[Lecture]
▲Spring 2025
- Database
- Operating System
- Mobile Programming - Android
- Capstone Design
- Personals Project
- Digital Logic Circuit (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
- Java Programming (KNOU, Dept. CS)
▲ Fall 2024
- Personals Project
- Introduction to Data Science (with Python)
- Big Data (with Python)
- Computer Architecture (KNOU, Dept. CS)
- Linear Algebra (KNOU, Dept. CS)
▲ Spring 2024
- Special Topic on Edutech (KNOU, GRAD, Dept. Edutech)
- Database
- Mobile Programming - Android
- Capstone Design
- Software Thinking - Python
- Software Project I - Python
- Digital Logic Circuit (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
- C Programming (KNOU, Dept. CS)
▲ Fall 2023
- Mobile Application - Android
- Database
- Computer Architecture (KNOU, Dept. CS)
▲ Spring 2023
- Special Topic on Edutech (KNOU, GRAD, Dept. eLearning)
- Python Programming
- Mobile Programming - Android
- Big Data - Python
- Capstone Design
- Digital Logic Circuit (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
- C Programming (KNOU, Dept. CS)
▲ Winter 2022
- Software Thinking - Python
▲ Fall 2022
- Special Topic on Advanced eLearning Technology (KNOU, GRAD, Dept. eLearning)
- Mobile Application - Android
- Database
- C Programming
- Computer Architecture (KNOU, Dept. CS)
- Linear Algebra (KNOU, Dept. CS)
▲ Summer 2022
- Software Thinking - Python
▲ Spring 2022
- Special Topic on Edutech (KNOU, GRAD, Dept. eLearning)
- Python Programming
- Software Thinking - Python
- Mobile Programming - Android
- Big Data - Python
- Capstone Design
- Personals Project - Web page / App implementation
- Digital Logic Circuit (KNOU, Dept. CS)
- C Programming (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
▲ Fall 2021
- Special Topic on Advanced eLearning Technology (KNOU, GRAD, Dept. eLearning)
- Data Structure & Practice- C
- Mobile Application - Android
- Database
- Personals Project - Cloud implementation
▲ Spring 2021
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS)
- Data Structure - C
- Mobile Programming - Android
- Big Data - Python
- Capstone Design
- Digital Logic Circuit (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
- C Programming (KNOU, Dept. CS)
▲ Fall 2020
- Special Topic on Advanced Computer Science (KNOU, GRAD, Dept. CS)
- Data Structure & Practice- C
- Mobile Application - Android
- Database
- Computer Architecture (KNOU, Dept. CS)
▲ Spring 2020
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS)
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- Data Structure - C
- Mobile Programming - Android
- Big Data - Python
- Capstone Design
▲ Fall 2019
- Design and Application of e-Learning System (KNOU, GRAD, Dept. e-Learning)
- Special Topic on Advanced Computer Science (KNOU, GRAD, Dept. CS)
- Computer Architecture (KNOU, Dept. CS)
- Data Structure & Algorism 1 - C (DGU, DICE)
- Data Structure & Algorism 2 – C (DGU, DICE)
- Special Topic on Convergence Software – Web Programming (DGU, DICE)
▲ Summer 2019
- Data Structure & Algorism 1 – JAVA (DGU, DICE)
▲ Spring 2019
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS)
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- Introduction to Data Analysis (KNOU, Dept. CS)
- Digital Logic Circuit (KNOU, Dept. CS)
- Convergence Programming - C (DGU, Convergence Software Institute Dongguk; DICE)
- Data Structure & Algorism 1 – C (DGU, DICE)
- Block Programming (DGU, DICE)
▲ Fall 2018
- Design and Application of e-Learning System (KNOU, GRAD, Dept. e-Learning)
- Special Topic on Advanced Computer Science (KNOU, GRAD, Dept. CS)
- Computer Architecture (KNOU, Dept. CS)
- Basic of Software - Python (Kyonggi Univ., Div. GS)
- Design of Embedded System (Inchon Uiv., GRAD.)
▲ Spring 2018
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS)
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- C Programming (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
- Digital Logic Circuit (KNOU, Dept. CS)
- Basic of Software - Python (Kyonggi Univ., Div. GS)
▲ Fall 2017
- Design and Application of e-Learning System (KNOU, GRAD, Dept. e-Learning)
- Special Topic on Advanced Computer Science (KNOU, GRAD, Dept. CS)
- Computer Architecture (KNOU, Dept. CS)
- Java Programming (Chungnam Univ. WISE)
- Computer Architecture (Chungnam Univ. WISE)
▲ Spring 2017
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS)
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- C Programming (Chungnam Univ. WISE)
- Mobile Programming(Android) (Chungnam Univ. WISE)
- C Programming (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
- Internet & Information society (KNOU, Dept. CS)
- Digital Logic Circuit (KNOU, Dept. CS)
▲ Fall 2016
- Design and Application of e-Learning System (KNOU, GRAD, Dept. e-Learning)
- Special Topic on Advanced Computer Science (KNOU, GRAD, Dept. CS)
- Computer Architecture (KNOU, Dept. CS)
- Data Structure (KNOU, Dept. CS)
- Introduction to Computer Science (KNOU, Dept. CS)
- Java Programming (Chungnam Univ. WISE)
▲ Spring 2016
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS)
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- C Programming (Chungnam Univ. WISE)
- C Programming (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
- Digital Logic Circuit (KNOU, Dept. CS)
▲ Fall 2015
- Design and Application of e-Learning System (KNOU, GRAD, Dept. e-Learning)
- Special Topic on Advanced Computer Science (KNOU, GRAD, Dept. CS)
- Computer Architecture (KNOU, Dept. CS)
- Distributed System (Korea Univ., Graduate School of Computer & Information Technology)
- Programming Language (Korea Univ., Graduate School of Computer & Information Technology)
- Computer Practical (SeoKyeong Uni., Dept, LA)
- Computer Programming(C Programming) (SeoKyeong Uni., Dept, LA)
- Android Programming (Kangnam Uni., Dept. Computer/Media Information Engineering)
- Computer Architecture (Seoul Womens Uni., Dept. Multimedia)
▲ Spring 2015
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS)
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- Distributed System (Korea Univ., Dept. ComEdu)
- Computer Practical (SeoKyeong Uni., Dept, LA)
- Information Science Introduction (SeoKyeong Uni., Dept, LA)
- C Programming (KNOU, Dept. CS)
- Digital Logic Circuit (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
- Internet & Information society (KNOU, Dept. CS)
▲ Fall 2014
- Design and Application of e-Learning System (KNOU, GRAD, Dept. e-Learning)
- e-Learning System (KNOU, GRAD, Dept. CS)
- Advanced Java Programming (GACHON Uni., GRAD, Dept. MS)
- Computer Architecture (KNOU, Dept. CS)
- Programming Languages (KNOU, Dept. CS)
- Homepage Production (Kangnam Uni., Dept. GS)
- Visual Basic (Uni. of Seoul, Division of General Computing)
- Linux System (Uni. of Seoul, Division of General Computing)
- Information Management of Modern People (Korea Uni., ICE)
▲ Summer 2014
- Understanding Computer (Prime College, Dept. KDB Finance College)
▲ Spring 2014
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS) *
- Android Programming (GACHON Uni., GRAD, Dept. MS)
- Distributed System (Korea Univ., Dept. ComEdu)
- Distribute Computing (Suwon Univ., Dept. CS)
- Linux System (Suwon Univ., Dept. CS)
- Internet & Utility Computing (Kangnam Univ., Dept. Liberal Arts;LA)
- Homepage Production (Kangnam Univ., Dept. LA)
- Digital Logic Circuit (KNOU, Dept. CS)
- C Programming (KNOU, Dept. CS)
- Introduction to Data Analysis (KNOU, Dept. CS)
▲ Winter 2013
- Understanding Computer (Prime College, Dept. KDB Finance College)
▲ Fall 2013
- Design and Application of e-Learning System (KNOU, GRAD, Dept. e-Learning)
- Android Programming (GACHON Uni., GRAD, Dept. Mobile Software;MS)
- TCP/IP Network Programming (SNUST, Dept. Media IT Engineering)
- Computer Architecture (KNOU, Dept. CS)
▲ Spring 2013
- Quality Management of e-Learning (KNOU, GRAD, Dept. e-Learning)
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS)
- Information Management of Modern People (Korea Uni., Institutes for Continuing Education(ICE))
- Digital Logic Circuit (KNOU, Dept. CS)
- Internet Service (KNOU, Dept. CS)
- Computer Network (KNOU, Dept. CS)
▲ Fall 2012
- Design and Application of e-Learning System (KNOU, GRAD, Dept. e-Learning)
- Computer Architecture (KNOU, Dept. CS)
▲ Spring 2012
- Quality Management of e-Learning (KNOU, GRAD, Dept. e-Learning)
- Special Topic on Computer Network (KNOU, GRAD, Dept. CS) (Best Tutor) *
- Java Programming (KNOU, Dept. CS)
- C Programming (KNOU, Dept. CS)
▲ Fall 2011
- Special Topics on LMS and LCMS (KNOU, GRAD, Dept .e-Learning)
- C Programming (GACHON Uni., Dept, ComEngin)
- Computer Architecture (KNOU, Dept. CS)
▲ Spring 2011
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- Unix System (Korea Univ., Dept. ComEdu)
- Computer Practical (GACHON Uni., Dept, ComEngin)
- Java Programming (KNOU, Dept. CS)
- C Programming (KNOU, Dept. CS)
- Internet Service (KNOU, Dept. CS)
- Computer Network (KNOU, Dept. CS)
▲ Fall 2010
- Open Source Programming (KNOU, GRAD, Dept. e-Learning)
- C Programming (GACHON Uni., Dept, ComEngin)
- Computer Architecture (KNOU, Dept. CS)
- Java Programming (KNOU, Dept. CS)
- Object-Oriented Programing (KNOU, Dept. CS)
▲ Spring 2010
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- Web Programming (GACHON Uni., Dept, Computer Engineering;ComEngin)
- Multimedia System & Practice (GACHON Uni., Dept, ComEngin)
- Discrete Mathematics (KNOU, Dept. CS)
- C Programming (KNOU, Dept. CS)
- Computer Network (KNOU, Dept. CS)
- Internet Service (KNOU, Dept. CS)
- Object-Oriented Programing (KNOU, Dept. CS)
- Digital Logic Circuit (KNOU,Dept. CS)
▲ Fall 2009
- Open Source Programming (KNOU, GRAD, Dept. e-Learning)
- Multimedia System (Korea Univ., Dept. Computer Education;ComEdu)
- Object-Oriented System (Korea Univ., Dept. ComEdu)
- C Programming (KNOU, Dept. CS)
- Computer Used (KNOU, Dept. CS)
- Java Programming (KNOU, Dept. CS)
- XML Programming (KNOU, Dept. CS)
▲ Spring 2009
- e-Learning Researcher Methodology (KNOU, GRAD, Dept. e-Learning)
- Discrete Mathematics (KNOU, Dept. CS)
- Visual Programming-Visual Basic (KNOU, Dept. CS)
- Computer Network (KNOU, Dept. CS)
- Internet Used (KNOU,Dept.CS)
- Object-Oriented Programing (KNOU, Dept. CS)
▲ Fall 2008
- Open Source Programming (KNOU, GRAD, Dept. e-Learning)
- Database (Suwon Women's College, Dept. Media Communication)
- C Programming (KNOU, Dept. CS)
▲ Spring 2008
- e-Learning Research Methodology (KNOU, GRAD, Dept. e-Learning)
- Discrete Mathematics (KNOU, Dept. CS)
- Visual Programming-Visual Basic (KNOU, Dept. CS)
- Office & Hangul Used (KADPI)
▲ Fall 2007
- Data Structures (KNOU, Dept. Computer Science;CS)
- C Programming (KNOU, Dept. CS)
▲ 2004
- Web Design (KADPI)