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The increase in population has an impact on increasing waste, including cooking oil waste known as used cooking oil. This used cooking oil is not always thrown away, but can also be reused. However, improper disposal of waste cooking oil can cause environmental problems. Used cooking oil is a type of waste that can pollute the environment by increasing COD (Chemical Oxygen Demand) and BOD (Biological Oxygen Demand) levels in the water. Apart from that, this oil can also cause an unpleasant odor due to the biological degradation process. Currently, used cooking oil is often thrown directly into the drain. This research was conducted in Wonorejo Village, Surabaya, with data collection methods in the form of questionnaires, field observations and interviews as primary data, as well as a general description of the area and related literature as secondary data. The results of the analysis show that there are variations in views and practices in managing used cooking oil among respondents. The level of public awareness about the importance of managing used cooking oil to support the zero waste concept varies. The majority of respondents (64%) stated that the main responsibility for managing used cooking oil lies with the users themselves.

The use of chemical fertilizers in agricultural activities in Wonosobo can cause heavy metal contamination and soil damage on agricultural land. Gunturmadu Village is a village located in Wonosobo Regency with the majority of the population working as farmers. Based on observations, organic materials in the form of soybean boiled water waste in Gunturmadu Village have not been widely utilized. KPM students in Gunturmadu Village planned a socialization program for the practice of making liquid organic fertilizer from soybean boiled water waste using the batch broth fermentation method as an effort to realize a sustainable environment by preventing damage to soil nutrients, thereby increasing agricultural yields and increasing knowledge and skills in making liquid organic fertilizer. The activity was attended by 26 PKK RW members of Buaran Hamlet, Gunturmadu Village and 13 KPM students with direct counseling and practice methods. Data collection was in the form of pre-tests and post-tests. The research stages include the preparation, counseling, and evaluation stages. The results of the study showed an increase in knowledge and skills in making liquid organic fertilizer by 70.6% and a decrease in the percentage of misunderstanding by 70.96%.

The processing of garden products, namely cassava as an effort to develop the community's economy and increase the creative economy of the Sumur Village community is one of the leading work programs of post 94 in completing the community service process. This community service activity is a form of training for the community in the implementation of cassava garden product processing in Sumur Village, Brangsong District, Kendal Regency. The factor that encouraged group 94 to process garden products in Sumur Village was the abundance of cassava plants that were not optimally utilized. So it needs to be optimized as a food ingredient that is ripe and ready to be. The implementation of the community service above also has a mission to create new innovations in the processing of garden products, namely cassava can be processed into cassava rengginang, cassava layer, cassava brownies, cassava dodol, mocaf flour, and cheese cendol (cheese cassava). The implementation of this community service uses a training method for the community whose majority livelihood is as a farmer. The stages carried out are starting preparations, namely recording data on residents who work as farmers and the availability of cassava harvests on the Plantation. Next, start the implementation stage by involving extension workers from the Kendal Regency UMKM Service to help provide processing training on the potential of cassava harvests from raw to cooked. This service aims to improve the creative economy through cassava processing training for the people of Sumur Village.

Excessive physical, mental, or emotional exertion can lead to work fatigue, which is a decrease in almost all physical skills, including strength, speed, response time, coordination, balance, and decision making. Based on the previous pre-reset, it turned out that some employees at the Nutrition Installation of Mardi Waluyo Blitar Hospital were divided into three shifts where employees worked morning, afternoon, and night as a source of their complaints. This is possible because workers spend long hours and have a heavy workload, even though one person does many activities. This study aims to determine the relationship between fatigue factors in this example of work shifts and length of work at the Nutrition Installation of Mardi Waluyo Blitar Hospital with employee work fatigue. The method of this study is quantitative with a total sampling technique of total sampling on 32 respondents using Speareman Rank Collection analysis. The method of obtaining research data was carried out by field observation and filling out questionnaires. The results obtained were employees of the nutrition installation, especially in the processing division of Mardi Waluyo Blitar Hospital with the majority of female employees with a percentage (71.9%) or 23 out of 32 people. The majority of the age of the 32 samples observed was <25 years or (53.1%) The working mass of the majority of nutrition installation employees was <5 years with a percentage of (71.9%) or 23 people. Based on the results of statistical tests, there is a significant relationship between work shifts and work periods with complaints of work fatigue in nutrition installation employees, especially in the processing division of Mardi Waluyo Blitar Hospital. The conclusion that can be drawn is that there is a relationship between work shifts and work periods on work fatigue

The research issues include the performance of three-phase induction motors and the impact of load on three-phase induction motors. This study aims to develop a driving system for empty fruit bunches (EFB) processing machines using induction motors at PT. Suryabumi Agro Langgeng, South Sumatra. The research was conducted at PT. Suryabumi Agro Langgeng in South Sumatra, from May to June 2024. Primary data in this research were obtained through observation and interviews, while secondary data were gathered from document analysis. In the context of this research on three-phase induction motors, document analysis techniques can be used to analyze various documents such as scientific literature, technical specifications, maintenance reports, production records, or other documents related to induction motors. The research methods include system requirements analysis, system design and implementation of the driving system, and performance testing of the developed system. The results show that the use of induction motors can provide better operational efficiency in EFB processing. This research is expected to contribute positively to improving the efficiency and productivity of PT. Suryabumi Agro Langgeng's operations.

This research was motivated by several problems, namely, employees' health conditions, use of uniform, food processing and conditions of premises and equipment. The aim of this r esearch is to analyze hygiene and sanitation in food processing in the kitchen of the Hotel Rangkayo Basa Padang.  This type of research is descriptive qualitative. The type of data used in this research is primary data, namely data obtained from interviews, observation and documentation. Data collection techniques in this research are interviews, observation and documentation. The research instrument used in the research was observation using Aiken V. The results of this research indicate that the analysis of hygiene and sanitation in food processing in the kitchen of the Hotel Rangkayo Basa Padang still needs some evaluation in hygiene and sanitation in food processing. Regarding personal health, personal hygiene, cleanliness of uniforms, employees are expected to have a health check at least once a year, maintain personal hygiene such as cutting their hair and wearing gloves and to be able to wear brightly colored uniforms. Then the equipment storage is still not up to standard and the cleanliness of the equipment is appropriate because there is already a place to wash the equipment and it is washed using a special liquid.

Along with the development of technology, the use of computers as a tool really needs to be used, especially in the health sector. The Prabumulih City General Hospital is the only hospital owned by the Prabumulih City Government and is a first-level referral. The patient registration process at the Prabumulih City Hospital is still direct, by means of the patient/patient's guardian coming directly to the health service facility, then the patient is given a registration queue number, then the patient waits for a call according to the queue number, after the queue number is called, the officer will ask the type of patient new or old, poly patient purposes, outpatient or inpatient care, private payments or BPJS, after that the officer enters patient data to create a queue number for patient care in order to get health services. In this regard, it is necessary to have an application system for patient administration so that new patients can register online through the internet network, making it easy for old patients to check personal data, view doctor schedules, take queues and others.

PT. Epsindo Jaya Pratama is a company engaged in manufacturing. This research contains web- based financial informasi processing applications, because they can help make it easier to work on. The problems that occurred at PT. Epsindo Jaya Pratama is currently still conventional or still manual, that is, it still uses the Ms. Excel. This study aims to help make it easier to input financial informasi for PT. Epsindo Jaya Pratama, by submitting suggestions for creating a web- based financial informasi processing application, it is hoped that later financial informasi processing will be easier, faster and more practical. In this financial informasi processing application, it is proposed to use the Xampp program with PHP and MySQL databases which will make workmanship easier in processing financial reports.

Smart farming has become a rapidly growing research area with the aim of increasing agricultural productivity and efficiency through advanced technologies. One of the key technologies in smart agriculture is image processing, which enables real-time monitoring and analysis of crop conditions. This article reviews image processing applications in smart agriculture, with a focus on the methods and techniques used for crop monitoring. Image processing methods discussed include pest and disease detection, measuring plant growth, as well as monitoring soil moisture and plant health. Image processing techniques such as convolution-based image analysis (Convolutional Neural Networks/CNNs), image segmentation, and pattern recognition are applied to obtain accurate and relevant information. Case studies and field experiments show that image processing can provide accurate and real-time data, enabling farmers to make more informed and efficient decisions. In conclusion, the application of image processing technology in smart agriculture has great potential to increase crop yields, reduce resource use, and advance sustainable agricultural practices.

Penelitian ini bertujuan untuk menginvestigasi efektivitas dan dampak program deliniasi terhadap kepastian hukum, perlindungan hak atas tanah, serta kendala yang dihadapi dalam implementasi program tersebut di wilayah IKN, Kutai Kartanegara. Pendekatan penelitian yang digunakan adalah yuridis empiris yang berbasis pada teori hukum. Penelitian ini memfokuskan pada tiga rumusan masalah utama. Pertama, apakah program deliniasi mampu memberikan kepastian hukum yang memadai terhadap kepemilikan hak atas tanah di wilayah tersebut. Kedua, bagaimana perlindungan hukum terhadap kepemilikan hak atas tanah dijalankan melalui program deliniasi. Ketiga, kendala apa yang muncul dalam pelaksanaan kepemilikan hak atas tanah melalui program deliniasi, serta upaya apa yang dilakukan untuk mengatasinya. Data empiris diperoleh melalui wawancara, observasi lapangan, dan studi dokumentasi. Hasil wawancara yang diperoleh diolah dengan cara diskriptif-kualitatif yaitu pendekatan perundang-undangan dipadukan dengan data yang diambil dari data hasil wawancara atau penelitian. Proses pengolahan dan penyajian dalam bentuk narasi. pengumpulan data-data dalam bentuk laporan, dan didiskripsikan secara keseluruhan sesuai dengan data-data penulis dapatkan. Hasil penelitian  menunjukkan bahwa program deliniasi memiliki potensi untuk memberikan kepastian hukum yang signifikan terhadap kepemilikan hak atas tanah di Wilayah IKN, Kutai Kartanegara. Program deliniasi juga dapat digunakan sebagai referensi dalam menyusun membuat sebuah regulasi dan penegagakan hukum untuk memberikan perlindungan hukum terhadap kepemilikan tanah di wilayah IKN. Hasil kegiatan deliniasi dapat dijadikan sebagai referensi dalam membuat regulasi yang dapat pergunakan dalam menyelesaikan berbagai kendala administratif, teknis, dan sosial yang dapat menghambat pelaksanaan program.

Hijaiyah letters are the alphabet used in Arabic and the Koran. Automatic recognition of hijaiyah letters has many benefits, especially in the fields of education and learning Arabic and the Koran. This research aims to classify hijaiyah letter recognition using image processing techniques and the Support Vector Machine (SVM) algorithm. We collected a dataset of images of 5 hijaiyah letters with a total of 400 images obtained from Google and also Iqro'.  The train:test ratio is 8:2. Experimental results show that the proposed approach can achieve high accuracy in recognizing hijaiyah letters with an accuracy rate of 99.16%.

Information systems technology is currently very necessary in the field of education, especially in utilizing computer laboratory assets. Unfortunately, computer laboratory asset data processing is still done manually using handwritten logbooks which have weaknesses in terms of time, efficiency and effectiveness in data processing. Therefore, a web-based information system project management system is a solution to overcome the problem of processing computer laboratory asset data. This system development approach uses the waterfall method which includes needs analysis, system design, implementation and testing of the system. The system design uses use case and activity diagrams which are the final product of this research.  With this system, it is hoped that data processing can be accurate, handle data leaks and work processes will also be faster and more timely. System implementation. The system implementation is expected to improve the ability to process asset data in the computer laboratory.

Over the past few decades, technological and information innovation has become increasingly advanced and developed, this has also encouraged increased competency for religious instructors in processing databases. This technological development also has an impact on the Tanete Riattang District KUA agency in the field of religious extension to use website-based technology to make data processing easier. Therefore, it is necessary to develop the skills of religious instructors in increasing their database processing competence. This research aims to explain how important and necessary it is to develop the skills of religious instructors in improving database processing competence. The method used in this research is a descriptive qualitative research method by collecting research data and information through observation, interviews and literature study. The results of the research show that developing the skills of religious instructors in improving database processing competency in the KUA, Tanete Riattang District, Bone Regency is very important and requires immediate attention, because this competency is one of the competencies that religious instructors must have.

Understanding data processing for young researchers such as students is crucial to completing the final assignment. An important phase in determining research results after data collection in the field is completed is the data processing stage. This stage is often an obstacle for novice researchers due to the limited development of materials from lectures that have been attended previously. Therefore, this community service becomes a medium for solving problems, namely by holding data processing training carried out in the form of a workshop. This data processing workshop is used for data collected through secondary data and primary data which is carried out in providing materials and practices. This workshop uses the SmartPLS software tool, starting with an introduction to the software, terms of use, and data processing practices. This activity is carried out within the STIE Totalwin environment, namely by forming a community service team as a resource person and the activity implementation committee. The training that was carried out can be followed well. The implementation of the data processing workshop can be carried out and run smoothly. The benefits of this activity are felt by all parties involved in this workshop.

Banyuwangi Regency has an area of ​​5,782.5 km2, which is divided into 25 sub-districts and 217 villages/sub-districts with a population in 2021 reaching approximately 1,718,462 people. Based on BPS data from Banyuwangi Regency in 2020, it shows that the total livestock population is 3,130,769. These types of livestock consist of four-legged animals such as cows, buffalo, horses, goats, sheep, pigs and poultry such as chickens. The aim of this research is to find out the potential electrical energy obtained from livestock manure and to measure and identify the potential electrical energy from waste processing which is developed into a biomass power plant in Banyuwangi Regency. The research method in writing this article is descriptive quantitative, the data was obtained from literature studies. Biogas potential from the livestock sector in Banyuwangi Regency is considered high with a total of 297,680 m3 of biogas that can be produced. Meanwhile, the total weight of waste generated in Banyuwangi Regency is 572,261 kg/day. So it was found that the total bioenergy produced from livestock manure in Banyuwangi Regency reached 297,681 m3, while the total electrical energy produced from organic waste in Banyuwangi Regency reached 414,061 kWh per day.  

Kediri City is considered to have significant potential for developing a halal market industry. The Muslim population in Kediri City is reported to be 271,215 according to the 2022 data on Subdistricts and Religions Practiced in Kediri City. With the majority of the population in Kediri City being Muslim, this presents a great opportunity for micro, small, and medium-sized enterprises (MSMEs) to continue developing their products to meet the community's needs for halal products in Kediri City. This research aims to understand the perceptions and interests of MSMEs players in livestock product processing regarding halal certification in Kediri City, using a qualitative method. Sample selection for this research utilized purposive sampling and snowball sampling. There were two types of informants in this study: 2 (two) expert informants, consisting of the Cooperative and MSMEs Office and the local Ministry of Religion, and 10 (ten) key informants, namely MSMEs actors in livestock product processing business. According to Article 4 of the UUJPH (Halal Product Assurance Law), products entering, circulating, and traded in Indonesia's territory must have halal certification. The halal label can have a positive impact on businesses as it is considered to enhance consumer trust in products with the halal label. Based on the research results, MSMEs players in livestock product processing business in Kediri City feel a lack of knowledge due to the government's insufficient comprehensive dissemination to every element of society. 

The aim of this activity is to provide students and business actors with an understanding of how to be creative in processing Gette' (Kaladi) so that it becomes a product that is varied and has high economic value. Socialization to students and business people regarding the importance of being creative in processing gette' (taro), and socialization on how to process gette' (taro). The activity carried out was to provide education regarding increasing creativity in the processing of Gette' (Kaladi). According to BPS data from Mentawai Islands Regency (2022), taro plant production reached 1041.5 tons. This production is supported by land that is very suitable for planting taro, because taro can grow in dry and swampy land. How to make subbet usually uses a mixture of banana and taro. You can use any type of banana or taro, but the most delicious are banana janang and taro sikobu. Subbets made from bananas are usually called subbet bagok and those made from taro are subbet gettek.

The leading sectors are almost in every region, including the provinces in Eastern Indonesia. In 2020, it can be seen that there are still 5 provinces in Eastern Indonesia with a GRDP value below Rp. 100,000 billion and North Maluku Province being the province in Eastern Indonesia with the lowest GRDP. This research is a quantitative research, the source of data in this research is secondary data. Data collection technique is documentation through published reports on the official website of the Central Statistics Agency, which is obtained through the official BI website www.bps.go.id. The data analysis technique used shift share analysis. Based on the results of the study, it can be concluded that the processing industry of Ternate City has endurance and grows positively during the COVID-19 pandemic.    

Fasilitas Pelayanan Kesehatan mempunyai peran penting dalam kehidupan. Peran ini mencakup keadaan kesejahteraan yang melibatkan tidak hanya ketiadaan penyakit atau kecacatan, tetapi juga keseimbangan yang baik dalam berbagai aspek kehidupan. Tujuan dari penelitian ini adalah mengembangkan Sistem Pendukung Keputusan Pendirian Fasilitas Pelayanan Kesehatan di Kabupaten Semarang Menggunakan Metode Simple Additive Weighting (SAW). Penelitian ini menggunakan metode penelitian kuantitatif dan menganalisis data yang terkait fasilitas pelayanan kesehatan di wilayah Kabupaten Semarang dengan menggunakan metode Simple Additive Weighting (SAW). Sample dalam penelitian ini adalah seluruh kecamatan di wilayah Kabupaten Semarang tahun 2020-2021. Teknik pengumpulan data menggunakan teknik pencarian data literatur. Hasil akhir dari penelitian ini menunjukan bahwa Sistem Pendukung Keputusan dapat merekomendasikan satu dari sembilan belas wilayah pendirian fasilitas pelayanan kesehatan yaitu Kecamatan Bancak, yang mendapatkan rangking 1 (satu) berdasarkan pengolahan data dengan metode SAW.

Fungsi pemeliharaan menjadi lebih diperlukan karena produktivitas meningkat dan mesin berteknologi tinggi dan fasilitas produksi digunakan. PT. Primissima yang merupakan perusahaan manufaktur yang memproduksi tekstil berupa kain mori dan kain abu-abu mempunyai permasalahan yang timbul terutama terkait dengan kerusakan pada komponen mesin shuttle, hal ini mengakibatkan downtime dan tertundanya proses produksi sehingga kinerja mesin menjadi kurang. efektif. Dengan menggunakan metode RCM, penelitian ini bertujuan untuk memberikan saran preventive maintenance dan interval waktu perawatan yang optimal pada mesin yang berguna untuk meminimalisir downtime sehingga produksi dapat tetap berjalan sesuai fungsinya.Dari pengolahan data menggunakan metode RCM diperoleh hasil pada komponen Filling fork teath dengan interval perawatan selama 49,64 jam, pada komponen shuttle dengan interval perawatan selama 25,4 jam, pada komponen Nylon Picker dengan interval perawatan selama 64 jam. pada komponen lugstrap dengan interval perawatan selama 14,4 jam, pada komponen Picking Stick dengan interval perawatan selama 69,3  jam.