From APPR write-up
https://publichealth.buffalo.edu/co…leahy/pdma-2009-article-handout.doc
21 Dec 2015:
Consumer Products, Baby Boomers & Profit. James A. Leahy, University at Buffalo, SUNY. ... Transgenerational Design, a term coined by James Joseph Pirkl, is a “knowledge based design strategy that produces products, packages, graphics, and environments