The Community Service Program (KKN) of the Faculty of Economics, UNKRIS, aims to raise awareness and change behavior among the community in Pondokgede sub-district regarding the environment, starting with the household environment in handling organic and inorganic waste through composting and the use of Biopori Infiltration Pits (LRB), waste banks, and greening for Green Open Spaces (RTH). The method used in this study is qualitative analysis. Before the KKN FE UNKRIS activities were implemented, several steps were taken to ensure the smoothness and effectiveness of the program, including preparation, implementation, and evaluation. Overall, the KKN FE UNKRIS program in the environmental conservation movement and its implementation in Pondokgede sub-district has had a positive impact on accelerating the development of Pondokgede sub-district, as evidenced by the improvement in community behavior toward the environment and the level of community satisfaction with the KKN FE UNKRIS program. The implications of this KKN program include the need for continuous monitoring to ensure that community awareness of a clean and healthy environment continues to increase. Additionally, the program should be continued until the stage of utilizing the results of waste processing generated by each community in Pondokgede.

Often, retributive approaches in Indonesia's criminal justice system have failed to address minor offenses fairly and efficiently. The study intends to assess the feasibility of restorative justice (RJ) in practice while also addressing the social and institutional challenges that come with handling minor cases in urban and semi-urban areas. Using qualitative methods within a descriptive-evaluative approach, it analyzes 10 real cases from East Jakarta and Depok involving 25 informants from five major stakeholder groups. Findings indicate that almost 80% of the cases were appropriately disposed of through community mediation, the results of which were satisfying to victims, fastened processes, and no harm caused to the offenders. On the contrary, there were some challenges, such as limited knowledge among law enforcement officers, a lack of training, and victims' disbelief in those solutions. It recommends success indicators defined from the culture of field practices and introduces a modeled policy for RJ in the Indonesian context. What makes this research novel is the cross-actor approach and theoretical integration that truly minimizes the gap between law-related formal regulations and restorer justice in practice.

This study investigates the effect of using audio-visual learning media on the learning motivation of Package C learners at the Medan City Learning Activity Center (SKB). The research problem addressed is the low learning motivation among nonformal learners, which affects their learning outcomes. The purpose of this study is to determine whether the use of Plotagon-based audio-visual media can significantly increase learner motivation. A quantitative approach with a quasi-experimental design (One Group Pretest-Posttest) was used. Data collection was conducted using a Likert-scale questionnaire, validated by an expert and tested on a trial class. The sample consisted of 25 learners. Data analysis included normality tests, homogeneity tests, and hypothesis testing using a paired t-test. The results showed a significant increase in the average motivation score from the pretest (51.84) to the posttest (89.56). The hypothesis test produced a t-count value of 24.156, which was greater than the t-table value of 2.064 at a 5% significance level, with a p-value < 0.001. This indicates a statistically significant difference between the pretest and posttest scores, confirming that the use of Plotagon audio-visual media effectively enhances the learning motivation of Package C learners. The study suggests that integrating interactive and engaging media in nonformal education can improve learning outcomes and student enthusiasm.

Improving teacher competency is a key factor in improving the quality of education. One of the latest innovations in teacher professional development in Indonesia is the Merdeka Mengajar Platform (PMM), a digital-based platform designed to provide flexible access to independent training. This study aims to evaluate the effectiveness of PMM in improving teachers' pedagogical and professional competencies, especially in the context of educational transformation in the digital era. The method used is a literature study, by collecting and analyzing relevant literature from reputable academic sources. The results of the study indicate that PMM significantly improves teacher competency through interactive modules, online learning communities, and digital resources designed for learning personalization. Teachers who participate in training through PMM show better ability in implementing innovative learning strategies compared to those who do not use this platform or participate in traditional training. However, the effectiveness of PMM can be influenced by teachers' technological readiness and digital literacy, especially in areas with limited infrastructure. This study highlights the importance of supporting technology-based education policies to ensure that the benefits of PMM can be felt inclusively and sustainably. In conclusion, PMM is a promising solution to address the teacher training gap in Indonesia, but requires a strategic approach to improve its access and effectiveness. Further research is needed to evaluate the long-term empirical impact of this platform on teacher professional development and student learning quality.

Adolescent sexual behavior can be influenced by exposure to mass media, both print and electronic. One of the efforts to improve adolescents' knowledge about sexual behavior is by providing health education.  Peers are also a significant source of information about sex in shaping adolescents' sexual knowledge, attitudes, and behavior. This study aims to determine whether or not there is an effect of Group Guidance with Peer Group Education on the Level of Knowledge about Premarital Sexual Behavior of Adolescents at Smk Bina Informatika Bogor City. This study used a pre-experimental research design of the pre-post part in one group (One-group pre-post test design). The results showed that based on the Marginal Homogeneity Test obtained (Asymp.Sig) 0.000 <0.05, Ha was accepted, meaning that there were differences before and after being given group guidance with peer group techniques about adolescent premarital sexual behavior.