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21.
This article presents the findings of a series of studies that examine the perceptions of black South African youth about township life and the civil conflict and violence it encompasses. The studies were conducted with comparable samples of 58–82 youth at 3 points in South Africa's history, all characterized by high levels of violence but differing in terms of their political contexts. These contexts were overt State-community conflict, covert opposition and political repression, and intracommunity violence. The data revealed that in all 3 contexts youth reported a high exposure to violence, but only when violence occurred in the context of intracommunity conflict was it subjectively construed to be the most problematic. Reasons for this may include the real increase in more extreme forms of violence, including deaths, that occurs in intracommunity violence and the blurring of the distinction between political and criminal violence in this context. 相似文献
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Ninety-two adolescents with learning disabilities were randomly assigned to four groups to determine the effects of semantic and syntactic complexity on the reading comprehension of content area prose. One group served as a control and read a social studies passage without change. The three treatment groups read passages with syntactic and/or semantic modifications. Comprehension was significantly better for those groups reading passages with combined semantic and syntactic modifications and syntactic modifications alone, when compared to the control group. Semantic modifications alone did not significantly improve comprehension. 相似文献
24.
Chris Shelton 《Technology, Pedagogy and Education》2017,26(3):303-321
University lecturers use a wide range of technologies when teaching and there has been much research into how particular technologies are adopted. However, there are also many technologies that, despite early promise, are no longer being used in university teaching and have been abandoned by institutions or individuals. This article presents the results of a qualitative investigation into why university lecturers stop using technology. It used detailed episodic narrative interviews to explore the experiences of lecturers using technology in their teaching at three UK universities. While the data provides examples of technologies that were discarded as they became outdated and were replaced by new devices, this was not the only reason that technologies are rejected. The data also demonstrated that even relatively up-to-date or innovative technologies or practices (e.g. the use of Facebook) may be abandoned. The article discusses the participants’ experiences of ceasing to use technology and demonstrates the importance of context in decisions about using technology and social media in teaching. The article argues that studies of technology adoption should be accompanied by research that revisits the sites of these studies to consider how the implementation of technology continues over time and how it comes to an end. 相似文献
25.
Alma Harris Kenneth Leithwood Christopher Day Pam Sammons David Hopkins 《Journal of Educational Change》2007,8(4):337-347
This article explores the relationship between distributed leadership and organizational change. It draws upon the existing
literature to consider whether distributed forms of leadership influence development and change in schools. The article examines
the research base relating to distributed leadership and organizational outcomes. It focuses on how different patterns or
configurations of distributed leadership contribute to organizational development. The article concludes by highlighting issues
that require further study and more empirical confirmation.
This article is based on a literature review commissioned by the Department for Education and Skills as part of a research
project currently being undertaken by Leithwood, K., Day, C., Sammons, P., Harris, A., and Hopkins, D. (2006) ‘Leadership
and student outcomes’ and Leithwood, K., Day, C., Sammons, P., Harris, A., and Hopkins, D. (2006) ‘Successful school leadership:
What it is and how it influences pupil learning’. London, DFES. 相似文献
26.
Whitaker DJ Le B Karl Hanson R Baker CK McMahon PM Ryan G Klein A Rice DD 《Child abuse & neglect》2008,32(5):529-548
OBJECTIVES: Since the late 1980s, there has been a strong theoretical focus on psychological and social influences of perpetration of child sexual abuse. This paper presents the results of a review and meta-analysis of studies examining risk factors for perpetration of child sexual abuse published since 1990. METHOD: Eighty-nine studies published between 1990 and April of 2003 were reviewed. Risk factors were classified into one of the following six broad categories: family factors, externalizing behaviors, internalizing behaviors, social deficits, sexual problems, and attitudes/beliefs. Sex offenders against children (SOC) were compared to three comparison groups identified within the 89 studies: sex offenders who perpetrated against adults (SOA), non-sex offenders, and non-offenders with no history of criminal or sexual behavior problems. RESULTS: Results for the six major categories showed that SOC were not different from SOA (all d between -.02 and .14) other than showing lower externalizing behaviors (d=-.25). Sex offenders against children were somewhat different from non-sex offenders, especially with regard to sexual problems and attitudes (d=.83 and .51). Sex offenders against children showed substantial differences from non-offenders with medium sized effects in all six major categories (d's range from .39 to .58). CONCLUSION: Child sex offenders are different from non-sex offenders and non-offenders but not from sex offenders against adults. PRACTICE IMPLICATIONS: This study suggests that the presence of general risk factors may lead to a variety of negative behavioral outcomes, including the perpetration of child sexual offending. Family factors were strongly related to the perpetration of child sex offending (vs. non-sexual offending or non-offending) and may be valuable intervention points for interrupting the development of child sex offending, as well as other negative behaviors. Other potential points for intervention may focus on the development of appropriate social and emotional skills that contribute to sexual offending. 相似文献
27.
Rebecca D. Ray Amy L. Shelton Nick Garber Hollon Bethany D. Michel Carl B. Frankel James J. Gross John D. E. Gabrieli 《Child development》2009,80(4):1232-1242
Processing the self-relevance of information facilitates recall. Similarly, processing close-other-related information facilitates recall to a lesser degree than processing self-relevant information. This memory advantage may be viewed as an index of the degree to which the representation of self is differentiated from representations of close others. To test developmental hypotheses concerning the self, this study examined the relation of memory for self- and mother-referentially processed information in participants age 7–13 years (Experiment 1: N = 37; Experiment 2: N = 14). Memory for words encoded with reference to oneself increases with age, relative to memory for words encoded with reference to one's mother. When used as an individual difference measure, the difference in self versus mother memory correlates with regions of the rostral anterior cingulate associated with affective salience. 相似文献
28.
Undergraduate research experiences are being incorporated into degree programs with increasing frequency. However, there has been little study into their effectiveness in preparing students for research or into the learning gains that students realise from one or more research experiences. We surveyed science students in an elite, research‐based undergraduate degree program at a research‐intensive university. These students complete six research projects during their degree and we aimed to delineate factors that students perceive as leading to either good or bad experiences. Two factors stand out as contributing to a successful research experience: the supervisor, with students reporting both pedagogic and affective benefits of good supervision; and the feeling that they are doing authentic science. Surprisingly, given the research‐intensive nature of this degree, the learning gains students report relate to both an appreciation of what research is like and life skills, such as time management, rather than scientific thinking skills. 相似文献
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30.
Pam Hanley 《Journal of Education & Work》2019,32(2):103-114
England’s further education (FE) sector has been characterised by instability and policy churn for at least three decades during which time reform of vocational education and training (VET) has been piled on top of reform, with few resulting in lasting change. In the context of another ambitious new reform of VET in England, this article reports on a study that examined the chronic difficulties in recruiting teachers of vocational science, engineering and technology (SET) to FE colleges. We argue that these difficulties in recruiting SET teachers reveal persistent weaknesses in policy planning for the English VET sector and help to explain the serial failure of VET policy in England. 相似文献