Using Petronio's communication privacy management theory, this study tested the degree to which content relevance and students' comfort with instructor disclosures moderated the association between instructor disclosures (i.e., frequency and appropriateness) and credibility (i.e., competence, trustworthiness, and goodwill) in the college…

Many studies have demonstrated that student motivation is an important factor in student learning. The recently proposed General Model of Instructional Communication, however, does not include motivation. Based on the assumption that student motivation may be an important factor in student learning, particularly long-term learning and retention,…