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为随书电子出版物建立数据库 总被引:8,自引:0,他引:8
电子出版物大量涌现且不断地增加,如何建立“随书电子出版物光盘数据库”成为一个新课题。作者在总结多年工作经验的基础上,提出了一些可行的方法。 相似文献
3.
20世纪上半叶中国文献分类法理论与实践的发展及其历史经验 总被引:2,自引:0,他引:2
20世纪上半叶 ,我国学者积极引进与研究外国文献分类法及其理论 ,编制了一批中西合璧的文献分类法 ,初步建立了我国现代文献分类理论与方法体系。经验告诉人们 :中国文献分类法的发展必须面向世界 ,积极引进 ,合理借鉴 ,善于继承 ,勇于创新 ;必须有一批爱国敬业、学贯中外、务实创新的高素质专门人才。表 5。参考文献 10。 相似文献
4.
从医学角度对青少年时期从事大运动量训练的中老年体育教师进行血压状况追踪观察,并与同龄学科教师进行对照。结果表明:观察组血压明显高于对照组;观察组血压随年龄的增长而增高,高血压总病率在60岁前增长幅度最大;通过比较1989年、1994年、1999年和2001年追踪观察结果,观察组的血压以1989年—1994年的变化幅度最大。结论:中老年体育教师是患高血压痛的高危人群、必须提前进行干预。加强运动员退役后的医务监督,综合防治,减少疾病的发生。 相似文献
5.
数学思想、数学活动与小学数学教学 总被引:4,自引:0,他引:4
ZHENG Yu-xin 《课程.教材.教法》2008,(5):36-40
将"基本(数学)思想"与"基本(数学)活动经验"明确纳入"数学课程目标"之中有一定的合理性。以小学数学教学为背景对此作进一步分析:我们不仅应当针对不同的教学对象对此作出更为具体的界定,从而切实防止简单移植的现象,而且也应很好地处理具体知识内容的学习与基本数学思想的学习以及过程与结果之间的关系,而不应将此绝对地割裂开来。 相似文献
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Epilepsy is one of the most frequently diagnosed neurological disorders among children. Epilepsy is continuously linked with academic underachievement and social challenges. Despite the implications that these difficulties have for a child's educational success, little is known of how children with epilepsy experience school. Understanding how to best support and accommodate these children can contribute to their positive adaptation and quality of life. The purpose of this phenomenological study by Jillian Roberts and Cheryl Whiting of the University of Victoria, British Columbia, Canada, is to understand the school experiences of children with epilepsy. Data was gathered through open‐ended, semi‐structured interviews. The caregivers' narratives were transcribed and analysed to elicit the essential experiences of school children with epilepsy. Five categories were elicited from the families' narratives: (1) health‐related issues, (2) family coping, (3) academic experience, (4) social belonging, and (5) awareness. This information will be particularly useful for teachers and allied professionals serving the needs of children with epilepsy – as well as those with other chronic health conditions. 相似文献
7.
This article features a study that explored the presence of adverse childhood experiences (ACEs), including childhood sexual abuse and neglect, among women associated with Partnership for Peace (PfP), the first and only culturally adapted domestic violence diversion program for men in the Eastern Caribbean. Within a multiyear evaluative study that assessed the impact of the PfP intervention in reducing domestic violence in Grenada in the West Indies, life-history interviews were collected from a subsample of women (N = 9) associated with men enrolled in the PfP program between 2009 and 2011. We found that the exposure to sexual abuse and neglect during childhood was evident in the histories of the women. Most perpetrators were trusted family or community members who suffered from a common set of behavioral patterns, most prominently alcohol use. Our findings reflect an evidence-based connection, as one causative factor, of a culture of silence that is related to child sexual abuse and its management. The apparent lasting effects of these traumatic childhood exposures reflect cycles of abuse in the life histories collected during the domestic violence evaluation study. Our study identified three key structural deficiencies (insufficient research, ineffective policy, and lack of public-health interventions) and one embedded cultural norm (the culture of silence) that together “inhibit current attempts to address ACEs as a means of curbing domestic violence in the Caribbean.” 相似文献
8.
BackgroundAlthough adverse childhood experiences (ACEs) are relatively common among children, there is limited knowledge on the co-occurrence of such experiences.ObjectiveThe current study therefore investigates co-occurrence of childhood adversity in the Netherlands and whether specific clusters are more common among certain types of families.Participants and SettingRepresentative data from the Family Survey Dutch population 2018 (N = 3,128) are employed.MethodWe estimate Latent Class Analysis (LCA) models to investigate co-occurrence of ACEs. As ACEs we examine maltreatment, household dysfunction, demographic family events, as well as financial and chronic health problems. Gradual measures for maltreatment and financial problems are studied to make it possible to differentiate with regard to the severity of experiences.ResultsOur results show that four ACE clusters may be identified: ‘Low ACE’, ‘Moderate ACE: Household dysfunction’, ‘Moderate ACE: Maltreatment’ and ‘High ACE’. Regression analyses indicated that mother’s age at first childbirth and the number of siblings were related to experiencing childhood adversity. We found limited evidence for ACEs to be related to a family’s socioeconomic position.ConclusionThe found clusters of ACEs reflect severity of childhood adversity, but also the types of adversity a child experienced. For screening and prevention of childhood adversity as well as research on its consequences, it is relevant to acknowledge this co-occurrence of types and severity of adversity. 相似文献
9.
Youth involved in the child welfare system experience multiple early adversities that can contribute to increased risk of substance use and delinquency. Although adverse childhood experiences (ACEs) have been associated with poorer behavioral outcomes among youth, less is known about the possible protective factors that may influence the relationship between early adversity and risk-taking behavior. This study examined whether protective adult relationships moderated the link between cumulative ACEs and substance use and delinquency after controlling for demographic characteristics in child welfare-involved youth. The sample included 1054 youth, ages 11–17, from the National Survey of Child and Adolescent Well-Being II who were in the first wave of data collection. Results showed that protective adult relationships moderated the relationship between ACEs and substance use, but not for delinquency. Specifically, under lower levels of protective adult relationships, cumulative ACEs related to increased substance use among youth. Implications for child welfare practices to target youths' support systems are discussed. 相似文献
10.
开展公益教育是时代环境变化、社会转型的客观要求。家庭公益教育是公益教育的有机组成部分,是突破当前“应试型”教育模式,构建“家庭-学校-社区”三联动下系统、多元的公益教育模式的关键环节。我国家庭公益教育的开展存在诸多障碍。调查发现,这些障碍主要为家长认知障碍、家庭公益行动障碍及制度性障碍。针对这些障碍,在借鉴美国家庭公益教育经验的基础上,提出了破解之策。 相似文献