Objectives: The objective of this work was to assess the reliability and validity of the Treatment Motivation Questionnaire-Revised (TMQ-R) in people with serious mental illness (SMI). Method: A large sample of consumers of mental health services (n = 469) were administered the TMQ-R. Results: The factor structure specified in previous research…

Multiracial Americans represent a rapidly growing population (Shih & Sanchez, 2009); however, very little is known about the types of challenges and resilience experienced by these individuals. To date, few psychological measures have been created specifically to investigate the experiences of multiracial people. This article describes 2…

Effectively and efficiently diagnosing African Americans' mental health has been a chronically unresolved challenge. To meet this challenge we developed a tool to better understand African Americans' mental health: the Multiculturally Sensitive Mental Health Scale (MSMHS). Three studies reporting the development and initial validation of the MSMHS…

The Strength of Motivation for Medical School (SMMS) questionnaire is designed to determine the strength of motivation of students particularly for medical study. This research was performed to establish the validity evidence for measuring strength of motivation for medical school. Internal structure and relations to other variables were used as…

This research describes the development and psychometric evaluation of the Anti-Bisexual Experiences Scale (ABES). Items were developed on the basis of prior literature, revised on the basis of expert feedback, and submitted to psychometric evaluation. Exploratory factor analysis of data from 350 bisexual participants yielded 3 factors of reported…

The articles in this special issue make two important contributions to our understanding of the impact of accommodations on test score validity. First, they illustrate a variety of methods for collection and rigorous analyses of empirical data that can supplant expert judgment of the impact of accommodations. These methods range from internal…

Students must be sufficiently motivated in order to achieve the intended learning outcomes of their college courses. Research in education and psychology has found motivation to be context-dependent. Therefore, students' motivation is likely to differ from one semester to the next according to which courses students are taking. However, there are…

The aim of this study is to adapt SIPPY (social interaction practices for the preschool years) scale into Turkish. The SIPPY is a tool designed to assess teachers' judgments of the acceptability and feasibility, as well as their current use of literature-supported strategies for promoting the development of young children's social competence in…

This study describes the development and validation of an instrument to measure graduate teaching assistants' (GTAs) learning about teaching during professional development. In the pilot study, exploratory factor analysis of data from 239 graduate students indicates a single factor structure. The second study, involving 177 science, technology,…

Though environmentally responsible behavior (ERB) has been a focus of many studies in the field of environmental education, very few scales have been developed to assess children's ERB. In this regard, this article focuses on the development and validation of Children's Responsible Environmental Behavior Scale (CREBS) and also reports the…

The present study sought to develop and validate an instrument to measure work volition, defined as the perceived capacity to make occupational choices despite constraints, among college students. In Study 1, an exploratory factor analysis was conducted with a large and diverse sample of college students, finding a reliable scale with two factors,…

Each classroom has its own assessment environment perceived by the students and springs from the teacher's assessment practices. Although students' perceptions of the assessment environment may influence their achievement-related outcomes, little attention has been given to the measurement of perceived classroom assessment environment. This study…

The purpose of the present study was to examine the reliability and the factor structure of the Career Decision Self-Efficacy Scale-Short Form (CDSES-SF) among French university students. Based on a sample of 650 respondents, the alpha coefficients indicated high reliability for total scores but not for the subscale scores with values of 0.70 and…

Research Findings: At present, few resources are available to researchers, teachers, and practitioners who wish to quickly and reliably assess children's self-regulation within the classroom context, and particularly within settings serving low-income and ethnic minority children. This paper explores the psychometric properties of a teacher-report…

The present study investigated the factor structure, reliability, convergent and discriminant validity, and U.S. norms of the Revised Children's Manifest Anxiety Scale, Second Edition (RCMAS-2; C. R. Reynolds & B. O. Richmond, 2008a) scores in a Singapore sample of 1,618 school-age children and adolescents. Although there were small…