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201.
Australian scholars and politicians have long been concerned about politically uninformed and inactive young Australians. However, few efforts have been made to explain how the use of traditional and online media may affect youth’s participation in politics. Our research utilises the citizen communication mediation model and extends the expected mediation chain by an additional examination of the possible interactions between news media use and political discussions, as suggested by the differential gains model. Using representative data from Australian 10th graders, we examine whether and how news media usage (newspapers, television, radio, and the Internet) affects expected participation in a range of civic and political activities conditional of discussions about political issues (with family, friends, and online). Path models account for additional mediators (civic knowledge and civic efficacy) and control variables to explain future civic and political participation. The results suggest that news media use stimulates political discussions, although different media exert differential effects. Yet, news exposure hardly influences the second mediators (civic knowledge and civic efficacy) in a direct manner. In fact, civic knowledge and efficacy mediate the relationships between political communication and participation, both directly and sequentially. Moderation analyses clarify that despite the mediating role of political discussions, news media exposure also influences (future) civic participation contingent of students’ engagement in (primarily Internet-based) discussions about political and social issues. We emphasise the significance of these results with reference to previous research, discuss potential directions for future research, and draw conclusions for civics and citizenship education. 相似文献
202.
In Australia, there is no binding protocol that proscribes the processes by which the release of personal records of adults who grew up in care occurs. Individual agencies that hold the records – both government and non‐government organizations – have their own policy and practice guidelines. While not specific to care‐leavers, the existence of freedom of information and privacy legislation means that the subject of the records is entitled to access information about themselves, but this is not unproblematic. Drawing on qualitative in‐depth interviews with a group of Australian care‐leavers, this paper discusses their experiences of accessing personal records. Accessing these records was often highly significant to identity formation, but could produce both positive and negative effects. The negative aspects of the records were that, typically, at least in part, they were incomplete, insulting, incorrect and/or incomprehensible. Currently, the range of support provided to those accessing their records varies significantly across agencies. The findings of this research suggest the need for the greater provision of supported release and the implications for social work practice are discussed. 相似文献
203.
204.
In 2009, two trains of Washington, DC's Metrorail system collided, resulting in nine deaths and 50 serious injuries. Based on a multiwave survey of Metrorail users in the months after the crash, this article reports how the accident appears to have (1) changed over time the tradeoffs among safety, speed, frequency of service, cost, and reliability that the transit users stated they were willing to make in the postaccident period and (2) altered transit users’ concerns about safety as a function of time and distance from the accident site. We employ conditional logit models to examine tradeoffs among stated preferences for system performance measures after the accident, as well as the influence that respondent characteristics of transit use, location, income, age, and gender have on these preference tradeoffs. As expected, respondents appear averse to longer headways between trains, longer travel durations, higher travel costs, a higher number of late trains, and a higher number of fatalities. The models also show evidence of higher aversion to fatalities from transit system operation among females compared to males. In addition, respondents less experienced with Metrorail travel and those with lower household incomes show higher aversion to fatalities, and this aversion increases as a subject's psychological distance from the accident site decreases. Contrary to expectations shaped by previous studies, aversion to fatalities appears to have increased between the early months after the accident and the end of the survey period, and the expected relationship between age and aversion to fatalities is not statistically significant. 相似文献
205.
The effectiveness of permanency planning, which refers to efforts to move children through the court system in a timely and efficient manner, was analyzed by comparing outcome measures from a group of children having a court appointed special advocate (CASA) ordered and assigned to their case, and from a group of children who had no CASA assigned to their case. It was found that those cases having CASA involvement had significantly fewer placements, tended to be more likely to achieve permanency, and spent less overall time under wardship of the court. 相似文献
206.
The present paper examines the historical and contemporary context of Indian communities in Canada from a cultural heritage perspective and analyses the processes of migration, settlement and cultural identity. It also examines the challenges of developing museum exhibits which depict the Indian diaspora in Canada. Despite its colourful history and its growing size and prominence in Canadian society, the Indian diaspora has not been the subject of much interest by Canadian museums. While recognising the necessity of working with local communities and thereby reflecting local concerns, it is submitted that any museum exhibit attempting to portray the complex set of experiences of the Indian diaspora in Canada should include some portrayal of the highly marginalised position which the Indian community faced when it first established themselves in the early 1900s. In addition to this historical focus, any attempt to portray the contemporary Indian diaspora needs to portray its growing diversity and its efforts to maintain, and in many cases modify and ‘hybridise’, cultural practices. Such a display would also have to reflect the influence of transnational forces on the contemporary Indian diaspora. Ultimately, efforts by museums to develop exhibits reflecting the Indian presence in Canada will only further the aims of its widely praised state policy of multiculturalism. 相似文献
207.
208.
M. Joseph Sirgy Eda Gurel-Atay Dave Webb Muris Cicic Melika Husic-Mehmedovic Ahmet Ekici Andreas Herrmann Ibrahim Hegazy Dong-Jin Lee J. S. Johar 《Social indicators research》2013,110(1):349-366
The literature in economic psychology and quality-of-life studies alludes to a negative relationship between materialism and life satisfaction. In contrast, the macroeconomic literature implies a positive relationship between material consumption and economic growth. That is, materialism may be both good and bad. We develop a model that reconciles these two contrasting viewpoints by asserting that materialism may lead to life dissatisfaction when materialistic people evaluate their standard of living using fantasy-based expectations (e.g., ideal expectations), which increases the likelihood that they would evaluate their standard of living negatively. In turn, dissatisfaction with standard of living increases the likelihood that they would evaluate their life negatively. However, materialistic people who evaluate their standard of living using reality-based expectations (e.g., ability expectations) are likely to feel more economically motivated than their non-materialistic counterparts, and this economic motivation is likely to contribute significantly and positively to life satisfaction. Survey data were collected from seven major cities each in a different country (Australia, Bosnia/Herzegovina, Germany, Egypt, Korea, Turkey, and the USA) using a probability sample (cluster sampling method involving income stratification). The results provide support for the model. The economic public policy implications concerning how people evaluate their standard of living using ability-based expectations are discussed in the context of the ideals of meritocracy. 相似文献
209.
Janet L. Thomas PhD LP Larry An MD Xianghua Luo PhD Robyn M. Scherber BS MPH Carla J. Berg PhD Dave Golden BA 《Journal of American college health : J of ACH》2013,61(4):365-372
Abstract Objective: To conduct and evaluate Quit & Win contests at 2 2-year college and 2 4-year university campuses. Participants: During Spring semester, 2006, undergraduates (N = 588) interested in quitting smoking signed up for a Quit & Win 30-day cessation contest for a chance to win a lottery prize. Methods: Participants (N = 588) completed a baseline survey, provided a urine sample to verify smoking status before joining the contest, and completed a follow-up survey at contest end to assess abstinence. Participants reporting continuous 30-day abstinence were surveyed again 2 weeks post contest to assess relapse. Results: Participants smoked an average of 9.8 ± 6.7 cigarettes/day on 26.7 ± 5.7 days/month. Among participants completing a follow-up survey (74%), 72.1% reported abstinence during the entire contest period (Intent-to-Treat Analysis = 53.2%). 55.3% of those abstinent at the end of contest had resumed smoking 2 weeks post contest. Conclusions: Campus Quit & Win contests appear feasible, acceptable, and effective at facilitating short-term abstinence. Further research is needed to identify strategies to prevent postcontest relapse. 相似文献
210.
Chetan Dave Catherine C. Eckel Cathleen A. Johnson Christian Rojas 《Journal of Risk and Uncertainty》2010,41(3):219-243
We study the estimation of risk preferences with experimental data and focus on the trade-offs when choosing between two different
elicitation methods that have different degrees of difficulty for subjects. We analyze how and when a simpler, but coarser,
elicitation method may be preferred to the more complex, but finer, one. Results indicate that the more complex measure has
overall superior predictive accuracy, but its downside is that subjects exhibit noisier behavior. Our main result is that
subjects’ numerical skills can help better assess this tradeoff: the simpler task may be preferred for subjects who exhibit
low numeracy, as it generates less noisy behavior but similar predictive accuracy. For subjects with higher numerical skills,
the greater predictive accuracy of the more complex task more than outweighs the larger noise. We also explore preference
heterogeneity and provide methodological suggestions for future work. 相似文献