Demonstration School of Suan Sunandha Rajabhat University  Congratulations to Teacher Savitri Phewngam, teacher of the Science and Technology learning group that has been published research articles on "Development of academic achievement Basic programming skills and problem-solving skills using the Learning by Doing model combined with project-based learning for Mathayom 5 students (Developing Eleventh-Grade Students' academic achievement of Ability in Basic Programing Using Learning by doing and Project-based learning) in the journal Journal of Humanities and Social Sciences, Suan Sunandha Rajabhat University Vol.7 No.1 January - June 2024 TCI Group Base 2