Acculturation status and sexuality among female Cuban American college students

The authors examined relations among different measures of acculturation, and between acculturation and sexual behavior, in a sample of female Cuban American college students (n=61, M age = 18.4 years) who completed self-report surveys. In the first set of analyses, weak to moderate associations emerged among 4 measures of acculturation (birthplace, childhood language use, current language use, and ethnic identity), suggesting that inconsistent findings from prior research may have resulted from measurement limitations. In multivariate analyses, the authors examined predictors of sexual behavior and found that 1 aspect of acculturation (higher levels of ethnic identity) and background characteristics (being older and less religious) were associated with voluntary sexual intercourse. Moreover, higher levels on a sexual risk composite were associated with being born in the United States, more ethnically identified, older, and less religious. These analyses highlight the need for specificity in assessing acculturation in a college student population and support the need to examine cultural factors directly in sexuality research.     

Giving youth the social and emotional skills to succeed

WINGS for Kids is a nonprofit organization based in Charleston, South Carolina, that aims to supply the social and emotional learning (SEL) component into existing programs for school-aged children and thereby assist them to recognize and manage emotions, care about others, make good decisions, behave ethically and responsibly, build satisfying relationships, and avoid negative behaviors. The author, who is the founder and CEO of WINGS, traces the ethos of the organization to her own life experiences as well as her observations of low-income children and families more generally. She describes the strategies and practices that characterize the WINGS approach to SEL. The chapter focuses on the progress made by one boy, who arrived at WINGS at the age of seven, got into disputes from the very first day, and was eventually ejected from the WINGS program but later earned his way back with a commitment to change. He sustained his involvement for a number of years and became an exemplar of what the author states they are trying to accomplish.     

Organizational and health performance in small enterprises in Norway and Sweden

This article focuses on relationships between organizational factors such as leadership, learning, psychosocial work environment and quality aspects as they relate to organizational and health performance outcomes in 42 small enterprises in Norway and Sweden. A rather explorative analysis model was created using indicators that were based on theoretical concepts from a literature review and questionnaire data, concerning 988 employees and leaders. These indicators were then used for correlation analysis. The enterprise is the unit of analysis. Some strong links between organizational factors and organizational and health performance were found. There was also a strong relation between health performance and sickness absence. Using structural analyses, a structure containing six general components, and strong interrelationships between some indicators of organizational performance and health performance were found. It was also possible to position the enterprises according to two general dimensions. As a general guideline for action, the results tend to support the perspective that positive organizational development is related to health performance and a lowering of absence due to sickness. The findings support the strategies of practitioners who use a concept-driven or holistic approach that integrates several facets of workplace development.     

直销到底是什么？

直销对许多人来说.光听这两个字.可能会激起许多不同的情绪。您也许喜欢直销.也许讨厌直销(有时候是又爱又恨).但是直销到底是什么呢?您是否曾在看完一场精彩电影或到一家很棒的餐馆用餐后.对您的朋友介绍呢?这是一种口耳相传的广告方式.企业最爱的就是口耳相传的这种方式了.因为这种方式比其它广告、促销或行销方式更加有效。"直销"其实就是企业运用这种口耳相传广告方式的一个型式。我举个虚构的例子:假设您对您的姐姐推荐一家餐厅(假设餐厅的名称叫做"Tony'sHacienda")。有一天您姐姐和姐夫到这家餐馆用餐.吃饭时服务生问他们是如何知道这家餐馆的,     

Parental survival data: Some results of the application of Ledermann's model life tables

Summary Ledermann's one- and two-parameter model life tables are used in order to summarize and compare adult mortality estimates derived from parental survival data, and also to link parental survival with child survival data. The Ledermann models provide an alternative to the logit model used by Brass and Hill. Examination of life tables derived from actual child and adult mortality estimates reveals that although the two types of models yield similar overall levels of mortality, they show marked differences in the estimated patterns by sex and age. It has not been possible to disentangle completely how much of this divergence is due to the models themselves and how much to inadequacies in the data available. Finally, we question whether it is always wise to establish a full life table from child and adult mortality estimates when these are based on data which refer to different periods of exposure to the risk of dying, without allowance for possible distortions resulting from mortality change.     

Intergenerational Ties in Context: Grandparents Caring for Grandchildren in China

Guided by theories and empirical research on intergenerational relationships, we examine the phenomenon of grandparents caring for grandchildren in contemporary China. Using a longitudinal dataset (China Health and Nutrition Survey), we document a high level of structural and functional solidarity in grandparent-grandchildren relationships. Intergenerational solidarity is indicated by a high rate of coresidence between grandchildren and grandparents, a sizable number of skipped-generation households (no parent present), extensive childcare involvement by non-coresidential grandparents, and a large amount of care provided by coresidential grandparents. Multivariate analysis further suggests that grandparents' childcare load is adaptive to familial needs, as reflected by the characteristics of the household, household members, and work activities of the mothers.     

Conflicts of interest in vaccine safety research

Conflicts of interest (COIs) cloud vaccine safety research. Sponsors of research have competing interests that may impede the objective study of vaccine side effects. Vaccine manufacturers, health officials, and medical journals may have financial and bureaucratic reasons for not wanting to acknowledge the risks of vaccines. Conversely, some advocacy groups may have legislative and financial reasons to sponsor research that finds risks in vaccines. Using the vaccine-autism debate as an illustration, this article details the conflicts of interest each of these groups faces, outlines the current state of vaccine safety research, and suggests remedies to address COIs. Minimizing COIs in vaccine safety research could reduce research bias and restore greater trust in the vaccine program.     

Recent migrations from Morocco to Spain

"This study addressed the problem of the Moroccan immigration into Spain within the context of South-North movements, focusing on analyzing provisional data from the last immigrant regularization in the country completed during the end months of 1991."