This paper reviews the use of multiple trials, defined as multiple sites or multiple arms in a single evaluation and replications, in evaluating social programs. After defining key terms, the paper discusses the rationales for conducting multiple trials, which include increasing sample size to increase statistical power; identifying the most…

This article introduces a set of evidence-based principles to guide evaluation practice in contexts where evaluation knowledge is collaboratively produced by evaluators and stakeholders. The data from this study evolved in four phases: two pilot phases exploring the desirability of developing a set of principles; an online questionnaire survey…

Summarized are the outcomes of a needs assessment of the Career Education Pilot Project for grades K-14 conducted in the Orange County (California) Consortium. Interviews and questionnaires were used to obtain data from teachers, students, and parents on the target area as well as from 150 service agencies in the communities. Findings include: (1)…

This bulletin provides transcripts of lectures, reports of discussion groups, and background documents from the Educational Research Symposium on the Evaluation of School Reform Pilot Projects held at Rheinhardswaldschule in October, 1974. The symposium was organized by German authorities under the auspices of the Council of Europe and was…

This evaluation report on the North Carolina Pilot Kindergarten Program covers the 74 local educational units involved in the program for the 1972-73 school year. The first part of the document is narrative, including (1) an historical perspective from the program's beginning in 1969, (2) discussion of philosophy, objectives, and guidelines, (3)…

The objectives of this project were four-fold: (1) to identify new or improved procedures for assisting schools in conducting program evaluation, (2) to test and demonstrate evaluation procedures to determine whether the secondary and post-secondary programs of vocational education in Central Kentucky are fulfilling the stated objectives, (3) to…

Tattletooth was designed to help alleviate the physical, psychological and social problems associated with dental disease by teaching proper dental hygiene techniques and by stressing the importance of good dental health to the social and psychological well-being of the whole person. The program provided for the entire community with the provision…

During the 1975-76 school year the Nystrom Map and Globe Study Skills Program was pilot tested by approximately 1,400 students in three elementary schools in Spokane, Washington. The program is a continuous progress program based upon a series of sequential instructional objectives. Major objectives of the program were to help students develop…

A multi-phased demonstration and research project was established to assist with rehabilitation problems of severely disabled and handicapped persons. Services made available were: (1) evaluation of the individual's vocational potential, (2) work and personal adjustment programs, (3) training courses not available through traditional sources, (4)…

The investigation of the performance, economics, and acceptability to users of the selective dissemination of information (SDI) computer system that supported the International Information Service in Physics, Electrotechnology, Computers, and Control (INSPEC) during its initial testing phase is described. The initial design of the study, involving…

The study evaluated five career resource centers (CRC) in Pennsylvania. The centers were located in two area vocational-technical schools and three senior high schools. The results showed the CRC's to be successful in organizing and maintaining all the necessary hardware and software; however, keeping career software materials up to date and…