Precious International School of Davao believes that education is achieved through holistic formation of the learner as a Filipino, as a Christian and as a citizen of the world.

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As a Filipino school, PISD adheres to the premise that the core of patriotism and nationalism is the appreciation of Filipino, Mindanaoan and Davaoeno heritage; without which, pride in the Filipino culture cannot be truly imbibed. As love for country remains a personal ideal, it is demonstrated by an unselfish and sincere compassion for the marginalized, underprivileged and disadvantaged members of society. It does not also dis- regards the fact the fact that the environment is of primal importance in upholding the values and principles of a true Filipino. It further believes that national transformation can only be achieved by raising a new breed of leaders who shall govern with integrity, honesty and fear of the Lord.