Towards a Theory of Medium Term Life Satisfaction: Similar Results for Australia,Britain and Germany

We analyse the Life Satisfaction trajectories of respondents in three long-running, national panel surveys: the Household, Income and Labour Dynamics Australia Survey (HILDA), the British Household Panel Survey (BHPS) and the German Socio-Economic Panel (SOEP). Previous research has shown that substantial minorities of respondents in all three countries recorded long term changes in LS (Fujita and Diener in J Personal Soc Psychol 88:158–64, 2005; Headey in Soc Indic Res 76:312–317, 2006; Headey et al. in Proc Natl Acad Sci 107:17922–7926, 2010; Headey et al. Soc Indic Res 112:725–48, 2013). In a recent SIR paper based on the German data (Headey and Muffels in Soc Indic Res, 2015. doi: 10.1007/s11205-015-1146-8), we showed graphs of LS trajectories which suggested—and subsequent statistical analysis confirmed—that respondents typically spend multiple consecutive years above and, in other periods, below their own long term mean level of LS. Here we extend the analysis to Australia and Britain, showing that results replicate in two more Western countries. It appears that most people go through relatively happy periods of life, and relatively unhappy periods. The evidence runs counter to set-point theory which views adult LS as stable, except for short term fluctuations due to life events. In the second half of the paper we try to contribute to a theory of medium term life satisfaction. We estimate structural equation models with two-way causation between LS and variables usually treated as causes of LS, including health, social support, frequency of social activities, and satisfaction with one’s work, partner and family life. In all three countries we find that there are positive feedback loops between these variables and LS, which partly account for extended periods of high or low LS. The two-way causation models are based on a modified concept of ‘Granger-causation’ (Granger in Econometrica 37(3):424–38, 1969). The main intuition behind Granger-causation is that if x can be shown to be statistically significantly related to y in a model which includes multiple lags of y, then it can be inferred that x is one cause of y.     

Measuring the Efficiency of Health Services in Lower‐income Countries: The Case of Papua New Guinea

Papua New Guinea (PNG) faces enormous health challenges and information concerning how to allocate limited health resources efficiently is lacking. This article finds that geographical location is important in achieving higher efficiency scores. In addition, it compares efficiency scores against a range of quality indicators. The results demonstrate that different conclusions are reached when efficiency scores are assessed in the context of broader health system objectives. Analyses of this kind can provide valuable information to policy‐makers in lower‐income countries.     

The Problem of Pseudoscience in Social Work Continuing Education

The National Association of Social Workers requires social workers to obtain continuing education (CE) after they receive their social work degrees. A large and profitable industry that has emerged catering to this need for CE that is particularly focused on the needs of licensed social workers. Quality control mechanisms in place to monitor the content and delivery of CE approved by the field of social work is relatively lax, and as a result a considerable number of social work CE programs convey content that can be labeled as pseudoscientific. We provide illustrations of currently approved social work CE courses that provide training in a variety of bizarre and unsupported assessment methods and treatments that are pseudoscientific.     

Relationships between Borda voting and Zermelo ranking

There are many situations wherein a group of individuals (e.g., voters, experts, sports writers) must produce an ordered list of ‘best’ alternatives selected from a given group of alternatives (e.g., candidates, proposals, sports teams). Two long established mechanisms that have been used for this task are ‘Zermelo’s Ranking Method’ (1929) and ‘Borda’s Voting Scheme’ (1781). The main purpose of this paper is to point out that they are, under certain common circumstances, identical. We then show that Zermelo’s Method can be used in situations that Borda’s Method is not designed to handle.     

美国托马斯杰弗逊大学杰弗逊医学院病理学教学概况

美国托马斯杰弗逊大学杰弗逊医学院病理学教学分为理论教学、专题研讨会、病例读片会。其教学以学生自学为主 ,教学内容多 ,有深度 ,教学时数少 ,注重病理知识与临床实际的结合     

What Policies Advance Infants and Toddlers? Evidence to Inform State and Federal Options

A variety of civic actors—government, associations, and local agencies—work to help parents advance the vitality of our youngest children. Empirical findings accumulating over the past half-century identify benefits for infants and toddlers stemming from three policy models: paid leave for parents after a newborn arrives; regular pediatric assessments, including home visiting; and quality caregivers situated in homes or centers. We review what is known about the effects of these policies, along with constituent elements of quality (mediators) that operate proximal to children's health, cognitive, and emotional growth. Much has been learned about how such collective action, carried out by local organizations, advance infant–toddler development. Methodological advances foster new knowledge: moving closer to causal inferences and pinpointing social mechanisms that enrich infant–toddler settings. Less well understood is how policy levers can move the malleable elements of program quality to raise the magnitude or sustainability of program effects. We note the benefits of income-support efforts for fragile families, while urging new work on how economic dynamics touch the capacity of parents and caregivers to better nurture infants and toddlers.     

Financial Behaviors,Couple‐Level Conflict,and Adolescent Relationship Abuse: Longitudinal Results From a Nationally Representative Sample

Financial disagreements have been identified as a severe source of discord in adult relationships, yet limited work has considered whether financial considerations contribute to conflict among younger samples. Drawing on longitudinal data from a nationally representative sample of adolescents, the current investigation examined the extent to which money lending practices, feelings of financial resentment, and exposure to economic control contribute to couple‐level interactions, and in turn, to conflict that escalates to the point of violence. Findings provide evidence of an association between adolescent financial behaviors and concurrent conflict due to economic considerations. Moreover, conflict due to economic considerations was an important predictor of future adolescent relationship abuse perpetration. We discuss the implications of our findings for intervention/prevention efforts.