This study aims to develop student worksheets (SW) based on the Scientific Approach on the concept of dynamic fluids. Another objective is to determine the level of validity and response of students. The design of this study uses the R&D (Research and Development) method with the ADDIE model including the stages of analysis, design, development, implementation and evaluation. This research was conducted at the Public Middle School, Prisai Kutacane district, Southeast Aceh in class XI IPA 1, which numbered 36 people. The data collected comes from validity tests by experts, reliability, pilot tests and student responses. The data collection instruments that used were tests, questionnaires and observation sheets. The results showed that the SW validity level tested by experts was in the very good category. Based on the results of this study, it can be concluded that by applying the SW-based scientific approach, learning the dynamic fluid concept becomes more effective.

This research is entitled "Analysis of Educational Values in the Novel Dear, Imamku by Mellyana Dhian". The formulation of the problem in this research is how the educational values are contained in the novel Dear, Imamku by Mellyana Dhian and what the meanings of the educational valuescontained in the novel Dear, Imamku by Mellyana Dhian. This research method uses a descriptive method with a qualitative approach. Data collection techniques used in this study were reading and note-taking techniques. The data analysis technique in this study uses flow analysis techniques which include three components, namely data reduction, data presentation, and drawing conclusions. The data in this study are excerpts from sentences, dialogues, and discourses that contain the educational value in the novel Dear, Imamku by Mellyana Dhian. While the data source is the novel Dear, Imamku by Mellyana Dhian, totaling 302 pages published by Andalusia, the first printing in July 2018. Based on the results of research and discussions that have been carried out on the educational value contained in the novel Dear, Imamku by Mellyana Dhian, it can be concluded that there are educational values in the novel Dear, Imamku by Mellyana Dhian, including 28 religious values, 2 cultural values, 18 social values, and 14 moral values.

The use of MKJP (Long-Term Contraceptive Method) is still very low at 17.45%. Meanwhile, 81.23% are non-MKJP family planning users and 1.32% are using traditional family planning methods. One of the causes of the low use of MKJP is the low knowledge of cadres so that cadres are not able to provide MKJP family planning counseling to WUS properly and provide motivation to increase interest in longterm contraceptive user. This research is a pre-experimental research that is one group pretest-posttest to see the effect of education to posyandu cadres using booklets on increasing knowledge about Long Term Contraception Methods (MKJP). The population in this study were all cadres in the working area of Sungai Baung Health Center as many as 65 cadres. The number of samples in this study were 44 cadres using the quata sampling technique. The research was conducted in August 2022 in the working area of Sungai Baung Health Center. The instrument used in this research is Booklet. The statistical test used to analyze the data for the two variables was using a T-test with a significance level of 5%. The results showed that the average knowledge of MKJP before education was 12.63 and after it was carried out it increased to 17.47 with an average increase of 4.833. Based on statistical tests, it is known that the p-value is 0.000, which means that there is an effect of education for posyandu cadres using booklets on increasing knowledge about Long-Term Contraception Methods (MKJP) in the Sungai Baung Health Center Work Area, Sarolangun Regency in 2022. It is hoped that the booklet media used in this study can be used as an educational medium in providing or conducting training to cadres about MKJP.   <br />Keywords: Knowledge, Booklet and MKJP

Industrial Mechatronic System (IMS) is a system designed focuses on the simulation of industrial production activities. This study aims to re-operate Industrial Mechatronic System and robot arm as a whole system by means of treating and repairing some of the components and develop the universal and partial codes. The system consists of six stations and a robot arm with different functions. Some of the stations and the robot arm cannot be operated properly and cannot move per-station by using the factory default codes. To operate each station required the development of coding using Programmable Logic Controller (PLC) additional reserve to avoid deletion of codes that exist in the main PLC with according to it’s work principle. The results showed that the Industrial Mechatronic System can be used to simulate the production system on a PLC-based industry that can be operated universal and partial.