A constructivist approach to secondary school science experiments

The focus of this study was on the investigation of a laboratory instructional program on electricity designed for conceptual development using constructivist principles for conceptual change. This approach was compared with a traditional laboratory approach in a quasi-experimental design. The sample was 247 grade 10 students (boys) in a large non-government urban school. Covariance analysis with the corresponding pretest as covariate showed statistically and educationally significant gains for the experimental group on cognitive but not attitudinal outcomes when compared to the traditional group. Student and teacher interview data provide some evidence for the success of the experimental approach. Specializations: physics education, constructivist approaches to in practical work. Specializations: science teacher education, learning environments, conceptual change.     

A whole-school approach to positive behaviour in a girls' secondary school

This article discusses the first cycle of a whole-school behaviour initiative at a girls' secondary school in Malta. The aim of the project was to develop, implement and evaluate a whole-school plan of action which promoted good behaviour and effectively responded to challenging behaviour. A three-day in-service programme at the school led to the development of a plan reached by consensus amongst the whole staff. Once it was negotiated with the students, it was put into practice, with regular and continuous monitoring by the staff and students. An evaluation half-way through the scholastic year, showed a decline in the number of exclusions from school and an overall improvement in students' behaviour. Feedback from staff, senior management and students suggested that there was more positive behaviour at the school following the introduction of the behaviour project. The article examines both the process and the outcome of the first phase of the project and concludes with at attempt to delineate the key processes which made this initiative work.     

中学物理探究课的建构性设计

本文论述了探究的特征、思路和活动,及中学物理课的建构性设计原则,在此基础上例举中学物理探究课的建构性设计.     

Does secondary school size make a difference?: A systematic review

There is a vast body of literature on school size but comparatively few high quality empirical studies comparing outcomes in schools of different sizes. This systematic review synthesizes the results of the published research from 31 studies on the effects of secondary school size from OECD countries since 1990. Overall the directions and patterns of effect vary for different outcomes. For pupil attainment measured by exam results, and for attendance, larger schools appear to do better up to some optimal school size but estimates of this point or range are insufficiently precise to be useful. The implications of different school sizes on student behaviours are equivocal, but teachers and pupils at smaller schools are more likely to have a positive perception of their ‘school environment’. Costs per pupil appear to decrease as school size increases. The results of the review suggest that there is little empirical evidence to justify policies that aim to ‘change’ or mandate particular school sizes. However, given the evidence that there do appear to be optimal sizes for some outcomes, stakeholders should be made aware that dramatic changes in a school's size may change the characteristics of a school's learning environment.     

中学教师教育方式倾向性的研究

采用问卷法对 216名中学教师的教育方式进行考察。结果表明，中学教师的教育方式可以归为四个维度：民主性、专制性、放任性和溺爱性。不同教龄教师在教育方式各维度上存在显著差异。     

Intervening to improve the transfer to secondary school

Evaluation data are reported on a Transfer Support Team (TST) intervention which supports pupils identified as vulnerable during secondary school transfer. Information about school concerns and broader adjustment measures were collected from TST supported pupils on three occasions and from a “typical benchmark group” on two occasions. Factors known to confer additional vulnerability around school transfer were also analysed: English as an additional language, free school meals eligibility and special educational needs. Findings indicate that this relatively brief transfer support programme impacts positively on targeted pupils’ levels of school concerns and illustrates the importance of differentiated monitoring of intervention outcomes.     

A sociocultural approach to understanding teacher identity, agency and professional vulnerability in a context of secondary school reform

This paper uses a sociocultural theoretical lens, incorporating mediated agency [Wertsch et al. (1993). A sociocultural approach to agency. In A. Forman, N. Minick, & A. Stone (Eds.), Contexts for learning sociocultural dynamics in children's development (pp. 336–357). New York: Oxford University Press] to examine the dynamic interplay among teacher identity, agency, and context as these affect how secondary teachers report experiencing professional vulnerability, particularly in terms of their abilities to achieve their primary purposes in teaching students. Two mediational systems that shape teacher agency and their professional vulnerability are addressed. These are: (a) the early influences on teacher identity; and (b) the current reform context. Interview data revealed that the political and social context along with early teacher development shaped teachers’ sense of identity and sense of purpose as a teacher. Survey and interview data indicate that there was a disjuncture between teacher identity and expectations of the new reform mandates. Teacher agency was clearly constrained in the new reform context. Teachers struggled to remain openly vulnerable with their students, and to create trusting learning environments in what they described as a more managerial profession with increased accountability pressures. Directions for future research are also discussed.     

中职心理健康课堂教学中活动课的设计浅谈

中职心理健康课堂教学中活动课的设计基本程序明确,包括了暖身阶段,导入阶段和实施阶段,在这三个阶段的实施过程中,要保证面向全体同学,并让学生能够积极参与,深刻体悟,最终内化于心,并借助有效的评价语言来提升心理健康的教育效果。本文分析了中职心理健康课堂教学中活动课的设计程序,在分析案例的基础上进行了具体的原则分析和效果分析。     

与专业结合的中职数学课程设计

中等职业学校的学生大多数学基础较差,程度差异大.普遍对公修课尤其是数学课感到厌倦.把教学课授课内容与其专业相结合不仅能增加学生学习数学的兴趣,更能促进其专业素质的整体提高.     

Cross-cultural counseling: A systematic approach to understanding the issues

Counseling theory and practice tend to be dominated by a European-American orientation. Cross-cultural counseling is advanced as an approach that transcends European dominance while focusing on the specific needs of African American, Asian and Pacific Islander, Hispanic/Latino, and Native American cultures. This paper reviews the major conceptual models, described by social scientists, and advances a more culturally sensitive, cross-cultural approach to conceptualizing counseling theory and practice when counseling members of large minority groups living in the United States.     

Attitudes of secondary school students towards doing research and design activities

Research and design activities are often employed in STEM (Science, Technology, Engineering & Mathematics) education. This study aims to examine students’ attitudes towards doing research and design activities in secondary school, among two groups of students: (1) students that take the quite recently introduced Dutch subject O&O (research & design), in which students perform authentic research and design projects related to STEM disciplines; and (2) students that do not take O&O. The subject O&O is only taught at a limited number of certified, so called ‘Technasium’, schools. A questionnaire, developed by the authors, was completed by 1625 students from Grades 8 and 11. Unlike previous studies on student attitudes, which usually use abstract concepts like ‘science’ or ‘technology’, the questionnaire used in this study contains active verbs to characterise research and design activities. The results showed that, in general, students who took the subject O&O had more positive attitudes towards doing research and design activities than regular students. Both student groups appeared to find doing design activities more enjoyable than doing research activities. The results of this study provide useful information for teachers as well as teacher educators about the existing attitudes of students, for example their preference for design projects over research projects.