{"text_format":"2","workbook":"xlsx","n_sheets":1,"sheets":["Sheet2 (2)"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Sheet2 (2)","index":0,"n_rows":17,"n_cols":7,"rows_kept":17,"cut":false,"hidden":false,"merged":[[13,1,14,1],[13,2,14,2],[13,3,14,3],[13,4,13,6],[1,1,1,6],[2,1,3,1],[2,2,3,2],[2,3,3,3],[2,4,2,6],[8,1,9,1],[8,2,9,2],[8,3,9,3],[8,4,8,6]]}
[]
[null,"2025학년도 하계 중등 정교사 자격연수 실시간 양방향 연수 안내 (1분반)\n(체육 ,기술, 화공)"]
[null,"일시 ","시간","과목명","ZOOM 정보"]
[{"$nulls":4},"회의 ID ","암호 ","링크 "]
[null,"2025.07.21 (월)","09:00~12:00","학교상담의 이해와 실제","995 794 0890",6606,"https://cnu-ac-kr.zoom.us/j/9957940890?pwd=oMv08qwg2Jlr6HlbVF4NSPfntGBy7g.1&omn=87670384851"]
[null,"2025.07.21 (월)","13:00~16:00","교육과정의 이론과 실제 ","995 794 0890",6606,"https://cnu-ac-kr.zoom.us/j/9957940890?pwd=oMv08qwg2Jlr6HlbVF4NSPfntGBy7g.1&omn=82877830812"]
[]
[]
[null,"일시 ","시간","과목명","ZOOM 정보"]
[{"$nulls":4},"회의 ID ","암호 ","링크 "]
[null,"2025.07.22. (화)","13:00~16:00","인공지능 시대의 교육읽기","995 794 0890",6606,"https://cnu-ac-kr.zoom.us/j/9957940890?pwd=oMv08qwg2Jlr6HlbVF4NSPfntGBy7g.1&omn=87057885782"]
[]
[]
[null,"일시 ","시간","과목명","ZOOM 정보"]
[{"$nulls":4},"회의 ID ","암호 ","링크 "]
[null,"2025.07.23. (수)","09:00~12:00 ","평생교육과 학교 교육","995 794 0890",6606,"https://cnu-ac-kr.zoom.us/j/9957940890?pwd=oMv08qwg2Jlr6HlbVF4NSPfntGBy7g.1&omn=87146640132"]
[null,"2025.07.23. (수)","13:00~15:00 ","IB 프로그램의 이해","995 794 0890",6606,"https://cnu-ac-kr.zoom.us/j/9957940890?pwd=oMv08qwg2Jlr6HlbVF4NSPfntGBy7g.1&omn=85274580890"]