Who Gets What From Government? Distributional Consequences of Child‐Care Assistance Policies

Given the fragmented structure of child‐care assistance in the United States, it has been difficult to obtain accurate estimates of which families are assisted, through which mechanisms, and at what level. Making use of survey data from New York City, we analyze the distribution of several forms of public child‐care assistance. Results suggest that about 40% of all families with young children receive some form of child‐care assistance. Considering all forms of assistance, the distribution of child‐care help is targeted in both expected and some unexpected ways. Implications of these results are discussed in the context of U.S. child‐care policies governing access and benefit levels.     

Intimate partner violence and women's experiences of grief

A greater understanding of women's emotional and behavioural responses to intimate partner violence (IPV) may be aided by an examination of the grief course. Women going through the process of leaving their abusers, like women leaving non‐violent partners, experience grief during and at the termination of their relationship, even if they feel relief at the cessation of violence. Through qualitative interviews with 14 female survivors of IPV, we critically examine the utility of Kubler‐Ross' grief model to understand how women come to terms with their experiences of violence and the end of their violent relationships. Results suggest that Kubler‐Ross' model helps explain the emotional reactions and decision‐making of IPV survivors in regard to staying, leaving and returning to their partners. While a model developed to explain grief due to death may not entirely explain the reactions of IPV survivors going through the process of leaving abusive partners, and does not account for psychological reactions to trauma, social workers and mental‐health professionals can use this grief model as a framework to better tailor services to survivors of IPV.     

跨文化、百科知识与文化模式

在跨文化交际中,跨文化现象由会话参与者共同构建,百科知识和文化模式的关系在跨文化交际中非常重要。跨文化是在情景中临场涌现的共建现象,既依赖于相对确定的文化模式和规范,也依赖于会话情景展开的各项特征。在“社会-认知方法”理论视角下,在临场涌现的跨文化中,百科知识代表基于会话者的先前经验、由会话者带入交际情景的相对确定的文化模式和规范,这种个体先验知识与实际情境中临场涌现的知识和信息进行整合,创建出一个跨文化的第三空间。根据这一理论,跨文化性既具有相对规范的成分,也具有临场涌现的成分。这一观点与以话语建构主义为主要代表的其他研究者的观点略为不同。     

Population models reveal synergistic fitness effects of climate change and urbanization on poison ivy (Toxicodendron radicans) via disruption of seed dispersal interactions

Urban Ecosystems - Two of the most important human disturbances on natural ecosystems are urbanization and climate change. While their individual effects are well-documented, how the combined...     

Discrepancies in pain presentation caused by adverse psychosocial conditions as compared to pain due to high physical workload?

Disorders in the musculoskeletal system have been associated with a high physical workload as well as psychosocial and individual factors. It is however not obvious which of these factors that is most important to prevent. Musculoskeletal disorders in neck and upper extremity was assessed by interview and clinical examination in 79 teachers and 93 assisting nurses, all females. Psychosocial work environment was assessed by questionnaire. The physical workload was recorded by technical measurements of postures, movements and muscular load, in 9 teachers and 12 nurses. The physical workload was lower among the teachers, but they had a more demanding psychosocial work environment. Among the nurses, but not in the teachers, the neck-shoulder disorders were associated with a high body mass index (BMI). The teachers reported neck-shoulder complaints to a higher extent than the nurses, but had much lower prevalence of diagnoses in the clinical examination (12% vs. 25%; POR 0.3 CI 0.1 - 1.2; adjusted for age and BMI). The results suggest that adverse psychosocial conditions among the teachers give rise to a different kind of pain in the neck-shoulder region than from physical overload, troublesome but not as severe as the one afflicting the nurses.     

Modeling and Forecasting Health Expectancy: Theoretical Framework and Application

Life expectancy continues to grow in most Western countries; however, a major remaining question is whether longer life expectancy will be associated with more or fewer life years spent with poor health. Therefore, complementing forecasts of life expectancy with forecasts of health expectancies is useful. To forecast health expectancy, an extension of the stochastic extrapolative models developed for forecasting total life expectancy could be applied, but instead of projecting total mortality and using regular life tables, one could project transition probabilities between health states simultaneously and use multistate life table methods. In this article, we present a theoretical framework for a multistate life table model in which the transition probabilities depend on age and calendar time. The goal of our study is to describe a model that projects transition probabilities by the Lee-Carter method, and to illustrate how it can be used to forecast future health expectancy with prediction intervals around the estimates. We applied the method to data on the Dutch population aged 55 and older, and projected transition probabilities until 2030 to obtain forecasts of life expectancy, disability-free life expectancy, and probability of compression of disability.