Background: Research has shown that certification and an undergraduate major in a teaching subject are consistent positive-significant predictors of teacher effectiveness and the lack of at least a minor in an assigned subject as a consistent and negative indicator of student success. Texas secondary science teachers have either subject-specific…

Several studies have concluded that scores from Hare's (2003) Psychopathy Checklist--Revised (PCL-R) predict reoffense among sexual offenders, but most of those studies examined the predictive validity of scores from trained research staff, not clinicians in the field scoring the measure as part of actual forensic assessments. Therefore, we…

Despite questions about validity and reliability, the use of value-added estimation methods has moved beyond academic research into state accountability systems for teachers, schools, and teacher preparation programs (TPPs). Prior studies of value-added measurement for TPPs test the validity of researcher-designed models and find that measuring…

Enculturation is the degree to which a person adheres to the values and behaviors of an indigenous or ethnic culture. This study was conducted to develop the Enculturation Scale for Filipino Americans (ESFA). Items were generated from a literature review, interviews with 5 Filipino American academic experts, and a survey of 24 cultural informants.…