Substance abuse and dependency risk: the role of peer perceptions, marijuana involvement, and attitudes toward substance use among college students

Many college students are using substances at levels consistent with Substance Abuse or Dependence, yet little explanation for this phenomenon exits. The aim of this study was to explore a risk factor profile that best separates those with low and high potential for having a substance use disorder (SUD). A discriminant function analysis revealed that participants with a high probability of having a SUD misperceive others' alcohol and marijuana use to a greater extent than those with a low probability of having a SUD. Implications for educators and counselors on college campuses are discussed.     

Ditching the Desks: Kinesthetic Learning in College Classrooms

In this article we argue that social science instructors at all levels should openly embrace kinesthetic learning as an everyday pedagogical tool. The standard model of instruction at the college level relies on lecture, perhaps with special alternative activities (e.g., simulations) scattered throughout each semester. We argue that students benefit from alternative instruction styles incorporated into their everyday classes. We outline several alternative instruction techniques we have used in our classrooms centered on kinesthetic learning. The kinesthetic activities that we present require little to no additional work on behalf of the instructor but allow the students to engage more fully with the given material and with each other. Furthermore, these simple examples allow instructors to remain relevant in physical classrooms, offering a straightforward counterpoint to the recent trend toward MOOCs (massive open online courses) in higher education.     

Disconnected Geography: A Spatial Analysis of Disconnected Youth in the United States

Since the Great Recession, US policy and advocacy groups have sought to better understand its effect on a group of especially vulnerable young adults who are not enrolled in school or training programs and not participating in the labor market, so called ‘disconnected youth.’ This article distinguishes between disconnected youth and unemployed youth and examines the spatial clustering of these two groups across counties in the US. The focus is to ascertain whether there are differences in underlying contextual factors among groups of counties that are mutually exclusive and spatially disparate (non-adjacent), comprising two types of spatial clusters – high rates of disconnected youth and high rates of unemployed youth. Using restricted, household-level census data inside the Census Research Data Center (RDC) under special permission by the US Census Bureau, we were able to define these two groups using detailed household questionnaires that are not available to researchers outside the RDC. The geospatial patterns in the two types of clusters suggest that places with high concentrations of disconnected youth are distinctly different in terms of underlying characteristics from places with high concentrations of unemployed youth. These differences include, among other things, arrests for synthetic drug production, enclaves of poor in rural areas, persistent poverty in areas, educational attainment in the populace, children in poverty, persons without health insurance, the social capital index, and elders who receive disability benefits. This article provides some preliminary evidence regarding the social forces underlying the two types of observed geospatial clusters and discusses how they differ.     

Gender Differences in Pro‐Environmental Intentions: A Cross‐National Perspective on the Influence of Self‐Enhancement Values and Views on Technology*

While many studies have addressed the complex relationship between gender and environmental constructs, few have attempted to determine just how gender influences environmentalism. We argue that the interaction of gender with other sociocultural variables must be examined. Our study includes two of these variables: technological values and self‐enhancement values. Study results indicate that the effect of gender on environmental intentions is moderated by these two variables. This is established in a multicountry study of college students in the United States, Canada, and Germany. In examining willingness to change consumption behaviors, when controlling for self‐enhancement or technological values, the gender effect holds only when there are high scores for the other variable. When technological or self‐enhancement scores are low, men and women are equally willing to change their intentions. The gender by technology effect was moderated somewhat by country. Thus, gender alone does not function independently in its impact on respondents’ willingness to change consumption behaviors. The study results have implications for future research on the relationship between gender and environmentalism and for environmental education efforts.     

Community Colleges and the School-to-Work Transition: A Multilevel Analysis

This study aims to illuminate whether the context of community colleges results in more positive outcomes for students. More specifically, the multilevel analysis aims to predict the race, gender, and socioeconomic status (SES) gaps in student outcomes, and how these are impacted by state coordination. Measures of state coordination include level of state funding, years of existence of state community college system, number of local institutions, type of governance board, degree to which the state is involved in program approval and centralization rank. Results suggest that state coordination has influence over wages in that a higher percentage of state funding was associated with a wider gender gap in earnings. Additionally, the variables associated with more positive outcomes in terms of the race gap in wages were program approval by the state and the presence of a coordinating board. This exploratory study demonstrates the potential of multilevel models in examining the school-to-work transition. Future research should be directed toward developing additional models of state coordination.     

Changes in Public and Private Environmentally Responsible Behaviors by Gender: Findings from the 1994 and 2010 General Social Survey

We examine gender differences in public and private environmentally responsible behaviors (ERBs) and whether and how these differences changed between 1994 and 2010. We consider how political attitudes and environmental concern influence the relationship between gender and ERBs. Ordinary least squares regression models were estimated using the 1994 and 2010 General Social Survey. The study results indicate that women had higher levels of private ERBs than men in 1994 and 2010. Political ideology and environmental concern partially explain gender differences in private ERBs in 1994 and fully explain them in 2010. Men and women have similar levels of public ERBs in 1994; in 2010, men's level of public ERBs is significantly higher than women's, after controlling for political ideology and environmental concern. In addition, there are some gender differences in the effects of political orientation and environmental concern on ERBs. Our study indicates that the relationship between gender and environmentalism is complex and that concern and political orientation should be considered when designing strategies to enhance ERBs.     

Efficiency, growth, and concentration: an empirical analysis of hospital markets

Taking an evolutionary view, Harold Demsetz hypothesized that firms differ persistently in efficiency and that industry concentration results from growth of efficient firms at the expense of inefficient ones. We test this idea with microdata from the hospital industry. Initial hospital efficiency and subsequent growth (and profitability) are significantly and positively related. Also, greater initial variation in hospital efficiency within local markets is positively related to subsequent growth in market concentration. Our findings support the evolutionary efficiency hypothesis, though they cannot confirm the stronger idea that variation in efficiency is the dominant explanation for changes in concentration.