Towards a technology of nonverbal communication: vocal behavior in social and affective phenomena

Nonverbal communication is the main channel through which we experience inner life of others, including their emotions, feelings, moods, social attitudes, etc. This attracts the interest of the computing community because nonverbal communication is based on cues like facial expressions, vocalizations, gestures, postures, etc. that we can perceive with our senses and can be (and often are) detected, analyzed and synthesized with automatic approaches. In other words, nonverbal communication can be used as a viable interface between computers and some of the most important aspects of human psychology such as emotions and social attitudes. As a result, a new computing domain seems to emerge that we can define “technology of nonverbal communication”. This chapter outlines some of the most salient aspects of such a potentially new domain and outlines some of its most important perspectives for the future

Times of change, times of turbulence: seeking an ethical framework for curriculum development during critical transition in higher education

Rapid changes in academic work environments raise ethical dilemmas in supporting students, implementing policies, and developing professional practice. New teaching technologies require academics to consider community aspects of learning and teaching and impacts on student learning in networked environments. This paper critically reflects on recent experience at a small Australian regional university adapting teaching-notably through on-line environments- to respond to student learning need diversity. Applying Shapiro’s use of the ethics of care, critique, justice and the profession to examine ethical dilemmas associated with increasingly networked and on-line learning, the authors propose that an ethics of community will assist finding practical solutions to ethical dilemmas in curriculum development and delivery. This approach shifts from the individual as moral agent to ethical practice as communal processes. Considering community practices and processes can frame and critique learning and teaching approaches, policies and administration to assist students and staff develop ethical scholarship and professionalism