, the hearing loss is rarely used as occasion to unite with fellow sufferers, join patient organisations or form self help groups. (2) The users’ interaction with the institutions The medical anthropologist Arthur Kleinman conceptualises health care as a moral process in which essential issues are at stake for the users. Different factors interact in the process: the training of the experts, allocation of funds, the quality of the technology, the dispensing procedures and the motivation and individual characteristics of the new users. The integration of the hearing aid into the lifeworld can be compared to a learning process, for which reason the learning theory of the anthropologist Gregory Bateson is outlined. Susanne Bisgaard’s own theory lists the meaning creating elements that serve as motivation for the users to counteract contingency (occurrences that influence the adaptation negatively). In the interaction between individual and society, the individual can apply strategies in order to eliminate stumbling blocks. (3) The users’ interaction with the technology A number of theorists from Anthropology as well as Science and Technology Studies are discussed in order to question their validity with regard to human action autonomy vs. technological determination and test the theoretical models with regard to their usability for the thesis. Hearing aids have a supporting function in everyday life and have the capability of moderating the user’s perception of sound. The alienating experience of hearing one’s own voice amplified, of wearing a foreign body in the ear and the different strategies that emerge from the more or less successful handling of the technology is reported by way of case stories and quotes from the interviews.