Computer laboratory workshops as learning environments for university business statistics: validation of questionnaires

Learning Environments Research - Research on learning environments at the higher-education level has been quite sparse compared with studies at other educational levels. Because statistics is...     

Gender differences in science achievement: Do school effects make a difference?

The problem of the underrepresentation of girls in science in Australian schools is often attributed to their poor performance. Yet the role of both the home and the school in affecting female science achievement is rarely examined empirically. The comprehensiveness of the Second International Science Study database provided an excellent opportunity to investigate the presence of gender differences in science achievement. Although previous studies of gender differences in science achievement have relied on methodology that has not adequately accounted for the school effects, this study used the design effect and hierarchical linear modeling (multilevel analysis) to explore whether there were significant gender differences. The relative contribution of schools to student achievement was examined, and school-level differences were found to contribute significantly toward explaining variations in student performance. Although statistically significant sex differences were found in physics achievement for 10-year-old, 14-year-old, and year-12 students, school effects were much more powerful in explaining student differences (9–19%) when compared with gender (3%).     

Developing a School Drawing Policy with Newly Qualified Teachers of Art and Design

This paper describes part of a one–day course run by the authors for Newly Qualified Teachers of art and design (NQTs) planned to develop subject knowledge and assessment expertise. The former was achieved partly through an examination of the roles of drawing in secondary school art and design education. Through review and discussion of their pupils’ drawings, the NQTs developed ideas about the functions and purposes of drawing. These ideas were then refined and some practical work undertaken. The nature of drawing policies for secondary art and design departments was considered. The session concluded with a consideration of ideas that might inform the development of such a drawing policy. Secondly, the authors take up and develop several issues from the NQTs’ ideas and responses. These include reference to participants’ drawing performance and understanding, their judgements about the value of drawing, and to how these may be influenced by factors in art education, including those associated with GCSE and assessment. Finally, reference is made to two distinctive perceptions of drawing in schools and, with reference to the work of Wilson, Hurwitz and Wilson, the authors suggest a strategy and argue for the development of drawing policy and curricula for secondary school art departments. The paper is based on part of a presentation given at the Annual Conference of the NSEAD, York, 2002.     

Differential effectiveness of alternative middle-school science sequences for students of different ethnicities

Learning Environments Research - For a sample of 367 middle-school students in the USA, learning environment criteria were used to evaluate two alternative science curriculum sequences...     

Learning by Design

The Scottish National Guidelines on the Curriculum recommend that young people take advantage of the many learning opportunities outside school. Museums and art galleries are rising to this challenge and preparing displays that allow pupils to learn directly through a variety of interactive devices. The most successful results are achieved when the people concerned - designer, educator and curator work as a team. Glasgow Museums has had a Museum Education Service since 1941. In recent years the museum has begun to recognise the important role that the education staff can make to the design of exhibitions. This article outlines some of the most successful partnerships     

Home visiting intervention for vulnerable families with newborns: follow-up results of a randomized controlled trial

OBJECTIVE: This study aimed to: (1) Assess the community utility of a screening tool to identify families with child abuse or neglect risk factors in the immediate postnatal period (2) Determine the social validity and effectiveness of a home visiting program using community child health nurses and offering social work services for identified families, and (3) Identify factors in the immediate postnatal period associated with the child's environment that predict poor adjustment to the parenting role. METHOD: A randomized controlled trial using a cohort of 181 families was undertaken to evaluate the impact of a home visiting program. Mothers were recruited in the immediate postnatal period and allocated either into the home visiting program or into a comparison group. The research design required self-identification into the study by providing positive responses to a range of risk factors. A repeated measures design was used to test parenting stress and maternal depression from the immediate postnatal period to 12-month follow-up and physical child abuse potential to 18-month follow-up. To test whether measures taken in the immediate postnatal period were predictive for poor adjustment to the parenting role, a linear regression model was used. RESULTS: The screening procedure was shown to have utility in the context of recruitment to a research trial and mothers were willing to accept the home visiting program examined by this study from the immediate postnatal period. From as early as 6 weeks the program demonstrated ability to impact positively on maternal, infant, family, and home environment variables (testing 90 randomly allocated intervention vs. 91 comparison families). At follow-up, parental adjustment variables were not significantly different between groups (testing the remaining 68 (75.5%) intervention vs. 70 (76.9%) comparison families) and home environment assessment scores had converged. Predictive analysis of factors measured in the immediate postnatal period revealed an absence of any predictive value to demographic characteristics, which secondary prevention efforts typically target. CONCLUSIONS: Follow-up evaluation did not demonstrate a positive impact on parenting stress, parenting competence, or quality of the home environment confirming the need to test early program success on longer term outcomes. Further, thestudy not only demonstrated that there was a relationship between maternal, family and environmental factors identified in the immediate postnatal period. and adjustment to the parenting role, but also challenged demographic targeting for child abuse and neglect risk. At the same time, the immediate postnatal period presented an exciting window of opportunity to access high-risk families who may otherwise have become marginalized from traditional services.