Many educators use the "Me! Lessons" to teach high school students with disabilities self-advocacy and self-awareness knowledge and skills. We conducted a mixed-methods study to examine the usefulness of the lessons, obtain student and parent perceptions of the lessons and to examine the lessons' impact on student knowledge. This study…

ACT reporting categories and ACT Readiness Ranges are new features added to the ACT score reports starting in fall 2016. For each reporting category, the number correct score, the maximum points possible, the percent correct, and the ACT Readiness Range, along with an indicator of whether the reporting category score falls within the Readiness…

Objective: This study examines the psychometric strength, including cross-ethnic validity, of two subscales of Muris' Self-Efficacy Questionnaire for Children: Academic Self-Efficacy (ASE) and Social Self-Efficacy (SSE). Methods: A large ethnically diverse sample of 3,358 early and late adolescents completed surveys including the ASE and SSE.…

In this brief article, the reliability of scores for the Draw-A-Person Intellectual Ability Test for Children, Adolescents, and Adults (DAP: IQ; Reynolds & Hickman, 2004) was examined through several analyses with a sample of 147 children from rural Malawi, Africa using a Chichewa translation of instructions. Cronbach alpha coefficients for…

As a property of test scores, reliability/dependability constitutes an important psychometric consideration, and it underpins the validity of measurement results. A review of interpreter certification performance tests (ICPTs) reveals that (a) although reliability/dependability checking has been recognized as an important concern, its theoretical…

The aim of this study is to update the Turkish version of the Revised Cyber Bullying Inventory (RCBI) and eliminate specific technology names. Validity and reliability tests were carried out with 1,803 high school students. The updated version of the RCBI yields valid and reliable scores measuring cyberbullying and victimization.

The art and success of being a competent school administrator relies in large part on the ability to make decisions that address problems effectively, equitably, and efficiently. Despite the importance of this skill, there is a dearth of psychometrically-sound, quantitative measures that focus on school-based administrators (i.e., principals and…

Introduction: Persons with mild intellectual disability or borderline intellectual functioning (MID-BIF, IQ 50-85) are at high risk for the development of posttraumatic stress disorder (PTSD). A diagnostic instrument to establish a valid and reliable DSM-5 PTSD diagnosis in adults with MID-BIF was lacking. Aim of the current study was to determine…

MOCCA-C is an assessment of adult reading ability designed for early diagnosis of reading problems, for formative assessment in reading intervention planning, for assessment of reading improvement over time, and for assessment of reading intervention outcomes. It uses both narrative and expository reading passages and it currently has four forms.…

This study examines the relationship between online games and Turkish vocabulary acquisition. It adopted the sequential explanatory design of the mixed methods research. The quantitative data were collected through cluster sampling technique from 225 students studying in two secondary schools. The qualitative data were collected through the…

This article focuses on media literacy education for college students. First, we conducted psychometric analyses to verify the properties of the "Critical Evaluation and Analysis of Media (CEAM)" scale. CEAM measures college students' self-reported practices for critically evaluating and analyzing the credibility, audience, and technical…

In physics education research (PER), concept inventories (CIs) have become standard instruments for assessing students' learning throughout instruction. To promote widespread use of concept inventories, previous studies have developed an approach to split a full length CI into short versions of CIs. This research extends the existing method to…

We examined collective efficacy beliefs, including levels of within-group agreement and correlation with performance quality, of instrumental chamber ensembles (70 musicians, representing 18 ensembles). Participants were drawn from collegiate programs and intensive summer music festivals located in the northwestern and western regions of the…

Educational professionals need assessments that yield psychometrically sound scores to assess students' behavioral and emotional functioning in order to guide data-driven decision-making processes. Rating scales have been found to be effective and economical, and often multiple informant perspectives can be obtained. The agreement between multiple…

An online Moodle Workshop was evaluated for peer assessment effectiveness. A quasiexperiment was designed using a Seminar in Professionalism course taught in face-to-face mode to undergraduate students across two campuses. The first goal was to determine if Moodle Workshop awarded a fair peer grader grade. The second objective was to estimate if…