JADAM is an organic farming method that has been proven to empower farmers, not only allowing farmers to make their own fertilizers and pesticides, but also returning farmers to become experts in agriculture and their own land because of the experiments and introduction of biological potential in the environment they observe. The purpose of this article is to develop a JADAM model that is adjusted to the availability of materials in the surrounding environment. It is done under the concept of organic farming, and community empowerment. This article is developed from the results of a community service activities. The findings of the research show that there are three ways of making organic fertilizer from materials found the surrounding, namely household organic waste, leaf shoots, and a combination of waste to make organic NPK. Another interesting development of the JADAM method is an organic fertilizer that can be drunk, made from fruits and vegetables. It proves that organic fertilizer is more than safe so that it can be drunk.

Stunting is a significant public health issue and the prevalence of stunting in Indonesia was reported at 21.6% in 2022. This study used a mixed-methods approach. The qualitative component employed a single-case embedded study design, data were collected through semi-structured interviews involving 15 participants and analyzed by using a thematic approach using NVivo-12. Meanwhile, the quantitative component utilized a one-group pre-test post-test design involving 155 respondents, data were gathered using questionnaires and were analyzed using paired t-tests with SPSS-26.Participants had a lack of knowledge about stunting. However, they acknowledged various healthy nutrition and health programs for stunting prevention. There were also various programs managed by local government involving multisector bodies, and communities focusing on reducing stunting prevalence. However, there were expectations to strengthen the program strategies by providing home visits, online educational media, adequate facilities, and infrastructure within Integrated Community Services (ICS (Posyandu)). The paired t-test revealed a significant average difference between pre-test and post-test values, with a mean difference of 1.167 and a p-value of <0.008. The ongoing stunting alleviation program demonstrates the government’s commitment to multi-sectoral collaboration and the use of educational media, such as videos, significantly enhances respondents’ knowledge about stunting.

This study aims to determine and analyze the form of fulfillment of consumer rights of IndiHome service provider users in the Laws and Regulations in Indonesia due to the FUP system and the responsibility of the IndiHome provider towards consumers due to the FUP system. This study is classified as normative research with a historical approach, comparative approach and conceptual approach. Legal materials are collected through document studies, then analyzed prescriptively. The results of the study indicate that consumer rights and the responsibilities of business actors, namely Indihome, have been regulated in Law No. 8 of 1999 concerning Consumer Protection. Although it has been regulated in the Laws and Regulations, this situation is no longer effective because when an error occurs, Indihome can be released from its responsibility. For this reason, it is necessary to revise Article 27 letter b of Law No. 8 of 1999 concerning Consumer Protection.

This research focuses on the development of contextual-based interactive learning media to improve mastery of reaction rate concepts and develop the character of high school students in remote areas. This learning media was developed to provide learning experiences that are relevant to everyday life, therefore the concepts of reaction rate are simpler to understand and apply in students. In addition, this contextual approach also aims to encourage character development, such as responsibility, discipline, creativity, curiosity, and communicativeness during the learning process. A literature review was conducted to gather articles relevant to this topic, with a published time frame of 2018 - 2025. The review shows that this media significantly helps students in understanding the concept of learning material, critical thinking, as well as strengthening positive character aspects that support learning success. This research concludes that contextual-based interactive learning can be an efficient option in the science learning process in high school.

This paper explores the use of genetic algorithms (GAs) for optimizing nonlinear systems in resource allocation. By simulating various allocation scenarios, we demonstrate the efficiency of GAs in finding near-optimal solutions in complex environments. The study provides a comparison of GA performance against traditional optimization methods and identifies scenarios where GAs outperform. The results emphasize the utility of GAs in real-world applications, especially when conventional approaches struggle with large solution spaces.

The aim of this research is to give a new definition and study a new notion of fuzzy ??g-topological R-module spaces using fuzzy ??g-open sets. The concept of fuzzy ??g-topological R-modules is introduced and study them to provide a mathematical basis. Traditional cautiousness for F bisected by ??g-tautologies reigns furtive-space yield we assay different fuzzy ??g-separation axioms such as  where  in the context of these spaces.  Also, we study fuzzy -separation axiom  in fuzzy  - Topological. R-Module space. The results indicate that throughout the  domain of a fuzzy topological R-module space  the following fuzzy separation axioms  and are valid.  Also, we also show that possessing fuzzy ??g-open neighborhoods has further consequences to the structure and continuity of fuzzy topological spaces. The main conclusion of our research is that the mysterious ??g topological R-unit spaces are a new and interesting area for further study. The terms of their operations in addition to providing important information about the interaction between fuzziness and topological properties that may be useful in many mathematical and applied branches.

This research presents a numerical investigation into heat transfer in nanofluid flow using an advanced lattice Boltzmann method (LBM). The study modifies the standard LBM to incorporate the unique properties of nanofluids, such as enhanced thermal conductivity. We simulate convective heat transfer in a pipe with varying nanoparticle concentrations, assessing the effects on heat transfer rates. Results show that nanofluids significantly improve heat transfer efficiency, offering valuable insights for engineering applications in cooling systems.

This research aims to increase knowledge and skills in the futsal sports training program at SMA Negeri 3 Sentani. The PkM activity involved 20 participants with a focus on increasing understanding and skills in the quality of futsal game techniques and tactics. The methods used include explaining theoretical understanding, applying theory, as well as direct practice sessions to improve participants' understanding and skills. The results of the activity showed that 3 people or 15% of participants had a good understanding of the pretest, while 17 people or 85% of participants had limited understanding. After participating in the program, the posttest results showed a significant improvement where 18 people or 90% gained good understanding, while only 2 people or 10% still needed additional understanding. The implication of this activity is that it is hoped that teachers who take part in the training will gain increased competence in designing and implementing futsal training programs, so that they can develop students more effectively, improve school achievement, and enrich PJOK learning methods

Alkaline water is known to have health benefits due to its higher pH than ordinary water. In this study, the production of alkaline water from rainwater using electrolysis method was optimized, with variations in voltage and time to evaluate its effect on pH and Total Dissolved Solids (TDS). The experiment involved three voltage levels (12 Volt, 24 Volt, and 36 Volt) and three time intervals (10 minutes, 20 minutes, and 30 minutes). The results showed that increasing the voltage and electrolysis time contributed significantly to the increase in water pH, which reached the highest value at 36 Volt for 30 minutes. However, increasing the voltage and time also increased the TDS value linearly, which can affect the water quality if it exceeds a certain limit. This study concludes that the optimal voltage for producing alkaline water with suitable pH and TDS is 24 Volt with an electrolysis time of 20 minutes. Thus, this method offers an efficient and simple solution to produce alkaline water from rainwater, which could potentially benefit public health in areas with limited access to high-quality drinking water.

This community service activity is a learning assistance program that focuses on foreign language learning guidance for school-age children in the Glintong Dalam Village environment during semester holidays. With this activity, the children have interesting activities to improve their Arabic and English skills. This activity is one of the agendas of the facilitators of the Community Service Course  of the Tarbiyah Faculty of STAI Darul Hikmahin 2024 in Glintong village. The service activities in the form of a foreign language learning guidance program which were attended by approximately 20 students went smoothly. The result of this activity is that the children are eager to learn Arabic and English and can overcome the difficulties they face when learning Arabic and English at school. In its implementation, children can learn calmly, comfortably, enthusiastically and are able to understand the material presented. This activity also received a positive response from themselves, parents, and the community.