ueNumber=19&FileType=PDF&ArticleID=470 Kadius (2002). The world’s leading resource for Internet trends & statistics. Retrieved from the World Wide Web: http://www.nua.ie/surveys/how_many_online Kandaswamy, S. (1976). Learner verification and revision: An experimental comparison of two methods. Unpublished doctoral dissertation, Indiana University. Karahalios, K. (2000, November). Communication systems: A comparison along a set of major axes. Retrieved February 4, 2003 from http://web.media.mit.edu/~kkarahal/generals/communication/ Kasworm, C.E., & Londoner, C.A. (2000). Adult learning and technology. In Wilson, A.L., & Hayse, E.R. (Eds.), Handbook of adult and continuing education. San Francisco, CA: Jossey-Bass. Keating, J. and Thompson, L. (2001). Information and communication technologies (ICT) and technical and vocational education in Victoria: UNESCO TVE monograph. RMIT University. Post Compulsory Education and Training (PCET) Research Centre, Australia. Keizer, G. (2001). The broadband breakdown. Retrieved January 28, 2003 from the CNET Web site: http://www.cnet.com/internet/0-3762-8-7287680-1.html?tag=st.is.3762-8-72876804.back2.3762-8-7287680-1 Kemske, F. (1997). The CBT software market. Internet WWW page, at URL: http://wwweuro.macromedia.com/software/authorware/reviews. html (version current March 13, 1998). Kessels, J. W. M., Knowledge productivity and the corporate curriculum. In: J. F. Schreinemakers (Ed.) Knowledge management, Organization, competence and methodology. Pp. 168–174. Wurzburg: Ergon Verlag. Kirk, G. (2002). Interactive manuals from Lamb Technicon makes machine tools maintenance and training more effective. Retrieved from the World Wide Web: http://www.ipnews.com/ achives/literature/ dec02/lamb_tec.htm Koller, J. F. van (2002). Professional skills gap analysis of Distance Education Professionals at the Technikon of Southern Africa. Paper presentation at the International Conference on Technical and Vocational Education and Training: Developing skills for the New Economy. Winnipeg, MB, Canada. Kulik, J. A. (1994). Meta-analytic studies of findings on computer-based instruction. In: E. L. Baker & H. F. O’Neil (Eds.), Technology assessment in education and training. Erlbaum, Hillsdale, NJ. Kupsh, J., & Mason, S. (1985). Designing Technical and Skills Training Programmes. In
177