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The aim of this research is to design and build an online marriage registration service information system at the KUA Tinggi Raja District using the CodeIgniter framework which can support or facilitate marriage registration at the KUA Tinggi Raja District. The research method used in this research is a qualitative method with the waterfall system development method. The applications created are designed using Unified Modeling Language (UML) including Use Case Diagrams, Activity Diagrams, Sequence Diagrams, and Class Diagrams. The software used in designing this application uses the PHP programming language, XAMPP as the web server, MySQL as the database. The result of this search is an application for the Tinggi Raja Regency KUA Online Marriage Registration Service so that this application can support the Telluwanua Regency KUA Online Marriage Registration Service. The application was tested using the black box test method and results were obtained without program errors, while for questionnaire testing using usability the results were very in line with the score, namely utilization of 96%. Hopefully this application can help online marriage registration services at the KUA Tinggi Raja District. 

Micro, Small, and Medium Enterprises (MSMEs) play a strategic role in Indonesia's economy, particularly as job providers and drivers of local economic growth. However, the main challenges faced by MSMEs include limited market access, business management, and marketing strategies. This study aims to explore the mentoring strategy of the milkshake beverage MSME BIIMILK through social media, with a focus on optimizing digital marketing. The methods used include observation, strategy development, and mentoring and evaluation, involving SWOT analysis, training in creative content creation, and the use of digital ad features such as Ads META. The results show that this strategy successfully increased content posting consistency, audience engagement, and product sales. Mentoring MSMEs through social media has proven effective in improving competitiveness, visibility, and customer loyalty. This study recommends the sustainability of social media utilization to drive business growth for MSMEs in the digital era.  

This research discusses the communication strategy between sellers and buyers on social media as part of an effective marketing strategy. Social media has become a key platform in modern marketing due to its ability to create direct interaction and build relationships between sellers and buyers. The communication strategies applied include the use of relevant content, personal approach, quick response, and utilization of interactive features of social media. The results show that effective communication can increase customer engagement, build trust, expand market reach, and drive increased sales. However, there are challenges in maintaining communication consistency and facing increasing competition in the digital world. Therefore, an innovative and customer-focused approach is required to achieve success in marketing through social media. Communication strategies between sellers and buyers on social media play an important role in supporting the success of marketing strategies in the digital age. Social media has evolved into a major platform for direct interaction between sellers and buyers, offering ease of access, wide reach, and cost-effectiveness compared to traditional marketing methods. This research explores the various communication strategies used by sellers to build relationships with buyers, including the use of relevant and engaging content, a data-driven personalized approach, and prompt responses to customer needs and questions. This research concludes that an effective communication strategy on social media serves not only as a promotional tool, but also as a means to build long-term relationships between sellers and buyers. With the right approach, social media can be a powerful platform to support marketing success, increase customer satisfaction, and achieve overall business goals.

The utilization of information technology in the business process of a business field will be very helpful in terms of transaction processing, data processing, data analysis, and data storage. Business processes that still do not use computer technology allow many obstacles to occur, such as errors in the process of recording transactions, errors in the calculation process, difficulties in the process of storing and processing data, difficulties in making reports, and so on. CV. Athaya is a medium-scale retail business. Where currently in carrying out its transaction activities it still uses manual methods. Calculations carried out manually are of course not very effective and efficient. In addition, processes carried out manually are prone to errors in the calculation process, take a long time to complete transactions, especially if there are consumers who purchase a lot of goods, have difficulty in compiling reports, have difficulty in the process of recapitulating transaction data, are prone to losing transaction data, and various other obstacles or difficulties. Based on these problems, the research conducted has the aim of creating a cashier system design at CV. Athaya using UML diagrams. The purpose of designing this cashier system is to provide an overview of the cashier system to be built to users, namely cashiers at CV. Athaya which can simplify the ongoing transaction process, increase effectiveness and efficiency in cashier work, facilitate data processing into reports desired by business owners, minimize calculation errors, and assist in the data storage process.

This research which discusses the role of content marketing in product quality in the TikTok application has a significant influence on the perception of product quality in TikTok. The majority of respondents stated that creative and relevant content influenced their perspective on product quality, tended to rate positively when the content presented could attract attention with clear information and build emotional connections. Further analysis of TikTok video content shows success based on the utilization of trends, selection of appropriate narratives, use of features such as hastag challenges. However, the success of content cannot be separated from a deep understanding of the target audience, therefore brand personalization must be a balance between entertainment and promotion.

This research discusses the utilization of electromagnetic fields in navigation devices, which play a crucial role in daily life. With technological advancements, navigation systems such as GPS, radar, and compasses have become essential tools for determining position and direction. This study employs a literature review method, which involves a series of activities related to collecting library data, reading, recording, and processing relevant information for the research objective. The aim is to analyze various sources of information regarding the use of electromagnetic fields in these devices. The findings indicate that electromagnetic fields enable navigation devices to function effectively, despite challenges such as signal interference and weather conditions that may reduce accuracy. This research aims to explore how electromagnetic fields, which combine electric and magnetic fields, are utilized in modern navigation systems. The method used is a literature review, where the researchers collect and analyze information from various reliable sources to understand the effectiveness and challenges in the application of electromagnetic fields in these devices. The results show that electromagnetic fields allow navigation devices to operate effectively, providing accurate location information

This investigation examines the implementation of linguistic politeness in English as Foreign Language (EFL) instruction in Karawang, with particular emphasis on faculty-student interactions. Utilizing an ethnographic qualitative methodology, the research encompasses one faculty member and thirty-five, first-semester students. Data acquisition was conducted through non-participant classroom observations and semi-structured in-depth interviews. The findings demonstrate that the faculty member systematically implemented politeness strategies through indirect communication and face-threatening acts management. The incorporation of Sundanese cultural values in instruction was manifested in the utilization of address systems and modifications in communication approaches. The implementation of politeness significantly contributed to the enhancement of students' communicative competence and the establishment of a conducive learning environment. This research underscores the significance of integrating linguistic politeness and indigenous cultural values in EFL instruction to facilitate pedagogical effectiveness.  

Sand mining in coastal regions, particularly on Kodingareng Lompo Island, has emerged as an environmental concern that profoundly affects ecosystem sustainability and the livelihoods of local populations. This study aims to analyze the impact of sand mining activities on coastal ecological conditions and their relationship to Sustainable Development Goal (SDG) 12 on sustainable consumption and production. A qualitative approach will be adopted, using interviews with local stakeholders such as fishermen, women entrepreneurs, the Neighborhood Association, and the Neighborhood Unit. Sand mining causes coastal erosion, habitat destruction, and water quality degradation. As a result, fishermen's catches and the economic incomes of local communities decline dramatically. This practice accelerates environmental damage contrary to the SDGs and exacerbates damage contrary to the principles of SDG 12. Recommendations for stricter regulations and implementing environmentally friendly mining methods can reduce adverse environmental impacts and support the sustainability of coastal ecosystems and the well-being of local communities. Such policies are essential to balance natural resource utilization and conservation efforts, aligning with SDG target 12. The novelty of this study lies in the need for more literature discussing this issue in Kodingareng Lompo Island.  

The study investigates the efficacy of implementing the Regional Financial Management Information System (SIMKD) in Semarang Regency. Utilizing a qualitative methodology, findings reveal suboptimal effectiveness in SIMKD implementation. Factors influencing this include human resource competency, information technology infrastructure availability, leadership engagement, and organizational culture. Proposed strategies to enhance SIMKD effectiveness encompass developing human resources, fortifying IT infrastructure, fostering leadership commitment, and nurturing a performance-driven organizational ethos. This research contributes theoretically and practically toward optimizing SIMKD utilization for more efficient, transparent, accountable, and effective regional financial administration.

In the era of rapid digital transformation, social media platforms have become dominant tools for communication, marketing, and consumer interaction. Among these, TikTok has emerged as one of the most influential spaces for creative digital promotion, particularly for small businesses and creative industries. This study explores @dyputustudio’s utilization of TikTok as a promotional medium for its self-photo studio services, focusing on how the platform is used to build interactions and relationships with consumers. The research employs a qualitative descriptive approach, emphasizing observation, interviews, and documentation analysis to understand Dyputu Studio’s promotional strategies and audience engagement patterns. Findings reveal that TikTok functions not only as a promotional channel but also as a space of social interaction and digital community formation between the studio and its consumers. The platform’s interactivity, algorithmic visibility, and audio- visual creativity enable Dyputu Studio to effectively showcase its self-photo studio services, stimulate audience participation, and cultivate brand loyalty. This study demonstrates that digital communication on TikTok aligns with Pierre Lévy’s New Media Theory, which highlights interactivity, hypertextuality, and networking as key dimensions of modern media engagement. Through consistent content creation, responsive communication, and trend adaptation, Dyputu Studio successfully transforms social media presence into a form of digital relationship marketing. The study contributes to the understanding of how small creative businesses can leverage social media to achieve marketing and communicative goals in the digital era.

This study examines how women entrepreneurs in Micro, Small, and Medium Enterprises (MSMEs) in the creative economy sector leverage digital technology to strengthen their roles in the urban tourism ecosystem. Using a qualitative approach supported by secondary data and non-intervention observations over six months in South Jakarta, the study analyzes the dynamics of digital adoption, the cultural value of creative products, and structural barriers affecting women's entrepreneurial experiences. The findings reveal that digital utilization is most prominent on easily accessible platforms such as Instagram, TikTok, and WhatsApp, while the use of more complex tools, such as marketplaces, websites, and analytics, remains limited. Women’s creative products, in subsectors like culinary, crafts, fashion, and others, prove to enrich the tourism experience and reinforce the city's destination identity. However, low digital literacy, minimal mentoring, and weak integration into the formal tourism supply chain hinder the optimization of these potentials. Additionally, the digital adoption patterns found support the Technology Acceptance Model's explanation that the perceived ease of use is a key factor in early technology adoption. This study fills an important gap in the literature by linking gender issues, digital transformation, the creative economy, and urban tourism within a unified framework. The research emphasizes the importance of strengthening digital capabilities and structured collaboration between women-led MSMEs and tourism stakeholders to enhance the sustainable competitiveness of destinations.

Urban farming is a modern form of adaptation that is responsive to food security challenges, especially in areas with limited space such as Banten Province. This study aims to examine the dynamics of food security in the agrarian region of Banten and offer innovative solutions through urban farming practices. The global food crisis, the shrinking of agricultural land due to development and land conversion, and the decreasing public interest in farming are crucial issues that threaten local food security. In Banten, land conversion has resulted in the loss of more than 9,869.61 hectares of productive rice fields, which has a direct impact on local production capacity and increased dependence on external supplies. As a solution, this study advocates urban farming innovations such as hydroponics, vertical farming, and the utilization of idle land and home gardens. This approach not only utilizes limited land efficiently but also aligns with the principles of wise food planning as exemplified in the story of the Prophet Joseph. Qualitative methods with literature studies and content analysis were used to gather in-depth information. To create sustainable food security, this study identified three main strategies: digitalization of agricultural spatial planning using geographic information systems (GIS) to prevent illegal land conversion; Integrating circular agriculture and urban farming to manage organic waste; and engaging the younger generation as drivers of innovation through technologies such as the Internet of Things (IoT) and digital marketing. These efforts are expected to create high-quality and sustainable food security in Banten Province by combining social intelligence, technology, and environmental sustainability.

Abstract. This study examines the impact of product quality and price on consumer satisfaction at Toko Batik Katura, Cirebon Regency, aiming to provide relevant strategies to enhance customer loyalty. An explanatory research method was employed to explain the causal relationship between product quality, price, and consumer satisfaction variables. Data collection was conducted through direct observation, questionnaires using a Likert scale, and documentation, involving 100 respondents selected through purposive sampling. The results indicate that product quality and price significantly influence consumer satisfaction, with a correlation coefficient of 0.9938 and a determination coefficient of 98.76%. This study recommends product innovation development, flexible pricing strategies, service quality improvements, and the utilization of digital platforms as part of a modern marketing approach. Keywords: Product Quality, Price, Consumer Satisfaction, Customer Loyalty, Marketing Strategy, Digital Platforms, Product Innovation, Service Quality, Explanatory Research. Abstrak. Penelitian ini mengkaji dampak kualitas produk dan harga terhadap kepuasan konsumen di Toko Batik Katura, Kabupaten Cirebon, dengan tujuan untuk memberikan strategi yang relevan guna meningkatkan loyalitas pelanggan. Dalam penelitian ini, metode explanatory research digunakan untuk menjelaskan hubungan kausal antara variabel kualitas produk, harga, dan kepuasan konsumen. Pengumpulan data dilakukan melalui observasi langsung, kuesioner dengan skala Likert, dan dokumentasi, melibatkan 100 responden yang dipilih secara purposive sampling. Hasil menunjukkan bahwa kualitas produk dan harga secara signifikan memengaruhi kepuasan konsumen, dengan koefisien korelasi sebesar 0,9938 dan koefisien determinasi sebesar 98,76%. Penelitian ini merekomendasikan pengembangan inovasi produk, strategi harga yang fleksibel, peningkatan kualitas layanan, serta pemanfaatan platform digital sebagai bagian dari pendekatan pemasaran modern. Kata kunci: Kualitas Produk, Harga, Kepuasan Konsumen, Loyalitas Pelanggan, Strategi Pemasaran, Platform Digital, Inovasi Produk, Kualitas Layanan, Penelitian Eksplanatori.

The purpose of this study is to determine the efficiency of corn ash fermented with Winprob for various durations on dry matter digestibility, organic matter digestibility, and crude fiber digestibility in vitro. The hypothesis proposed is that the addition of Winprob probiotics in corn ash fermentation at different times can improve the digestibility of dry matter, digestibility of organic matter, and digestibility of crude fiber. The research design used was a non-factorial completely randomized design (RAL) with four treatments and five replications. The treatments were studied as follows: P0 (control/corn ash without fermentation); P1 (corn ash fermented with Winprob for seven days); P2 (corn ash fermented with Winprob for 14 days); and P3 (corn ash fermented with Winprob for 21 days). The observed parameters include dry matter digestibility, organic matter digestibility, and crude fiber digestibility in livestock in vitro. The results showed that the treatment had a significant effect on the digestibility parameters of dry matter and the digestibility of coarse fiber and the digestibility of organic matter showed a significant influence (P>0.05).

Learning mathematics in the technological era presents new challenges. The learning process has undergone a transformation towards digitalization. One form of innovation is the utilization of technological media such as Google Sites to assist students in learning mathematics. This research discusses the transformation of developing interactive teaching materials in learning mathematics for grade 5 elementary school students through the Google Sites platform. As a learning tool, Google Sites allows teachers to design more interesting and interactive teaching materials with the integration of text, images, videos, and animations. This research uses the literature study method to explore the potential of technology-based media in improving the quality of mathematics learning. The results of the study show that the use of Google Sites can improve students' understanding of the material, learning outcomes, as well as their active involvement in the learning process. In addition, the flexibility of access and cloud-based features make it easier for students and teachers to support distance learning or blended learning. Thus, this study confirms the importance of technological innovation in mathematics learning to improve the quality of basic education.

Advances in information and communication technology, including the use of gadgets, have affected various aspects of life, including language development in early childhood. This study aims to analyze the effect of gadget use on children's language development, especially early childhood who experience speech delays. The research method used is qualitative with a descriptive approach, using in-depth interviews with parents and children as a data collection technique. The results showed that excessive use of gadgets without supervision can inhibit children's verbal interaction, reduce stimulation from the social environment, and have an impact on speech delay. Other factors, such as lack of direct interaction with parents and excessive sugar consumption, also worsen children's language development. However, with learning strategies based on direct interaction and controlled utilization of devices as learning media, children's language development can be improved. This study emphasizes the importance of parents' role in providing assistance and limiting the use of devices. The results of this study provide insights for parents, educators, and researchers to better understand the impact of technology on children's development and the importance of appropriate stimulation in supporting children's language skills.

According to current trends, there is a need for Islamic banks both in quantity and quality. Customers will think about and choose Islamic banks more often as quality improves. The quality of Islamic banks can be improved by looking at their performance and sustainability capabilities which are influenced by the quality of funding or investment. This sharia bank, which was founded by considering these two types of financing, uses sharia banking as its financing fund distribution product. These banks finance transactions with the aim of making money. based on the results of collaborative projects implemented based on musyarakah agreements and profit sharing principles. Musyarakah financing is a collaborative effort between capital owners to run a particular business in accordance with sharia principles, with both parties participating in the success of the business. parties according to predetermined ratios, and losses are allocated according to capital advice. In the financial industry, bank performance is one of the main indicators of health. One method for evaluating bank operations is to use metrics to measure profitability, which is usually called ROA or profit assets. ROA is a capability metric; a business makes money by using all its resources and skills. A bank will make more money and have a better asset utilization position if its return on assets (ROA) is higher. In other words, ROA can show how effectively managers allocate resources to generate profits.

This study investigates the factors influencing the utilization of adolescent health services among school dropout adolescents in the Sakra subdistrict of East Lombok, Indonesia. Employing a mixed-methods approach, the research combines quantitative data from structured questionnaires with qualitative insights gathered through in-depth interviews. A total of 37 school dropout adolescents, aged 14-19 years, were purposively sampled to participate in the study. The findings from this study underscore the multifaceted factors influencing school dropout adolescents' access to health services in the Sakra subdistrict of East Lombok regency. The six predictors highlighted the importance of knowledge, family support, distance, the role of health professionals, and the recognition of health needs in shaping adolescents' engagement with health services. Addressing these interconnected factors through a comprehensive approach can promote health equity and improve the overall well-being of school dropout adolescents, contributing to healthier communities in the long run.

This study aims to explore the challenges of mathematics learning in grade IX at SMP N 45 Kota Bekasi. The research method used is qualitative with a case study approach. Data were collected through interviews with teachers and students, as well as direct classroom observations. The findings show that the main challenges in mathematics learning include low student motivation, ineffective use of educational technology, and limited learning facilities. In addition, teaching methods that still rely on conventional approaches hinder students' understanding of mathematical concepts. This study recommends the use of more interactive teaching approaches and the utilization of technology to improve the quality of mathematics education at the school.

Learning media is one of the learning tools that greatly influences students in the learning process and this research aims to find out students' responses regarding the learning media used in learning and to find out the use of geographic media in Samarinda City State High School. This research uses a descriptive method with a qualitative approach. The data collection techniques used are indirect and direct communication. The data collection tools used were questionnaire sheets which were distributed and filled out online, conducting interviews with educators directly or face to face, and researchers conducting observations at 3 schools, namely SMAN 3, SMAN 8 and SMAN 12 in the city of Samarinda. The sampling technique uses purposive sampling. The data analysis techniques used in this research are data reduction, data presentation and drawing conclusions. Based on the results of this research, it shows that students' responses to geography learning media obtained from 3 schools, namely SMAN 3 Samarinda with a total of 72 students, obtained an average percentage score of 83.48% with very good criteria, SMAN 8 Samarinda with a total of 83.48% of students. 69 people got an average percentage score of 77.84% with very good criteria and SMAN 12 Samarinda with a total of 70 students got an average percentage score 76.80% with very good criteria. From the results of this research, it can be seen that SMAN 3 Samarinda received the highest percentage score compared to SMAN 8 and SMAN 12 Samarinda. Utilization of geographic media from the results obtained from 3 schools, namely SMAN 3 Samarinda using LCD projector, PowerPoint, ClassPoint applications, maps, atlas and YouTube. SMAN 8 Samarinda LCD projector, PowerPoint, Google Classroom application, Google Earth application, Google Maps application, and YouTube. Meanwhile, SMAN 12 Samarinda uses LCD projector, PowerPoint, YouTube, maps, globe and quizizz applications. Using learning media in schools is very useful for students to understand and improve the geography learning process. (From the results obtained by student responses based on percentages via the percentage table, the average student response has good and very good criteria).