Experience-Driven Semantic Differentiation: Effects of a Naturalistic Experience on Within- and Across-Domain Differentiation in Children

Organized semantic networks reflecting distinctions within and across domains of knowledge are critical for higher-level cognition. Thus, understanding how semantic structure changes with experience is a fundamental question in developmental science. This study probed changes in semantic structure in 4–6 year-old children (N = 29) as a result of participating in an enrichment program at a local botanical garden. This study presents the first direct evidence that (a) the accumulation of experience with items in a domain promoted increases in both within- and across-domain semantic differentiation, and that (b) this experience-driven semantic differentiation generalized to nonexperienced items. These findings have implications for understanding the role of experience in building semantic networks, and for conceptualizing the contribution of enrichment experiences to academic success.     

Hesitant hopes: How a comprehensive approach to learning impacts on the transition hopes of marginalised young people in an alternative learning programme in regional Australia

Concerns have been raised internationally about whether alternative learning programmes are producing low-skilled labourers for rapidly disappearing twenty-first-century jobs. Researchers claim that learners in alternative programmes are more at risk due to the focus on low-level vocational and basic skill attainment, with a lack of formal academic pathways available to them. This article questions whether and in what ways an alternative learning programme supports young people to achieve successful transitions to sustainable social mobility for informed citizenship through a holistic approach to learning; or if class stratification is being re/enforced through systems’ accountability discourses. Hesitant hopes in alternative learning are explored through an ethnographic study of one alternative learning programme across five sites in regional Australia. Contextually, not-for-profit community agencies provide physical infrastructures as well as youth workers and volunteers, while a publicly funded School of Distance Education provides teacher oversight of the curriculum. Findings suggest that the theme of ‘hesitant hope’ is constructed through the analysis of the discourses of supporting wellbeing, life skill development and academic learning. These discourses facilitate further analysis of the concept of social mobility, suggesting a conceptual starting point for an engaging critique of the differing perspectives on how support could be providing these marginalised young people with a sense of hope for a socially mobile future.     

A replication of a survey of school psychologists: Congruence between training,practice, preferred role,and competence

The present study is a replication of an earlier effort by Meacham and Peckham (1978) that surveyed practicing school psychologists to obtain their perceptions regarding the congruency between the role functions of assessment, interpretation, remediation, consultation, change agent, and research and training, present job, preferred job, and competence. Overall, results indicate a greater congruency between the training and practice of school psychologists. Other findings are discussed in terms of their implications for the training and practice of school psychology.     

Identifying Exemplary Science Teachers Through Their Classroom Interactions with Students

The purpose of the study described in this paper was to use the Questionnaire on Teacher Interaction (QTI) to identify and describe exemplary science teachers. With a sample of over 493 science students, the reliability of the QTI scales ranged from 0.69–0.87. The exemplary teachers were identified as those whose students' perceptions were more than one standard deviation above the mean on the scales of Leadership, Helping/Friendly, and Understanding and more than one standard deviation below the mean on the Uncertain, Dissatisfied and Admonishing scales. The construct validity of the QTI to identify these exemplary teachers was confirmed through interviews with students and these views are reported in the article. This revised version was published online in July 2006 with corrections to the Cover Date.