Reducing corruption in international business decisions : prospects, frameworks & techniques

This paper reports the results of a rare interview/questionnaire survey of 41 multinational business managers in India regarding their personal experiences of corrupt practices. Despite current trends and traditional scepticism, quite favourable prospects for reducing corruption are indicated, provided that multifaceted approaches are adopted that appeal to intrinsic and extrinsic motives. Accordingly, a corruption related decision-making model is proposed, for use as an heuristic guide in circumstances involving corrupt business practices.<br /

An evaluation of a series of sixth grade compositions to determine growth in originality, elaborative thinking, and vocabulary

Thesis (Ed.M.)--Boston Universit

In vivo validation of a miniaturized electrochemical oxygen sensor for measuring intestinal oxygen tension

Recent advances in the fields of electronics and microfabrication techniques have led to the development of implantable medical devices for use within the field of precision medicine. Monitoring visceral surface tissue O2 tension (ptO2) by means of an implantable sensor is potentially useful in many clinical situations including the peri-operative management of patients undergoing intestinal resection and anastomosis. This concept could provide a means by which treatment could be tailored to individual patients. This study describes the in vivo validation of a novel miniaturised electrochemical O2 sensor to provide real-time data on intestinal ptO2. A single O2 sensor was placed onto the serosal surface of the small intestine of anaesthetised rats that were exposed to ischaemic (superior mesenteric artery occlusion) and hypoxaemic (alterations in inspired fractional O2 concentrations) insults. Control experiments demonstrated that the sensors function and remain stable in an in vivo environment. Intestinal ptO2 decreased following superior mesenteric artery occlusion and with reductions in inspired O2 concentrations. These results were reversible after reinstating blood flow or increasing inspired O2 concentrations. We have successfully developed an anaesthetised rat intestinal ischaemic and hypoxic model for validation of a miniaturised O2 sensor to provide real-time measurement of intestinal ptO2. Our results support further validation of the sensors in physiological conditions using a large animal model to provide evidence of their use in clinical applications where monitoring visceral surface tissue O2 tension is important

Stability of High‐Quality Warfarin Anticoagulation in a Community‐Based Atrial Fibrillation Cohort: The Anticoagulation and Risk Factors in Atrial Fibrillation (ATRIA) Study

Background: Warfarin reduces ischemic stroke risk in atrial fibrillation (AF) but increases bleeding risk. Novel anticoagulants challenge warfarin as stroke‐preventive therapy for AF. They are available at fixed doses but are more costly. Warfarin anticoagulation at a time in therapeutic range (TTR) ≥70% is similarly as effective and safe as novel anticoagulants. It is unclear whether AF patients with TTR ≥70% will remain stably anticoagulated and avoid the need to switch to a novel anticoagulant. We assessed stability of warfarin anticoagulation in AF patients with an initial TTR ≥70%. Methods and Results: Within the community‐based Anticoagulation and Risk Factors in AF (ATRIA) cohort followed from 1996 to 2003, we identified 2841 new warfarin users who continued warfarin over 9 months. We excluded months 1 to 3 to achieve a stable dose. For the 987 patients with TTR ≥70% in an initial 6‐month period (TTR 1; months 4–9), we described the distribution of TTR 2 (months 10–15) and assessed multivariable correlates of persistent TTR ≥70%. Of patients with TTR 1 ≥70%, 57% persisted with TTR 2 ≥70% and 16% deteriorated to TTR 2 <50%. Only initial TTR 1 ≥90% (adjusted odds ratio 1.47, 95% CI 1.07–2.01) independently predicted TTR 2 ≥70%. Heart failure was moderately associated with marked deterioration (TTR 2 <50%); adjusted odds ratio 1.45, 95% CI 1.00–2.10. Conclusions: Nearly 60% of AF patients with high‐quality TTR1 on warfarin maintained TTR ≥70% over the next 6 months. A minority deteriorated to very poor TTR. Patient features did not strongly predict TTR in the second 6‐month period. Our analyses support watchful waiting for AF patients with initial high‐quality warfarin anticoagulation before considering alternative anticoagulants

Digital Signal Processing

Contains research objectives and summary of research on seven research projects.U. S. Navy Office of Naval Research (Contract N00014-75-C-0951)National Science Foundation (Grant ENG71-02319-A02

Exemplars and Nudges : Combining Two Strategies for Moral Education

This article defends the use of narratives about morally exemplary individuals in moral education and appraises the role that 'nudge' strategies can play in combination with such an appeal to exemplars. It presents a general conception of the aims of moral education and explains how the proposed combination of both moral strategies serves these aims. An important aim of moral education is to make the ethical perspective of the subject – the person being educated – more structured, more salient and therefore more 'navigable'. This article explains why and how moral exemplars and nudge strategies are crucial aids in this respect. It gives an empirically grounded account of how the emotion of admiration can be triggered most effectively by a thoughtful presentation of narratives about moral exemplars. It also answers possible objections and concludes that a combined appeal to exemplars and nudges provides a neglected but valuable resource for moral education