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   4300篇
  免费   1436篇
  国内免费   2篇
  2021年   76篇
  2020年   88篇
  2019年   393篇
  2018年   272篇
  2017年   396篇
  2016年   385篇
  2015年   346篇
  2014年   317篇
  2013年   599篇
  2012年   297篇
  2011年   232篇
  2010年   263篇
  2009年   233篇
  2008年   235篇
  2007年   145篇
  2006年   131篇
  2005年   138篇
  2004年   121篇
  2003年   135篇
  2002年   132篇
  2001年   92篇
  2000年   89篇
  1999年   53篇
  1998年   22篇
  1997年   26篇
  1996年   25篇
  1995年   21篇
  1994年   24篇
  1993年   19篇
  1992年   28篇
  1991年   13篇
  1990年   18篇
  1989年   11篇
  1988年   10篇
  1987年   16篇
  1986年   19篇
  1985年   16篇
  1984年   30篇
  1983年   28篇
  1982年   11篇
  1981年   22篇
  1980年   11篇
  1979年   10篇
  1978年   11篇
  1977年   26篇
  1976年   15篇
  1975年   25篇
  1974年   12篇
  1973年   16篇
  1972年   12篇
排序方式: 共有5738条查询结果,搜索用时 15 毫秒
51.
This article reviews the results of survey methodological research that illustrate phenomena of potential interest to investigators of memory, and also reviews psychological research designed to explore some of these phenomena under controlled laboratory conditions. We classify the phenomena reviewed into broad categories of remembering what events occurred, remembering when events occurred, and estimation and reconstruction processes used in reporting recurring events. We delineate the contributions of this research for our understanding of memory phenomena and show where this research has revealed gaps in our existing theories and knowledge. These findings present challenges for future collaboration between cognitive psychologists and survey methodologists.  相似文献   
52.
Commercial database programs such as dBase and Paradox, although developed originally for business applications, are versatile and powerful tools that can be used for an academic purpose such as evaluating student performance. They can be used to write and store test questions, assemble and print classroom or on-line laboratory tests, and calculate grades, test statistics, and so forth. Databases are flexible, unlike textbook “ancillary” test bank programs that are inextricably bound to the strictly linear format and brief shelf life of specific textbook editions. A prototypical relational database program is described, with which an instructor can produce tests based on generic terms adapted from Boneau’s (1990) study of psychological literacy, as well as on behavioral learning objectives adapted from Bloom’s (1956) taxonomy of educational objectives. As a relational database, the program integrates terms, objectives, questions, tests, and test scores, and avoids unnecessary data duplication and waste of computer storage space.  相似文献   
53.
The contents of 800 singles ads were examined. They were compared by the gender of the advertiser, the year of appearance (1991 and 1986), and the SES of the target readership (affluent and general). There were very few advertisers who listed themselves as black, so these ads were not included in the study. Gender differences were most important. Men were more likely to offer financial security and seek attractiveness. Women were more likely to offer attractiveness and seek financial security. The gender differences were in agreement with those reported for over a decade and from many geographical areas, although less than half of the advertisers mentioned either finances or attractiveness. Contrary to our hypotheses, the contents of mens' and womens' ads were more different in 1991 than they had been in 1986 and more in conformity with sexual stereotypes. Ads in a paper with an affluent readership were more likely to mention educational and financial status while ads in a paper with a readership throughout the metropolitan area were more likely to mention physical characteristics.  相似文献   
54.
Previous research has established the existence of homogeneous religious coping profiles in cardiac-transplantation candidates labeled as the deferring/collaborators, self-directors, and the eclectic religious copers. However, their prospective impact on outcome has not yet been established. This paper examines potential differences between pre-cardiac transplantation religious coping cluster groups on post-cardiac transplantation quality of life (physical functioning, mental health, and general health). Results indicated that the religious coping profiles of deferring/collaborators and self-directors had significantly better scores on mental health and general health than did the eclectics. Implications for religious-coping research and clinical practice are discussed.  相似文献   
55.
Emmanuel Levinas died a few days before he would have been ninety years old, on December 25, 1995, very early on a Monday morning, in the Paris clinic of Beaujon, where he had been admitted the previous day with serious heart complications.  相似文献   
56.
57.
Half the village     
In 1947 India became independent and at the same time lost a large part of its territory to the newly created state of Pakistan. This new political arrangement was achieved at a terrible cost in terms of human life and suffering. The years up to and immediately following 1947 provoked a debate about national and human identity. Pakistan was founded on the grounds that Muslims could not be safe or prosperous under majority Hindu rule in newly independent India. The new India insisted that she was a secular democracy in which all religious communities could enjoy equal status. The debate is reflected in a number of Hindi‐language novels which deal with this period. The present article is about one of them, written by a member of India's small Shi'ite Muslim community who was also a Marxist. The debate raises issues about human identity which we can now see as being tragically and importantly relevant for contemporary Europe. These issues are not only political but also religious in that they go to the heart of our understanding of what it means to be human beings. The article points to some of these issues and at the same time argues that the novel as a literary form provides a valuable and significant vehicle for their discussion.  相似文献   
58.
Behavior analytic evaluation instruments should benefit teacher education programs in assessing: (a) teacher and student interactions in practice teaching settings, and (b) the immediate and long range effects of the teacher training received. Though empirical substantiation remains scarce, such instruments may be designed to foster teacher trainee sensitivity to, and better control of, complex stimulus and response mechanisms which either impede or facilitate learning. This study analyzed one technologically driven Behavior Analysis Strategy and Taxonomy (BEST) and related Temporal Analysis System (TAS) (Hawkins, Sharpe, & Ray, 1994) currently used within one preservice teacher education program. A multiple probe design with experimental and control groups demonstrated the instruments' effects when used as an instructional feedback tool with teachers in training. Findings supported the instruments' use in terms of teacher and student behavior changes demonstrated for the experimental group as compared to a control group not exposed to the instrument. Implications of this technology when applied to teacher education are last described.  相似文献   
59.
Investigation of culturally significant English‐Canadian literature suggests a pervasive and persistent preoccupation with the themes of personal, collective and national identity. Detailed exploration of Canadian writers’ treatment of these topics reveals the presence, not only of familiar Judaeo‐Christian elements, but of a pantheon of exotic hidden gods and bizarre supernatural phenomena. It is evident that, to a remarkable degree, Canadian novelists, poets and critics are preoccupied with the sacred and supernatural. Discerning signals of transcendence in a wide variety of unconventional contexts, they encounter the ultimate in the mysterious depths of personal experience no less than in the cold indifference of nature. The self‐definition of Canadian literati in terms more commonly applied to religious virtuosi raises the familiar theme of aesthetes and intellectuals as the contemporary heirs of the priests and prophets of the past. This insight, in turn, suggests a potentially profitable research project linking the Sociology of Religion with the growing field of Cultural Studies.  相似文献   
60.
In a series of experiments, the effects of spatial layout on vibrotactile pattern perception were explored by testing the ability to discriminate between two sequentially presented patterns that share active elements in the same spatial locations. Two-dimensional displays were used in order to examine the functional relationship between discrimination performance and patterncommunality, defined as the sharing elements, on different body sites. Accuracy of discrimination judgments was inversely proportional to communality, regardless of the number of pattern elements. For compact arrays fitted to the finger, palm, and thigh, the effects of communality appeared equivalent. The similarity between finger and thigh functions is remarkable, considering the dramatic differences between these sites in receptor components and structure. When these data were compared with those from arrays with distributed contactors, performance was substantially better with well-separated pattern elements. Such findings help to explicate how information from apposed patterns can best be delivered to the skin through tactile communication systems.  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