Quantitative assessment of the percent fat in domestic animal bone marrow

Measurement of the amount of fat in femoral bone marrow can provide a quantitative assessment of the nutritional status of an individual animal. An analytical method is presented for quantitating the percent fat in bone marrow from three domestic species: bovine, canine, and equine. In this procedure, fat is extracted from bone marrow using pentane, and the percent fat recovered is determined gravimetrically. Based on analyses from adult animals (normal body condition scores), the average percentage of fat in the bone marrow was >80%. In cases in which animals have been diagnosed as emaciated or exhibit serous atrophy of fat (body scores of 1 or 2), the femoral bone marrow fat was less than 20%. In domestic animals, bone marrow fat analysis can be a useful, quantitative measure that, when used in conjunction with all other data available, can support a diagnosis of starvation or malnutrition.     

Detention and treatment down under: human rights and mental health laws in Australia and New Zealand

Mental health law reform in recent decades has drawn on the international human rights movement. The entering into force of the Convention on the Rights of Persons with Disabilities (CRPD) on May 3 2008 has been hailed by some as signalling a new era in relation to how domestic mental health laws should be reformed. Both Australia and New Zealand have ratified the CRPD and Australia has acceded to its Optional Protocol. New Zealand and the Australian Capital Territory and Victoria have statutory bills of rights which have an interpretive effect, but are unable to render other statutes invalid. Drawing on the results of interviews conducted with fifty-two representatives of consumer and carer organisations, lawyers, and mental health professionals across Australia and New Zealand, this paper examines the current thinking on human rights and mental health laws in these countries and outlines what changes, if any, may be brought to domestic legislation in light of the Convention.     

PROTECTING LIVES,CAREERS, AND PUBLIC CONFIDENCE: FLORIDA'S EFFORTS TO PREVENT OFFICER‐INVOLVED DOMESTIC VIOLENCE

Florida's innovative Law Enforcement Families Partnership (LEFP) was created to reduce and prevent officer‐involved domestic violence in the state. Administered by the Institute for Family Violence Studies at Florida State University and supported by the criminal justice and victim's advocacy communities, the LEFP is the first statewide project of its kind. It includes several components, the cornerstone of which is an online curriculum that teaches officers about the dynamics and consequences of domestic violence perpetrated by officers. This article describes the project and early data from the surveys attached to the curriculum.     

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.     

Special-interest groups and growth

This paper explores empirically the relation between special-interest groups and economic growth. Our analysis exploits new data on the number of groups observed across countries and time, in order to mitigate the identification problems associated with earlier studies. Also in contrast to earlier work, we examine the impact of groups on two sources of growth??capital accumulation and technological change??in addition to the impact of groups on output growth. The findings are consistent with Olson??s (The rise and decline of nations: the political economy of economic growth, stagflation, and social rigidities. New Haven, Yale, 1982) claim that societies with greater numbers of interest groups grow slower, accumulate less capital, and experience reduced productivity growth relative to others.     

DETECHIP®: A Sensor for Drugs of Abuse*

Abstract: The design and preliminary characterization of a novel sensor for drugs of abuse, DETECHIP^®, is described in this proof‐of‐concept note. Combining both colorimetric and fluorimetric assays, DETECHIP^® is suitable for lab and field use. More than a conventional spot test which provides a single “yes or no” answer, DETECHIP^® provides twenty responses for a more complete characterization of suspect material. This is accomplished by visually noting colorimetric and fluorescent changes of carefully selected dyes upon the addition of test analytes, including drugs of abuse, with respect to controls. Color and fluorescence changes are recorded numerically so that a 20 digit identification code can be constructed for comparison of test analytes and known compounds. DETECHIP^® is applicable to a variety of drugs, both plant‐derived and synthetic, addressing the need to use several different spot tests simultaneously for a single sample.     

Mega-Regional Trade Deals in the Asia-Pacific: Choosing Between the TPP and RCEP?

The emergence of “mega-regional” trade agreements has recently become the most significant trade policy issue in the Asia-Pacific. Since 2010, governments in the region have launched negotiations for two new trade agreements: the United States-led Trans-Pacific Partnership (TPP) and the ASEAN-led Regional Comprehensive Economic Partnership (RCEP). Differentiated by their membership, scope and level of ambition, the TPP and RCEP embody competing visions for how the Asia-Pacific trade system should evolve, and regional governments must now make choices over which initiative better serves their economic and political interests. This article explores the trade policy choice posed by these mega-regional trade negotiations, reviewing the evolution of the Asia-Pacific trade system, the recent emergence of the TPP and RCEP, and the competitive dynamics inherent in the development of the two proposals. It argues that four key considerations (trade policy ambition, the role of ASEAN, US-China geopolitical rivalry and defensive concerns) will be of key importance in informing regional governments’ decisions as the TPP and RCEP move towards completion in 2015.     

Audience Measurement and Media Policy: Audience Economics,the Diversity Principle,and the Local People Meter

Professor Gerald Gunther famously declared strict scrutiny to be “‘strict’ in theory and fatal in fact” in 1972. Although Professor Gunther's pithy and influential slogan may have been a reasonably accurate characterization at that time, strict scrutiny in the realm of the First Amendment is now much less fatal to government regulation of expression. This article explores the beginnings of the strict scrutiny test and the underpinnings of its subsequent dilution. The article examines the multiple ways courts can avoid applying strict scrutiny and argues that compelling state interests are proliferating in a manner that is harmful to robust speech protection. It also critiques the lack of precision in narrow tailoring analysis. The article concludes that First Amendment strict scrutiny has serious weaknesses that threaten to undermine vigorous protection for expression and offers suggestions for increasing the rigor and precision of the doctrine.