Background: The American Academy of Pediatrics and the American Academy of Family Physicians recommends that breast health should be taught during the teen years. Purpose: The purpose of this paper is to describe the process of developing a revision of the Champion's Health Belief Model Scale (CHBMS), appropriate for adolescent females, which…

The development and validation of the 29-item Understanding Mental Health Scale (UMHS) is described. This new questionnaire measures college students' understanding of mental health issues. The authors also identified significant demographic differences in students' understanding of mental health issues. A principal factor analysis revealed a…

In response to the call for more rigorously validated educational assessments, this study used an iterative multimethod validation process to develop and validate outcomes from the 21st Century Skills Assessment global rating scale. Qualitative and quantitative data sources were used to inform four types of validity evidence: content, response…

Item Response Theory (IRT) has proven useful in physics education research to examine the validity of concept tests (e.g., Refs. 1-3) and online homework (e.g. Refs. 4-6), yet as a tool for the improvement of physics instruction (particularly exams), it is oftentimes perceived as (a) mysterious, (b) unjustified, and (c) impractical. This article…

This study aimed to develop a measurement tool in order to assess preschool teachers' pedagogical content knowledge regarding mathematics. The study was based on 300 preschool teachers working in formal independent kindergartens and nursery classes of primary/secondary schools in the Kahramanmaras Province of Turkey. Among the participants, 150…

A decision of whether to move from paper-and-pencil to computer-based tests is based largely on a careful weighing of the potential benefits of a change against its costs, disadvantages, and challenges. This paper briefly discusses the trade-offs involved in making such a transition, and then focuses on a relatively unexplored benefit of…

Theoretical perspectives and empirical research suggest that acceptance of evolution may be contingent upon what is evolving (e.g., plants vs. humans) and the scale of change (microevolution vs. macroevolution). The Inventory of Student Evolution Acceptance (I-SEA) is the only instrument designed to measure acceptance at different evolutionary…

Background: Reliable and valid screening instruments for depression and anxiety are needed for adults with intellectual disabilities. Methods: Internal consistency (n = 198), inter-rater reliability (n = 41), test-retest reliability (n = 37) and criterion validity (n = 43) were studied in adults aged between 18 and 49 years. Internal consistency…

Purpose: Currently, there is no reliable instrument to measure naming abilities in bilingual speakers of English and French. The Boston Naming Test (BNT; Kaplan, Goodglass, & Weintraub, 1983)is a widely used scale for clinical assessments of language function, but it is not suitable to assess bilinguals. Rasch analysis provides a unique and…

The Wechsler Adult Intelligence Scale--Fourth Edition (WAIS-IV) is one of the most well-known tests in the field of adult intelligence assessment. This study explores the validity of the Egyptian adaptation for the subscales of the WAIS-IV. Confirmatory factor analysis (CFA) indicated that the first-order, second-order, and bifactor models of both…

The current study examined the psychometric properties of a set of maximally efficient items (SMIs) from the Social Skills Improvement System--Teacher Rating Scale (SSIS-TRS). Sixty-three teachers rated 302 second through sixth graders on these SMIs, and several concurrent validity measures were administered. Results provided initial support for…

In Germany, there are no self-report questionnaires assessing emotion awareness in youth under the age of 16 years or simultaneously with emotion suppression. The "Emotion Expression Scale for Children" (EESC) measuring lack of emotion awareness and reluctance to express emotions in 10- to 15-year-olds can fill this gap. Goal of this…

Abstract The aim of this article is twofold: (a) to validate the psychometric properties of the Academic Resilience Scale (AR-S) in a Spanish university context; and (b) to test a model where different coping strategies are antecedents of AR, and where academic satisfaction and performance are its consequences. The studies were conducted with 185…

This study assesses the psychometric properties of three self-report measures of autistic-like tendencies in the general adult population: "autistic spectrum quotient (AQ)", "adult repetitive behaviours questionnaire-2 (RBQ-2A)", and "systemizing quotient (SQ)". Three rounds of development and testing using different…

We created the Recognizing Excellence in Learning and Teaching (RELATE) Tool for Special Education Classroom Observation to fill the need for a well-researched, observational tool that provides a more accurate lens for observing instructional and social processes in the self-contained, special education setting. In this study, we examined the…