This research is motivated by the very fact that there are still students who procrastinate, especially academic assignments, during this case, called the wife of student academic procrastination. Efforts made in reducing the extent of student academic procrastination are information services employing a problem-based learning model. This research aims to look at the effectiveness of data services using problem-based learning models to scale back student academic procrastination. This research uses quantitative methods. the sort of this research is Quasi Experiment with One Group Pretest-Posttest Design. the themes of this research were counseling students at the University of Bengkulu. The research instrument used was a Likert scale model. The results showed that information services using effective problem-based learning models to scale back student academic procrastination. The implication of the results of this study is that it are often used as input in creating guidance and counseling service programs, especially in information services using problem-based learning models to scale back student academic procrastination.

This study aims to determine the effectiveness of the integrated science learning type connected to achieving basic competencies and improving science process skills. This study uses a 4-D development model that is defined, design, develop, and disseminate with one-group posttest design implemented in 5th-semester students of Chemistry Education, University of Bengkulu. The research instrument is a posttest question to measure learning outcomes and observation sheets to measure science process skills. The teaching materials used are sourced from part of the process and the results of the activity test of palm oil endophytic bacteria ethyl acetate extract against Fusarium oxysporum f.sp. by TLC-bioautography is packaged in the form of learning videos. The results showed that the Integrated Science type of Connected model was used effectively to improve student learning outcomes and science process skills.