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1.
Puerto Rican migration to the US has been a more or less continuous process since 1917. The perspective of viewing return migration as a circulation process suggests that there are entries, exits, and reintergration into the metropolitan labor market. This study explores the circulatory movements of Puerto Rican families, events that influence the adaptation process when returning to Puerto Rico, and cultural identity aspects. Data collected by means of 2 research instruments that were administered to the respondents simultaneously were used: 1) a life history matrix and 2) an open-ended questionnaire. These interviews outlined the principal problems of adaptation as mentioned by the circulating migrants. The most difficult problems to adjust to were economic and employment (58%), followed by social acceptance (23%), education (17%), and language (15%). Transportation, medical services, and recreational facilities were also problems mentioned as being significant. It is expected that a great majority of migrant laborers will go to live in immigrant residential locations in large US cities. It is also expected that these migrants will meet with certain value conflicts by living in urban ghettos. These families will have serious difficulties finding economic stability and will possibly consider migrating once again as an alternative to their social reality. This study illustrates that: 1) the migrants return in family groups; 2) they face discriminatory problems in employment agencies and schools; 3) they look forward to a formal education as a means of social mobility; 4) they identify themselves with values, habits, and Puerto Rican traditions; and 5) they value the quality of life in Puerto Rico.  相似文献   
2.
Research has established that being undocumented is a risk factor for mental and physical health conditions. Much of this work emphasizes undocumented immigrants’ chronic stress, yet key questions about pathways to health remain. The mere state of being undocumented is viewed as a general stressor, without considering actual levels of stress or identifying dimensions of documentation status that contribute to overall stress levels. Drawing on surveys and interviews with undocumented students at the University of California, we uncover the everyday manifestations of four dimensions of immigrant “illegality”: academic concerns, future concerns, financial concerns, and deportation concerns, and their association with reported stress levels and self-rated health. Survey data establish undocumented students’ high levels of stress and poorer health, in comparison to previous research on other national samples. In a structural equation model, we found academic and future concerns to be significantly associated with higher stress, which was in turn, associated with poorer self-rated health. Financial concerns were not associated with higher perceived stress but were directly associated with poorer self-rated health. Notably, deportation concerns did not have any significant independent associations with stress or health. We use our qualitative data to identify specific stressors embedded within these four dimensions. Our findings inform understandings of the health risks arising from documentation status.  相似文献   
3.
ABSTRACT

A majority of adults with serious disabilities are cared for in the home by family members. Guided by an ecological framework, this article presents the findings of a literature review of research on family caregiving and family support for adults with disabilities. This review included 33 research studies published between 2000 and 2015 focused on three disabilities: Developmental disabilities, serious mental illnesses, and traumatic brain injury. A synthesis of the findings underscores the critical role that family caregivers occupy in addressing the needs of their loved one with a disability; however, the needs of the caregiver are insufficiently met by existing service approaches. A better understanding of the unique needs and strengths of the family support context of caregivers and care recipients is needed, giving greater attention to ethnic, racial, and cultural considerations in future research.  相似文献   
4.
A discrete distribution in which the probabilities are expressible as Laguerre polynomials is formulated in terms of a probability generating function involving three parameters. The skewness and kurtosis is given for members of the family corresponding to various parameter values. Several estimators of the parameters are proposed, including some based on minimum chi-square. All the estimators are compared on the basis of asymptotic relative efficiency.  相似文献   
5.
This paper presents an analytical framework for effective management of projects with uncertain iterations. The framework is based upon: (1) the combination of two complementary techniques, one focused on improving iterative process architectures, the Design Structure Matrix, and one focused on predicting project performance, the Graphical Evaluation Review Technique; and (2) the introduction of an activity set-based criticality measure. The intent of the framework is to help project managers and researchers identify and evaluate alternative process architectures, in order to help them determine the alternative which best balances risk and other project performance parameters, as illustrated through an example application.  相似文献   
6.
We propose an alternative approach to identify unobserved consumer types and assess whether firms price discriminate. Unlike other screening schemes that rely on quantity discounts or product differentiation, in our finite mixture structure individuals have unit demands and the product is homogeneous. We implement the model using an original U.S. airlines data set. The results support the existence of two demand types. The high‐type “business” traveler is less price sensitive, has a higher valuation, and pays a higher price than the low type “tourist.” The proportion of high types also increases as the departure date nears. (JEL C23, L93, R41)  相似文献   
7.
This case study is based on an actual situation that has been disguised and has had some hypothetical content added. It addresses several problems that may be encountered as an agency struggles with its evolution from a hierarchical bureaucratic organizational structure to an egalitarian consensus model of management. Issues include resistance to change, difficulties with the modification of staff and board roles and responsibilities, and the resultant interpersonal conflict.  相似文献   
8.
We describe the development of an innovative program to support physician vitality. We provide the context and process of program delivery which includes a number of experimental support programs. We discuss a model for intervention and methods used to enhance physician resilience, support work‐life balance, and change the culture to one that explicitly addresses the physician's biopsychosocial‐spiritual needs. Recommendations are given for marriage and family therapists (MFTs) who wish to develop similar support programs for healthcare providers. Video Abstract  相似文献   
9.
ABSTRACT: We compare changes in the effect of child support payments on the educational attainment of children age 16 to 19 before and after passage of the Child Support Enforcement Amendments of 1984, which strengthened enforcement of child support obligations in the United States. Using 1979, 1984, and 1988 Current Population Survey data, we hypothesize and find a decline in the positive effect of child support between 1984 and 1988 that exceeds any earlier decline. Instrumental variables estimates provide additional evidence consistent with the idea that child support serves as an indicator of unobservable characteristics of noncustodial fathers who pay support.  相似文献   
10.
Data from the 1979 National Longitudinal Survey of Youth and the Young Adult file were used to explore the relationship between the number of family structure transitions experienced from birth to age 18 and weight status in young adulthood. This was done by testing both linear risk and threshold effect models by gender (N = 3,447). The findings suggest that a linear risk approach best describes the relationship between family instability during childhood and weight status in young adulthood. Specifically, the cumulative family structure transitions children experienced from birth to age 18 place females, but not males, at greater risk for being overweight/obese in young adulthood. Sensitivity analyses indicated that cumulative family structure instability—and not formations or dissolutions separately—drove the main results. Birth order did not affect the findings. Increasing children's support systems during times of instability may reduce female children's risk of being overweight/obese as young adults.  相似文献   
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