全文获取类型
收费全文 | 96篇 |
免费 | 2篇 |
专业分类
管理学 | 15篇 |
民族学 | 2篇 |
人口学 | 6篇 |
丛书文集 | 1篇 |
理论方法论 | 11篇 |
综合类 | 1篇 |
社会学 | 38篇 |
统计学 | 24篇 |
出版年
2024年 | 1篇 |
2023年 | 1篇 |
2020年 | 5篇 |
2019年 | 4篇 |
2018年 | 6篇 |
2017年 | 3篇 |
2016年 | 7篇 |
2015年 | 3篇 |
2014年 | 3篇 |
2013年 | 20篇 |
2012年 | 6篇 |
2011年 | 4篇 |
2010年 | 6篇 |
2009年 | 3篇 |
2008年 | 4篇 |
2007年 | 5篇 |
2006年 | 2篇 |
2005年 | 3篇 |
2004年 | 3篇 |
2002年 | 2篇 |
2001年 | 2篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1997年 | 1篇 |
1995年 | 1篇 |
1992年 | 1篇 |
排序方式: 共有98条查询结果,搜索用时 281 毫秒
21.
"This study discusses demographic trends, sociocultural characteristics, and policy choices of aging in [South] Korea.... Although the proportion of the elderly was not so high as to worry about aging before 1990, it is projected that one in eight Koreans will be aged 65 or more in 2020. Because the care for the elderly is mostly expected to be provided by each family, not by the state or Korean society, the role of the family is pivotal in coping with [the] aging problem.... Although adult children currently understand that their aged parents need assistance and support from them, they want to solve the issue of support for the elderly in a way different from the traditional.... This paper examines how the changing attitude toward the old is reflected in family life in terms of living arrangement and physical contacts. This paper also describes and discusses the current situation of various welfare policies on the elderly in Korea." 相似文献
22.
23.
The Analysis of Verbal Behavior - Two experiments were conducted to investigate the effects of stimulus-stimulus pairing on conditioning vocal sounds as reinforcers. Four preschoolers with severe... 相似文献
24.
Arthritic pain is a common and disabling problem for many older adults. There is widespread evidence that despite its prevalance and debilitating effects on the physical, emotional and cognitive status of older adults, arthritic pain remains under-treated in those age 65 and older. This condition significantly and negatively impacts older adults' quality of life and is a critical problem that requires the attention of gerontological social work. This chapter provides a brief summary of arthritic pain in older adults. It also discusses the treatment efficacy of cognitive-behavioral therapy and psycho-educational programs for older adults with this type of pain. 相似文献
25.
I Sil Yoon 《International migration (Geneva, Switzerland)》2020,58(2):67-79
In this article, I will examine the use of the notion of cosmopolitanism to address the exclusionary nature of citizenship. Citizenship is a contemporary social norm that privileges citizens and discriminates against others, leading to consequent human rights violations experienced by stateless populations. I will use the case study of North Korean stateless women who reside in China and who are victims of human trafficking as an example of stateless people who lack legal guarantees for human rights. By uncovering the way citizenship operates as a social structure that deprives people of their human rights, I will argue for Seyla Benhabib's notion of cosmopolitanism, which pursues a more inclusive notion of belonging and necessitates institutional changes. These include the juridical implementation of improved immigration policy and citizenship law, involving the cooperation of the global society, to recognize the dignity of the stateless and protect their human rights. 相似文献
26.
ABSTRACTThis study develops methods for conducting uniform inference on quantile treatment effects for sharp regression discontinuity designs. We develop a score test for the treatment significance hypothesis and Wald-type tests for the hypotheses related to treatment significance, homogeneity, and unambiguity. The bias from the nonparametric estimation is studied in detail. In particular, we show that under some conditions, the asymptotic distribution of the score test is unaffected by the bias, without under-smoothing. For situations where the conditions can be restrictive, we incorporate a bias correction into the Wald tests and account for the estimation uncertainty. We also provide a procedure for constructing uniform confidence bands for quantile treatment effects. As an empirical application, we use the proposed methods to study the effect of cash-on-hand on unemployment duration. The results reveal pronounced treatment heterogeneity and also emphasize the importance of considering the long-term unemployed. 相似文献
27.
This study addresses the role of rater personality in ratings of transformational and transactional leadership. In a naturalistic field study, we found that rater personality (i.e., agreeableness, openness, extraversion, and conscientiousness) was positively associated with ratings of transformational leadership, but significant rater personality effects were not found in an experimental study where leadership behavior was invariant. These results suggest that disagreements among raters about leaders' behaviors are not due solely to random error and may instead reflect true differences either in (a) the behaviors leaders exhibit toward individual followers or (b) personality-related differences between followers in attention to and recall of leadership behaviors. We also found that personality (of subordinates and peers) was not randomly distributed across leaders, though clustering effects were generally small. Practically, our results suggest that (a) individual reports of leadership may be better at predicting leadership outcomes than aggregated group reports – especially those related to individual attitudes and behaviors – though they are rarely used in the literature; (b) aggregation is complicated because rater personality is associated with leadership ratings and is not randomly distributed across leaders; and (c) corrections for measurement error based on inter-rater agreement may not be appropriate due to non-random unique rater variance. 相似文献
28.
Using data from the 2000 Health and Retirement Study (HRS), this study examined the probability of older Americans holding
consumer and mortgage debt. The specific objectives of this study were to identify to what extent individuals aged 65 and
over hold consumer or mortgage debt and to investigate factors that influence the probability of holding consumer or mortgage
debt in old age. The results of logistic regression analysis indicated that older individuals who had larger households, had
higher levels of education, were aged 65–74, were married, were Black, and were employed, were more likely to hold consumer
or mortgage debt. This study concluded that holding one kind of debt is associated with probability of holding another kind
of debt. 相似文献
29.
This paper discusses households’ food insecurity among low income, poor urban households in and around the City of Tshwane, South Africa’s capital city. Using systematic random sampling with sampling interval of three, primary data were collected from 900 selected households, though only data from 827 households were analyzed following a rigorous coherence tests. The survey was conducted in Attridgeville, Soshanguve, and Tembisa. In the process, the study employed the use of two-way analyses of variance to explain differences between actual and expected household food security perceptions and those of severe, moderate and mild food insecurity. A favourable (adverse) variance could be interpreted to imply that means for achieving household food security are lower (higher) than predicted or that food security is higher (lower) than expected given the same level of main determinants. The observed variance is partitioned into components attributable to different sources of variation. ANOVA provides a statistical test of whether or not the means of several groups experiencing favourable (adverse) variances are equal. The main findings are that variances in the population means of households’ experiences of food insecurity vary by income class of the head of household, engagement in formal or informal income sources and by categories of social grants received. Poorer households that depend largely on cash income for food purchases experience highest food security variances and those receiving state pension. As such, timely receipt of household income under conditions of unimpeded access to social grants will improve urban poor households’ food security. The level of educational attainment has a very strong impact on a household’s food security. Those with “no schooling” have the lowest level of food security. Experiencing high variances in access to child grants, and low incomes, younger female household heads experience the highest degree of variances in food security and should be particularly targeted in an effective food security policy plan. Negative food security variance among these categories of South Africans could be devastating. 相似文献
30.
Young‐Ro Yoon 《Economic inquiry》2017,55(2):806-824
I study a model of strategic disclosure of a private signal to a rival in the presence of a payoff externality. In the model, two agents forecast the unknown true state of a future period. Specifically, the quality of the signal is also private information. Hence, which quality of signal is revealed for which incentive is the main question of interest. I show that, even when disclosure is costly, the revealing equilibrium, where an agent voluntarily reveals his signal, can exist and it should be a monotone equilibrium. Asymmetry between the penalty for an incorrect forecast and the reward for a correct forecast is a necessary condition for the existence of this revealing equilibrium. If the penalty is larger than the reward, the unique revealing equilibrium is a separating equilibrium, where only the low quality signal is disclosed in order to induce the rival's imitation. On the other hand, if the reward is much larger than the penalty, the unique revealing equilibrium is a pooling equilibrium, where the signal is always revealed in order to induce the rival's deviation. If the reward is not much larger than the penalty, no revealing equilibrium is robust to a costly disclosure. (JEL D81, D82) 相似文献