Ameliorating gender differences in attitudes about science: A cross-national study

The outcomes of two studies reported here indicate that the teacher inservice workshops, combined with activity-based science lessons, affected students' attitudes and perceptions about electricity. Australian and U.S. studies produced different patterns explored and explained in the paper.This material is based upon research supported by the National Science Foundation under grant MDR-88-50570 in the United States and supported by a grant from the Special Projects Program of the Commonwealth Schools Commission in the Education of GirlsDD section of Projects of National Significance in Australia. Any opinions, findings and conclusions or recommendations expressed in this paper are those of the authors and do not necessarily reflect the views of the National Science Foundation or the Commonwealth Schools Commission.     

Relationship between science knowledge levels and beliefs toward science instruction held by preservice elementary teachers

Aspects of science background knowledge and attitudes toward teaching science were examined among preservice elementary teachers. The results indicated a low level of science knowledge, a negative relationship between science knowledge and attitude toward teaching science, and a marked lack of confidence toward teaching science among the prospective teachers. Some interesting paradoxes were also found. Recommendations concerning preservice preparation, inclusion of academic science coursework, and collaborative efforts between college departments are offered.     

What motivates high-school students to pursue STEM careers? The influence of public attitudes towards science and technology in comparative perspective

This study examines the degree of association between students’ STEM occupational expectations and between-country differences in public attitudes toward science and technology (S&T). This study focuses on public attitudes among two different populations: students and adults. Three-level Hierarchical Generalised Linear Models are employed to analyse large-scale international data from the Programme for International Student Assessment (PISA). Results reveal that public attitudes toward S&T are positively associated with students’ expectations around pursuing STEM careers. Further analyses reveal that the positive association between public attitudes toward S&T and STEM career expectations remains consistent across gender, but that this association varies across performance levels. The positive association between public attitudes toward S&T and STEM career expectations is stronger for low achievers in science than for high achievers. These results advance the scholarly understanding of the ways in which social factors may be associated with students’ choices in pursuing STEM occupations.     

The constraints on school provision of post-primary physical education in Ireland: principals’ and teachers’ views and experiences

Dated and limited research relating to physical education in Ireland has reported that the subject is in crisis, unable to move forward until the fundamental resources of facilities, staffing and time for physical education are significantly improved. As part of a recent national physical education survey carried out in Ireland, data was collected from principals (n=417) and teachers (n=405) to inform discussion on the level of current infrastructure for physical education in post-primary schools. This paper investigates the areas of physical education facilities, time allocation and staffing, as a contribution to the debate on the way forward for physical education at post-primary level, illuminating both issues of policy and practice.     

Using Multilevel Modeling in Large-Scale Planned Variation Educational Experiments: Improving Understanding of Intervention Effects

The author shows how one can combine a large-scale planned variation experimental design and multilevel analysis to address research questions that go beyond the issue of overall treatment effectiveness. In particular, the design and analysis approach presented here can address the following research questions: how an educational intervention produces its results, for whom the intervention works, and whether the intervention works well across different contexts. The author used data based on a large-scale educational field experiment to describe multilevel models that one can use to address this set of research questions. Important design and analysis considerations are highlighted, especially with regard to assessing the impact of school-level characteristics.     

The effect of problem-based learning on the environmental attitudes of preservice science teachers

This study attempted to investigate the effect of problem-based learning (PBL) on the environmental attitudes of preservice science teachers. In the study, an experimental design was used with a pre-test and post-test control group. In all, 51 junior preservice science teachers participated in the study. The study was carried out over 10 weeks within the scope of an environmental science course. During the study, lessons in the experimental group were processed using a PBL approach while lessons in the control group were processed using a traditional teaching approach. Data were collected through a personal information form and environmental attitudes inventory. Data were then analysed using PASW Statistics 18 (SPSS Inc.). The findings of the study revealed a statistically significant increase in favour of the experimental group preservice science teachers’ environmental attitudes. An increase in environmental attitudes was also found in the control group; however, this increase was not statistically significant. As a result, PBL was found to be more effective than the traditional teaching approach in the development of environmental attitudes in preservice science teachers.     

Valid inferences of teachers’ judgements of pupils’ reading literacy: does formal teacher competence matter?

The primary aim of this study was to investigate whether and, if so, how formal teacher competence relates to the relationship between pupil reading achievement and teachers judgements’ of pupils’ reading achievement. The data come from the Swedish participation in the Progress in International Reading Literacy Study (PIRLS) 2001 in Grade 3. Information was obtained from pupils (N = 5271) and teachers (N = 351). Analyses were conducted using multilevel structural equation modeling (SEM) with random slopes. Teacher competence was operationalized using multiple observed indicators and defined as a latent variable. A higher correspondence between teacher judgements and pupil reading achievement for teachers with higher competence was found. The results highlight the importance of teacher competence in assessment practice.     

慎重婚姻的评判标准——《傲慢与偏见》的四种婚姻观

《傲慢与偏见》是英国作家简·奥斯丁的代表作。不少学者从女性意识、作者写作手法、价值观等方面对它发表了颇有见地的评论。本文拟从人物性格方面入手,并通过小说中四段婚姻关系进行对比分析,探讨理想婚姻的判断标准对人们在爱情和婚姻问题上的启发。     

Do students notice stress in teachers? Associations between classroom teacher burnout and students' perceptions of teacher social–emotional competence

The goal of the present study was to investigate the link between elementary school teacher burnout and students' perceptions of teacher social–emotional competence (SEC). A total of 676 Grades 4–7 students in 35 classrooms rated their classroom teachers' SEC. In addition, teachers self-reported their current level of experienced burnout at work (i.e., depersonalization and emotional exhaustion). Multilevel analyses revealed significant classroom-level variability (i.e., 34%) in student-ratings of teacher SEC. Teacher burnout significantly predicted student-rated teacher SEC, over and above significant student-level variables (school self-concept, sense of autonomy in the classroom) and contextual variables (teacher age, school neighborhood income). Specifically, higher levels of teacher burnout were related to receiving lower SEC ratings by students. Teacher burnout explained a significant portion of the classroom-level variability in student-rated teacher SEC. The present study emphasizes the link between teacher burnout and the SEC. Furthermore, given that teacher reports (burnout) were linked to student reports (teacher SEC), these findings also suggest that students notice stress in their classroom teacher.