latent class analysis

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tandfonline.com – Interested but not being served: mapping young people’s participation in informal STEM education through an equity lens

Posted on by Troels Gannerup Christensen - Læst 20 gange

tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT It is commonly assumed that the reason many young people do not participate in informal STEM education (ISE) is because they lack interest in STEM. This paper draws on survey (n = 1,624) and qualitative data (n = 36) with young people aged 11–14 to examine the ways in which science dispositions, demographic characteristics, ‘consumption’ of cultural practices and exclusion interact to produce unequal forms of STEM participation. Latent class analysis generated six groups within our quantitative dataset: three groups who infrequently participated in designed and community ISE practices (Underserved Tech Enthusiasts, Underserved Creatives and Underserved Scientists), one group who only participated in specific forms of ISE practices (Partly Served Generalists) and two groups who frequently participated across a broad range of… Continue Reading →

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tandfonline.com – Globalised student achievement? A longitudinal and cross-country analysis of convergence in mathematics performance

Posted on by Troels Gannerup Christensen - Læst 12 gange

tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT Formulae display:?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a formula to zoom. ABSTRACT With the aid of longitudinal country-level data from five IEA TIMSS assessments (1995–2011), the current study addresses the issue of the globalisation of curricula and achievement. To explore the hypothesis of global convergence, we study performance in four subdomains of mathematics. Using regression with fixed effects for countries, we consider whether the variation of subdomain scores decreases globally over time. Additionally, we explore qualitative differences in performance profiles using latent class analysis. Our results provide little evidence for… Continue Reading →