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   792篇
  免费   42篇
  国内免费   55篇
  2024年   1篇
  2023年   30篇
  2022年   31篇
  2021年   49篇
  2020年   84篇
  2019年   95篇
  2018年   74篇
  2017年   73篇
  2016年   68篇
  2015年   29篇
  2014年   53篇
  2013年   142篇
  2012年   31篇
  2011年   16篇
  2010年   24篇
  2009年   7篇
  2008年   16篇
  2007年   8篇
  2006年   5篇
  2005年   12篇
  2004年   4篇
  2003年   10篇
  2002年   4篇
  2001年   4篇
  2000年   4篇
  1999年   4篇
  1998年   2篇
  1997年   2篇
  1996年   1篇
  1995年   1篇
  1992年   1篇
  1988年   1篇
  1986年   1篇
  1985年   1篇
  1979年   1篇
排序方式: 共有889条查询结果,搜索用时 203 毫秒
291.
The present research evaluates how people integrate factual ‘if then’ and semifactual ‘even if’ conditional premises in an inference task. The theory of mental models establishes that semifactual statements are represented by two mental models with different epistemic status: ‘A & B’ is conjectured and ‘not-A & B’ is presupposed. However, following the principle of cognitive economy in tasks with a high working memory load such as reasoning with multiple conditionals, people could simplify the deduction process in two ways, by discarding: (a) the presupposed case and/or (b) the epistemic status information. In Experiment 1 and Experiment 2, we evaluated each of these hypotheses. In Experiment 1, participants make inferences from two conditionals: two factual conditionals or one factual and one semifactual, with different representations. In Experiment 2, participants make inferences with a factual conditional followed by two different semifactual conditionals that share the same representations but differ in their epistemic status. Accuracy and latency data suggest that people think of both the conjectured and the presupposed situations, but do not codify the epistemic status of either when the task does not require it. The results are discussed through theoretical predictions about how people make inferences from different connected conditionals.  相似文献   
292.
Research has shown that academic risk taking—the selection of school tasks with varying difficulty levels—affords important implications for educational outcomes. In two experiments, we explored the role of cognitive processes—specifically, global versus local processing styles—in students’ academic risk-taking tendencies. Participants first read a short passage, which provided the context for their subsequent academic risk-taking decisions. Following which, participants undertook the Navon’s task and attended to either global letters or local letters only, i.e., were either globally or locally primed. The effects of priming on academic risk taking were then assessed using a perception-based measure (Experiment 1) and a task-based measure (Experiment 2). Experiment 1 provided preliminary evidence, which Experiment 2 confirmed, that globally focused individuals took more academic risk than did locally focused individuals after controlling for participants’ need for cognition (how much they enjoy effortful cognitive activities). Additionally, the inclusion of and comparisons with a control group in Experiment 2 revealed that locally focused participants drove the observed effects. The theory of predictive and reactive control systems (PARCS) provides a cogent account of our findings. Future directions and practical applications in education are discussed.  相似文献   
293.
294.
Key figures in modernist Qur’an exegesis include Sayyid Ahmad Khan (d. 1898) and Muhammad ?Abduh (d. 1905). This article presents the exegetical principles of Bediuzzaman Said Nursi (1877–1960), a Muslim thinker and a major twentieth-century Turkish scholar who is not necessarily to be labelled a ‘modernist’, on tafsīr bi-al-ma?thūr (tradition-based exegesis) and tafsīr bi-al-ra?y (reason-based exegesis) with special reference to the views of early Muslim modernist thinkers. It particularly refers to Nursi’s work on u?ūl al-tafsīr, Mu?ākamāt (Reasonings), and his one-volume commentary, Ishārāt al-i?jāz (Signs of Inimitability), in order to understand his method of tafsīr. The purpose of the article is to place Nursi within the historical framework of Qur’an exegesis and it argues that, while there are some similarities between ?Abduh and Nursi since the latter is influenced by the former, the methodological differences are clear. While ?Abduh’s method is text-based, Nursi’s is based on kalām (Islamic theology). While ?Abduh is critical of the classical style tafsīr and linguistic discussions in tafsīr, Nursi can be considered to be a modern representative of the Ottoman exegetical school and a follower in the way of al-Zamakhsharī (d. 538?1144), Fakhr al-Dīn al-Rāzī (d. 606?1210) and al-Bay?āwī (d. 685/1286).  相似文献   
295.
Since cognitive neuroscience aims at giving an integrated account of mind and brain, its ontology should include both neural and cognitive entities and specify their relations. According to what we call the standard ontological framework of cognitive neuroscience (SOFCN), the aim of cognitive neuroscience should be to establish one-to-one mappings between neural and cognitive entities. Where such entities do not yet closely align, this can be achieved by reforming the cognitive ontology, the neural ontology, or both. In order to assess the limits and the possibilities of the SOFCN, we will examine a paradigmatic case study: the concept of Broca’s area, which indicates an alleged mapping between the left inferofrontal gyrus and the production of language. We review evidence showing that such a mapping does not hold, thus calling into question either the status of Broca’s area or the validity of the SOFCN. We then propose some strategies for addressing the issue and suggest that it may be solved within the SOFCN by adopting both of the following strategies: first, more accurately defining the relevant neural structures and second, switching the focus of neural ontology from structures to events, individuated by a where (neural structures) conjoint with a how (oscillatiory frequency).  相似文献   
296.
During the past few decades, many Muslim scholars and reformers have established new principles of reform through various hermeneutical approaches towards primary sources of Islam. Thus, Islamic thought, like any other religious tradition, has undergone a process of development in the modern period and will surely continue to do so in the future. ?Abdolkarim Soroush (b. 1945) is undoubtedly one of the most influential religious reformers in contemporary Iran and he has gained an international reputation. One of the central ideas that consistently appear throughout Soroush’s writings is that religion can be linked to a type of human ‘experience’, a theme that has long been the concern of Western scholars of religion. This article argues that the theme of experience became the fundamental element in two aspects of Soroush’s reform project, namely his approach to qur’anic rulings and his philosophy of religious pluralism. Indeed, the article shows that Soroush’s conception of revelation as a religious experience of the Prophet Muhammad is not only confined to a theological depiction of God’s relation to humanity, but also has legal and social implications for approaching Islam in the context of the present time.  相似文献   
297.
298.
Background and Objectives: Simultaneous exposure to time, cognitive, and emotional demands is a feature of the work environment for healthcare workers, yet effects of these common stressors in combination are not well established. Design: Survey data were collected from 125 hospital employees (Sample 1, Study 1), 93 ambulance service employees (Sample 2, Study 1), and 380 aged care/disability workers (Study 2). Methods: Hierarchical multiple regressions were conducted. Results: In Sample 1, high cognitive demand exacerbated high emotional demand on psychological strain and job burnout, whereas the negative effect of high emotional demand was not present at low cognitive demand. In Sample 2, a similar pattern between emotional demand and time demand on stress-remedial intentions was observed. In Study 2, emotional demand?×?time demand and time demand?×?cognitive demand interactions again revealed that high levels of two demands were stress-exacerbating and low levels of one demand neutralized the other. A three-way interaction on job satisfaction showed the negative impact of emotional demand was exacerbated when both time and cognitive demands were high, creating a “triple disadvantage” of job demands. Conclusions: The results demonstrate that reducing some job demands helps attenuate the stressful effects of other job demands on different employee outcomes.  相似文献   
299.

Introduction/aim

Several studies have shown that the effects of word emotionality on its processing depend on both its valence and its arousal. Such effects also varied with age. However, in French, there is no norm providing both valence and arousal estimates for words not directly referring to an emotion. That was the aim of this study. Moreover, the base of word emotionality according to age (EMA) we propose here provides categorization for each word in basic emotional subcategories.

Method

In total, 1286 French words were evaluated on line on both emotional valence and arousal by 1017 adults from 18 to 82 years old. Moreover, each word judged as negative or positive was attributed to a category (joy, surprise, anger, disgust, fear or sadness).

Results

The data showed (1) a quadratic relationship between valence and arousal, maintained across age groups, even if its strength decreased with aging; (2) age-related variations of both valence and arousal estimates; and (3) a modification of valence and arousal evaluations according to affiliation to basic emotional subcategories.

Conclusion

The EMA base provides a new tool for studies using emotional words in adulthood, especially for those investigating cognitive functioning in aging or in a specific age group.  相似文献   
300.
IntroductionThe high prevalence and numerous negative correlates of weight-related bullying among youth emphasize the need to prevent and counter this phenomenon in school settings. This scoping review aims at: (a) determining whether the anti-bullying programs identified in previous systematic reviews and meta-analyses take weight-related bullying into account, and (b) pinpointing effective intervention strategies against weight-related bullying.Literature findingsNone of the 10 systematic reviews and meta-analyses retained addressed weight-related bullying directly. However, their findings highlighted some intervention strategies that may help prevent and reduce this type of bullying.Discussion and conclusionThe results underscore the need to consider weight-related bullying more closely in anti-bullying programs implemented in elementary, middle, and high schools. It is also important to target the intervention strategies most likely to lead to the prevention and reduction of weight-related bullying. Such strategies could include, for example: (a) education, training, and awareness-raising, for school personnel, concerning weight bias, norms and prejudices; and (b) social and emotional support for students who are victims of weight-related teasing or bullying.  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