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   2242篇
  免费   133篇
  国内免费   2篇
  2377篇
  2023年   12篇
  2022年   27篇
  2021年   26篇
  2020年   40篇
  2019年   63篇
  2018年   81篇
  2017年   103篇
  2016年   75篇
  2015年   47篇
  2014年   75篇
  2013年   243篇
  2012年   104篇
  2011年   116篇
  2010年   58篇
  2009年   76篇
  2008年   95篇
  2007年   82篇
  2006年   80篇
  2005年   90篇
  2004年   72篇
  2003年   71篇
  2002年   58篇
  2001年   31篇
  2000年   34篇
  1999年   38篇
  1998年   35篇
  1997年   24篇
  1996年   25篇
  1995年   17篇
  1994年   14篇
  1993年   23篇
  1992年   27篇
  1991年   24篇
  1990年   21篇
  1989年   16篇
  1988年   21篇
  1987年   18篇
  1986年   21篇
  1985年   24篇
  1984年   25篇
  1983年   16篇
  1982年   18篇
  1979年   18篇
  1977年   11篇
  1976年   12篇
  1975年   13篇
  1974年   12篇
  1973年   14篇
  1972年   11篇
  1969年   11篇
排序方式: 共有2377条查询结果,搜索用时 0 毫秒
11.
In response to the article by Lamiell and Trierweiler (this issue), we examine the stated epistemological origins of idiothetic proposals for theory and research in personality We argue that the justification for those proposals as advanced by Lamiell and his colleagues is wholely insufficient in view of prior research on the consistency of behavior This assertion together with our identification of problems in scaling personality and personality consistencies lead us to conclude that the pursuit of the idiothetic method is both unwarranted and ineffectual  相似文献   
12.
The development of a pack of materials for use at the intersection of youth training and health and social education is described. The resulting pack - WREAD (Work Related Education on Alcohol and Drugs) - is designed to be used in several milieux, including the Youth Training Scheme and associated developments, the new college-based pre-vocational education courses and, in the longer term, schools and other social education settings. The paper describes the context, the development of a draft, a consultation exercise with people working in and around YTS who were asked to comment on the draft, conversations with young people, and the revision and publication of the materials.  相似文献   
13.
Respiratory rate, respiration amplitude, and vocal responses were recorded in cats of different ages during classic conditioning. Vocal responses to the conditional stimulus (CS) appeared first in 8-week-old kittens, and became prominent at older ages. An increase in respiration rate occurred after the onset of the CS in cats of all ages. Similarly, the decrease of respiration amplitude was observed at all ages, but only in 8-week-old and older subjects did this response resemble an adult pattern. In 4-week-old kittens the response was characterized by an early and brief peak, suggesting an alpha conditional response (CR). Clear and significant discrimination between a warning and a safety signal was present in both respiratory and vocal responses after the age of 8 weeks.  相似文献   
14.
This study provides a reexamination of the role of different decisional strategies in facilitating progress in occupational decision making. Although the assumptions that a rational decision making style is the preferred mode of vocational functioning has been endorsed in a variety of career theories and interventions, there has been conflicting evidence about the validity of this assumption. To examine the role of different decisional approaches in the progress of making an occupational decision, the rational, intuitive, and dependent decision making style scores of 71 undergraduate students were used to predict progress in occupational decision making. The results of the regression analyses failed to provide support for the assumption that a rational style is the most effective in accomplishing this careerrelated task, but indicated strong support for the conclusion that the use of dependent decisional strategies is damaging, particularly in early stages of the decisional process.  相似文献   
15.
Aphasic, right-hemisphere-damaged, and non-brain-damaged subjects heard short narrative paragraphs. Each paragraph contained four main ideas and one or more details related to each main idea. After each paragraph was presented, subjects' comprehension and retention of main ideas and details from the paragraph were tested. Some of the test items directly restated information from paragraphs and others paraphrased information from paragraphs. All groups of subjects remembered main ideas better than they remembered details, and no group of subjects was significantly affected by whether test items directly or indirectly stated information from paragraphs. Disfluent aphasic and right-hemisphere-damaged subjects' overall paragraphs comprehension scores were not significantly poorer than those of non-brain-damaged subjects. Fluent and mixed aphasic subjects' overall paragraph comprehension scores were significantly worse than those of non-brain-damaged and right-hemisphere-damaged subjects. Token Test and Boston Diagnostic Aphasia Examination auditory comprehension scores did not predict aphasic subjects' paragraph comprehension scores. right-hemisphere-damaged subjects' overall paragraph comprehension scores were not significantly those of non-brain-damaged and right-hemisphere-damaged subjects. Token Test and Boston Diagnostic Aphasia Examination auditory comprehension scores did not predict aphasic subjects' paragraph comprehension scores.  相似文献   
16.
Aphasic and nonaphasic listeners' comprehension of main ideas and details within coherent and noncoherent narrative discourse was examined. Coherent paragraphs contained one topic to which all sentences in the paragraph related. Noncoherent paragraphs contained a change in topic with every third or fourth sentence. Each paragraph contained four main ideas and one or more details that related to each main idea. Listeners' responses to yes/no questions following each paragraph yielded the following results: (1) Nonaphasic listeners comprehended the paragraphs better than aphasic listeners. (2) Both aphasic and nonaphasic listeners comprehended main ideas better than they comprehended details. (3) Coherence did not affect comprehension of main ideas for either group. (4) Coherence did not affect comprehension of details by nonaphasic subjects. (5) Coherence affected comprehension of details by aphasic subjects, and their comprehension of details in coherent paragraphs was worse than their comprehension of details in noncoherent paragraphs. There was no significant correlation between Token Test scores and measures of paragraph comprehension.  相似文献   
17.
18.
19.
Conclusion The principal aim of the present paper has been the presentation of a semantical foundation for an important species of deontic logic (viz., the conditional variety). This semantical approach to the problem is essentially new and has the advantage of providing a complex of conceptual machinery by means of which this branch of applied logic can be placed upon a more rigorous and solid foundation. Above all, it makes available a logically rigorous criterion of acceptability for deontic principles by means of which questions in this sphere can be treated and resolved upon other than intuitive grounds.  相似文献   
20.
Philosophical Studies -  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