This study explored the validity of the Utrecht Work Engagement Scale in a sample of 853 practicing teachers from Australia, Canada, China (Hong Kong), Indonesia, and Oman. The authors used multigroup confirmatory factor analysis to test the factor structure and measurement invariance across settings, after which they examined the relationships…

Psychometric practice does not always converge with the advances of psychometric theory. In order to investigate this gap, the authors focus on the 10 most used psychological tests in Europe, as identified by recent surveys. The article analyzes test manuals published in 6 different European countries for these 10 most used tests. A total of 32…

This paper presents key new developments in the THES - QS World University Rankings in 2007, related to enhancements to the "Peer Review", "Data Collection" and "Statistical Aggregation" utilised in this ranking as well as discussing the decision to utilise Full-Time Equivalent (FTE) figures for personnel statistics. Indicator correlation is also…

In the course of screening a form of a medical licensing exam for items that function differentially (DIF) between men and women, the authors used the traditional Mantel-Haenszel (MH) statistic for initial screening and a Bayesian method for deeper analysis. For very easy items, the MH statistic unexpectedly often found DIF where there was none.…

The underlying structure of the Revised Two Factor version of the Study Process Questionnaire (R-SPQ-2F), a 20-item instrument for the evaluation of students' approaches to learning (SAL), was examined at item level using two independent groups of undergraduate students enrolled in the first (n = 314) and last (n = 522) years of their studies. The…

Measures assessing the quality of children's environments and interactions in nonparental care settings were developed originally for use in child care research and as self-assessment tools for practitioners. Within the last decade, these measurement tools have moved into the public policy arena, where they are now used to make programmatic…

An important goal for California is that public high schools continue to make progress in closing the achievement gap between demographic groups and that students are prepared for postsecondary education. In early 2008 Commission staff started developing a composite measure of academic preparation based on standardized test scores in nine college…

The purpose of the study was to examine whether the Greek translation of the "Learning Disability Evaluation Scale" (LDES) can be used in the identification of learning disabilities. The LDES was completed by 165 teachers for one of their students, aged 5 to 14 years. The LDES was significantly correlated to students' grades in Math and…

This Monte Carlo study investigates the beneficiary effect of including auxiliary variables during estimation of confirmatory factor analysis models with multiple imputation. Specifically, it examines the influence of sample size, missing rates, missingness mechanism combinations, missingness types (linear or convex), and the absence or presence…

Sluggish cognitive tempo (SCT) is a construct that some researchers believe may be extremely useful in understanding the inattentive subtype of attention-deficit/hyperactivity disorder, and may even help define a completely new disorder. However, the construct of SCT is as yet inadequately operationally or theoretically defined. The authors took…

Determining evidence-based practices is a complicated enterprise that requires analyzing the methodological quality and magnitude of the available research supporting specific practices. This article reviews criteria and procedures for identifying what works in the fields of clinical psychology, school psychology, and general education; and it…

The authors develop an original measure of learning in higher education, based on grades in subsequent courses. Using this measure of learning, they show that student evaluations are positively related to current grades but unrelated to learning once current grades are controlled. They offer evidence that the weak relationship between learning and…

This study investigated the relationships among Hong Kong Chinese students' reading attainment in Chinese and English, their attitudes toward reading, and their self-concept as readers. The sample consisted of 1,232 fourth-grade students from thirty-eight primary schools. Predictably, the students' reading attainment was better when tested in…

In educational effectiveness research, multilevel data analyses are often used because research units (most frequently, pupils or teachers) are studied that are nested in groups (schools and classes). This hierarchical data structure complicates designing the study because the structure has to be taken into account when approximating the accuracy…

This research evaluated the inter-rater reliability of the Performance Assessment for California Teachers (PACT). Multiple methods for estimating overall rater consistency include percent agreement and Cohen's Kappa (1960), which yielded discrepancies between rater agreement in terms of whether candidates passed or failed particular PACT rubrics.…