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Remote of Laboratory Requirements: Engineers’ and Technicians’ Perspective

Year 2007, Volume: 8 Issue: 4, 80 - 95, 01.12.2007

Abstract

This study aims to find out requirements and needs to be fulfilled in developing remote Radio Frequency (RF) laboratory. Remote laboratories are newly emerging solutions for better supporting of e-learning platforms and for increasing their efficiency and effectiveness in technical education. By this way, modern universities aim to provide lifelong learning environments to extend their education for a wider area and support learners anytime and anywhere when they need help. However, as far as the authors concern, there is no study investigating the requirements and needs of remote laboratories in that particular field in the literature. This study is based on electrical engineers’ and technicians’ perspectives on the requirements of a remote laboratory in RF domain. Its scope covers investigation of the participants’ perceptions toward computer mediated communication and it attempts to answer the questions: which studying strategies are preferred by the learners and what kind of RF laboratory content should be provided. The analysis of the results showed that, geographic independence, finding quickly the elements of past communication and temporal independence are declared as the most important advantages of computer-mediated communication. However, reading significant amount of information is a problem of these environments. In the context of how to show the content, respondents want to see shorter text on the screen. Therefore the instructions should include little amount of text and must be supported with figures and interactive elements. The instructional materials developed for such learner groups should support both linear and non-linear instructions. While analyzing the content to be provided, we have seen that, most of the participants do not have access to high level equipments and traditional experiments are considered as the necessary ones for both engineers and technicians.

References

  • Aktan, B., Bohus, C. A., Crowl, A.L., Shor, M. H. (1996). Distance learning applied to Control Engineering laboratories, IEEE Transactions on Education, 39(3).
  • Cagiltay, N.E., Yildirim, S., Aksu, M. (2006). Students’ Preferences on Web-Based Instruction: linear or non-linear. Journal of Educational Technology and Society, 9 (3), 122-136.
  • Cassara, F. (2006). Wireless Communication Laboratory, IEEE Trans. on Education 49(1), pp. 132-140.
  • Etxebarria, A., Oleagordia, J. I., Sanchez, M. (2001). Power electronics and basic electronics real experiments through the World Wide Web, 31th ASEE/IEEE frontiers in Education Conference.
  • Fujii, N., Koike, N. (2005). Work in progress-a new time-sharing remote laboratory e- learning system for hardware design and experiment of digital circuits,
  • ASEE/IEEE Frontiers in Education Conference.
  • th Furse, C., Woodward, R., and Jensen, M. (2004). Laboratory project in wireless FSK receiver design, IEEE Trans. on Education, 47(1), pp. 18-25.
  • Gomes, L., Costa, A. (2005). Remote Laboratory support for an introductory microprocessor course, Proceedings of the 2005 IEEE International Conference on Microelectronic Systems Education.
  • Gupta, K.C.; Itoh, T.; Oliner, A.A. (2002). Microwave and RF education-past, present, and future, IEEE Trans. On Microwave Theory and Tech., 50(3), pp. 1006-1014.
  • Gustavsson, I. (2002). Remote Laboratory experiments in electrical engineering education, Fourth IEEE International Caracas Conference on Devices, Circuits and systems, Aruba, April 17-19, 2002.
  • Iskander, M. F. (2002). Technology-based Electromagnetic education, IEEE Trans. On Microwave Theory and Tech., 50(3), pp. 1015-1020.
  • Ko, C. C., Chen, B. M., Chen, S. H., Ramakrishnan, V., Chen, R., Hu, S. Y., Zhuang, Y. (2001). A web-based virtual laboratory on a frequency modulation experiment, IEEE Trans. On systems, man and cybernetics-part c: applications and reviews, 31(3).
  • Kuhn, W. B. (2000). A senior-level RF design course combining traditional lectures with an open laboratory format, 30th ASEE/IEEE frontiers in Education Conference.
  • Mazanek, M., Polivka, M., Cerny, P., Piksa, P., Pechac, P. (2005). Education in antennas, wave propagation and microwave techniques, ICECom 2005 18th International Conference on Applied Electromagnetics and Communications, pp. 1-4.
  • Menzel, W. (2003). Microwave education supported by animations of wave propagation effects, IEEE Trans. On Microwave Theory and Tech., 51(4), pp. 1312- 1317.
  • Miele, D. A., Potsaid, B., Wen, J.T. (2001). An Internet-based Remote Laboratory for Control education, Proceedings of the American Control Conference, Arlington, VA June 25-27, 2001.
  • Righi, M., Hoefer, W. J. R., and Weiland, T., (1998). A Virtual field-based laboratory for microwave education, IEEE MTT-S International, vol.2, pp. 555 - 5558, June 1998. Sanchez, J., Dormido, S., Pastor, R., Morilla, F. (2004). A Java/Matlab-based environment for remote control system laboratories: Illustrated with an Inverted Pendulum, IEEE Transactions on Education, 47(3).
  • Sloan, S.S. (2005). Preparing the wireless workforce, FIE’05, Frontiers in Education
  • pp.S2D23-S2D27, October 2005.
  • Tzafestas, C. S., Palaiologou, N., Alifragis, M. (2006). Virtual and Remote Laboratory: comparative experimental evaluation, IEEE Transactions on Education, 49(3).
  • Weller, T.M., Flikkema, P.G., Dunleavy, L.P., Gordon, H.C., Henning, R.E. (1998). Educating tomorrow's RF/microwave engineer: a new undergraduate laboratory uniting circuit and system concepts, Microwave Symposium Digest, IEEE MTT-S International, vol.2, pp. 563 - 566, June 1998.
  • Wulf, W. A. (2000). How shall we satisfy long-term educational needs of engineers? Proceedings of the IEEE, 88(4), pp.593-596.

Asst. Prof. Dr. Nergiz Ercil CAGILTAY Atilim University Software Engineering Department

Year 2007, Volume: 8 Issue: 4, 80 - 95, 01.12.2007

Abstract

References

  • Aktan, B., Bohus, C. A., Crowl, A.L., Shor, M. H. (1996). Distance learning applied to Control Engineering laboratories, IEEE Transactions on Education, 39(3).
  • Cagiltay, N.E., Yildirim, S., Aksu, M. (2006). Students’ Preferences on Web-Based Instruction: linear or non-linear. Journal of Educational Technology and Society, 9 (3), 122-136.
  • Cassara, F. (2006). Wireless Communication Laboratory, IEEE Trans. on Education 49(1), pp. 132-140.
  • Etxebarria, A., Oleagordia, J. I., Sanchez, M. (2001). Power electronics and basic electronics real experiments through the World Wide Web, 31th ASEE/IEEE frontiers in Education Conference.
  • Fujii, N., Koike, N. (2005). Work in progress-a new time-sharing remote laboratory e- learning system for hardware design and experiment of digital circuits,
  • ASEE/IEEE Frontiers in Education Conference.
  • th Furse, C., Woodward, R., and Jensen, M. (2004). Laboratory project in wireless FSK receiver design, IEEE Trans. on Education, 47(1), pp. 18-25.
  • Gomes, L., Costa, A. (2005). Remote Laboratory support for an introductory microprocessor course, Proceedings of the 2005 IEEE International Conference on Microelectronic Systems Education.
  • Gupta, K.C.; Itoh, T.; Oliner, A.A. (2002). Microwave and RF education-past, present, and future, IEEE Trans. On Microwave Theory and Tech., 50(3), pp. 1006-1014.
  • Gustavsson, I. (2002). Remote Laboratory experiments in electrical engineering education, Fourth IEEE International Caracas Conference on Devices, Circuits and systems, Aruba, April 17-19, 2002.
  • Iskander, M. F. (2002). Technology-based Electromagnetic education, IEEE Trans. On Microwave Theory and Tech., 50(3), pp. 1015-1020.
  • Ko, C. C., Chen, B. M., Chen, S. H., Ramakrishnan, V., Chen, R., Hu, S. Y., Zhuang, Y. (2001). A web-based virtual laboratory on a frequency modulation experiment, IEEE Trans. On systems, man and cybernetics-part c: applications and reviews, 31(3).
  • Kuhn, W. B. (2000). A senior-level RF design course combining traditional lectures with an open laboratory format, 30th ASEE/IEEE frontiers in Education Conference.
  • Mazanek, M., Polivka, M., Cerny, P., Piksa, P., Pechac, P. (2005). Education in antennas, wave propagation and microwave techniques, ICECom 2005 18th International Conference on Applied Electromagnetics and Communications, pp. 1-4.
  • Menzel, W. (2003). Microwave education supported by animations of wave propagation effects, IEEE Trans. On Microwave Theory and Tech., 51(4), pp. 1312- 1317.
  • Miele, D. A., Potsaid, B., Wen, J.T. (2001). An Internet-based Remote Laboratory for Control education, Proceedings of the American Control Conference, Arlington, VA June 25-27, 2001.
  • Righi, M., Hoefer, W. J. R., and Weiland, T., (1998). A Virtual field-based laboratory for microwave education, IEEE MTT-S International, vol.2, pp. 555 - 5558, June 1998. Sanchez, J., Dormido, S., Pastor, R., Morilla, F. (2004). A Java/Matlab-based environment for remote control system laboratories: Illustrated with an Inverted Pendulum, IEEE Transactions on Education, 47(3).
  • Sloan, S.S. (2005). Preparing the wireless workforce, FIE’05, Frontiers in Education
  • pp.S2D23-S2D27, October 2005.
  • Tzafestas, C. S., Palaiologou, N., Alifragis, M. (2006). Virtual and Remote Laboratory: comparative experimental evaluation, IEEE Transactions on Education, 49(3).
  • Weller, T.M., Flikkema, P.G., Dunleavy, L.P., Gordon, H.C., Henning, R.E. (1998). Educating tomorrow's RF/microwave engineer: a new undergraduate laboratory uniting circuit and system concepts, Microwave Symposium Digest, IEEE MTT-S International, vol.2, pp. 563 - 566, June 1998.
  • Wulf, W. A. (2000). How shall we satisfy long-term educational needs of engineers? Proceedings of the IEEE, 88(4), pp.593-596.
There are 22 citations in total.

Details

Primary Language English
Journal Section Articles
Authors

Nergiz Ercil Cagıltay This is me

Elif Uray Aydın This is me

Ali Kara This is me

Publication Date December 1, 2007
Submission Date February 27, 2015
Published in Issue Year 2007 Volume: 8 Issue: 4

Cite

APA Cagıltay, N. E., Aydın, E. . U., & Kara, A. (2007). Remote of Laboratory Requirements: Engineers’ and Technicians’ Perspective. Turkish Online Journal of Distance Education, 8(4), 80-95.