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61.
62.
In this paper, we envisage how the sociohistorical experiences of groups are related to their residential patterns. We posit that the residential clustering of a group can be strongly related to the group's mnemonic institutions, which are organizational symbols of collective identity that link the present to the past. We present the case of Jewish residential clustering patterns in Toronto to demonstrate our arguments. We employ 2001 Canadian Census tract‐level data to show Jewish residential clustering patterns in relation to the presence of a synagogue or Jewish community center, the mnemonic institutions of Jews. 相似文献
63.
Internet pornography use (IPU) remains a controversial topic within sexual behavior research fields. Whereas some people report feeling dysregulated in their use of pornography, mental health and medical communities are divided as to whether IPU can be addictive. The present review sought to examine this issue more closely, with a focus on how variables other than pornography use, such as moral disapproval and moral incongruence (i.e., feeling as if one’s behaviors and one’s values about those behaviors are misaligned), might specifically contribute to self-perceived problems around pornography use. Through an examination of recent literature, the present work reviews evidence that moral incongruence about IPU is a common phenomenon and that it is associated with outcomes relevant to current debates about pornography addiction. Specifically, moral incongruence regarding IPU appears to be associated with greater distress about IPU, greater psychological distress in general, greater reports of problems related to IPU, and greater reports of perceived addiction to IPU. The implications of this body of evidence for both clinical and research communities are discussed, and future directions for research are considered. 相似文献
64.
In this article, we show how stochastic diffusion models can be used to forecast demographic cohort processes using the Hernes, Gompertz, and logistic models. Such models have been used deterministically in the past, but both behavioral theory and forecast utility are improved by introducing randomness and uncertainty into the standard differential equations governing population processes. Our approach is to add time-series stochasticity to linearized versions of each process. We derive both Monte Carlo and analytic methods for estimating forecast uncertainty. We apply our methods to several examples of marriage and fertility, extending them to simultaneous forecasting of multiple cohorts and to processes restricted by factors such as declining fecundity. 相似文献
65.
Joshua M. Gold 《Journal of divorce & remarriage》2017,58(2):126-133
This article will acquaint the reader with the experiences of a largely overlooked yet growing subpopulation of stepfamilies: gay stepfamilies. The article presents available data on the prevalence of gay stepfamilies, their identified strengths, their known challenges, and the implications of these family experiences for family counselors who serve this population. The reader will also be provided with directions for future research and study specific to this population. 相似文献
66.
67.
Difference in Condom Use Between Bear Concordant and Discordant Dyads During the Last Anal Sex Event
Phillip W. Schnarrs Joshua G. Rosenberger Vanessa Schick Adolph Delgado Lindsay Briggs Brian Dodge 《Journal of homosexuality》2017,64(2):195-208
The purpose of this study was to understand how bear identity influenced condom use during the last anal sex event. Participants were recruited to complete an online, anonymous self-report survey through bear-related sexual and social networking websites. A total of 1,080 men who identified as gay or bisexual and as a member of the bear community and were 18 years or older completed the survey. Overall, fewer than a third of men reported condom use during the most recent receptive (28%) and insertive (30%) anal sex event. Men in bear concordant pairings were less likely to use a condom during receptive and insertive anal sex compared to those is discordant pairings (p < .05). Findings suggest that bear identity concordance influences condom use during anal sex after accounting for an individual’s relationship to their most recent partner as well as other confounding variables. 相似文献
68.
This study uses aggregate data on a large number of the world's societies to test three theories of fertility decline in the
modern world and in the original demographic transition. One prominent theory relates fertility decline to the changing economic
value of children. With industrialization and overall modernization the economic value of children's labor shifts from positive
to negative. This interpretation has been challenged by those who claim that the flow of wealth in preindustrial societies
is always from parent to child rather than from child to parent. An alternative interpretation is that fertility levels reflect
people's efforts to promote their reproductive success, and that this requires the careful tracking of infant and child mortality.
Fertility rates are adjusted to the rate of infant and child survival, and will be high when survival rates are low and low
when survival rates are high. A third theory emphasizes female empowerment. Fertility will be high when women are highly subordinated
to men, but as women gain more autonomy and control over their own lives they reduce their fertility levels because, among
other possibilities, higher levels of fertility present them with serious burdens. We tested all three theories through multiple
regression analyses performed on two samples of societies, the first a large sample of the world's nation-states during the
period between 1960 and 1990, and the second a sample of now-developed societies between 1880 and 1940. Our findings showed
that infant mortality was an excellent predictor of fertility, and that female empowerment was a good predictor. However,
there was only weak support for the argument that the economic value of children's labor plays an important role in fertility
decisions. The findings were discussed in the context of a broader interpretation of fertility behavior in societies with
high levels of industrialization and modernization. 相似文献
69.
Wiener JM 《Journal of aging & social policy》2012,24(2):118-135
The Affordable Care Act (ACA) established a voluntary public insurance program for long-term care: the Community Living Assistance Services and Supports (CLASS) Act. In October 2011, the Obama Administration announced that the program would not be implemented because of the high risk of fiscal insolvency. Under the legislative design, adverse selection was a major risk and premiums would have been very high. This article discusses several CLASS Act design and implementation issues, including the design features that led to the decision not to implement the program: the voluntary enrollment, the weak work requirement, the lifetime and cash benefits, and the premium subsidy for low-income workers and students. 相似文献
70.