Publication Search

Marriage is a physical and spiritual bond between a man and a woman, aimed at forming a happy and lasting family. In marriage, property plays a crucial role and is legally classified as either joint property or personal property, as regulated in Law No. 1 of 1974 and the Compilation of Islamic Law (KHI). However, property ownership often becomes a source of conflict, sometimes leading to divorce.The legal status of property after divorce depends on the applicable legal framework, whether Islamic law, customary law, or the Civil Code (KUHPerdata). To prevent disputes, couples may establish a prenuptial agreement to regulate property ownership and division. This study employs a normative juridical method by analyzing primary, secondary, and tertiary legal materials. The research aims to provide an understanding of the legal status of property in marriage and the importance of prenuptial agreements in avoiding conflicts and ensuring a harmonious household.

Biogas is a potential renewable energy source to meet energy needs, especially in remote areas that do not have access to electricity. The process of making biogas is carried out through anaerobic fermentation of organic materials such as vegetable waste, livestock manure and agricultural waste. This research aims to design a batch type biodigester that can produce biogas from a mixture of goat manure, chicken manure and vegetable waste. Biodigester is a reactor used to produce biogas. The stirred biodigester aims to mix the substrate evenly in the biodigester and prevent the formation of scum. The biodigester designed has a capacity of 120 liters with a stirring system to increase the efficiency of biogas production. The fermentation process was carried out for 21 days by monitoring parameters such as temperature, pH, Chemical Oxygen Demand (COD), and methane gas concentration (CH4). The results showed that the temperature and pH in the biodigester remained in optimal conditions for the activity of methanogenic microorganisms. The highest CH4 concentration measurement was recorded on day 20 at 60%, which indicates good biogas quality. In addition, the flame test on day 21 produced a blue flame, indicating a high CH4 content. The decrease in CH4 concentration at the end of the study was caused by the exhaustion of organic material. This research contributes to the development of efficient and environmentally friendly biodigester technology to produce biogas as a renewable energy source.

Spentwash, a liquid waste byproduct of bioethanol production, is a potential raw material for biogas production due to its high organic content and abundant availability. PT Energi Agro Nusantara (ENERO) utilizes spentwash through anaerobic digestion processes to produce biogas, which is used as an alternative energy source.However, optimizing biogas production still faces various challenges, including the need for efficient monitoring and increased production volume. Internet of Things (IoT)-based technology offers a solution through real-time monitoring systems, enabling direct and accurate methane level measurements.This study aims to develop a prototype of a stirred digester equipped with an IoT-based methane gas detection sensor, using the MQ-2 sensor to detect methane gas.

The Keuliling Dam has an important role in meeting water supply needs in the surrounding area. After operating for more than 10 years, an evaluation of operation and maintenance performance is required to ensure its continued function. This research aims to analyze the condition of the Keuliling Dam through assessing the condition index for each dam component based on primary and secondary data. The assessment is carried out by providing a condition index value that reflects the level of damage to the safety aspects and environmental performance of the dam. The results of the analysis show that the condition index value for the Keuliling Dam is 4, which is included in the minor damage category. This condition indicates the need for maintenance action to prevent further damage. Based on observations, deposition of material and rubbish is one of the main problems that affects dam performance. This research provides an important basis for managers in determining strategic steps to improve the performance of dam operations and maintenance. The evaluation carried out aims to ensure that the Keuliling Dam can continue to function optimally, support water supply, and minimize the risk of more serious damage. It is hoped that the recommendations from this research can become a reference in managing dams effectively and efficiently.

The learning process can proceed well if aided by the presence of teaching aids.Because the teaching aid for the electrical system of the motorcycle rear brake light was not available, this teaching aid was created.The purpose of this research is to determine: (1) the method of creating a teaching aid for the rear motorcycle brake light system, (2) the feasibility level of the teaching aid for the rear motorcycle brake light system, and (3) the students' response to the teaching aid for the rear motorcycle brake light system.This research uses a development research approach, also known as Research and Development (R&D). The Research and Development (R&D) method is a research method used to produce a specific product and test its effectiveness. This research will be conducted at SMK Negeri 1 Nisam. The implementation will be carried out in the even semester of the 2024/2025 academic year. This research and development uses 3 methods in data collection. The methods used are observation, questionnaires, and documentation. The data analysis technique used in this research is descriptive analysis, which presents the results of product development in the form of learning media, testing the validity and suitability of the product for implementation in the electrical system of motorcycle rear brake lights.The results of the research on the development of teaching media props, which have gone through several stages such as potential issues, data collection, product design, product validation, design revision, product testing, until it became a teaching media prop for the electrical system of the motorcycle brake light. The results obtained from the material expert validation were 91.31% by validator 1 and 95.13% by validator 2. The media expert validation results were 97.91% by validator 1 and 97.91% by validator 2. The results of the students' responses to the teaching aids, after calculations, showed a total response score of 506 out of 572 overall. With a final score percentage of 88.46% and the qualification of the developed teaching aids' response being in the "Very Good" category.

The training titled "Innovative Studentpreneur: Integrating Design Thinking into the Business World" is designed as a solution to enhance students' entrepreneurial competencies through creative and innovative approaches. This training focuses on providing an in-depth understanding of the principles of design thinking to create business ideas that are both solution-oriented and sustainable, thus fostering the development of competitive ventures. The target participants of this training are final-year students from the Faculty of Economics at Universitas Nasional PASIM Bandung, located at Jalan Dakota No. 8A, Bandung. This training aligns with the vision and mission of both the university and the faculty, which aim to produce graduates capable of creating businesses and becoming studentpreneurs. The training is designed to be engaging and interactive by combining various methods such as discussions, simulations, and lectures to enhance participant involvement. Based on the implementation of this Community Service (Abdimas) activity, it can be concluded that the event met the needs of the partner, Universitas Nasional Pasim, and that the material presented was well understood by the participants. However, for future Abdimas activities, it is recommended to focus on more technical training, such as the utilization of artificial intelligence (AI), data analysis techniques, and the use of Microsoft Office, especially Excel. This training is expected to continue supporting the development of students' skills and their relevance to the demands of the workforce.

This research aims to examine how to optimize the learning management system (LMS) to support cadets' teaching and learning activities at the Naval Academy. It investigates the issues and analyzes the problems and constraints related to LMS learning. This research employs a qualitative methodology. E-learning (Smart class) has been developed to support all teaching and learning activities for cadets within the scope of the Naval Academy. One of its supporting components is an Electronic Learning application with a web-based Learning Management System, which serves as the software used by educators in universities and schools as an online learning medium based on the Internet. This application aids lecturers/instructors in learning and facilitates information sharing through virtual classrooms, allowing cadets to access materials within a specified timeframe. This Learning Management System assists both lecturers and cadets in conducting their online classes, enabling virtual interactions for discussions, solving questions both online and offline, and accessing materials available in cadets’ classrooms. The LMS model significantly supports the teaching and learning activities at the Naval Academy. Cadets can access it anytime and anywhere with just an internet connection and a laptop or computer.

This community service program aims to equip students with knowledge and skills relevant to facing the challenges of the digital workforce. The activity was attended by 40 students, with materials covering four main topics: Understanding the Digital Era Workforce, Key Soft Skills for the Digital Era, Building Competencies for the Digital Workforce, and Preparing for Career Success. In addition, participants were guided in creating an individual Action Plan to prepare themselves for career success in the future. The methods used in this program included material presentations, interactive discussions, and the development of personal action plans, aiming to enhance both technical and non-technical skills needed in the digital workforce. Evaluation results show that 75% of students rated the material as excellent, 20% as good, and 5% found it somewhat beneficial. This indicates the program’s success in providing significant value to participants. This program is expected to enhance students' readiness to enter the increasingly digital and technology-driven job market, while providing valuable insights for planning and developing their careers. Moving forward, this activity can serve as a model for developing more effective community service programs that align with the needs of the modern workforce.

Dead skin cells can occur due to many factors, such as increasing age, sun exposure, and an unhealthy lifestyle. Signs of skin problems due to the buildup of dead skin cells are dull skin, acne, and dry skin.  Body scrub is a type of skin care that can provide many benefits for skin health and beauty. Scrub is the process of exfoliating dead skin cells using a scrub or natural ingredients. Pedada fruit scrub is a natural beauty care innovation originating from the coast of Indonesia, especially from areas rich in pedada fruit plants (Sonneratia spp.). Pedada fruit is known to have high antioxidant content which can provide benefits for the skin, such as brightening it, reducing wrinkles, and fighting the effects of free radicals. This scrub uses pedada fruit extract which is rich in flavonoids, tannins and vitamin C to care for the skin naturally. This body scrub product not only offers beauty benefits but is also environmentally friendly because the raw materials are easy to find in coastal areas and do not require complicated chemical processes. This research aims to examine the benefits of pedada fruit scrub as a natural beauty solution that is rich in antioxidants.

The implementation of science learning in schools not only aims to improve students' academic understanding, but also plays an important role in building religious character. Research shows that the integration of religious values in science learning can strengthen students' belief in religious teachings and increase their positive behavior. For example, Islamic values integrated into science materials at the SD/MI level can encourage students to be more convinced of the existence of Allah and follow His provisions, thus forming a strong religious character. In addition, learning approaches that prioritize routine activities such as praying together and reading the Qur'an before lessons have also proven effective in instilling religious character. Furthermore, the application of learning modules that integrate basic concepts of science with Islamic values, such as those conducted at the University of KH Abdurrahman Wahid Pekalongan, shows that students can better understand the material while internalizing religious values in their daily lives. Other studies also emphasize the importance of character education programs integrated in the curriculum, where religious activities at school, such as congregational prayers and holiday celebrations, contribute significantly to the formation of students' religious character. Thus, well-designed science learning can be an effective means to build students' religious character.

Composite materials have better material properties than ordinary materials. Based on current developments, the author participates in the development of composite materials by making a fiber from umbrella grass which is used to make composite materials. The author uses a grooved roller press to make umbrella grass fibers, using various loadings of 35kg, 40kg and 45kg, umbrella grass that has been rolled then looks at the structure of the fiber whether there is damage or fracture then every loading 3 fiber samples are taken and tested to obtain the strength value maximum pull. After the test data is obtained, calculations are carried out to obtain the maximum tensile strength value of each sample. The results obtained from each fiber with the highest tensile strength are loading of 35 kg with a tensile strength of 61.13478261MPa with a well-formed fiber structure, defects or fractures occur, then loading of 40 kg with a tensile strength of 55.90645161MPa with a well-formed fiber structure without Defects occurred and the final loading was 45 kg with a tensile strength of 28.02857143 MPa with the fiber structure formed where there were broken or defective parts of the fiber. Based on the research that has been done, umbrella grass fiber which has the highest tensile strength value and also has good fiber without damage is fiber at a loading of 35 kg.

Briquettes are a type of alternative energy whose raw material source comes from agricultural waste such as coconut shells. Coconut shells are converted into charcoal which has a higher calorific value through the pyrolysis process. The aim of this research is to determine the effect of comparing particle size and printing pressure on the length of burning time and burning temperature, so as to obtain a briquette composition that is durable and produces high temperatures. In this research, the raw material used was shell waste with a drying process of 400°C and the particle size variations used were mesh 30, 150 and 250 mixed with 12 grams of starch adhesive. The briquette molding process uses 3 kg and 5 kg pressure, which are then dried using an oven at a temperature of 750°C for 3 hours. Tests were carried out on burning time, burning temperature, water content and ash content. From the research results, it was found that for the highest temperature, briquettes with a particle size of 250 mesh were produced with a pressure of 5 kg at 312°C, and the flame duration of the briquettes was 240 minutes.

The provision of in-flight catering services is a crucial component in ensuring a high-quality flying experience, guaranteeing food safety and nutritional balance to support passenger health during flights. PT. Aerofood Indonesia Denpasar is committed to being an internationally recognized catering company that provides a diverse range of meals, including Asian cuisine, Japanese/Korean cuisine, Western cuisine, Nusantara and local cuisine, pastry and bakery products for airline passengers. One of the most frequently produced main dishes is Woku Belanga Fish.This study aims to provide a comprehensive overview of the importance of food safety implementation and nutritional analysis in the in-flight catering industry. The research employs a qualitative approach through observations and interviews. Food safety assessment is conducted by determining Critical Control Points (CCPs) at each stage, from raw material reception to distribution to the aircraft. The majority of product descriptions align with the Indonesian National Standard (SNI) 01-4852-1998. Laboratory examination of the Ikan Woku Belanga dish revealed a total plate count (TPC) of 1.1 × 10⁴ CFU/g, with no detectable levels of Enterobacter, Escherichia coli, Staphylococcus aureus, or Bacillus cereus. In terms of its nutritional value, when served as a lunch option for midday flights, the Woku Belanga Fish dish meets 61.5% of the energy requirement, 85.5% of protein, 60.5% of fat, and 54.7% of carbohydrates, based on an adult daily energy requirement of 2,150 kcal.

The food industry not only pays attention to aspects of nutritional value and benefits, but also aspects of food safety by implementing a prevention system at the critical point of danger, namely HACCP. PT. Aerofood Indonesia is committed to meeting food needs on board aircraft and plays an active role as a provider of supporting services for Garuda Indonesia airline as the parent company and several foreign airlines. This research was conducted with a focus on the Tuna Pasta Salad menu. The food processing process from receiving raw materials to serving is analyzed according to HACCP principles, while the nutritional content of the menu is evaluated to ensure that the meal is balanced and adequate for passengers during the flight. This research is expected to provide a comprehensive picture of the importance of implementing food safety and nutritional analysis in the inflight catering industry. This research method uses a qualitative approach by conducting observations and interviews. At each stage, food safety at ACS Denpasar is carried out through the application of HACCP. From the results of microbiology laboratory tests, no pathogenic bacteria were found. The nutritional value per serving of tuna pasta salad is 113.4kcal, Fat=5,484g, KH=11,694g, Protein=4,242g. This menu is used as an appetizer which is sufficient for 17.65% of energy, of the 30% requirement for a passenger's lunch based on the nutritional adequacy of an adult, namely 2150 kcal.

This community service activity aims to integrate theory and practice through the construction of simple shelters by the academic community of the Vocational Program at Gorontalo State University. The activity is motivated by the need to improve the technical competence and social skills of building architecture students. The method used is participatory action learning, involving students and faculty members from planning to evaluation. The activities include group division, case studies at brick and block factories, construction of the lower, middle, and upper structures, and final assessment. The results showed that 70% of students mastered construction skills in accordance with simple building standards, with the final product being a functional shelter. The main challenges faced were team coordination and time management. Discussions confirmed that this model is effective in enhancing technical skills, teamwork, and understanding of sustainable construction, and is worth replicating in other vocational programs. The shelter construction also provided an opportunity to reflect on real-world applications of architectural theory, while addressing pressing community needs. Through active participation, students gained firsthand knowledge in applying design concepts and construction techniques that are crucial to the construction industry. Furthermore, the activity demonstrated the potential for developing students' abilities to apply architectural concepts that are not only relevant to academic requirements but also to practical, community-based construction needs. The project also emphasized the importance of sustainable building practices, focusing on materials and methods that minimize environmental impact. The construction of the shelter not only provided practical experience but also enriched students' knowledge in creating environmentally friendly and sustainable construction solutions.

Reading plays an important role in building a literate generation that is able to improve academic skills, broaden horizons and maintain local cultural identity. However, the low interest in reading in Indonesia, especially among students, is a big challenge. Internal factors, such as student motivation, and external factors, such as family and school support, are highly influential. Strategies such as reading for pleasure, edutainment and the School Literacy Movement are effective in fostering a reading culture as well as shaping students' characters, such as honesty, empathy and critical thinking. Challenges in implementation include limited reading materials, teacher training, technology support and collaboration with the community. Strategic steps, such as enrichment of reading materials, intensive teacher training and community involvement, are needed to overcome them. With good literacy, students can think critically, have character and contribute positively. This research uses a qualitative approach through a literature study to examine the importance of literacy culture.

Background: Hypertension is one of the causes of premature death because it is associated with the risk of cardiovascular disease. In Indonesia itself, the prevalence of hypertension is quite high, reaching 34.11% in the population over 18 years of age because it is related to the poor lifestyle of Indonesian people, such as eating daily food, rarely consuming fruits and vegetables that are rich in nutritional deficiencies, rarely exercising, smoking from an early age, frequently drinking alcoholic beverages, frequently experiencing severe stress, or hypertension sufferers who do not regularly take medication. Purpose : this training is an intervention effort towards self-care and quality of life for cadres in Cepaka Village with the hope of improving the quality of life for the elderly. Method : will be carried out face to face for one month in four meetings. The meeting consists of assessment activities before (pre test), lecture, video screening, distribution of booklets and assessment after (post test). Results: based on the pre-test results, the average was 67 and after the post-test the average participant score was 85, so that there was an increase in knowledge and an increase in the optimization of cadets in Cepaka Village. Conclusion: This PKM has been implemented by providing education through the delivery of material, and understanding of the material followed by participants. Participants consisted of elderly cadres from Cepaka Village.

This study aims to identify the problems faced by students in implementing learning. This study used a quantitative approach with a survey method, involving 30 students from two high schools in Yogyakarta. Data were collected through questionnaires about students' learning difficulties, interests, and needs for learning media. The results showed that 96% of the students considered chemistry as a difficult subject to understand because of the abstract nature of the material. As many as 64% of the students felt bored due to the uninteresting presentation of the material, while 72% of the students indicated the need for varied learning methods and interactive learning media to facilitate understanding. The results of the study showed that an innovation was needed to support chemistry learning activities to make learning more active and enjoyable so that it does not lead to student boredom. The developed virtual laboratory media provides flexible, safe and economical simulation of chemical experiments. This application is designed to be accessible without an internet connection using an Android device, allowing students to learn anytime and anywhere. The use of this virtual lab is expected to increase students' motivation, understanding of concepts, and learning experience.

Along the devolopement of times, technological advances have made changes, including in the field of clothing such as streetwear. This streetwear will be combined with batik materials and also added with manipulating fabric techniques, namely knife pleats and accordion pleats. The problem in this paper is how to apply manipulation of fabric knife pleats and accordion pleats on streetwear? This paper aims to determine the process of applying knife pleats and accordion pleats to streetwear. The method used is a qualitative research method. The process of applying fabric knife pleats and accordion pleats to streetwear begins with designing, measuring the body, making the patterns, forming knife pleats and accordion pleats, merging, to sewing. In making the design, the author combines materials, colors, and shapes. In making knife and accordion pleats, the author applies the same shaping technique but differs in size. Knife pleats will be applied to the wrapped skirt, while accordion pleats are applied to the inner garment. Based on the results of the research on the manipulation of fabric knife pleats and accordion pleats on streetwear that have been completed, the authors found several suggestions when making them, among them are, if you want to use knife pleats, it is better to use plain fabric so that the results of the pleats look clearer. When ironing, both knife pleats and accordion pleats can use the help of pins for a neater look.

The purpose of this activity is to provide guidance to the students of Pondok Pesantren Darul Hikmah Tulungagung in participating in the Basic Level Scout Leader Training Course (PMTD). This course aims to enhance the students' knowledge, skills, and insights into scouting activities as a platform for character and leadership development. The guidance is carried out through various theory and practice sessions, covering basic scouting materials, scout activity management, and essential techniques in scouting. Additionally, this activity emphasizes the application of scouting values in the students' daily lives. Through this guidance, it is expected that the students will become competent scout leaders capable of leading scout activities in the pesantren environment as well as in the broader community. This guidance also aims to foster a spirit of teamwork, leadership, and responsibility among the students.