NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Steedle, Jeffrey T.; Shavelson, Richard J. – Journal of Research in Science Teaching, 2009
Assessments associated with learning progressions are designed to provide diagnostic information about the level and nature of student understanding. Valid interpretations of such diagnoses are only possible when students consistently express the ideas associated with a single learning progression level. Latent class analysis was employed to…
Descriptors: Evaluation Methods, Learning Processes, Student Evaluation, Comprehension
Peer reviewed Peer reviewed
Direct linkDirect link
Vedder-Weiss, Dana; Fortus, David – Journal of Research in Science Teaching, 2012
This is a mix methods follow-up study in which we reconfirm the findings from an earlier study [Vedder-Weiss & Fortus [2011] "Journal of Research in Science Teaching, 48(2)", 199-216]. The findings indicate that adolescents' declining motivation to learn science, which was found in many previous studies [Galton [2009] "Moving to…
Descriptors: Foreign Countries, Mixed Methods Research, Replication (Evaluation), Adolescents