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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.

Developing a web-based information system using the waterfall model, focusing on user needs analysis, design, development, testing, and system implementation. The results of the needs analysis indicate that users want a system that is easily accessible and efficient in data management. The design process produces an intuitive system design, while development is carried out using PHP and MySQL. System testing involves users to ensure functionality and stability, with the feedback obtained used for improvement. Implementation of the system in a real environment shows an increase in data management efficiency compared to the previous system. This study confirms the effectiveness of the waterfall model in developing information systems, although challenges in design flexibility still need to be considered. The results of this study are expected to provide a significant contribution to the development of web-based information systems that are more responsive to user needs.

Collaboration of computer science disciplines with other disciplines has been widely carried out, for example, medical science. Expert systems for disease diagnosis are one of the many computer programs used by doctors to assist them in their work and provide good results. Researchers in the field of artificial intelligence are working to improve existing systems to cover their shortcomings. Expert systems are used in many applications for disease diagnosis. Expert systems have been used in various industries and have had a significant impact. An innovative method for diagnosing diseases is the application of case-based reasoning systems, compared to expert systems. The solution to diagnosing and treating diseases can be found in the expert system for diagnosing pulmonary tuberculosis. Because this web-based system is based on a web application, all pulmonary tuberculosis patients can access it. A rule-based system that applies the CBR method can identify various types of diseases through the use of weighting techniques and offer treatment recommendations.

The quality standards of processed fishery products can be assessed by applying regulations required in the industry, including halal certification and quality assurance systems. The implementation of halal certification and quality assurance system regulations can increase the development of MSMEs, especially with Law Number 33 of 2014 concerning the Halal Assurance System, which requires halal food to be halal certified. One of the factors that cause most MSMEs not to implement halal certification and other regulations is the existence of internal and external problems. This study aims to develop a development strategy for fishery product processing MSMEs by analyzing internal and external factors in implementing halal certification and quality assurance systems. The Quantitative Strategic Planning Matrix (QSPM) method is used to prioritize alternative strategies based on the SWOT analysis results. This research concludes that the priority strategy for developing fish processing MSMEs is the SO strategies, which include utilizing government programs to form marketing and distribution networks, innovating attractive product packaging following people's lifestyles, utilizing technological advances for promotional activities, marketing, and expanding marketing networks and the need to create a business website so that the market can recognize every product owned by the company.

Students who excel must receive guidance on the development of each student's individual potential in order to produce superior and quality students. To complete this task, student achievement is taken into account. The Analytical Hierarchy Process (AHP) approach is one method that can be utilized in decision support systems. can do weighting to determine selection criteria and alternatives, starting from the definition of the problem. The purpose of evaluation or weighting in a decision support system, such as that carried out using the Analytic Hierarchy Process (AHP) approach, is to assess and compare the value or characteristics of each alternative based on predetermined criteria. This process allows us to understand how important each criterion is in achieving the main goal, so that the decisions taken are more structured and objective. Based on the method used, the system provides valid and accurate findings. The final result of determining the priority weight of alternatives based on ranking    

The information system for making invitation letters for guest stars at TVRI North Sumatra is designed to increase efficiency in managing invitations and guest information. This research aims to identify various challenges faced during the implementation of practical work at TVRI, such as administrative problems and employee delays. Through the use of web-based technology, this application is expected to provide practical and relevant solutions, facilitating the process of making invitations, managing guest data, and confirming attendance. The system development method used includes requirements analysis, user interface design, and implementation using HTML, CSS, JavaScript, and PHP for database management. It is hoped that the results of this research will be able to make a significant contribution to the efficiency of TVRI's internal processes, as well as creating valuable practical experience in the field of information technology.  

Information Systems are a collection of systems in their aspects consisting of software, hardware and brainware in a structured manner with performance in a gradual and interconnected process so as to create a particular product that users need, especially the production of trousers in companies generally has processes such as production planning, production of goods, delivery of goods and goods reports, the aim of the research is to design an information system regarding the production of trousers for existing employees based on a website with a waterfall model in stages and testing using a black box on functional features, the final result is the creation of an information system for the production of trousers for production employees with website-based waterfall method

Information systems now play a crucial role in various fields, including education. Yayasan Aldiana Nusantara (YAN), which supports students from low-income backgrounds, faces challenges in selecting scholarship recipients. To streamline this process, this research designs a web-based Decision Support System (DSS) using the Simple Additive Weighting (SAW) and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) methods. The system considers criteria such as class, KPS/KIP/KKS recipients, parents' income, report card grades, and extracurricular activities. The DSS is developed using the Waterfall model, PHP, and MySQL, with four types of access rights: Administrator, Judge, Student, and Foundation Leader. Sensitivity testing shows that the SAW method is more responsive to changes in criteria compared to TOPSIS, with a sensitivity value of 2.98 for SAW and 0.022 for TOPSIS. These results indicate that SAW is more optimal in assisting YAN in effectively and efficiently selecting scholarship recipients.

This research aims to design and build a web-based broadcast equipment inventory information system at TVRI North Sumatra. This information system was developed to overcome existing inventory management problems, such as tracking, managing and maintaining broadcast equipment. The development method used includes requirements stages, system design analysis, implementation, and testing using the black box method. This system was built using PHP as the programming language, MySQL as the database, and CSS and JavaScript for the user interface. Test results show that this system can manage equipment inventory effectively, including the functions of borrowing, returning and maintaining equipment. This system also allows integration with other existing systems at TVRI and provides long-term benefits such as increasing data accuracy and operational efficiency. The implementation of this information system is expected to support smooth operations and improve the quality of inventory management at TVRI North Sumatra.  

This community service project aimed to address the lack of information systems and transparency in the management of Masjid At Taqwa Krandon Kudus by developing a website using the Wordpress Content Management System (CMS). The primary issues were inefficient information management and limited financial transparency. The methods used included field observations, data collection on the mosque's profile, website development, and evaluation through feedback from the mosque management and congregation. The results of this project include the creation of a mosque website that facilitates more structured and transparent information management, particularly in financial matters. The evaluation showed that the website successfully improved information accessibility for the congregation and increased trust in the mosque's management. It also provided a strong foundation for sustainable, digitally-based management in the future.

Archiving is nothing new for agencies. The movement of documents and other documents in and out of government agencies certainly requires filing. The storage carried out at the Samarinda City Regional Civil Service Agency Office has not been fully effective for the existing archives, because some of the archives carried out are still done manually. As a result, archives can easily be lost before archiving or data management is done, often requiring manual intervention. Storage usage causes errors in storing data and retrieving data. This website-based archive system is indispensable, this is because it can be used to make changes to data, such as reducing the amount of paper used and changing the way data is stored (going paperless). This archive website system was created using the Vscode application. Where the Programming Language used is PHP and SQL, with Xampp used for web server operations and SQL for database management, by sending letters paperlessly will minimize errors that have occurred so far. While the software development method or system design uses the Waterfall method. Waterfall methodology is a type of application development model that is integrated into the classic life cycle. The purpose of making this website is to create a website system that processes email archive data in an easy-to-use way.

The current administration system for apartment buildings in Pontianak city still relies on manual data recording methods, which tend to cause various recording errors such as delays in data processing, incorrect data entry, and difficulties in accessing information. This condition has an impact on suboptimal service to apartment residents. As an alternative to address this problem, it is proposed to develop a web-based information system that can digitize data from various business processes in apartment management. This system is designed using the Laravel framework, a popular framework for web application development. The stages in this community service include in-depth analysis of system requirements that are suitable for the conditions of apartment buildings in Pontianak city, designing a user-friendly and efficient system, building the system based on the design that has been created from manual form recording, and conducting training for apartment managers to be able to operate the system well. This technology transfer has a positive impact on the change in the administration model and it is expected to create more effective and efficient apartment management and is easily accessible because it is online. Some other benefits that occur include increased accuracy of resident data, ease of accessing information, data transparency, and improved service quality for residents

The development of a web-based Child Information System at Posyandu Cilongkeang, Dirgahayu Village, aims to address the challenges of manual record-keeping, which is time-consuming, prone to loss, and causes data errors. This system is designed to support child health recording activities, providing fast and accurate nutritional status information of toddlers. The research method involved observation, interviews, and system testing, including User Acceptance Testing (UAT). The result shows that this web-based information system improves operational efficiency and data accuracy at the posyandu, while also providing IT training to posyandu cadres. The system has proven effective in reducing recording errors and speeding up the reporting process

PT. Synergy Informatics Innovation faces general problems in managing the guidance of apprentices which is currently still done manually. The communication process between interns and their supervisors tends to be less efficient, resulting in disruption to the focus of supervisors and other employees. As a solution to this problem, the author plans to build a web-based information system for managing interns' guidance. This system will be created using the PHP programming language, with the Laravel framework to ensure reliability and efficiency. Choosing Tailwind CSS as a display framework aims to create an attractive and responsive interface. This system aims to facilitate communication between interns and supervisors, as well as minimize disruption to employees.

The rapid development of information technology affects the way people access information, including in the health sector. Prostate cancer, as one of the most significant types of cancer in men, is often detected late due to lack of information and limited costs. To overcome this problem, a system is needed that is able to diagnose prostate cancer quickly, precisely, and accurately. This study aims to develop a web-based expert system using the Certainty Factor (CF) method to diagnose prostate cancer based on the symptoms that appear. The CF method was chosen because of its ability to determine the level of confidence in the facts or rules used in the diagnosis. This study uses data on symptoms and types of prostate cancer. The results of the study can help the public in recognizing prostate cancer symptoms early, with a high level of accuracy in diagnosis. This study is expected to make it easier for patients to make an early diagnosis and accelerate the treatment of prostate cancer.

The Information System is a collection of systems in its aspect consisting of software, hardware and brainware in a structured manner with performance in a gradual and interconnected process so as to create a specific product that is needed by the user, but related to ordering curtain products for customers in companies generally have a process of ordering curtain products to customers from the company, but along with the development of a website-based information system that can make it easier for companies to carry out performance in the process of ordering curtain products for customers, then from ordering curtain products to customers there are several problem factors that influence it, namely, the difficulty of ordering products curtains because they still use paper for recording so that it takes quite a long time and customers cannot know the availability of curtain products to re-stock again, the purpose of which is a reference for research is to design an information system for ordering curtain products for customers so that they can be fast and flexible, Based on these 2 problems, the solution is to create an information system according to the needs of ordering curtain products that will be used by the company in serving the ordering process, then from this it will create the results of an information system for ordering curtain products for companies for website-based customers, before being used by users from development that makes the application perform testing with blackbox as an evaluation stage of the information system that has been made based on features, blackbox has concepts such as verifying the features used if appropriate will obtain valid results whereas if not appropriate then retesting the information system.

In the future, web-based classroom journal applications can continue to evolve with the integration of new technologies such as artificial intelligence for predictive analytics and personalized learning recommendations. Smarter use of data will help improve the student learning experience and the overall efficiency of school management. Thus, the web-based classroom journal application is not just an ordinary administrative tool, but an innovation that supports the transformation of education. This study explores the development and implementation of a web-based classroom monitoring system designed to enhance educational oversight and improve student engagement. The system allows educators to track student attendance, participation, and performance in real-time, facilitating timely interventions for at-risk students. Data were collected through surveys and usage analytics from both educators and students to evaluate the system's effectiveness. Results indicate a significant increase in both teacher satisfaction and student engagement compared to traditional monitoring methods. The findings suggest that web-based monitoring systems can be a valuable tool for modern educational environments, promoting a more interactive and responsive learning experience. Recommendations for further research include exploring the integration of artificial intelligence to personalize student monitoring.    

Gerardus Mayella Kalembu Weri High School is a school that operates in the field of educational institutions which currently still has problems with the process of admitting new students requiring quite a long time in filling out paper forms and student data still using the main book as a medium for storing student data. Then the committee will input or copy student data on the computer, which is a problem regarding new student registration which is still manual, which of course keeps the committee busy in terms of new student registration. And the data could be lost because it is still in the form of sheets of paper. System This can be more efficient in terms of costs, energy and time, so that it is effective in achieving goals. In accessing the current system, we sometimes experience obstacles in implementing information, such as accepting new students. For this reason, a special information system is needed to overcome this problem, namely an online registration information system. This system was developed using web engineering methods. The method is used to create a web-based application system using engineering science, management principles and a systematic approach so that high quality web systems and applications can be obtained.

This research aims to develop a web-based Mosque Management Information System (SIMM) to manage the administrative and operational activities of mosques. The method used in this research is the Systems Development Life Cycle (SDLC) Waterfall model. The SDLC phases include Project Planning Phase, Analysis Phase, Design Phase, Implementation Phase, and Support Phase. This research was conducted at Al Hikmah Mosque, located in Grand Samara Residence, Dusun Kopo, Klari Village, Karawang District. Data and information were collected through surveys and interviews with mosque administrators. The results show that the developed web-based SIMM can improve efficiency in data management, enhance coordination among stakeholders, and increase transparency in financial management. The system was well received by mosque administrators and is expected to improve the overall quality of mosque management. Additionally, this SIMM is expected to provide better services to the congregation and increase the accountability of mosque administrators.

This research aims to develop an efficient battery monitoring system using the ESP8266 module and INA219 sensor. Monitoring the battery condition effectively is crucial in various applications, especially in portable systems or isolated systems where real-time supervision is required. The method used in this research is the utilization of the ESP8266 module as the main microcontroller connected to the INA219 sensor to monitor the battery voltage, current, and power in real-time. The data obtained by the INA219 sensor is transmitted through the WiFi network managed by ESP8266 to a server or monitoring platform accessible to users via Blynk a web-based application or mobile application. The test results show that the system is capable of providing accurate information about the battery condition, including the charge level, usage current, and potential issues such as overcharge or undercharge. The implementation of this system is expected to be applicable in various applications, including renewable energy systems, portable devices, and electric vehicles, to improve battery performance and safety. The INA219 module as a voltage and current sensor found a voltage reading error percentage with a range of 0%-0.66% and an average of 0.18%. For readings at current with an error range of 0.91%-7.57%. For internal resistance readings which are calculated based on dividing the clamp voltage value by the circuit current, an error range of 0.04% -30.36% is found.