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291.
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In a study of African American (n = 208) urban high school students, grade point average (GPA) and specific strategies for coping with day-to-day stressors were found to be significantly related to psychological adjustment. Students who had higher GPAs tended to use family members as a means of solving problems, minimized problems by the use of humor, and used relaxation activities less often were found to have the most positive psychological adjustment, as measured by the index score of the Affects Balance Scale (ABS). Reported negative affect was not found to be significantly influenced by coping style, whereas positive affect was.  相似文献   
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Involvement in organized sport can be highly demanding for young athletes who encounter many difficult situations and stressors. This can be exacerbated among youth athletes who have been recruited into talent-identification youth sport programs. Given that there are a range of negative consequences that can result when talent-identified (TI) youth athletes are unable to cope with the stressors they encounter, additional support is therefore necessary. Parents are uniquely situated to assist in this regard, but they are not always equipped to provide optimal levels of support. Therefore, the aim of this study was to understand the experiences of being a TI youth athlete and present the findings as “lessons” for parents seeking to enhance their involvement in TI youth sport settings. This article reports on qualitative data collected from the 1st year of a 3-year longitudinal study involving TI youth athletes from South Australia. Fifty male athletes (M age = 14.6 years) participated in focus groups to hear their experiences of being a TI youth athlete and understand what difficulties they want their parents to know. From the thematic analysis, 3 major themes were identified from the focus groups with TI youth athletes: (a) difficulties with being talented, (b) negotiating the future, and (c) playing for improvement. From the findings, a number of lessons for parents and youth sport organizations are offered to assist the transmission of knowledge to an applied setting.  相似文献   
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Situation awareness is a key construct in human factors and arises from a process of situation assessment (SA). SA comprises the perception of information, its integration with existing knowledge, the search for new information, and the prediction of the future state of the world, including the consequences of planned actions. Causal models implemented as Bayesian networks (BNs) are attractive for modeling all of these processes within a single, unified framework. We elicited declarative knowledge from two Royal Australian Air Force (RAAF) fighter pilots about the information sources used in the identification (ID) of airborne entities and the causal relationships between these sources. This knowledge was represented in a BN (the declarative model) that was evaluated against the performance of 19 RAAF fighter pilots in a low‐fidelity simulation. Pilot behavior was well predicted by a simple associative model (the behavioral model) with only three attributes of ID. Search for information by pilots was largely compensatory and was near‐optimal with respect to the behavioral model. The average revision of beliefs in response to evidence was close to Bayesian, but there was substantial variability. Together, these results demonstrate the value of BNs for modeling human SA.  相似文献   
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Objective: There is increasing evidence of both health and appearance risks associated with sunbed use. At the same time, the sunbed industry promotes the benefits of using sunbeds, and the image of a tanned skin as attractive and healthy arguably remains embedded within contemporary western culture. These tensions are played out in everyday conversations, and this paper reports a study which explored how sunbed users manage them within online discussion forums.

Design: A total of 556 posts from 13 sunbed-related threads, taken from six different UK-based online forums, were analysed thematically followed by techniques from discourse analysis.

Main outcome measures: Informed by social representations theory and discursive-rhetorical psychology, the way social representations of sunbed use are constructed, debated and disputed in online discussion forums were explored.

Results: Sunbed users drew upon numerous representations to distance and protect themselves from negativity they were confronted with in the forums, utilising a range of rhetorical, discursive strategies to help them.

Conclusion: Theoretical contributions and potential practical implications of the findings are discussed. Findings indicate, for example, that those working on campaigns and interventions in this area need to consider the wider negativity and argumentative orientation of sunbed users’ responses.  相似文献   

297.
Depressive symptoms, a lack of close supportive relationships and suicidal ideation are important risk factors for suicidal acts. Previous studies have primarily focused on the additive effects of close relationships and depressive symptoms on suicide risk. Here we explored whether, in addition, close relationships moderated the impact of depressive symptoms on suicidal ideation. An analysis of pre-existing data from 319 attendees at a student counselling service using moderated regression models indicated that when the student has close supportive relationships, the association between depressive symptoms and suicidal ideation is weaker than when he/she feels an absence of close relationships. This confirms the need to include enquiries about the presence of close relationships and depression as part of any suicide risk assessment.  相似文献   
298.
Strong gay identity among white men who have sex with men (MSM) has been associated with decreased HIV risk, but data for black and Latino MSM (BLMSM) are inconclusive. We examined gay identity and HIV risk among BLMSM to inform social and structural HIV intervention strategies. BLMSM were administered a computerized survey as part of an HIV research study during 2011–2012 conducted in New York City. We used a brief scale of Gay Identity Questionnaire. After data analysis, Stage I (not fully accepting) and Stage II (fully accepting) gay identity were determined based on participant responses. We used logistic regression to calculate adjusted odds ratios (aOR) and 95% confidence intervals (CI) for the association between gay identity with HIV risk and social determinant factors. Among 111 self-identified BLMSM (median age = 32 years, 68.4% with some college or higher education), 34.2% reported receptive anal sex without condoms in the previous three months. Gay Identity Questionnaire Scale assessment indicated that 22 (19.8%) were Stage I, and 85 (76.6%) were Stage II in this BLMSM sample. Stage II gay identity was more likely seen among BLMSM with high involvement in the gay community (aOR 3.2; CI 1.00, 10.26) and less likely among BLMSM who exchanged sex for food or shelter (aOR 0.15; CI 0.02, 0.98). Fully accepting gay identity may be protective for BLMSM as it relates to transactional sex; these factors warrant further research and consideration as part of HIV prevention strategies.  相似文献   
299.
Although people with life-limiting conditions report a desire to have spiritual concerns addressed, there is evidence that these issues are often avoided by health care professionals in palliative care. This study reports on the longitudinal outcomes of four workshops purpose-designed to improve the spiritual knowledge and confidence of 120 palliative care staff in Australia. Findings revealed significant increases in Spirituality, Spiritual Care, Personalised Care, and Confidence in this field immediately following the workshops. Improvements in Spiritual Care and Confidence were maintained 3 month later, with Confidence continuing to grow. These findings suggest that attendance at a custom-designed workshop can significantly improve knowledge and confidence to provide spiritual care.  相似文献   
300.
Abstract

This study examined the influence of coping primes on responses to subsequent messages that encouraged the performance of health behaviors. It was hypothesized that the addition of a coping prime prior to a message encouraging a disease detection behavior would increase the likelihood that the message would be attended to and that persuasion would occur. To test this hypothesis participants were required to read a coping or neutral prime. Coping primes were statements that indicated that the upcoming message would present information about a behavior, and that this behavior would help them deal with a serious health threat. After reading the prime participants were presented with a message encouraging the performance of a health promotion or a disease detection behavior. The primary measures recorded were the participants' cognitive responses to the message, and their attitudes about the behavior. The results supported the hypothesis.  相似文献   
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