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111.
While a great deal of attention has been given to evaluating how well policies are implemented, that is, how well they are realised in practice, less attention has been paid to understanding and documenting the ways in which schools actually deal with the multiple, and sometimes opaque and contradictory demands of different ‘types’ of policy. This paper addresses the question of how it is that some education policies ‘fail’ to translate into a continuing and effective set of practices in schools, and instead, are subjected to processes of dissipation and mutation. In this paper, we take as our case personalised learning (PL) launched in England in 2004. In understanding complex processes of enactment, the challenge is to understand how policies differ and analyse why some policies ‘work’ in ways that are unexpected – not as failures of implementation but as mutations. As a ‘case’ of policy dissipation, PL highlights the changing relationships between national and institutional imperatives, and the creative mutations to which some policies are subject within schools. It is not that they have no effects, but rather their effects are marginal or nuanced rather than immediate and obvious.  相似文献   
112.
Drawing on a qualitative study of 32 UK student teachers, this paper asks what constitutes the vocational culture of teaching by exploring contradictory discourses of care and authority as they are presented to, and interpreted by, trainee teachers along their journey to becoming newly qualified teachers. Introducing the concept of ‘vocational habitus’ in relation to teaching, ‘ideal teacher narratives’ recounted by respondents are examined and mismatches between the expectations of individuals, institutions and wider policy contexts are explored. The later part of the article focuses specifically on three trainee teachers who struggled more than other research participants with their new roles as teachers. Their experiences suggest that simultaneous and gendered notions of caring and commanding respect can present considerable obstacles for the acquisition of a ‘successful’ vocational habitus. In light of proposed changes to teacher training in England, this paper argues that for government teacher education policies to be successful, they need to demonstrate an awareness and consideration of these contradictory notions.  相似文献   
113.
Even though injury is common in elite sports, there is still a lack of knowledge of young athletes’ injury perception both during and after injury. The aim of this mixed-method study was, therefore, to explore, in-depth, data on injury consequences and adolescent elite athletes’ perceptions and experience of injury. Three hundred and forty adolescent elite athletes (age range 15–19), from 16 different sports, were bi-weekly monitored over 52 weeks using a valid questionnaire. Twenty athletes from the same cohort were interviewed in focus groups about injury experience and perceptions. The results show that the average bi-weekly prevalence of injury was 38.7% (95% CI 37.3–40.1), with 30.0% (n?=?102) of the athletes injured for more than half of all reporting times. An overarching theme from the focus groups highlighted the risk among young athletes of a loss of identity while injured. The findings support several suggestions that may improve the rehabilitation process and enhance rehabilitation outcomes: (a) provide clear pathways to the medical team, (b) recognize the identity loss, (c) involve the injured athletes with the rest of the teammates and (d) educate athletes about how to interpret pain signals. Future research should explore and evaluate the effectiveness and generalization of such interventions.  相似文献   
114.
In sub-Saharan Africa, young women are at the highest risk of HIV infection. Comprehensive sexuality education and open parent–child communication about sex have been shown to mitigate risky sexual practices associated with HIV. This study aimed to identify sources of HIV prevention knowledge among young women aged 10–14 years and community-based strategies to enhance HIV prevention in Zambia. Focus group discussions were conducted with 114 young women in Zambian provinces with the highest rates (~20%) of HIV. Discussions were recorded, transcribed and coded, and addressed perceived HIV risk, knowledge and access to information. Participants reported that limited school-based sexuality education reduced opportunities to gain HIV prevention knowledge, and that cultural and traditional practices promoted negative attitudes regarding condom use. Parent–child communication about sex was perceived to be limited; parents were described as feeling it improper to discuss sex with their children. Initiatives to increase comprehensive sexuality education and stimulate parental communication about sexual behaviour were suggested by participants. Culturally tailored programmes to increase parent–child communication appear warranted. Community-based strategies aimed at enhancing protective sexual behaviour among those most at risk are essential.  相似文献   
115.
The determinants of intentions to enroll in a high school science course were investigated, using the theory of reasoned action, among earth science students enrolled in a middle school located in a middle-income, suburban community in central Texas. The sample consisted of 5 of 14 eighth-grade earth science classes, randomly selected for this study. Classes contained Caucasian and minority students, male and female, of differing science abilities who were grouped according to general academic abilities—basic, average, and gifted and talented. The prediction of behavioral intention of sample participants was tested using four external variables, attitude, and subjective norm (Direct-Full Effects Model), attitude and subjective norm alone (Direct-Reduced Effects Model), and disaggregated data on attitude and subjective norm (Indirect Effects Model). Results of the study revealed attitude and subjective norm to be the sole predictors of behavioral intention for the aggregated data, but to be differentially effective for groups formed on the basis of sex, ethnicity, general ability, and science ability. Evidence is presented to show that the relative contributions of attitude and subjective norm to the prediction of behavioral intention varies among students depending upon their sex, ethnicity, general ability, and science ability. Results of the study are discussed in terms of increasing the enrollment of all students in elective science courses.  相似文献   
116.
This study examines literacy strategies used by Black teachers who aimed to create an environment in which African‐Canadian pupils could develop literacy skills as well as learn their social histories and personal identities as children of African heritage. The study site, located in a low‐income area of Ontario, Canada, was a school with a student population that was 80% Black. The data for the study were drawn from interviews with teachers about their pedagogy and from participant observations in their classrooms. Based on the findings, some implications for teacher education as well as for culturally supportive pedagogies for children of African heritage are considered.  相似文献   
117.
Editorial     
Ohne Zusammenfassung
Editorial
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118.
Understanding bonding is fundamental to success in chemistry. A number of alternative conceptions related to chemical bonding have been reported in the literature. Research suggests that many alternative conceptions held by chemistry students result from previous teaching; if teachers are explicit in the use of representations and explain their content-specific forms and functions, this might be avoided. The development of an understanding of and ability to use multiple representations is crucial to students’ understanding of chemical bonding. This paper draws on data from a larger study involving two Year 11 chemistry classes (n = 27, n = 22). It explores the contribution of explicit instruction about multiple representations to students’ understanding and representation of chemical bonding. The instructional strategies were documented using audio-recordings and the teacher-researcher’s reflection journal. Pre-test–post-test comparisons showed an improvement in conceptual understanding and representational competence. Analysis of the students’ texts provided further evidence of the students’ ability to use multiple representations to explain macroscopic phenomena on the molecular level. The findings suggest that explicit instruction about representational form and function contributes to the enhancement of representational competence and conceptual understanding of bonding in chemistry. However, the scaffolding strategies employed by the teacher play an important role in the learning process. This research has implications for professional development enhancing teachers’ approaches to these aspects of instruction around chemical bonding.  相似文献   
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