Sex Differences on the Dutch WISC‐R: a comparison with the USA and Scotland

Sex differences in the Dutch standardisation sample of the WISC‐R are analysed. The results correspond very closely to the sex differences in the Scottish and American standardisation samples. Boys scored significantly higher on the general intelligence factor and on the verbal and visuospatial factors. Girls scored higher on the perceptual speed/memory factor. There was no effect of age on sex differences. One of the causes for the higher scores for boys on the general and verbal factors is the relatively substantial sex difference on the Information subtest.     

Note-taking in the college classroom as evidence of generative learning

College student notes were analysed with respect to the amount of words copied directly, omitted and added to the teacher’s overheads or PowerPoint slides in order to understand the effect of teacher scaffolds on student generative learning during initial encoding. Scores on quizzes taken at the end of classes from which notes were collected were analysed with respect to the content of student notes and teacher scaffolds. Statistically significant results were found when comparing how much students copied, added and omitted, whether teachers used PowerPoint presentations or overheads, and with respect to the amount of information teachers presented visually. Significant effects also were found on performance quiz items with respect to the amount of information that teachers provided.     

Is Word-Problem Solving a Form of Text Comprehension?

This study’s hypotheses were that (a) word-problem (WP) solving is a form of text comprehension that involves language comprehension processes, working memory, and reasoning, but (b) WP solving differs from other forms of text comprehension by requiring WP-specific language comprehension as well as general language comprehension. At the start of the 2nd grade, children (n = 206; on average, 7 years, 6 months) were assessed on general language comprehension, working memory, nonlinguistic reasoning, processing speed (a control variable), and foundational skill (arithmetic for WPs; word reading for text comprehension). In spring, they were assessed on WP-specific language comprehension, WPs, and text comprehension. Path analytic mediation analysis indicated that effects of general language comprehension on text comprehension were entirely direct, whereas effects of general language comprehension on WPs were partially mediated by WP-specific language. By contrast, effects of working memory and reasoning operated in parallel ways for both outcomes.     

Identity‐trajectory: Reframing early career academic experience

Our longitudinal qualitative research program examining doctoral student, post‐PhD researcher and new lecturer experience is situated in an international literature documenting how early career academics learn through experience. In common with others, our work is framed within an identity perspective. What makes our view of identity distinct is a biographical focus: emphasizing individual agency; situating academic work within the personal arena; and encompassing transitions across roles. This paper demonstrates how the construct of ‘identity‐trajectory' which links a narrative approach with identity construction contributes to understanding how early career academics learn through experience and navigate their journeys.     

The effects of strategic counting instruction,with and without deliberate practice,on number combination skill among students with mathematics difficulties

The primary purpose of this study was to assess the effects of strategic counting instruction, with and without deliberate practice with those counting strategies, on number combination (NC) skill among students with mathematics difficulties (MD). Students (n = 150) were stratified on MD status (i.e., MD alone versus MD with reading difficulty) and site (proximal versus distal to the intervention developer) and then randomly assigned to control (no tutoring) or 1 of 2 variants of NC remediation. Both remediations were embedded in the same validated word-problem tutoring protocol (i.e., Pirate Math). In 1 variant, the focus on NCs was limited to a single lesson that taught strategic counting. In the other variant, 4–6 min of practice per session was added to the other variant. Tutoring occurred for 16 weeks, 3 sessions per week for 20–30 min per session. Strategic counting without deliberate practice produced superior NC fluency compared to control; however, strategic counting with deliberate practice effected superior NC fluency and transfer to procedural calculations compared with both competing conditions. Also, the efficacy of Pirate Math word-problem tutoring was replicated.     

Inquiry-based learning and e-mentoring via videoconference: a study of mathematics and science learning of Canadian rural students

This research seeks to (1) establish a feasible development and implementation model for an inquiry-based learning environment with e-mentoring using videoconference, and (2) apply the model to examine its impact on rural students’ learning. To achieve these goals, we developed a model of inquiry-based learning with e-mentoring (IBLE) based on CII’s inquiry model (Community Informatics Initiative 2009; http://inquiry.uiuc.edu/). We then tested the effectiveness of the IBLE model and reported our work in a rural context. Results showed that IBLE had enhanced students’ learning, most significantly on their affective development, including increased motivation, broadened understanding, and augmented career awareness. Implications for design and limitations of the study are also discussed.     

Meeting Needs of Young Children at Risk for or Having a Disability

Poverty-related factors place children at higher risk for disabilities and also serve as barriers to families accessing services for their children and themselves. Early childhood practitioners can play a critical role in supporting families by providing services to overcome these obstacles and by working in partnership with specialized early intervention programs to assure the families and children receive those services. Families (N = 3,001) enrolled in the Early Head Start (EHS) Research and Evaluation Project were randomly assigned to the program group (who received EHS services) or the control group in a rigorous, experimental design study in order to evaluate program impacts. All participating families were living in poverty, included a pregnant woman or a child below age 1, and were eligible for EHS. The majority of children enrolled in the EHS Research and Evaluation Project was identified as having at least one of a great variety of disability indicators (e.g., family received Part C services, child has been diagnosed as having asthma). There was a very small number of families, however, actually enrolled in Part C services. Enrollment in EHS was associated with children being less likely to have cognitive or language delays and their families being more likely to receive early intervention (Part C) services and have Individualized Family Service Plans (IFSPs) when they needed them.     

The effects of computer-assisted instruction on number combination skill in at-risk first graders

The purpose of this pilot study was to assess the potential for computer-assisted instruction (CAI) to enhance number combination skill among children with concurrent risk for math disability and reading disability. A secondary purpose was to examine the effects of CAI on spelling. At-risk students were assigned randomly to math or spelling CAI, which they received in 50 sessions over 18 weeks. Acquisition and transfer effects were assessed. The results indicated that math CAI was effective in promoting addition but not subtraction number combination skill and that transfer to arithmetic story problems did not occur. Spelling CAI effects were reliable on acquisition and transfer spelling measures, with small to moderate effect sizes on transfer to reading measures. These results provide the basis for additional work with larger samples.