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Direct linkLyniesha Ward; Fridah Rotich; Jeffrey R. Raker; Regis Komperda; Sachin Nedungadi; Maia Popova – Chemistry Education Research and Practice, 2025
This paper describes the design and evaluation of the Organic chemistry Representational Competence Assessment (ORCA). Grounded in Kozma and Russell's representational competence framework, the ORCA measures the learner's ability to "interpret," "translate," and "use" six commonly used representations of molecular…
Descriptors: Organic Chemistry, Science Tests, Test Construction, Student Evaluation
Sophie Langhorne; Nora Uglik-Marucha; Charlotte Broadhurst; Elena Lieven; Amelia Pearson; Silia Vitoratou; Kathy Leadbitter – Journal of Autism and Developmental Disorders, 2025
Tools to measure autism knowledge are needed to assess levels of understanding within particular groups of people and to evaluate whether awareness-raising campaigns or interventions lead to improvements in understanding. Several such measures are in circulation, but, to our knowledge, there are no psychometrically-validated questionnaires that…
Descriptors: Foreign Countries, Autism Spectrum Disorders, Questionnaires, Psychometrics
