background: one of the important aspects of the epidemiologic study of suicide and its related behaviors is the identification of suicide methods. this study aimed to investigate the geographical epidemiology of common methods of suicide and suicide attempts in fars province located in southwestern iran during the years 2010-2013. materials and methods: the present study was conducted on 17,342...

This tutorial is based on lecture notes from the Fall 1990 course on Principles of Programming Languages at the University of Michigan. (My young friend Quisani did not attend the lectures.) The present version incorporates some changes provoked by the necessity to update the bibliography. The main part of the paper is still the same, however, and the examples are unchanged even though many thi...

A 53-year-old male with no previous cardiovascular history was transferred from a psychiatric ward for urgent angiography with a diagnosis of acute coronary syndrome (ACS). The prior admission was due to a suicide attempt as a result of bipolar affective disease. The patient had been treated with paroxetine but had discontinued the therapy two months before the suicide attempt. As a result of j...

Building on earlier work on type inference directives for scripting a compiler to improve type error messages, we present extensions to those directives to deal with type classes. Our work is mainly motivated by the need for better type error messages, especially for domain specific languages. Type inference directives can bridge the gap between embedded domain specific languages and Haskell by...

The main object of this paper is the study of tax evasion from a theoretical point of view. We construct a simple two-player model in order to analyze the interaction between the taxpayer and the IRS and the main tool we use is game theory. We derive equilibrium solutions for the static game and we also provide some interesting comparative statics results. Then, we develop a dynamic game over a...

The discrepancy between dynamical mass measures of objects such as galaxies and the observed distribution of luminous matter in the universe is typically explained by invoking an unseen "dark matter" component. Dark matter must necessarily be nonbaryonic. We introduce a simple hypothesis to do away with the necessity for dark matter by introducing an additional non-gravitational force coupled t...

background epilepsy is one of the most prevalent chronic neurologic diseases in population. one of the most common disorders in patients with seizure disorders is a psychiatric disease, such as depression, which is most commonly under diagnosed or treated. objectives the presence of the psychiatric disease and consumption of antiseizure medications are believed to be an underlying cause of suic...