The ISA Core Course has been taught since the late 1970’s. It has been in the forefront of presenting personal property appraisal methodology and principles for the industry and the public. It has been revised at various times throughout the history of ISA, but this version has received the most notable attention since the late 1990’s. It contains new lessons, updates to current regulations, current appraisal checklists and samples, an easy to navigate table of contents, and an exhaustive index.