Referências


 * Referências **

Anderson, T. (2002) – Teaching in na online learning context. In Anderson, T. & Elloumi, F. (Eds) //Theory and Practice of Online Education//, Athabasca, Athabasca Uiversity.

Arbaught, J. B. (2001). How instructor immediacy behaviors affect student satisfaction and learning in web-based courses. //Business Communication Quarterly,// Volume 64, Number 4, 42-54.

Bickmore, T.W. ; Picard, R.W. (2005) - Establishing and maintaining long-term human-computer relationships. ACM Transactions on Computer-Human Interaction (TOCHI),Volume 12, Issue 2, 293 – 327

Boden, D. & Molotch, H. (1994) – “The compulsion of proximity”, in Boden, D. & Friedland, R. (Eds.), //Nowhere: Space, Time, and Modernity//, Berkeley: University of California Press.

Brennan, S. E., & Lockridge, C. B. (2006) - Computer-mediated communication: A cognitive science approach. In K. Brown (Ed.), //ELL2, Encyclopedia of Language and Linguistics, 2nd Edition//. Oxford, UK: Elsevier Ltd.

Brown, R. E. (2001 ) - The process of community-building in distance learning classes, //Internet and Higher Education// **5** (2) (2001), pp. 18–35.

Chapanis, A. (1982). Man/Computer Research at Johns Hopkins, In Kasschau, Lachman & Laughery (Eds.) //Information Technology and Psychology: Prospects for the Future.// Praeger Publishers: Third Houston Symposium, NY.

Chilcoat, Y., & DeWine, S. (1985). Teleconferencing and interpersonal communication perception. // Journal of Applied Communication Research, 18, // 14-32.

Crato, M.R. (2008) – //“Vamos tomar um café online? - A expressão da presença social numa comunidade de ensino/aprendizagem online”//. Dissertação de Mestrado em Psicologia Educacional, Lisboa, Instituto Superior de Psicologia Aplicada (ISPA).

Daft, R. & Lengel, R. (1984). Information richness: A new approach to managerial behavior and organization design. In B.M. Shaw & L.L. Cummings (Eds.), //Research in Organizational Behavior//, (pp. 191-233), JAI Press: Homewood.

Daft, R.L., Lengel, R.H., & Trevino, L.K. (1987). Message equivocality, media selection, and manager performance: Implications for information systems. //MIS Quarterly//, 355-366.

Danchack, M.,M. , Walther, J.B., Swan, K. P. (2001). //Presence in Mediated Instruction: Bandwidth, Behavior, and Expectancy Violations.// Paper presented at ALN 2001 Conference, Orlando, FL, November.

Garrison, R. (2000). Theoretical Challenges for Distance Education in the 21st Century: A Shift from Structural to Transactional Issues. //International Review of Research in Open and Distance Learning//, 1, (1), 1-17.

Garrison, D. R, Anderson, T., & Archer, W. &. (2000). Critical thinking in a text-based environment: computer conferencing in higher education. //Internet and Higher Education//, 2 (2), 87-105.

Giddens, A. (2004) //Sociologia//, Lisboa, Fundação Calouste Gulbenkian.

Gunawardena, C. & Zittle, R. (1998). Faculty development programmes in distance education in American higher education. In C. Latchem & F. Lockwood (Eds.). //Staff development in open and flexible learning//, (pp. 105-114). London: Routledge.

Gunawardena, C. N. (1995). Social presence theory and implications for interaction and collaborative learning in computer conferences. //International Journal of Educational Telecommunications, 1(2/3)//, 147-166.

Joinson, A.N. (2003). //Understanding the Psychology of Internet Behaviour: Virtual Worlds, Real Lives//. Basingstoke: Palgrave Macmillan.

Keegan, D. (1993). Reintegration of the teaching acts. In D. Keegan (Ed.). //Theoretical Principles of Distance Education//, (pp. 113-134). New York: Routledge.

Kiesler, S. (1986). The hidden messages of computer networks. //Harvard Business Review//, Vol. 64, Issue 1, 46-60. Lengel, R.H. & Daft, R.L. (1988). The Selection of Communication Media as an Executive Skill. //Academy// //of Management// //Executive, 2(3),// 225-232.

Locke,J.L. (2000) – “Can a sense of community flourish in cyberspace?, Guardian, 11 March, citado por Giddens, A., //Sociologia//, 2004, Lisboa, Fundação Calouste Gulbenkian.

Loff, J. (2007) – //Presença Social, percepções, relações interpessoais e grau de satisfação com o curso de e-learning//. Dissertação de Mestrado em Comunicação Educacional Multimédia, Lisboa, Universidade Aberta.

McCroskey, J. C.; Richmond, V. P.; Sallinen, A.; Fayer; J. M., Richmond; & Barracclough, R. A. (1996).Nonverbal immediacy and teacher evaluation. //Communication Education,// 44, 281-291.

McIsaac, M. & Gunawardena, C. (1996). Distance Education. In D. H. Jonassen (Ed.). //The Handbook of Research for Educational Communications and Technology//, (pp. 403-438), Bloomington: AECT.

Moore, M. (1993). Theory of transactional distance. In D. Keegan (Ed.). //Theoretical Principles of Distance Education//, (pp. 22-38). New York: Routledge.

Moore. M. (1989). Three Types of Interaction. //The American Journal of Distance Education//, 3, (2), 1-6.

Moore, M. (1973). Toward a theory of independent learning and teaching. //Journal of Higher Education//, XLIV, 12, 661-679.

Moscovici, S.& Doise, W. (1991) //Dissensões e Consenso.// Lisboa, Livros Horizonte.

O’Sullivan, P. B., Hunt S. K., & Lippert, L. R. (2004). Mediated Immediacy: A Language of Affiliation in a Technological Age. //Journal of Language and Social Psychology,// 23, 464-490.

Rice, R. E. (1984). //The New Media: Communication, Research and Technology//. Beverly Hills: Sage.

Richardson, J. C. & Swan, K. (2003). Examining social presence in online courses in relation to student’ perceived learning and satisfaction. //JALN//, Vol. 7, Issue 1, 68-88.

Rogers, P. & Lea, M. (2005). Social Presence in Distributed Group Environments: the roles of social identity. //Behaviour & Information Technology,// 24(2), 151-158.

Rourke, L., & Anderson, T. (2002). Exploring social communication in asynchronous, text-based computer conferences. //Journal of Interactive Learning Research//, 13 (3), 259-275.

Rourke, L., Anderson, T., Archer, W. & Garrison, D. R. (1999). Assessing social presence in asynchronous, text-based computer conferences. //Journal of Distance Education//, 14 (3), 51-70. Rovai (2002a). “Building Sense of Community at a Distance”. //International Review of// // Research in Open and Distance Learning, Vol. 3, Nº1. // Rovai (2002b). “Sense of Community, perceived cognitive learning, and persistence in asynchronous learning networks”. //The Internet and Higher Education.// // 5 (2002) 319-332. //

Saba, F. (2000). Research in Distance Education: //A Status Report. International Review of Research in Open and Distance Learning,// 1, (1), pp. 1-9

Santos, M.L. (2008). //A Proximidade Mediada: um estudo experimental em ambiente de aprendizagem online//. Dissertação de Mestrado em Pedagogia do E-Learning. Lisboa, Universidade Aberta.

Sauvé, L. (1993). What's behind the developmen t of a course?. In D. Keegan (Ed.). //Theoretical Principles of Distance Education//, (pp. 93-112). London: Routledge.

Shale, D. & Garrison, D.R. (1990). Introduction. In D. R. Garrison & D. Shale (Eds.). //Education at a Distance: From Issues to Practice//, (pp. 1-6), Malabar: Robert E. Krieger Publishing Company.

Shin, N. (2002). Beyond Interaction: the relational construct of ‘Transactional Presence’. //Open Learning//, Vol. 17, Nº 2, 121-137.

Shin, N. (2003). Transactional Presence as a Critical Predictor of Success in Distance Learning. //Distance Education//, Vol. 4, Nº1, 69-86. Simmel, G. (1950) – //The Sociology of Georg Simmel//. Wolff, K.H. (Ed.) in Internet Archive, Universal Library. [] (acedido em 24 de Fevereiro 2009) Spears, R., & Lea, M. (1992). Social influence and the influence of the "social” in computer-mediated communication. In M. Lea (Ed.). //Contexts of computer-mediated communication// (pp. 30-65). London: Harvester-Wheatsheaf.

Swan, K. (2001). Virtual Interaction: Design Factors affecting student satisfaction and perceived learning in asynchronous online courses. //Distance Education//, Vol. 22, Nº 2, 306-331.

Swan, K. (2002). Building learning communities in online courses: the importance of interaction. //Education, Communication and Information//, 20 (1), 23-50.

Swan, K & Shih, L. F. (2006).On the nature and development of social presence in online course discussions. (Accepted for publication in the //Journal of Asynchronous Learning Network).//

Short, J., Williams, E., & Christie, B. (1976). //The Social Psychology of Telecommunications.// London: Wiley.

Taylor, J. C. (1995). Distance Education Technologies: The Fourth Generation. //Australian Journal of Educational Technology//, 11, (2), 1-7.

Vaughan, N. & Garrison, D.R. (2005 ) - Creating cognitive presence in a blended faculty development community, //Internet and Higher Education// **8** (2005), pp. 1–12 Walther, J. B. (1992). Interpersonal effects in computer-mediated interaction: A relational perspective. //Communication Research, 19,// 52-90.

Walther, J. B. (1995). Relational aspects of computer-mediated communication: Experimental observations over time. //Organization Science,// 6//,// 186-203.

Walther, J.B. (1996). Computer-mediated communication: Impersonal, interpersonal, and hyperpersonal interaction. //Communication Research//, 23, 3-43.

Walther, J. B., Anderson, J. F., & Park, D. (1994). Interpersonal effects in computer-mediated interaction: A meta-analysis of social and anti-social communication. //Communication Research,// 21, 460-487.

Wiener, M., & Mehrabian, A. (1968). //Language within Language: Immediacy, a channel in verbal communication.// New York: Appleton-Century-Crofts.

Weisgerber, C., & Butler, S. H. (2005). Towards a theoretical framework for the design of interactive online distance learning systems//. The Texas Journal of Distance Learning// [Online serial], //2//(2), 44-57. [] (acedido em 20 de Maio 2009).

Whittaker, S. (2003). Theories and methods in mediated communication. In Graesser, A., Gernsbacher, M., & Goldman, S. (Ed.) //The Handbook of Discourse Processes// (pp. 243-286). Mahwah, NJ: Lawrence Erlbaum Associates.

Witt, P. (2004). An initial examination of observed verbal immediacy and participants’ opinions of communication effectiveness in online group interaction. //Journal of Online Behavior,// Vol. 2, Nº1. Available:[]

Utz, S. (2000). Social Information Processing in MUDs. //Journal of Online Behavior//, 1, (1), Available: []