This research is to determine the effect of Brand Image, Online Service Quality, and Ease of Use on purchasing decisions with Trust as a mediating variable. The population in this study are consumers who have purchased products on the Shopee e-commerce application in South Tangerang. The sample used in this study were 225 respondents. The sampling technique used was purposive sampling. By using a quantitative descriptive approach. Data analysis used statistical analysis with SEM-PLS. The results of this study indicate that Brand Image has a positive and significant effect on Trust. Online Service Quality has a positive and significant effect on Trust. Ease of Use has a significant positive effect on Trust. Brand Image has a negative and insignificant effect on Purchasing Decisions. Online Service Quality has a positive and significant effect on Purchasing Decisions. Ease of Use has a positive and significant effect on Purchasing Decisions. Trust has a positive and significant effect on purchasing decisions.

Introduction: Tourism is one of the government's priority efforts to improve the Indonesian economy. that tourism or what is often referred to as a tourist place is a geographical area that is in one or more administrative areas where the tourist place is located. Public space, tourism services, accessibility and a sense of togetherness are interconnected and complement the realization of tourism. If the offer of the destination is attractive, it will definitely encourage visitors to visit the tourist attraction. Because tourism potential is a factor that causes visitors to visit a tourist spot. If the visitors feel satisfaction (satisfaction) with the tourist attractions, they will definitely return to the tourist attractions (revisit intention) and will then provide recommendations (intention to recommend) to others. Method: This study uses SEM (Structural Equation Modeling) using SPSS software version 22 and LISREL SEM software. The research was conducted in the Thousand Islands , DKI Jakarta. From the research conducted, the independent variable has a significant effect on the dependent variable. Result: Based on the results of the study, the Destination Image variable has a significant influence to Revisit Intention through Perceived Value. This shows that, the more the image produced, the better the satisfaction and stimulation obtained visitor's intention to return. Conclusion: all hypotheses in the study can be accepted.

The purpose of this study was to determine and analyze the effect of service quality on decisions, costs on decisions, CRM on decisions on satisfaction, service quality on satisfaction, costs on satisfaction, CRM on satisfaction, service quality on satisfaction through decisions and costs on satisfaction through decisions. and knowing CRM to satisfaction through decisions. The population of this research is parents of students who send their children to private junior high schools in Banten Province with a total of 4,707 schools and a sample of 200 schools while the number of parents of students is 370. The research method used in this study is a quantitative method with explanatory survey approach and data analysis methods using SEM with the help of SmartPLS. Based on the results of the study, the following findings were obtained: service quality has a positive and significant effect on decisions, costs have a positive and significant effect on decisions, CRM has a positive and significant effect on decisions, decisions affect satisfaction and service quality has a positive and significant effect on satisfaction, cost has a positive and significant effect on satisfaction and CRM has a positive and significant effect on satisfaction, service quality, cost, CRM has a positive effect on satisfaction through decisions. Therefore, the decision variable is a full mediating variable.The implication of the results of this study is that to increase Parental Satisfaction of Students at Junior High Schools in Banten Province, especially in the high level of Always Buying, it will be able to be increased if Junior High Schools in Banten Province are able to improve Parental Decisions in Choosing Schools, especially on the high dimensions of product choice (choice of choice). product), where the Decision of Parents of Students in Choosing Junior High Schools in Banten Province will be able to be improved if Junior High Schools in Banten Province are able to improve Customer Relationship Management, especially in the high development and increase in Education Costs, especially in the high cost of school supplies and equipment and improve the quality of service, especially in the high level of assurance (guarantee).

Introduction: This study aims to examine the effect of the Customer Engagement dimension on Marketing Performance using the SEM model, as well as provide information in the form of analysis results that can be used by private banking companies to improve marketing team performance through customer engagement. Method: This research is quantitative research with the help of Lisrel software. The data collection technique was carried out by survey method. The data collection instrument was a questionnaire which was distributed online to 400 customers of private banks in the Greater Jakarta area. Result: The results show that all hypotheses are acceptable, the four dimensions of customer engagement namely Absorption, Dedication, Vigor, and Interaction have a significant effect on customer engagement. Customer engagement has a significant effect on marketing performance. Marketing performance has a significant effect on the company's financial and non-financial profits. Conclusion: This research has the meaning of being able to provide information in the form of analysis results that can be used by private banking companies to improve the performance of the marketing team through customer engagement.

The tourism industry is important and strategic in the implementation of development in Indonesia because it is able to bring in large amounts of foreign exchange for the country. Tourist satisfaction is met will have an impact on the emergence of revisit interest (Revisit Intention), as a spontaneous response to the object of visitors because the expression of satisfaction felt during the initial visit is appropriate and even exceeds expectations. This research aims to be able to find ways and strategies to increase Revisit Intention for tourists, so that methods are found that can be recommended to interested parties through research on the variables that affect Revisit Intention, such as Promotion, Servicescape, Destination Image and Perceived Values. This research was conducted in the Kepulauan Seribu tourism destination in DKI-Jakarta with a total of 400 samples, using the Random Sampling. The research method used SEM with the LISREL program. The results of the research obtained the following data, such as (1) There is an effect Promotion on Revisit Intention (β = 0.62); (2) There is an effect Servicescape on Revisit Intention; (3) There is no effect of Destination Image on Revisit Intention (β = 0.21 ); (4) There is an effect Promotion on Perceived Value  (β =- 0.21); (5) There is an influence Servicescape on Perceived Value (        ); (6) There is no influence of Destination Image on Perceived Value (β =-0.14); and (7) There is an effect of Perceived Value on Revisit Intention (β = 0.0552).