The digital divide, resulting from economic limitations in accessing the internet, is a significant problem in many communities, including Pujorahayu Village. This research aims to design and implement a router-based Wireless Internet Service Provider (WISP) network as an affordable communal solution. The methodology employed is the Network Development Life Cycle (NDLC), which was applied to ten households utilizing TP-Link WR845N routers in WISP mode connected to a single primary internet source. The implementation results indicate that the WISP network successfully provides stable and economic internet access, while also positively fostering participation and a spirit of digital collaboration among residents. Nevertheless, several operational challenges were identified, such as limited signal range and potential bandwidth saturation during peak hours. Based on these findings, this research concludes that the solution is technically and socially viable. Further development of a bandwidth management system, the use of additional devices for coverage expansion, and the establishment of a transparent and sustainable communal management model are recommended. The implementation of this model can be replicated in other regions to support equitable internet access and strengthen digital inclusion on a national scale.
 

The study aims to analyze the influence of affiliate marketing sales techniques on product selling power at Toko Pedia. In today's digital era, this technique is increasingly relevant, especially with the increasing number of internet users who prefer to shop online. This study focuses on analyzing the effectiveness of affiliate marketing techniques in increasing product sales in encouraging increased product sales volume and identifying the determining factors that influence it. This study utilizes a qualitative survey method with data collection through questionnaires distributed to affiliates.The method applied is a qualitative survey with data collection through questionnaires addressed to affiliates and consumers at Toko Pedia. The findings of this study are expected to provide important insights for business practitioners in designing more effective marketing strategies and increasing competitiveness in the digital marketplace.

This study aims to determine the effect of influencer marketing and word-of-mouth on the interest of Trunojoyo Madura University students to buy Glad2Glow skin care products. Influencer marketing and word-of-mouth are seen as important factors in influencing consumer decisions when making purchases, especially in the beauty industry where recommendations and promotions play a big role. Using a questionnaire method, 22 students of Trunojoyo University Madura participated in this quantitative research. Data were analyzed using multiple linear regression techniques to determine the relationship between influencer marketing and word-of-mouth with purchase intention. The results showed that consumer intention to purchase Glad2Glow products is strongly and positively influenced by word-of- mouth and influencer marketing. These results provide insights to marketers on how to utilize customer recommendations and influencers to increase sales of skincare products in relevant target markets.

An integrated physical education policy was a strategic approach in shaping a healthy lifestyle from an early age. This study aimed to determine the effect of the integrated physical education policy implementation on the healthy lifestyle of elementary school students. The method used was descriptive quantitative with a survey approach. The sample consisted of 120 students from four elementary schools that had implemented the policy in X city. The results showed a significant positive correlation between the implementation of the integrated physical education policy and the improvement of students' healthy living behaviors, which included regular physical activity, a balanced diet, and awareness of personal hygiene and health. This policy proved effective in instilling healthy living values through structured physical activities and supporting the strengthening of character education

Technological shifts and changing consumer behaviors require organizations to continuously innovate in order to remain competitive. In this context, creative leadership plays a strategic role in driving market disruption through the development of relevant and adaptive business model innovations. This study adopts a qualitative approach based on secondary data using the Systematic Literature Review (SLR) method. A variety of academic sources, including journal articles and case studies of companies such as Netflix, Gojek, and Ruangguru, were systematically analyzed to identify strategic leadership patterns in creating disruption. The findings indicate that creative leaders do more than just adopt technology—they design innovation ecosystems that foster experimentation, continuous learning, and responsiveness to market needs. Strategies such as digital platform development, big data utilization, and business model transformation serve as key tools in challenging conventional market boundaries. This study contributes conceptually to the understanding of the relationship between creative leadership and business model innovation in navigating the complexities of the digital era.

Human Resource Management (HRM) is a strategic approach to managing the workforce within an organization, aiming to enhance both individual effectiveness and overall organizational performance. Job satisfaction plays a crucial role as a supplement for employees to maintain and carry out their jobs. When employees feel valued and heard, they tend to have higher intrinsic motivation, leading to improved performance. This research employs a quantitative approach with data collection techniques using questionnaires. The data analysis technique utilized is multiple regression analysis. The results of the study reveal that: Testing results indicate that discipline significantly affects the job satisfaction of employees at the Religious Affairs Office (KUA) in Banyuwangi Regency; Testing results indicate that the work environment significantly affects the job satisfaction of employees at the Religious Affairs Office (KUA) in Banyuwangi Regency; Testing results indicate that Organizational Citizenship Behavior (OCB) significantly affects the job satisfaction of employees at the Religious Affairs Office (KUA) in Banyuwangi Regency; Testing results indicate that discipline, work environment, and OCB collectively affect the job satisfaction of employees at the Religious Affairs Office (KUA) in Banyuwangi Regency. High discipline, supported by clear rules, can improve the job satisfaction of KUA employees in Banyuwangi Regency. Employees who feel comfortable in their workplace contribute to higher job satisfaction. Employees exhibiting strong OCB are more likely to experience greater job satisfaction. The synergy of high discipline, a conducive work environment, and strong OCB can significantly enhance the job satisfaction of KUA employees in Banyuwangi Regency.

Alzheimer adalah gangguan neurodegeneratif yang mempengaruhi kemampuan kognitif dan memori, deteksi dini sangat penting untuk pengobatan yang tepat. Namun, untuk mendeteksi Alzheimer memerlukan biaya yang tinggi, sehingga penggunaan machine learning bisa menjadi alternatif yang lebih efisien. Salah satu tantangan utama dalam penerapan machine learning untuk mendeteksi Alzheimer adalah ketidakseimbangan data, di mana jumlah kasus positif (Alzheimer) jauh lebih sedikit daripada kasus negatif (sehat), yang berdampak pada kinerja model. Penelitian ini bertujuan untuk mengidentifikasi pengaruh teknik oversampling dan hyperparameter tuning terhadap hasil model XGBoost dalam prediksi Alzheimer. Empat eksperimen dilakukan untuk melihat masing-masing performa terhadap model, yaitu: (1) model dasar XGBoost, (2) XGBoost dengan oversampling, (3) XGBoost dengan hyperparameter tuning, dan (4) XGBoost dengan kombinasi oversampling dan hyperparameter tuning. Hasil penelitian menunjukkan bahwa eksperimen kedua (XGBoost + Oversampling) menghasilkan performa terbaik yaitu dengan recall 96,1%, Presisi 94%, akurasi 95,3%, dan F1-Score 95%. Temuan ini menunjukkan bahwa penerapan oversampling dapat meningkatkan kinerja model dalam mengatasi masalah ketidakseimbangan data. Penelitian ini memberikan kontribusi dalam pengembangan model deteksi Alzheimer dengan menekankan pentingnya penanganan ketidakseimbangan data.
 
Kata kunci: XGBoost, Oversampling, Hyperparameter Tuning, Prediksi Dini, Alzheimer.

Student discipline is influenced by internal factors, environment, religiosity, and effective teacher interpersonal communication, which fosters motivation, role modeling, and supports the development of students' character and spirituality. This study aims to determine the influence of Islamic Religious Education (IRE) teachers’ interpersonal communication style on students' discipline and religious devotion, both simultaneously and partially. This quantitative research used total sampling involving 60 students, with data collected through a Likert-scale questionnaire and analyzed using descriptive statistics, classical assumption tests, validity, reliability, MANOVA, and t-tests. The analysis results show that teacher interpersonal communication significantly influences student discipline and religious devotion, with a contribution of 78.9%, while 21.1% is influenced by other factors. Based on the t-test (R²), the effect on discipline was 44.13%, while on religious devotion it was 23.45%. Conclusion: positive interpersonal communication also strengthens students' character and internalization of spiritual values through interactions with religious education teachers.

In the digital age, public road lighting (PJU) monitoring efficiency is becoming essential for effective infrastructure management. The research developed a PJU monitoring system based on LoRa technology and an Arduino microcontroller to monitor the operating conditions of PJU solar panels in real time. The system uses the LoRa 433 MHz module for remote data communication and is equipped with a voltage sensor to monitor batteries and solar panels as well as an ACS712 current sensor to measure current consumption on LED lights. The data is displayed on an I2C 16x2 LCD screen, making monitoring easy. LoRa technology offers the advantages of broad communication range and low power consumption. The development method used is prototyping, including needs analysis, system design, implementation, testing, and maintenance. Test results show that the system works well, with sensors providing adequate accuracy and LoRa communication enabling remote data access. The system improves the efficiency and accuracy of PJU monitoring, as well as reduces time and effort in the monitoring process. Overall, the system is an effective solution for PJU management in the digital age.

This research was carried out with the aim of explaining the implementation of a mobile-based legal metrology service system for employees and improving the quality of services for legal metrology at the Jombang Regency Office of Trade and Industry. With this mobile-based legal metrology service application, it can make it easy for employees to see the calibration and re-calibration schedule sent by the central metrology website and employees can send the results of the test and re-calibration directly in real-time without having to come to the metrology office. This research applies the waterfall method in its development, which is a systematic and structured approach involving a series of sequential stages. The results of this research created a mobile-based application for employees of the Jombang Regency Trade and Industry Office.