Confronting catastrophe: norms,efficiency and the evolution of the AIDS battle in the UN

Social environments played a powerful role in the institutional adaptations of the AIDS fighting agencies within the United Nations system. Since its AIDS apparatus has become operational, the UN has undertaken two major strategic shifts. The first shift saw the dissolution of the GPA, a small subunit of the WHO in favour of UNAIDS, a dedicated agency engaged in global advocacy. This shift involved a controversial bureaucratic process that led, finally, to a more human rights-based approach to the disease. The second shift saw an increased emphasis on ground-level efficiency. What caused these changes? Contributions in the rationalist tradition expect the UN to act as a multilateral goal-seeker looking to optimally address a major gap in global governance. A sociological framework sees normative changes within the UN as catalysts for change in its goals and structure. A synthesis of these traditions conceptualizes the UN's strategic shifts more clearly, capturing the interactive process between the organization and its strategic environment. UN agencies were forced to rationally adapt to changing conditions in prevailing AIDS norms.     

Extraction of lambda-cyhalothrin from aqueous dioxan solutions

The results of extraction of lambda-cigalotrin from dioxan aqueous solutions by hydrophobic organic solvents are presented. It is shown that the degree of extraction depends on the nature of the extractant, the water to dioxan ratio, and saturation of the water-dioxan layer with the electrolyte. The highest efficiency of lambda-cigalotrin extraction was achieved using chlorophorm as a solvent under desalination conditions. The extraction factor was calculated necessary to obtain the desired amount of lambda-cigalotrin from the water-dioxan solution (4:1) with the help of the extractants being used.     

Sequential Lineup Laps and Eyewitness Accuracy

Police practice of double-blind sequential lineups prompts a question about the efficacy of repeated viewings (laps) of the sequential lineup. Two laboratory experiments confirmed the presence of a sequential lap effect: an increase in witness lineup picks from first to second lap, when the culprit was a stranger. The second lap produced more errors than correct identifications. In Experiment 2, lineup diagnosticity was significantly higher for sequential lineup procedures that employed a single versus double laps. Witnesses who elected to view a second lap made significantly more errors than witnesses who chose to stop after one lap or those who were required to view two laps. Witnesses with prior exposure to the culprit did not exhibit a sequential lap effect.     

Understanding Culture in Kentucky's Courtrooms: An Essential Tool for Management and Long‐Range Planning

Though the “old conventional wisdom” explained delay as the product of too few resources and staff, the “new conventional wisdom” posits court efficiency is largely due to the cultural makeup of the court. Adapting the Court Culture Assessment Instrument developed by Dr. Ostrom and colleagues at the National Center for State Courts, this research study examines judicial perceptions of culture in the Kentucky Court of Justice general and family circuit court. Results indicate circuit courts are predominantly autonomous but desire to be more structured (hierarchical). In addition, bivariate analyses showed a significant, but weak, inverse relationship exists between perceptions of a predominantly hierarchical culture orientation and the presence of delay. In other words, judges who perceived their circuit to be predominantly hierarchical in nature were less likely to perceive delay as a problem.     

Effectiveness of wound cleansing treatments on maggot (Diptera, Calliphoridae) mortality

Myiasis is defined as an infestation of the organs and/or tissues of human and other animals by fly maggots. Fly species that normally breed in meat or carrion (Diptera: Calliphoridae, Sarcophagidae) may become involved in cutaneous myiasis by colonizing preexisting wounds. Reports of human wound myiasis contracted in hospitals and nursing homes, especially when patients are chronically ill or bed-ridden, are not uncommon across North America and often result in cases of neglect and civil litigation. Based on a case history dealing with this latter situation and circumstances surrounding the treatment of maggot infestation, we designed an experiment to assess the effectiveness of wound cleansing solutions on maggot mortality. Treatments, consisting of four commonly used cleaning solutions (isopropyl alcohol, Dakin's solution, iodine, and hydrogen peroxide) and a control (deionized water), were applied to experimental units (n=5), with each unit consisting of groups of actively feeding Lucilia sericata maggots (Diptera: Calliphoridae). Every 24h, treatments were applied and mortality was assessed for the duration of the study (14 days). Total mean mortality increased over the duration of the experiment, with an initial large increase (10-25%) after the first treatment application, followed by a gradual increase over the remainder of the study. General differences among treatments indicated greatest mean total mortality for Dakin's solution (sodium hypochlorite) (46%), followed by isopropyl alcohol (42%), Betadine (37%), hydrogen peroxide (33%) and lowest mortality for the control (25%); however, no statistically significant differences were observed among treatments and no treatment resulted in 100% maggot mortality. Traditional wound cleansing solutions may not be sufficient for maggot infestations of pre-existing wounds and supplemental treatments may be necessary to effectively treat cases of wound myiasis.     

Parents as decision-makers--do the attitudes of Norwegian doctors conform to law?

This article studies whether the attitudes of Norwegian doctors regarding surrogate decision power in end-of-life care conform to legal rules, particularly as they apply to the protection of children. The article is based on a hypothetical scenario concerning a critically ill child, believed to be dying, presented to 406 doctors. The study indicates that doctors may permit parental/surrogate decision-making to a greater extent than justified by law, sometimes in contravention of the child's best interests, which should be a fundamental guideline in all decisions that concern children. This article suggests a need to improve knowledge of doctors concerning parents'/surrogates' right to participate in life-or-death decisions. We conclude that Norway needs a precedent decision from the Supreme Court that confirms the right of judicial review of end-of-life decisions, and which applies the principle of the child's best interests as a fundamental guideline in the final decision.     

Analysis of 14C and 13C in teeth provides precise birth dating and clues to geographical origin

The identification of human bodies in situations when there are no clues as to the person's identity from circumstantial data, poses a difficult problem to the investigators. The determination of age and sex of the body can be crucial in order to limit the search to individuals that are a possible match. We analyzed the proportion of bomb pulse derived carbon-14 ((14)C) incorporated in the enamel of teeth from individuals from different geographical locations. The 'bomb pulse' refers to a significant increase in (14)C levels in the atmosphere caused by above ground test detonations of nuclear weapons during the cold war (1955-1963). By comparing (14)C levels in enamel with (14)C atmospheric levels systematically recorded over time, high precision birth dating of modern biological material is possible. Above ground nuclear bomb testing was largely restricted to a couple of locations in the northern hemisphere, producing differences in atmospheric (14)C levels at various geographical regions, particularly in the early phase. Therefore, we examined the precision of (14)C birth dating of enamel as a function of time of formation and geographical location. We also investigated the use of the stable isotope (13)C as an indicator of geographical origin of an individual. Dental enamel was isolated from 95 teeth extracted from 84 individuals to study the precision of the (14)C method along the bomb spike. For teeth formed before 1955 (N=17), all but one tooth showed negative Δ(14)C values. Analysis of enamel from teeth formed during the rising part of the bomb-spike (1955-1963, N=12) and after the peak (>1963, N=66) resulted in an average absolute date of birth estimation error of 1.9±1.4 and 1.3±1.0 years, respectively. Geographical location of an individual had no adverse effect on the precision of year of birth estimation using radiocarbon dating. In 46 teeth, measurement of (13)C was also performed. Scandinavian teeth showed a substantially greater depression in average δ(13)C (-14.8) than teeth from subjects raised in Japan (-13.5), Middle East and North Africa (-12.7) and South America (-10.9). In summary, isotopic analysis of carbon in enamel from a single tooth can give a good estimate of the year of birth of an individual and also provide information about the geographical origin of the individual. This strategy can assist police and forensic authorities when attempting to solve unidentified homicide cases and may facilitate the identification work associated with mass disasters.     

The influence of stereotypical beliefs, participant gender, and survivor weight on sexual assault response

The present study explored the influence of survivor weight and participant gender, rape myth acceptance, and antifat attitudes on perceptions of sexual assault. Using an online survey tool, a community sample of 413 adult Canadian residents reviewed a hypothetical sexual assault scenario and completed a series of evaluations and attitudinal questionnaires. Generalized linear model analyses revealed that participants were more likely to hold the survivor responsible, excuse the perpetrator's actions, and respond more negatively toward the survivor and more positively toward the perpetrator when the survivor was depicted as thin versus overweight. Interactions were found between rape myth acceptance and survivor weight, gender and survivor weight, and gender and antifat attitudes, for certain dependent variables. In addition, men and those with higher levels of rape myth acceptance and antifat attitudes were found to make more negative evaluations of the survivor and more positive evaluations of the perpetrator. Recommendations for future research and interventions are discussed.