people with alzheimer disease (ad) have decreases in brain cell function that may increase their risks as drivers. the changes in brain cells affect memory (at first, short-term memory and then much later, long-term memory) and other thinking functions. in addition, people with early ad, though often very functional in many areas of life, may not be as competent behind the wheel of a car as tho...

The provision of health care service in resource-poor settings is associated with a broad set of ethical issues. Devakumar's case discusses the ethical issues related to the inability to treat in a cholera clinic patients who do not have cholera. This paper gives a closer look on the context in which Devakumar's case took place. It also analyses the potential local and organizational factors th...

Purpose – The purpose of this paper is to examine why and when employees hide knowledge. Individuals may tend to hide knowledge when they have strong psychological ownership feelings over knowledge. Therefore, this research builds and tests a theoretical model linking knowledge-based psychological ownership with knowledge hiding via territoriality. Design/methodology/approach – Data were collec...

Over the past decade, recommendations about the ideal glucose target in hospitalized diabetic patients have fluctuated. The controversy has extended to diabetic patients in various types of intensive care units and to those headed to the operating room. Although proposals exist on how to manage diabetes in the operating room, including intraoperative insulin infusions, outcomes probably depend ...

We examine the length of time between when an individual feels sick and when he/she visits a doctor using survival analysis to capture the dynamic aspects of this behavior. If the disease is light, actions such as OTC medicine or sick leave are alternatives to visiting a clinic or a hospital immediately. The timing of the visit depends only the person's decision, not on a doctor's, so we can li...

This paper addresses the problem of the evaluation of people counting systems. The relation between the real people number and the output of the people counting system is used to motivate the computation of the maximum number of people as a scenario and geometry specific quantity which supports the evaluation of the system output. Based on the camera field-of-view we determine the maximum numbe...

Now, Petraeus and Paula Broadwell are tabloid fodder, the details of their relationship spilled across headlines and blogs around the world. The nomination of another four-star general, John Allen, as NATO commander has been placed on hold pending investigation into possibly inappropriate emails to Tampa social maven Jill Kelley, whose closeness to Petraeus provoked Broadwell into sending her a...

A recently completed study 1 supported by a Social Security Administration research grant examined the economic, social, and psychological impact of forced relocation upon families displaced by urban renewal. A secondary purpose was to evaluate the effectiveness of a local urban renewal agency in mitigating some of the negative effects anticipated in the relocation process. The presence of two ...