Attempts to define organizational processes necessary to operate safely technologically complex organizations. Identifies nuclear powered aircraft carriers as examples of potentially hazardous organizations with histories of excellent operations. Discusses how carriers deal with components of risk and antecedents to catastrophe cited by Perrow and…

Research suggests that many children have a concept of speed which is counterproductive to sound road crossing decisions. An attempt at conceptual change through the teaching of a unit on speed to grade one children is described. There is optimism that six- to seven-year-old children can apply classroom experiences to real life situations. (Author)

Determined that an instructional unit on laboratory safety could increase student safety knowledge and reduce the number of unsafe behaviors. A list of unsafe behaviors which were observed with the 333 students is included. A recommendation that positive attitudes toward safety be developed is given. (DH)

Reports on a survey of health and safety programming needs in small high-hazard industries in the metropolitan Denver (Colorado) area. Responding employers tended to be most interested in programs which related to occupational injuries, especially cuts and bruises, back injuries, and eye injuries. (TW)

Highlights aspects of safety that are unfamiliar to most laypersons and to many chemists as well. Presents findings that may lend themselves to presentation in chemistry classes. Details flammability tests, vapor space hazards, and the special case of gasoline containers. Provides experimental data relating vent area and internal pressure. (CW)