Refine
Document Type
- Doctoral Thesis (2) (remove)
Language
- English (1)
- Portuguese (1)
Has Fulltext
- yes (2) (remove)
Is part of the Bibliography
- no (2) (remove)
Keywords
- Familie (2) (remove)
Institute
- Extern (1)
- Mathematik (1)
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...
INTRODUÇÃO Esta dissertação tem por objecto de estudo os efeitos dos programas de política económica e social de estabilização e de ajustamento estrutural2 no bemestar das famílias urbanas da capital de um país africano, a cidade de Bissau, na República da Guiné-Bissau, no período de 1986 a 2001. O contexto mais geral em que a investigação se insere, respeita à evolução política, económica e social do país após a independência, em 1974. A antiga Guiné Portuguesa procurou organizar a sua economia a partir de uma governação centralizada, com intervenção significativa de instituições estatais da administração central3, nacionalização de empresas existentes ou criação de outras com o mesmo estatuto. A dinamização do processo de desenvolvimento coube ao Partido para a Independência da Guiné e Cabo Verde (PAIGC), que dirigira a luta de libertação contra o colonialismo e se tornou o partido único e o agente principal de toda a vida colectiva, social e económica do país. Os instrumentos privilegiados foram os Planos de Desenvolvimento, apoiados em investimentos de grande dimensão e na ajuda internacional de origem em países de diferentes ideologias políticas. O enquadramento político expressou-se na organização do partido único, com uma governação que se impunha ao Governo e à Assembleia Nacional Popular, com mobilização política da população para a produção, incentivo a formas cooperativas de organização empresarial no campo e na cidade, repressão à oposição e à actividade de comerciantes e empresários privados. Os resultados negativos quanto ao objectivo traçado pelo partido e governo, de conseguir um melhor nível de bem-estar para a população, estão entre as origens de um golpe de Estado ( 14 de Novembro de 1980) liderado por uma parte dos militantes do PAIGC, sobretudo de origem guineense. O novo poder enveredou por um caminho de liberalização gradual da economia, mas também não conseguiu, até 1986, cumprir os objectivos de desenvolvimento a que se propunha.