全文获取类型
收费全文 | 8256篇 |
免费 | 433篇 |
国内免费 | 4篇 |
专业分类
8693篇 |
出版年
2024年 | 18篇 |
2023年 | 108篇 |
2022年 | 131篇 |
2021年 | 180篇 |
2020年 | 241篇 |
2019年 | 245篇 |
2018年 | 418篇 |
2017年 | 402篇 |
2016年 | 364篇 |
2015年 | 232篇 |
2014年 | 269篇 |
2013年 | 1068篇 |
2012年 | 602篇 |
2011年 | 604篇 |
2010年 | 384篇 |
2009年 | 243篇 |
2008年 | 502篇 |
2007年 | 396篇 |
2006年 | 378篇 |
2005年 | 303篇 |
2004年 | 212篇 |
2003年 | 197篇 |
2002年 | 173篇 |
2001年 | 87篇 |
2000年 | 125篇 |
1999年 | 74篇 |
1998年 | 39篇 |
1997年 | 40篇 |
1996年 | 33篇 |
1995年 | 27篇 |
1994年 | 23篇 |
1993年 | 26篇 |
1992年 | 42篇 |
1991年 | 33篇 |
1990年 | 39篇 |
1989年 | 35篇 |
1988年 | 31篇 |
1987年 | 23篇 |
1986年 | 15篇 |
1985年 | 25篇 |
1984年 | 18篇 |
1981年 | 15篇 |
1979年 | 20篇 |
1976年 | 18篇 |
1975年 | 14篇 |
1974年 | 18篇 |
1972年 | 16篇 |
1971年 | 14篇 |
1969年 | 16篇 |
1968年 | 16篇 |
排序方式: 共有8693条查询结果,搜索用时 0 毫秒
151.
John Michael Alina Gutoreva Michele H. Lee Peng Ning Tan Eleanor M. Bruce Marcell Székely Thobhani Ankush Hiroaki Sakaguchi Lukasz Walasek Elliot A. Ludvig 《决策行为杂志》2020,33(3):270-286
People's risky decisions are susceptible to the social context in which they take place. Across three experiments using different paradigms, we investigated the influence of three social factors upon participants' decisions: the recipient of the decision-making outcome (self, other, or joint), the nature of the relationship with the other agent (friend, stranger, or teammate), and the type of information that participants received about others' preferences: none at all, general information about how previous participants had decided, or information about a specific partner's preference. We found that participants' decisions about risk did not differ according to whether the outcome at stake was their own, another agent's, or a joint outcome, nor according to the type of information available. Participants did, however, adjust their preferences for risky options in light of social information. 相似文献
152.
Morales-Gualdrón Silvia Teresa La Rotta Forero Daniel Andrés Arias Vergara Juliana Andrea Montoya Ardila Juliana Herrera Bañol Carolina 《Science and engineering ethics》2020,26(6):3183-3215
Science and Engineering Ethics - This work describes the perceptions that Industrial Engineering students have regarding Colombian firms’ corporate social responsibility (CSR) practices. It... 相似文献
153.
Evans Katherine de Moura Nelson Chauvier Stéphane Chatila Raja Dogan Ebru 《Science and engineering ethics》2020,26(6):3285-3312
Science and Engineering Ethics - The ethics of autonomous vehicles (AV) has received a great amount of attention in recent years, specifically in regard to their decisional policies in accident... 相似文献
154.
Social Psychology of Education - In Chile, a vast and persistent gender gap in math performance at university admission has negative consequences for women’s opportunities. International... 相似文献
155.
156.
Animal Cognition - Overmarking remains an unstudied topic in juvenile mammals. We have previously documented a very high rate of overmarking by foals in four captive African equid species: mountain... 相似文献
157.
Carballo Fabricio Dzik Victoria Freidin Esteban Damián Juan Pablo Casanave Emma B. Bentosela Mariana 《Animal cognition》2020,23(2):389-403
Animal Cognition - Rescue behavior is considered a type of pro-social response, defined as a voluntary action directed to benefit another individual who is in a stressful or dangerous situation. In... 相似文献
158.
159.
160.