This research aimed to develop student worksheets accounting computer based on problem and to measure student responses to the developed student worksheets. The type of research used is Research & Development (R&D) by adopting the Four-D model. The research subjects were students of class XI majoring in Accounting and Institutional Finance 2 SMKN 1 Geger, totaling 17 people. Data collection techniques using observation, interviews, and questionnaires. Data were analyzed by qualitative descriptive analysis technique. The development results show that the feasibility of PBL-based student worksheets from the assessment of experts gets an average score of 85.76% with the "Very Good" criteria for use. The average value of the two material experts was 87.27% with the "Very Good" criteria, 80% for the linguist with the "Good" criteria, and for graphic design experts 88.57% with the "Very Good" criteria. Furthermore, the results of the limited trial to students scored 89.78% with the "Very Good" criteria. This means that the PBL-based student worksheets developed are exciting and make it easier to understand the subject matter. Obtaining the results of expert assessments and student responses can be the basis that the PBL-based student worksheets is appropriate to be used as an innovative teaching material for Computer Accounting subjects in an effort to improve students' knowledge and skills in critical thinking and problem solving, creativity, communication skills, ability to work collaboratively and use of technology.

This study aims to analyze and measure the influence of financial literacy, self-efficacy, social environment, and technological advances on the investment interests of PGRI Madiun University students. The research design used is quantitative research using the explanatory research method. The data source used is primary data. The total population is 210 students, and the sampling technique  used is purposive random sampling using the Slovin formula. The data techniques used in this study are descriptive analysis, instrument testing, classical assumption test, the multiple linear regression test, the t test, and the coefficient of determination test with the help of SPSS software program version 25. These results show that financial literacy, self-efficacy, and technological advances have a significant positive effect on investment interest. While in this study the social environment variable didn’t have a significant positive effect on investment interest.