The role of economic literacy and the social environment is important in causing impulsive buying behavior in student purchases. This study aims to determine how the influence of economic literacy and social environment on students' impulsive buying behavior. The data was collected by distributing questionnaires to 132 students and interviewing 15 students to find out responses to the state of economic literacy, social environment, and students' impulsive buying behavior. Based on the results of the study, it is found that there is a partial and significant influence between economic literacy on student impulse buying behavior,  a partial influence between social environment on impulsive buying behavior, a simultaneous influence between economic literacy and social environment on impulsive buying behavior. With the application of the knowledge of economic literacy that students have, and not following the culture or habits that exist in the surrounding environment in purchasing so that students' impulsive buying behavior does not occur.

<span lang="EN-US">The purpose of this study is to find out the impact of curriculum attendance (CA) and extracurricular activities (EA) on entrepreneurial self-efficacy (ESE) and entrepreneurial intentions (EI) in Indonesian students. This research is elaborated using the quantitative method with SEM-PLS to find out the studied phenomena. Decision questionnaires from questionnaires that have been used in previous studies. The questionnaire was responded to by 733 students who had studied entrepreneurship education during COVID-19 pandemic. The results showed that the presence of the curriculum attendance and extracurricular activities had a positive impact on entrepreneurial self-efficacy and entrepreneurial intentions. Extracurricular activities and entrepreneurial self-efficacy have a positive impact on entrepreneurial intentions. However, the presence of the curriculum has no impact on entrepreneurial intentions. This is the first step for universities and students to realize that the presence of the curriculum needs to be reconstructed in order to have an impact on entrepreneurial intentions.</span>

Developments in all fields that are happening now, either directly or indirectly, require the community to be able to adapt to various forms of change and renewal. One of the people who have experienced the impact of the changes are immigrant students (nomads). An immigrant student is someone who is in the process of gaining knowledge or someone who continues his education to higher education, to another area for a long period of time or a certain period of time. In such conditions, students will usually mingle with various students from other regions. The environment that affects humans varies greatly, both in type and nature. Likewise, the variety of environments like this often affects human treatment of the environment itself. The purpose of this study was to describe the factors that influence changes in the lifestyle and socialization of North Sumatran students and the impact of changes in the lifestyles and associations of North Sumatran students. This research is a qualitative research that uses a descriptive approach method by describing the phenomena accurately regarding the facts found in the field. The research data were obtained through interviews, observations, and documentation and to complement the results of the research the authors also used a literature review. The data that has been obtained are analyzed descriptively and draw conclusions. The results of this study indicate that the lifestyle changes that occur in North Sumatra students are caused by several factors, including environmental factors, desire factors, peer factors, economic factors, and experience factors. Then, there are several impacts of lifestyle and social changes, namely the impact of language style, the impact of food style, the impact of dress style, and the impact of hanging out culture style and the impact of independent living.

This study aims to determine the process of tofu processing: a case study of the tofu industry in Kabangka District, Muna Regency. This type of research is descriptive qualitative research. The examination conducts the tofu industry in Wakobaloagung Village, Kabangka District, Muna Regency. Data was collected using the following methods: (a) literature study, (b) interviews, (c) observation, and (d) documentation. The results showed that the tofu production process in the tofu industry business, even though the processing process was still simple technology, including (a) basket tools, (b) filter cloth, (c) grinding machine, (d) tub to accommodate tofu slurry, which has is founding, and (e) the weights of the concrete blocks. Tofu processing includes: (a) preparation, (b) soaking and washing, (c) milling, (d) cooking, (e) tourism, (f) printing, and (g) cutting.

This research is intended to develop learning media, determine the feasibility, and assess the trial of PowerPoint based on mind mapping as a learning media to the students. This research and development uses Luther's Multimedia Development Life Cycle (MDLC) model. In data collection, this research uses observation, questionnaires, and interviews. The assessment of learning media feasibility involves content experts, media experts, and 23 respondents or students of class XI IPS B at SMA Islam Terpadu Granada Samarinda. Qualitative and quantitative data analyses are conducted. The results of this development research are: (1) the usage of Multimedia Development Life Cycle (MDLC) model through the stages of conceptualizing, designing, content collecting, assembling, testing, and distributing. (2) The validation result on PowerPoint based on mind mapping as a learning media by content expert is in the “very feasible” criteria with 4.73 average score in all aspects. The media expert's assessment is in the criteria of "very feasible" with 4.60 average score. In the trial to the students or respondents, the result is included in "feasible" criteria with 3.77 average score.Keywords: learning media, mind mapping, PowerPoint