An integrated approach to evaluating urban forest functionality

Despite the fact that forests in urban areas play multiple and often conflicting roles, research and management efforts are typically geared towards a single role or purpose. Urban ecology addresses this multiplicity of function by viewing human and natural systems in urban areas not as separate entities, but as interacting components of an integrated whole. We present an interdisciplinary approach for evaluating the different ways that forests are often valued: economically, socially, and ecologically in residential areas of King County, WA. Economic function is measured as the change in housing prices attributed to location on the gradient, using a hedonic price model. For social function we use a survey to measure (1) residents’ use of parks and forests, and (2) satisfaction with their neighborhoods. We measure ecological function as songbird species richness, using bird survey data. Overlaying the curves of economic, social, and ecological function on the common axis of our urban gradient allows for relationships and tradeoffs to be qualitatively evaluated. Each function responds differently to the gradient. The housing price response is strongest at high and low levels of urbanization, with positive premiums in both areas. Satisfaction with neighborhood attributes decreases with increasing urbanization, while the likelihood of mentioning ‘parks’ as an important element of a resident’s neighborhood increases. Songbird richness peaks in less-developed areas. Evaluating the different functions together is an important step in recognizing and understanding the multiple roles forested areas play.     

The Influence of Classroom Ethnic Composition on Same- and Other-ethnicity Peer Nominations in Middle School

The study of peer group status typically involves examination of peer nominations received. In this study, the focus was on nominations given and received. We examined the degree to which middle school students from different ethnic groups demonstrate same‐ethnicity preferences in their peer nominations, the effects of the classroom ethnic composition on these preferences, and the association between same‐ethnicity preferences and social standing. Latina/o, Asian, and White students demonstrated a positive same‐ethnicity bias (i.e., greater acceptance and less rejection of same‐ethnicity peers) whereas African‐American students demonstrated a global same‐ethnicity bias (i.e., they were more likely to nominate African‐American students in general). All students made more nominations to same‐ethnicity peers when there were larger numbers of same‐ethnicity peers in the classroom. Students who made more acceptance nominations to same‐ethnicity peers were more accepted among same‐ethnicity peers and less accepted among other‐ethnicity peers. The significance of the ethnic context to understanding students' peer status and the benefits and costs of same‐ethnicity biases are discussed.     

The q-cluster distribution

The paper studies the three-parameter generalization of the logarithmic distribution that is obtained as the cluster distribution for the generalized Euler distribution. The diagnostic statistic, R(x)=_xpx/[(x-1)_px-1]$R(x)={\mathit{xp}}_x/[(x-1)p_{x-1}]$, is constant for the logarithmic distribution. For the new distribution it can decrease, stay constant, or increase as x increases. The relative values of the extra parameters determine the flatness/hollowness of the distribution and its tail behaviour. Kemp's q-logarithmic distribution and the Euler cluster distribution are special cases. Fitted data sets illustrate the properties of the distribution and its limiting forms.     

Problem and Pathological Gambling in a Sample of Casino Patrons

Relatively few studies have examined gambling problems among individuals in a casino setting. The current study sought to examine the prevalence of gambling problems among a sample of casino patrons and examine alcohol and tobacco use, health status, and quality of life by gambling problem status. To these ends, 176 casino patrons were recruited by going to a Southern California casino and requesting that they complete an anonymous survey. Results indicated the following lifetime rates for at-risk, problem, and pathological gambling: 29.2, 10.7, and 29.8%. Differences were found with regards to gambling behavior, and results indicated higher rates of smoking among individuals with gambling problems, but not higher rates of alcohol use. Self-rated quality of life was lower among pathological gamblers relative to non-problem gamblers, but did not differ from at-risk or problem gamblers. Although subject to some limitations, our data support the notion of higher frequency of gambling problems among casino patrons and may suggest the need for increased interventions for gambling problems on-site at casinos.     

Alcohol-Related Vehicular Death Rates for College Students in the Commonwealth of Virginia

Abstract

Objective: Determine rate of college student alcohol-related vehicular traffic fatalities in Virginia during 2007. Participants: Undergraduates at colleges and universities in Virginia. Methods: Institutions with membership in the American College Health Association were invited to participate in a survey. Data collected from institutional reports of student deaths due to vehicular accidents. Results: Twenty-four institutions were invited to participate. Sixteen responded (response rate = 67%), comprising total enrollment of 117,100 for 17- to 24-year-olds (56% of total college population in state). Five traffic deaths were reported, representing 4.3 deaths per 100,000 students. Based on statewide statistics that estimate alcohol contributes to 38.9% of traffic deaths, rate of alcohol-related motor vehicle deaths is 1.7 deaths per 100,000 college students in Virginia, which is 89% lower than leading national estimates. Conclusions: These findings suggest that past estimates of alcohol-related vehicular deaths among college students are overstated.     

After a Cycle of Contention: Post-Gothenburg Strategies of Left-Libertarian Activists in Sweden

This article considers the strategic choices that radical activists face when a cycle of contention ends. It investigates the reorientation of the autonomous anarchists or left-libertarian activist milieu in Sweden after the riots at the Gothenburg summit in 2001, which ended a cycle of anti-globalization protests in Sweden. The article identifies five strategies by which this activist milieu attempted to reconstruct collective agency, build a new alliance structure, and renew the repertoire of contention: (1) rescaling and targeting of micro-politics; (2) moving from secluded to open communities; (3) rethinking collective agency with the help of a new movement theory; (4) reversing dominant discourses and opening up discursive space; and (5) redefining militancy and shelving of violent confrontation. The study builds on activist interviews and ethnographic research in Stockholm and Malmö.     

Some theoretical considerations on confidential adoptions part III: The adopted child

In all cases of newborn adoption where placement is made directly into the permanent adoptive home, the adoptive parents become the psychological parents for that child. While adopted children do have separate psychological and genetic parents, the capacity for intimacy, identity, and a cohesive sense of self develops through the consistent empathic attachment between the adoptive parents and the child. We discuss the adopted child's psychological development through infancy, pre-oedipal, oedipal, latency, and adolescence and focus on the child's intrapsychic tasks at each developmental phase. We note how development is different for the adopted child and how this development would be diminished or enhanced by the direct or subtle indirect involvement in an open or confidential adoption. Open adoptions appear to have the risk of serious interference at each developmental phase. Confidential adoptions appear to provide the child with the psychological protection for the unfolding of development. There is a new trend in the field of child welfare toward openness in adoption, which purports to change traditional confidential adoptions. We discuss the crucial aspects of the intrapsychic difference for an adopted child experiencing an open or confidential adoption.And so they wrangled before the King... Kings II, Ch. VThis paper was presented to the National Committee for Adoption Convention, October, 1982; the First International Conference on Pediatric Social Work, August, 1982; and to the Child Care Association of Illinois Convention, April, 1982. All authors have the M.A. degree