The personal protective behaviors of college student drinkers: evidence of indigenous protective norms

Given the prevalence of alcohol consumption and the relative infrequency of harm among college students, the authors sought to determine how most college students protect themselves from alcohol-related harm. An analysis of the aggregate National College Health Assessment data identified a cluster of personal protective behaviors that correlated with reduced risk when drinking. Further analysis revealed that nearly three-quarters of student drinkers regularly employ at least 1 protective behavior, and well over half of the students who use protective behaviors routinely employ 2 or more. In addition, the data reveal that student drinkers employ situational abstinence, with nearly 7 out of 10 students reporting that they sometimes or usually refrain from drinking alcohol when they socialize. The use of these protective behaviors is a strong predictor of safety and harm for college-student drinkers.     

Parental spanking and subsequent risk for child aggression in father-involved families of young children

This study examined separate and combined maternal and paternal use of spanking with children at age 3 and children's subsequent aggressive behavior at age 5. The sample was derived from a birth cohort study and included families (n = 923) in which both parents lived with the child at age 3. In this sample, 44% of 3-year-olds were spanked 2 times or more in the past month by either parent or both parents. In separate analyses, being spanked more than twice in the prior month at age 3, by either mother or father, was associated with increased child aggression at 5 years. In combined analyses, there was a dose–response association; the greatest risk for child aggression was reported when both parents spanked more than twice in the prior month (adjusted odds ratio: 2.01; [confidence interval: 1.03–3.94]). Violence prevention initiatives should target and engage mothers and fathers in anticipatory guidance efforts aimed at increasing the use of effective and non-aggressive child discipline techniques and reducing the use of spanking.     

Debt and the Built Urban Environment: Examining the Growth of Urban Slums in the Less Developed Countries, 1990–2010

The present study examines the influence of external debt on the change in the proportion of the total population living in urban slum conditions in the less developed countries between 1990 and 2010, drawing from a political economy of the world-system theoretical perspective. Ordinary least squares panel regression illustrates external debt as a percent of gross national income has a statistically significant positive effect producing higher levels of urban slum growth. This result is recurrent across all developing countries but is particularly strong among sub-Saharan African nations. Further, urban population growth 1960–1990 exhibits a positive effect contributing to higher urban slum growth. The results support the hypothesis that external debt burden is an important factor contributing to higher levels of urban slum growth in the less developed countries between 1990 and 2010. This effect, moreover, is particularly strong among sub-Saharan African countries relative to developing countries within other regions of the world.     

The Time-Pressure Illusion: Discretionary Time vs. Free Time

People’s welfare is a function of both time and money. People can – and, it is said, increasingly do – suffer time-poverty as well as money-poverty. It is undeniably true that people feel increasingly time pressured, particularly in dual-earner households. But much of the time devoted to paid and unpaid tasks is over and above that which is strictly necessary. In that sense, much of the time pressure that people feel is discretionary and of their own making. Using data from the 1992 Australian Time Use Survey, this paper demonstrates that the magnitude of this ‘time-pressure illusion’ varies across population groups, being least among lone parents and greatest among the childless and two-earner couples.     

An examination of referent selection processes underlying job satisfaction

Using two different methods of assessment, the goal of the present research was twofold: (1) to examine the relative influence that different standards of comparison have in determining satisfaction with various job facets; and (2) to examine the relative consistency of each standard's influence across job facets. According to both direct reports and the strength of empirical relationships, the results indicated that some standards of comparison were stronger predictors of facet satisfaction than others. The consistency of a standard's influence or predictive power depended on the particular standard of comparison under consideration. Some standards were consistently strong or consistently weak predictors of facet satisfaction, regardless of the particular job facet. However, for other standards of comparison, the amount of predictive influence depended on the particular job facet. Within the context of discrepancy-based theories of job satisfaction, results are discussed in terms of their comparability across the two different methods of assessment, and the directions they suggest for future research.     

Minifying Government: The Unintended Consequences of the Bergman Secondary Road Act of 1929*

Objective. In 1929, Iowa adopted the Bergman Secondary Road Act, which transferred control of the state's rural roads from the townships to the counties. This study examines the interesting and potentially important unintended consequences of the law. Method. We gathered the minutes from 2,275 Iowa township meetings in 20 townships from 1917 to 1950 to investigate the effect of the Bergman Act. Results. Multiple regression analysis shows that this apparently innocuous Act turned out to have dramatic and unintended consequences on Iowa's township governments. Without responsibility for the roads, township government activity plunged dramatically—the annual number of meetings and the length of those meetings fell by half from 1929 to 1930. The effect of the law on township activity remains substantial even after controlling for competing explanations, such as the onset of the Depression. Conclusions. The Bergman Act unintentionally caused a sharp drop in township activity and it may have initiated the gradual marginalization of Iowa township governments that continues today. It is even possible that it had a depressing effect on voter turnout in rural Iowa.     

Longitudinal non-euclidean networks: Applying Galileo

This article discusses the theoretical utility of using a non-Euclidean spatial manifold when describing social networks. It proposes that a variant of metric MDS, the Galileo System, can be particularly useful in analyzing social networks and their changes over time, partially because it does not impose Euclidean assumptions on the data. Two sets of longitudinal network data are examined with Galileo. One is the American air traffic network from 1968–1981. The other is ten groups engaged in a computer conference over a 24 month period. In both cases, the results indicate that a Riemannian spatial manifold is required to describe the network structure. Consistent theoretically valid results based upon the non-Euclidean components of spatial manifold are obtained. Further, they could be readily explained by exogenous factors. The implications of these results for network analysis are discussed.