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   4566篇
  免费   51篇
  国内免费   10篇
教育   3414篇
科学研究   241篇
各国文化   43篇
体育   406篇
综合类   3篇
文化理论   62篇
信息传播   458篇
  2022年   27篇
  2021年   44篇
  2020年   59篇
  2019年   112篇
  2018年   141篇
  2017年   151篇
  2016年   146篇
  2015年   99篇
  2014年   118篇
  2013年   936篇
  2012年   131篇
  2011年   128篇
  2010年   149篇
  2009年   135篇
  2008年   146篇
  2007年   144篇
  2006年   108篇
  2005年   95篇
  2004年   99篇
  2003年   81篇
  2002年   96篇
  2001年   66篇
  2000年   107篇
  1999年   74篇
  1998年   74篇
  1997年   63篇
  1996年   73篇
  1995年   57篇
  1994年   67篇
  1993年   63篇
  1992年   49篇
  1991年   70篇
  1990年   51篇
  1989年   47篇
  1988年   37篇
  1987年   45篇
  1986年   45篇
  1985年   43篇
  1984年   47篇
  1983年   39篇
  1982年   31篇
  1981年   35篇
  1980年   30篇
  1979年   24篇
  1978年   32篇
  1977年   38篇
  1976年   27篇
  1975年   22篇
  1974年   23篇
  1972年   14篇
排序方式: 共有4627条查询结果,搜索用时 15 毫秒
91.
In 2013, The Better Image (TBI) was contacted to examine A Play of Selves, a unique work created by artist Cindy Sherman during her graduate studies in 1975. The work is composed of 244 paper doll-like photographs of Sherman that are presented within 72 frames. During initial condition checks, it was noted that a number of individual elements had begun to show signs of chemical staining. Over the course of 2013/2014, a collaborative response was developed with the help of the artist, the artist's printer, the representing gallery, TBI staff and the owner. The main goal was to address the physical and chemical issues present and preserve this work for future exhibition and study. Determining an effective decision- making model based on a hierarchy of values was crucial before undertaking any conservation treatment, as there were several invested parties, each with a different perspective. The focus of this paper is the interplay of our responsibilities as conservators with the concerns of the artist, her gallery, her printer, and the owner to balance aesthetic vs. physical integrity of the artwork, reversibility of treatments, importance of record keeping while developing a balanced response within a world of rapidly disappearing traditional photographic papers.  相似文献   
92.
This study employed the technique of factor analysis to study the relationship between social system adaptive behavior, as measured by the Adaptive Behavior Inventory for Children, and intelligence, as measured by the Wechsler Intelligence Scale for Children-Revised, in a sample of 100 special needs students, ages 6–11. The results clearly supported the existence of two distinct factors among the WISC-R and ABIC subscales, with each factor composed primarily of either intelligence or adaptive behavior subscales. Thus, the data supported the discriminant validity of the two measures. Implications for the evaluation of special needs students are discussed.  相似文献   
93.
许多运动队将全程比赛分析作为教练员的指导工具,研究己方和对方运动员的类型、战术和技术特点.网球项目中,拥有个人分析师的运动员并不多见,大部分运动员和教练员使用分析设备和程序提供的客观、可靠的反馈信息,自己进行赛前及赛后分析.很多教练员采用其他教练员的有效训练模式,因为不是所有人都有时间去分析1000h的大满贯录像来找出战术差异,但可利用他人的分析结果.赛事录像记录的客观数据提供了充足的反馈信息,教练员可根据这些反馈信息调整技战术,进行针对性的训练.  相似文献   
94.
95.
96.
97.
Environmental education in schools is an important strategy in achieving environmental improvement. However, it needs to be based on children's understandings of environment rather than on assumptions of what children know and believe. This paper reports on a research project where school children's answers to a question 'I think the term/word environment means ' were analysed using the qualitative research method of phenomenography. Six distinct conceptions were isolated, ranging from the least sophisticated--environment as a place--to the most inclusive and expansive--environment and people in a relationship of mutual sustainability. An important qualitative difference was found between conceptions that treat the environment as an object and relational conceptions. The implications of these findings for environmental education are discussed.  相似文献   
98.
The challenges facing children in the 21st century are immense and will need to be faced if we are to achieve the goal of child protection for all. Three specific constraints on child protection are examined in this article, namely poverty, HIV/AIDS infection, and war. The authors use their experience in Africa to raise issues of resilience and adaptation, dangers to child protection programs, and possible solutions. Poverty can be both financial and psychological, and this affects the effect of prevention programs. In many African and Asian countries, the AIDS pandemic has changed the social structure of society with AIDS orphans and children infected and affected by HIV/AIDS becoming more common. The impact has devastating effects on the way we view child protection and in particular child sexual abuse. The consequences of post-traumatic stress resulting from war needs to be addressed, and the development of programs that place children in the center of relief programs to foster a culture of child protection is essential. Finally, the article notes that the picture is not overly pessimistic and the examines the achievements in the field of children's rights which underpin all programs aimed at protecting children and the future need to consolidate successes achieved.  相似文献   
99.
This conceptual paper introduces the Theory of Dialogical Self to the career development literature. The life themes component of the Theory of Career Construction is the focus of application for dialogical self. It is proposed that the notion of dialogical self may contribute to understanding how individuals construct the career-related life themes. Dialogical self is thus presented as a promising theoretical construct to augment the explanatory capacity of the Theory of Career Construction and the constructivist, narrative approach to career theory in general. Implications for career counselling are presented.  相似文献   
100.
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