Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "Academic achievement") AND (subject equals "วิทยาศาสตร์ -- การศึกษาและการสอน (มัธยมศึกษา)") AND (subject equals "Constructivism (Education)") AND (subject equals "Inquiry (Theory of knowledge)") (dateIssued equals "[2500 TO 2566]") AND (subject equals "การบริหารการศึกษา") AND (dateIssued equals "[2530 TO 2539]") AND (author equals "ทองอินทร์ วงศ์โสธร") AND (subject equals "องค์การ") (dateIssued equals "[2500 TO 2566]") AND (subject equals "การบริหารการศึกษา") AND (dateIssued equals "[2530 TO 2539]") AND (dateIssued equals "2533") AND (subject equals "High schools -- Administration") (dateIssued equals "[2500 TO 2566]") AND (subject equals "ปริญญาดุษฎีบัณฑิต") AND (dateIssued equals "[2540 TO 2549]") AND (dateIssued equals "2549") AND (author equals "วีรภัทร ภัทรกุล")
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