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141.
Philosophical Studies - In this paper, I argue that the relationship between belief and credence is a central question in epistemology. This is because the belief-credence relationship has...  相似文献   
142.

Although interest development is often conceptualized as a process that occurs within an individual, interest can be developed through various social mechanisms. Messages that suggest that one is or is not welcome within a context may serve to bolster or attenuate interest in those contexts. In a sample of first semester freshmen undergraduate science students, we tested whether or not talking with close others about one’s interests, and receiving social recognition during those conversations, was related to having a greater science career interest over time. Our findings suggest that the way in which students perceive others’ reactions to their scientific interests (social recognition) during these conversations may have the greatest impact on students that face greater external barriers to persisting. We found that positive social recognition appraisals that convey that a listener understands and encourages one’s interest in science predicted a greater science career interest over time for women, but not men. The impact of positive social recognition appraisals on interest in a science career was greatest among women with relatively low or average science identities, but not for women with a relatively high science identity. The implications for the development of students’ interest and for broadening participation in science are discussed.

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143.
Impaired habit-learning has been proposed to underlie the tic symptoms of Tourette syndrome (TS). However, accounts differ in terms of how habit-learning is altered in TS, with some authors proposing habit formation is impaired due to a deficient ‘chunking’ mechanism, and others proposing habit-learning is overactive and tics reflect hyperlearned behaviours. Attention-deficit/hyperactivity disorder (ADHD) frequently co-occurs with TS and is known to affect cognitive function in young people with co-occurring TS and ADHD (TS + ADHD). It is unclear, however, how co-occurring ADHD symptoms affect habit-learning in TS. In this study, we investigated whether young people with TS would show deficient or hyperactive habit-learning, and assessed the effects of co-occurring ADHD symptoms on habit-learning in TS. Participants aged 9–17 years with TS (= 18), TS + ADHD (= 17), ADHD (= 13), and typical development (= 20) completed a motor sequence learning task to assess habit-learning. We used a 2 (TS-yes, TS-no) × 2 (ADHD-yes, ADHD-no) factorial analysis to test the effects of TS, ADHD, and their interaction on accuracy and reaction time indices of sequence learning. TS was associated with intact sequence learning, but a tendency for difficulty transitioning from sequenced to non-sequenced performance was suggestive of hyper-learning. ADHD was associated with significantly poorer accuracy during acquisition of the sequence, indicative of impaired habit-learning. There were no interactions between the TS and ADHD factors, indicating young people with TS + ADHD showed both TS- and ADHD-related atypicalities in habit-learning.  相似文献   
144.
While the measurement of subjective well-being and its usefulness as a policy objective is a matter of contention, a burgeoning field of happiness economics is emerging. This paper examines the relationship between the institutions of economic freedom and happiness as reported by respondents to the Generalized Social Survey (GSS) in the United States. GSS responses are matched via geocode to state of residence. This allows individual responses in the GSS to be matched to institutional characteristics of the state of residence. A novel contribution of this study is that analysis of the effect of economic freedom on reported happiness is conducted both at the individual level and using state averages. It is found that the level of economic freedom in US states has a positive effect on both individual reported happiness and state average happiness. Dynamic panel analysis is also conducted both as a robustness check and in an effort to control for endogeneity. This confirms the relationship as positive and is suggestive of a causal positive impact of economic freedom on average state happiness.  相似文献   
145.
This paper explores some of the ways in which sexuality can intrude into the psychotherapeutic relationship and present both opportunities and risks to our work with adolescents. It highlights some of the complexities of this area of the clinical encounter, exploring the particular difficulties encountered by both patient and therapist when sexuality emerges in the transference and countertransference. While we are well aware of the centrality of sexual development during adolescence, far less has been written about the way in which sexuality and the erotic transference emerges and impacts on both patient and therapist. Given the profoundly unsettling nature of this area of work and its capacity to disrupt our thinking and psychic equilibrium, it is easy to underestimate how much we are drawn to avoid, negate and defend ourselves against registering such experiences. Through the discussion of clinical material with two adolescent patients, this paper explores some of these dynamics, addressing some of the technical dilemmas that frequently challenge us in this area of work. These include questions about whether and when it is therapeutically important and effective to take up and interpret the emergence of sexuality more directly in the transference and some of the risks to our patients when we ‘play safe’ and fail to do so. Most importantly, this paper aims to facilitate further thinking and discussion about an important but uncomfortable and easily neglected area of our work.  相似文献   
146.
In the United States, acceptance of sexual minorities (e.g., gay men and lesbians) has increased substantially since the early 1990s. This study examined whether authoritarians' attitudes have been influenced by the societal shift toward greater acceptance of sexual minorities. Using data from the American National Election Studies (ANES) collected between 1992 and 2012, we tested a model in which authoritarianism, endorsement of egalitarian values, and social norms shifting in the direction of tolerance predict individual attitudes toward sexual minorities and LGBT rights issues. Results indicated that (1) there was a subset of authoritarians who endorsed egalitarian values, (2) authoritarians in general became more tolerant (i.e., held less negative attitudes) toward sexual minorities between 1992 and 2012, and (3) “egalitarian authoritarians” held more positive attitudes toward sexual minorities than other authoritarians. The findings contribute to contemporary theory and research on authoritarianism, which is moving from a monolithic view of authoritarianism to one in which culture and core values activate and shape manifestations of authoritarian tendencies.  相似文献   
147.
148.
Name learning strategies including retrieval practice, semantic associations and imagery were compared in laboratory‐based and real‐life experiments. Experiments 1 and 2 studied expanding retrieval practice and a semantic association strategy as memory improvement techniques for learning proper names. Participants either retrieved or restudied names on the same, expanding schedule. After a short, filled interval, cued recall of names was about 250% better following retrieval than restudy and 200% better with than without semantic associations. Together, the techniques improved recall by 300–400%. In Experiment 3, retrieval practice was compared with an imagery mnemonic for name learning under real‐life social conditions: Participants sought to learn the names of people they met at a party. Retrieval practice produced 50% higher recall after 24–72 hours but the imagery mnemonic was no more effective than non‐directed instructions to learn names. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
149.
150.
Lessons Learned from the Parents Matter! Program   总被引:1,自引:1,他引:0  
We present a discussion of some of the lessons the investigators learned during the development and implementation phases of the Parents Matter! Program (PMP). Lessons were learned that are relevant to various groups involved in large scale, multi-site, community-based intervention studies: investigators, community leaders, community members, project staff, and participants. Specific lessons learned include: (1) forge collaboration early: (2) maintain communication; (3) clearly delineate policies and procedures; and (4) develop proactive strategies. We also include a list of important questions to consider when contemplating similar projects.  相似文献   
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