An application of the Interrupted Time-Series, a quasi-experimental research design, in the sociology of law (law and social change). The effects of British Road Safety Act of 1967, concerning drinking and driving, were analyzed. (SE)

This report is a description and analysis of the Hyde Park cadre as a "social system:" a description of the Hyde Park High School, the early life of the cadre, its operations and the disbanding of the cadre in June 1970. For the most part, it deals with the cadre and its activities for the 7 1/2 month period of its existence. Data were…

The purpose of this presentation is to examine changing perspectives of rural development in an effort to better understand change in rural social systems and to analyze interactions between systems in general. The 1st section of this report is devoted to an analytic framework for intersystem interaction which entails a donor/recipient construct…

Little has been done to identify the communication needs of nurses. The development of a model to use in examining their communication behavior can be an important first step in identifying those needs. The proposed model identifies four members of the staff nurse's role-set: patients, doctors, family members, and other nursing personnel. Each…