The number of teacher candidates is increasing as a result of the excessive quotas given to departments that train teacher candidates and the right to teach different branches with pedagogical formation certificates. Therefore it becomes compulsory to hold selection exams in teacher appointments. The exams carried out during this selection process…

Building upon a methodologically diverse research foundation, we adapted and validated the "Learning Progression-based Assessment of Modern Genetics" (LPA-MG) for college students' knowledge of the domain. Toward collecting valid learning progression-based measures in a college majors context, we redeveloped and content validated a…

This study is part of continuing research into the meaning of future National Assessment of Educational Progress (NAEP) science scales. In this study, the test framework, as examined by NAEP's consensus process, and attributes of the items, identified by science experts, cognitive scientists, and measurement specialists, are examined. Preliminary…