Vol. 2 No. 5 (2025): May

Editor’s Note
Institute of Sufficiency Journal, Vol. 2 No. 5, May 2025

          The research and academic articles published in the Institute of Sufficiency Journal, Volume 2, Issue 5, May 2025, have been well received by researchers, academics, university lecturers from various institutions, as well as independent scholars who have shown continuous interest in submitting their work for publication. The journal is also honored to receive the support of distinguished experts in multiple disciplines, who serve as advisors, editorial board members, and peer reviewers. Their expertise plays a crucial role in enhancing the academic quality of the journal in accordance with the evaluation criteria of the Thai Journal Citation Index Centre (TCI).

This issue comprises four research articles and two academic articles, as follows:

Research Articles

1. Ethical Leadership of School Administrators and Educational Administration of Educational Personnel in the Office of Educational Service Area

2. The Relationship Between Participation and Educational Administration of Educational Personnel in the Office of Educational Service Area

3. Emotional Regulation and the Effectiveness of Educational Institutions of Educational Personnel in the Office of Educational Service Area

4. Postmodern Middle Way Philosophy and the Development of Quality of Life

Academic Articles

1. Upekkha Paramita in Theravada Buddhist Philosophy

2. The Application of the 17th Royal Working Principle: Self-Reliance

           All articles in this issue have undergone a thorough review process. The editorial board conducted an initial quality screening before submitting each article to three independent experts for peer review. The selection process strictly follows the standards set by the Thai Journal Citation Index Centre (TCI), with emphasis on the alignment of each article to the journal’s objectives and its contribution to applicable academic knowledge.

           The editorial board sincerely hopes that the articles in this issue will significantly contribute to advancing knowledge in education, administration, philosophy, and social development, fostering the continued growth and sustainability of Thai society.