The Influence of Value Orientations,Personal Beliefs,and Knowledge about Resource Extraction on Local Leaders' Positions on Shale Development

Unconventional shale oil and gas production plays a prominent role in boosting economic growth and stimulating wealth creation in many communities. However, because of potential social and environmental drawbacks, including a lack of affordable housing and groundwater contamination from drilling, unconventional shale development is highly contentious in many areas and has resulted in many community conflicts. Hydraulic fracturing, which is a specific technology utilized in unconventional shale development, has proved especially contentious because of concerns about its long‐term environmental consequences. Given the fast pace of shale development, coupled with the controversy that surrounds it, we seek to understand what factors affect a local government official's stance on shale development and hydraulic fracturing. To do this we draw from value‐belief‐norms theory while additionally examining knowledge and community‐level factors that can influence an official's position. In this study, we survey 308 local government officials across six shale plays in the United States to examine local officials' positions on shale development and hydraulic fracturing. We find that the more positively officials perceive the consequences of shale development, the less likely they are to support banning hydraulic fracturing. Additionally, we find that networks to other shale communities are positively associated with favoring a ban. Further, leaders with a bachelor's degree or higher are more likely to favor a ban than those with lower than a bachelor's degree.     

The effect of earthworms on roadway-derived Zn deposited as a surface layer in storm water retention basin soils

Increased urban development, including an increase in impervious surfaces has the potential to alter the biogeochemistry of surface systems due to storm water runoff contaminated with potentially toxic trace metals (e.g. Zn, Cu and Pb). A major source for urban metals is dust that accumulates on roadways. This roadway dust is derived from vehicle wear sources and tends to be enriched in trace metals such as Pb, Zn, Cu, Cd, Ni and Cr. This continuous source is then being transported via storm water runoff to receiving systems, such as storm water retention systems, which become important focusing environments for trace metal deposition. The fate of these roadway derived metals and their bioavailability once deposited in these urban ecosystems is not well understood. In this investigation we tested the hypothesis that the distribution and form of surface deposited roadway-derived Zn is a function of earthworm processes and is species dependent. The results of this investigation indicate that roadway dust derived Zn deposited as a surface layer on urban soils is readily removed from the surface in less than 30 days whether earthworms are present or not. However, after 90 days, the presence of earthworms and the life habit of the earthworm species present was found to have a significant impact on the physical and chemical cycling of roadway derived trace metals in storm water retention basin soils.     

The Interpersonal Relationships and Social Perceptions of Adolescent Perfectionists

This study investigated the relationship between multidimensional perfectionism, self‐reported interpersonal relationships, and peer‐reported prosocial, disruptive, and academic behaviors among a general sample of 984 9th‐grade adolescents. Cut‐scores from the Almost Perfect Scale‐Revised (APS‐R; Slaney, Rice, Mobley, Trippi, & Ashby, 2001 ) classified adolescents as adaptive perfectionists, maladaptive perfectionists, and nonperfectionist. Adaptive perfectionists reported significantly higher levels of positive interpersonal relationships than maladaptive perfectionists or nonperfectionists. Further, peers rated both perfectionism groups as more prosocial and less disruptive than nonperfectionists. Adaptive perfectionists were more liked than maladaptive perfectionists. Implications of these findings, particularly as they pertain to the nomothetic understanding of multidimensional perfectionism among older, school‐aged adolescents conclude the paper.     

The logistics and mechanics of conducting tracer injection experiments in urban streams

Field-based environmental tracer studies are commonly used to investigate hydrological and ecological processes in flowing waters. These studies involve injecting a conservative tracer into a stream or into a near-stream well and monitoring the surface and subsurface waters at downgradient locations. Results have been used to quantify stream velocity, inflow, outflow, dispersion, and transient storage exchange processes. However, no single source provides a detailed methodology for conducting these tests in streams within urbanized watersheds. Working in urban watersheds brings with it unique problems such as private property access, vandalism, encounters with police and the lay public as well as long-term, intermittent and ephemeral hydrologic modifications. We present such a methodology based on results of 20 tests conducted in streams with urban watersheds ranging in size from 0.39 km² to 60 km² in Pennsylvania and Maryland. The tracer injection period ranged from instantaneous to 24 h with monitoring lasting from 8 h to 5 days. The methodology is demonstrated with a 5-day tracer test in which sodium bromide was injected into Dead Run, Baltimore, Maryland for 24 h.     

Attitudes toward dating violence among college students in mainland China: an exploratory study

This study investigates attitudes toward psychological and physical dating violence among college students in mainland China (n = 245). The results of this study indicate that among our sample of college students in mainland China, men and women were relatively similar in their attitudes toward male perpetrated and female perpetrated physical dating violence and female perpetrated psychological dating violence. As has been found in previous research, men and women in our sample were more accepting of female perpetrated physical and psychological dating violence than male perpetrated physical and psychological dating violence. Finally, among several variables that predicted dating violence attitudes, shame emerged as a potentially important variable to include in future studies on dating violence in Chinese populations.     

BECAUSE IT'S FREE POKER! A QUALITATIVE ANALYSIS OF FREE TEXAS HOLD'EM POKER TOURNAMENTS

The game of poker has dramatically increased in popularity in America over the past decade, and includes a new trend in poker in which tournaments are played with no monetary wagering. These “free” poker tournaments are the primary focus of this project. Our interest in these free poker tournaments was twofold: first, we wished to identify what would motivate a person to play poker when there is no profit motive; second, we wanted to learn how the social dynamics of the game itself may or may not change when monetary risk is not present. Through covert participant observation of free poker tournaments at four different locations we were able to discover three main motivations among the players: sharpening skills for later cash games, sociability, and gaining the status of a “regular player.” We also discovered that the tenor and tempo of the game tended to vary not as a function of the location, but rather because of the social class of the players. We offer several hypotheses to guide future research endeavors in this area.