A CD ROM program provides comparison construction cost capabilities for heating, ventilation, and air conditioning (HVAC) systems in educational facilities. The program combines multiple types of systems with square footage data on low and high construction cost and school size to automatically calculate HVAC comparative construction costs. (GR)

An exploratory study examined gender differences in writing in the essays of five male and five female freshman composition students. The findings suggest parallels between the writing and speaking behaviors of men and women students and between student writing and the work of male and female professional writers. The male students made few…