Effect of hypothermia on breath-alcohol analysis

Mild hypothermia, induced by experimental immersion of ten subjects in cold water, distorted the decay curve of breath ethanol of intoxicated subjects by as much as 22% while not altering overall ethanol clearance rate. The results provide in vivo verification of the in vitro temperature correction factor of 6.8% X degrees C-1, and support previous recommendations that temperature monitoring be included in procedures for breath-ethanol testing. We recommend that mouth temperature be obtained before breath sampling to screen for abnormal body temperature and to allow for potential use of a temperature correction factor. This modification to existing analytical procedures would help to optimize the reliability of breath-ethanol analysis in predicting blood-ethanol concentration.     

GENDER BIAS IN THE DISPOSITION OF JUVENILE COURT REFERRALS: THE EFFECTS OF TIME AND LOCATION*

Theory based on sex role traditionalism predicts a more punishing decision for female than for male offenders, while theory based on chivalry (paternalism) predicts greater leniency by the courts for female offenders. This paper tests these two models using a large sample (36,680) of juvenile court referrals in metropolitan, urban, and rural locations spanning a nine-year period. Nonparametric analysis of covariance is used to control for differences in offense, previous contact with the court system, and other background variables. Evidence of gender bias in dispositions was found. The patterns of bias across time, location, offense committed, and previous referral to the court system supports the persistence of chivalry and a decline in sex role traditionalism in court decisions. Greater punishment for girls than boys was found only for repeat offenders committing more serious offenses. Even in those cases, girls were more likely to be taken out of the home environment by the courts through a custody transfer while boys were more likely to be sent to a lock-up facility.     

Australian Governments and Automotive Manufacturing, 1919-1939

In recent years the progressive lowering of tariff barriers in Australia has produced a predictable backlash from those who are directly affected. The reaction, however, extends to academics and others who have no pecuniary interest in the outcome, and who have argued that the tariff represented a policy consciously designed to promote the economic development and defence capacity of this country. On the basis of experience in the motor vehicle industry, we argue that these factors had very little to do with interwar tariff policy. Rather, it was the outcome of an interplay between the Commonwealth government's need for revenue, the activities of "the lobby" in seeking rents, and the practices of the Customs bureaucracy.     

Power Dynamics in an Experimental Game

We introduce a new experimental method for studying power. Drawing from multiple theoretical perspectives, we conceptualize power as relational and structural, as well as comprised of different forms through which basic human needs can be met. Thus, the method we introduce examines how, when faced with a particular need, people use multiple forms of power concurrently and within a “field of influence,” namely, the other players in a game. This enabled us to examine how one form of power is transformed into another and how power is transferred from one player to another through interaction, as well as to measure power as behavior, as the exercise of choice, as potential, and as outcomes. Two experiments using egalitarian start conditions and a survivable ecology demonstrated that participants used power to gain more power, creating inequality. Being the target of force made some players unable to “survive” in the local ecology. Theoretical and methodological issues in the study of power are discussed and the application of our game method to the study of power in other fields is considered.     

Construct validity,reliability and predictive validity of the dynamic risk assessment and management system (DRAMS) in offenders with intellectual disability

Background. There have been a number of developments in the assessment of dynamic risk in the criminological literature. The dynamic risk assessment and management system (DRAMS) has been developed to facilitate the measurement of dynamic factors of risk for offenders with intellectual disability. Method. The study was designed to assess the construct validity, reliability and predictive utility of the DRAMS in 23 male forensic patients in a high secure setting. Predictions were made against independently collected incident data. Concurrent validity was assessed against the Ward Anger Rating Scale (WARS). Results. A reformulation of the individual section variables according to convergent and discriminant correlational analysis revealed Cronbach's alpha levels of >.8 for all sections apart from mood (alpha .750) and items retained to facilitate clinical information (alpha ?.017). Two hundred pairs of WARS and DRAMS assessments revealed orderly sectional correlations. The sections of mood, antisocial behaviour, and intolerance/agreeableness predicted incidents with a medium effect size as did total DRAMS score. There were highly significant differences between assessments taken 1 or 2 days prior to an incident and control assessments conducted at least 7 days from an incident. Conclusions. The reformulated DRAMS has good construct and concurrent validity. It appears to be a reliable assessment tool and informs on risk levels relating to stable and acute proximal factors. It appears as an important addition to the utility of risk assessments for this population.     

Inside the Presidential Communications Machine: An Interview with Martha Joynt Kumar

Martha Joynt Kumar is a professor of political science at Towson University. Her book, Managing the President’s Message: The White House Communications Operation (Johns Hopkins University Press, 2007), examines the media and communications operations of the administrations of Presidents Bill Clinton and George W. Bush. In March 2008, Professor Kumar was interviewed in the White House Press Briefing Room by Kevin R. Kosar on behalf of Public Administration Review. As this interview went to press, the American Political Science Association’s Presidency Research Group announced that it had awarded Managing the President’s Message the Richard E. Neustadt Award for best book on the U.S. presidency published in 2007.