全文获取类型
收费全文 | 102篇 |
免费 | 4篇 |
国内免费 | 25篇 |
专业分类
131篇 |
出版年
2023年 | 1篇 |
2022年 | 2篇 |
2021年 | 2篇 |
2020年 | 3篇 |
2019年 | 2篇 |
2018年 | 1篇 |
2017年 | 4篇 |
2016年 | 4篇 |
2015年 | 2篇 |
2014年 | 7篇 |
2013年 | 14篇 |
2012年 | 4篇 |
2011年 | 3篇 |
2010年 | 8篇 |
2009年 | 8篇 |
2008年 | 5篇 |
2007年 | 6篇 |
2006年 | 12篇 |
2005年 | 13篇 |
2004年 | 7篇 |
2003年 | 3篇 |
2002年 | 2篇 |
2001年 | 1篇 |
2000年 | 3篇 |
1999年 | 2篇 |
1998年 | 2篇 |
1996年 | 1篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1986年 | 1篇 |
1983年 | 1篇 |
1982年 | 2篇 |
1981年 | 3篇 |
排序方式: 共有131条查询结果,搜索用时 0 毫秒
101.
102.
关于pCI与因果判断的实验研究 总被引:1,自引:0,他引:1
本研究通过三个实验,检验了pCI公式对人类因果判断预测的准确性。实验结果发现,被试的判断与pCI的预测趋势基本一致,但(a+d)/n的预测似乎更加准确;被试的判断较pCI而言波动较小,且可能在开始判断时需要一段时间形成自己的判断标准或方法,之后的判断与精密的数学计算有共同之处;不同个体判断方式有比较大的差异,但是仍能归为一些类型。 相似文献
103.
104.
不同强度的痛觉刺激对内、外倾者心率、T波幅度影响的初步研究 总被引:1,自引:0,他引:1
本文旨在探讨内、外倾者在三种不同强度痛觉刺激下心率、T波幅度的变化。通过艾森克个性问卷筛选出15名内倾者和15名外倾者,以8mA、12mA、16mA的电流引起痛觉。实验结果表明,刺激后30秒内.在12mA、16mA痛觉刺激下.内倾组心率反应值与基础值差异显著.外倾组差异不显著;在12mA刺激下.内、外倾组心率变化差异显著。从心率变化上看。两组被试对痛觉刺激均表现出适应,内倾组的适应速度比外倾组慢。在各强度痛觉刺激条件下.二组T波幅度均未随刺激量增大发生显著变化。本实验表明,心脏T波幅度对痛刺激不敏感。 相似文献
105.
This study explored cultural influences on English language teachers’ judgments of English metaphors created by Taiwanese learners of English. Based on a mixed‐methods approach, it delved into the rating severity and implicit evaluation criteria of two cultural groups of teachers: Taiwanese and Americans. Ten Taiwanese teachers and 10 American teachers evaluated 120 novel metaphoric expressions using the Consensual Assessment Technique (Amabile, 1996). Creativity in context: Update to the social psychology of creativity. They further filled out a creativity evaluation survey, which was designed to bring to light what qualities within the metaphors influenced their judgments of metaphoric creativity. With the teachers’ ratings being analyzed by means of many‐facet Rasch measurement, this study first indicated that the American teachers were more severe raters than the Taiwanese teachers, but no significant difference was found between them. Analysis of the evaluation survey further demonstrated that both cultural groups shared largely similar evaluation criteria; yet, two contrasts emerged between them. Specifically, the American teachers seemed to favor metaphors that expressed the creator's thoughts; by contrast, the Taiwanese teachers preferred metaphors that relied on readers’ imagination to work out the meanings. These findings shed light on implications for teaching creativity in English L2 classrooms and assessing learners’ creative language artifacts in an English L2 context. 相似文献
106.
Dong Sun Qichang Mei Yanhao Shao Jianjun Sun Justin Fernandez 《Journal of motor behavior》2017,49(3):281-287
The authors aimed to investigate female balance or stability control with comparative analysis of the center of pressure trajectory and plantar pressure distribution with different high-heeled shoes while standing on a dynamic surface with multidirectional perturbations. College females with at least 2 years' history of wearing high-heel shoes voluntarily participated in the test with a Novel Pedar insole (Novel, GmBH, Munich, Germany. With heels height increasing, the pressure time integral obviously transfer to the medial forefoot region, with center of pressure trajectory medially deviated significantly, either under anteroposterior or mediolateral perturbations. The passive plantarflexion position of ankle incurred by high heel increased the range of motion in the frontal plane but decreased ankle stability, thus increasing the challenge of body balance maintenance. 相似文献
107.
- Consumer acceptance of technological innovations is crucial to marketing new products. According to the most influential model in this area, the Technology Acceptance Model (TAM), perceived usefulness (PU) and perceived ease of use (PEOU) determine users' behavioural intentions to use or purchase a system or product. In the specific context of network externalities, a sense of utility that arises from the number of users (NOU) is considered as important as technology‐specific valuation. This study conducted an empirical survey to examine the effects of TAM and network externalities on the acceptance of Multimedia Messaging Services (MMS), an innovation in the field of mobile telecommunications. The results confirm the effectiveness of the TAM and find that network externalities effect affects users' acceptance to this mobile innovations. Accordingly, the TAM can be applied to predict consumer's acceptance to the mobile telecommunication innovations in the presence of network externalities.
108.
自2000年以来,美国学术界展开了关于"最后的帝国"的讨论.该讨论针对的是美国一匡天下的政治现实,它涉及到的问题包括:在一个单极化的世界中,民主与法律这些力求体现程序正义的东西是否具有其适用界限?在相关的探讨中,罗马法及其对现代西方世界的影响成为关注中心. 相似文献
109.
自由、秩序与权力的张力始终是政治生活中的难题。从自由主义的观点出发,洛克认为秩序是自由的基础,自由是秩序的本质;自由和秩序是政治权力的目的,权力是实现秩序和自由的工具;权力制约是实现自由秩序的保障。 相似文献
110.