The aim of this longitudinal study was to examine the differences between high- and low-performing students' development of fraction proficiency over a school year and to investigate how those differences were related to instruction in fractions versus instruction in other mathematics topics. The data for this study were drawn from a group of (n =…

This quantitative study of one doctoral department at a regional, state-supported university located in the Southeastern United States used descriptive, parametric, and non-parametric methods to determine the relationships between gender and each of the academic or graduation factors. Graduation rates were analyzed for doctoral students admitted…

The purpose of this study was to examine the effects of score study and conducting gesture on collegiate musicians' ability to detect errors in a choral score. Is there a combined effect of gesture and score study that impacts undergraduate conductors' identification of errors in a score? Participants (N = 53) viewed a sequence of four choral…

A questionnaire was recently developed for the use with the Spanish-speaking, and evidence have been provided about the construct internal validity by means of structural equation modelling. In this paper, two research questions were considered: (i) What new evidence does application of the Rasch model provide regarding the validity of this…

To ensure the quality of training, skills developed and maintained, and expected standards for behavior analysts, several systems have been put into place across the years. Of these systems, perhaps the most widespread was the development of the Behavior Analyst Certification Board in 1998. Once all requirements are met, the final determinative…

The purpose of this study was to examine the factorial invariance of the ASIS (Anadolu Sak Intelligence Scale) across gender. Raw scores from the ASIS standardization study (N = 4641) were used in the analyses. Factorial invariance was analyzed by gender across three age groups: 4-7 (N = 2528), 8-9 (N = 848), and 10-12 (N = 1265) using the…

This paper investigates how test-based, standardized accountability is impacting on urban school leaders' everyday work in Ontario and British Columbia, Canada. This critical policy analysis draws on theories of new public management and governmentality to document the experiences of school leaders as they enact and navigate test-based…

Background Studies: Captioning and repetition are widely used multimedia instructional devices for non-native students. Generally, studies in this area have tended to focus on second language literacy skills rather than on learning new content knowledge. Additionally, posttests were administered immediately after the treatments, while the delayed…

The SAT and ACT have held a controversial place in American education for generations. The conventional wisdom has come to suggest that these college entrance tests are harmful to educational equity because they discriminate against students from low-income families and other students whose backgrounds may put them at a disadvantage, such as…

This study aims to examine graders' satisfaction with the open-ended question implementation in one of the open education systems in Türkiye. The quantitative research method was adopted in this study in which the data were collected through a questionnaire developed by the researchers. The graders' satisfaction regarding open-ended question…

Research in validity suggests that stakeholders' interpretation and use of test results should be an aspect of validity. Claims about the meaningfulness of test score interpretations and consequences of test use should be backed by evidence that stakeholders understand the definition of the construct assessed and the score report information. The…

This study has two main purposes. Firstly, to compare the different item selection methods and stopping rules used in Computerized Adaptive Testing (CAT) applications with simulative data generated based on the item parameters of the Vocational Maturity Scale. Secondly, to test the validity of CAT application scores. For the first purpose,…

An integral part of true formative assessment is what teachers and students do after taking an assessment to improve student understanding of the topic. However, there are no research-based best practices for what types of activities work best in this intervention phase of formative assessment for the secondary social studies classroom. This…

Educators have struggled with maintaining student engagement in science, especially as students transition from primary to middle school and upper grades (Vedder-Weiss & Fortus, 2012). A recent push in science education has been the adoption of the Next Generation Science Standards (NGSS), released in 2013, whose development was guided by…

Educators have struggled with maintaining student engagement in science, especially as students transition from primary to middle school and upper grades (Vedder-Weiss & Fortus, 2012). A recent push in science education has been the adoption of the Next Generation Science Standards (NGSS), released in 2013, whose development was guided by…