Evaluation of first year outcomes of Lee Jong-Wook Seoul Project using Kirkpatrick's four-level evaluation approach
Korean Journal of Medical Education. 2014;26(1):41-51 
Using Kirkpatrick Four Level Evaluation model to assess a 12-week accelerated ultrasound intensive course
Sonography. 2017;4(3):110-119
Decision quality of the research project evaluation mechanism by using particle swarm optimization
Management Decision. 2017;55(4):745-765
Multi-level post-processing for Korean character recognition using morphological analysis and linguistic evaluation
Pattern Recognition. 1997;30(8):1347-1360
A Mathematical Approach to Supply Complexity Management Efficiency Evaluation for Supply Chain
Mathematical Problems in Engineering. 2015;2015:1-8
Robotic thyroid surgery using a gasless, transaxillary approach and the da Vinci S system: The operative outcomes of 338 consecutive patients
Surgery. 2009;146(6):1048-1055
Four Unrecorded Wood Decay Fungi from Seoul in Korea
Mycobiology. 2012;40(3):195
Learning and writing difficulties at the tertiary level: Their impact on first year results
Studies in Educational Evaluation. 1996;22(1):41-57
A retrospective analysis of 19,157 burns patients: 18-year experience from Hallym Burn Center in Seoul, Korea
Burns. 2005;31(4):465-470
A randomized trial of peer review: the UK National Chronic Obstructive Pulmonary Disease Resources and Outcomes Project: three-year evaluation
Journal of Evaluation in Clinical Practice. 2011;18(3):599-605