首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   369篇
  免费   11篇
  国内免费   1篇
管理学   39篇
民族学   2篇
人口学   11篇
丛书文集   21篇
理论方法论   49篇
综合类   138篇
社会学   120篇
统计学   1篇
  2024年   1篇
  2023年   4篇
  2022年   2篇
  2021年   3篇
  2020年   5篇
  2019年   6篇
  2018年   16篇
  2017年   17篇
  2016年   11篇
  2015年   10篇
  2014年   23篇
  2013年   112篇
  2012年   18篇
  2011年   25篇
  2010年   16篇
  2009年   17篇
  2008年   7篇
  2007年   13篇
  2006年   20篇
  2005年   9篇
  2004年   13篇
  2003年   9篇
  2002年   8篇
  2001年   5篇
  2000年   3篇
  1997年   3篇
  1995年   1篇
  1994年   1篇
  1993年   1篇
  1992年   1篇
  1989年   1篇
排序方式: 共有381条查询结果,搜索用时 15 毫秒
11.
The positive association between moderate alcohol consumption and wages is well documented in the economic literature. Positive health effects as well as networking mechanisms serve as explanations for the “alcohol–income puzzle.” Using individual-based microdata from the SOEP for 2006, we confirm that this relationship exists for Germany as well. More importantly, we shed light on the alcohol–income puzzle by analyzing, for the first time, the association between beverage-specific drinking behavior and wages. In our analysis, we disentangle the general wage effect of drinking into diverse effects for different types of drinkers. Mincerian estimates reveal significant and positive relationships between wine drinkers and wages as well as between multiple beverage drinkers and wages. When splitting the sample into age groups, the “drinking gain” disappears for employees under the age of 35 and increases in size and significance for higher age groups. We also find a “beer gain” for the oldest age group and male residents of rural areas as well as a “cocktail gain” for residents of urban areas. Several explanations for our empirical results are discussed in view of the likelihood that the alcohol–income puzzle is a multicausal phenomenon.
Markus M. GrabkaEmail:
  相似文献   
12.
This study focuses on parental involvement in Sámi schools when developing a culturally sensitive school curriculum. The research recognizes a number of competing and complementary interests that play a role when constructing structures and policies in curriculum development. Two Sámi schools in Sweden with 115 pupils, their parents and 27 teachers were included in a longitudinal three‐year study. Interviews, school visits, videotapes and document analysis were used to gather information. The results indicate the invisible existence of culture‐based school practice and curriculum texts. The lack of contact among homes, schools and community culture was obvious. Parents and teachers expressed an interest in developing a culture‐based local curriculum through a process of reflecting on and creating an education incorporating the past, the present and the future. The study showed that parents, pupils and teachers experienced increased awareness in culture‐based schoolwork. The study pointed to a desire for cooperation between home and school in the development of a culture‐based school curriculum and a school practice supported by a culturally responsible teacher.  相似文献   
13.
Harm-minimization strategies reduce the experience of gambling-related harms for individuals and those close to them. Most policies and particularly discussions of tool design and implementation fail to involve end users and consider their concerns and needs. This study aimed to investigate the best way to introduce a harm-minimization tool for electronic gaming machines (EGMs) that will maximize the perceived value and subsequent uptake by the intended audience of gamblers. Focus groups were conducted with 31 Australian regular EGM gamblers experiencing a range of gambling problems. Participants were asked their perspectives of a pre-commitment system (features including accessing activity statements, setting limits, viewing dynamic messages, taking breaks), including concerns, and how to enhance perceived value and usefulness. Positive attitudes about the system were expressed; however, many gamblers saw the tool as relevant only for problem gamblers. Participants indicated that value could be enhanced by making the system flexible and customizable, but still easy to use. Design and implementation strategies such as incorporating flexibility in features, ease of use, appropriate terminology, and educational efforts may address gamblers’ concerns, particularly regarding privacy and potential stigma. This would enhance user perception of harm-minimization tools as relevant and may subsequently enhance effectiveness.  相似文献   
14.
Misunderstanding and disputes about authorship are commonplace among members of multi/interdisciplinary health research teams. If left unmanaged and unresolved, these conflicts can undermine knowledge sharing and collaboration, obscure accountability for research, and contribute to the incorrect attribution of credit. To mitigate these issues, certain researchers suggest quantitative authorship distributions schemes (e.g., point systems), while others wish to replace or minimize the importance of authorship by using “contributorship”—a system based on authors’ self-reporting contributions. While both methods have advantages, we argue that authorship and contributorship will most likely continue to coexist for multiple ethical and practical reasons. In this article, we develop a five-step “best practice” that incorporates the distribution of both contributorship and authorship for multi/interdisciplinary research. This procedure involves continuous dialogue and the use of a detailed contributorship taxonomy ending with a declaration explaining contributorship, which is used to justify authorship order. Institutions can introduce this approach in responsible conduct of research training as it promotes greater fairness, trust, and collegiality among team members and ultimately reduces confusion and facilitates resolution of time-consuming disagreements.  相似文献   
15.
Objective: Drinking alcohol during the exams can affect academic performance and future career options, but is rarely investigated. Drinking motives, sociodemographics and personality characteristics are investigated in nonabstainers and weekly drinkers during the exams. Participants: 7,181 Belgian university students who anonymously responded to an email invitation to an online survey. Methods: Logistic regressions and mixed design analysis of variance on cross-sectional data. Results: One-third of the students continued drinking during the exams, with 40% drinking weekly. Nonabstainers were mainly men, elder, internally motivated when drinking, and housed with parents or independently. Weekly drinkers were similar, except mainly housed in student apartments or independently. Personality characteristics were nonsignificant. All drinking motives were less pronounced during the exams, with smaller differences for internal motives. Conclusions: Mainly linked to internal drinking motives, drinking during the exams in higher education is underestimated. The characteristics and motives of students doing so can be used in future interventions.  相似文献   
16.
Objective: To help clarify the effect of gender on the bidirectional relationship between alcohol use and strenuous physical activity in college students. Participants: Five hundred twenty-four (52% female) college students recruited in August 2008 and 2009 and followed up in April 2009 and April 2011, respectively. Methods: Participants reported their alcohol use and strenuous physical activity on 2 occasions (baseline and follow-up) spaced approximately 1 or 2 years apart. Results: For females, alcohol use quantity at baseline was associated with increased strenuous physical activity at 1- and 2-year follow-ups, and alcohol use frequency at baseline was associated with decreased strenuous physical activity at 2-year follow-up. For males, alcohol use frequency at baseline predicted decreased strenuous physical activity at 1-year follow-up. Conclusions: Gender differences may be explained from an eating disorders perspective such that women use physical activity as a compensatory strategy to combat potential weight gain from calories consumed during alcohol use.  相似文献   
17.
公款吃喝在我国是十分普遍的现象,现行的规范体系没有很好地对其进行规制。这主要是由于规范的内部结构以及外部效力出现了问题。要扼制公款吃喝必须从规范公务开支入手。换句话说,要从宪法、刑法以及诉讼制度的创新入手,这三个方面对公务开支进行规范,才能有效地扼制公款吃喝。  相似文献   
18.
自上个世纪80年代初实行改革开放以来,我国在经济上取得了举世瞩目的成绩,综合国力和国际影响力日益上升。与此同时,我国对外交战略进行了建设性的调整,逐步融入到国际社会发展的趋势和潮流中。尤其21世纪以来,新一届政府采用了更加务实、自信、灵活与成熟的对外政策,更加凸显出大国意识的外交理念与风范,积极塑造“负责任”的大国形象,从而有利于我国在地区和国际范围内争取到更大、更多的国家利益,进而对国际社会的和平与稳定、对世界经济的发展与繁荣,发挥越来越重要的作用。  相似文献   
19.
This paper describes and evaluates “As luck would have it,” an awareness program completed by retailers in Quebec Province. This program, which is presented as a two-hour awareness promotion workshop, aimed to inform retailers about excessive gambling. More specifically, it provided answers to the following questions: (1) What is chance and randomness? (2) Is there a link between misunderstanding the concept of chance and excessive gambling? (3) How does one recognise the symptoms of this disorder? (4) How should retailers intervene if they decide to do so? Results showed that retailers developed a better understanding of problem gambling, could recognise its main symptoms, felt more capable of coping with excessive gamblers, and of choosing the most appropriate moment to do so. In the follow-up phase, retailers who had attended the workshop reported that they approached a problem gambler significantly more often than the retailers who had not attended the workshop, and had discussed how to help problem gamblers significantly more often. The practical implications of these results are briefly discussed.  相似文献   
20.
一、农村水利与新农村建设中央制定的社会主义新农村建设的总体目标为“生产发展、生活宽裕、乡风文明、村容整洁、管理民主”。而以饮水安全、灌溉排水、水库除险加固、水土保持和农村水环境建设为主要内容的新农村水利正是为这一总体目标服务的,其与新农村建设之间的关系主要  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号