In the beginning, the Natural and Social Sciences (IPAS) Learning Activities in Grade III of Elementary School 116/X Lambur II used a learning model that was not varied, especially still using conventional learning models, so that the learning process in the classroom did not use technology at all. The lack of use of learning models that were less varied, coupled with learning media that only relied on books, made students feel bored and less interested in participating in learning. This research is a Classroom Action Research (CAR) which was carried out in two cycles consisting of planning, implementation, observation and reflection. The subjects in this study were Grade III students of Elementary School 116/X Lambur II. Data analysis techniques: data reduction, data presentation, and conclusions or verification, while data sources: resource persons, documentation, and teaching and learning processes. The results of this study indicate that there is an increase in students' creative thinking skills. Starting from the pre-cycle of learning activities that have not used the Game Based Learning model, student learning outcomes are only 5 out of 20 students who are said to have completed with a percentage of 20% with an average score of 49. Furthermore, from the results of the cycle I action, the minimum score has not been reached, so the study was continued in the cycle II action by making several improvements from the results of the cycle I reflection. From the results of the cycle II action, there was an increase where 18 out of 20 students were declared complete with a percentage of completion of 90% and obtained an overall average score of 85.

LP is one of the pharmaceutical companies located in Serang, Banten. The production of the company is tablets, capsules, and syrup. Problems that occur at PT. LP is a product defect that occurs in capsule filling, especially in capsule A. The purpose of this study is to determine the defective products that occur in capsule A and to find out the proposed improvements that will be made to reduce product defects in capsule A. The research methods used are Statistical Process Control (SPC)  and Fuzzy Failure Mode and Effect Analysis (F-FMEA). The population and samples used were defective capsule A during the production process from March 2022 to May 2023, with sampling techniques through production data, observation and interviews. And the results of research using a check sheet show that the percentage of defects reaches 6%, based on the pareto chart, the priority of improvement that needs to be done is for the dominant type of defect, namely  the dented capsule reject reaches 90%, and on the control chart there are still control points that are outside the UCL and LCL. FMEA calculations, the RPN value of the capsule is dented on the head of the capsule or capsule body reaches 384, and the FRPN value is 6.76.