交流领域促进了人类交流的有效和道德实践。该学科对观众如何解释象征意义以及上下文中语言和语言的社会，文化，政治和经济维度感兴趣。传播研究源于人文，社会科学和美学的探究，以研究人们如何使用消息在各种上下文，文化，渠道和媒体之内和之间产生含义。以美国国家传播协会为代表，该学科“致力于促进和促进自由和道德传播。” NCA –促进人们广泛地认识到传播在公共和私人生活中的重要性，运用有能力的传播来改善人类生活和人际关系的质量，以及有关沟通的知识解决人类问题的能力……
The field of communication promotes the effective and ethical practice of human communication. The discipline is interested in how audiences interpret symbolic meaning and the social, cultural, political, and economic dimensions of speech and language in context. Communication studies draw from humanistic, social scientific, and aesthetic inquiry to investigate how people use messages to generate meanings within and across various contexts, cultures, channels, and media.<br><br>As represented by the National Communication Association (NCA), the discipline is Dedicated to fostering and promoting free and ethical communication. NCA promotes the widespread appreciation of the importance of communication in public and private life, the application of competent communication to improve the quality of human life and relationships, and the use of knowledge about communication to solve human problems<br><br>Teachers and scholars in the Department of Communication at University of Cincinnati focus on media, rhetoric, public communication, interpersonal, public relations, and organizational communication. Topics include media effects, health and environmental communication, risk and science, leadership and advocacy, social and personal identity, new media, politics, and more.