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101.
In this paper, we investigate the ‘ought implies can’ (OIC) thesis, focusing on explanations and interpretations of OIC, with a view to clarifying its uses and relevance to legal philosophy. We first review various issues concerning the semantics and pragmatics of OIC; then we consider how OIC may be incorporated in Hartian and Kelsenian theories of the law. Along the way we also propose a taxonomy of OIC-related claims.  相似文献   
102.
Why has the Netherlands witnessed such a strong process of secularization? This article examines this process very extensively. Based on modernization theory, it follows several social cultural developments in Dutch society over the last 50 years and distinguishes between effects on the individual level as well as on the level of society. We are able to do so because of rich data availability, derived from micro‐level longitudinal surveys (God in the Netherlands, Social and Cultural Developments in the Netherlands) enriched with macro‐level statistics (Statistics Netherlands). With this integrated approach, we provide explanatory insights into the transition of the Netherlands from a predominant Christian nation to a predominant secular nation. Our analysis clearly shows that macro‐level educational expansion has affected this process of secularization in the Netherlands, supplemented with the increase in social security, as a so‐called cohort effect. Moreover, the long‐term effect of Christian socialization is waning; Dutch people who were raised in a religious way increasingly lapse later in their life.  相似文献   
103.
In their paper “Do Bilinguals Automatically Activate Their Native Language When They Are Not Using it?”, Costa, Pannunzi, Deco, and Pickering (Cognitive Science, 2017) proposed a reinterpretation of Thierry and Wu's (2004, 2007) finding of native language‐based (Chinese, L1) ERP effects when they tested Chinese–English late bilinguals exclusively in their second language (English, L2). Using simulations in a six‐node Hebbian learning model (three L1 nodes, three L2 nodes), Costa et al. suggested that form overlaps in L1 between otherwise unrelated words create a persistent relationship between their L2 translations. In this scenario, words in the nascent L2 lexicon overlapping in their L1 translations would become linked during learning because of the form overlap in L1; once the L2 words are learned, the direct link between them would be sufficient to generate robust, apparently “L1‐mediated” priming without requiring any activation of L1 translations. Costa et al. contend that links between L2 words remain beyond the learning phase, even after links to L1 representations have been severed, and thus that their model affords an alternative account to (but not a rebuttal of) Thierry and Wu's claim of language non‐selective activation—or automatic activation of translation equivalents—in late bilinguals. In this response, we build on Costa et al.'s original simulation code, showing that it can only reproduce L1‐independent priming when implementing the L1 disconnection in their particular way. By contrast, when severing inter‐language connections bidirectionally, their model fails to retain any sizeable influence of L1 form overlap on L2 activations. The model is not the theory, however, and we discuss several issues that would need to be addressed in further attempts to model language non‐selective activation in late bilinguals.  相似文献   
104.
105.
The pipeline toward careers in science, technology, engineering, and mathematics (STEM) begins to leak in high school, when some students choose not to take advanced mathematics and science courses. We conducted a field experiment testing whether a theory-based intervention that was designed to help parents convey the importance of mathematics and science courses to their high school-aged children would lead them to take more mathematics and science courses in high school. The three-part intervention consisted of two brochures mailed to parents and a Web site, all highlighting the usefulness of STEM courses. This relatively simple intervention led students whose parents were in the experimental group to take, on average, nearly one semester more of science and mathematics in the last 2 years of high school, compared with the control group. Parents are an untapped resource for increasing STEM motivation in adolescents, and the results demonstrate that motivational theory can be applied to this important pipeline problem.  相似文献   
106.
本文针对1例伴心脑血管疾病的老年患者行半髋关节置换术的麻醉方案进行循证分析.首先,笔者评估该患者术前的生理情况,对围术期可能出现的棘手问题进行预测.然后,针对如何科学地看待上述问题,进行证据检索和评价.最后,根据循证依据为该患者选择理想的麻醉方式.  相似文献   
107.
CD147属于免疫球蛋白超家族的跨膜糖蛋白,在多种细胞表面均有表达,在生殖、机体发育、免疫功能中发挥重要作用,还参与了肿瘤浸润转移等多种病理过程,由于其在多种肿瘤细胞表面高表达,而且与肿瘤的恶性程度相关,目前已成为研究肿瘤浸润与复发的热点.  相似文献   
108.
采用EyeLink II眼动仪,以小学二年级语文学优生和学困生为被试,考察词切分对句子阅读的影响.实验设置四种空格呈现条件:正常无空格条件、字间空格条件、词间空格条件和非词空格条件.研究表明:(1)小学二年级学生阅读词间空格文本、字间空格文本和正常无空格文本效果相同.(2)与语文学优生相比,学困生阅读任何条件的句子需要更多的注视时间和注视次数.非词空格呈现条件对学困生的干扰更大,表明学困生更依赖文本的低水平信息.文章最后探讨了汉语阅读的基本信息单元问题.  相似文献   
109.
韩黎  张妍  郑涌 《心理学探新》2012,32(3):195-198
随着对个体心理复原力研究不断深入,文化作为影响个体心理复原力的重要因素日益受到关注,研究者在厘清文化与复原力之间的关系后,尝试以积极心理学的视角,将中国传统文化中"天人合一"、"以人为本"、"自强不息"、"厚德载物"等文化精神引入到个体心理复原力发展的过程中,为个体心理复原力的研究贡献价值。  相似文献   
110.
以往的来源记忆研究大多以词汇和图形等为实验材料,意义丰富的声音材料尚未涉及.本实验采用中国情感数据声音系统的声音为材料,分析了情绪效价、编码和测验阶段的刺激呈现方式等对区分听觉和想象两种不同来源的现实性监控的影响.实验含编码和测验两阶段,编码任务是听声音或根据提供的文字想象声音,并判断刺激的情绪效价;测验阶段则要求被试听声音或根据文字想象声音,并做出“听过”、“想象过”或“新项目”的三项选择判断.结果显示,想象刺激低于听觉形式获得刺激的提取成绩;情绪效价显著影响听过项目的提取绩效;编码与测验刺激呈现方式匹配条件的来源监控成绩较高;恐惧刺激的判断快于厌恶刺激.上述结果表明:内部来源与外部来源提取是两种不同的活动,情绪效价对区分上述两种任务的现实性监控具有调节作用,编码与提取刺激呈现方式匹配与否对提取结果的影响明显,恐惧刺激的加工相对优先.  相似文献   
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