Goodness-of-fit tests for parametric models in censored regression

The authors propose a goodness-of-fit test for parametric regression models when the response variable is right-censored. Their test compares an estimation of the error distribution based on parametric residuals to another estimation relying on nonparametric residuals. They call on a bootstrap mechanism in order to approximate the critical values of tests based on Kolmogorov-Smirnov and Cramér-von Mises type statistics. They also present the results of Monte Carlo simulations and use data from a study about quasars to illustrate their work.     

The construction of intellectual disability by parents and teachers

This study examines how disability is constructed by significant adults in the lives of young people with intellectual disability. Specifically, we are examined how parents of those affected by intellectual disability and teachers in special schools construct intellectual disability in talk. Using focus group interviews, we examined whether stigma might be recreated or sustained within the family and school settings of those affected by intellectual disability. Parents and school staff constructed disability as negative, articulating difference from ‘the norm’, which was claimed to drive social isolation for affected young people. There was also evidence that parents and teachers attributed less agency to young people affected by intellectual disability. Discussion orients to how parents and teachers, see themselves as advocates for those with intellectual disability highlight, whilst at the same time recreating pervasive and subtle distinctions between children with and without intellectual disability.     

Long‐term Outcomes for Children with Early Language Problems: Beating the Odds

Using the 1970 British Cohort Study, this study examines factors promoting positive language development and subsequent successful education and employment transitions among children showing early receptive language problems (age 5). We find that 61 per cent of children with early receptive language problems develop into competent readers by age 10. Factors promoting positive language development include parental support and more importantly a good school environment, characterised by only few children receiving remedial help. Post‐16 education and employment experiences indicated competent reading to be associated with a less challenging journey into adulthood. Findings are discussed in terms of their policy implications.     

A machine learning analysis of drought and rural population change on the North American Great Plains since the 1970s

Population and Environment - Machine learning techniques have to date not been widely used in population-environment research, but represent a promising tool for identifying relationships between...     

Childcare and labor force participation in the Netherlands: the importance of attitudes and opinions

We analyze the joint decision of participating in the labor force and using paid childcare made by mothers in two-parent households with pre-school age children in the Netherlands. Both the choice to use paid childcare and the number of hours taken up are analyzed. The data, collected in 2004, contains information on economic factors and on attitudes and opinions on childcare and labor. While acknowledging potential endogenous selection effects and bidirectional causality implying problems of endogeneity with the attitudes and opinions, our results show that, in addition to economic factors, attitudes and opinions are important when explaining the decision to participate in the labor force and to use paid childcare services, but they are less important when it comes to the decision on the number of hours childcare is taken up.     

Metabolic Syndrome,Obesity, and Related Risk Factors Among College Men and Women

Abstract

Objectives: The primary objective of this study was to characterize the prevalence of overweight/obesity, metabolic syndrome (MbS) and its criteria, and nutrient intakes of college-age men and women via a large-scale screening. Participants and Methods: From August 2005 to July 2008, 2,722 subjects were recruited for the ongoing, cross-sectional Young Adult Health Risk Screening Initiative project. Anthropometric, biochemical, clinical, and dietary data were collected. Results: Approximately one-half of men and more than one-quarter of women were overweight or obese. MbS was identified in 9.9% of men and 3.0% of women; 77% of men and 54% of women had at least 1 MbS criterion. Intakes of saturated fat, magnesium, and fiber, as well as body mass index and reported physical activity levels were related to MbS. Conclusions: Because of high rates of overweight/obesity and MbS, college-age adults are at risk for developing chronic diseases including diabetes mellitus and cardiovascular disease     

Unequal opportunities among unequal states: The importance of examining state characteristics in making social welfare policies regarding children

This paper examines the disparate social well-being outcomes children experience across states in the United States. The paper seeks to extend the study of child social well-being by examining the extent to which state characteristics influence aggregate child social well-being outcomes. The results indicate that socioeconomic and population characteristics of states influence the magnitude of aggregate child social well-being deficits. It is argued that the disparities in child social well-being outcomes for children across states should be taken into consideration in the current welfare reform climate. Because states have gained greater control over programs that assist the poorest and most vulnerable families and children, states with large child social well-being deficits will likely experience even larger deficits as many state TANF (Temporary Assistance for Needy Families) policies and practices do not adequately support poor families.     

Family Functioning and Depression in Low-Income Latino Couples

Although extensive research has found a strong relationship between poor family functioning and depression, previous research has not examined this relationship among low-income Latinos. In this study, we examined how family functioning may be associated with depression in a sample of low-income Latino couples. In addition, we examined how acculturative stress moderates the relationship between family functioning and depression. Our results indicate that the relationship between family functioning and depression is stronger in women and that acculturative stress moderates this relationship in women. Probing this interaction indicates that women who reported high acculturative stress coupled with poor family functioning experienced more depression. Clinical implications are discussed.     

Von Redelisten und Reißverschlüssen — Erfahrungen einer Trainerin mit der politischen Gremienarbeit

Ohne Zusammenfassung Dr. phil. Bernadette Grawe ist in eigener Praxis freiberuflich t?tig als Supervisorin (DGSv), Organisationsberaterin und Trainerin für Gruppendynamik (DAGG). Ingrid Stahmer ist Sozialarbeiterin (seit 1965) und Trainerin für Gruppendynamik im DAGG (seit 1974). Nach ihrem (freiwilligen) Ausstieg aus der Politik ist sie wieder freiberuflich als Trainerin und im Coaching für Führungskr?fte t?tig.