全文获取类型
收费全文 | 1292篇 |
免费 | 114篇 |
国内免费 | 99篇 |
出版年
2024年 | 4篇 |
2023年 | 10篇 |
2022年 | 25篇 |
2021年 | 39篇 |
2020年 | 55篇 |
2019年 | 64篇 |
2018年 | 79篇 |
2017年 | 79篇 |
2016年 | 76篇 |
2015年 | 55篇 |
2014年 | 61篇 |
2013年 | 150篇 |
2012年 | 104篇 |
2011年 | 111篇 |
2010年 | 61篇 |
2009年 | 48篇 |
2008年 | 57篇 |
2007年 | 64篇 |
2006年 | 65篇 |
2005年 | 54篇 |
2004年 | 32篇 |
2003年 | 33篇 |
2002年 | 15篇 |
2001年 | 15篇 |
2000年 | 11篇 |
1999年 | 10篇 |
1998年 | 11篇 |
1997年 | 14篇 |
1996年 | 5篇 |
1995年 | 8篇 |
1994年 | 5篇 |
1993年 | 4篇 |
1992年 | 4篇 |
1991年 | 5篇 |
1990年 | 6篇 |
1989年 | 6篇 |
1987年 | 3篇 |
1985年 | 4篇 |
1984年 | 6篇 |
1983年 | 5篇 |
1982年 | 9篇 |
1981年 | 5篇 |
1980年 | 4篇 |
1979年 | 6篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 3篇 |
1975年 | 2篇 |
1973年 | 2篇 |
1971年 | 2篇 |
排序方式: 共有1505条查询结果,搜索用时 15 毫秒
101.
Repeated administration of cognitive tests improves test performance, making it difficult for researchers to gauge the true extent of age-related cognitive decline. The authors examined this issue using data from the Rush Religious Orders Study and linear mixed-effects models. At annual intervals for up to 8 years, more than 800 older Catholic clergy members completed the same set of 19 cognitive tests from which previously established composite measures of cognitive domains were derived. Retest effects on some measures were substantial and continued to accumulate even after 8 annual test readministrations, but effects on other measures were minimal. Across cognitive measures, retest effects were not related to age, sex, or education. Individual differences in retest effects were substantial but not consistent across cognitive measures. The results suggest that retest-based improvement in cognitive test performance can be substantial and persistent. 相似文献
102.
103.
Julia Vogt Jan De Houwer Agnes Moors Stefaan Van Damme Geert Crombez 《Acta psychologica》2010,134(1):61-69
It is often assumed that attention is automatically allocated to stimuli relevant to one’s actual goals. However, the existing evidence for this idea is limited in several ways. We investigated whether words relevant to a person’s current goal influence the orienting of attention even when an intention to attend to the goal-relevant stimuli is not present. In two experiments, participants performed a modified spatial cueing paradigm combined with a second task that induced a goal. The results of the experiments showed that the induced goal led to the orientation of attention to goal-relevant words in the spatial cueing task. This effect was not found for words semantically related to the goal-relevant words. The results provide evidence for motivational accounts of attention, which state that the automatic allocation of attention is guided by the current goals of a person. 相似文献
104.
Andreas Kastenmüller Peter Fischer Eva Jonas Tobias Greitemeyer Dieter Frey Julia Köppl Nilüfer Aydin 《European journal of social psychology》2010,40(5):837-846
Previous research has found that people prefer information that supports rather than conflicts with their decisions (selective exposure). In the present paper, we investigated whether selective exposure was influenced by the method of information collection. Based on Prospect Theory we hypothesized that the method of selection (MOS), where simply selected pieces of information are considered, would lead to a higher selective exposure compared to the method of elimination (MOE), where pieces of information are rejected and the remaining pieces of information are considered. In fact, we found that participants collected information more selectively when they were instructed to use the MOS compared to the MOE. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
105.
106.
107.
108.
Julia Jorati 《British Journal for the History of Philosophy》2013,21(4):748-766
Moral rationalists and sentimentalists traditionally disagree on at least two counts, namely regarding the source of moral knowledge or moral judgements and regarding the source of moral motivation. I will argue that even though Leibniz's moral epistemology is very much in line with that of mainstream moral rationalists, his account of moral motivation is better characterized as sentimentalist. Just like Hume, Leibniz denies that there is a necessary connection between knowing that something is right and the motivation to act accordingly. Instead, he believes that certain affections are necessary for moral motivation. On my interpretation, then, Leibniz is an externalist about judgements and motivation: he is committed to a gap between the judgement that something is morally right and the motivation to act accordingly. As a matter of fact, I will argue that there are two gaps. The first and less controversial one has to do with the fact that Leibniz reconciles his psychological egoism with ethical altruism through his account of love. The second gap between moral judgements and motivation is a more fundamental one: Leibniz denies that there are any necessary connections between beliefs and motivation, or even more generally, between perceptions and appetitions. 相似文献
109.
器官供需严重不平衡导致了人体器官买卖的产生,器官买卖对供体和受体均存在潜在风险,对社会危险性也不容忽视.分析了器官买卖链条中供体、受体和中介各自的角色和地位,并提出了立法推动尸体器官捐献、加强医院和医务人员承担的法律责任、打击买卖中介和加强网络监管等建议. 相似文献
110.
对于女性盆腔脏器脱垂的手术治疗,传统的手术方式包括阴道封闭术、曼氏手术和阴式全子宫切除术.阴道封闭术操作相对简单,适用于无性生活要求的、合并症较多的年老体弱者,但术后可能存在新发压力性尿失禁,并且导致性功能障碍,术中是否切除子宫尚有争议.曼氏手术保留子宫、操作简单,但术后脱垂复发及妊娠后宫颈机能不全问题仍有待研究.阴式全子宫切除术对于POP-Q评分II期及以内的脱垂患者,治疗效果最佳,期别高的患者术后复发仍可使用保守或再次手术治疗补救,本手术方式术后较少出现性交痛.总而言之,选择适当的适应证并积极与患者沟通后,女性盆腔脏器脱垂的传统手术治疗仍为不错的治疗方式. 相似文献