R. Erhardt

Improving handwriting without teaching handwriting: The consultative clinical reasoning process

R. Erhardt, V. Meade, 2005 .

The process of creating a learning-teaching style assessment: a checklist for documenting observations and teaching strategies1

R. Erhardt, 2014 .

A Developmental Visual Assessment for Children with Multiple Handicaps

P. A. Beatty, R. Erhardt, Doris Hertsgaard, 1988 .

A DevelopDlental Prehension AssesslDent for Handicapped Children

P. A. Beatty, R. Erhardt, D. Hertsgaard, 2015 .

A Developmental Prehension Assessment for Handicapped Children

P. A. Beatty, R. Erhardt, Doris Hertsgaard, 1981 .

Sequential levels in the visual-motor development of a child with cerebral palsy.

R. Erhardt, 1987, The American journal of occupational therapy : official publication of the American Occupational Therapy Association.

A developmental prehension assessment for handicapped children.

P. A. Beatty, R. Erhardt, Doris Hertsgaard, 1981, The American journal of occupational therapy : official publication of the American Occupational Therapy Association.

Sequential levels in development of prehension.

R. Erhardt, 1974, The American journal of occupational therapy : official publication of the American Occupational Therapy Association.

Revision of the Erhardt Learning-Teaching Style Assessment (ELSA): Results of a Qualitative Pilot Study

R. Erhardt, 2016 .