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301.
This article examines the construction of masculinities in social interaction through in‐depth interviews with trans men living in the San Francisco Bay Area. Interviewees’ concerns for safety, particularly the threat of violence from other men, shaped their masculine practices, which led some men to practice defensive masculinities and, for others, constrained their ability to practice transformative masculinities. Respondents’ concerns for safety, and their masculine practices, changed according to variation in transition, physical location, audience, and their physical stature. These findings have implications for the relationship between men's fear of violent victimization and accountability to situated gender expectations in interaction and the persistence of gender inequality. Theoretically, this article engages a complex understanding of accountability and multiple masculinities to argue that the perceived threat of violence shapes men's practices in interaction. The fear of violence encourages conformity and inhibits men's transformative practices.  相似文献   
302.
The age of a patient is a strong moderator of both the course and the evolution of disorders/diseases. However, the effects of current age in pathological gambling (PG) have rarely been examined. The aim of this study is to explore the moderating effects of the patients’ current age in relation to personality traits and clinical outcomes of PG. A total sample of 2,309 treatment-seeking patients for PG, diagnosed according to DSM-IV criteria, participated in this study and were assessed with the Diagnostic Questionnaire for Pathological Gambling according to DSM-IV criteria, the South Oaks Gambling Screen, the Symptom Checklist, the Temperament and Character Inventory-R, and other clinical and psychopathological measures. Orthogonal polynomial contrasts showed linear trends in the relationship between age and PG: the older the patient, the more comorbid health problems were visible. The presence of additional quadratic trends also suggests that age plays a significant role in moderating the possibility of existing PG problems and general psychopathology. No interaction term was found between age and sex, but it was present for age and some personality traits: self-transcendence and reward dependence (these two traits were only relevant to the level of impairment due to PG at specific ages). This study suggests that the patients’ age influences psychopathological and clinical aspects associated to PG. Intervention in the earliest manifestations of this complex problem is essential in order to better address the need of successful treatment planning.  相似文献   
303.
Abstract

The aim of this article is to quantitatively explore the relationship between disability, emotional loneliness and social isolation. The data analysis presents a number of statistically significant findings which illustrate that disabled people (N?=?250) were at increased risk of experiencing emotional loneliness and social isolation compared with the nondisabled group (N?=?355). This study identifies a number of disabling barriers which result in this overrepresentation of disabled people. The study aims to move away from a pathological explanation of linking loneliness and social isolation to disability, in order to explain this occurrence from a barrier-based approach.  相似文献   
304.
“Fa'a'amu” is a type of adoption commonly found in French Polynesia involving open, informal adoption arrangements, in which the child maintains ties to the family of origin. Although the function that child circulation plays in Oceanic societies has been widely documented by anthropologists, the implications of fa'a'amu at the individual level have yet to be examined. To address this gap, an exploratory qualitative study was conducted to 1) examine the lived experiences of adults who were fa'a'amu as children, and 2) identify experiences and characteristics associated with positive psychosocial and mental health outcomes in adulthood. The sample consisted of 22 Tahitian adults, who had been fa'a'amu during childhood. Applying a developmental and attachment lens, we explored how participants experienced relationships with birth and adoptive families, and how being fa'a'amu impacted their sense of well-being, attachment, identity, and belonging. Data was collected through The Adult Attachment Interview and the Fa'a'amu Experience Interview, which were coded using thematic analysis. Factors associated with positive outcomes in adulthood included early age at adoption, sensitive fa'a'amu parents, positive or benign relationships with birth parents, and respect between fa'a'amu and birth families. Factors associated with emotional distress included late age at adoption, abandonment and rejection, exploitative fa'a'amu parents, and conflict between birth and fa'a'amu families.  相似文献   
305.
Emerging research suggests that normative variation in parenting quality relates to children's brain development. However, although the young brain is presumed to be especially sensitive to environmental influence, to our knowledge only two studies have examined parenting quality with infants as it relates to indicators of brain development, and both were cross‐sectional. This longitudinal study investigated whether different components of maternal sensitivity in infancy predicted the volume of two brain structures presumed to be particularly sensitive to early experience, namely the amygdala and the hippocampus. Three dimensions of sensitivity (Cooperation/Attunement, Positivity, Accessibility/Availability) were observed in 33 mother–infant dyads at 1 year of age and children underwent structural magnetic resonance imaging at age 10. Higher maternal Accessibility/Availability during mother–infant interactions was found to be predictive of smaller right amygdala volume, while greater maternal positivity was predictive of smaller bilateral hippocampal volumes. These longitudinal findings extend those of previous cross‐sectional studies and suggest that a multidimensional approach to maternal behavior could be a fruitful way to further advance research in this area, given that different facets of parenting might be differentially predictive of distinct aspects of neurodevelopment.  相似文献   
306.
Kent and Taylor proposed five dialogic principles for mediated public relations in 1998 and numerous studies of activist groups, corporations, and educational institutions have shown that most websites fail to meet their dialogic potential. This study explores some of the reasons why activist organizations do not integrate dialogic features into their websites. Thirteen activist public relations practitioners were interviewed to determine their perceptions of websites as tools for information dissemination and resource mobilization. Three consistent themes emerged from the interviews: (1) website communication is perceived to be most effective when tied to issue-specific events and issue currency, (2) websites cater to existing and highly involved publics, and (3) websites are viewed as passive communication tools that must be supplemented with traditional public relations practices.  相似文献   
307.
Although research evidence shows that people have strong concerns about their privacy online, this does not necessarily mean that they do not share their personal information in varying online relationships. This paper presents New Zealand-based empirical research findings into people’s actual online information-sharing behaviours rather than their attitudes: the motivations, extent, and conditions under which individuals share their personal information in varying online relationships with commercial providers, with government, and on social networking sites. A grounded theory methodology and an abductive analysis were used to identify patterns in the findings and construct a new taxonomy of online information-sharing behaviours: contrary to existing taxonomies, all participants in this study are very privacy aware and make quite deliberate choices about what personal information they share online, with whom, to what extent, and under what circumstances. Four distinctive classifications of people’s online information-sharing behaviours were derived from this study: privacy pragmatists, privacy victims, privacy optimists, and privacy fatalists.  相似文献   
308.

Background

Pleasure is one determinant of intrinsic motivation and yet a dimension often forgotten when promoting physical activity among the older population. In this study we investigate the relation between daily activities and physical activity, experience of pleasure, and the interaction between pleasure and physical activity in the daily lives of community-dwelling older adults.

Methods

Participants carried a hip-worn accelerometer during 30 consecutive days resulting in a total of 320 days of data collection. Current activity, location, companion and experience of pleasure during each activity were assessed through experience sampling on a smartphone every 1–2 h. Between- and within-individual differences were analysed with multi-level models and 10xN?=?1 regression analysis.

Results

Outdoor activities were associated with higher physical activity than indoor activities (p?<?0.001). Performing leisure activities, outdoors and not alone significantly predicted pleasure in daily life (all p’s?<?0.05). Being more active while performing leisure activities resulted in higher experiences of pleasure (p?<?0.001). However, when performing basic activities of daily living (e.g. commuting or households) this relation was inverted. Results provide meaningful indication for individual variance. The 30 days of data collected from each participant allow for identification of individual differences.

Conclusions

Daily activities and their contexts do influence the experience of pleasure and physical activity of older adults in daily life of older adults, although similar research with larger population is recommended. Results are in accordance with the literature, indicating that the method adopted (accelerometry combined with experience sampling) provides reliable representation of daily life. Identification of individual differences can eventually be automatically performed through data mining techniques. Further research could look at innovative approaches to promote Active Ageing using mobile technology in the daily life, by promoting physical activity through recommendation of pleasurable activities, and thus likely to increase the intrinsic motivation to become physically active.
  相似文献   
309.
When future cash flows are expected to occur at sub-annual intervals, it is widely recognized that present value estimates are biased by the common assumption that each year's flows occur at year-end. Although a “brute force” remedy for the end-of-year (EOY) bias is well known, the method does not appear to be generally used for financial decisions. The author suggests the possible reasons for continued tolerance of EOY bias are that the present method for eliminating the bias is too cumbersome or that the amount of bias is thought to be negligible. The paper also (a) examines the current remedy, indicating several features that hamper its use, (b) presents a correction constant approach that simplifies calculation of unbiased present values for streams of sub-annual cash flows, (c) derives expressions for correction constants under two alternative assumptions about sub-annual discounting, and (d) demonstrates use of the constants and the possible decision-relevance of EOY bias by a simple capital budgeting example.  相似文献   
310.
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