We collect the proofs and lemmas which enable linear time algorithms for first-order sentences on graph classes with bounded expansion. Bounded expansion is a property limiting the edge to vertex ratio of a graph and its ...

The psychological bases of abortion attitudes were examined using a combination of descriptive variables and projective measures. Subjects (n=80) were students at a small liberal arts college who completed a questionnaire ...

The Egyptian cholera epidemic of 1883-4 re-invigorated debates within the British and international medical communities over the cause and transmission of the disease. Despite four major outbreaks of epidemic cholera in ...

Grizzly Man (2004), the latest documentary feature from Werner Herzog, re-energizes an old argument surrounding the influence of German Romanticist painting on the filmmaker's aesthetic vision. In the 1970s, Herzog garnered ...

Tuberculosis has afflicted human populations for thousands of years, but it was not until the nineteenth century that it came to be perceived as an epidemic that posed a serious public health problem. The dramatic rise in ...

It has become an increasingly prevalent strategy for U.S. firms to locate production offshore in order to minimize production costs and maximize profits. Although this may benefit the firm, it is unclear how offshoring ...