The growth in the availability of longitudinal data--data collected over time on the same individuals--as part of program evaluations has opened up exciting possibilities for evaluators to ask more nuanced questions about how individuals' outcomes change over time. However, in order to leverage longitudinal data to glean these important insights,…

The purpose of this methodological study is to explore how well a process called "concept mapping" (Trochim, 1989) can articulate the theory which underlies a social program. Articulation of a program's theory is a key step in completing a sound theory based evaluation (Weiss, 1997a). In this study, concept mapping is used to…

This paper presents information on re-developing an outcome evaluation for a state-funded program providing service coordination utilizing wraparound to youth with severe emotional disturbance (SED) and their families. Originally funded by the Robert Wood Johnson Foundation, the Kentucky IMPACT program has existed statewide since 1990. Changing…

This paper reflects on a process evaluation of a home visitation programme in South Africa. The programme, implemented in two low-income communities, focused on the reduction of risks to unintentional childhood injuries. The evaluation comprised a combination of qualitative and quantitative methods, including observations in conjunction with an…

The transferability, quality, and student perception of biology instruction at Metropolitan Campus, Cuyahoga Community College (Cleveland, Ohio) were the data sought in this joint study performed by the College's Department of Biology and the Office of Institutional Research and Studies. All Students who completed Biology 112 in the 1967-68…

This is one of a series of eight short monographs intended to aid practicing educators in planning and conducting accountability programs in schools. This booklet discusses how to select a statistical technique that is appropriate to the objectives of a particular research or evaluation effort. Short sections focus in turn on classifying a study,…

This paper details the pathway of development of early intervention program evaluation research along with the often-enumerated problems with research results. Early intervention evaluation, which was initiated in 1969, involves those organized efforts designed to remediate and/or reconcile developmental disabilities in young children up to the…

This is one of a series of eight short monographs intended to aid practicing educators in planning and conducting accountability programs in schools. This booklet discusses how to determine a sampling method that is appropriate to the objectives of a particular research or evaluation effort. Short sections focus in turn on why and when to sample,…

Successful curriculum implementation depends partially on agreement between developers and teachers regarding the relative importance of the objectives of the program. This paper analyzes the ratings of the relative importance of various stated objectives of an elementary science unit by developers, teachers, and outside evaluators. The rating…

Evidence of Cuyahoga Community College's success in preparing its 1966-through-1969 career program graduates for their chosen occupations was sought in this study. One thousand one graduates were sent questionnaires and 350 responded with the requested employment data and course-of-study evaluations. After studying the responses, the researcher…

This study considers the nature and frequency of curricular offerings in 758 junior colleges in the United States. Courses are classified as transfer, occupational, or comprehensive (both transfer and occupational), and tables are provided showing how frequently a course was offered, its relative ranking based on the frequency, and the percentage…

The high degree of persistence and academic success of Cuyahoga Community College students who transfer to private colleges in Ohio are indicated in this study. Based on replies of 20 respondents who transferred in the fall of 1968, the following conclusions were reached: (1) 90% of the respondents were still enrolled or had withdrawn in good…

This is one of a series of eight short monographs intended to aid practicing educators in planning and conducting accountability programs in schools. This booklet discusses how to develop an experimental design appropriate to the objectives of a particular research or evaluation effort. Short sections focus in turn on the characteristics of a good…

The Bayesian inferential process is modified for use in an aggregate meta-analytic evaluation. Compared with the average effect size meta-analytic approach, the Bayesian approach was more sensitive, more consistent and more powerful. This approach is recommended when primary data are not available and when all evaluations involve comparisons of…

Evaluation findings of a teacher aide project implemented in grades 4 to 12 of a small rural school via the SEARCH (Selection of Educational Alternatives for Rural Change) program during the second semester of the 1969-70 school term are given. The project--carried out in the County of Lacombe in Alberta, Canada--made 2 aides available to all…