全文获取类型
收费全文 | 4851篇 |
免费 | 1559篇 |
国内免费 | 424篇 |
出版年
2024年 | 4篇 |
2023年 | 22篇 |
2022年 | 40篇 |
2021年 | 146篇 |
2020年 | 152篇 |
2019年 | 429篇 |
2018年 | 346篇 |
2017年 | 454篇 |
2016年 | 429篇 |
2015年 | 390篇 |
2014年 | 367篇 |
2013年 | 638篇 |
2012年 | 370篇 |
2011年 | 317篇 |
2010年 | 358篇 |
2009年 | 328篇 |
2008年 | 320篇 |
2007年 | 282篇 |
2006年 | 274篇 |
2005年 | 237篇 |
2004年 | 166篇 |
2003年 | 157篇 |
2002年 | 141篇 |
2001年 | 100篇 |
2000年 | 93篇 |
1999年 | 61篇 |
1998年 | 35篇 |
1997年 | 23篇 |
1996年 | 14篇 |
1995年 | 16篇 |
1994年 | 9篇 |
1993年 | 9篇 |
1992年 | 14篇 |
1991年 | 10篇 |
1990年 | 2篇 |
1989年 | 14篇 |
1988年 | 9篇 |
1987年 | 6篇 |
1986年 | 7篇 |
1985年 | 4篇 |
1984年 | 10篇 |
1983年 | 4篇 |
1982年 | 6篇 |
1981年 | 7篇 |
1980年 | 3篇 |
1979年 | 4篇 |
1966年 | 1篇 |
1963年 | 1篇 |
1957年 | 2篇 |
1954年 | 1篇 |
排序方式: 共有6834条查询结果,搜索用时 15 毫秒
11.
Olivia Afonso Paz Surez‐Coalla Fernando Cuetos Agustín Ibez Lucas Sedeo Adolfo M. García 《Cognitive Science》2019,43(7)
Several studies have illuminated how processing manual action verbs (MaVs) affects the programming or execution of concurrent hand movements. Here, to circumvent key confounds in extant designs, we conducted the first assessment of motor–language integration during handwriting—a task in which linguistic and motoric processes are co‐substantiated. Participants copied MaVs, non‐manual action verbs, and non‐action verbs as we collected measures of motor programming and motor execution. Programming latencies were similar across conditions, but execution was faster for MaVs than for the other categories, regardless of whether word meanings were accessed implicitly or explicitly. In line with the Hand‐Action‐Network Dynamic Language Embodiment (HANDLE) model, such findings suggest that effector‐congruent verbs can prime manual movements even during highly automatized tasks in which motoric and verbal processes are naturally intertwined. Our paradigm opens new avenues for fine‐grained explorations of embodied language processes. 相似文献
12.
Reducing STD/HIV Stigmatizing Attitudes Through Community Popular Opinion Leaders in Chinese Markets
Reducing STDs and HIV/AIDS incidence requires campaigns designed to change knowledge, attitudes, and practices of risky sexual behavior. In China, a significant obstacle to such changes is the stigma associated with these diseases. Thus 1 campaign intervention strategy is to train credible community leaders to discuss these issues in everyday social venues. This study tested the effectiveness of such an approach on reducing HIV/AIDS stigma, across 2 years, from a sample of over 4,500 market vendors, in 3 conditions. Results showed an increasing growth in market communication about intervention messages, and concomitant declines in stigmatizing attitudes, across time, with the greatest changes in community popular opinion leaders, significant changes in intervention nonopinion leaders, and little change in the control markets. 相似文献
13.
How do speakers design what they say in order to communicate effectively with groups of addressees who vary in their background knowledge of the topic at hand? Prior findings indicate that when a speaker addresses a pair of listeners with discrepant knowledge, that speakers Aim Low, designing their utterances for the least knowledgeable of the two addressees. Here, we test the hypothesis that speakers will depart from an Aim Low approach in order to efficiently communicate with larger groups of interacting partners. Further, we ask whether the cognitive demands of tracking multiple conversational partners' perspectives places limitations on successful audience design. We find that speakers can successfully track information about what up to four of their partners do and do not know in conversation. When addressing groups of 3–4 addressees at once, speakers design language based on the combined knowledge of the group. These findings point to an audience design process that simultaneously represents the perspectives of multiple other individuals and combines these representations in order to design utterances that strike a balance between the different needs of the individuals within the group. 相似文献
14.
15.
生理心理研究中的脑生物电方法及其微机处理系统 总被引:1,自引:0,他引:1
本主讨论了生理心理研究中脑生物电方法学上的有关问题,并在此基础上,设计编制了一个实用的脑生物电信号微机处理系统PSBSB。它主要适用于生理心理或神经生理实验室的脑自发电位或诱发电位(尤其事件相关电位)的分析处理,也可以发展成常规的检查系统。它不仅纳入了该领域中的主要方法,而且,数据处理能力和数据吞吐能力都比较强,特别是,它在二次处理能力,功能的灵活性和可发展性,硬件的可扩充性,以及易普及性等方面,有更大的优越性,更能适应于生理心理实验研究中发展的需要。 相似文献
16.
中国心理学史研究的新进展 总被引:1,自引:0,他引:1
新开拓的一个分支学科——中国心理学史已经宣告建立。它填补了世界心理学史的一项重大空白,为国内外心理学界所瞩目。它正朝着纵深的方向发展:研究对象和指导思想更加明确,划清了一些基本的界限;基本范畴与术语的研究更加深入,整理出了一套中国古代心理学思想的范畴体系;开展了中西比较研究,更有说服力地确立了中国古代心理学思想的历史地位;建立和发展了国际学术联系,扩大了中国心理学的影响。 相似文献
17.
塞辅音和声调知觉问题 总被引:2,自引:0,他引:2
本文报告的两个实验以合成的汉语普通话CV音节作刺激,研究了塞辅音与声调之间在知觉上的相互作用问题。主要结果是:(1)塞辅音的发音方式影响声调的知觉,不送气音使听者在辨别声调时倾向于基频曲线起点高的声调反应;(2)音节的声调也影响对塞音发音方式的判断,在一、四声音节里,听者倾向于将塞辅音听成不送气音,在二、三声音节里,听成送气音。 相似文献
18.
Several hypotheses derived from P. Brown and Levinson's (1987) politeness theory were tested with Ss from the United States and Korea. Ss imagined themselves in situations in which they were to make a request. They then indicated exactly what they would say in each situation and what their perceptions of the request size, the hearer's power, and the closeness of their relationship with the hearer were. Consistent with P. Brown and Levinson's theory, power, distance, and size contributed significantly to politeness. Significant predictor variable interactions suggested that an additive model is not appropriate. Finally, there was evidence of cultural and gender differences in the weighting of these predictor variables. These differences can partially account for cultural and gender differences in language use. 相似文献
19.
4-5年级学生的空间表征与几何能力的相关性研究 总被引:4,自引:1,他引:3
本研究是“学生空间能力和几何能力关系”研究的一部分,以小学4、5年级学生为被试(共117人),以空问表征能力测验和几何能力测验为测验工具,初步探讨了学生空间表征与几何能力的关系。对数据结果的分析表明:①就总成绩而言,五年级学生的空间表在成绩明显高于四年级学生的成绩,但并不是空间表征的所有方面都存在着显著的年级差异;②就空间测验的总成绩而言,无论是四、五年级分别考察还是总起来考察,空间成绩与几何成绩之间的相关显著,但就各个分项而言,并不是空间测验的各项都与几何测验成绩有显著相关;学生的几何成绩在一定程度上可通过回归方程:Y_i=0.5736X_i+0.7635加以预测。 相似文献
20.