Background: A few recent studies have adopted a social cognitive perspective to explore how individuals with intellectual disabilities (IDs), who present problems of aggression, view their social world. The focus has mainly been on participants' perceptions of others' behaviour within conflict situations. The present exploratory study aims to…

An adapted alternating-treatments design was used to compare the effectiveness and efficiency of constant time delay and simultaneous prompting procedures within an embedded instruction format on the acquisition of various leisure skills by four preschool students with autism. The results showed that both procedures were effective in promoting the…

A major issue in the utilization of covariance structure analysis is model fit evaluation. Recent years have witnessed increasing interest in various test statistics and so-called fit indexes, most of which are actually based on or closely related to F[subscript 0], a measure of model fit in the population. This study aims to provide a systematic…

The application of educational research to practice remains an issue of concern, and yet there has been relatively little consideration of this in relation to reviews of research. While the professional user review hitherto represents the most relevant approach, this involves users applying the findings of an earlier review rather than carrying…

Background: Pragmatic language impairment in children with specific language impairment has proved difficult to assess, and the nature of their abilities to comprehend pragmatic meaning has not been fully investigated. Aims: To develop both a cognitive approach to pragmatic language assessment based on Relevance Theory and an assessment tool for…

This study examined whether mothers' and children's depressive symptoms were each uniquely related to mother-child rating discrepancies on a multidimensional dyadic construct: domains associated with parental monitoring (i.e., Child Disclosure, Parental Knowledge, and Parental Solicitation). Participants included a community sample of 335…

Assessments of studies meant to evaluate the effectiveness of interventions, programs, and policies can serve an important role in the interpretation of research results. However, evidence suggests that available quality assessment tools have poor measurement characteristics and can lead to opposing conclusions when applied to the same body of…

Piecewise latent trajectory models for longitudinal data are useful in a wide variety of situations, such as when a simple model is needed to describe nonlinear change, or when the purpose of the analysis is to evaluate hypotheses about change occurring during a particular period of time within a model for a longer overall time frame, such as…

Effective writing is to some degree characterised by the ability to use complex grammatical structures. However, grammatical complexity is poorly defined in linguistics and related disciplines such as literacy. This empirical study examined the notion of grammatical complexity and its relevance to literacy. Complexity is multifaceted, so for…

Across many areas of psychology, concordance is commonly used to measure the (intragroup) agreement in ranking a number of items by a group of judges. Sometimes, however, the judges come from multiple groups, and in those situations, the interest is to measure the concordance between groups, under the assumption that there is some within-group…

This article reports on development and validation of an instrument for use in human capital approaches for organizational planning. The article describes use of a team of subject matter experts in developing a measure of human capital planning, and use of exploratory factor analysis techniques to validate the resulting instrument. These data were…

Purpose: This paper seeks to propose a collaborative process for evaluating, piloting and selecting, new and emerging educational technologies. It aims to promote discussion about how such an evaluative process can be inclusive of interdisciplinary stakeholders and envision the actual application of these technologies in real teaching and learning…

A reliable and valid instrument to assess neuromotor condition in infancy is a prerequisite for early detection of developmental motor disorders. We developed a video-based assessment of motor behaviour, the Infant Motor Profile (IMP), to evaluate motor abilities, movement variability, ability to select motor strategies, movement symmetry, and…

The prediction of events and the creation of expectancies about their time course is a crucial aspect of an infant's mental life, but temporal mechanisms underlying these predictions are obscure. Scalar timing, in which the ratio of mean durations to their standard deviations is held constant, enables a person to use an estimate of the mean for…

This paper provides background to considering how to assess intercultural language learning. It describes why traditional views of assessment are not sufficient. Essentially, assessing intercultural language learning requires assessment of both students' performance of communication in the target language and how they understand and explain the…