RT Journal Article SR Electronic T1 Arboricultural Accidents - Cause and Control JF Arboriculture & Urban Forestry (AUF) JO JOA FD International Society of Arboriculture SP 70 OP 73 DO 10.48044/jauf.1988.016 VO 14 IS 3 A1 Ryan, H. Dennis P. A1 Ertel, Kenneth A. YR 1988 UL http://auf.isa-arbor.com/content/14/3/70.abstract AB This research developed a production and safety training program that can be used on the job site by industry personnel. A literature review and insurance data analysis revealed that the major accident expense to tree care firms was worker compensation-related injuries. A knowledge of required safety and production-related competencies could reduce the number of accidents. A safety competency needs analysis was developed in conjunction with the National Arborist Association (NAA) to guide curriculum design. The competencies were transformed into a training program which focused on groundsmen. A Vest Pocket Field Guide, using a programmed instruction format, was the major component.