流动人口:社会体育的新课题--来自调研中的思考   总被引：17，自引：0，他引：17  

吕树庭  王铮  张宏  王菁  陈小英  徐光飞 《广州体育学院学报》2003,23(1):1-4

体育从来都不是游离于社会而孤立向前发展的，社会的每一重大进步，几乎都可以在体育中找到它所带来的积极“产物”。同样，社会在发展过程中所出现的社会问题，也将会以不同的方式折射到体育中来，“流动人口”带给社会体育的挑战正是这一折射的反映。本的思考，缘起于调研中的一组数据，随后由潮起潮涌的今日之民工流动，引伸出本的主题——“流动人口：社会体育的新课题”，并围绕主题阐述了流动人口给城乡体育带来的挑战，以及应对挑战的对策和建议。  相似文献   

人口老龄化背景下图书馆工作的探索   总被引：4，自引：0，他引：4  

应斐  张吉祥 《江西图书馆学刊》2006,36(3):6-8

老年读者群体正在成为图书馆中一个持续稳定并不断壮大的特殊读者群体。从人体工程学角度分析了老年人的生理和心理特征以及老年读者对图书馆的特殊要求,对人口老龄化背景下的图书馆工作进行了科学全面的探讨和分析,并提出了一些建设性意见,以期探索出适宜老年人阅读和活动的图书馆环境。  相似文献   

Sampling Methods and Sample Populations in Quantitative Mass Communication Research Studies: A 15-Year Census of Six Journals     

Joseph Erba  Brock Ternes  Piotr Bobkowski  Tara Logan  Yuchen Liu 《Communication Research Reports》2018,35(1):42-47

This study evaluated the sampling methods and sample populations used in all U.S.-based survey and experimental mass communication studies published between 2000 and 2014 in six major journals (N = 1,173). Most studies used nonprobability samples, and more than half used student samples. Experiments used more nonprobability and student samples than surveys. Funded studies used more probability and nonstudent samples than nonfunded studies. Implications of results pertaining to population validity and interpretations of findings for mass communication research are discussed.  相似文献   

Childhood sexual abuse by representatives of the Roman Catholic Church: A prevalence estimate among the Dutch population     

《Child abuse & neglect》2015

Estimates of the extent of childhood sexual abuse (CSA) within in the Roman Catholic Church (RCC) in the general population are difficult to find. The independent Commission of Inquiry into sexual abuse of minors in the RCC in the Netherlands collected population-based data to estimate its prevalence. A large random online population sample was surveyed using a two-phase stratified sampling procedure. In Phase 1, 34,267 subjects aged 40 years and older were screened for childhood exposure to sexual abuse by non-family members, a history of institutionalization and a Roman Catholic upbringing. In Phase 2, a stratified subset of 2,462 subjects was assessed to obtain more detailed target information about sexual abuse reports within the RCC. We employed multiple imputation for the estimation of RCC CSA in the original Phase 1 sample. The prevalence of non-familial CSA in general (14.0%) was higher among women (17.2%) than among men (10.6%). The prevalence of CSA within the Dutch RCC (1.7%) was higher among men (2.7%) than among women (0.7%). As expected, older subjects reported more often CSA in the RCC than their younger counterparts. Respondents who stayed for some time in RCC run institutions for education or child protection had a higher risk to report sexual abuse. Although sexual abuse of minors by representatives of the RCC was a structural problem during a period that the Church was highly influential in the Netherlands, the estimated prevalence of the phenomenon is only a fraction of the prevalence rate of non-familial CSA.  相似文献   

Education on population matters in Europe: results from a comparative survey among students in five European countries     

Christine Van Peer 《Compare》2006,36(1):105-123

In 1996–1997, within the framework of the European Observatory for Population Education and Information, a comparative survey was conducted among students in final classes of secondary education in several European countries. On the one hand, the survey attempted to assess the effects of education on population in terms of knowledge acquired; the issues addressed in the questionnaire pertained to knowledge of demographic facts and trends (such as the ageing of Western societies and immigration). On the other hand it tried to ascertain students' opinions on demographic trends. What are young people's views on intergenerational solidarity, how tolerant are they towards immigrants, what are their views on recent changes in family structures? This knowledge is important since it is young people's attitudes and future behaviour that will help to shape both the social tissue and the economic prosperity of the European and world population. In this article we present a comparative analysis of survey results obtained in five European countries. We examined the question whether knowledge acquired in the course of scolarisation influences opinions. The results evidence a significant relationship between knowledge of the migrants' issue and attitudes of tolerance towards migrants. By means of multivariate analyses, the impact of factors such as social origin, study orientation and gender on both students' knowledge and attitudes, are investigated. We conclude that adequate educational training on population issues can have a significant positive impact on attitudes of tolerance.  相似文献   

社会法体系的结构分析     

叶姗 《温州大学学报(社会科学版)》2011,(4)

社会法体系的确立与对于社会法概念的界定及其调整对象的认识密切相关,只有厘清社会法的内涵——社会法的定义,才能确定社会法的外延——社会法的体系。基于社会法学界现已形成的有关社会法定义的一些共识,可勾勒出部门法意义上的社会法体系,即由相关的社会法规范所构成的系统。在社会法体系中,以基本稳定的二元结构即劳动法与社会保障法为核心,还包括一些交叉融合现象和逐渐生成的新领域。  相似文献   

我国发展体育人口存在的问题与人力资本健康投资   总被引：1，自引：0，他引：1  

朱庆  王萍丽 《福建体育科技》2008,27(1):16-19

运用文献资料，归类比较，逻辑分析法，分析了人力资本健康状况与经济发展的关系，剖析了我国发展体育人口中存在的问题与人力资本投资状况，提出了我国人力资本健康投资的基本途径。  相似文献   

基于遗传算法的题库选题设计与实现     

贾延明  ;朱世松 《人天科学研究》2014,(9):56-58

从遗传算法的应用入手,阐述了遗传算法的相关概念和执行流程,深入研究了遗传算法在题库选题系统中的应用,探讨了初始种群、适应度函数、选择算子、交叉算子、变异算子的设计方法,并给出了关键实现代码。遗传算法为题库选题提供了高效的解决方案,能够取得良好的选题效果。  相似文献   

广州市城乡居民参加体育活动的情况暨体育人口调查   总被引：16，自引：0，他引：16  

吕树庭  崔海  刘德佩  曹策礼  冯宁  商执娜  徐建牛 《广州体育学院学报》2005,25(3):1-5,9

采用PPS和KISH标准化抽样方法，对广州市12个区／县的4800户(人)进行了入户调查。并运用社会科学分析软件包SPSSl1．0统计软件，在对所得数据进行统计处理后。全方位地描述分析了广州市社会体育人口的地理分布、各项特征、参加体育活动的主客观动因以及影响社会体育人口形成的主要因素，最后阐述了本次调查的几点启示。  相似文献   

陕北黄土高原土地生产力与人口适宜容量研究     

戴进 《资源科学》1997,19(6):10-18

陕北黄土高原土地生产力及人口容量研究是关系到该地区今后如何发展的重要问题。本文在划分陕北为3个农业生态区基础上，提出了一套简洁而实用的土地分类方案对应产量估算模式，进行区域土地生产潜力和人口容量分析。指出了陕北人地关系的基本态势和调控策略。  相似文献