The use of fieldwork in evaluation presents the fieldworker and agencies connected with educational evaluation with a number of critical problems. Four of these problems are identified and discussed: 1) definition of the "problem"; 2) multiplicity of signals, expectations, and responses; 3) dispensation of fieldwork data; and 4) collection of data…

Attrition, or the loss of study subjects, confounds the subject identification process. Design attrition occurs when subjects initially involved in the study are excluded because of changes in study focus or rationale. Data collection attrition occurs when subjects are excluded because they were not contacted by the data gatherer, or because the…

Presents an overview of the goals and procedures of qualitative research, and discusses linkages between epistemologies and methodology. Reviews possible guidelines involved in the several steps of the evaluation process of qualitative research, emphasizing naturalistic research with families. Reviews common problems with qualitative research.…

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…

Discusses a number of ethical dilemmas encountered during different stages of qualitative research. Outlines problems specific to entering the field, being in the field, leaving the field, writing, and dissemination. Recounts an incident from ethnographic research that illustrates problems concerning conflicting roles and maintaining objectivity.…

Issues associated with the evaluation of 61 educational curriculum units, which was conducted by the American Institutes for Research (AIR) are described. The units were adapted to the AIR Career Education Curriculum framework by creating 133 instructional units within which students could develop career skills in an orderly sequence. The…

Research is a useful tool for educators because of its ability to uncover causal relationships between variables that are often obscured in field investigations. This textbook presents basic methodological information that has been designed for and proven to assist the educator who seeks to move himself from the laboratory to the field. The book…