Location and other correlates of campus crime

Crime and security are major issues on a number of college campuses in the United States, yet little criminology research has been aimed at the campus setting. This article explores whixh aspects of the campus profile seem to contribute, or at least relate, to high levels of campus crime. A regression of crime rates on dimensions of the campus profile uncovered a number of correlates (specifically, measures of campus size and scholastic quality) in our sample of 222 colleges and universities. Somewhat surprisingly, the location of a campus—be it in an urban or a rural setting—had no impact on the level of its crime problem, though a slight influence on crime mix (proportion of crimes that are violent) was found.     

Effect of hyperthermia on breath-alcohol analysis

Mild hyperthermia to the extent of a 2.5 degrees C increase above normal body temperature was produced by immersion of ethanol-intoxicated subjects in a warm water bath. Hyperthermia did not influence the blood-alcohol decay curve of the subjects. Hyperthermia did cause a significant distortion of the breath-alcohol decay curve, up to as much as a 23% increase above blood-alcohol concentration. The magnitude of this distortion effect was calculated to be a 8.62% increase in breath-alcohol concentration over blood-alcohol concentration for each degree C increase in core body temperature. The forensic relevance of these results is that further support is given to previous recommendations that temperature monitoring be included in procedures for breath-alcohol analysis. This leads to the recommendation that mouth temperature be measured before breath sampling to screen for abnormal body temperature and to allow for potential use of a "temperature correction factor." This modification to existing analytical procedures would optimize the reliability of breath-ethanol analysis for prediction of blood-ethanol concentration.