Dr. Roy McCasland has taught Mathematics at three universities in Texas, with several extended visits to the University of Glasgow in Scotland, and published numerous original research articles. He...lihat lebih banyakDr. Roy McCasland has taught Mathematics at three universities in Texas, with several extended visits to the University of Glasgow in Scotland, and published numerous original research articles. He is a lifelong Methodist, having served his home church in Fort Worth, Texas, in many capacities, including Lay Leader.lihat lebih sedikit