This research aims to examine the impact of QRIS (Quick Response Code Indonesian Standard) on students' shopping habits in the digital era, focusing on students at STIA Lancang Kuning Dumai. This study uses a qualitative approach with in-depth interviews and focus group discussions (FGD) to explore students' experiences and perceptions regarding QRIS use in their shopping activities. The findings indicate that QRIS has provided students with convenience, efficiency, and security in digital transactions, although some students face barriers related to technological literacy and network issues. QRIS has influenced shopping habits by encouraging more online shopping. These findings contribute to understanding the role of digital payment systems in changing students’ consumption behavior.

The use of gadgets among young children is increasing along with the development of technology. Gadgets have the potential to be a fun and useful learning tool if used appropriately. However, excessive use of gadgets has a negative impact, children who spend too much time with gadgets tend to lose interest in learning, such as reading books or participating in educational games. Additionally, their social interactions with peers and family may also be disrupted, ultimately affecting their social and emotional development. Student service to the community regarding the impact of gadget use on early childhood learning interest and the environment. It is carried out in one stage, namely the stage of providing material which aims to provide an understanding of how to use gadgets wisely so that they can still learn effectively while maintaining a balance with other activities that support their growth and development.

This study analyzes the strategy and development of industry in Indonesia with the aim of identifying the main factors that influence the growth of the industrial sector. This study uses a qualitative method with a literature study through related documents and journals. The results of the study indicate that industrial growth is influenced by economic, social, technological factors, and government policies. These factors include the growth of the manufacturing sector, the availability of skilled labor, investment, and the adoption of Industrial Revolution 4.0 technology. Government strategies such as Making Indonesia 4.0, tax incentives, and infrastructure improvements have played a significant role in encouraging industrial competitiveness in the global market. However, challenges such as limited infrastructure, high production costs that hinder growth, especially for Micro, Small and Medium Enterprises (MSMEs) and product quality that does not meet international standards are still major obstacles. This study concludes that in order to maintain competitiveness, industry must increase innovation, implement new technologies and strengthen the quality of human resources. The active involvement of the government in supporting policies and infrastructure is crucial to encourage sustainable industrial development.

The Charismatic Movement is a spiritual phenomenon that has a significant impact on the lives of Christians, both theologically and socially. This article aims to explore the transformation of spirituality and the theological implications brought about by this movement, as well as its impact on society and culture. The Charismatic Movement emphasizes the active role of the Holy Spirit in the lives of Christians, introducing personal experiences with God through spiritual gifts such as healing, prophecy, and speaking in tongues. The theological implications of this movement include a new understanding of the Bible, the coming of Christ, and the mission of the church in the world. Socially and culturally, the Charismatic movement changed the structure of the church, increased congregational participation in social activities, and introduced changes in views on gender roles and religious education. The social impact of the Charismatic movement can be seen in the spread of more inclusive and dynamic spiritual values, which have an influence on church music and arts culture. The Charismatic Movement strengthens the belief that God is still actively working in the lives of His people through miracles and divine healing. This article shows that the Charismatic movement not only brought about changes in the way Christians live their faith, but also contributed to broader social changes in society, creating Christian communities that were more open, participatory, and relevant to the challenges of the times.

The purpose of this research is to develop a data search system for thesis and internship reports at the Faculty of Engineering Library of Gajah Putih University Takengon (UGP). This search engine will be created and used to help students and library employees access thesis and internship report information. Analysis of user needs, system design, creation of effective search algorithms, and evaluation of system performance are all topics that will be discussed in this thesis. Interviews with potential users, satisfaction surveys, and historical data collection of library usage are the methods used. It is expected that the results of this research will help library users find and retrieve thesis and internship report data and improve the accessibility and availability of academic information at the UGP Faculty of Engineering. When search engine technology is used, it is expected that the time required for Information will increase productivity, improve efficiency, and support the academic development of students at UGP.

This article discusses various efforts and strategies in classroom management that aim to improve students' motivation, discipline and learning effectiveness. Using descriptive qualitative research methods and literature studies, this article analyzes recent studies that show that good classroom management can significantly contribute to improving students' learning abilities. Various approaches, such as the use of learning through play, teachers' creativity in creating a dynamic learning environment, and students' involvement in school policy-making, are identified as key factors in creating a positive learning atmosphere. This research also highlights the importance of classroom climate management and the role of teachers in building good interactions between students. The results of this study are expected to provide insights for educators and education managers in designing more effective classroom management strategies.

Implementation The Independent Curriculum encourages teachers to plan learning that can direct participant educate For Study more broad and deep through environment surrounding areas . Teachers are required For Can develop device learning specifically teaching materials that can accommodate need Study participant educate . Based on results observations and interviews conducted , obtained data that science teachers in Tegal Regency still difficulty in compile teaching materials . This community service activity aims to provide structured training related to the development of teaching materials, integration of local wisdom, and the STEM approach to partners, namely the MGMP IPA Tegal Regency. The community service activity consistsof three stages, namely preparation, implementation, and evaluation. The results of the activity showed that the teachers were enthusiastic and provided positive feedback on the community service activities carried out. The teachers were helped by the training because it increased their knowledge related to local wisdom and the STEM approach, then gained direct experience in compiling teaching materials and LKPD.

Floods are natural disasters that often occur in the DKI Jakarta area. DKI Jakarta government needs to anticipate the impact of the flood disaster by estimating the number of people affected by the flood. The number of people affected by floods that are uncertain every month can be predicted for the future. There are many ways that can be predict the number of people affected by floods, one of them is artificial neural network method. One of learning algorithms in artificial neural networks is backpropagation algorithm. This research applies an artificial neural network method with backpropagation algorithm to predict the number of people affected by floods in DKI Jakarta. In this research, training process was carried out 100 times on each network architecture (12-10-1, 12-12-1, 12-14-1) with several parameters such as epoch, momentum constant, and learning rate. The best results in the training process are carried out to testing process to test the network. In the testing process, the best results are 12-10-1 architecture with an accuracy rate 98.704%. Based on these results, it can be said that this network can predict well and can be implemented for forecasting the number of people affected by floods in DKI Jakarta.

The IoT (Internet of Things) and Digital Transformation - Skill For All (SFA) training for vocational school teachers in Kulon Progo is an information technology training program. The SFA training addresses the skills gap by offering knowledge and skills necessary to work with IoT devices using IoT Kits from the Network Technology and Application lab, which is evolving in the digital transformation era. This training provides a solid foundation for managing IoT devices, which are highly relevant to today's industry needs. Configuring, managing, and programming IoT devices is essential in the digital age. By participating in this training, vocational school teachers in Kulon Progo can acquire practical skills directly applicable to their curriculum, helping students understand IoT concepts more deeply and practically. The IoT (Internet of Things) and Digital Transformation - Skill For All (SFA) training is designed to provide a comprehensive understanding of networking basics and how to configure and manage IoT Kits devices

Indonesia is a country rich in useful biodiversity, such as red galangal (Alpinia purpurata K.Schum). The antibacterial and antifungal activity of the compounds isolated from the red galangal rhizome is the beginning of a new innovation to implement the concept on plants. The content of 1,8 sineol and eugenol in it makes red galangal rhizome can be used as a fungicide on lettuce plants. The widespread use of chemical-based pesticides can harm farmers and the environment with repeated exposure and over a long period of time. So biofungicide innovation is needed that can support the concept of Green Chemistry. The purpose of this study is to determine the effectiveness of red galangal rhizome extract as a fungicide on lettuce plants, as well as to analyze and determine under what conditions the fungicide from red galangal rhizome extract is optimal in eradicating Rhizoctonia Solani fungus on lettuce plants. This research was conducted experimentally using a completely randomized design (CRD) with 10 treatments. All data were tested for normality followed by homogeneity test and all data were found to be normally distributed and homogeneous. Data were analyzed with parametric statistical tests using one-way ANOVA tests and further tests using Tukey with an error rate of 10% to determine whether there was an effect of the treatment tested on the material. The results of this study indicate that red galangal rhizome extract is effective in eradicating Rhizoctonia Solani fungus on lettuce plants with an optimum concentration of 50%.