Diploma Thesis from the year 2020 in the subject Law - Criminal process, Criminology, Law Enforcement, grade: 1.25, University of Northern Philippines (COMMISSION ON HIGHER EDUCATION), course: MASTER OF SCIENCE IN CRIMINAL JUSTICE EDUCATION WITH SPECIALIZATION IN CRIMINOLOGY, language: English, abstract: This research study is all about Therapeutic Modality in the Philippines' Non-Institutional Corrections. The objective of the study was to determine respondents’ contributory factors in the involvement of illegal drugs and to assess the extent of implementation of Therapeutic Community Ladderized Program by the Ilocos Norte PPO and Laoag City PPO to probationers, as well as the problems they have encountered while undergoing said program. The study used the descriptive method of research and utilized questionnaire checklist and conducted informal interview to gather data. A total of 101 probationers undergoing the said program were taken as respondents.