Rasch analysis

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tandfonline.com – Measuring privatisation in education: methodological challenges and possibilities

Posted on by Troels Gannerup Christensen - Læst 11 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 As the Global Education Reform Movement (GERM) spreads, key questions that attempt to identify both the nature and the increasing scope and scale of this phenomenon become empirically significant. The concern of this article is to highlight some of the complexities of measuring one key element of the GERM: the privatisation of public education systems. Exploring indicators of privatisation through a set of methods for analysing Likert-style data, Mokken scale analysis and Rasch analysis, we generate a scale… Continue Reading →

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tandfonline.com – Measuring statistical anxiety and attitudes toward statistics: The development of a comprehensive Danish instrument (HFS-R)

Posted on by Troels Gannerup Christensen - Læst 13 gange

tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract Motivated by experience with students’ psychological barriers to learning statistics, we modified and extended the Statistical Anxiety Rating Scale (STARS) to develop a contemporary and valid (face, content, criterion and construct) Danish measure of attitudes and relationship towards statistics for use with higher education students taking statistics within another discipline. Two subscales were excluded because of lack of conceptual unidimensionality or derogatory content, and single items were modified for face and content validity enhancement in the remaining subscales. Following a pilot study and main study, the resulting 26-item Danish instrument (HFS-R for “holdninger og forhold til statistik – Revideret”, in English “Attitudes and Relationship to Statistics – Revised”) consists of four subscales: Test and Class Anxiety (TCA), Interpretation… Continue Reading →