The document discusses guidelines for work immersion provided in DepEd Order No. 30 s. 2017. Work immersion is a required subject in the senior high school curriculum consisting of 80-320 hours of hands-on experience or work simulation. It is intended to expose students to actual work environments and allow them to apply competencies from their specializations. Schools have flexibility in designing work immersion and can implement in-school, home-based, community-based, or industry partnership models. The order also defines key terms related to work immersion partnerships and implementation.