James R. Callan

Collaborative Computing With Delphi 3

James R. Callan, 1998 .

Assessing User Compliance with Procedures for Soft Contact Lens Care

Richard T. Kelly, James R. Callan, John W. Gwynne, 1991 .

Impact of New Medical Technology on User Performance

Richard T. Kelly, James R. Callan, Susan K. Meadows, 1991 .

Human factors evaluation of remote afterloading brachytherapy. Supporting analyses of human-system interfaces, procedures and practices, training and organizational practices and policies. Volume 3

James R. Callan, M. L. Quinn, R. T. Kelly, 1995 .

Risk Assessment and Approaches to Addressing Human Error in Medical Uses of Radioisotopes

James R. Callan, Isabelle Schoenfeld, Michael L. Quinn, 1993 .

Nonlinear least squares methods: A direct grid search approach

James R. Callan, Laszlo Berke, L. Berke, 1968 .

Human factors evaluation of remote afterloading brachytherapy. Volume 2, Function and task analysis

James R. Callan, Isabelle Schoenfeld, F. A. Muckler, 1995 .