The so-called control-of-variables strategy (CVS) incorporates the important scientific reasoning skills of designing controlled experiments and interpreting experimental outcomes. As CVS is a prominent component of science standards appropriate assessment instruments are required to measure these scientific reasoning skills and to evaluate the…

Emotional literacy is described as being aware of our own feelings in order to improve our personal power and life quality as well as people's life quality around us. In this study, the aim is to develop a Likert scale which measures people's emotional literacy in order to be used both in descriptive and experimental researches. Related literature…

The Ohio Teacher Evaluation System (OTES) was created in response to the 2009 House Bill 1 mandate requiring the development of a state teacher performance assessment. This study examined K-12 public school teachers' dispositions toward OTES after the first year of implementation. Data were collected from 142 teachers over a 4-week period in 2015…

English learners (ELs), students from a home where a language other than English is spoken and who are in the process of developing English proficiency themselves, represent over 10% of the US student population. Oftentimes education policies and practices create barriers for ELs to achieve access and outcomes that are equitable to those of their…

"Understanding Entry-Level Courses in American Institutions of Higher Education" outlines a study conducted by Educational Policy Improvement Center (EPIC) that empirically identifies the characteristics of work at the college- and career-readiness level in English/language arts, science, and social sciences courses. Using a previously…

This report provides a description of the development process, field testing, and psychometric properties of a student mathematics test designed to assess grades 1 and 2 student abilities. The test was administered to 2,373 participating grade 1 and 2 students in 22 schools located in 2 public school districts in Florida during fall 2013. Focused…

The current study adapted the Derived Chemistry Anxiety Rating Scale (DCARS) into Turkish and investigated the preliminary psychometric properties of the Turkish version. The Turkish DCARS is composed of three components, which are derived from 32 Likert-type items that purport to measure anxiety experienced in chemistry-related situations. In the…

The purposes of this study were to (1) adapt an instrument "The Conceptions of Learning Science (COLS) questionnaire" into Turkish, and (2) to determine Turkish science teacher candidates' COLS. Adapting the instrument four steps were followed. Firstly, COLS questionnaire was translated into Turkish. Secondly, COLS questionnaire was…

In this study, researchers analyzed the reliability and validity of the mentor's assessment for principal internships at a university in the Southeast region of the United States. The results of the study yielded how trustworthy and dependable the instrument is and the effectiveness of the instrument in the current principal preparation program.…

The purpose of the present study is to examine the initial psychometric properties of the Values Scale for adults. While developing the first stage of the Values Scale, open-ended data on the values held by 216 university students were obtained. During the second stage, the validity and reliability studies of the 60-item Values Scale obtained by…

Background: Little is known about the work-related well-being of applied behaviour analysis (ABA) therapists who work in school-based contexts and deliver ABA interventions to children with autism. Methods: A questionnaire on work-related stress (burnout), general distress, perceived supervisor support and coping was completed by 45 ABA therapists…

This article describes psychometric testing of an Icelandic adaptation of the "Adult Reading History Questionnaire" (ARHQ), designed to detect a history of reading difficulties indicative of dyslexia. Tested in a large and diverse sample of 2,187 adults, the Icelandic adaptation demonstrated internal consistency reliability (Cronbach's…

We evaluated the technical adequacy of oral reading fluency (ORF) probes in which 1,472 middle school students with and without reading difficulties read fluency probes for 60 s versus reading the full passage. Results suggested that the reliability of 60-s probes (rs = 0.75) was not substantively different than full passage probes (rs = 0.77)…

Purpose: This study aimed at examining the psychometric properties of the Assessing Quality Teaching Rubric (AQTR) that was designed to assess in-service teachers' quality levels of teaching practices in daily lessons. Methods: 45 physical education lessons taught by nine physical education teachers to students in grades K-5 were videotaped. They…

The validity and reliability of the Scale of Ethnocultural Empathy (SEE) was tested using a sample of 348 emerging adult university students living in Turkey. Different from the original scale's four-factor structure, results of principal components analyses and confirmatory factor analyses exposed that there were three factors explaining 45% of…