“…and options for satisfying those needs (Bautz and Hill, 1991;Bohmer and Ray, 1996;Cauble, Thoennes, and Pearson, 1985;Dillon and Emery, 1996;Emery, 1994;Erickson and McKnight Erickson, 1988;Folberg and Milne, 1988;Hansen and Grebe, 1985;Haynes, 1994;Kelly, 1996;Sauber, Beiner, and Meddoff, 1995;Shellenberger, 2001 ;Zaidel, 199 1).…”