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Sax, Gilbert – 1986
The paper states that quantification is neither ethical nor unethical, but is ethically neutral. It is the behavior or intent of the human being that is clearly a matter of ethical concern. Like numerology and the sects of inumerates and qualitatives, there is not so much an unethical practice that is supported as there is a lack of vision and…
Descriptors: Adults, Educational Researchers, Ethics, Evaluation Problems
Rowley, Glenn – 1986
A year-long case study of the effects of an educational and vocational rehabilitation program in a youth training center was discussed in terms of fourteen issues which might threaten the validity of an evaluation or research project. This correctional institution housed women aged 14 to 21 who were long-term wards of the state, held on remand, or…
Descriptors: Case Studies, Correctional Institutions, Correctional Rehabilitation, Evaluation Methods
Caudle, Sharon L. – 1985
Rather than automatically presuming explicit conditions exist when designing an evaluation to fit the summative or formative mold, evaluators should think of an evaluation design as fitting between endpoints on an evaluation process continuum. Evaluators can blend techniques from both the formative and summative evaluation, matching actual program…
Descriptors: Case Studies, Evaluation Criteria, Evaluation Methods, Evaluation Needs
Miles, Matthew B. – 1987
Two innovative methods for collecting and analyzing qualitative data are vignettes and pre-structured cases. Vignettes are descriptions of situations or problems written by a professional, with a suggested outline and comments provided by a researcher. Advantages of this method are strength of impact of the written descriptions and efficiency of…
Descriptors: Case Studies, Data Analysis, Data Collection, Elementary Secondary Education
Peer reviewed Peer reviewed
Troyna, Barry – Oxford Review of Education, 1995
Highlights issues and controversies concerning current race-related educational research. Contends that some critics believe research sacrifices empirical objectivity for political goals. Partisan research supporters respond that all research begins with untested assumptions and an acknowledgment of purpose does not signify a skewed methodology.…
Descriptors: Action Research, Bias, Data Interpretation, Educational Research
Altonji, Joseph G. – 1990
This paper examines whether failure to control for family background, aptitude, high school quality, high school curriculum, and community characteristics leads to bias in estimates of the economic return resulting from postsecondary education. High school specific fixed effects were used to control for all observed and unobserved characteristics…
Descriptors: College Bound Students, Community Characteristics, Data Analysis, Educational Benefits