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651.
Evaluations of a large federally funded sexual risk avoidance education (SRAE) efforts in the USA have not been widely reported in the wake of funding cuts. The purpose of this study is to report results from a broad set of programmes to demonstrate the breadth of field effectiveness of these programmes. Twenty-seven separate community-based SRAE programmes were evaluated from 2005 to 2010, comprising 74 separate evaluations and involving over 96,000 young people. Pre- to post-effect sizes on key attitudinal predictors of sexual activity were analysed using meta-analytic techniques, both individually and as an average composite score. The standardised change score effect size on the composite measure were small and statistically significant (d = 0.20, k = 75, p < 0.001), as were effects on individual measures (d = 0.15–0.31). Programmes using a single curriculum showed greater results than those using their own blend of two or more curricula. As a group, this large body of field implementations of SRAE appears to have produced modest but statistically significant effects on key predictors of sexual activity in youth.  相似文献   
652.
This study examined the relationship between sexual content in music and sexual cognitions and risk among emerging adults in the USA and Australia. Music content was examined via lyrics, videos and social media. It was hypothesised that there would be a positive association between sexual content in music and sexual cognitions and risk. Sexual content in music lyrics, videos, and social media was assessed using content analysis of the top artists rated by participants in the USA and Australia. Findings indicated variations in sexual content based on music genre and location, and that music lyrics, videos and social media all contain sexual content. Results from hierarchical regression analyses indicated that sexual lyrical content, sexual content in music videos, and sexual references in the social media posts of artists were related to negative sexual cognitions for both samples. This trend was also found for the degree of sexual risk for both samples. While findings point to the direction of a universal impact of the association between sexual content in music and sexual cognitions and degree of sexual risk, they also highlight trends in these relationships across countries.  相似文献   
653.
云南省以其毗邻越南的特殊地理位置,在中国援越抗美的过程中始终处于援助活动的前沿,在中国援越抗美史中占有重要的地位,并形成了其独特的面貌和特点。随着越战从特种战争、局部战争到战争"越南化"的逐步变化,云南也经历了战争初期的率先援助、战火重起时期的重点援助以及战争"越南化"和战争结束后的援助历程。  相似文献   
654.
美国是一个新型移民国家,在殖民地教育基础上,开始了基础教育公平的尝试和努力推进,所有的努力和成败值得当代去探源.  相似文献   
655.
656.
This paper originates from the perspective that school textbooks are crucial organs in the process of constructing legitimated ideologies and beliefs and are a reflection of the values considered important by powerful groups in society. This claim is explored through investigating the manner in which a selection of history textbooks in use in US and Japanese schools invites students to understand the dropping of the atomic bomb on Hiroshima. Linking narrative with historical analysis, the paper presents evidence which suggests that US and Japanese children are provided with a narrow view of the past which in promoting asense of unity and patriotism limits the development of a critical historical consciousness.  相似文献   
657.
美国第三次课程改革的特点:1.加强学生的品格教育;2.联邦政府引导,非政府组织和广大民众积极参与;3.课程的统一性与多元化协调发展。这些特点对我国中小学课程改革的启示作用有:1.我国中小学课程改革仍然需要加强道德教育;2.课程改革应该是自下而上的过程;3.继续推进课程的统一性和多样化发展方式;4.我国中小学课程改革要不断进行课程理论研究。  相似文献   
658.
美国高等学校提高本科教学质量的七条对策   总被引:8,自引:0,他引:8  
为了提高本科教学质量,美国高校在上个世纪80年代后期经过深入研究后提出了七条对策。这七条对策包括鼓励师生互动,鼓励学生之间相互合作,鼓励学生主动学习,对学生的学习给予及时反馈,合理安排学习时间,对学生给予较高的期望,尊重学生之间的差异及其不同的学习方式等。十年来,这些措施在美国大学普遍应用且成效显著,对我国高校的本科教学不无启示作用。  相似文献   
659.
This paper reports the findings in a study of the incidence of periosteal elevation in children and its possible relationship to child abuse. Two separate sets of radiographs of the skeleton of children were taken for a variety of diagnostic purposes. The suspected abuse set consisted of 59 radiographs taken for suspected child abuse. The mean age for all patients examined was 1.22 years whereas, the mean age for patients with cortical thickening was 0.5 years, suggesting that cortical thickening occurs in a relatively young population. Cortical thickening was assessed by reason for examination. A significant difference (p = .05) was detected with 6/8 (75%) of the patients with cortical thickening from the suspected child abuse groups and only 2/8 (25%) of the patients from the seizure-diagnostic category. The two infants who were noted to have periosteal elevation but were not suspected of abuse had experienced unusual circumstances, one was wearing an abduction splint and the other was a severely hypotonic premature. It is our impression that periosteal thickening is not a normal finding in infants and does not represent a consequence of normal infant care practices. In each case in which cortical thickening was detected, there was evidence to suggest that the child had experienced abnormal or rough handling. As a result of these findings, we believe that cortical thickening of the long bones detected on radiograph is an indication of child abuse.  相似文献   
660.
论美、德、日三国公立大学的法律地位   总被引:4,自引:0,他引:4  
施雨丹 《外国教育研究》2007,34(1):25-27,70
文章从世界高等教育法人化的基本趋势为切入点,分析了美国、德国、日本公立大学的法律地位,以期为我国公立高等学校法人制度的完善提供借鉴。  相似文献   
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