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This study aims to design a mobile-based motorcycle workshop reservation application using the Design Thinking method to enhance user efficiency and convenience in accessing vehicle maintenance services. Data collection was conducted through a Google Forms survey of 32 respondents, providing insights into user needs, such as a reservation system, spare parts catalog, and digital payment methods. The results show that the reservation system is a primary need to reduce long queues, while the spare parts catalog feature offers convenience in accessing real-time product information. Digital payment methods were also identified as essential for more practical transactions. Through the Design Thinking approach, this application is expected to provide an innovative solution that meets user needs and increases satisfaction with motorcycle workshop services

This research explores the use of Augmented Reality (AR) in the prototyping of product design, focusing on mobile applications for e-commerce. The aim of this study is to evaluate how AR can enhance the prototyping process in product design, improve efficiency, and facilitate better interaction between designers and end-users. The research method involves developing a mobile application prototype with AR and testing it with end-users. The results indicate that AR accelerates the design process, improves visualization accuracy, and enhances design communication. This study provides insights into the benefits and challenges of using AR in product design.

In the digital era, food literacy—an essential competency for making informed dietary choices—has gained significance in enhancing not only individual health but also communication skills. This study investigates the role of the Google Fit application in improving food literacy and its subsequent impact on positive communication among university students. Utilizing a qualitative case study approach, we explored how the use of Google Fit influenced the understanding of food literacy and fostered supportive, constructive interactions among 20 English Literature students at UNIMED. Findings reveal that Google Fit’s features, such as calorie tracking and activity monitoring, significantly enhance students' awareness of nutrition and healthy eating behaviors. Furthermore, improved food literacy encouraged participants to engage in data-driven, empathetic dialogues, thus fostering positive communication. The results highlight the potential of mobile applications to serve as effective educational tools, not only for promoting health literacy but also for cultivating essential interpersonal skills. These findings underscore the importance of integrating digital tools into academic practices to bridge the gap between personal health education and broader social competencies.

With the rising demand for ubiquitous internet access, there is a growing need for technologies that allow users to remain connected to their home broadband network even when outside the house. This paper explores several proposed solutions, including advanced routers, VPNs, mobile applications, mesh networking, and hybrid cloud routers, that enable remote access to home networks. These technologies offer the potential to provide seamless, secure, and affordable connectivity, especially for individuals in rural or remote areas This innovation offers significant implications for rural internet connectivity and broader networking technology advancements. Additionally, the paper explores the societal and economic impacts of these technologies, particularly in underserved regions. By reducing dependence on expensive mobile data and providing secure, continuous internet access, these solutions can help bridge the digital divide in rural and remote areas. Improved connectivity fosters opportunities for education, remote work, and economic development, enhancing quality of life. Furthermore, advancements in hybrid cloud routers and mesh networking have the potential to drive innovation in the telecommunications industry, leading to more robust, scalable, and cost-effective networking solutions. The research underscores the need for further development and widespread implementation of these technologies to address existing internet accessibility challenges.

Structured and efficient inventory management is very important for cooperatives, which have special operational and logistical needs. This study aims to develop a web-based inventory system and also develop it into a mobile application that is able to support real-time stock and asset management, using Javascript, PHP, HTML, CSS, and implemented on the XAMPP platform with phpMyAdmin support. This system is designed to record and monitor goods accurately, optimize the flow of goods in and out, and provide automatic inventory reports. The waterfall approach is applied in the development of this system, starting from needs analysis, design, implementation, to testing. The results of the study show that this system has succeeded in increasing the accuracy of recording goods, accelerating the decision-making process through data-based reports, and reducing manual errors that often occur in inventory management. This system not only supports operational transparency, but also helps a cooperative in achieving logistical efficiency and resource optimization.

The decline in the quality and quantity of groundwater resources is one of the biggest challenges in natural resource management in many areas. Mapping the potential of groundwater requires technology that can identify and detect the presence of water sources with high accuracy. The purpose of this study is to develop a groundwater detection application using a capacitance-based remote sensing method, which leverages the principle of capacitance changes on the soil surface due to the presence of groundwater. The capacitance sensing method was chosen because it can detect differences in capacitance between water-filled soil and dry soil. In this study, we integrate a capacitive sensor connected to electronic devices into a mobile application to visualize and analyze the data in real-time. This application aims to enable users, such as farmers and researchers, to easily monitor and detect the presence of groundwater sources at various locations with high efficiency.

Crisis communication plays a vital role in disaster management, especially in disaster-prone countries like Indonesia. This study examines the effectiveness of communication strategies used by the National Disaster Management Agency (BNPB) in conveying information to the public during the earthquake disaster in Sulawesi. The results of the study indicate that the use of mobile application-based communication technology increases the speed and accuracy of information delivery.

Geographic Information Systems (GIS) have become essential technological tools for collecting, storing, processing, analyzing, and visualizing spatial data to support various human activities. The rapid advancement of information technology has significantly expanded the use of GIS, particularly through web-based platforms and mobile applications, enabling wider accessibility and real-time data utilization. This study focuses on analyzing the utilization of GIS applications and websites across multiple sectors and their contributions to improving efficiency, accuracy, and decision-making processes in daily life. The main objective of this research is to identify, evaluate, and synthesize recent developments in GIS implementation through a systematic literature review. Scientific articles were collected from reputable international and national journals published within the last five years (2018–2022). A total of 130 international journals and 100 national journals were initially identified through database searches. After applying relevance screening and inclusion criteria, 33 selected articles were analyzed in depth to extract key findings, application trends, and potential research gaps. The results show that GIS applications and web-based systems play a vital role in supporting various sectors. In education, GIS facilitates spatial mapping for industrial internship placement (PRAKERIN) and school zoning management. In healthcare, GIS assists in mapping healthcare facilities, including pharmacies and hospitals, to improve service accessibility. In transportation, GIS-based systems provide route planning, traffic monitoring, and public transport information to enhance mobility and reduce congestion. GIS applications are also increasingly applied in environmental monitoring, disaster management, urban planning, and natural resource management. Overall, this study emphasizes the growing importance of GIS technologies as strategic tools for data-driven decision-making and sustainable development. The findings are expected to provide valuable insights for researchers, practitioners, and policymakers in optimizing GIS-based solutions to improve public services and quality of life.

Victory in Mobile Legends is influenced by various factors, such as player skills, strategy, and character selection. To predict game outcomes, the backpropagation algorithm is applied to process historical gameplay data and create an accurate predictive model. This study aims to apply the backpropagation algorithm to predict victory based on player attributes, including team role, experience level, and past performance. The research method involves training and testing the model using data from multiple gameplay sessions with varied outcomes. Findings show that the backpropagation algorithm can predict game results with high accuracy, especially when the data includes a more comprehensive range of attributes. The implications of this study suggest that a backpropagation-based predictive model can help players understand their chances of winning and optimize their gameplay strategies. Furthermore, future developments in this algorithm could provide benefits for similar applications in other digital gaming fields.

Based on observations, most students at STKIP Majenang use m-banking because of the factors of speed, convenience, and convenience in transactions. Because of these factors, they choose to use e-commerce for shopping to meet their needs. However, not everyone can control themselves when they see a variety of interesting items, so they often khilaf and buy goods outside of need. This study aims to determine the influence of the use of mobile banking and e-commerce on the consumptive behavior of STKIP Majenang students, both partially and simultaneously. This study uses a quantitative type of research approach. The population in this study is all students of STKIP Majenang who have mobile banking and e-commerce applications, amounting to 79 people. Sampling in this study used saturated samples, where all populations were sampled. Data collection techniques in this study are observation, interviews, and questionnaire distribution. Multiple regression tests showed significance values of 0.285 > 0.05 and calculated t values of 1.077 < t values of tables of 1.991. The results of the hypothesis test (partial test), where the significance value is 0.03 < 0.05 and the calculated t value is 3.045 > t table 1.991. In the calculation of the correlation coefficient obtained, the F count is 7.176 > F table is 3.12, and the significance level is 0.001 < 0.05 The results showed that there was no influence between mobile banking and student consumptive behavior. However, there is a positive and significant influence between e-commerce and consumptive behavior. And there is a significant influence between mobile banking and e-commerce on student consumptive behavior

This study aims to analyze user satisfaction with the PLN Mobile application using the Service Quality (SERVQUAL) method. PLN Mobile is a digital innovation from PLN, offering services such as electricity payment, token purchase, and e-commerce for electrical equipment. The SERVQUAL method assesses the gap between customers' expectations and perceptions across five dimensions: tangibles, reliability, responsiveness, assurance, and empathy. Data collection involved questionnaires focusing on users' perceptions and expectations, complemented by direct observations of user interactions with the application. The findings reveal negative gaps across all Service Quality dimensions, indicating that customer perceptions fell short of their expectations. The largest gap was identified in the assurance dimension (-23.2), followed by responsiveness (-16.88). The tangibles dimension also showed significant shortcomings (-8.48), mainly concerning the application's interface and functionality. While the application performed relatively well in terms of reliability and responsiveness, substantial improvements are needed across all dimensions to enhance user satisfaction. These results offer strategic insights for improving PLN Mobile to become more responsive, reliable, and aligned with user needs in the future.

The rapid development of information and communication technology (ICT) has fundamentally changed the educational landscape. Schools, which were previously often considered as stand-alone entities, are now increasingly recognized as an integral part of wider social systems. In this context, the active role of society in the education process becomes increasingly crucial. This research aims to examine in depth how the administration of school and community relations is implemented in the digital era, as well as identifying factors that support or hinder its success. In the last few decades, there has been a paradigm shift in the understanding of education. Education is no longer solely seen as a process of transferring knowledge from teacher to student, but rather as a holistic individual development effort. Society, as a social environment where individuals grow and develop, has a very significant role in shaping the character and competence of students. Therefore, building strong and synergistic relationships between schools and society is the key to realizing quality education that is relevant to the needs of the times. This research has the main aim of analyzing, identifying, evaluating, identifying matters relating to school and community relations. This research uses a literature review approach. Research data was obtained from various sources, including scientific journals, popular articles, research reports, and relevant policy documents. Data analysis was carried out systematically by identifying main themes, comparing findings from various sources, and drawing conclusions based on existing evidence. The research results show that the implementation of administration of school and community relations in the digital era has experienced rapid development. The use of social media platforms, school websites, and mobile applications has facilitated more effective communication between schools and the community. In addition, many schools have involved the community in various school activities, such as extracurricular activities, personal development programs, and decision making regarding school policies.

In this era of globalization, technological progress is growing very rapidly, one of which is in the health sector. The development of various technologies makes it easier in the health sector, one of which is in the registration section. Bandar Lampung Adventist Hospital is one of the hospitals that utilizes technological advances using the Mobile JKN application. To achieve the goal of using the online registration system, 5 elements of management or management facilities are needed, namely: man, money, material, machine, and method. The purpose of this study was to review the use of an outpatient online registration system at the Adventist Hospital in Bandar Lampung. This research was conducted with quantitative descriptive methods, data collection instruments using observations and checklist sheets. From the observation that the man element in the use of the online registration system is not appropriate, this is seen from the HR in charge of the registration section is not a PMIK and of course does not have a medical record STR, the money element in the use of the online registration system is in accordance with this in terms of the budget for the use of an online registration system, the material element is also in accordance with this in terms of several machines used such as the presence of stable WiFi, queue card printing machines, computers, telephones, and televisions that are used as monitors, the machine elements are in accordance with this in terms of their presence an adequate WiFi network in the running system and a registration application system in the form of the Mobile JKN application. And the elements of the method are also in accordance with this in terms of the SOP for online outpatient registration and the registration procedure that is already running.

The increasing use of digital platforms in the healthcare industry has highlighted the importance of effective communication, especially in English, as it is the primary language for disseminating global health information. This study examines the linguistic aspects of English usage in health information delivery on digital platforms, focusing on clarity, accessibility, and accuracy. The research aims to analyze how linguistic features, such as word choice, sentence structure, and tone, impact the comprehension of health-related content by diverse audiences.The study employs a qualitative approach, analyzing a sample of health-related websites, social media posts, and mobile health applications. Discourse analysis is used to identify patterns and strategies in the presentation of information, particularly how technical medical terms are simplified for laypeople.The findings reveal that while most platforms aim for clarity and inclusivity, inconsistencies in language use and overly technical jargon often hinder comprehension. Additionally, the use of complex sentence structures can create barriers, especially for non-native English speakers.The study concludes that improving linguistic accessibility on digital health platforms can enhance public understanding and engagement with health information, contributing to better health outcomes. Recommendations for creating more user-friendly, linguistically accessible content are also provided.

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.    

Nowadays, robots in the modern world are playing an important and increasingly popular role. MRA (Mobile Robotic Assistant) is a type of mobile robot designed to support humans in many different fields, helping to improve efficiency and safety in daily activities, work, or medical treatment. The number of MRAs is increasing and diverse in function, in addition to the ability to collect and process data, MRAs also have the ability to physically interact with users. Therefore, security is one of the important issues to improve the safety and effective operation of MRA. In this paper, through a comprehensive literature review and detailed analysis of the prominent MRA security attacks in recent years (based on criteria such as: attack targets, technologies used, impact level, feasibility, and contribution to addressing overall MRA security issues), a systematic classification by MRA activity fields is conducted. Security attacks, threats, and vulnerabilities are examined from various perspectives, such as hardware attacks or network/system-level attacks, operating systems/application software. Additionally, corresponding security solutions are proposed, compared, and evaluated to enhance MRA security. The paper also addresses challenges and suggests open research directions for the future.

The Internet of Things (IoT)-based automatic bell system is designed to enhance the efficiency of bell operations in educational institutions by utilizing modern technology. This research aims to develop a system that can control the bell automatically according to the class schedule, while also enabling remote control via a mobile application using the Blynk platform. The system is built using an ESP8266 as the main microcontroller, a DFPlayer Mini module for audio playback, and an RTC DS1307 for time management. The results show that the system functions as expected, both in automatic mode based on the schedule and in manual mode through the mobile application. Testing and debugging demonstrated that integration with WiFi networks allows for flexible and effective bell control. For further development, it is recommended to add a power backup feature, web interface, and push notifications to improve system reliability and flexibility. This system provides an efficient and practical IoT solution for automating bell operations in educational environments.

The Bandung City Legal Metrology Unit is the Regional Technical Implementation Unit at the Bandung City Trade Office in carrying out official duties related to the application of measuring instruments, measures, weights and equipment (UTTP) including water meters and electronic scales. Before this application was made by the author, the Bandung City Legal Metrology Unit was required to test water meter meters at least four thousand a week, because the items tested were not a little difficult to test the measuring device because the calculation check was carried out manually. Therefore, to simplify and accelerate the task of testing water meter measuring instruments, an application was created that is able to calculate the testing of water meter measuring instruments and electronic scales to produce a decision on measuring instruments that are suitable for circulation in the community to test measuring instruments automatically. This test is carried out in the field so that the system created must also be mobile-based, the system is designed using a web kodular application. The creation of the application can help the tester in conducting tests faster and more accurately, and the testers can make an archive using the test counter application for measuring instruments and electronic scales.

One of the agencies formed by the government in handling social security is PT Jamsostek which has now changed to BPJS Ketenagakerjaan. BPJS Ketenagakerjaan consists of Old Age Security (JHT), Death Security (JK), Work Accident Security (JKK), and Pension Security (JP). In submitting a BPJS Ketenagakerjaan claim itself, you can go through the official SSO website (E-claim), the BPJSTKU Mobile application, the Antrian.bpjsketenagakerjaan.go.id site, and you can come in person. In principle, the method for claiming BPJS Ketenagakerjaan Old Age Security via E-claim or via the BPJSTKU Mobile application is not much different. After completing the requirements and documents, applicants only need to wait for the data verification schedule to the nearest BPJSTK office. And the method for disbursing BPJS Ketenagakerjaan Old Age Security can also be done offline or online. The purpose of this study was to determine the mechanism for submitting claims to BPJS Ketenagakerjaan Old Age Security with the ease of accessing claims, namely by using the E-claim feature and the requirements that must be submitted by BPJS Ketenagakerjaan participants in submitting claims and how to disburse BPJS Ketenagakerjaan Old Age Security funds in a structured manner. The results of this study are that there is convenience provided by BPJS Ketenagakerjaan Old Age Security in serving the claim system for participants by providing an E-claim system and the mechanism is quite easy to understand and access.    

This research aims to determine the quality of Bank Syariah Indonesia (BSI Mobile) mobile banking services in providing customer satisfaction at Bank Syariah Indonesia KCP Diponegoro 2 Surabaya. The research method uses a quantitative approach. The population in this research is all BSI KCP Diponegoro 2 Surabaya customers. Meanwhile, the sample in this research is some BSI KCP Diponegoro 2 Surabaya customers who use the BSI Mobile application. Considering the large population so that the exact number cannot be known and the limited time in conducting research, this research uses the Lemeshow formula with a maximum estimate of 7% and an error rate of 5% as a guideline in finding the number of samples used. So through this technique a sample of 100 respondents was obtained. Data was collected through distributing questionnaires using incidental sampling technique. The data analysis process uses simple linear regression, hypothesis testing, and coefficient of determination. The research results show that the quality of BSI Mobile services has an influence on customer satisfaction. The influence between the independent variable and the dependent variable is 79.2%, while 20.8% is influenced by other factors not included in this research. This research can help increase customer satisfaction in using the BSI Mobile application.