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In the ever-evolving e-commerce era, the Nibras Online Warehouse plays a crucial role in supporting the distribution of Muslim clothing products throughout Indonesia. This strategic role demands an accurate and efficient inventory management system to ensure smooth and timely order fulfillment. One of the main challenges faced is the discrepancy between inventory data recorded on the website and the actual physical stock available in the warehouse. This discrepancy not only impacts delivery delays but also has the potential to reduce customer satisfaction and the company's overall image. This study aims to analyze the root causes of the inventory management system and develop practical solutions to ensure data consistency between the digital system and real-world conditions. The methods used include literature review, direct field observations, in-depth interviews with warehouse staff, and documentation of daily operational processes. Through an analytical approach using the 5 Whys method and a fishbone diagram, it was found that factors such as delays in data input, lack of synchronization between the operational and IT divisions, and an undocumented goods receipt process were the main causes of inventory data discrepancies. To address this, it is recommended to implement a real-time technology-based inventory management system integrated with the online sales system. Additionally, training warehouse employees on new standard operating procedures (SOPs) and regular stock audits are crucial steps to create transparency and efficiency. These steps are expected to improve data accuracy, accelerate decision-making, and support sustainable business growth. Regular evaluations are also necessary to ensure the implemented system remains relevant and adaptable to the dynamics of warehouse operations.

This study explores the influence of digital marketing, service quality, and product innovation on customer satisfaction among Skintific skincare consumers on TikTok Shop. Employing a quantitative, explanatory research design, the study used purposive sampling to collect 200 valid responses from consumers who had purchased Skintific products via TikTok Shop. Data were collected through an online questionnaire and analyzed using multiple linear regression with SPSS, preceded by validity, reliability, and classical assumption tests. The results revealed that product innovation had the most significant impact on customer satisfaction (β = 0.589, p < 0.001), followed by service quality (β = 0.343, p < 0.001). However, digital marketing did not have a significant direct effect on customer satisfaction (β = 0.019, p = 0.746). The model explained 86.9% of the variance in customer satisfaction (R² = 0.869), indicating strong combined effects from the three factors. These findings suggest that post-purchase factors, particularly product innovation and service quality, are more decisive in influencing customer satisfaction than promotional efforts alone. Managerial implications highlight the importance of continuous product development, enhancing service responsiveness and reliability, and integrating digital marketing with value delivery to optimize customer satisfaction. The study contributes to social commerce literature by clarifying the distinct roles of marketing, service quality, and innovation in the context of TikTok Shop, providing both theoretical insights and practical guidance for brand strategy in social commerce platforms. This research adds to the understanding of how businesses can strategically leverage product innovation and service excellence to enhance consumer satisfaction and foster long-term customer loyalty in the competitive social commerce landscape.

This study aims to determine: (1) the intensity of playing online games among students at SMP Negeri 16 Singkawang, (2) the level of emotional intelligence among students at SMP Negeri 16 Singkawang, and (3) the relationship between the intensity of playing online games and emotional intelligence among students at SMP Negeri 16 Singkawang. This research uses a quantitative approach with a causal associative research design. The population of this study consisted of students from classes VII D, VIII D, and IX D at SMP Negeri 16 Singkawang, totaling 105 students, with a research sample of 105 students selected using a total sampling technique. Data analysis to determine the intensity of playing online games and emotional intelligence among students was carried out using descriptive statistical analysis. Meanwhile, to analyze the relationship between the intensity of playing online games and emotional intelligence, the Pearson product-moment correlation technique was used. The results of the data analysis show that: (1) the level of online game playing intensity among students at SMP Negeri 16 Singkawang falls into the low category (36.87), (2) the level of emotional intelligence among students is in the high category (112.8), and (3) there is no significant relationship between the intensity of playing online games and emotional intelligence among students, with an R value of -0.124. Therefore, it can be concluded that there is no relationship between the intensity of playing online games and the emotional intelligence of students at SMP Negeri 16 Singkawang. In conclusion, the higher the intensity of playing online games, the lower the emotional intelligence of students.

This study examines tourism development policies and their contribution to increasing Regional Original Revenue (PAD) in Gresik Regency. The research specifically analyzes policy implementation, supporting and inhibiting factors, and their implications for local economic growth. Employing a qualitative descriptive approach, data were collected from key informants within the Gresik Regency Government, including the Office of Culture, Tourism, Youth, and Sports, as well as relevant supporting agencies. Primary data were supplemented with secondary sources, and analysis was conducted using McNabb’s (2002) model, which involves data grouping, interpretation, and the formulation of generalizable insights. Findings indicate that tourism development policies in Gresik Regency focus on five key areas: designation and spatial planning of tourism zones, development of tourist attractions and supporting infrastructure, promotion of tourism activities, and business development initiatives. These policies are supported by government regulations, community involvement, improved facilities, diversified tourism destinations, and marketing strategies utilizing both online and offline media. However, several inhibiting factors were identified, including limited funding, inadequate human resources, lack of cooperation with third parties, negative public perceptions, and insufficient knowledge about tourism potential. Overall, tourism in Gresik Regency demonstrates significant potential to enhance PAD, given its diverse natural, cultural, and religious attractions. The study concludes that strengthening collaboration, improving human resource capacity, and increasing promotional efforts are essential for optimizing tourism’s contribution to sustainable regional economic development. Future research should explore quantitative measurements of tourism's economic impact to validate the qualitative findings. Additionally, implementing performance-based budgeting for tourism programs may improve resource allocation and accountability.

The abundant rice husk waste in Legundi Village, Ngawi Regency, has not been used optimally and has the potential to cause environmental pollution. On the other hand, rural communities, especially the PKK Women's group, need business diversification to increase family income. Responding to these challenges, this community service program is carried out with the main objectives: (1) utilizing rice husk waste into husk charcoal products with economic value as a planting medium; (2) increasing income and empowering community groups; and (3) strengthening the capacity of digitizing MSMEs through online marketing assistance. The activity was carried out with a participatory method that prioritized the active involvement of the community. There are two main approaches to program implementation. First, training on the practice of making husk charcoal uses imperfect combustion techniques that are simple and environmentally friendly. Second, assistance in the digitalization of MSMEs which includes training in creating and managing e-commerce accounts (Shopee and Tokopedia), the production of visual and narrative-based promotional content, and digital marketing strategies that are adaptive to consumer trends. The results of the activity show that the community is able to process husk waste into packaged husk charcoal products with the brand "Saji Tani" which has selling value and market potential. In addition, the PKK Women's group showed capacity building in business management and the use of digital platforms to expand marketing access. This program not only succeeds in reducing the environmental impact of agricultural waste, but also encourages the economic independence of village communities through innovations based on local potential. Thus, this activity is a model of integrated community empowerment that combines environmental, economic, and digital technology aspects in a sustainable manner.

This study discusses the rampant spread of online gambling advertisements in Indonesia, which contravenes the Criminal Code (KUHP) and Law No. 11 of 2008 on Electronic Information and Transactions (UU ITE) and its amendments, which prohibit gambling. Law enforcement faces significant challenges, one of which stems from the self-regulatory policies of Electronic System Operators (ESOs) for User-Generated Content (UGC), which do not fully prohibit online gambling advertisements. The objective of this study is to analyze the spread of such advertisements and the legal framework governing ESOs for UGC based on cyberlaw provisions. The methods used include a normative legal approach to examine principles, theories, and legal history, as well as a sociological legal approach utilizing secondary data through the integration of legal and social sciences. This research is descriptive-analytical, using data from literature reviews and semi-structured interviews. The results of the study indicate that the spread of online gambling advertisements is driven by the advertising features of PSE UGC and the weak effectiveness of existing self-regulatory policies. Additionally, the government is deemed to have been lenient in imposing administrative, criminal, or civil sanctions on PSE UGC, exacerbated by the ambiguous provisions of the Criminal Code (KUHP) and the ITE Law regarding gambling regulations. The research recommendations are for the government to pressure PSE UGC to strengthen internal policies regarding the prohibition of online gambling content, enforce administrative sanctions strictly, and revise ambiguous phrases in the Criminal Code and ITE Law to clarify regulations and strengthen law enforcement efforts against the spread of online gambling advertisements in Indonesia.  

In recent years, Micro, Small, and Medium Enterprises (MSMEs) have increasingly positioned themselves as one of the main pillars of the Indonesian economy, contributing significantly to employment opportunities, income distribution, and economic resilience. In the local context, Cifest Cikarang Selatan represents a dynamic marketplace where various MSMEs operate and directly interact with consumers. An interesting phenomenon emerges during holiday periods, when consumer behavior shows significant changes, especially in terms of purchasing methods and preferences between online and offline channels. This study aims to explore the transformation of consumer behavior, focusing on the comparative analysis of online and offline purchases, and to evaluate its broader implications for the sustainability and competitiveness of MSMEs operating at Cifest. The research adopts a descriptive and analytical approach, using both recent statistical data and supporting literature to provide a comprehensive understanding of the digital era’s influence on shopping patterns. The findings reveal that online purchases continue to grow rapidly due to convenience, wider product access, and promotional offers that attract customers. However, offline purchases remain relevant, particularly for consumers who value direct product inspection, immediate ownership, and social interaction within traditional marketplaces. For MSMEs, this shift presents both challenges and opportunities. Those that rely solely on conventional offline strategies risk losing competitiveness, while those able to integrate digital platforms with traditional sales methods demonstrate greater adaptability and potential for growth. Overall, this study concludes that the sustainability of MSMEs in Cifest Cikarang Selatan depends largely on their ability to embrace digital transformation without neglecting the strengths of offline interactions. By leveraging both channels strategically, MSMEs can not only survive but also thrive in the increasingly competitive market landscape shaped by evolving consumer behavior.

Koenyaheun is a small business in Bandung that sells food that has been established since 2010. Initial observation results indicate a need for online marketing assistance for this business. During the community service activities, several things were found including more online customers than customers who ordered directly from this business, word of mouth marketing and also the use of social media. Observations and interviews with business owners and employees were conducted to obtain information in this community service activity. Several problems were also found such as logos, product photos, packaging, marketing. Solutions to the problems have been conveyed to the business owner so that it is hoped that this business will gain greater profits and better future prospects. It is recommended to market products on various social media platforms such as Tokopedia, TikTok, Instagram, Facebook, YouTube, Twitter, WhatsApp or cooperation with food delivery service applications such as GrabFood, GoFood, ShopeeFood, so that they can reach a wider range of consumers.

This study aims to analyze the influence of E-Promotion through Instagram, Google Maps Rating, and payment methods on iPhone purchasing decisions at Ibgadgetstore Purwokerto. The background of this study is based on the importance of digital marketing strategies and the ease of payment systems in influencing consumer behavior in the modern era. Along with the development of technology, consumers increasingly rely on social media and digital platforms to search for information before making a purchase. Therefore, companies are required to be able to utilize digital promotional media optimally, provide flexible payment systems, and maintain reputations through online reviews. The research method used is a quantitative approach with a survey technique. Data were collected by distributing questionnaires to consumers who have made transactions at Ibgadgetstore. The number of samples was set at 111 respondents using a non-probability sampling technique. The collected data were then analyzed using multiple linear regression methods using SPSS software, so that an overview of the influence of each independent variable on purchasing decisions was obtained. The results showed that the three independent variables, namely E-Promotion, Google Maps Rating, and payment methods, had a positive and significant effect both partially and simultaneously. E-Promotion through Instagram was proven to increase consumer purchasing interest by presenting interactive, interesting, and informative promotional content. Google Maps ratings strengthen consumer trust in stores through positive reviews and transparent digital ratings. Meanwhile, diverse, secure, and flexible payment methods can encourage consumers to make faster purchasing decisions because they perceive the transaction process as easier. Thus, this study confirms that digital marketing strategies, online reputation, and payment convenience play a significant role in influencing consumer purchasing decisions.

The development of digital technology has provided many conveniences, especially in terms of access to information, communication, and financial services. However, behind these benefits there are great risks, one of which is the misuse of personal data that is rampant through the practice of illegal online loans (pinjol). This phenomenon is a serious threat to society, especially students, who are often targeted due to the lack of digital literacy and lack of awareness about the importance of personal data protection. Illegal loans not only cause financial losses, but also have an impact on psychological and social pressure. This Community Service activity was carried out at STISIPOL Silas Papare Jayapura with the main goal of providing legal and practical education regarding personal data protection as well as preventing illegal loan trapping. Activity methods include interactive legal counseling, group discussions, and case study simulations tailored to student experience. With a participatory approach, participants are encouraged to actively ask, analyze, and find solutions to problems they may face. The results of the activity showed a significant increase in student knowledge about the basic concept of data security, signs of illegal loans, and preventive measures that can be taken. Participants also showed a higher critical awareness of the importance of maintaining the confidentiality of personal information, including the wise use of digital media. In addition, case study simulations are able to strengthen students' practical skills in identifying potential risks and strategies to deal with the threat of illegal lending in their surrounding environment.

In the 4.0 era, technological advances offer significant opportunities, especially for entrepreneurs who develop their businesses through online platforms such as the Shopee e-commerce marketplace. This study examines the use of Shopee as a marketing communication medium by the Tabriizhijab store. Using a qualitative research method with a descriptive approach, this study is able to describe the digital marketing strategy implemented by the Tabriizhijab store owner through the use of various Shopee features such as store vouchers, free shipping, Shopee Live, Shopee Feed, and paid advertising. The findings of this study indicate that Shopee has a significant impact on improving store sales performance. However, it turns out that several challenges still exist, such as a limited understanding of Shopee features that can cause owners to be left behind by Shopee marketing trends, intense price competition between other sellers who offer lower prices for their products, a lack of specialized personnel to handle digital marketing that leads to less than optimal store management, and difficulties in committing to providing responsive service to consumers. Despite facing these challenges, through effective communication strategies, appropriate and optimal use of social media, and improving service quality, Tabriizhijab has been able to build a positive brand image and increase consumer purchasing interest. This study highlights the importance of an appropriate digital marketing communication strategy amidst increasingly fierce market competition. Furthermore, the study emphasizes the importance of managing and utilizing consumer data obtained through platforms like Shopee to formulate more effective and targeted marketing strategies. By utilizing available analytics features, Toko Tabriizhijab can better understand consumer behavior, product preferences, and evolving market trends. This allows the store to adjust its marketing strategy, offer more relevant promotions, and improve the overall customer experience.

This study aims to analyze the framing of heritage tourism news in the online media DetikJatim.com during the period of July to December 2024. The research uses a qualitative method with Robert N. Entman’s framing analysis approach, which includes four elements: define problem, diagnose causes, make moral judgment, and treatment recommendation. A total of 28 news articles were analyzed and classified into six categories of heritage tourism. The findings show that DetikJatim frames the main issue as the lack of historical preservation and the weakening of the meaning of heritage areas amid modernization. The highlighted causes include weak historical literacy, dominance of folk narratives without academic support, and the repurposing of historical spaces. Morally, the media views historical preservation and the strengthening of local identity as a collective responsibility, encouraging the public to understand and appreciate history. The suggested solutions include reintroducing historical knowledge, educating through narratives of struggle, revitalizing sites, or simply highlighting their existence

The phenomenon of online gambling and human trafficking crimes that afflict children is a serious problem in Papua, especially among teenagers who are vulnerable to falling into it due to a lack of understanding of the law and weak social control. The lack of access to correct information and low legal literacy make them more easily influenced by irresponsible parties. Therefore, this community service aims to provide practical legal education through the establishment of an Anti-Online Gambling and Trafficking in Persons Law Clinic to students of Al Ihsan Yapis Kotaraja Junior High School. The service method is carried out in a participatory manner by actively involving students in various activities. Activities include interactive legal counseling delivered in simple language, discussions about real cases relevant to the daily lives of teenagers, and simulations of handling legal problems. With this approach, participants not only gain theoretical knowledge, but also practical experience in recognizing and dealing with legal problems that they have the potential to face in the surrounding environment. The results of the service showed an increase in participants' understanding of the legal consequences of online gambling and child trafficking. In addition, students demonstrate a higher critical awareness of the risks that may occur, as well as skills in recognizing signs of suspicious behavior that lead to criminal acts.

This study aims to analyze the influence of Personal Branding, Perceived Value, and Product Quality on consumer purchasing decisions for Carolline Crafty Crochet home industry knitting craft products. The background of this study is based on the increasing competition in the handicraft business, so that business owners are required to be able to build a strong personal image, provide perceived value to consumers, and maintain product quality to increase purchasing attractiveness. The data source used is primary data obtained through distributing questionnaires to respondents. The population of this study were consumers who had purchased Carolline Crafty Crochet products both offline and online. The sampling technique used a nonprobability sampling method with a purposive sampling approach. The calculation of the number of samples used the Lemeshow formula and obtained 96 respondents who met the research criteria. Data analysis was carried out with the help of SPSS version 27 software through validity tests, reliability tests, classical assumption tests, multiple linear regression analysis, and partial and simultaneous hypothesis testing. The results showed that the variables Personal Branding, Perceived Value, and Product Quality had a positive and significant effect on consumer purchasing decisions. This indicates that the stronger the business owner's personal branding, the higher the perceived value felt by consumers, and the better the quality of the products offered, the greater the likelihood of consumers making purchasing decisions. These findings provide practical implications for small and medium enterprises (SMEs), particularly in the handicraft industry, that marketing strategies based on personal branding, increasing perceived value, and controlling product quality need to be optimized to increase consumer loyalty and purchasing interest. Thus, this study emphasizes the importance of integrating aspects of personal branding, perceived value, and product quality in shaping purchasing decisions, which can serve as a reference for developing sustainable business strategies in today's competitive era.

The rapid development of digital technology has significantly transformed consumer behavior, making online applications the primary channel for interaction and transactions. These applications provide convenience for consumers to access various products and services quickly and efficiently. In this context, the quality of service provided, along with the rating and reviews shared online, plays a crucial role in influencing purchasing decisions. For instance, the Fore Coffee app allows consumers to leave reviews and ratings, which can influence other consumers in selecting the desired products or services. These factors are essential in increasing customers' purchase intention, as consumers tend to rely on the experiences of others as references when making decisions. This study uses a quantitative approach by distributing questionnaires to consumers of the Fore Coffee app in West Surabaya. The study aims to determine the extent to which service quality, ratings, and reviews affect consumers' purchase intentions. The data collected were then processed using SPSS version 20 to conduct validity tests, reliability tests, multiple linear regression, and t-tests. Validity and reliability tests were conducted to ensure that the instruments used in this research accurately and consistently measure the relevant variables. Multiple linear regression was used to analyze the relationship between the independent variables (service quality, ratings, and reviews) and the dependent variable (purchase intention). Meanwhile, t-tests were used to examine the significant impact of each variable on purchase intention. The findings of this study can provide valuable insights for Fore Coffee in formulating more effective marketing strategies. The results indicate that service quality, ratings, and reviews significantly influence consumers' purchase intentions. With this understanding, Fore Coffee can improve the customer experience and strengthen its competitive position in an increasingly competitive market.

This study aims to analyze the sentiment of customer reviews of the Grand Jatra Hotel Pekanbaru on the Google Review platform using the Naïve Bayes algorithm. Social media and online review platforms are increasingly becoming the primary source of information for potential customers in making purchasing decisions, particularly in the hospitality sector. Therefore, sentiment analysis of customer reviews is crucial for understanding consumer perceptions and providing strategic input for hotels in improving service quality. The research data was collected using web scraping techniques to obtain publicly available customer reviews. The obtained data was then processed through text preprocessing stages including case folding, tokenizing, normalization, stopword removal, and stemming. The Term Frequency-Inverse Document Frequency (TF-IDF) method was then used to weight each word, so that more relevant words have a greater influence in the classification process. The sentiment classification process was carried out into two main categories, namely positive and negative. The Naïve Bayes model was trained using training data and then tested with test data to measure the algorithm's performance in classifying sentiment. The evaluation results show that the model built is able to achieve an accuracy level of 98%, with a precision value of 97% and a recall of 100% in the positive class, and 92% in the negative class. These findings confirm that the Naïve Bayes algorithm can be effectively used in analyzing customer sentiment towards hotel services and facilities. Practically, the results of this study are expected to provide insight for the management of Grand Jatra Hotel Pekanbaru in understanding customer perceptions, identifying service strengths and weaknesses, and formulating more targeted marketing strategies. In addition, this study can also be a reference for the development of similar studies in the hotel industry and other service sectors.

This study discusses the communication strategy implemented by the Karanganyar Police Public Relations Department in delivering an anti-hoax campaign during the 2024 Regional Head Election (Pilkada) through the Instagram platform. The background of this study departs from the phenomenon of the rampant spread of false information ahead of the election, which has the potential to trigger disinformation, polarization, and disrupt social order and stability. Hoaxes during political periods can erode public trust in state institutions, so strategic efforts are needed to address this through effective public communication. The purpose of this study is to analyze the effectiveness of the digital communication strategy used by the Karanganyar Police Public Relations Department in increasing public literacy, encouraging public participation, and maintaining the quality and stability of information circulating in the digital space. This study uses a descriptive qualitative method with data collection techniques through in-depth interviews with Public Relations personnel, direct observation of campaign activities on Instagram, and documentation of published content. The strategy analysis refers to the Cutlip, Center, and Broom model which includes four stages: fact-collecting, planning, implementing communication actions, and evaluation. The results show that the use of Instagram was chosen because of its ability to reach a young audience, the flexibility of content formats, and opportunities for two-way interaction. The campaign content was dominated by educational materials presented visually through infographics, digital posters, and short videos, ensuring the anti-hoax message was clearly and persuasively conveyed and easily shared by users. Evaluations showed an increase in public engagement, including comments, content sharing, and participation in online discussions, as well as a significant decrease in the number of hoax reports circulating in the Karanganyar region during the campaign period. This study recommends optimizing the use of Instagram features such as live broadcasts, reels, and interactions through polls or quizzes, along with increasing the creativity of the Public Relations team to further enhance the effectiveness of digital public communication in the future.

Mandarin Chinese teaching by non-native teachers is crucial in global education, given the complexity of the language and culture that require in-depth mastery. This study examines the roles, characteristics, challenges, and effective teaching strategies implemented by non-native Mandarin Chinese teachers. Using a qualitative approach and descriptive-analytical literature review, this study collected data from accredited journals and books from online databases such as Google Scholar, ResearchGate, and national journal portals. The results show that non-native teachers are required to have strong linguistic mastery, comprehensive Mandarin Chinese language skills, a deep understanding of Chinese culture, as well as pedagogical and psychological competencies, including the ability to manage classes and utilize modern technology. Characteristics of effective non-native teachers include sensitivity to observation, critical analysis skills, creativity, good communication, and adaptability. Mandarin Chinese training, such as at LKP AEC Semarang, has proven important to improve the competence of non-native teachers through planned, interactive learning structures and continuous evaluation. A comparison of the effectiveness between native and non-native teachers shows differences; native teachers excel in language mastery and higher student grades, while non-native teachers are more effective in explaining the material in depth with patience. The role of non-native teachers is crucial and integral, encompassing motivator, facilitator, role model, learning designer, and evaluator. Non-native teachers also face challenges such as pronunciation and writing difficulties, limited media resources, lack of confidence, and cultural differences. Solutions include the use of digital media, interactive learning strategies, and professional training. Overall, non-native teachers play a fundamental role in Mandarin Chinese language teaching and have the potential for success. With a strong foundation of materials, innovative strategies, adequate training support, and high self-confidence, they can enhance student interest and understanding, although challenges must be addressed strategically.  

The production of pharmaceutical sterile products requires strict procedures to minimize the risk of microbial, particulate and pyrogen contamination that can be harmful to the user's health. The selection of the right sterilization method is the key to achieving the desired stability of the final product. Filtration sterilization is one of the oldest methods used for pharmaceutical sterile products. There are two types of feed flow in the method, namely through flow filtration and tangential flow filtration. This review article is prepared through literature search and download of national or international journals with inclusion or exclusion criteria that have been set. Literature sources are accessed online from various sites such as Google Scholar and Pubmed in the range of 2014-2024. The keywords used for journal searches are sterilization, through flow filtration, and tangential flow filtration. This review article reviews and compares the two methods to understand the differences, mechanism of action, and research objectives based on the review article on membrane filtration sterilization. This review aims to provide a better insight into the advantages and disadvantages of each membrane filtration sterilization method, as well as guidance in choosing the appropriate method based on the characteristics of the product to be sterilized. The results showed that through flow filtration is more commonly used in small volume and batch processes because of its simple design, but has limitations in reducing membrane fouling. In contrast, tangential flow filtration allows for continuous processing of larger volumes, with the advantage of minimizing particle build-up on the membrane surface, thus extending membrane life. The choice of method is also influenced by factors such as particle size, viscosity of the solution, sensitivity to heat, as well as operating costs. An in-depth understanding of the Working Principle and application of each method is essential for the pharmaceutical industry to ensure the quality, safety and efficiency of the production process. Thus, this review is expected to be a reference for researchers and practitioners in determining the optimal filtration sterilization strategy according to product needs.

This study aims to examine in-depth the forms and types of clauses that appear in everyday conversations on social media, particularly on the Facebook platform. The focus of the study is directed at how social media users form and use clauses in online interactions, and their implications for message comprehension. This study uses a qualitative descriptive method with data collection techniques consisting of observations of conversations and interactions between users. The collected data are then analyzed to identify patterns, variations, and characteristics of the clauses used. The results show that the language forms used tend to be non-standard, for example, short sentences, omissions of subject or predicate elements, and the use of informal vocabulary. However, these variations do not hinder the understanding of messages between users. Instead, the use of these forms reflects users' adaptation to the nature of online communication, which demands speed and efficiency. This phenomenon demonstrates the flexibility of language that is constantly evolving in response to changes in social and technological contexts. The research findings confirm that language dynamics in the digital era not only influence clause form and structure but also enrich the variety of contemporary Indonesian discourse. This has important implications for education, particularly in language learning. By understanding the role of clauses in online communication, educators can adapt teaching methods to be more relevant to the linguistic realities faced by students. This research contributes to the study of sociolinguistics and digital communication, while also opening up opportunities for further research. Future, more in-depth studies could explore the influence of online interactions on language development, the relationship between language and culture, and how technology shapes communication patterns in society.