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Archives, as information recorded in various media, including cassette tapes, hold significant historical, cultural, and commercial value. These materials are classified as audiovisual archives. Among them, cassette tapes containing national and international songs form part of the collection at the Museum Musik Indonesia, located in Malang, East Java, Indonesia. As a self-managed museum run by a community of music enthusiasts, the Museum Musik Indonesia provides public access to information about its song collections. Given the large number of cassette tapes preserved, an effective information arrangement system is essential. This study recommends the use of a geographical classification system to organize the collection. Archive data is entered into a database using Microsoft Excel, allowing for structured cataloging and easier retrieval. This research employs a qualitative method, involving interviews with several informants from the Museum Musik Indonesia. The findings indicate that applying a geographical classification system in organizing cassette tape archives significantly improves the museum’s management capabilities. This system facilitates the rediscovery of archived items, enhances organization, and supports accurate record-keeping. Furthermore, electronic storage of archive information reduces the risk of data loss and ensures long-term preservation. The implementation of this arrangement not only benefits internal management but also enhances the quality of service provided to museum visitors. By enabling quicker and more accurate access to the collection, the museum can offer a richer and more engaging visitor experience. This study demonstrates that systematic archival practices, even when implemented with accessible tools like Microsoft Excel, can yield substantial benefits in cultural heritage preservation. The approach can serve as a reference for other small-scale or community-based museums seeking efficient, low-cost methods for managing and safeguarding their archival assets.

Ultraviolet (UV) radiation has been known to cause various adverse effects on the skin, including erythema (commonly referred to as sunburn), premature aging, and, with prolonged exposure, the risk of developing skin cancer. To counteract these harmful effects, sunscreen products are commonly used to protect the skin from UV radiation. The development of natural-based sunscreens is gaining attention due to their potential safety and antioxidant benefits. One promising natural ingredient is thyme (Thymus vulgaris L.), a medicinal herb that contains several secondary metabolites such as flavonoids, alkaloids, and tannins. These compounds possess antioxidant and free radical scavenging properties, making them suitable candidates as active ingredients in sunscreen formulations. This study aims to determine the Sun Protection Factor (SPF) value of thyme herb extract using the UV-Vis spectrophotometric method. A qualitative approach was used to assess the photoprotective potential of the extract. The SPF values were measured at three different concentrations of the extract: 0.5%, 0.75%, and 1.0%. The absorbance of each concentration was recorded at wavelengths ranging from 290 nm to 400 nm using a UV-Vis spectrophotometer. The SPF values were then calculated based on the absorbance data processed using Microsoft Excel. The results revealed that the thyme herb extract exhibited high SPF values at all tested concentrations. Specifically, the SPF values obtained were 36.027 for 0.5%, 36.244 for 0.75%, and 36.516 for 1.0% concentration. All three concentrations fall under the "ultra protection" category, indicating strong UV protective potential. These findings suggest that thyme herb extract can be effectively utilized as a natural active ingredient in the formulation of sunscreen products. Further studies are recommended to explore its stability, safety, and efficacy in topical applications.

Produksi perhiasan emas PT Gemopia Indonesia melibatkan proses bombing, yang membutuhkan keakuratan tinggi untuk memastikan kualitas produk.  Beberapa kelemahan sistem pencatatan yang masih dilakukan secara manual menggunakan Microsoft Excel termasuk keterlambatan laporan, kurangnya keamanan data, dan kesalahan input yang tinggi. Tujuan penelitian ini adalah untuk mengembangkan dan membangun sistem informasi bombing emas berbasis web yang akan mempercepat proses pencatatan, meningkatkan akurasi data, dan memperbaiki alur pelaporan.  Pengembangan sistem ini menggunakan metode Waterfall, yang mencakup tahapan analisis kebutuhan, perancangan sistem menggunakan UML, pengembangan dengan framework Laravel dan database MySQL, dan pengujian dengan metode black box. Hasil pengujian menunjukkan bahwa seluruh fungsi sistem berjalan dengan baik dan sesuai dengan kebutuhan pengguna, dengan fitur seperti perhitungan otomatis, hak akses pengguna bertingkat, verifikasi dan koreksi data produksi, dan pembuatan laporan dalam format PDF. Sistem mampu menerima input, memproses data , dan menghasilkan output yang tepat dan sesuai dengan spesifikasi.Oleh karena itu, sistem ini dinyatakan layak untuk diimplementasikan secara penuh dalam rangka mendukung efisiensi dan transparansi pelaporan produksi di PT Gemopia Indonesia.

Financial reports are an important tool for Micro, Small, and Medium Enterprises (MSMEs) in measuring their performance and financial health. This study aims to design a simple financial reporting system that can be implemented by Big Bites, a culinary business located in Bekasi City. The method used is a qualitative descriptive approach with stages of observation, interviews, and documentation during a three-month internship (October–December 2024). The results of the study indicate that before the design, Big Bites did not have a good financial recording system and still relied on manual records. Through the design of Microsoft Excel-based financial reports that include a general journal, ledger, trial balance, income statement, statement of changes in equity, and balance sheet, MSMEs can understand their financial condition more clearly and accurately. The implementation of this system is expected to assist MSMEs in business decision-making, financial planning, and increasing business credibility.

SMA Negeri 1 Baturiti merupakan salah satu instansi pendidikan di bawah naungan Dinas Pendidikan Kabupaten Tabanan yang memiliki berbagai aset penunjang kegiatan belajar mengajar. Proses pelaporan aset selama ini masih dilakukan secara manual menggunakan Microsoft Word, sehingga kurang efisien dan sering mengalami keterlambatan dalam pelaporan kepada Dinas Pendidikan. Untuk mengatasi permasalahan tersebut, dirancang dan dibangun sistem dengan judul Optimalisasi Pengelolaan Inventaris Sekolah Melalui Sistem Inventory Berbasis Web di SMA N 1 Baturiti. Sistem ini dikembangkan menggunakan bahasa pemrograman PHP dan database MySQL, serta dilengkapi fitur pencetakan laporan dengan PHP Word dan PHP Excel. Sistem ini mempermudah proses input data aset dan menghasilkan laporan yang lebih cepat, akurat, dan terstruktur. Dengan adanya sistem ini, diharapkan pelaporan aset sekolah kepada Dinas Pendidikan dapat dilakukan secara lebih tepat waktu dan efisien.

The global halal industry is experiencing exponential growth with a market value of trillions of dollars, creating significant economic opportunities for Southeast Asian countries with large Muslim populations. The micro-livestock sector has unique characteristics that require a specialized approach in the implementation of an integrated halal assurance system, given limited resources, technical capacity and access to technology. The complexity of implementation presents multidimensional challenges covering technical, economic, social and regulatory aspects that require comprehensive analysis to understand the socio-economic impact on the sustainability of micro farms1. This study aims to analyze the socio-economic impact of implementing an integrated halal assurance system on the sustainability of micro livestock enterprises in Southeast Asia through an integrated legal and business perspective. Systematic literature review using PRISMA guidelines with searches through Google Scholar and Scopus for the period 2020-2025. Inclusion criteria included studies of halal assurance system implementation on Southeast Asian micro farms, socio-economic impact analysis, and integration of legal-business perspectives. Quality assessment using the Mixed Methods Appraisal Tool (MMAT) with systematic data extraction using Microsoft Excel 2021. Of the 321 articles identified, 7 high-quality studies were included with a selectivity rate of 2.2%. The findings show variations in implementation approaches between countries: Indonesia with Law No. 33/2014 and SEHATI program, Malaysia through JAKIM with MS 1500:2019 standard, Singapore via MUIS with strict supervision. Positive social impacts include increased social acceptance, empowerment of women and minority groups, and establishment of collaborative networks such as halal cooperatives. Significant economic impacts include increased consumer confidence, wider market access, and product competitiveness with premium prices of up to IDR 37,500/kg for certified products. Integration of legal-business perspectives creates synergy through ASEAN regulatory harmonization, blockchain technology, and multi-stakeholder collaboration. The implementation of an integrated halal assurance system has a transformative impact on the sustainability of Southeast Asian micro livestock businesses, strengthening the regional halal economy and contributing to the Sustainable Development Goals.

The election of the OSIS chairman at SMK Al-Ikhlas Losari often influences subjectivity, so a goal-oriented system is needed to select the best candidate. This study applies the WASPAS method in a Decision Support System to broadcast OSIS chairman candidates based on criteria such as attendance, integrity, academic achievement, and health. Data were collected through observation, interviews, and literature studies, then processed using Microsoft Excel. The results of the WASPAS calculation yield a Qi preference value, which determines the ranking of candidates transparently. This system reduces subjectivity, increases efficiency, and ensures the selection of competent leaders, supporting the OSIS vision.

The Indonesian manufacturing industry is currently facing intense pressure due to global economic fluctuations and domestic volatility, prompting a strategic reassessment of sustainability practices to maintain competitiveness. While firm value reflects investor confidence, discrepancies remain between operational performance and market valuation, particularly in highly profitable firms. This study aims to systematically investigate how internal corporate factors namely dividend policy, firm size, and green accounting influence firm value. Using a Systematic Literature Review (SLR) method, ten journal articles published between 2023 and 2025 were selected based on indexation (SINTA, Scopus, Copernicus), methodological clarity, and variable alignment. The articles were screened and analyzed using content analysis techniques, supported by Microsoft Excel and Mendeley for structured data extraction. The findings reveal that a stable dividend policy serves as a strong signal of financial stability, firm size reinforces strategic positioning and resource capacity, and green accounting strengthens legitimacy through sustainability disclosure. These factors jointly shape market perceptions and ultimately influence firm valuation. The synthesis supports both signal theory and legitimacy theory in explaining the transmission of value through internal policies. This study contributes theoretically by integrating financial and sustainability variables into a unified value framework and offers practical insights for corporate decision-makers seeking to align internal strategies with investor expectations. Limitations include reliance on secondary data and scope restricted to the manufacturing sector. Future studies should explore empirical validation through cross-sectoral analysis and primary data to enrich the findings.

Bank reconciliation is one of the crucial internal control procedures in maintaining the accuracy of a company's financial statements. This study aims to analyze the role of bank reconciliation in improving the accuracy of PT Adhibaladika Agung's financial statements. The research method used is a descriptive qualitative approach with observation methods conducted during an internship in the accounting and finance division. The internship was conducted over a period of 5 months, from January 20, 2025, to June 20, 2025. In the reconciliation process, the main focus of this study was on cash transactions involving settlements from Electronic Data Capture (EDC), which were then matched with the Operational Report (OPR), summarized, and entered into Microsoft Excel. The results of the study indicate that bank reconciliation plays a very important role in identifying discrepancies between company records and bank statements, ensuring the completeness of transaction records, and enhancing the reliability of financial information. A systematic and regular reconciliation process can reduce the risk of recording errors, aid in the early detection of potential fraud, and improve transparency in financial reporting. This study provides practical contributions to PT Adhibaladika Agung in optimizing the bank reconciliation process as part of an effective internal control system.

This study aims to analyze the ability of elementary school teachers in compiling digital student learning outcome reports, and to identify the factors that influence it. This study was conducted through a library research method by reviewing various scientific articles, books, and empirical reports related to the use of technology in elementary education. The results of the study indicate that teachers' ability in digital reporting is influenced by age, educational background, teaching experience, and involvement in ICT training. The use of reporting applications such as Microsoft Excel, e-Rapor, and Learning Management System (LMS) is still limited, especially in advanced features that actually greatly support reporting efficiency. The main obstacles faced by teachers include lack of ongoing training, limited infrastructure, administrative burden, and mental attitude towards technology. As an improvement strategy, this study recommends tiered technical training, technical guidance at the school level, strengthening learning communities such as KKG and MGMP, and integration of ICT training in the Continuous Professional Development (PKB) program. This research is expected to be the basis for making policies that are more adaptive to the needs of teachers in the digital era.

The problem of decision making for admitting new students at SMK Fajar Bogor is that they still use Microsoft Excel so they experience several obstacles and a lack of systematicity in decision making regarding new students at SMK Fajar Bogor.  This research aims to design an application to make the processing of prospective new students' grades easier and to design a more systematic decision-making application regarding the admission of new students to SMK Fajar Bogor. This research identifies the criteria for diploma grades, test scores, psychological test scores and zoning. The Simple Additive Weighting (SAW) method was used to design, develop and test a decision support system at the SMK Fajar Bogor school. This system is designed using the PHP programming language and MYSQL database. The results of the research are that the process of processing the grades of prospective new students becomes easier, decision making regarding the acceptance of new students at SMK Fajar Bogor becomes more systematic.

PT Multipolar Technology Tbk is a leading information technology (IT) solutions provider in Indonesia, specializing in system integration, IT consulting, and outsourcing services. As part of the Lippo Group business ecosystem, the company plays a pivotal role in driving digital transformation across various industries, including banking, retail, telecommunications, and government sectors. Through strategic partnerships with global technology leaders such as IBM, Oracle, Cisco, and Microsoft, Multipolar Technology delivers comprehensive solutions encompassing hardware, software, cloud services, and data center infrastructure. Additionally, through its subsidiary PT Visionet Data Internasional (VisioNet), the company offers large-scale managed services. Its commitment to service excellence and technological advancement positions Multipolar Technology as a trusted partner in the digital journey of organizations throughout Indonesia.

Ambalat waters are the waters that are the center of attention on the border between Malaysia and Indonesia, have long been a source of potential conflict between the two countries. Maritime security in this region is very important, especially in the context of the defense and maritime security of the National Capital. The relocation of the National Capital of Jakarta to the National Capital of the Archipelago which has been planned by the Government of the Republic of Indonesia. This study aims to analyze the selection of the appropriate type of KRI to prepare for maritime defense and security in the Ambalat waters. This analysis considers various threat factors, operational patterns, and the selection of the type of KRI. We consider various technical aspects in the form of specifications, capabilities, KRI leases and are faced with the priority of High, Medium, Low threats and alternatives for selecting the type of KRI under the Escort Ship Unit (SATKOR), Fast Ship Unit (SATKAT), Submarine Unit (SATSEL). With a quantitative research method, interviews were conducted with experts to determine the threats and alternatives that were prioritized and the calculation of the Analytical Hierarchy Process (AHP) using Microsoft Excel to determine recommendations for selecting the type of KRI. The results of quantitative research show the priority of criteria that will later be narrowed down to the priority of selecting the type of KRI from various alternative choices and reviewed from the degree of threat analyzed by the researcher. Theoretically, previous theories and research can be used in this study so that they can be utilized in further research. The results of this study, the criteria that are prioritized are KRI Specifications with an assessment weight of 0.3367982, while the priority of the threat that is prioritized is the High threat with an assessment weight of 0.73127143 and the alternative KRI that is the main choice is the Eskorta Ship Unit with an assessment weight of 0.556293057.

PT. Gemilang Sejahtera Abadi (GSA) is a company engaged in the oil palm plantation business, which is spread across the East Kutai Regency, precisely in Long Mesangat District. It is still difficult for office admins to monitor plantation results and production results by relying on paper records, via telephone and SMS, making it difficult to understand palm oil production data. The computerized system used when the research was conducted still used Microsoft Excel and Microsoft Word. The purpose of this study was to create a web-based Monitoring Information System Design application for the PT. Gemilang Sejahtera Abadi office admin. The method used is the Waterfall method which consists of 5 stages, namely: communication, planning, modeling, construction and system submission. The system created is web-based using the PHP programming language and MySQL database.The results of the study concluded that the design of the plantation production monitoring system for the office admin can be implemented and is expected to help the office admin in managing harvest data and can reduce errors in the data input process.

The government's efforts to reduce domestic violence (KDRT) in North Maluku Province have been carried out, among others, through the implementation of women’s empowerment programs. This study aims to examine whether the Gender Empowerment Index (IDG), Gross Regional Domestic Product (GRDP) percapita, women's involvement in home-based industries (IR), and the intensity of domestic violence socialization programs have a significant effect on domestic violence rates across districts/cities in North Maluku. This research utilizes panel data regression analysis with data spanning the years 2016–2024. The data were processed using Microsoft Excel and STATA14 software. The findings indicate that the increased participation of women in the economic and political sectors has not yet fully translated into a reduction in domestic violence, largely due to persistent social norms and patriarchal values within households. This suggests that economic factors alone are not sufficient to explain the prevalence of domestic violence. However, women's involvement in home-based industries was found to significantly improve their economic independence and bargaining power within the household. Furthermore, consistent government-led domestic violence awareness campaigns have proven effective in enhancing protection mechanisms for women at risk. In conclusion, the study finds that the Gender Empowerment Index (IDG) and GRDP per capita do not have a statistically significant impact on domestic violence rates. Conversely, women's participation in home-based industries and domestic violence socialization efforts are significantly associated with reductions in domestic violence in North Maluku Province.

This study aims to develop an application-based accounting information system applied to developers in Jambi City, the phenomenon that occurs now is recording financial statements still using manual methods or even using a simple application, namely Microsoft Excel only. In the era of technology that has been very rapidly developed and has not been utilized in its application. Types of qualitative research. This research uses qualitative research design with a case study approach. The qualitative approach was chosen because it allows researchers to gain a deep understanding of the development of accounting information systems at PT Putra Bungsu Irdani Jambi.

Sanankerto Village still relies on manual administration, which affects the efficiency of data management and public services. This community service program aims to optimize the village administrative information system through training in Microsoft Excel and Google Workspace for 20 village officials. The methods used include lectures, demonstrations, hands-on practice, and one-month mentoring. Evaluation results show a significant increase in skills—the average pre-test score of 50% rose to 85% in the post-test. Participants are now able to prepare financial reports, use spreadsheets for archiving, and utilize Google Docs and Google Drive for collaborative village data management. These findings align with similar community programs in Kedondong District, where Excel has been used for systematic administrative archiving. Moreover, the use of Google Spreadsheet has proven to enhance organizational efficiency in the Karang Taruna youth organization. This program demonstrates that strengthening village officials' capacity in information technology can support more professional and accountable village governance. 

This community service program was designed to enhance the inventory management skills of santri at Pesantren Assyifa through the use of spreadsheet technology. Many pesantren-based business units still rely on manual inventory methods, leading to inefficiencies, stock errors, and operational delays. To address this issue, a structured training program was conducted involving 25 selected santri actively engaged in the pesantren’s economic units. The program consisted of three interactive sessions covering basic inventory concepts, spreadsheet functions, and hands-on design of inventory tracking systems. Using tools like Microsoft Excel and Google Sheets, participants were guided to create real-time stock records, calculate inventory movement, and generate reports. The success of the training was measured through pre- and post-tests, spreadsheet project submissions, and participant feedback surveys. The results showed a 68% average increase in test scores, a 96% project completion rate, and a 4.6/5 satisfaction score. Additionally, 84% of participants applied the system directly within pesantren business units. Feedback from participants indicated high engagement, practical usefulness, and a strong desire for follow-up training. This initiative demonstrated the effectiveness of integrating digital tools into pesantren education, contributing to the development of digitally literate and economically empowered santri.

 In today's digital era, efficient and accurate inventory management is crucial to support operational effectiveness in business sectors, including retail optics stores. Optik Retna, a retail optical business, previously utilized Microsoft Excel for stock management, which led to various limitations such as restricted multi-user access, risk of data loss, and lack of real-time reporting. To address these challenges, a web-based inventory system was designed and implemented using the Agile methodology. The system was developed using HTML, CSS, JavaScript, PHP, and MySQL, and includes key features such as inventory tracking, expense and return management, transaction recording, sales reporting, and user administration. The implementation results demonstrate that the system enhances work efficiency, simplifies the recording of incoming and outgoing goods, and supports faster and more accurate decision-making at Optik Retna. Therefore, this system provides a practical contribution to the digital transformation of small and medium-sized enterprises in the optical sector.

The manufacturing industry faces major challenges in maintaining consistent product quality amidst the dynamics of technology and global competition. This study aims to develop an effective Business Intelligence (BI) implementation model to support data-based quality control. The method used is a conceptual design approach through integrated system simulation, including MySQL database, PHP backend, Power BI visualization, Google Cloud AutoML predictive analytics, and initial processing using Microsoft Excel. Historical production data for 12 months is used for model training and defect trend visualization. The simulation results show that the implementation of BI can reduce product defect rates, accelerate system response, and increase inspection process efficiency. Technical validation proves the model's prediction accuracy is above 90%, while field validation shows positive acceptance from users regarding the ease of use of the dashboard. This system not only supports early detection of quality deviations but also contributes to real-time strategic decision making. With an integrated technology approach, BI enables medium-sized manufacturing companies to adopt an adaptive and sustainable digital quality system, in line with the concept of Quality 4.0.