Background: People with intellectual disabilities (ID) often do not meet recommended guidelines for physical activity. The aim of this study was to systematically review available evidence that evaluated the effectiveness of interventions to increase physical activity in individuals with ID. Method: Five electronic databases (MEDLINE, CINAHL,…

National and institutional policies to escalate the production of doctorates have raised concerns about the quality of PhDs in South Africa. This study evaluates examiner reports of doctorates by thesis and publication in clinical medicine to ascertain the criteria that examiners used to define a successful doctoral thesis. A qualitative…

Overseas students who have learned English as a second or foreign language (L2) form a prominent subgroup of research students in Australian universities. However, there is a paucity of research exploring the linguistic experiences of this population in connection with thesis examination and in comparison with first language users of English (L1).…

Assessing language skills in an integrative form has drawn the attention of assessment experts in recent years. While some research data exists on integrative listening/reading-to-write assessment, there is comparatively little research literature on listening-to-speak integrated assessment. Also, little attention has been devoted to the role of…

This dissertation explored whether unnecessary linguistic complexity (LC) in mathematics and biology assessment items changes the direction and significance of differential item functioning (DIF) between subgroups emergent bilinguals (EBs) and English proficient students (EPs). Due to inconsistencies in measuring LC in items, Study One adapted a…

Competency-based assessment is placing increasing emphasis on the direct observation of learners. For this process to produce valid results, it is important that raters provide quality judgments that are accurate. Unfortunately, the quality of these judgments is variable and the roles of factors that influence the accuracy of those judgments are…

Efforts to promote professionalism in evaluation, whether through certification, credentialing, or other path, are not new, but there is a new push to adopt sets of essential evaluator competencies, both in the United States and globally, that are intended to advance professionalism of the field. This emphasis on professionalism is relevant to the…

Although used in the corporate world for decades, using a multi-rater tool to evaluate school leaders began relatively recently. With states seeking flexibility from the "Elementary and Secondary Education Act of 1965" (reauthorized as the "No Child Left Behind Act of 2001"), the requirement to develop and implement principal…

The relationship between headteachers and inspection is complex, particularly when in service head teachers are employed as inspectors. This study takes the English case of inspection to examine how headteachers interpret their work and agency as inspectors. Employing ideas on 'boundary crossing' it is informed by, and contributes to, the…

This book examines the role of the inspector within the context of a number of OECD member states and explores the ways in which the inspectors themselves interpret, implement and influence inspection practices and policy. Inspection policy can have various unintended consequences, some of which produce radical discrepancies between the policy…

This study examines the degree of agreement between three Haberman Foundation-trained facilitators' interviews and pre-service teachers' self-evaluations of behavioral attributes associated with successful urban teaching. Using a quasi-experimental design research approach, data for this investigation was collected from 17 subjects who are all…

Factors that affect comprehension of accented English (e.g., Harding, 2011) have been well studied, but little research examines how listeners' proficiency affects their sensitivity to second language (L2) accent. The current study investigated the effect of test takers' English proficiency on their comprehension ratings and ability to correctly…

In the assessment of speaking, a psycholinguistically based speaking construct has predominated. In this paper, we argue for the integration of the construct of interactional competence (IC) in speaking assessments to broaden the range of defensible inferences from speaking tests. IC emphasizes the co-constructed nature of interaction and enables…

To begin statistical analysis, Bayesians quantify their confidence in modeling hypotheses with priors. A prior describes the probability of a certain modeling hypothesis apart from the data. Bayesians should be able to defend their choice of prior to a skeptical audience. Collaboration between evaluators and stakeholders could make their choices…

Spurred by "Race to the Top," efforts to improve teacher evaluation systems have provided states with an opportunity to get teacher evaluation right. Despite the fact that a core reform area of "Race to the Top" was the use of teacher evaluation to provide on-going and meaningful feedback for instructional decision making, we…