Collaborative Institutions in an Ecology of Games

This article seeks to improve our understanding of policy institutions and cooperation by adapting Long's (1958) analysis of the ecology of games to the context of collaborative land use and transportation planning in California. The traditional institutional rational choice analysis argues that collaborative institutions reduce the transaction costs of cooperation among multiple policy actors. The ecology of games framework extends IRC by emphasizing the consequences of multiple institutions and identifies several reasons why collaborative institutions may actually reduce the amount of cooperation in existing policy venues. Analyses of survey data from policy actors in five California regions demonstrate that higher levels of cooperation in collaborative institutions are associated with lower levels of cooperation in other land‐use and transportation planning institutions.     

Political ad portraits: a visual analysis of viewer reaction to online political spoof advertisements

• The democratization of the Internet and the growing popularity of amateur video production have given rise to historic levels of voter engagement. In recent times, the populace has turned to YouTube and other similar websites to publicly voice their opinions through the posting of, and response to, amateur political videos. Political communication and campaign managers frequently struggle to consolidate, analyse, and respond to the vast array of commentary posted on the Internet in reply to these videos. The ability to quickly consolidate and interpret viewer responses to political videos provides campaign and communications' managers the opportunity to quickly make policy, positioning, or image changes. This is especially valuable considering that viewer responses provide a potentially unbiased picture of actual voter sentiment. Using the visualization software, Leximancer, we show how conversations around online political spoof videos can be mapped, interpreted, and used as a basis for strategic brand decision‐making. We discuss the implications of our findings, outline the technique's limitations, and trace avenues for further research.

Copyright © 2010 John Wiley & Sons, Ltd.     

Adolescent Girls’ Experiences and Gender-Related Beliefs in Relation to Their Motivation in Math/Science and English

Although the gender gap has dramatically narrowed in recent decades, women remain underrepresented in many science, technology, engineering, and mathematics (STEM) fields. This study examined social and personal factors in relation to adolescent girls’ motivation in STEM (math/science) versus non-STEM (English) subjects. An ethnically diverse sample of 579 girls ages 13–18 years (M = 15) in the U.S. completed questionnaires measuring their academic achievement, ability beliefs, values, and experiences. Social and personal factors were hypothesized to predict motivation (expectancy-value) differently in math/science (M/S) and English. Social factors included perceived M/S and English support from parents and peers. Personal factors included facets of gender identity (felt conformity pressure, gender typicality, gender-role contentedness), gender-related attitudes, and exposure to feminism. In addition, grades, age, parents’ education, and ethnicity were controlled. Girls’ M/S motivation was positively associated with mother M/S support, peer M/S support, gender-egalitarian beliefs, and exposure to feminism; it was negatively related to peer English support. Girls’ English motivation was positively associated with peer English support as well as felt pressure from parents; it was negatively related to peer M/S support and felt peer pressure. The findings suggest that social and personal factors may influence girls’ motivation in domain-specific ways.     

Double balloon enteroscopy in children:Diagnosis,treatment,and safety

AIM:To assess the feasibility and utility of double balloon enteroscopy(DBE)in the management of small bowel diseases in children. METHODS:Fourteen patients(10 males)with a median age of 12.9 years(range 8.1-16.7)underwent DBE; 5 for Peutz-Jeghers syndrome(PJ syndrome),2 for chronic abdominal pain,4 for obscure gastrointestinal (GI)bleeding,2 with angiomatous malformations(1 blue rubber bleb nevus syndrome)having persistent GI bleeding,and 1 with Cowden‘s syndrome with multiple polyps and previous intussusc...     

Friends and Education: Identity Patterns across Domains and Associations with Emotion Dysregulation and Identity Disturbance

Journal of Youth and Adolescence - The task of identity development, which involves distinguishing who one is, and defining and articulating this to others, is a challenging developmental task for...     

Democracy and corruption: a complex relationship

We argue that an ‘electoral democracy’ is not sufficient to reduce corruption. Our contention is that the institutions associated with mature democracy are crucial to successfully deterring corrupt behaviour. At the core of our argument is the idea that with well-functioning institutions, the probability of detection and punishment is sufficiently high to deter most decision makers from choosing to act corruptly. The empirical evidence we present supports this idea. The nonlinearity of democracy variables is tested to confirm that an advanced stage of democracy is crucial for combating corruption.     

Gentrification and Displacement: Modeling a Complex Urban Process

ABSTRACT

To shed some light on longstanding questions around gentrification, in this research we model environmental gentrification and gentrification-related displacement of residents. We do this through the development of an agent-based model of a simple urban region, considering different urban contexts and policy approaches to polluted facilities and the relationship of these policies with subsequent gentrification and displacement. We find that gentrification-related displacement is most likely, and most impactful, in urban regions characterized by high levels of density and low levels of residential segregation preferences. Displacement is far less prevalent in low-density regions, particularly those with high segregation preferences. We discuss the potential for different policy implications in these different urban contexts.