Judith E. Lingenfelter (PhD, University of Pittsburgh) is associate professor of intercultural education at Biola University. Sherwood G. Lingenfelter (PhD, University of Pittsburg...lihat lebih banyakJudith E. Lingenfelter (PhD, University of Pittsburgh) is associate professor of intercultural education at Biola University. Sherwood G. Lingenfelter (PhD, University of Pittsburgh) is provost/senior vice president, dean of the School of World Mission, and professor of anthropology at Fuller Theological Seminary.lihat lebih sedikit