Associations of Personality Traits and Childhood Insult Experience with Perceived Husbands’ Psychological Aggression among Iranian Women

Psychological aggression against wives is a social problem in all societies. To analyze possible predictive factors of psychological aggression against wives, this study examined 398 women selected through multi-stage stratified sampling techniques. Research participants responded to the Conflict Tactics Scale, questions about childhood insult experience, and the Five-Factor Personality Inventory (NEO-FFI). Results showed that 86 % of respondents experienced psychological aggression from their husbands during the last year. Results also revealed that 46.7 % and 43.3 % of respondents were targets of insults during childhood by their mothers and fathers, respectively. Childhood insult experience and neuroticism, extraversion, agreeableness and conscientiousness personality traits predicted psychological aggression by husbands against their wives. Multinomial logistic regression revealed that neuroticism was a significant predictor of minor and severe psychological aggression against wives. The results highlighted the importance of childhood insult experience and personality traits in explaining the severity of psychological aggression against wives in Tehran, Iran.     

Quality assurance testing of an explosives trace analysis laboratory--further improvements

The Forensic Explosives Laboratory (FEL) operates within the Defence Science and Technology Laboratory (DSTL) which is part of the UK Government Ministry of Defence (MOD). The FEL provides support and advice to the Home Office and UK police forces on matters relating to the criminal misuse of explosives. During 1989 the FEL established a weekly quality assurance testing regime in its explosives trace analysis laboratory. The purpose of the regime is to prevent the accumulation of explosives traces within the laboratory at levels that could, if other precautions failed, result in the contamination of samples and controls. Designated areas within the laboratory are swabbed using cotton wool swabs moistened with ethanol water mixture, in equal amounts. The swabs are then extracted, cleaned up and analyzed using Gas Chromatographs with Thermal Energy Analyzer detectors. This paper follows on from a previous published paper describing the regime and summarizing subsequent results from approximately 6 years of tests. Lessons learned and improvements made over the period are also discussed. Monitoring samples taken from surfaces within the trace laboratories and trace vehicle examination bay have, with few exceptions, revealed only low levels of contamination, predominantly of RDX. Analysis of the control swabs, processed alongside the monitoring swabs, has demonstrated that in this environment the risk of forensic sample contamination, assuming all the relevant anti-contamination procedures have been followed, is so small that it is considered to be negligible. The monitoring regime has also been valuable in assessing the process of continuous improvement, allowing sources of contamination transfer into the trace areas to be identified and eliminated.     

Bhaṭṭa Rāmakaṇṭha’s Elaboration of Self-Awareness (svasaṃvedana), and How it Differs from Dharmakīrti’s Exposition of the Concept

The article considers what happened to the Buddhist concept of self-awareness (svasa?vedana) when it was appropriated by ?aiva Siddhānta. The first section observes how it was turned against Buddhism by being used to attack the momentariness of consciousenss and to establish its permanence. The second section examines how self-awareness differs from I-cognition (ahampratyaya). The third section examines the difference between the kind of self-awareness elaborated by Rāmaka??ha (‘reflexive awareness’) and a kind elaborated by Dharmakīrti (‘intentional self-awareness’). It is then pointed out that Dharmakīrti avails himself not only of intentional self-awareness but also of reflexive awareness. Some remarks on the relationship between these two strands of Dharmakīrtian Buddhism are offered. The conclusion points out that although self-awareness occurs in Buddhism as inextricably linked with anātmavāda, the doctrine of no-self, and sākāravāda, the view that the forms we perceive belong not to external objects but to consciousness, it is used by Rāmaka??ha to refute both of these views. An appendix addresses the problem of how precisely to interpret Dharmakīrti’s contention that conceptual cognition is non-conceptual in its reflexive awareness of itself.     

Procurement policy: The missing element in financial management education

This study emphasizes the need to include purchasing, or procurement, as a topic in the graduate-level public administration curriculum. It notes the absence of purchasing research in mainstream public administration journals and in leading public financial management textbooks. The study also reports the results of a survey mailed to the purchasing directors of the 46 largest U.S. counties outside Florida. The survey was designed to familiarize academians and practitioners with various administrative, legal, structural, and procedural dimensions of county procurement policies. Areas of greatest deficiency are those dealing with protest and appeals procedures and contract monitoring, and to a lesser extent procedures for declaring an emergency, entering into intergovernmental purchasing agreements, and contracting with minority businesses. The most comprehensively-covered elements are those delineating award authority, small purchase authority, methods of soliciting bids, definitions of emergencies and professional services, and procedures for contracting professional services.     

Effect of murine retroviral infection on hair and serum levels of cocaine and morphine.

LP-BM5 retrovirally infected female C57BL/6J mice were administered cocaine, morphine or both by daily intraperitoneal injection for 9 weeks. Drug concentrations were measured by radioimmunoassay in serum and in hair extracts. Hair samples obtained from all drug-treated mice were positive for the drug injected, while none of the saline-treated mice had detectable drug levels in hair or serum. The average morphine concentration obtained from non-infected mice was 11 ng/mg hair whereas the amount found in the LP-BM5-infected mice was significantly higher (20 ng/mg hair). Mice injected with both morphine and cocaine were given 50% of the regular dose of each drug and drug levels in the hair of these animals were approximately half that of mice injected with the full dose of the single drug. Non-infected mice treated with both drugs had a mean value of 7 ng morphine/mg hair and 374 ng cocaine/mg hair while retrovirus-infected mice had significantly higher concentrations, 10 ng morphine/mg hair and 1160 ng cocaine/mg hair (P less than 0.001). Serum concentrations of cocaine and morphine were significantly higher (P less than 0.01) in the retrovirus-infected animals from 40 min to 1.5 h. The increased concentrations of cocaine and morphine in serum during retrovirus infection are accompanied by a significant increase in the amount of drug incorporated into the hair matrix. This change indicates that retroviral infection may influence the disposition of these drugs in the systemic circulation.