Community service is an important activity in increasing community capacity and welfare. In an effort to support sustainable agriculture, training on making liquid organic fertilizer (POC) with high nitrogen content aims to provide knowledge and skills to the community to use organic waste as a basic ingredient for fertilizer. Liquid organic fertilizer which has a high nitrogen content plays an important role in increasing soil fertility and plant productivity without damaging the environment. This training includes an introduction to organic materials that are easily available and available nearby, fermentation techniques, as well as methods for making appropriate POC to produce fertilizer with high nitrogen levels. This training also explained the ecological and economic benefits of using liquid organic fertilizer compared to synthetic chemical fertilizer. Training participants are taught from basic theory to practical application, so they can apply this knowledge to plants. With this training, it is hoped that the community can increase agricultural productivity, reduce dependence on chemical fertilizers, and create a friendlier and more sustainable environment.

Dish soap is a basic necessity whose demand continues to increase. Dish soap making training has proven to be an effective effort in empowering communities, especially women, and encouraging economic independence. This activity not only transfers new knowledge and skills, but also opens up sustainable business opportunities. By utilizing local ingredients, the community can produce quality dish soap at a more affordable cost. By producing their own, the community not only saves expenses, but also has full control over the quality of the products produced. In addition, this dish soap making training can also strengthen solidarity and increase the added value of local products.

Production is the activity of producing goods or services. Usually this activity is carried out in order to add value to the use or benefits of goods and services. The aim of this research is to determine the costs and revenues of vannamei shrimp cultivation in intensive ponds in CV. Kurnia Tirta Makmur. The research method used was purposive sampling. Data collection is divided into two types, namely primary data collection and secondary data collection. This research uses one data analysis, namely income analysis. Based on the Analysis of Business Income in the Cultivation Process of Vanammei Shrimp (Lithoppenaeus Vannamei) in Intensive Ponds at Cv. Kurnia Tirta Makmur Fixed Costs for the Vannamei Shrimp Farming Business are IDR. 286,271,456, Variable Costs for the Vannamei Shrimp Farming Business amounting to Rp. 1,170,903,367, Vannamei Shrimp Farm Business Costs of Rp. 1,457,174,823, Revenue from Vannamei Shrimp Farming Business amounting to Rp. 3,027,403,731, Vannamei Shrimp Farming Business Income of Rp. 1,552,228,907.

This study evaluates the impact of PT Pelindo III's Corporate Social Responsibility (CSR) program in Kampung Lawas Maspati, particularly the Taman Baca facility, on community characteristi, participation, and attitudes. Using a quantitative approach with a survey design, data was collected from 70 respondents, including demographic characteristics, participation levels, and attitudes towards the CSR program. Results show that the CSR program significantly increased community participation, with a cumulative participation rate of 78.75%. The community displayed a positive attitude towards the program, with the conative dimension reaching 36.47%, indicating a desire to engage actively. The study concludes that PT Pelindo III’s CSR program effectively enhances literacy and community empowerment and suggests further research to explore factors influencing attitudes and the long-term impacts of the program.
 

The use of E-Commerce platforms has a significant impact on students' shopping patterns and consumption behavior. This article aims to analyze the factors that influence students in choosing to shop through E-Commerce and its impact on students' consumptive behavior from the perspective of consumption theory and modernization theory. The method used in this research is a qualitative approach, with sources collected through literature studies, data analysis, validity of analysis with data triangulation techniques. The results show that factors such as ease of use, price, product quality, availability of goods, emotional benefits, and tangible evidence influence students in choosing to shop through E-Commerce. The impact is a significant change in students' consumption patterns, which includes satisfaction with purchases, ease of product access, but also uncertainty about future needs and changes in shopping priorities. The implication is the importance of financial awareness and wise financial management skills for university students in dealing with the use of E-Commerce to minimize the negative impacts and maximize the benefits in improving their quality of life.
 
 

Business strategy is very important in running a business. Increasingly fierce and diverse competition means that entrepreneurs must pay more attention to their business strategies. This is because the business can continue and develop amidst intense competition. According to Pedersen and Ritter (2020), strategy is a plan before it is carried out and followed up through practical activities. Strategy is a unique special preparation activity that differentiates the owner's business strategy from competitors in order to optimize competitiveness. Strategy is a project, meaning it provides solutions for the future and potential users. Strategy is defined as a pattern and shows company activities that can be explained through patterns that emerge from activities that have been planned and carried out previously. Strategy as a position means that entrepreneurs can use all the resources they have, both physical and scientific, to provide unique products to find a market that aims to be superior to competitors. Finally, the strategic perspective refers to the organizational culture of business people to view themselves and their environment as a strategy.

The most serious and chronic mental disorder is schizophrenia. Schizophrenia sufferers often have limitations that greatly affect the performance of daily activities, one of which is carrying out self-care. Increasing independence from self-care deficit problems can be overcome with non-pharmacological management, one of which is occupational therapy. Occupational therapy intervenes in limitations by seeking greater autonomy of the patient through certain activities. The aim of the case study is to determine the effect of occupational therapy on the patient's level of independence in the intensive care unit. The method used is a case study with a nursing care approach. A case study was conducted at a mental hospital in 2024 involving a 56 year old patient. The instrument used was the Activity of Daily Living questionnaire. Occupational therapy was carried out for 12 days. The results of the study showed that there was an increase in the level of independence in carrying out self-care from a score of 10 to 17 and a decrease in signs of self-care deficit symptoms in patients from 9 to 2. Based on the results, it can be concluded that occupational therapy can increase the level of independence and reduce signs of deficit symptoms patient self-care.
 

Corrosion in materials is a significant concern for the industrial and academic fields because corrosion causes enormous losses in various fields such as the economy, environment, society, industry, security, safety, and others. Currently, material damage control using organic compounds has become a popular field of study. Pyridine and quinoline stand out as corrosion inhibitors among a myriad of organic compounds because they are non-toxic, inexpensive, and effective in a variety of corrosive environments. Experimental investigations in developing various candidate potential inhibitor compounds are time and resource-intensive. In this work, we use a quantitative structure-property relationship (QSPR)-based machine learning (ML) approach to investigate support vector machine (SVR), random forest (RF), and k-nearest neighbors (KNN) algorithms as predictive models of inhibition performance. (Inhibition efficiency) corrosion of pyridine-quinoline derivative compounds as corrosion inhibitors on iron. We found that the RF model showed the best predictive ability based on the coefficient of determination (R2) and root mean squared error (RMSE) metrics. Overall, our study provides new insights regarding the ML model in predicting corrosion inhibition on iron surfaces.

Tujuan penelitian ini adalah untuk mengetahui implementasi sistem digital brimen dalam meningkatkan kinerja bank Pada PT. Bank Rakyat Indonesia Unit Tegal Besar Kantor Cabang Jember. Untuk mengetahui hal tersebut peneliti menggunakan metode penelitian deskriptif dengan pendekatan kualitatif. Penelitian deskriptif kualitatif bertujuan untuk mengetahui bagaimana implemetasi sistem digital brimen dalam meningkatkan kinerja bank. Pengumpulan data yang digunakan adalah studi kepustakaan, studi lapangan dengan observasi dan wawancara. Adapun inti dari Implementasi sistem digital brimen yaitu penyimpanan dokumen baik dokumen nasabah dan dokumen operasional bank BRI dalam meningkatkan kinerja bank dengan mudah, cepat, dan aman. Hasil dari penelitian ini menunjukkan bahwa implementasi sistem digital brimen pada BRI Unit Tegal Besar Kantor Cabang Jember, Hambatan yang ditemui pada sistem digital brimen di PT Bank Rakyat Indonesia (Persero) Tbk Unit Tegal Besar Kantor Cabang Jember terdapat beberapa hambatan diantaranya dalam proses pengambilan dokumen, pencarian dokumen, dan penginputan dokumen. Adapun upaya dalam mengatasi hambatan yang ditemui yaitu menerapkan aturan pada ruang brimen, menyarankan para karyawan untuk lebih aware terhadap penyimpanan dokumen brimen agar berjalan dengan baik, melakukan save terhadap database dengan secepatnya. Implementasi Sistem Digital Brimen disarankan agar menjaga sistem Brimen agar lebih meningkatkan kinerja operasional bank dan diharapkan tidak ada lagi dokumen yang hilang.           

This research delves into the challenges and opportunities posed by integrating Internet of Things (IoT) into telecommunication networks. It focuses on understanding IoT fundamentals, identifying hurdles like security and data management, and exploring prospects such as new services and operational streamlining. By analyzing government roles and strategic planning, it aims to harness the full potential of IoT-telecom convergence. Adopting a qualitative approach, this study aims to offer profound insights into the complexities of this integration. Through examining challenges and opportunities, it strives to contribute significantly to technological and societal advancement. Emphasizing literature review techniques and focused data analysis, this research aims to inform policy, foster innovation, and deepen comprehension of advanced technology's impact. IoT links physical devices to the internet, enabling innovations like smart homes and environmental monitoring, while telecom networks facilitate data exchange with a focus on infrastructure development and security. Integration of IoT into these networks enhances efficiency and security, with forecasts indicating continued expansion of IoT's role in telecom networks.