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981.
In spite of the fact that it is required only occasionally for sanitary reasons and not legally mandatory, the practice of embalming is widespread in contemporary American society. This study explores the historical, cultural and psychological factors which gave rise to the practice of embalming and why the practice continues. Two case studies are presented in which delayed grief reactions were present; linkages with embalming are described. It is suggested that the frightening finitude of the self and a fear of death in modern society have led to practices in which the corpse is viewed as looking “natural,” thus denying the reality of death. Embalming is seen as the final assault on the self, which can also carry with it problematic psychological consequences for the survivors.  相似文献   
982.
Some theories of visuospatial attention propose that attention can be divided between separated zones of space that exclude the intervening region, whereas other theories state that the focus of attention must encompass aunitary, continuous zone. These contrasting viewswere evaluated in an experiment 9n which subjects were required to monitor two of four stimulus locations for targets; the two relevant locations were adjacent in one condition and were separated by an intervening irrelevant location in a second condition . To assess the distribution of attention across the relevant and irrelevant locations, event-related brain potentials(ERPa)were recorded to taskirrelevant “probe” stimuli that were occasionally presented at the individual stimulus locations. When the relevant locations were adjacent, probes presented at irrelevant locations elicited smaller sensory-evoked electrophysiological responses than probes presented at relevant locations, consistent with an attentional suppression of inputs from the unattended locations. When the relevant locations were separated by an irrelevant location, however, the sensory responses evoked by probes presented at this intervening irrelevant location were not suppressed, and target detection performance became slower and less accurate. These results suggest that attentionforms a unitary zone that may expand to encompass multiple relevant locations but must also include the area between them; as a result, irrelevant information arising from intervening locations is not suppressed and perceptual processing is compromised.  相似文献   
983.
984.
Two years of office referral data are presented in evaluation of a school-wide behavioral support program designed to define, teach, and reward appropriate student behavior in a rural middle school (grades 6, 7, and 8). During 1994-95, the school had 530 students and recorded 2,628 office referrals. The 1995-96 school year began with a full day in which students were taught five school expectations. Throughout the year, students also received rewards for appropriate behavior and office referrals for infractions. Results during 1995-96 document a 42% reduction in office referrals from the previous year. While the evaluation results do not document functional relationship, they suggest an efficient process for evaluating school-wide behavioral support, teaching appropriate behaviors, and changing the overall climate of the school. Implications for future research, and the use of schools as a unit of analysis, are discussed.  相似文献   
985.
986.
Cantors diagonal argument provides an indirect proof that there is no one-one function from the power set of a set A into A. This paper provides a somewhat more constructive proof of Cantors theorem, showing how, given a function f from the power set of A into A, one can explicitly define a counterexample to the thesis that f is one-one.  相似文献   
987.
This study tests both the stress/social support and the stress/problem-solving etiological models for suicidality while controlling for depression. To this end, a depressed, high-suicide-ideating sample (N=68) was compared to a depressed, low-suicide-ideating sample (N=64). Hierarchical multiple regression analyses were used to test the unique contributions of stress, problem-solving orientation, problem-solving skills, and perceived level of social support in predicting level of suicidality. Hierarchical regression analyses were also used to test the interactive contributions of problem-solving × stress and social support × stress in predicting level of suicidality. Regression models were generated separately for men, women, and the entire sample using all factors. The results clearly support the importance of social support as an independent predictor of suicidality for men, women, and the entire sample. Ability to generate alternatives to identified problems predicted suicidality, but only for women and the entire sample. Problem-solving orientation was not uniquely predictive of suicidality and may affect suicidal behavior via its relationship to depression.  相似文献   
988.
Observers infer more sexual availability and willingness from a drinking dater. We hypothesized that, as dosage rises, these sexual inferences follow a linear pattern. College participants rated a woman (Study 1) and man (Study 2) exhibiting a sober, moderate, or high level of intoxication while with a light-drinking companion. Alcohol was perceived as having linear effects on sexual availability; and, except for male participants in Study 2, alcohol was perceived as having linear effects on willingness. Thus, with rising intoxication and diminished capacity for arousal, drinkers are perceived as more available and willing. Findings are discussed relative to expectancy models of sexuality. Reasons for desynchrony between alcohol's actual supression of sexual arousal and its perceived enhancement of willingness are presented.  相似文献   
989.
This study tested the proposition that the success of an intelligent female in the third world is attributed more to ability and less to nonability factors than the success of her male counterpart. To this end, subjects from developing nations attributed the success of an American or third world male or female of average or high intelligence to ability, effort, luck, and task ease. Results indicated that subjects attributed the success of the intelligent third world female more to ability and less to luck than the success of the comparable male. In addition, gender differences were found which indicated that under some circumstances the success of the female more than that of the male is attributed to task ease.  相似文献   
990.
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