The use of digital media with pornographic video content will result in the disruption of adolescents both physically and mentally. Some conditions can also be experienced by teenagers, including: experiencing a dilemma, namely feeling guilty but feeling addicted, doing imitation (imitation), watching porn videos that encourage teens to imitate sexual acts, disrupted the process of sex education, difficult to concentrate on learning to disrupt their identity , and closed, inferior and not confident. The purpose of this training is to improve media literacy among teenagers. The method used is to adopt action research with 3 stages, planning, action, and fact finding. At the planning stage, the activity begins with identifying the knowledge and experiences of adolescents about the use of gadgets, as well as the experiences of adolescents related to pornographic content. Furthermore, in the action stage, they were given training to improve the correct understanding of the healthy use of media and how to avoid the dangers of pornography. The results of the activity showed that participants' knowledge of the media increased. Participants become aware of the dangers of pornography, they were more confident and empowered to avoid the negative impacts of using smartphones or gadgets. Participants also put forward some suggestions on the topics they are interested in for the next training. At the end of the activity at the fact finding stage, an evaluation is carried out to find out the shortcomings in the activity process.

A thin film of PPIA synthesized from polycondensation reaction of itaconic acid (IA) and 1,3-propanediol (PDO) with spin coating method has been made. To develop the film property, various glycerols (gly) were added during reaction to form PPIA film with 10%, 30%, 50%, and 70% of the total weight of reactans. The molding of thin film was done using spin coater and followed by heating at 150 o for 18 h. The structure change of PPIA before and after film molding was characterized with ATR-FTIR. Test of film with and without meat (beef and pork) using LCR meter was aimed to investigate the conductivity response of film for preliminary study of the film use for meat distinguisher. PPIA synthesized were yellowish viscous gel form. The double bond sites on the itaconate group of PPIA before film molding were still remaining as seen on the FTIR spectra. Films molded were yellowish transparent elastic thin film with three dimensional network via double bond sites. Impedance test showed that the film is very potential for meat distinguisher.