Three Questions About the Social Life of Values

“the effect of risk aversion on the demand for life insurance: the case of iranian life insurance market”

abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...

Three Questions About Clinical Information Retrieval

Electronic Medical Records (EMRs) have greatly expanded the potential for the evidence-based improvement of clinical practice by providing a data source for computable medical information. The Text REtrieval Conference 2012 Medical Records Track (TREC-med) explored how information retrieval may support clinical research by providing an efficient means to identify cohorts for clinical studies. A...

Three Key Questions about Complex Systems

The paper considers three questions that arise in the study of complex systems: • What constitutes a hierarchical level? • How do phase transitions arise? • What is the relationship between invariance and information? Answering these questions appears to be a prerequisite for essential progress in the field. In the course of studying complex systems, certain concepts feature prominently. Among ...

Three Principle Questions About Critical-Thinking Tests1

Ethical Questions about Platelet Transfusions at the End of Life.

This case of platelet transfusion in palliative care illustrates a common dilemma in transfusion medicine: approval of the use of a scarce, yet potentially life-saving, resource. As in this case, these decisions often involve seriously ill patients with acute needs and evolving goals of care. The use of resources to treat the patient at hand must be balanced against maintaining adequate resourc...