what is the all about of this DO 52, S. 1987 – THE 1987 POLICY ON BILINGUAL EDUCATION which, states "Filipino and English shall be taught as language subjects at all levels to achieve the goals of bilingual competence."

The Department Order No. 52, series of 1987, also known as "The 1987 Policy on Bilingual Education" is a policy implemented by the Department of Education in the Philippines. This policy mandates that both Filipino and English should be taught as language subjects at all levels of education.

The main goal of this policy is to achieve bilingual competence among Filipino students. This means that students should be able to effectively communicate and understand both Filipino and English languages.

The policy is based on the belief that being bilingual can provide several advantages. It can enhance cognitive development, promote cultural awareness and understanding, and provide more opportunities in the global market.

Here are the steps to understand this policy:

1. Understand the context: The policy is implemented in the Philippines, a country with more than 100 languages. Filipino and English are the country's official languages.

2. Know the purpose: The policy aims to make Filipino students competent in both Filipino and English.

3. Understand the benefits: Being bilingual can provide cognitive, cultural, and economic advantages.

4. Implementation: The policy mandates that Filipino and English should be taught as language subjects at all levels of education.

5. Outcome: The expected outcome is for Filipino students to be bilingual, being able to effectively communicate and understand both Filipino and English languages.