全文获取类型
收费全文 | 4204篇 |
免费 | 219篇 |
国内免费 | 2篇 |
出版年
2023年 | 28篇 |
2022年 | 24篇 |
2021年 | 51篇 |
2020年 | 95篇 |
2019年 | 92篇 |
2018年 | 109篇 |
2017年 | 124篇 |
2016年 | 133篇 |
2015年 | 98篇 |
2014年 | 106篇 |
2013年 | 449篇 |
2012年 | 199篇 |
2011年 | 195篇 |
2010年 | 132篇 |
2009年 | 123篇 |
2008年 | 159篇 |
2007年 | 171篇 |
2006年 | 158篇 |
2005年 | 133篇 |
2004年 | 117篇 |
2003年 | 131篇 |
2002年 | 134篇 |
2001年 | 79篇 |
2000年 | 91篇 |
1999年 | 65篇 |
1998年 | 67篇 |
1997年 | 58篇 |
1996年 | 51篇 |
1995年 | 41篇 |
1994年 | 36篇 |
1993年 | 47篇 |
1992年 | 52篇 |
1991年 | 62篇 |
1990年 | 43篇 |
1989年 | 44篇 |
1988年 | 37篇 |
1987年 | 30篇 |
1986年 | 30篇 |
1985年 | 37篇 |
1983年 | 26篇 |
1982年 | 35篇 |
1981年 | 38篇 |
1980年 | 34篇 |
1979年 | 30篇 |
1978年 | 32篇 |
1975年 | 35篇 |
1974年 | 34篇 |
1973年 | 28篇 |
1972年 | 22篇 |
1968年 | 21篇 |
排序方式: 共有4425条查询结果,搜索用时 31 毫秒
71.
In Britain today, counsellors and therapists often work with people from a diverse range of ethnic groups whose cultures are substantially different from their own. There is increasing concern that people from black and ethnic communities have limited access to appropriate services—despite service planners' and providers' statements that mental health services are being restructured to become more sensitive, relevant and meaningful to these communities. This paper is an attempt to redress the balance with an emphasis on the therapeutic needs of South Asian communities. It aims to challenge assumptions and beliefs held by therapists and counsellors, question therapeutic practice based within a white, middle-class ideology, raise awareness of an 'Asian' perspective in therapy, and provide some guidelines for good practice in transcultural counselling. 相似文献
72.
73.
This study investigated relationships between the appraisal of life events and gender, locus of control, social support, strain, and sensation seeking. In group sessions, undergraduate males and females completed self-report measures assessing life events appraisals and self-report measures for the above individual differences. Analyses supported the notion that a range of these variables, previously shown to serve as moderators of life stress, are significantly related to the appraisals of life events. Moreover, in addition to the gender differences obtained for the perception of life events, gender was found to influence several associations between the individual differences and life events appraisal. 相似文献
74.
Nancy A. Neef Jeffrey Lensbower Idil Hockersmith Valerie DePalma Kevin Gray 《Journal of applied behavior analysis》1990,23(4):447-458
We analyzed the role of the range of variation in training exemplars as a contextual variable influencing the effects of in vivo versus simulation training in producing generalized responding. Four mentally retarded adults received single case instruction, followed by general case instruction, on washing machine and dryer use; one task was taught using actual appliances (in vivo) and the other using simulation. In vivo and simulation training were counterbalanced across the two tasks for the 2 subject pairs, using a within-subjects Latin square design. With both paradigms, more errors were made after single case than after general case instruction during probe sessions with untrained washing machines and dryers. These results suggest that generalization errors were affected by the range of training exemplars and not by the use of simulated versus natural training stimuli. Although both general case simulation and general case in vivo training facilitated generalized performance of laundry skills, an analysis of training time and costs indicated that the former approach was more efficient. The study illustrates a methodology for studying complex interactions and guiding decisions on the optimal use of instructional alternatives. 相似文献
75.
This study was designed to examine the correlates of developmental psychological stress for 36 middle-aged professional men. Based on sex role convergence and role adjustment theories, two sets of predictor variables were hierarchically entered into a multiple regression equation with a third set of variables entered to control for individual stressors. Controlling for individual stressors, midlife stress outcome was found to be influenced only by role adjustment (R2=.3593). The sex role convergence cluster did not account for a significant increase in variance. Controlling for individual stressors, the best univariate predictors of stress outcome associated with the midlife transition were (a) the quality of the parent-adolescent relationship and (b) marital satisfaction. 相似文献
76.
Kevin J. Sharpe 《Zygon》1990,25(1):105-122
Abstract. David Bohm's thinking has become widely publicized since the 1982 performance of a form of the Einstein-Podolsky- Rosen (EPR) experiment. Bohm's holomovement theory, in particular, tries to explain the nonlocality that the experiment supports. Moreover, his theories are close to his metaphysical and religious thinking. Fritjof Capra's writings try something similar: supporting a theory (the bootstrap theory) because it is close to his religious beliefs. Both Bohm and Capra appear to use their religious ideas in their physics. Religion, their source for physical hypotheses, provides the motivation to develop and uphold them. 相似文献
77.
Expert research administrators responded to questions to determine to what degree they had postformal thinking skills. Postformal
theory suggests that the interpersonal and institutional complexity of work roles would make them likely to exhibit postformal
thought. The tests included a questionnaire about the use of postformal operations on the job, and thinking-aloud taped interviews
of responses to job-related and standard postformal problems. The respondents demonstrated the use of postformal thinking
operations on job-related tests and a more moderate degree of use on the standard problems. The results support prior research
and our working hypothesis that a high degree of interaction with people and complex problems is associated with adults' postformal
thought. 相似文献
78.
Lawrence D. Rosenblum Mark A. Schmuckler Jennifer A. Johnson 《Attention, perception & psychophysics》1997,59(3):347-357
In the McGurk effect, perceptual identification of auditory speech syllables is influenced by simultaneous presentation of discrepant visible speech syllables. This effect has been found in subjects of different ages and with various native language backgrounds. But no McGurk tests have been conducted with prelinguistic infants. In the present series of experiments, 5-month-old English-exposed infants were tested for the McGurk effect. Infants were first gaze-habituated to an audiovisual /va/. Two different dishabituation stimuli were then presented: audio /ba/-visual /va/ (perceived by adults as /va/), and audio /da/-visual /va/ (perceived by adults as /da/). The infants showed generalization from the audiovisual /va/ to the audio /ba/-visual /va/ stimulus but not to the audio /da/-visual /va/ stimulus. Follow-up experiments revealed that these generalization differences were not due to a general preference for the audio /da/-visual /va/ stimulus or to the auditory similarity of /ba/ to /va/ relative to /da/. These results suggest that the infants were visually influenced in the same way as Englishspeaking adults are visually influenced. 相似文献
79.
80.
In the present study, we examined the effects of perceived overqualification on health and the moderating effect of emotional support. Exploratory and confirmatory factor analyses found 2 indicators of perceived overqualification: "mismatch" and "no-grow." Perceived mismatch had a significant negative effect on health but perceived no-grow did not. The main effect revealed that the greater the perceived emotional support, the greater the health. The significant interaction of perceived emotional support and mismatch, and perceived emotional support and no-grow on health indicates that the negative effects of overqualification on health was greater for those perceiving low emotional support than for those perceiving high emotional support. The significance of social support in illuminating the relationship between perceived overqualification and health are discussed. 相似文献