The authors investigated the structure and measurement of ethnic identity using the Multigroup Ethnic Identity Measure (MEIM; J. S. Phinney, 1992) on a diverse sample of Asian American college students. The authors drew upon 3 previously published datasets to examine the factor structure of the MEIM, initial reliability and construct validity,…

Terminology in the Global Assessment of Functioning (GAF) Scale of DSM-IV often is irrelevant to the realities of nursing homes, assisted living centers, and similar facilities in which residents encounter stressors that are unique to their living environment and circumstances. As the mental health needs of long-term care residents are…

The authors evaluated self-report instruments currently being used to assess children and adolescents with psychopathic personality traits with respect to their reliability, validity, and research utility. Comprehensive searches across multiple computerized bibliographic databases were conducted and supplemented with manual searches. A total of 30…

The purpose of this study was to test and assess the reliability and validity of a modified stress scale in a sample of pharmacy graduate students. The modified stress scale was used as part of a larger, nationwide, study whose aim was to investigate the association of stress, perceived academic success and health-related quality of life among…

The aim of this study was to investigate pre-service physical education teachers' self-assessment of their competent levels in achieving the national standards for beginning physical education teachers (National Association for Sport and Physical Education (NASPE), 1995). One hundred seventy-three pre-service teachers in 10 physical education…

Due to globalization in recent years, organizations and the government in Taiwan take developing human expertise more seriously than ever before. However, human resource development evaluation practices in Taiwan have somewhat overlooked connecting training to transfer and organizational results. To help close the gap, organizations in Taiwan need…

Coefficient alpha, the most commonly used estimate of internal consistency, is often considered a lower bound estimate of reliability, though the extent of its underestimation is not typically known. Many researchers are unaware that coefficient alpha is based on the essentially tau-equivalent measurement model. It is the violation of the…

In 1999 Stephen Gorard published an article in this journal in which he provided a trenchant critique of what he termed the "politician's error" in analysing differences in educational attainment. The main consequence of this error, he argued, has been the production of misleading findings in relation to trends in educational performance over time…

Social anxiety disorder and social anxiety are highly prevalent psychological conditions in youth. Because of the known risks associated with the spectrum of social anxiety in youth, early detection with valid and reliable assessment measures is imperative. Self-report measures have become the most widely used method of assessment for child and…

This study extends previous work on survey validity and reliability by examining how different groups of respondents vary in their answers to survey questions about the policy system. The study uses state-representative data from a five-state study of standard-based reform in mathematics to test how predictive teacher, principal, and district…

Self-stigma is an important factor in people's decisions not to engage in therapy. To measure this construct, the authors developed the 10-item Self-Stigma of Seeking Help (SSOSH) scale. In Study 1 (n = 583), the SSOSH had a unidimensional factor structure and good reliability (0.91) among participants. Study 2 (n = 470) confirmed the factor…

In this article, Andrew Martin, deputy head teacher at Greenside School in Stevenage, provides an outline of the development of the P scales as an assessment tool for pupils working below Level 1 of the National Curriculum. He recounts the difficulties his school found in using P scales to track pupil progress from year to year and describes and…

Researching self-regulated learning (SRL) as a process that evolves across multiple episodes of studying poses large methodological challenges. While self-report data provide useful information about learners' perceptions of learning, these data are not reliable indicators of studying tactics learners actually use while studying, especially when…

Family stability, defined as the consistency of family activities and routines, was examined in a sample of urban families (n = 70) with children (ages 7 to 16) receiving psychological services. Parent-reported family stability was associated with lower parent-reported children's internalizing behavior problems. Child-reported family stability…

In this study, the author examined two learning style measures that are available online, Felder's Index of Learning Styles and Jester's Learning Styles Survey. Most of the subscales contained in these measures were found to have poor reliability. Further, the author found that these measures exhibited little or no meaningful association with…