Psychometric evaluation of the exercise identity scale among Greek adults and cross-cultural validity

The present study reported on translating the Exercise Identity Scale (EIS: Anderson & Cychosz, 1994) into Greek and examining its psychometric properties and cross-cultural validity based on U.S. individuals' EIS responses. Using four samples comprising 33, 103, and 647 Greek individuals, including exercisers and nonexercisers, and a similar sample comprising 800 U.S. individuals, the concurrent validity, factor structure, internal reliability, test-retest reliability, external validity, gender invariance, and cross-cultural validity of the EIS responses were examined using confirmatory factor analytical procedures. The results supported the concurrent validity, an adequate unidimensional factor structure for the translated EIS and the internal reliability and test-retest reliability over a 6-week interval. Further, cross-gender configural, partial metric, partial strong factorial, and partial strict factorial invariance and cross-cultural configural and partial metric invariance supported the cross-cultural equivalence of the EIS versions. Moreover, the external validity of the translated EIS responses was also supported. Overall, the findings supported the validity of the exercise identity construct outside North American boundaries and the EIS items' equivalence, providing initial evidence for its cross-cultural applicability.     

新《义务教育法》的突破与创新

有效解决我国义务教育改革发展面临的重大问题是修订1986年《义务教育法》的根本动因。新《义务教育法》在义务教育法的立法目的、义务教育的基本性质、经费投入、政府责任、学校安全、教育公平与均衡发展、教师队伍、法律责任等方面都有一些新的、重大的突破。这部《义务教育法》是我国义务教育立法和义务教育发展进程中的一个新的里程碑。     

A knock to the system: A new sociotechnical systems approach to sport-related concussion

Broader contextual factors that influence concussion management have tended to be overlooked. To address this, the present study used a sociotechnical systems approach to identify perceived responsibilities and applied strategies for three domains of concussion management (i.e., prevention, identification and treatment). Participants were 118 members of the community rugby union system in Australia (69.2% male). Participants from throughout the rugby system (e.g., players, parents, coaches, club management) were asked open-ended questions about their perceived responsibilities and the strategies they use for concussion management. It was found that (a) proper training, technique correction and education were recurrent prevention themes; (b) the majority of key stakeholders felt that they could consistently identify concussion; however, medical aids (medics) were the only system actors who stated a responsibility to use standardised concussion assessment measures and (c) less than one third of the respondents indicated their involvement in treating concussion. This study identifies specific junctures in the system that prevents effective concussion management strategies. A sociotechnical systems approach improves the understanding of concussion prevention, and management beliefs and behaviours.     

Leading learning and teaching primary schools

This article argues that to base educational policy largely on the results of comparative studies which measure differences in test scores could be dangerous and may lead to unintended consequences. It is especially important to take note of the socio-cultural, political and economic differences which often have deep historic roots. In particular, the paper challenges the assumption that education has been the central determinant in the economic growth of what have become known as the ‘tiger economies’ situated around the Pacific Rim.     

Extreme Programming: The Student View

Students in two offerings of a software engineering course were asked to write opinion papers regarding the use of Extreme Programming (XP) in an undergraduate computer science curriculum. The majority opposed the use of XP as the preferred life-cycle model for the project in that course, but they did support introducing some of the practices of XP in selected courses. They felt that unit testing and coding standards should become part of the introductory programming courses, but other practices should be deferred to specific project-oriented courses, or not introduced at all. Two pilot studies provided additional insights that are consistent with the students' opinions.     

Effecting School Change: The Halton Approach

ABSTRACT

Two related but distinct questions are often asked by educators as they try to make their schools more effective. These are: “Which of the many activities that we do have greater benefits for students?” and, “How can we make our schools better than they are now?” The first question focuses specifically on the impact of schools on student outcomes and the characteristics of effective schools, whereas the second addresses the implementation of change and school improvement. This article addresses the research related to these two questions and describes the application of this research in a large school district in Ontario, Canada.     

Curriculum innovation within an evaluative state: issues of risk and regulation

The English EAZ experience illustrates the difficulties of developing an innovative, responsive and inclusive curriculum within an evaluative state characterized by high stakes testing. Consequently, while government exhortations to ‘raise standards’, ‘innovate’ and ‘promote social inclusion’ clearly serve an important rhetorical function, they may underestimate the challenges involved and overestimate the capacity of schools within disadvantaged areas to ‘make a difference’.     

Meeting the needs of children with specific speech and language difficulties

Clinical and diagnostic approaches to special educational needs do not translate easily into educational models. In some cases, these approaches can serve to limit understanding of children's wider needs. Children with specific speech and language difficulties (SSLD) are a case in point. Clear criteria exist for identification, but identification mechanisms may not relate to the child's wider educational needs. This paper addresses the ways that children with SSLD present in mainstream educational settings. The study aimed to identify all Year 3 children with SSLD in two English local education authorities. One hundred and thirty-three children (95 boys and 37 girls were identified). Sixty-five per cent of the children were in mainstream schools, 14.3 per cent in mainstream schools with designated units and the remainder in special schools. Half were at stage 5 of the Code of Practice, with most of the remaining participants at stage 3. Children experienced a wide range of difficulties, in addition to their primary speech and language problems. Patterns of difficulties varied across children, and associations existed between particular forms of language problems and learning and relationship problems. Professionals (teachers, educational psychologists and speech and language therapists) varied in their understanding of the children's needs. The data highlight the range and diversity of the needs of children with specific speech and language difficulties and the need for a multi-professional approach to these children. It is argued that ‘best practice’ for these children must consider the impact of speech and language problems on children's access to the curriculum and their social and behavioural needs. Narrow diagnostic models do not provide the appropriate information to inform educational practice and support inclusive policies.