Robust F-tests for linear models

The author presents a robust F-test for comparing nested linear models. It is suggested that the approach will be attractive to practitioners because it is based on the familiar F-statistic and corresponds to the common practice of reporting F-statistics after removing obvious outliers. It is calibrated in terms of a real parameter that can be directly interpreted as the willingness of the data analyst to remove observations, and the sensitivity of the F-statistic to this parameter is easily examined. The procedure is evaluated with a simulation study where a scale mixture distribution is used to generate outliers. The procedure is also applied to some data where the occurrence of an outlier is confounded with the significance of a regression term. This provides a comparison of two competing models for the data: one removing an outlier and the other including an additional regression term instead.     

Consistency and Change in Children's Tattling on their Siblings: Children's Perspectives on the Moral Rules and Procedures of Family Life

Children's tattling on their siblings was observed in 39 families when children were 2- and 4- and 4- and 6-years of age. Tattling was more frequent among older siblings, and increased across time, despite a corresponding decrease in sibling transgressions against one another and an increase in parents' negative reactions to tattling. Tattling was largely truthful, implicit in form, and more likely to concern transgressions of what parents also regarded as more important standards. Among 4- and 6-year-olds, tattling was related to children's negative behaviour to one another and equally likely when children faced ongoing conflict issues and when they merely wished to inform parents of sibling wrongdoing. Parents generally allowed their children to tattle on one another, rarely reprimanded tattlers, but responded to the information contained in the tattlers' reports. The parents' responses were related to the quality of their children's tattling, but the children's tattling was unrelated to the likelihood that parents would react either positively or negatively to it. Results are discussed in terms of the place of tattling within the family system, with emphasis on the children's understanding of the implications of their parents' involvement in their own disputes.     

Doctrine and Practice in Social Security Pension Reforms

This article describes the debate taking place about the most appropriate way for States to provide for retirement income for their citizens. The main doctrinal approaches reflected in this debate are analysed in relation to the actual outcomes of state practice. The key issue is argued to be one not of economic or social policy but of political culture. Reform efforts are surveyed on the basis of the starting points and paths followed in particular countries. The critical problem is found to be how to build a pension system that is realistically based on the actual economic, social, and political conditions of a country.     

He Said What? Guided Cognitive Reframing About the Co‐Resident Father/Stepfather–Adolescent Relationship

We studied young adolescents' seeking out support to understand conflict with their co‐resident fathers/stepfathers, and the cognitive and affective implications of such support‐seeking, phenomena we call guided cognitive reframing. Our sample included 392 adolescents (M_age = 12.5, 52.3% female) who were either of Mexican or European ancestry and lived with their biological mothers and either a stepfather or a biological father. More frequent reframing was associated with more adaptive cognitive explanations for father/stepfather behavior. Cognitions explained the link between seeking out and feelings about the father/stepfather and self. Feelings about the self were more strongly linked to depressive symptoms than cognitions. We discuss the implications for future research on social support, coping, guided cognitive reframing, and father–child relationships.     

Exploring youths' perceptions of the hidden practice of youth work in increasing social capital with young people considered NEET in Scotland

This small-scale research explores the generation of social capital in young people growing up in one urban area and one rural area in Scotland via community-led youth work projects that aim to re-engage young people categorised as NEET (Not in Employment Education or Training). By looking at their varied and complex biographies, it considers young people's experiences and perceptions of their communities and their transitions from education to the workplace. Using social capital as a theoretical lens, we examined the impact that youth work can have not just on these important transitions but also upon the young people themselves. By visiting two different sites of engagement we were able to explore whether the type of initiative (media or sports) or place (urban or rural) had an impact on the generation of capital for young people. The youth work practice in both areas acted as a glue between the young people and their communities, creating opportunities where the two could be bound together and relationships created. This occurred in both sites regardless of the area or type of initiative and confirmed in this study that youth work acts as a site of capital building.     

Diagnosis as Subculture: Subversions of Health and Medical Knowledges in the Orthorexia Recovery Community on Instagram

Qualitative Sociology - Diagnoses are powerful tools that fulfill various practical and symbolic functions. In this paper, I examine how a contested diagnosis called orthorexia nervosa has been...