MINISTRY OF EDUCATION Order is hereby given, for the revision of "12-year Basic Education Curriculum Guidelines for Skills-based Senior High Schools: Maritime Affairs", "12-year Basic Education Curriculum Guidelines for Skills-based Senior High Schools: Home Economics", "12-year Basic Education Curriculum Guidelines for Skills-based Senior High Schools: Aquaculture", "12-year Basic Education Curriculum Guidelines for Skills-based Senior High Schools: Food Products" and "12-year Basic Education Curriculum Guidelines for Skills-based Senior High Schools: Foreign Languages"; revision shall be implemented on a year-by-year basis, starting from first-year students of senior high schools in academic year 2022