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Operations management is a series of activities related to planning, organizing, controlling and supervising all resources used in the process of producing goods or services. The main function of operations management is to create quality products or services, at efficient costs, at the right time, and in accordance with market demand. This research is quantitative research that works with numbers and the data is in the form of numbers which are then analyzed using statistics to test hypotheses or to answer specific research questions and to make predictions. This research approach is explanatory research where data collection is carried out simultaneously in one stage (one shot study} or in a cross-section through a questionnaire. One of the main impacts of operations management what is good is increasing the efficiency of the production process by designing and managing efficient production processes, companies can optimize the use of available resources, reduce waste, and increase output without increasing significant costs. Effective operations management has a significant impact on various aspects of company performance, including operational efficiency, cost control, product quality and service, and customer satisfaction. By implementing good operations management principles, companies can increase their competitiveness, reduce waste, and improve the customer experience.

This study analyzes the influence of ease of use and security on customer satisfaction with the mobile banking services of Bank Sumsel Babel Syariah, particularly among students of the Faculty of Islamic Economics and Business at UIN Raden Fatah Palembang. Using a quantitative approach, data were collected through questionnaires from 100 respondents. The results indicate that ease of use does not have a significant effect, while security has a positive and significant impact. Collectively, ease of use, security, and trust contribute 78.5% to customer satisfaction variability. The study recommends enhancing security systems and usability of the mobile banking application, as well as educating customers on safe usage practices.

Service quality is a crucial element in determining the level of customer satisfaction in the banking sector. This study aims to analyze the relationship between service quality and customer satisfaction in Indonesian banks. The main focus lies on how banks are able to create quality services to maintain customer loyalty. This article uses the literature review method to identify factors that influence service quality, strategies implemented, and perceived benefits. The results show that service quality has a significant effect on the level of customer satisfaction. Service improvement strategies such as technology development, employee training, and effective communication are the keys to success.

One topic that is often discussed in marketing management is service quality. Service quality is an indicator of the service provided by the service provider to the service recipient. Service quality is also an early indicator of customer satisfaction. The aim of this research is to find out what types of service sectors have been researched in the marketing sector, especially service quality in Serang City. This service quality research method uses qualitative methods originating from journals that have been previously researched with research questions including year of publication, field of service studied, dimensions of service quality used, and research methods. It is hoped that the results of this research can intensify research in Serang City, especially service quality related to marketing management. Considering the limited data available and the breadth of the service quality sector for the size of Serang City.

Service quality, brand image, customer satisfaction, customer loyalty, pawnshop Abstract. This study aims to examine the influence of service quality, brand image and customer satisfaction on customer loyalty at PT. Pemalang branch pawnshop (case study on UPC Ulujami. The population in this study is customers of PT. Ulujami branch pawnshop totaling 1250 people with a research sample of 95 people. Data collection was carried out by means of interviews and questionnaires.the analysis technique used in this researcher is multiple linear regression using the SPSS (Statistical Product and Service Solutions) version 22 program used to analyze the data. Based on the results of this study, it shows that (1) service quality has a significant effect on customer loyalty. (2) Brand image affects customer loyalty. (3) Customer satisfaction has a significant effect on customer loyalty. (4) Service quality, brand image and customer satisfaction

Customer segmentation plays a pivotal role in driving marketing strategies and improving customer retention across various industries. This study explores the application of the RFM (Recency, Frequency, Monetary) model for customer segmentation in a Software-as-a-Service (SaaS) business, using Python for efficient data processing and analysis. By analyzing one year of customer purchase data, we segmented customers into key groups such as "Champions," "Loyal Customers," and "At Risk." The results highlight that targeted discount strategies significantly affect profitability, especially for high-value customer segments. Furthermore, the research builds upon existing methodologies, demonstrating how Python-based implementations streamline RFM analysis and allow for scalable solutions in business contexts, as illustrated in prior works by Hermawan et al. (2024). This study offers actionable recommendations, including tailored discounting, loyalty programs, and personalized engagement strategies, to enhance customer retention and business profitability. The findings underscore the importance of data-driven marketing approaches for customer segmentation and engagement, reinforcing the relevance of the RFM model in modern business environments.

New businesses face their own challenges due to developments in the current business world. Business is currently experiencing a lot of progress due to the emergence of various companies in various fields, both industry and services. The research carried out by the author is a type of quantitative research. 285 Ravis customers were involved in this research. The purposive nonprobability method was used to find samples in this research. Data is provided directly to data collectors by data sources. Data obtained from questionnaires and interviews in this research were processed through the Likert data processing system. Ho is rejected and ha is accepted, according to the t test results, because the price variable is tcount 8.717 and ttable 1.66660. Based on the results of the coefficient of determination table, ho and ha are accepted.

Customer loyalty is a key aspect for the success and desirability of a retail business. Product variations can be an effective approach to increasing customer loyalty. However, in-depth understanding of various product strategies that can increase customer loyalty is still limited. The aim of this research is to explore and understand the variations in product strategies that can be implemented by Palapa Toserba to increase customer loyalty. This research uses a qualitative approach, data is collected through interviews with customers and observation. The results of this research can increase customer loyalty. This research provides valuable insight for Palapa Toserba Wadung Asri and other retail companies in implementing effective product variety strategies to increase customer loyalty    

Managing long-term relationships with customers is important for electronic businesses through online services because it occupies an important place in modern business of the digital age. Long-term relationship building strategies have been used by Tesco in the UK, which sets a practical example in reaching global customers, expanding markets, and building partnerships where access to information can be easily leveraged to forge cooperative relationships in the digital era.

The development of the Internet of Things (IoT) has changed the paradigm of banking services by offering innovations in operational efficiency, security and customer experience. Despite this, IoT implementation in the banking sector faces significant challenges related to data security and infrastructure costs. This research aims to explore the impact of implementing IoT in banking services and to identify the opportunities and challenges faced in the current digital era. This research method involves case studies, in-depth interviews, and surveys to analyze the use of smart ATMs, wearable devices, security sensors, and smart queuing systems in various banking contexts. The analysis results show significant improvements in operational efficiency and customer satisfaction, while also highlighting challenges related to data security and implementation costs. The implications of this research include recommendations for further development in IoT technology in banking services, with a focus on enhanced data security and effective implementation strategies.

This research aims to analyze the operational risks faced by Rumah Makan Ondo Batak Grill, a famous culinary business on Jl. Weaving Factory No. 45, Sei Putih Tengah, Medan Petisah District, Medan City, North Sumatra. The qualitative method used in this research is data collection techniques by conducting direct observations and interviews with the owner of the Ondo Grill Batak Restaurant. The research results reveal that there are several significant operational risks, including hygiene and food safety risks, equipment damage risks, employee absenteeism risks, and customer number risks. To manage possible risks, Ondo Restaurant has implemented several strategies, such as regular employee training regarding food hygiene and safety, routine maintenance and inspection of cooking equipment, and development of an employee attendance management system. Apart from that, this restaurant is also diversifying its menu and promotions to attract more customers and maintain income stability. This research concludes that effective operational risk management is very important for the survival and success of Ondo Restaurant. The recommendations provided include improving the risk monitoring system and implementing risk management strategies on a regular basis.

This research aims to determine partially and simultaneously the independent variables Product Completeness, Price and Service Quality on the dependent variable customer loyalty at Dina Swalayan (Cv. Anugerah Maju Sejahtera) Plosoharjo Pace Nganjuk. The type of research used is quantitative research with a survey method which is carried out to find numerical data as a medium for processing research data using statistical tests. The research population is all customers who have made purchases with a total population over three months, namely an estimated 870 customers. The sampling technique used was the Non Probability sampling method with a sample size of 90 respondents. The data sources for this research are primary data and secondary data by taking questionnaires directly to customers. The methods used in carrying out the analysis are validity, reliability, classical assumptions, multiple regression, T test, F test, coefficient of determination R2. The results of the research show: There is a partial influence of product completeness (X1) on customer loyalty (Y) by showing that the t test results obtained a Sig value. 0.000 < 0.005 then H0 is rejected and Ha is accepted. The partial influence of price (X2) on customer loyalty (Y) by showing the results of the t test obtained a Sig value. 0.000 < 0.05 then H0 is rejected and Ha is accepted. The partial influence of service quality (X3) on customer loyalty (Y) shows that the t test results obtained a Sig value. 0.000 < 0.05 then H0 is rejected and Ha is accepted. The simultaneous influence of product completeness (X1), price (X2), and service quality (X3) on customer loyalty by showing the F test results obtained a Sig value. 0.000 < 0.05.    

With the rapid development of Internet technology, many companies are now using the Internet as a major platform in their marketing strategy of skincare products, mainly through social media. The research aims to explore the factors that influence the intention of buying skincare products on the TikTok platform by considering the role of brand image as a moderation variable. The research method uses descriptive causality with a quantitative approach, and uses purposive sampling techniques. Primary data obtained from 267 respondents active TikTok users who were interested in skincare products and collected through online questionnaires. Data analysis is done using Structural Equation Modelling-Partial Least Square (SEM-PLS). Research findings show that social media marketing activities, online customer reviews, influencer endorsement, brand image can improve purchase intention, while price consciousness does not affect the purchase intent of skincare products on Tiktok platform. Implications, skincare manufacturers and marketers should pay attention to branding strategies on TikTok's platform to boost purchasing intentions. Further research is suggested to explore other factors that can influence the intention of buying skincare products in the digital age.

Constantly changing business dynamics and changing customer preferences require company management to adapt. Customers who now have higher levels of wealth not only want efficient transportation, but also value comfort during travel. This means they need a comfortable vehicle, friendly service and a pleasant atmosphere to enjoy their trip. Therefore, companies must provide first-class service and satisfy their customers by highlighting added value compared to their competitors. The aim of the article is to analyze the application of authentic leadership in improving the quality of passenger service at PO. Haryanto Madura Division. The researcher used descriptive observational research methods. The descriptive research method is an Approach that aims to create an objective picture or description of a situation. .    

Differences in Results Regarding Legal Protection for Consumers When Carrying Out Online Buying and Selling Transactions. Identify legal protection for customers during e-commerce transactions based on UUPK. 2. Identify legal protection for customers during UUITE e-commerce transactions. This research was conducted to determine the legal aspects of legal protection for consumers when carrying out online buying and selling transactions. Normative juridical research methodology, also known as library research. Both UUPK and UUITE have not been fully implemented to regulate electronic buying and selling transactions. Many consumers still do not receive their rights when they become victims of errors in online buying and selling transactions. The main factors that make it difficult for consumers to obtain legal protection from relevant authorities are also influenced by a lack of socialization and consumer understanding. With current technological advances, it is hoped that businesses, consumers and related bodies will be more aware of better legal protection for all parties.

This research aims to determine the influence of the variables product quality (X1), price (X2) and service quality (X3) on customer satisfaction (Y) at the Sicepat Express Delivery Service, Nganjuk District Branch. This type of research is quantitative research. The data collection techniques used are primary data and secondary data. The sample selection used the accidental sampling method, the number of samples in the research was 175 respondents at the Sicepat Express Delivery Service, Nganjuk District Branch. This research data was obtained through questionnaires, interviews and literature studies. The data analysis technique was carried out by describing the research data and analysis used, namely Validity Test, Reliability Test, Classical Assumption Test, Multiple Linear Regression Analysis, T Test, F Test and Coefficient of Determination Test. The results of the research obtained the multiple linear regression equation Y = 3.185 + 0.278 0.000 < 0.05. The F test results obtained Fcount results with a significance value of 0.000 < 0.05. From the results of the analysis it can be concluded that product quality (X1), price (X2) and service quality (X3) simultaneously and significantly influence customer satisfaction.    

This study examines and analyzes the effect of online customer reviews, product quality and service quality simultaneously and partially on purchasing decisions. And knowing which variable is the most dominant in influencing purchasing decisions. The research approach used in this research is quantitative research. The criteria for selecting the sample in this study were those aged 17 and over who had bought and consumed Mie Gacoan for more than 6 months and were in the Bali region. Questionnaires were collected as many as 195 respondents, the data was then processed using multiple linear regression method. Based on the results of the analysis it is known that online customer review variables, product quality and service quality simultaneously have a positive effect on purchasing decisions. Partially online customer review variables, product quality and service quality have a positive effect on purchasing decisions. Furthermore, the results show that the online customer review variable is the most dominant variable influencing purchasing decisions

This study aims to analyze performance in the East Jakarta Religious Court using this research method in the Balanced Score Card is a descriptive research that aims to clearly describe the analysis of employee performance through the analysis of growth and learning perspectives, customer perspective analysis, financial perspective analysis and internal business perspective analysis. The results of the research on the performance of employees of the East Jakarta Religious Court with the Balanced Score Card are quite good from the analysis of the internal business perspective of 9.09%, the analysis of the growth and development perspective of work discipline over the past 3 months by 20.5%, then in employees who are given training has increased over the past 3 years by 35.27% and employees who have left have decreased in the last 3 years by 10.82%, then the analysis of the financial perspective for the last 3 months by 0.804. In this study draws the conclusion that there is a significant influence between employee performance and the application of the Balanced Score Card. Because the East Jakarta Religious Court is still experiencing a decrease in outgoing employees because these 4 perspectives are considered not optimal

The purpose of this study was to determine the effectiveness of social media marketing instagram in the dimensions of content creation, content sharing, connecting, and community building on customer decisions Dezato BrowniesThe type of research used is descriptive qualitative. Sedarmayanti and Hidayat (2011: 33) define qualitative descriptive research as a method in finding facts about the status of a group of people, an object, a condition, an event in the present with the right interpretation. This is in line with the test results which show that social media marketing with the variables Content Creation, Content sharing, Connecting, Communitiy Building is very effective on Dezato Brownies' customer decisions. It can be concluded that social media marketing effectively increases customer awareness, interaction, and purchasing decisions, making a positive contribution to business growth. Keep in mind that customer purchasing decisions are influenced by complex factors beyond the variables studied, confirming the complexity of market dynamics and consumer behavior.

This research aims to find out whether online customer reviews influence online shop shopee purchasing decisions for students of SMK Negeri 1 Karanganyar, influencer marketing on online shop shopee purchasing decisions for students of SMK Negeri 1 Karanganyar, and website quality on online shop shopee purchasing decisions for students of SMK Negeri 1 Karanganyar. ; and to find out whether online customer reviews, influencer marketing, and website quality jointly influence the purchasing decisions of students at SMK Negeri 1 Karanganyar. This research uses quantitative techniques with correlational methods. The sample for this research was OTKP and MPLB students in classes X, XI and XII who had shopped via the Shopee application, totaling 140 students. The results of this research show that: 1) online customer reviews have a positive and significant influence on purchasing decisions as evidenced by the calculated t value (7.935) > t table (1.977) and a significance value of 0.000 < 0.05. 2) influencer marketing has a positive and significant influence on purchasing decisions as evidenced by the calculated t value (2.206) > t table (1.977) and a significance value of 0.009 < 0.05. 3) website quality has a positive and significant effect on purchasing decisions as evidenced by the calculated t value (4.097) > t table (1.977) and a significance value of 0.001 < 0.05. 4) there is a positive and significant influence between online customer reviews, influencer marketing, and website quality on purchasing decisions as evidenced by the value of Fcount (95.480) > Ftable (2.67) and a significance value of 0.000 < 0.05.