[Teaching and Educational Activities] - March 2024 – Present: Instructor for on-demand Programming and Basic Electrical & Electronics courses at Singal High School, Yongin - March 2023 – July 2025: Instructor for on-demand Information Science courses at Yeongbok Girls' High School, Suwon - August 2021 – Present: Instructor for on-demand Basic Electrical & Electronics courses at Sanbon High School - 2015 – 2023: 10 years of experience as an after-school instructor for elementary, middle, and high schools in the Yongin, Suwon, Seongnam, Hwaseong, and Ansan regions - March 2012 – February 2013: After-school instructor for the Electronics Science class at Jukjeon Elementary School (Yongin) - March 2009 – October 2009: Supervising instructor for the FM Radio Production class at Seomun Girls' Middle School, Seoul [Teaching Experience for Electronics Science Competition Winners] ■ August 2014: Guidance of a Bronze Medal Winner at the National Youth Science Exploration Competition (Suwon City and Gyeonggi-do Middle School Division) Representative) ■ Guidance for the Silver Medal winner at the October 2012 National Youth Science Exploration Competition (Representative for Yongin City and Gyeonggi Province Elementary Division) ■ Guidance for the Encouragement Award winner at the September 2013 National Youth Science Exploration Competition (Representative for Hwaseong City and Gyeonggi Province Elementary Division) ■ Guidance for the Minister of Science, ICT and Future Planning Award winner in the FM Radio Production category at the November 2013 Science Creative Exploration Olympiad (Directly developed the FM radio kit) [Features of the Electronics Science Class] ■ Accessible from anywhere using the Tinkercad online electronic circuit simulator ■ No separate teaching aids required other than a Google account ■ Highly secure due to the use of the simulator ■ Circuit construction and result verification possible via the electronic circuit simulator even in a Zoom environment ■ Class focused on understanding through direct experimentation rather than rote memorization ■ Exciting, intensive, and immersive classes with diverse learning topics Effects of the Electronics Science Class ■ Advancement to physical computing-based convergence coding ■ Deepening knowledge in the electrical and electronic fields of science ■ Motivation for invention through understanding and applying basic scientific knowledge ■ Linked with Science, Mathematics, and Practical Arts subjects ■ Enhancing Problem-Solving Skills, Logical Reasoning, and Creativity Through the Process of Cause Analysis [Features of Coding Class] ■ Use of Tinkercad online electronic circuits and coding simulators ■ Experience from electronic circuit fabrication to coding ■ Experience from block coding to C language ■ Improvement of thinking skills through applied creative processes ■ Completion of results step-by-step through analysis, algorithms, flowcharts, and programming ■ Application of coding class results to real life Benefits of Coding Class ■ Improvement of convergent coding skills based on physical computing ■ Deepening of knowledge in electrical engineering, electronics, and coding ■ Motivation for invention by understanding and applying basic scientific knowledge ■ Linkage with Science, Mathematics, Practical Arts, and Information Technology subjects ■ Enhancement of Problem-Solving Skills, Logical Reasoning, and Creativity through the process of cause analysis Mentoring Activities for Coding Competition Winners ■ Mentoring teams advancing to the finals of the Junior Software Creation Elementary/Middle School division (2019, 2020)