Abstract. This research is focused on providing experience to teachers specifically in developing teaching materials by using project based learning. The purpose of this study is to assist teachers in improving the effectiveness and creativity of students in developing student confidence. Research and development continued with quasi-experiment in collaboration with class-room teachers. Stages of research to be carried out, namely: (1) preparation, (2) develop-ment, (3) experimental phase, (4) evaluation. The subjects of this study were teachers and students from SMKN 01, SMKN 02, SMKN 03 in Bengkulu City. Furthermore, at the implementation stage a collaborative experiment was carried out where the implementation of learning collaborates with the teacher and was designed online. The results of this study with the learning of the project model can develop students’ confi-dence and can improve students’ self-creativity.

This study is based on the importance of switching barrier on repurchase intention samsung android based smartphone. Switching barrier consists of switching costs, alternative attractiveness, and interpersonal relationships. This study aims to determine the effect of variable Switching Barrier (Switching Cost, Alternative Attractiveness, Interpersonal Relationship) partially or simultaneously to repurchase intention Samsung Smartphone based on Android In Faculty of Electrical Engineering Department of Engineering University of Bengkulu. Object of this study is the Faculty of Engineering Department of Electrical Engineering University of Bengkulu, which uses samsung android-based smartphones, with accidental sampling method sampling. The number of respondents in this study were 50 people. Methods of data collection using questionnaires. Keywords: Switching Barrier, Repurchase Intention

This study is based on the importance of switching barrier on repurchase intention samsung android based smartphone. Switching barrier consists of switching costs, alternative attractiveness, and interpersonal relationships. This study aims to determine the effect of variable Switching Barrier (Switching Cost, Alternative Attractiveness, Interpersonal Relationship) partially or simultaneously to repurchase intention Samsung Smartphone based on Android In Faculty of Electrical Engineering Department of Engineering University of Bengkulu. Object of this study is the Faculty of Engineering Department of Electrical Engineering University of Bengkulu, which uses samsung android-based smartphones, with accidental sampling method sampling. The number of respondents in this study were 50 people. Methods of data collection using questionnaires. Keywords: Switching Barrier, Repurchase Intention

This study aims to determine the effect of product quality and promotion through social media on Vlewless Kefir purchasing decisions in Bengkulu City. This type of research is a quantitative descriptive research, the object of this research is the consumer of Vlewless Kefir in Bengkulu City. The sampling method uses a non-probabilty technique, namely accidental sampling. The number of respondents in this study were 75 people. Methods of data collection using a questionnaire. The data analysis technique is using Multiple Linear Regression Analysis Test, and Hypothesis Testing, namely t-test and f-test. The results of this study can be concluded that the Product Quality variable has a positive effect on Purchase Decisions, Social Media Promotion has a positive effect on Purchase Decisions, and Product Quality and Social Media Promotion together have a positive and significant effect on Purchase Decisions. Keywords: Product Quality, Social Media Promotion, Purchase Decision

This study aims 1) to determine the effect of job stress on employee performance at PT. Indomaret, Manna City, South Bengkulu Regency. 2) To determine the effect of communication on the performance of employees of PT. Indomaret, Manna City, South Bengkulu Regency. 3) to determine the effect of work stress and communication on the performance of employees of PT. Indomaret, Manna City, South Bengkulu Regency. This type of research is a quantitative approach. The method used in this research is descriptive method. The population in this study were all employees of PT. Indomaret Kota Manna, South Bengkulu Regency, totaling 50 employees. samples of 50 employees of PT. Indomaret Kota Manna is part of the Rukis branch, Ibul branch, Kutau branch, Ampera branch and Padang Sialang branch, South Bengkulu Regency. Based on the results of research on the relationship between communication and work stress with employee performance at PT. Indomaret Kota Manna, South Bengkulu Regency, the following conclusions can be drawn: Job stress and communication together have an effect on the performance of PT. Indomaret, Manna City, Bengkulu Regency.