Benefits of self‐paced learning modules for teaching quantitative methods in environmental science

Abstract

This is a multiple‐indicators evaluation of an innovative approach, using self‐paced learning modules accompanying computerised exercises as an adjunct to teaching quantitative concepts and skills to environmental science students at university. The evaluation data, based on a pre‐unit and a post‐unit questionnaire survey completed by 38 students, show high levels of student satisfaction with the unit as a whole, and the self‐paced workbooks in particular. Students also indicated a clear preference for learning from self‐paced workbooks compared to learning from textbooks. Some students applied the quantitative skills acquired to other academic units, or took the initiative to learn to use additional statistical procedures (not covered in the unit) for academic purposes. However, comparison of students’ levels of interest and confidence in quantitative subjects before and after the completion of the unit did not yield significant changes. Implications of the research findings for university science education are discussed.     

An integrated analysis of match-related fatigue in professional rugby league

This study examined the changes in external outputs, including metabolic power variables, and internal response whilst considering contextual factors on physical performance variables during rugby league match play. Physical performance (total distance, high-speed running and high-power distances, average metabolic power), heart-rate (percentage heart-rate peak and training impulse), collisions (attacking and defensive) and contextual (time in attack, time in defence, time out of play) data were collected from 18 rugby league players during 38 games throughout two National Rugby League seasons. Physical variables were highest in the first 10-min period of each half (P < 0.001). Heart-rate indices peaked in the second 10-min period and were lower during second half periods (P < 0.001). Few differences existed in collisions and contextual factors across 10-min periods. Physical variables were highest during the first 5-min period compared to the final (P < 0.001). There was no difference in heart-rate response, attacking collisions or contextual factors between these periods. Following the peak 5-min period in the match, there were reductions in physical, heart-rate, defensive collisions and contextual factors (P < 0.001). The data show temporal changes in physical performance, heart-rate response and collisions during rugby league match play, although these are affected by contextual factors.     

Guided Reading: A Research-Based Response to the Challenges of Early Reading Instruction

The purpose of this article was to illuminate for early childhood teacher practitioners how guided reading, as a research-based approach to reading instruction, could address the challenges of early reading instruction. The early years are the focus for the prevention of reading difficulties and research conducted over the past two decades has produced extensive results demonstrating that children who get off to a poor start in reading rarely catch up (Lentz, 1988; Neuman & Dickinson, 2001; Snow, Burns, & Griffin, 1998; Torgesen, 1998; Whitehurst & Lonigan, 2001). One particular research-based strategy, guided reading, is an important “best practice” associated with today’s balanced literacy instruction. The National Reading Panel (2000) argued that balanced approaches are preferable when teaching children to read, based on their review of scientific research-based reading instructional practices used by teachers in classrooms across the country. Additionally, guided reading practices as part of a balanced literacy program conforms to the recommendations on literacy as suggested in position statements by the International Reading Association/The National Association for the Education of Young Children (1998), and the National Council of Teachers of English (2002).     

Protective longitudinal paths linking child competence to behavioral problems among African American siblings

A 4-wave longitudinal design was used to examine protective links from child competence to behavioral problems in first- (M=10.97 years) and second- (M=8.27 years) born rural African American children. At 1-year intervals, teachers assessed child behavioral problems, mothers reported their psychological functioning, and both mothers and children reported parenting practices. Structural equation modeling indicated that child competence was linked with residualized positive changes in mothers' psychological functioning from Wave 1 to Wave 2. Mothers' psychological functioning and child competence at Wave 2 forecast involved-supportive parenting at Wave 3, which was associated negatively with externalizing and internalizing problems at Wave 4. The importance of replicating processes leading to outcomes among children in the same study is discussed.     

Gender,school management and educational reforms: a case study of a primary school in Hong Kong

Across the globe, many countries have incorporated new managerialism and marketization to reform their education systems. Feminist studies have already pointed out that these changes are gendered and masculinized and have documented their impacts on women teachers in secondary, higher and further education. Yet interestingly, while primary teaching is a feminized occupation, the ways that these changes and the associated practices are gendered and affected women teachers are relatively under‐researched . This article, based on a case school in Hong Kong, attempts to fill this gap. By teasing out the gendered assumptions embedded in management strategies, it will show how an entrepreneurial school has attempted to succeed in a competitive educational market by exploiting young women, discriminating motherhood and forging competition among women of different educational qualifications. While making visible the patriarchal interests and masculine norms of the school, the article also aims to illuminate the contradictions and tensions inherent in, or generated, by those strategies.