Examined cross-informant concordance, temporal stability, and reliability of sociometrics in 84 preschoolers. Found that parallel forms of teacher and peer sociometrics measured overlapping and unique aspects of popularity. Teacher-measured popularity was highly stable over 8 weeks; peer-measured popularity showed lower stability. Both teacher and…

Investigates validity and reliability of a teacher efficacy instrument designed specifically for the area of writing. Notes a factor analysis yielded two dimensions, and that both factors were reliable and only slightly correlated with each other. Finds reported classroom practices of high- and low-efficacy teachers differed, and that variation in…

The Career Decision-Making Difficulties Questionnaire was administered to 540 U.S. and 1,026 Taiwanese students (1,461 completed). Structural equation modeling showed that the taxonomy of difficulties can be reliably measured for U.S. students, but not Taiwanese students, suggesting that cultural differences influence decision-making difficulties.…

When used appropriately, standardized assessments can assist education reform by tracking individual or group progress and achievement levels and indicating college readiness. Credibility and validity can be improved by preventing student exclusions, using multiple indicators, stressing year-to-year performance, monitoring consequences, and…

Four independent samples of children were used to study the reliability and validity of the Writing Essential Skill Screener, a measure designed to screen primary grade children at risk for writing difficulties. Among findings was that the measure is comprised of two dimensions, writing and name writing, that the factor structure did not fit the…

The effect of different combinations of item response theory (IRT) item parameters (item difficulty, item discrimination, and the guessing probability) on the reliability and construct validity (correlation with the latent trait being measured) of pretest, posttest, and gain scores was analytically examined using the 3-parameter logistic (3PL)…

This study investigated the comparative reliability of 2 stuttering measurement tools when used by experienced judges: percentage of syllables stuttered (%SS) and a 9-point severity scale (SEV). The study also investigated the degree to which scores on 1 tool predict scores on the other and the distributions of stuttering when measured by these…

This paper describes a new measure, the Worry Questionnaire for Nursing Home Residents (WQNHR), designed to assess the frequency of specific worries. It was administered to 67 residents. Psychometric evaluation showed an average item-to-total correlation of 0.20 (range = 0.15 to 0.58), an internal consistency estimate of 0.79, and a test-retest…

Systematic assessment of anger among people with developmental disabilities has been lacking, especially for hospital inpatients. Reliability and validity of anger self-report psychometric scales were investigated with 129 male patients, mostly forensic. Anger prevalence and its relationship to demographic, cognitive, and personality variables and…

A 26-item Resident Choice Scale was designed to assess service practices for promoting resident choice. The staff working with 560 UK-Irish adults with intellectual disability were interviewed. Specific examples of practices promoting resident choice were requested and independently rated by the interviewer. The interrater reliability of Resident…

This research note provides a rationale for the use of gender-specific subscales, rather than a single global measurement device, to assess respondents' differential attitudes toward lesbians and gay men. It then evaluates the reliability and validity of equivalent forms of the Attitudes toward Lesbians and Gay Men scale (ATLG) (Herek, 1994) when…

The biasing effects of measurement error in path analysis models can be overcome by the use of latent variable models. In cases where path analysis is used in practice, it is often possible to use parcels as indicators of a latent variable. The purpose of the current study was to compare latent variable models in which parcels were used as…

This article reports the development of an evaluation technique that uses adjective checklists as instruments for use by low-literate and marginally literate adults to provide assessments of their learning experiences in adult education and development programs. Vignettes of activities from three stages of the development process depict the range…

Can computers help with one of the most persistent challenges of large classes: the accurate and efficient measurement of student learning?

This article reports the technical quality of a measure describing the quality of classroom assignments piloted in the Los Angeles Unified School District's proposed new accountability system. For this study, 181 teachers were sampled from 35 schools selected at random. Participating teachers submitted three language arts assignments with samples…