Kyu Tae Kwak, Kyung Hee Song, Soo Kyung Park, Bong Gyou Lee, Vol. 8, No. 2, February 26, 2014
10.3837/tiis.2014.02.013

• Cable Networks
• Program Provider
• Survival Analysis
• Stratified Hazard Model

Young Bae Yoon, Junseok Oh, Bong Gyou Lee, Vol. 7, No. 4, April 29, 2013
10.3837/tiis.2013.04.015

• Cloud computing
• Cloud Security
• Security Strategies
• Ordered Choice Regression
• Ordered Probit Model

Bong Gyou Lee, Seong Jin Kim, Keon Chul Park, Su Jin Kim, Eui Suk Jeong, Vol. 6, No. 3, March 22, 2012
10.3837/tiis.2012.03.006

• Digital textbook
• learning effectiveness
• public education
• technology enhanced Learning
• u-Learning Environment

Bong Gyou Lee, Hyunsik Seo, Yong Beom Kim, Soo Kyung Park, Taisiya Kim, Vol. 5, No. 11, November 28, 2011
10.3837/tiis.2011.11.012

• Web2
• mobile marketing
• IPA
• Kano_s model
• strategic framework

Bong Gyou Lee, Ki Youn Kim, Jae Sung Song, Vol. 5, No. 1, January 30, 2011
10.3837/tiis.2011.01.010

• Wireless broadband (WiBro)
• wireless communication service
• UTAUT
• user acceptance
• Moderating Effect
• nomadic user