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Adaptations And Continuities In The Use And Design Of Visual Representations In Us Middle School Science Textbooks, Victor R. Lee
Adaptations And Continuities In The Use And Design Of Visual Representations In Us Middle School Science Textbooks, Victor R. Lee
Instructional Technology and Learning Sciences Faculty Publications
Visual representations are ubiquitous in modern‐day science textbooks and have in recent years become an object of criticism and scrutiny. This article examines the extent to which changes in representations in textbooks published in the USA over the past six decades have invited those critiques. Drawing from a correlational analysis of a corpus of 34 US middle school physical science textbooks, continuities are established with respect to the purposes that most textbook images serve and the numbers of schematic representations that are used. Changes are observed in the overall total number of representations in textbooks and in the proportion of …
Implicit Theories Of Ability Of Grade 6 Science Students: Relation To Epistemological Beliefs And Academic Motivation And Achievement In Science, Jason Chen, Frank Pajares
Implicit Theories Of Ability Of Grade 6 Science Students: Relation To Epistemological Beliefs And Academic Motivation And Achievement In Science, Jason Chen, Frank Pajares
Articles
We investigated (a) the associations of implicit theories and epistemological beliefs and their effects on the academic motivation and achievement of students in Grade 6 science and (b) the mean differences of implicit theories, epistemological beliefs, and academic motivation and achievement as a function of gender and race/ethnicity (N = 508). Path analysis revealed that an incremental view of ability had direct and indirect effects on adaptive motivational factors, whereas fixed entity views had direct and indirect effects on maladaptive factors. Epistemological beliefs mediated the influence of implicit theories of ability on achievement goal orientations, self-efficacy, and science achievement. Results …