Developing and Validating a New Classroom Climate Observation Assessment Tool

The climate of school classrooms, shaped by a combination of teacher practices and peer processes, is an important determinant for children's psychosocial functioning and is a primary factor affecting bullying and victimization. Given that there are relatively few theoretically-grounded and validated assessment tools designed to measure the social climate of classrooms, our research team developed an observation tool through participatory action research (PAR). This article details how the assessment tool was designed and preliminarily validated in 18 third-, fourth-, and fifth-grade classrooms in a large urban public school district. The goals of this study are to illustrate the feasibility of a PAR paradigm in measurement development, ascertain the psychometric properties of the assessment tool, and determine associations with different indices of classroom levels of relational and physical aggression.     

Counterterror intelligence operations and terror attacks

We present a formal model of an intelligence agency that must divide its resources between the collection and analysis of information pertaining to terror plots. The model highlights the negative consequences of queues which form when collection exceeds analytic capacity. We incorporate the response of a terrorist organization to the operating characteristics of the intelligence system it faces, and solve for equilibrium strategies for the intelligence system and terrorist organization. Our results demonstrate the importance of properly balancing resources between collection and analysis, and stand in contrast to the observed state of overcollection in US intelligence agencies.     

Comparison of motor oils using high-temperature gas chromatography-mass spectrometry

The analysis of motor oils has wide applications in the forensic science field from comparing lubricants transferred between an automobile and a victim or crime scene to differentiating the compositions of plastic explosives. In this study, 40 unused motor oils were analyzed and compared by high-temperature gas chromatography-mass spectrometry to determine the potential for oil individualization. Oil samples were also collected from the crankcase dipsticks of 30 cars. Twenty-six of these oils could be differentiated from each other based on visual comparisons of the unresolved envelope (baseline rise due to incomplete separation) and the resolved hydrocarbons in the raw total ion chromatograms (TICs) and smoothed TIC data. Four of these oils were analyzed as unknowns and were correctly related to the corresponding vehicle. The use of extracted ion profiles (EIPs) was explored as a means to further discriminate between the indistinct samples based on the polycyclic aromatic hydrocarbon (PAH) content. The research discussed in this paper demonstrated that differentiation of motor oils was possible by examining the TIC, smoothed TIC, and EIP data.     

Intensive supervision programs: Does program philosophy and the principles of effective intervention matter?

Although traditional intensive supervision programs that have aimed at increasing control and surveillance in the community have not been shown to reduce recidivism, prior research indicates that intensive supervision programs that are based on a human service philosophy and provide treatment to offenders offer more promise. The current research examined the effectiveness of fifty-eight intensive supervision programs and sought to determine whether program philosophy and treatment integrity are associated with reductions in recidivism. The results indicated that both program philosophy and treatment integrity vary independently of one another and are related to the ability of programs to produce meaningful effects on recidivism.     

The prevalence of mixed DNA profiles on fingernail swabs

There is a general acceptance that cellular material will transfer from one person to another person's fingernails through everyday contact. However, the level or degree of contact required to transfer sufficient cellular material in order to obtain a DNA profile is not known. This study examined swabs from the fingernails of 40 volunteers and compared the DNA profiles obtained to the daily activities of that individual. The majority (78%) of high level profiles obtained were associated with recent intimate contact. However, high level profiles were also obtained from the fingernails of individuals who shared accommodation with their partner, flatmates and/or children. Low level profiles and single profiles were associated with all levels of contact.     

Transforming China poverty crisis： Challenges and issues

This paper describes the economic conditions of urban and rural poverty in China. The examination of this problem deconstructs into three components and this explains why this problem is China＇s premier economic problem, despite its recent economic progress into a world ranked industrial economic power. Here, this paper examines the period of 1985 to 2008, a period of almost exponential growth. Even though during this period millions escaped from poverty levels of income, this was only part of the positive results. There were social negatives as well, and the main one was that economic inequality became worse, as the impoverished, as well as being affected by the current financial situation that has overcome the Chinese labor market, has put them into competition with the better off who are in the same economic predicament. As China merges into forms of economic globalization, any external blow will cause sharp fluctuations within the Chinese economy, as reflected within the labor market. Unemployment imposes direct impacts on incomes, and may give rise to social instability. As a result, job growth should be at the top of the macro-control agenda.     

Gender in the Context of Same‐Sex Divorce and Relationship Dissolution

This article identifies ways that judges, lawyers, researchers, and policy makers may attend to the role of gender and gender dynamics facing same‐sex couples upon divorce or other relationship dissolution. When same‐sex couples marry, the legal system and society at large may project conceptions of gender onto same‐sex couples, often in a manner that conflicts with couples' intentions and practices. Gender and gender dynamics may affect the bases for dissolution, the financial aspects of dissolution, and the determination of child custody. The article also suggests directions for future research on the impact of gender on the dissolution of same‐sex relationships.     

Longitudinal Analysis of Links Between Bullying Victimization and Psychosomatic Maladjustment in Swedish Schoolchildren

Cross-sectional studies of bullying mask variability in categories of and persistence of bullying victimization. Longitudinal, individual-level data offers a greater insight into schoolchildren’s psychosomatic maladjustment as a consequence of bullying. Swedish schoolchildren (n = 3,349), with unique identifiers, in 44 schools (4th–9th grade), answered a questionnaire at baseline and 1-year follow-up. Longitudinal trends for nonvictims (88%), ceased victims (4.7%), new victims (5.7%), and continuing victims (1.6%) revealed that new victims had the largest decrease in well-being; continuing victims had a smaller though not significant decrease; while ceased victims showed a small, (nonsignificant) increase in well-being over the measurement period. It was also discovered that children not bullied at baseline but bullied subsequently, differed, at baseline, from their never-bullied peers through lower levels of overall well-being. It is argued that this finding has implications for prevention strategies.     

Copyright Ownership of Online News: Cultivating a Transformation Ethos in America's Emerging Statutory Attribution Right

Several federal district courts in 2009 and 2010 interpreted a relatively obscure provision of the Digital Millennium Copyright Act to grant a potentially broad right of attribution to owners of copyright in creative works. The statutory provision prohibits removal or alteration of copyright management information. The law gives reason for both hope and fear for news organizations. On one hand, an attribution requirement is seen by some in the news industry as relief from negative effects of technology, including online news aggregators. On the other hand, news organizations already have been sued under the copyright management provision for their conduct in newsgathering. This article examines the copyright management information provision and concludes that transformation will be a key consideration in balancing the interest in attribution with preservation of newsgathering's reliance on access to and fair use of copyright-protected works.     

The publication of Australian Press Council Adjudication 1468: a failure to meet ‘due prominence’ requirements

The Australian Press Council, the print media self‐regulation body in Australia that receives and adjudicates complaints by the public, states that upheld adjudications are to be published with ‘due prominence’. The Council defines ‘due prominence’ as publishing the adjudication such that it is ‘likely to be read by those who saw the offending material’. In 2010 the Council upheld a complaint about misleading material that occurred on the front page of a newspaper. The complaint included that the misleading front page material triggered a large number of insulting letters about the person in that story which the newspaper published the following day. The newspaper published the upheld adjudication (no. 1468) on the letters page even though the primary offending material occurred on the front page. Rather than seek re‐publication in a more prominent location, the Australian Press Council accepted the newspaper's placement as satisfying their ‘due prominence’ requirement. Given the apparent inconsistency between publication of the adjudication on the letters page and the ‘likely to be read by’ definition of due prominence, we provided 100 adult newspaper readers with brief details of the upheld complaint and the definition of due prominence and asked where in the paper the adjudication should be published. Contrary to the Council's acceptance of the location of the newspaper's publication of the adjudication, the vast majority of newspaper readers (88%) responded with the front page (62%) or the first three pages (26%). This discrepancy is discussed in the context of the efficacy of self‐regulation and the ethical standards of bodies charged with ethical governance. Copyright © 2012 John Wiley & Sons, Ltd.