Medical aspects of capital punishment executions

Between 1976 and the middle of 2001, approximately 718 human executions occurred in the U.S. (a small segment of worldwide executions). Data regarding the medical aspects of these executions are not readily available. We searched all public domain data in the U.S. to obtain specific data for all persons executed in the U.S. since 1976. Of the five methods of execution used (lethal injection, lethal gas, electrocution, hanging, and firing squad), significant differences emerged as measured by rate of complications, duration of time spent by the condemned in the "death chamber," as well as duration of time from the onset of execution procedures to pronouncement of death. These data suggest that human executions are difficult to carry out. Human executions are associated with significant physical complications. These data may help inform future discussions on human executions.     

Interaction of butorphanol, with monoamine oxidase inhibitor, tranylcypromine.

This investigation examines the possibility of interaction between tranylcypromine and butorphanol in comparison to pethidine. The LD50 of pethidine and butorphanol were determined in mice pretreated with the non-selective monoamine oxidase (MAO) inhibitor, tranylcypromine orally for 8 days or with oral saline solution. Tranylcypromine decreased the LD50 of both pethidine and butorphanol by 78% and 41%, respectively. Anesthetized rabbits with halothane pretreated with tranylcypromine or saline were given pethidine (5 mg/kg i.v.) or butorphanol (0.5, 1 and 2 mg/kg i.v.). Pethidine produced a marked increase in blood pressure in rabbits pretreated with tranylcypromine and did not affect significantly the heart rate. Butorphanol did not affect either blood pressure or heart rate at doses of 0.5 or 1 mg/kg. However, the largest dose of butorphanol (2 mg/kg) produced hypotension and tachycardia in rabbits pretreated with tranylcypromine. Neither pethidine nor butorphanol affected the temperature of anesthetized rabbits pretreated with tranylcypromine or saline.     

An Econometric Analysis of the Role of Knowledge in Economic Performance

We conduct a regression analysis of the effects of knowledge on aggregate economic performance using data from the United Nations Development Program (UNDP) and the World Bank for four groups of countries during 1995–2001. Our results indicate that knowledge is a key driver of economic growth for each group of countries. More importantly, we find that variation in economic performance among these groups may be related to the timing of investment in education, R&D, and information technology, as well as economic policies that affect trade and foreign direct investment.     

High‐Performance Human Resource Practices and Employee Outcomes: The Mediating Role of Public Service Motivation

This article responds to recent calls for research examining the mechanisms through which high‐performance human resource practices (HPHRPs) affect employee outcomes. Using the theoretical lens of social exchange and process theories, the authors examine one such mechanism, public service motivation, through which HPHRPs influence employees’ affective commitment and organizational citizenship behaviors in public sector organizations. A sample of professionals in the Egyptian health and higher education sectors was used to test a partial mediation model using structural equation modeling. Findings show that public service motivation partially mediated the relationship between HPHRPs and employees’ affective commitment and organizational citizenship behaviors. Similar results were achieved when the system of HPHRPs was disaggregated to consider the individual effects of five human resource practices.     

Prediction of stature from hand measurements

A sample of 166 normal adult males and females was taken from different colleges of Assiut representing those living in upper Egypt. Each subject has been studied for measurements of stature (S), hand length (HL) and hand breadth (HB). The data were statistically analysed in order to assess the relationship between stature and hand measurements. The correlation matrix of the study indicates close similarity of the relationship between stature and hand measurements in both sexes and in both sides. A generalized multiple regression equation has been designed to estimate stature from values of hand length and hand breadth regardless of sex or side in the form: S = 34.5 + 5.77 HL + 2.7 HB +/- 5.1. This equation may be helpful to obtain approximate stature when there is difficulty in obtaining a direct measurement or where there is a chance print of a criminal or an amputated hand or arm.