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   131篇
  免费   10篇
  国内免费   9篇
  2023年   1篇
  2022年   1篇
  2021年   4篇
  2020年   4篇
  2019年   3篇
  2018年   3篇
  2017年   2篇
  2016年   3篇
  2015年   4篇
  2014年   7篇
  2013年   20篇
  2012年   4篇
  2011年   6篇
  2010年   2篇
  2009年   3篇
  2008年   10篇
  2007年   10篇
  2006年   7篇
  2005年   5篇
  2004年   6篇
  2003年   2篇
  2002年   6篇
  2001年   2篇
  2000年   3篇
  1999年   2篇
  1998年   4篇
  1997年   1篇
  1996年   4篇
  1995年   1篇
  1994年   1篇
  1993年   2篇
  1992年   1篇
  1991年   1篇
  1990年   1篇
  1989年   2篇
  1988年   2篇
  1987年   3篇
  1984年   1篇
  1981年   1篇
  1979年   3篇
  1976年   2篇
排序方式: 共有150条查询结果,搜索用时 15 毫秒
141.
In other work I have argued that decisions about what to teach directively and what non-directively should be governed by an epistemic criterion. Trevor Cooling has recently advanced some objections to my defence and application of the epistemic criterion and proposed an alternative to it. Here I reply to his objections and comment on his proposed alternative.  相似文献   
142.
外语教学中普通语言学课程的开设为学习外国语言文学专业的广大学习者垫定了语言学基础,一定程度上弥补了语言学上的知识空白。作为研究语言的基础课程,普通语言学对各门语言均有适用性,其中很多理论都会给予语言学习者颇多启发,本文将主要围绕两点:符号的任意性和语言的纵横特征,来谈谈其在翻译实践中的应用。  相似文献   
143.
We examined young and older adults' ability to flexibly adapt response criterion on a recognition test when the probability that a test item had been studied was cued by test color. One word color signaled that the probability of the test item being old was 70% and a second color signaled that the probability of the test item being new was 70%. Young and older adults demonstrated similar levels of criterion shifting in response to color cues. Moreover, although both young and older adults were slowed when test-item color incorrectly predicted test-item status, the extent of slowing did not differ across age group. Putative measures of cognitive control predicted recognition accuracy but not the degree to which criterion changed with test-item color. These results suggest that adaptive criterion shifting does not tax cognitive control or, if it does require effort, may be no more onerous for older than for young adults.  相似文献   
144.
夏宏 《现代哲学》2003,(3):106-112
在后形而上学社会中,正义标准因传统形而上学基础的丧失而困境重重。哈贝马斯提出的话语理论的正义观只关注正义的形式,而不涉及到正义的实质内容,更不涉及实质正义的标准。正义是形式与内容的统一,在话语形式中达成的共识,就是内容,也是后形而上学社会的实质正义标准。  相似文献   
145.
孙中山以自由、平等、博爱等人道主义现代伦理理念为指导 ,从道德本体、道德规范的内容、人格模式、道德价值定位等视角将传统伦理转化为现代伦理 ,实现了传统伦理向现代伦理的跨越。孙中山伦理思想在中国近现代伦理思想史上具有重要的历史地位。  相似文献   
146.
Individuals with autism and/or developmental disabilities are more likely than their typically developing peers to be food selective. Evidence‐based treatment packages for food refusal and selectivity include the use of reinforcement, escape extinction, and manipulation of antecedent events . In the current study, the variety of foods consumed by two adolescent males with food selectivity were systematically increased to include a variety of foods across all of the food groups. A changing criterion design was used to systematically increase the expectation of the amount and variety of foods that were consumed.  相似文献   
147.
As an advanced function of the cognitive neural mechanism of human brain, inductive reasoning is an important skill in language communication. Under the background of the development of information intelligence, it is a new research field to effectively display the cognitive neural function of inductive reasoning with the advantage of the logic operation of artificial intelligence algorithm. Therefore, in this paper, based on the neurolinguistics, the translation and introduction of Mo Yan's works were studied. And on the basis of the analysis of the characteristics of the cognitive neural mechanism of sentence inductive reasoning, by using fMR and ERP techniques, the narrowing characteristics of the semantic integrated components in the induction were investigated, and the dual processing model of inductive reasoning was discussed. After that, artificial intelligence particle swarm optimization (PSO) algorithm was introduced, and the problem of alignment in the translation of English and Chinese sentences in Mo Yan's works was transformed into the problem of finding the optimal solution for the corresponding fitness function in Chinese and English sentences in bilingual space. Thus, a scientific mathematical model was used to improve the accuracy of translation. The simulation experiments show that this study can effectively improve the accuracy of the translation and introduction of Mo Yan's works.  相似文献   
148.
Seeing oneself as a physically active person is one of the strongest predictors of physical activity behaviour and self-regulatory strategies. Determining whether and how physical activity self-perceptions can be stimulated may help low-active individuals who do not see themselves as a physically active person become more active. Cross-sectional research has tested the Physical Activity Self-Definition (PASD) model among active samples; longitudinal studies among low-active adults have yet to be done. The purpose of this study was to test the predictive power of the PASD model among low-active adults over a 16-week physical activity intervention. Participants completed surveys of validated questionnaires in-person at baseline (pre-intervention) and at 16-weeks (end of intervention) at one of two primary care facilities. The final sample included 119 low-active adults. Partial least squares-structural equation modeling indicated that the original model had small-medium predictive power (Q2 = 0.22; SRMR = 0.13 [0.05, 0.07]; RMSE = 1.13; MAE = 0.9; BIC = 1348.40). Two paths were added in the revised model (perceived wanting—PASD; perceived ability—perceived commitment), which explained an additional 4% and 5% of the variance in perceived commitment (R2 = 0.62 [0.48, 0.72]) and PASD (R2 = 0.74 [0.64, 0.80]; all p’s < 0.001), respectively. The revised model had medium predictive power (Q2 = 0.25; SRMR = 0.11 [0.05, 0.06]; RMSE = 1.1; MAE = 0.87; BIC = 1332.84) All path coefficients remained positive and significant at p ≤ .001. Among low-active adults, perceived wanting and perceived ability may be more salient when engaging in physical activity and regarding themselves as a physically active person. Findings may support practitioners and health care professionals in designing physical activity interventions to foster PASD among low-active adult populations.  相似文献   
149.
What type of items, keyed positively or negatively, makes social-emotional skill or personality scales more valid? The present study examines the different criterion validities of true- and false-keyed items, before and after correction for acquiescence. The sample included 12,987 children and adolescents from 425 schools of the State of São Paulo Brazil (ages 11–18 attending grades 6–12). They answered a computerized 162-item questionnaire measuring 18 facets grouped into five broad domains of social-emotional skills, i.e.: Open-mindedness (O), Conscientious Self-Management (C), Engaging with others (E), Amity (A), and Negative-Emotion Regulation (N). All facet scales were fully balanced (3 true-keyed and 3 false-keyed items per facet). Criterion validity coefficients of scales composed of only true-keyed items versus only false-keyed items were compared. The criterion measure was a standardized achievement test of language and math ability. We found that coefficients were almost as twice as big for false-keyed items’ scales than for true-keyed items’ scales. After correcting for acquiescence coefficients became more similar. Acquiescence suppresses the criterion validity of unbalanced scales composed of true-keyed items. We conclude that balanced scales with pairs of true and false keyed items make a better scale in terms of internal structural and predictive validity.  相似文献   
150.
Determining intercriteria relations is an important issue in MCDA. In order to handle this problem, this paper presents a new approach to the concept of compensation in multicriteria analysis, named PACMAN (Passive and Active Compensability Multicriteria ANalysis). The notion of compensability introduced here is decision maker oriented, relying only on information provided by him. In PACMAN compensability is analysed by taking into consideration two criteria at a time and distinguishing the compensating criterion from the compensated one. Separating active and passive effects of compensation allows one to point out a possible asymmetry of the notion of compensability. A valued binary relation of compensated preference is introduced. Compensated preference can be used for a modelization of the preference structure. © 1998 John Wiley & Sons, Ltd.  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