TY - JOUR AU - Dongja-Roen, Phakorn PY - 2022/09/30 Y2 - 2024/03/29 TI - Guidelines for Teacher Development to Enhance Self-Discipline of High School Students School Expands Educational Opportunities in Lam Sonthi District Under Lopburi Primary Educational Service Area 2 JF - Journal of Graduate MCU KhonKaen Campus JA - jg-mcukk VL - 9 IS - 3 SE - Research Article DO - UR - https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/254972 SP - 196-206 AB - <p> The purposes of this study were 1) to study the state of the self-discipline of lower secondary school students in schools expanding educational opportunities in LamSonthi district group, Lopburi Primary Educational Service Area Office 2; Self-discipline of lower secondary school students in schools expanding educational opportunities in LamSonthi District, Lopburi Primary Educational Service Area Office, District 2. 6 school administrators, 33 teachers, and 174 students, a total of 213 students. The research <br />instruments were questionnaires, interview forms, and conformity assessment forms. suitability and feasibility Statistics used in data analysis These are percentage, mean, and standard deviation. The results of the study were as follows: 1) The results of a study on the state of the self-discipline of lower secondary school students in schools expanding educational opportunities in the LamSonthi district group, Lopburi Primary Education Service Area Office 2, by the overall is at a high level. When considering each aspect, it was found that the aspect with the highest average was leadership, followed by determination, patience, and self-confidence. honesty 2) Guidelines for enhancing self-discipline of lower secondary school students, expanding educational opportunities in LamSonthi district group, Lopburi Primary Educational Service Area Office 2, namely, training to educate Provide experiences for students in educational institutions. by having an expert teacher or responsible for each activity in an educational institution to organize activities to provide knowledge and experience to students whether it is <br />activities in the area of responsibility daily routine activities in front of the flagpole money-saving activities homeroom activities evening exercise activities for self-improvement always and encourage the adoption of student self-discipline principles to apply in teaching and learning in educational institutions and students' society.</p> ER -