The Spreadsheet training program implemented by the accounting laboratory aims to improve job competition skills, as well as providing material and practical training related to the use of Spreadsheets. The target of this training activity is Pacitan Development Vocational School students. Participants who took part in the training were 21 students. Spreadsheet training is carried out offline in the accounting laboratory, FEB UNY. The training methods used are Focus Group Discussion and practice or simulation. This training went through two stages of implementation. First, a session providing material by the resource person as well as discussion resources with the students. Second, a Spreadsheet practice session directly using a computer guided by the speaker. Based on the evaluation results, the implementation of the Accounting Spreadsheet training went well and smoothly. The results of this training activity are that participants can understand material about accounting spreadsheets, master the concept of spreadsheet practice, and practice using spreadsheets in accounting transactions. Responses from participants regarding activities were also seen from the results of participant satisfaction surveys, suitability of material and practice, assessment of the quality of resource persons, and satisfaction with facilities which indicated that they were good or satisfied with attending the training.

This study aims to describe the implementation of Islamic Religious Education learning in the character building of students at Public Middle School 1 Percut Sei Tuan. This study uses a qualitative research method with a descriptive type. The techniques used in the study are observation techniques, interviews, and documentation studies. The analysis techniques used: were data reduction, data visualization, and drawing conclusions/verification. The results of this study indicate that: 1) The implementation of Islamic Religious Education learning in the formation of student character through habituation and role models from teachers, performing Dhuha prayers in congregation, and flag ceremony activities. 2) Supporting factors for the formation of student character include internal factors that come from within the individual himself. While external factors are the influence of society, educational regulations, integrated curriculum, evaluation of learning experiences, and parental guidance. Furthermore, inhibiting factors in the implementation of student character formation come from differences in students themselves, differences in backgrounds owned by students, some students whose parents are always at home, and also some students whose parents travel abroad to work.
 

Democracy has faced various challenges over thousands of years, particularly concerning transitions that depend on social and political factors. The role of intelligence in democratic transitions is crucial but can be used to maintain power undemocratically. In Indonesia, post-reform, democracy has not been fully consolidated. The repressiveness of law enforcement and legal bias towards political elites are major factors in the decline of democracy. This research employs a normative legal research method with a prescriptive nature, aiming to analyze the intelligence's involvement in the democratic transition process in Indonesia. The research approach encompasses analytical, historical, comparative, and philosophical dimensions. Primary legal materials such as legislation regulations are utilized as data sources, alongside secondary legal materials like books and journals. Data collection techniques utilize the PRISMA method, and data analysis is conducted deductively using the same method. The findings of this research indicate that the cycle of democratic transition influences both the democratic system and intelligence activities. Subsequently, a case study in Indonesia examines complex intelligence issues, attributable to regime changes and inconsistent political policies. Hence, a comparative study with Brazil, which is institutionally more complex and structured, is deemed necessary.

Industry 4.0 has driven significant transformation in manufacturing maintenance strategies, particularly in the implementation of Total Productive Maintenance (TPM). This research examines the paradigm shift from conventional TPM methods to Artificial Intelligence (AI)-based approaches, utilizing a qualitative methodology with phenomenological design and participatory observation in manufacturing environments. Results indicate that integrating AI with TPM has transformed maintenance approaches from reactive to predictive, enabling real-time anomaly detection, predictive maintenance, and maintenance schedule optimization that significantly improve Overall Equipment Effectiveness (OEE). Despite providing benefits such as reduced downtime and maintenance costs, AI-based TPM implementation faces challenges including data fragmentation, skilled human resource requirements, and organizational culture resistance. The development of collaboration between industry and academic institutions, as well as investment in edge computing infrastructure, are identified as key to maximizing the potential of AI-based TPM in enhancing operational sustainability in manufacturing.

 Digitalization is not only developing in companies and public school but is also developing in Madrasah schools such as what happened at Madrasah MA Al-Djufri which is located in the Blumbungan, Pamekasan, based on private schools that currently have minimal use of the system. The service here will provide a website combined with Excel and also the application of QR Codes in implementing daily attendance. The existing opportunities must be used as a spark for enthusiasm to improve and innovate so that they can progress and develop. This activity seeks to provide a solution for private madrasas that do not yet have a website. This service through practical work uses a participatory action research approach. Technically, it is carried out through five stages of competition-based service which include preparation, training, mentoring, competition, and appreciation. The real result of this service activity is the existence of a website in the form of a QR code and Excel to support progress at MA Al-Djufri which previously was still not good. As many as 94% of madrasas stated that in general the implementation of community service activities was carried out very well.

The fuel commonly used by people for daily needs is Liquefied Petroleum Gas (LPG). LPG leaks can occur in closed spaces with temperatures above 30? because they contain very dangerous propane and butane compounds. If there is no early warning, the gas cylinder can expode and cause a major fire. The proposed model is capable of displaying gas concentrations and air heat (temperature and humidity) and reporting via telegram using the fuzzy mamdani algorithm. The aim of the research is to design a model for monitoring gas leaks and air heat. The sensors used in this system are tehe MQ6 sensor for gas detection, DHT22 for temperature and humidity detection, fire sensor, and nodeMCU as an Internet of Things-based processor using the fuzzy logic method. This system will turn on fan, buzzr and send a warning to telegram automatically when conditions are unsafe and dangerous. The conclusion of the research is that buzzer warning and telegram notifications make it easier for users to identify gas leaks so they can take immediate action

The purpose of this research is to determine the coaching pattern of the Special Development Institute for Class I Children in Tangerang, to find out the factors that influence changes in children's behavior in dealing with the law, to find out changes in children's behavior in dealing with the law at the Special Development Institute for Class I Children in Tangerang. Children in conflict with the law are children who are in conflict with the law, children who are victims of the law and children who are witnesses to criminal acts. This research uses a qualitative approach with a descriptive approach. Data collection was carried out by observation, interviews and documentation. The number of informants was ten people, including five supervisors of the Class I Special Development Institute for Children in Tangerang and five informants from correctional students. Determining informants using purposive sampling and testing the validity of the data using data triangulation. From the results of this research, it was found that the factors that cause children to encounter the law include social factors, lack of parental supervision, and economic factors. The coaching pattern includes personality coaching. The results of this research include personality development which has a positive impact on changing the behavior of correctional students in institutions in the form of increasing religious skills and increasing knowledge in formal education.

Abstrak – Penelitian ini bertujuan untuk mengevaluasi signal wireless di SMP Negeri 10 Salatiga, dengan menggunakan Received Signal Strength Indicator (RSSI). Tujuan penelitian adalah untuk memahami distribusi kekuatan signal di sekitar lingkungan sekolah dan mengidentifikasi potensi perbaikan dalam infastruktur wireless. Metodologi melibatkan pengukuran RSSI pada lokasi strategis pengukuran nilai RSSI dilakukan dengan perhitungan otomatis menggunakan aplikasi Wi-Fi Analyzer, inSSIDer Home, dan Wi-Fi SNR. Perhitungan nilai RSSI juga dihitung dengan cara manual menggunakan rumus RSSI. Selain menghitung nilai RSSI juga ada Tahapan Interference Co-Channel dan pengukuran SNR kemudian data dianalisis untuk mengungkap pola dan variasi. Hasil penelitian menyoroti area dengan kekuatan signal rendah dan memberikan wawasan tentang efektivitas jaringan wireless. Temuan ini dapat mendukung perbaikan penempatan perangkat dan optimalisasi konektivitas. Kesimpulannya, penelitian ini memberikan kontribusi pada peningkatan pengalaman belajar berbasis teknologi informasi di SMP Negeri 10 Salatiga.

Bandar udara menjadi elemen infrastruktur yang memiliki peran signifikan dalam perjalanan udara. Manajemen bandara yang kurang baik dapat menyebabkan berbagai permasalahan, salah satunya adalah fluktuasi penumpang pada tiap tahun yang menimbulkan kerugian jika tidak sesuai dengan perencanaan dan operasional bandara. Dengan permasalahan yang ada, penelitian ini dilakukan dengan tujuan untuk melakukan prediksi jumlah penumpang pada Bandara Soekarno-Hatta untuk mengetahui perencanaan dan manajemen bandara yang lebih baik pada beberapa periode waktu kedepan. Metode Holt-Winters dan Deseasonalized digunakan untuk melakukan prediksi jumlah penumpang. Berdasarkan pengujian yang telah dilakukan menggunakan data jumlah penumpang Bandara Soekarno-Hatta tahun 2015-2022 yang berasal dari BPS, didapatkan hasil prediksi menggunakan Metode Holt-Winters lebih akurat dengan nilai RMSE sebesar 224.215,83 yang lebih kecil dibandingkan Metode Deseasonalized dengan nilai RMSE sebesar 416.078,74. Hasil tersebut menunjukkan bahwa metode Holt-Winters lebih cocok digunakan untuk memprediksi jumlah penumpang Bandara Soekarno-Hatta dengan kesalahan prediksi yang lebih rendah dan dapat berjalan dengan baik dengan data yang memiliki fluktuasi tinggi.

The combustion of fossil fuels causes an increase in the release a group of gases found in the earth atmosphere that trap heat and contribute to the greenhouse effect, which in turn contributes to the occurrence of global warming. The advancement of sustainable energy sources plays an important role in human life due to renewable and environmentally friendly. This problem can be resolved by using alternative fuels as renewable sources of energy that are more environmentally friendly, such as bioethanol. Empty fruit bunches (EFB) constitute a portion of the solid waste that cause problems in storage, transportation, and processing costs. This is because EFB is waste in a solid that is produced from a processing facility where the fruits of the oil palm tree are processed to extract palm oil in large quantities. The process of producing bioethanol by utilizing coconut fruit bunches that are devoid of their contents as a raw material involves two essential stages: hydrolysis and drying. Hydrolysis with an acid catalyst results in a lower yield, but the catalyst itself is inexpensive. Conversely, when using enzyme catalysts, hydrolysis produces a greater quantity of reducing sugars. Enzyme catalysts can be employed in the simultaneous saccharification and fermentation (SSF) process using S. cerevisiae yeast, while chemical catalysts can be used in separate hydrolysis and fermentation (SHF) methods. The SSF method provides a comparatively elevated ethanol yield, demands less enzyme usage, has a shorter duration for ethanol production, and is environmentally friendlier when compared to the SHF procedure.