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21.
Changing U.S. demographics make it increasingly vital to investigate experiences of Latinos caring for aging parents, with specific emphasis on how these families, who often value family closeness, make decisions about caregiving. This study investigates relationships among use of implicit versus explicit decision-making strategies, generation since immigration, and orientation toward family. Findings suggest that those with more recent immigration to the United States were more likely than those who immigrated longer ago to describe family decision making about their parents' care as implicit. Those that were classified as using predominately implicit decision making were also found to be not significantly different from those classified as predominantly explicit with regard to their overall support of a collective orientation toward family. There were exceptions to this, however, regarding two specific aspects of orientation toward family: engagement in shared activities with family members and avoiding family conflict by making choices that are consistent with the family values. In both cases those categorized as implicit expressed stronger endorsement of these specific values. These findings suggest that the relationship between family decision-making strategies, generation since immigration, and orientation toward family is more complex than suggested previously in the literature. Implications for future research and practice are offered. 相似文献
22.
Soh-Leong Lim May Yeh June Liang Anna S. Lau Kristen McCabe 《Marriage & Family Review》2013,49(1):84-106
This study examined mother–child acculturation gaps in relationship to youth distress and the possible mediating role of parent–child conflict and parenting style in a sample of 81 Chinese American families. Hierarchical multiple regression analyses provided partial support for a relationship between acculturation gaps and youth distress. No mediators of this relationship were found; however, post-hoc analyses indicated that intergenerational conflict and parenting style were associated with youth distress above and beyond acculturation gaps. These results suggest that interventions developed to reduce parent–child conflict and increase parental bonding (increase parental warmth and decrease parental overprotection) may be valuable for Chinese American adolescents, regardless of acculturation gap status. 相似文献
23.
Michelle Livermore Rebecca S. Powers Younghee Lim Belinda C. Davis 《Journal of social service research》2013,39(2):158-171
ABSTRACTMaterial hardship is of concern because it refers to physical deprivation related to meeting the basic needs of food, housing, utilities, and other items. This study tests a predictive income- and resource-packaging model of material hardship using survey data collected from 459 former welfare-to-work program participants. Logistic regression results show that receiving social support in the form of living rent-free decreased the odds for experiencing material hardship. The predictors of working in the informal economy, being sanctioned while on public assistance, having mental health issues, and having transportation problems all increased the odds for experiencing material hardship. The measures of formal employment income, Temporary Assistance for Needy Families income, work-first program participation, sharing living expenses, monetary social support, and assistance from nonprofit organizations were unrelated to predicting material hardship experiences. Policymakers interested in improving conditions for needy families should question the use of sanctions and carefully monitor material hardship among those sanctioned. Future programs and future research should consider the extent to which low-income women participate in the informal economy to make ends meet, rely on social networks to live rent-free, and struggle with poor health and transportation problems. 相似文献
24.
An investigation into the vehicle routing problem with time windows and link capacity constraints 总被引:1,自引:0,他引:1
In this work, we investigate a new, yet practical, variant of the vehicle routing problem called the vehicle routing problem with time windows and link capacity constraints (VRPTWLC). The problem considers new constraints imposed on road links with regard to vehicle passing tonnage, which is motivated by a business project with a Hong Kong transportation company that transports hazardous materials (hazmats) across the city and between Hong Kong and mainland China. In order to solve this computationally challenging problem, we develop a tabu search heuristic with an adaptive penalty mechanism (TSAP) to help manage the company's vehicle fleet. A new data set and its generation scheme are also presented to help validate our solutions. Extensive computational experiments are conducted, showing the effectiveness of the proposed solution approach. 相似文献
25.
This paper examines the quality of information about marital status, marital duration, and marriage order among African-American women in the U.S. Census of 1910. It compares the reported prevalence of widowhood to estimates of widowhood based on the mortality of black men and on the ages of women at first marriage. It also compares the reported distributions of duration of first marriage to estimates based on mortality and on age at first marriage. It concludes that census reports are subject to serious error. Widowhood is overreported, and marital turnover appears to have been faster than implied by census reports. The prevalance of "own children" is used to confirm these conclusions and to suggest motivations for misreporting. 相似文献
26.
The current study explored the perceptions of Korean people about what can make them happy and constructed a comprehensive measurement of happiness of Korean. A total of 61 Korean adults participated in Focused Group Interview (FGI), where they were asked three questions (e.g., What makes you happy? What could make you happier than now? In general, who is a happy person?). Participants’ responses were reviewed by the present investigators independently and 152 statements of happy life with 18 categories were derived from content-analysis. The list of 152 statements of happy life was administered to 517 Korean adults to assess the importance of each item for Koreans’ happy life through the objective rating scale (6-point Likert scale). Confirmatory factor analysis showed that most factors were unidimensional. The items with low reliability were deleted and some new items were added, resulting in the experimental form of the Happy Life Inventory with 156 items and 18 categories including a new category of religion. The preliminary form of the Happy Life Inventory and the Psychological Well-being scale were administered to a nationwide sample of 1503 Korean adults in order to assess their happiness through 6-point Likert scale. The responses from 877 participants were submitted to exploratory factor analysis. The items with low factor loadings were excluded and 98 items with 16 factors were included in the final version of the Happy Life Inventory. Confirmatory factor analysis of the responses from 611 subjects confirmed that the 16 factor model was appropriate and most categories had one underlying dimension with moderate to high reliabilities. Correlations between the Happy Life Inventory and the psychological well-being scale supported construct validity of the Happy Life Inventory. Suggestions for further research were discussed. 相似文献
27.
This paper provides a practical simulation-based Bayesian analysis of parameter-driven models for time series Poisson data with the AR(1) latent process. The posterior distribution is simulated by a Gibbs sampling algorithm. Full conditional posterior distributions of unknown variables in the model are given in convenient forms for the Gibbs sampling algorithm. The case with missing observations is also discussed. The methods are applied to real polio data from 1970 to 1983. 相似文献
28.
29.
Timothy C. Lim 《Asian Ethnicity》2020,21(3):348-372
ABSTRACTDespite decades of large-scale immigration, systemic and institutionalized racism and ethnonationalism remain very strong in South Korea. One reason is obvious: South Korea is the quintessential homogeneous nation-state. Many observers, in fact, believe that it is one of the few societies in the world that is naturally homogenous. For this and other reasons, the prospect that South Korea can or will transform from homogenous nation-state to multicultural society is generally given very short shrift. I argue, however, that small but extremely significant steps toward a multicultural society have already been made and that the key reason is due to the introduction of ‘multiculturalism’ as an idea and discourse in Korean society. While a focus on ideas/discourse is hardly new, this paper contends that it has been seriously underappreciated, particularly in analyses of South Korea, as a cause of institutional stability on the one hand, and of institutional change and transformation, on the other hand. 相似文献
30.
This research note examines changes in the spatial patterns of human capital segregation in Seoul, Korea from 1995 to 2005, and investigates whether spatial clusters of human capital can be isolated across neighborhoods in the metropolitan area. The major finding is that the proportion of college-educated individuals in the population aged 25 years and over increased significantly over the 1995–2005 period, and human capital segregation declined. However, the spatial distribution of human capital is by nature clustered and tends to be more clustered over the period. The neighborhoods with relatively high level of human capital tend to be localized close to other neighboring areas with high level of human capital. Most of these neighborhoods are located in the southern parts of Seoul, and these spatial clusters, which can be considered as hot spots of human capital, persist throughout the period. These results may have important implications for how the spatial dimension of human capital segregation contributes to the manner through which neighborhood effects of human capital impact metropolitan socioeconomic outcomes. 相似文献