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171.
172.
Skin cancer is increasing, and prevention programs are essential. This study evaluated the impact of a skin cancer prevention program on sun-protection habits and swimming pool environments. The intervention included staff training; sun-safety lessons; interactive activities; providing sunscreen, shade, and signage; and promoting sun-safe environments. A randomized trial at 28 swimming pools in Hawaii and Massachusetts tested the efficacy of this program (Pool Cool) compared with an attention-matched injury-prevention control program. Results showed significant positive changes in children's use of sunscreen and shade, overall sun-protection habits, and number of sunburns and improvements in parents' hat use, sun-protection habits, and reported sun-protection policies and environments. Observations corroborated the positive findings. Pool Cool had significant positive effects at swimming pools in diverse audiences.  相似文献   
173.
Abundant research concerning the role of the self in social judgment suggests that people have a strong tendency to evaluate others’ actions, preferences, and values with regard to their own. Reliance on self-standards contrasts with the legal standard of the reasonably prudent person (RPP) standard, which presumably represents the behavior of the average person in the community. In three studies that investigated judgments of harmful actions, we compared the influence of self-standards (“How likely would I behave in this manner?”) and RPP estimates (“How likely would the average, reasonable person in the community behave in this manner?”). In each study, self-standards influenced participants’ judgments of guilt and the acceptability of the defendant's actions more than did judgments about what a RPP would do. Studies 2a and 2b also investigated attitudinal differences in susceptibility to RPP consensus manipulations. Participants judged a target who committed murder in self-defense, and also projected their own hypothetical behavior in the scenario. When the manipulated RPP disapproved of the murder, the target was deemed more culpable, but only among participants who themselves were unwilling to commit the hypothetical act. Participants who expressed willingness to murder in self-defense were unaffected by RPP information, regardless of whether or not it was consistent with their own stance. Hence, RPP information at best exerted minimal influence on juridical judgments, and only among certain participants. Implications of these findings for legal applications of the RPP, and for the role of the self in social judgment, are discussed.  相似文献   
174.
Children's and adults' feeling experience of courage was investigated using an interview technique for younger children and an open-ended questionnaire method for adolescents and adults. There were 80 subjects in four age groups, 6, 9, 14 years, and adults, with 20 subjects and equal numbers of males and females per age group. Six-year-olds described courage in terms of an internal state corresponding to behaviour, whereas with increasing age courage was described as a multifaceted internal state experience, centring on fear and overcoming fear. Increasingly with age, subjects believed that control over the complex experience of courage could be gained by psychological strategies, such as concentrating on one's abilities and allowing all one's feelings and thoughts. Child age groups viewed courageous activity in terms of physical risk-taking but older subjects focused on psychological risk-taking. Results are interpreted in terms of an increasingly mentalistic understanding of courage.  相似文献   
175.
176.
Social support and adaptation to stress by the elderly   总被引:2,自引:0,他引:2  
The first of a two-phase project is reported that examined the prospective effects of stress and social support on the physical and mental health of the elderly. A sample of 50 elderly subjects was assessed at two points in time over a 6-month period. Results indicated that social support was a significant predictor of physical health status, whereas mental health was related to the Stress X Social Support interaction term. These latter results were consistent with the buffering hypothesis, in that high levels of social support served to reduce the negative impact of stress on mental health. Individuals who were in better mental health at the initial assessment experienced fewer stressful events and higher levels of social support over the subsequent 6-month period. The implications of these findings for research and theory regarding the relation between stress and social support are discussed.  相似文献   
177.
A cigarette-smoke delivery system is described in which nicotine dosage was delimited by having the subject inhale a measured amount of smoke to a predetermined depth and duration of inhalation. A plastic syringe was used to “inject” a specified amount of cigarette smoke into the subject’s mouth, and an airbag containing 1 liter of air was used to provide a “chaser” with a fixed volume of inhalation for the smoke. Using plasma nicotine boost as an indicator, dose control was found to be nearly linear for the three dose levels employed; in the high-dose condition, plasma nicotine levels were moderately consistent within subjects over three successive administrations. Between-subject variability was considerably greater than within-subject variability, however, suggesting that each smoker obtained a characteristic nicotine boost that reflected individual differences in nicotine pharmacokinetics in addition to nicotine intake per se.  相似文献   
178.
There is a lack of quick, valid, and cost effective methods for selection of low-and mid-level managerial personnel. Using content-valid methods to develop managerial selection instruments may reap substantial benefits for applicants as well as for the organizations using such tools. To this end, based upon extensive job analysis, a content-valid managerial selection test was developed. Criterion-based validity collected on the new instrument suggested that an instrument developed using content-valid procedures can also show acceptable levels of criterion validity.  相似文献   
179.
Genetic Counselors are increasingly becoming involved in organizing and facilitating support groups for couples who have terminated a pregnancy because of an abnormal fetal diagnosis. This paper discusses recurrent themes which have emerged in the FATE (Feelings After the Termination Experience) support group which was founded in New Jersey in 1990. By becoming familiar with the issues we have observed in our support group, genetic counselors should be better able to understand and empathize with their patients who make the decision to terminate a much wanted pregnancy. They may also feel better prepared to become involved in organizing and facilitating such support groups.  相似文献   
180.
Coordinated interpersonal timing in preverbal mother-child interactions is assumed to be one fundamental feature of interpersonal relatedness and the basis for parent-child bonding. The ubiquity of and early evidence for this phenomenon in ontogeny hint at its biological prewiredness and relevance for development. The quality of interpersonal timing in early preverbal parent-child interactions was hypothesized (and partially shown) to predict quality of attachment, level of cognitive functioning, and patterns of language acquisition. The aim of this study was to investigate the assumption of a facilitating effect of adequate interpersonal coordination (measured by quality of attachment) on the development of verbal communicative competence in children during the first stages of language development. On the basis of longitudinal data for 25 mother-child dyads, videotaped when the children were 17, 23, 30, and 36 months old in a free play and a short separation situation, it was investigated whether securely and insecurely attached children differ with respect to the amount of verbal contributions, their realization as alternating or simultaneous utterances, and the duration of intra-turn and inter-turn pauses. The results show that attachment was related to children's use of communicative competence especially in stressful situations, its development being paced by the age or maturation of the child.  相似文献   
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