Timothy Smith is the author of Identification and Classification of the Reasons Given by College Students for why Plagiarism is Wrong and a Description of how College Students Respond to Explanations and Statements about Plagiarism (1992), The Portrayal of Scientific Explanations in Widely Used Elementary School Science Textbooks (1992), Essential Spirituality (1989), Mathematical Models for Environmental Quality Management (1975), The Geology of the Upper Region of the Main Walker River, Nevada (1906).