The PREM-Kit, which was created based on the Information-Motivation-Behavioral Skills model, is used in a series of HIV education sessions as part of the intervention. Over the course of three sessions, there will be a total of six weeks (one session for every two weeks). Three sub-modules, namely HIV facts and information, motivation for HIV preventive behavior, and behavioral skills for HIV prevention, will be emphasized in each session to the participants via flip chart and health educational videos. Additionally, participants will receive a QR code that gives them access to the PREM-Kit's e-flip chart, which they can see at a later time.

Knowledge score will be determined by using 15 questions related to HIV/AIDS transmission and prevention. The participants will be asked to respond on the individual statement using "Yes" or "No" or "I do not know" response. Each correct answer will be credited with 1 point, whereas wrong answers and ''I don't know'' answers will be assigned 0 points. The sum calculated to determine a total score for this scale. The possible range of total score is 0 to 15, where higher score indicates higher level of knowledge.

To assess the attitude score, eight items are used to assess the participants' attitude toward HIV/AIDS prevention. It consists of 5-point Likert scale (strongly agree, agree, undecided, disagree and strongly disagree). The scale given to the answers which is positive or agreeable is in the order of 5, 4, 3, 2, and 1. The scale given to the negative answers is in the reverse order. The possible range of the total score is 8 to 40, where higher score indicates higher positive attitude related to HIV prevention.

Practice score will be assessed by six questions. All practice items are measured by "Yes", "No" and "I do not know" response. For questions such as (i) Do you watch any form of pornography?, (ii) Do you smoke?, (iii) Have you ever drink alcohol?, (iv) Have you ever tried any narcotic drugs?, and (v) Have you ever had sexual intercourse?, the "Yes" and "I do not know" responses will be scored as 0 point and "No" response will be scored as 1. On the other hand, the question of (vi) Have you ever talked about AIDS or HIV infection with your parents or other adults in your family?, "Yes" response will score 1 point, whereas, "No" and "I do not know" response will score 0. The possible range of total score of this practice measure is between 0 to 6, where higher score is indicative for more good practices related to HIV prevention.