Belle Ruth Witkin

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Fault Tree Analysis as a Planning and Management Tool: A Case Study.

Belle Ruth Witkin, 1977 .

A Fault Tree Approach to Analysis of Organizational Communication Systems.

Kent G. Stephens, Belle Ruth Witkin, 1972 .

Needs Assessment Since 1981: The State of the Practice

Belle Ruth Witkin, B. R. Witkin, 1994 .

State Requirements for Listening in the Curriculum

Belle Ruth Witkin, Sara W. Lundsteen, Richard Gallian, 1993 .

From Needs Assessment to Action: Transforming Needs into Solution Strategies

Belle Ruth Witkin, James W. Altschuld, 1999 .

Reading Improvement Through Auditory Perceptual Training; End of Budget Period Report, July 1, 1971-June 30, 1972.

Belle Ruth Witkin, 1972 .

Management Information Systems: Applications to Educational Administration.

Belle Ruth Witkin, 1971 .

Toward a Synthesis of Listening Constructs: A Concept Map Analysis

William M. K. Trochim, Belle Ruth Witkin, William W. K. Trochim, 1997 .

Assessing Needs in Educational and Social Programs

Belle Ruth Witkin, Yvonna S. Lincoln, B. R. Witkin, 1984 .

Planning and Conducting Needs Assessments: A Practical Guide

James W. Altschuld, Belle Ruth Witkin, J. Altschuld, 1995 .