The government has not revised the curriculum for public elementary and high schools in over 13 and 20 years respectively, much longer than the recommended revision period of 10 years. Education officials argue a revised basic education curriculum (RBEC) is needed to better prepare students for an ever-changing world. The RBEC emphasizes competency-based learning and mastery of core subjects like Filipino, English, science, and math. It also integrates values and life skills training across subjects and adds a new "laboratory of life" area focusing on practical skills, cultural values, and civic engagement. After 7 years of implementation, the RBEC continues with modifications like a focus on student performance-based grading.