全文获取类型
收费全文 | 1266篇 |
免费 | 76篇 |
国内免费 | 525篇 |
出版年
2023年 | 14篇 |
2022年 | 25篇 |
2021年 | 23篇 |
2020年 | 34篇 |
2019年 | 24篇 |
2018年 | 20篇 |
2017年 | 29篇 |
2016年 | 25篇 |
2015年 | 18篇 |
2014年 | 42篇 |
2013年 | 93篇 |
2012年 | 43篇 |
2011年 | 95篇 |
2010年 | 77篇 |
2009年 | 75篇 |
2008年 | 188篇 |
2007年 | 92篇 |
2006年 | 100篇 |
2005年 | 126篇 |
2004年 | 108篇 |
2003年 | 38篇 |
2002年 | 25篇 |
2001年 | 34篇 |
2000年 | 13篇 |
1999年 | 28篇 |
1998年 | 8篇 |
1997年 | 4篇 |
1996年 | 7篇 |
1995年 | 10篇 |
1993年 | 32篇 |
1992年 | 44篇 |
1991年 | 32篇 |
1990年 | 39篇 |
1989年 | 31篇 |
1988年 | 28篇 |
1987年 | 29篇 |
1986年 | 28篇 |
1984年 | 40篇 |
1983年 | 7篇 |
1982年 | 29篇 |
1981年 | 6篇 |
1980年 | 24篇 |
1979年 | 14篇 |
1976年 | 4篇 |
1975年 | 6篇 |
1973年 | 4篇 |
1971年 | 8篇 |
1970年 | 4篇 |
1969年 | 5篇 |
1959年 | 6篇 |
排序方式: 共有1867条查询结果,搜索用时 15 毫秒
131.
Discontinuous precipitation in a two-phase Zn-rich Zn-6.3at.%Ag alloy has been studied. It has been shown that the eta/epsilon interphase boundaries have the ability to initiate discontinuous precipitation as do the eta/eta grain boundaries. The back-polishing method is used to show the interconnection between a discontinuous precipitate colony and the eta/epsilon interphase boundary. The reaction front velocity of discontinuous precipitation initiated at the eta/eta grain boundary is 12-90% higher than that of discontinuous precipitation initiated at the eta/epsilon interphase boundary under various ageing temperatures. 相似文献
132.
田丰 《医学与哲学(人文社会医学版)》2013,34(3):77-79
以女性主义为视角,从亲子鉴定中婚生未成年子女权益被忽视的现象入手,解读亲子争执涉及的多元冲突.在分析亲子鉴定法制现状的基础上,借鉴先进国家和地区的立法,建构我国的亲子鉴定法律制度:细化未成年人特殊保护原则、完善婚生推定与否认制度、限定DNA亲子鉴定的启动和实施、配套相关制度. 相似文献
133.
134.
135.
Jing-Bo Zhao Jian-Lin Ji Fang Tang Qing-Yun Du Xue-Ling Yang Zhen-Zhi Yang 《Ethics & behavior》2013,23(5):362-377
The present study is a cross-sectional survey that investigates ethical practices among Chinese psychotherapists from the perspective of a large representative sample of Chinese clients (N?=?1,100). In reports from clients, we found that psychotherapists did poorly in providing informed consent and had other ethical difficulties in the therapeutic setting and with dual relationships. We conclude that Chinese culture, especially Confucianism, had significant impact on the attitudes toward the psychotherapists' ethical practices, which complicated ethical dilemmas. It is important for cross-cultural psychotherapists to become sensitive to the influences of traditional Chinese culture when counseling Chinese clients. 相似文献
136.
The primary purpose of this study was to investigate whether the theory of planned behavior (TPB) mediated the relationship between dialectical thinking and health behaviors. A sample of 285 undergraduates was tested with a dialectical thinking styles scale, health promoting lifestyle profiles, and TPB questionnaires. Structural equation modeling was used for data analysis. Results indicated that all the three dimensions of thinking styles (belief in the connection, acceptance of change, and acceptance of contradiction) exerted significant effects on TPB constructs. Specifically, the connection and the change dimensions had positive effects on health behaviors mediated by TPB, whereas the contradiction dimension had a negative effect. Model 2 showed a satisfactory fit, demonstrating the influential pathways between dialectical thinking and health behaviors. Implications in issues of health promotion and future research are discussed. 相似文献
137.
Xue Du Yigui Qin Shen Tu Huazhan Yin Ting Wang Caiyun Yu Jiang Qiu 《International journal of psychology》2013,48(2):149-157
This study aimed to investigate the mechanisms underlying joke comprehension using event‐related potentials (ERPs). Fourteen healthy college students were presented with the context of a story without its joke or nonjoke ending, and then, when the story ending was presented, they were asked to make a funny/unfunny judgment about these endings. The behavioral results showed that there was no significant difference between funny and unfunny items, which meant that subjects could understand funny items as easily as unfunny ones. However, the ERP results showed that funny items initially elicited a more negative ERP deflection (N350–450) over frontocentral scalp regions. Dipole analysis localized the generators in the left temporal gyrus and the left medial frontal gyrus; it is suggested that these areas might be involved in detecting the incongruent element in joke comprehension. Between 600 and 800 ms, funny items subsequently elicited a more negative ERP deflection (N600–800) over frontocentral scalp regions and a more positive ERP deflection (P600–800) over posterior scalp regions. Dipole analysis localized the generator in the anterior cingulate cortex (ACC), an area involved in the breaking of mental set/expectation and the forming of novel associations. Finally, funny items elicited a more positive ERP deflection (P1250–1400) over anterior and posterior scalp regions. Dipole analysis localized the generators in the middle frontal gyrus and the fusiform gyrus, areas that might be related to the affective appreciation stage in joke process. Unlike that of Coulson and Kutas (2001), the present study might support the hypothesis of a three stage model of humor processing (humor detection, resolution of incongruity and humor appreciation). 相似文献
138.
Hongfei Du Eva Jonas Johannes Klackl Dmitrij Agroskin Eadaoin K.P. Hui Lijun Ma 《Journal of experimental social psychology》2013,49(6):1002-1011
Terror management theory (TMT) proposes that self-esteem serves as a defense against the fear of death. Previous research has suggested that independent self-esteem is more salient in individualist cultures, whereas interdependent self-esteem is more salient in collectivist cultures. Thus, we hypothesized that in collectivist cultures, independent self-esteem would play a lesser role and interdependent self-esteem a greater role in terror management, compared to individualist cultures. The results support this prediction. In Study 1, personal self-esteem was negatively associated with death anxiety in samples from a Western (Austria) and Eastern (China) culture. However, both self-liking and self-competence were negatively associated with death anxiety among Austrian participants, but only self-liking (and not self-competence) was so among Chinese participants. Surprisingly, collective self-esteem was not significantly correlated with death anxiety. Yet, Study 2 showed that among Chinese participants, relational self-esteem was negatively associated with death anxiety. Study 3 examined the roles of relational versus personal self-esteem in moderating the effects of mortality salience on worldview defense. Among Chinese participants, relational rather than personal self-esteem increased the defense of worldviews centered on collectivist-Chinese values following mortality salience (Study 3a). In contrast, among Austrian participants, personal rather than relational self-esteem attenuated the effect of mortality salience on the defense of individualist-Austrian worldviews (Study 3b). Self-esteem serves a terror management function in both collectivist and individualist cultures; however, the differences between cultural worldviews determine the type of self-esteem that is more relevant to terror management processes. 相似文献
139.
140.
Ian Spence Andrew Jia Jing Feng Jonny Elserafi Ying Zhao 《Applied cognitive psychology》2013,27(5):633-643
Auditory distractions can have serious consequences in critical situations such as driving. Mobile phones, radios, media players, and information devices that interpret and produce speech are increasingly common in vehicles, but the threats to visual attention are not yet fully understood. In three experiments, we found that most speech tasks had relatively small adverse effects on the detection of a briefly presented target among distractors across a 60° subarea of the visual field. Although there was a little impact on detectability, moderately difficult speech tasks slowed responding relative to silence. Our most demanding condition—generating and speaking a word beginning with the last letter of another word—had the greatest effects on accuracy and latency, with responding slowed by about 900 ms. An impairment of this magnitude presents a significant threat to safe driving and calls into question the belief that hands‐free voice‐controlled devices are the answer to the problem of driver distraction. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献