Causality

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tandfonline.com – Contingency, causality, complexity: distributed agency in the mind-game film

Posted on by Troels Gannerup Christensen - Læst 24 gange

tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Abstract This essay complements my earlier symptomatic, sociological and economic reading of mind-game films (‘The Mind-Game Film’ 2009) with a reassessment of their status as a privileged (though minoritarian) object of study for contemporary cinema from a philosophical perspective. This essay also updates the analysis given in the 2009 essay, mindful that there have in recent years been a number of popular big-budget films that qualify as mind-game films. Finally, the essay presents twelve key features of mind-game films: (1) multiple universes, (2) multiple temporalities, (3) causality between coincidence and conjunction, (4) feedback: looped and retroactive causalities, (5) mise–en–abyme constructions, (6) the observer as part of the observed, (7) living with contradictions, (8) imaginary resolutions no longer dissolve real… Continue Reading →

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tandfonline.com – Using Graphical Models to Examine Value-Added Models

Posted on by Troels Gannerup Christensen - Læst 43 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 Value-added models (VAMs) of student test scores are used within education because they are supposed to measure school and teacher effectiveness well. Much research has compared VAM estimates for different models, with different measures (e.g., observation ratings), and in experimental designs. VAMs are considered here from the perspective of graphical models and situations are identified that are problematic for VAMs. If the previous test scores are influenced by variables that also influence the true effectiveness of the school/teacher… Continue Reading →