Most biology undergraduates learn about mutations in multiple classrooms throughout their college career. Understanding personalised genome test results, genome editing controversies, and the appearance of new variants of viruses or antibiotic resistant bacteria all require foundational knowledge about mutations. However, the abstract nature of…

This study examined the clinical utility of the Massachusetts Youth Screening Instrument--Second Version (MAYSI-2) among African American (AA) incarcerated youth and used White incarcerated youth as a comparison group. Data were analyzed for 314 incarcerated youth (193 AA offenders and 121 White offenders) of ages 13-17 years who were adjudicated…

Background & Context: Early childhood contexts characterized by high-quality adult-child interactions have important consequences for children's development (Hamre, 2014; Peisner-Feinberg et al., 2001). The use of classroom observation tools to measure the quality of such interactions in early education and care (EEC) settings has become…

Learning problems (LP) can have wider implications than the academic deficits per se. The goal of the present series of studies was to develop a reliable and valid quality-of-life measure targeted to children and adolescents with LP. In Study 1, using a 35-item questionnaire, we surveyed 151 parents/guardians of children referred for assessment of…

The purpose of this study was to provide further validation a new measure of mental toughness in sport. The Inventory of Mental Toughness Factors in Sport (IMTF-S) was originally developed and validated using principal component analysis. For the present study, the psychometric properties of the IMTF-S were again evaluated, but by way of the Rasch…

There is empirical evidence to suggest that oral language and vocabulary on entering kindergarten are the best predictors of later reading success. Identifying skills that are predictive of later achievement using psychometrically sound measurement methods is a necessary component of early intervention efforts. Currently, there are limited methods…

This study investigated longitudinal pathways leading from early spatial skills in first-grade girls to their fifth-grade analytical math reasoning abilities (N = 138). First-grade assessments included spatial skills, verbal skills, addition/subtraction skills, and frequency of choice of a decomposition or retrieval strategy on the…

Social skills are an important part of development, and deficits in this area have long-term impacts on a child. As a result, clinicians should include a measure of social skills as part of a comprehensive assessment. There are a few well-researched measures of social skills that are currently used, including the Matson Evaluation of Social Skills…

The purposes of the present study were to develop and validate a mood scale measure for elementary grade school children. Graduate students generated a sampling of mood state items, 30 to use in a pilot study and 60 to use in a study to develop and validate this scale. Ratings were obtained on five point scale choices on each of the items from a…

This article describes the development and validation of the Light and Spectroscopy Concept Inventory (LSCI), a 26-item diagnostic test designed (1) to measure students' conceptual understanding of topics related to light and spectroscopy, and (2) to evaluate the effectiveness of instructional interventions in promoting meaningful learning gains…

Using data from state and academic reports, an independent committee of researchers has evaluated the Massachusetts Teacher Tests. Scores are found to be highly unreliable, and the tests are found to contain questionable content. Suspending use of the tests is recommended. (SLD)

The critique of the Massachusetts Teacher Tests by W. Haney and others points out some flaws in the tests but ignores the fact that the tests provide some useful information to guide teacher selection decisions. Calls for additional study of these teacher evaluation instruments. (SLD)

Examines recent implementation of the controversial Massachusetts Educator Certification Tests and the educational, legal, and public policy issues in the implementation of a teacher testing program. The paper focuses on: the contexts for teacher testing; the tests themselves; the quality of the tests; and legal issues in teacher testing and…

State and federal mandates for education reform call for increased accountability and the inclusion of students with disabilities in all accountability efforts. In the rush to implement high-stakes education reforms, particularly those involving tests or assessments, the particular needs of students with severe cognitive disabilities are only now…