Please use this identifier to cite or link to this item: https://rsuir-library.rsu.ac.th/handle/123456789/3451
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dc.contributor.advisorAnchalee Chayanuvat-
dc.contributor.authorJun Wang-
dc.date.accessioned2026-08-10T07:44:02Z-
dc.date.available2026-08-10T07:44:02Z-
dc.date.issued2025-
dc.identifier.urihttps://rsuir-library.rsu.ac.th/handle/123456789/3451-
dc.descriptionDissertation (Ed.D. (Educational Studies) -- Rangsit University, 2024en_US
dc.language.isoenen_US
dc.publisherRangsit University. Libraryen_US
dc.subjectTeachers -- Professional competenceen_US
dc.subjectEnglish teachers -- Training ofen_US
dc.subjectProfessional developmenten_US
dc.subjectEcological educationen_US
dc.subjectEnglish language -- Study and teachingen_US
dc.titleProfessional competence development of EFL instructors in private colleges in Sichuan Province from the perspective of ecological educationen_US
dc.typeThesisen_US
dc.description.other-abstractThis study examined EFL instructors' professional competence development in Sichuan's private colleges from ecological education perspective. It aimed to explore the impacts of college, social, and educational directors' support on professional competence development, mediated by professional identity. A mixed-methods approach was used, combining quantitative and qualitative analysis, with 436 valid questionnaires and interviews with ten administrators across ten colleges. The results indicated: 1) Private college support, social support, and educational directors' support were found to have significant positive impacts on professional competence development. 2) Professional identity mediated the relationship between these support factors and professional competence. 3) Internal support initiatives such as regular training programs and expert workshops were valued by instructors. 4) Social support from family, peers, and the community reinforced instructors' professional identity. 5) Educational directors' guidance through policy formulation, funding and recognition mechanisms were crucial in enhancing instructors' professional identity. Considering the dynamic educational landscape, future research should explore long-term effects of support interventions via longitudinal studies, and comparative studies between educational institutions and the role of digital tools in professional development are recommendeden_US
dc.description.degree-nameDoctor of Educationen_US
dc.description.degree-levelDoctoral Degreeen_US
dc.contributor.degree-disciplineEducational Studiesen_US
Appears in Collections:EDU-ES-D-Theses

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