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Along with the growing public awareness of personal and environmental health, lipa sabbe products with natural colors are increasingly popular. Natural dyes are advantageous because they do not need to be imported, are safe for human health during the manufacturing process, do not pollute the environment, and are safe. Although synthetic dyes are easier to use, they are harmful to health, produce hazardous waste, pollute the environment, and are made from imported materials. This study aims to determine the types of plants that can be used as natural dyes for lipa sabbe. Qualitative methods with literature studies sourced from journals, books, or other related scientific articles are used in this research. The results showed that natural dyes in lipa sabbe became one of the Science Learning Resources with natural dyes including extracts from cocoa shell waste, coconut fiber waste, oil palm shell waste, rambutan peel waste, mangosteen peel waste, guava leaf waste, mango leaf waste and avocado leaf waste is plantation waste that can be used as a natural lipa sabbe dye. The pigments in this material produce yellow, reddish brown, gray, and black colors.   Keywords: , ,.

The objective of this research is to analyze the improvement in quality values between classes that use the Cooperative Learning Method tipe TGT (Team Games Tournament) with the DirectInstruction class at Jakarta 51 High School grade XI MIPA conduct research from april until may 2019. This research method used the quantitative research methods type of quasi experimental thatfocus on the mastery of Elasticity concept in science in seeing the influence of cooperative learning models using the TGT type. The results of the study are described using a purposive sampling that compares the differences in 2 (two) classes, namely the experimental class through the Team Games Tournament learning model and the control class through the Direct Learning model in students and then measures the mastery level of Elasticity concept.

This study aims to find out whether there is an influence of the Problem Based Learning-Computational Thinking (PBL-CT) model on analytical thinking skills in terms of students' interest in Natural Sciences subjects. This research was conducted at the Kalam Kudus Christian Middle School in Malang in the 2022/2023 academic year. The design used in this study was a non-equivalent group design quasi-experiment. Retrieval of data using ten essay questions which are made according to indicators of analytical thinking ability and students' interest in science is measured by using a questionnaire.  Data analysis was carried out by the Two Way Anova parametric test. Based on the results of the analysis carried out, the results were obtained: (1) there were differences in analytical thinking skills between students who were taught using the Problem Based Learning and Problem Based Learning - Computational Thinking (PBL-CT) learning models with a significance <0.05. (2) there is no difference in the ability to think analytically between students who have a high, medium, and low interest in learning science as shown by a significance value of 0.748 > 0.05. (3) there is an interaction between Problem Based Learning - Computational Thinking (PBL-CT) on students' analytical thinking skills in terms of students' interest in natural science subjects with a significance value of <0.05

21st century learning has had a huge impact on students and teachers. Students must be guided to be able to think critically to overcome various kinds of problems that occur. Furthermore, teachers as education play an important role in honing problem solving skills in their students. The problem solving learning model is a learning model that directs students to solve problems in the learning process. In addition, the problem solving learning model is not fully capable of being applied by science teachers. Although, in the 2013 curriculum in Indonesia a teacher is required to be able to apply the problem solving model in conducting science learning. Not only that, the limited experience of teachers in applying variations of these learning models is still the main obstacle in learning science. So, teachers in Indonesia must have extensive experience in adopting problem solving learning models. This study aims to determine the effectiveness of the problem solving learning model in learning science in Indonesia. This research is a kind of meta-analysis research. The research sample came from analyzing national and international journals published from 2010-2022. The selection of data used as samples was carried out very strictly and thoroughly. Searching for this research sample through Google Scholar, Eric, Hindawi, Sage, Springer, Proquest, IEEE, DOAJ, and Wiley. The sample selection technique is a purposive sampling technique. In this technique, the data that is used as a sample must have a relationship with the research variable. In searching for sample keywords, namely problem solving learning models in learning science (Biology, Chemistry and Physics) in various schools in Indonesia. Data analysis is descriptive statistical analysis with the OpenMEE application. Data analysis was performed by calculating effect size, standard deviation (SD), average value (mean), and N-gain. The results of this study concluded that the application of the problem solving learning model was very effective in learning science in Indonesia. This learning model is able to increase student learning outcomes with an average score of 86 students in the experimental class and 65.5 in the control class, the effect size value is 1.39 in the high category and N-Gain is 0.55.

Science and technology will facilitate human work. However, on the other hand it will increase competition. In facing intense competition, it is necessary to have competent human resources. Students are expected to be academically prepared, in the form of knowledge and skill readiness to face increasingly fierce competition. One way to see student competence is to look at learning outcomes that can be represented by the exam scores taken. The midterm exam (UTS) is a form of exam which is an assessment component. By knowing the UTS scores, the lecturer knows the distribution of students in terms of academic competence. For this reason, it is necessary to group (clustering) using the k-means algorithm as a consideration for lecturers in forming student study groups based on UTS value clusters.

The purpose of the study is to determine the student's need for learning resources by using Learning Management System (LMS) in geography subjects. The research method is quantitative with a research sample of class XI SMA N 3 OKU students who took geography subjects which were carried out with random sampling. The instruments used in this study were questionnaires and interviews, while the analysis method used Descriptive analytics. The tendency shows that presentations of 95% like online learning. The results of the questionnaire sources from the indicators of the need to pay attention to the 68.5% tendency of students that strongly agree and  31.5% agree if an LMS learning media was developed using Video. Besides the video, media of PPT and pdf documents also appear as options. Based on the results of this research, it can be concluded that it is necessary to develop LMS-based learning resources by combining more videos, then followed by PPT and pdf. Moreover, the assembling process must apply the science of piracy design which is not just uploading material.    

Mathematics is often seen as a deductive science and is not related to social aspects. Even though mathematics grows and develops from socio-cultural practices that occur in society. This is the basis for the development of ethnomathematics concepts. The ethnomathematics concepts in the Bolaang Mongondow community are very diverse. This study aims to describe the implementation of ethnomathematics in learning mathematics at SMP Negeri 7 Kotamobagu, especially in the use of regional languages ​​and symbols of the Bolaang Mongondow Kabela Box Craft. The data obtained is in the form of qualitative data while the sources are obtained from interviews, observation, and documentation from informants (teachers, students and craftsmen). The main instrument is the researcher, while the supporting instruments used are interview guides and documentation. The results showed that the regional language and the symbols of the Bolaang Mongondow Kabela Box craft really helped teachers and students in the process of learning mathematics at SMP Negeri 7 Kotamobagu.

Memorizing the Koran is one form of our efforts to get closer to Allah SWT through His words. The tilawati method is a book of teaching and learning methods to read the Koran with a balanced classical-read-listen approach. The implementation of the Tilawati Method in learning the tahfidz of the Koran to improve the quality of reading the Koran is a process of reading verses that must be memorized perfectly and becomes a good quality reading. This study aims to find out how the tilawati method becomes a method that focuses on how to read the Koran easily and pleasantly, by using this tilawati method students can find out how to recite the Koran so that reading the Koran becomes quality reading at TPA Hidayatul Science Unit 332 Village Paliat. The methodology used in this study was carried out by field observation which is a descriptive qualitative research. Based on the results of this study, the Implementation of the Tilawati Method in Tahfidz Koran at TPA Hidayatul Ilmi Unit 332 in Paliat Village can support learning tahfidz Koran because it makes it easier for teachers and students to teach and learn, and improves the quality of reading and memorizing the Koran, can make it easier for children to read the Koran well and correctly in accordance with applicable rules, making students fluent in reading the Koran and avoiding mistakes in the meaning of the Koran

Humans have the ability to think and always try to improve their knowledge. Human nature is naturally full of curiosity so humans are always looking for answers to their curiosity. Humans seek answers to their curiosity through knowledge, and through knowledge will lead to its own satisfaction according to the demands of the times. The knowledge gained is not only knowledge, but is emphasized on knowledge and truth. Learning everything by studying the right scientific foundation is one of the efforts made by humans to obtain the truth. This study aims to determine the nature of the philosophy of education in the development of science based on local wisdom. The surrounding nature gives birth to local wisdom that is unique and is a potential in the development of science. Science or science which includes physics, chemistry, biology using scientific steps, scientific thinking, and using scientific frameworks. This is the beginning of the philosophy of science used to study, uncover, and solve scientific problems for human life. This study discusses the importance of a person in developing science based on local wisdom as a means of maintaining natural resources, culture, customs that exist in people's lives.

This study aims to see and find out whether there is a relationship between the ability to learn mathematics and the results of learning physics online. Physics is a branch of science that studies the behavior of nature through experimental observations and quantitative measurements. In studying nature, Physics uses the language of mathematics to model natural phenomena in mathematical equations. In studying Physics, it is necessary to be able to The research method used is descriptive correlation analysis. The sample of this study was 60 students for three different classes. The research instrument is a report on student learning outcomes or a list of odd semester report cards for the 2020/2021 school year. The results of data analysis show that there is a significant relationship between mathematics learning ability and online physics learning outcomes with a large correlation coefficient (r) of 0.787 For class X-1, the value of the correlation coefficient is r = 0.734 for class X-2 and r = 0.661 For class X-3. This shows that if the ability to learn mathematics is high, the learning outcomes of physics will be high as well.

One of the most important problems to be addressed is the low achievement of students in mathematics. This needs to be addressed immediately considering that mathematics is the science most often used in the world of work. The purpose of this study was to determine the effectiveness of additional hours of mathematics lessons on improving mathematics learning achievement of class XII MIPA students. This research is categorized as evaluation research using the CIPP model (context, input, process, and product). The population studied was all students of class XII MIPA MAN 3 Bantul in the 2016/2017 academic year, totaling 64 people. The condition before the learning process was carried out with the addition of study hours obtained an average value of 34.10 while after the addition of hours the acquisition increased to 44.16 or an increase of 29.50%. The results of the t-test analysis showed that there were significant differences in the results of learning mathematics before additional hours were added.

The inclusive education program is an effort to carry out the mandate of the 1945 Constitution and eliminate discrimination in the education system in Indonesia. All children with various needs can sit and study together with other normal children in the same school. This study aims to identify forms of curriculum adaptation, especially in science subjects at SDN Gajahmungkur 02 Semarang City. This research uses a descriptive-qualitative approach with a case study method. This research was conducted in April-June 2022. The data collection technique used in this study used interviews and observation methods. The subject of the interview is a special supervising teacher at the school. Based on the results of interviews and observations, it is known that the curriculum adaptation implemented at SD N Gajahmungkur is viewed from the principles and dimensions of adaptation. The principles of attendance, participation, and achievement have been well realized in this school. In terms of the dimensions of curriculum adaptation, namely, curricular adaptation is reflected in the lesson plans accompanied by special notes and adjustment of learning indicators for children with special needs who are adapted to the 2013 curriculum, learning adaptation is reflected in the presence of a special supervisor teacher in the class even though there is only one. There is a special schedule arrangement so that Class teachers still have a significant role in implementing learning. Environmental adaptation has not been optimal because schools do not yet have accessibility for physically disabled people with wheelchairs. In terms of adjustment to science subjects, teachers have not made many adaptations or modifications for children with special needs.

In the era of globalization, the world of education has made very significant progress in all fields. All have been based on the use of information and communication technology in the teaching and learning process. Technology acts as a tool to help students and teachers in conveying information more effectively. However, students have not been able to master technology-based learning materials. So, teachers must facilitate and monitor student performance so that they can more easily and quickly master the material. The professional quality of teachers in Indonesia is still relatively low. This is because the human resources of the Indonesian people are still lagging behind compared to other countries. The quality of teachers in Indonesia needs to be improved by using a learning approach. Learning approach based on Technology Pedagogical Content Knowledge (TPACK). This TPACK approach makes it easier for teachers to master technology that is by learning content so that students are motivated and active in learning. This study aims to determine TPACK-based learning in supporting the quality of teachers in Indonesia. This research uses the type of library research. Research samples from literature studies sourced from Google Scholar and Eric Journal. The criteria for the data to be sampled are articles published in 2015-2022. The data that was used as a sample amounted to 15 articles that were following the research variables. Data analysis is qualitative data analysis. The results show that from 15 articles that have been analyzed, TPACK-based science learning is very helpful for science teachers in Indonesia. TPACK-based science learning enhances the professionalism of teachers in teaching science material. Furthermore, the TPACK approach greatly helps teachers' professional performance to be more effective and efficient in mastering technology for learning facilities

Online Learning Innovation Based on Zoom Meeting Application is the policy selection taken at the Amaliah Elementary School of Bogor Regency. The Zoom Meeting application policy is used to support the implementation of effective learning in the pandemic period. The purpose of this study was to describe online learning based on Zoom Meeting at the Amaliah Elementary School as a school policy that chose the zoom meeting application as a learning media during a pandemic. The research method uses a qualitative approach with a case study design—the respondents used by teachers in the Elementary School of Amaliah. Data collection procedures use interviews, observation, and documentation for data analysis using triangulation. The study results imposed that teachers, students, and parents' support very quickly received the selection of zoom meeting applications. Zoom meeting-based online learning implementation can be used on online learning planning aspects, methods and strategies, and online learning assessment. Although the school provides supporting facilities, there are still obstacles to online learning-based zoom meetings. Furthermore, both teachers need to develop technological capabilities in presenting the learning in the pandemic and the science of their knowledge about various models of appropriate learning used in online learning.

Learning is a complex process which contains several aspects. These aspects are an increase in the amount of knowledge, the ability to remember and reproduce, there is an application of knowledge, inferring meaning, interpreting and relating to reality, and a change as a person. This research is hoped that  can give contribute for schools, teachers, and students. This researcher has led a review entitled Meta-examination of the impact of the Teams Games Tournament (TGT) learning model on science subjects on student learning outcomes using the connection test technique the Team Games Tournament (TGT) Learning Model on Student Learning Outcomes in Science Learning.  is a scalable method for consolidating the consequences of at least two comparable examinations to obtain a mix of quantitative information. This research plans to determine student learning outcomes in science learning after the Team Games Tournament (TGT) learning model is applied.  This research is uses the strategy of Meta Correlation Analysis which is an attempt to summarize various exploratory results quantitatively based on the consequences of important investigations. In this research is can find that there is an impact from the use of the learning model the fun type is Teams Games Tournament Tournament assisted by general media on student learning outcomes. Utilization of Cooperative Learning Model Types of Teams Games Tournament Assisted by Audio Visual has an impact on student learning outcomes. Likewise, TGT can also train self-confidence and all students are given the opportunity to attend classes effectively. Opening the door for students to be interested can make students more dynamic and increase their knowledge.

The solar system is one of the natural science lessons taught in grade 6 elementary school. This material is abstract because in studying it children cannot directly observe the phenomena of celestial bodies in the solar system. So far, only using books or 2D images as media. This study aims to create an educational game about the introduction of the solar system. 2D animation is made with icons and audio so that it can attract students' interest in learning and remembering solar system material. The result of the research is an educational game as an effective means of entertainment and learning. Students become interested in learning because of the application of the dissertation with attractive images and audio that helps increase enthusiasm for learning about the solar system. In testing the respondents as many as 22 people, the calculation results obtained as much as 59.1% strongly agree with this educational game

This study aims (1) to determine whether the guided inquiry learning model has an effect on the students' science process skills, (2) to find out whether the PBL learning model affects the students' science process skills, (3) to find out the differences in the students' science process skills. VII SMPN 5 Dusun Selatan which uses the guided inquiry learning model and the PBL learning model. The method in this research is comparative quantitative. The research design used was the Nondomized Control Group Pretest-Posttest Design. The instrument used was a test in the form of multiple choice questions totaling 25 questions and an observation sheet for students' science process skills. The research sample was students of class VII A and class VII B at SMPN 5 Dusun Selatan. The data collection technique was carried out using the observation method of students' science process skills and learning outcomes tests. The data were analyzed descriptively. The results of this study show that (1) the value of the science process skills of students using the guided inquiry learning model has an average value of 92%, (2) the value of the science process skills of students using the PBL learning model has an average value of 96 %, (3) the difference in the science process skills of students who are taught using the guided inquiry learning model and the PBL learning model, it can be seen from the results of the average value obtained that there are differences, where the PBL learning model has a higher average value than the learning model. guided inquiry. The learning outcomes of the guided inquiry class had an average score of 39 on the pretest and 68 on the posttest. Meanwhile, the average value of the pretest in the PBL class was 40.4 and the posttest score was 69.3. These results indicate that the guided inquiry learning model and the PBL learning model can improve students' learning outcomes and science process skills.

AbstractThis study aims to determine the role of Pancasila and Citizenship Education teachers indeveloping the Pancasila character for students, to find out the obstacles faced by CitizenshipEducation teachers, and to find out the strategies used by teachers in developing Pancasilacharacter in Science 1 and 2 class students of SMA Negeri Colomadu. This research is aqualitative research using a descriptive approach. The subject of this research is the PPKn 11grade science 1 and 2 graders of SMAN Colomadu. The object is the teacher's role indeveloping the character of Pancasila values and their implications in school life. Collectingdata through interviews, observation and documentation. The data analysis technique used isa qualitative descriptive analysis technique with an interactive model.The results of the study conclude that the role of Civics teachers at SMA Negeri Colomadu isas role models for students by applying behavior to each individual in instilling thedevelopment of Pancasila character, such as emphasizing honesty, noble character, wisdomand shared responsibility. The obstacle is that there are still some teachers who do notprovide examples of role models to their students, for example there are still teachers whoarrive late and the teacher has not been able to place themselves according to the charactervalues of their place and the last one is the development of a fast-paced and complex andmodern era, so that students experience deviations that result in juvenile delinquency. Thestrategy used is to apply the face-to-face lecture method and variation strategies in learningby exemplary in instilling Pancasila values in everyday life.Keywords: The role of PPKn teachers, Pancasila character.

This study aims to develop and test the feasibility of the “Colorful Science Kit” as a colorful-based learning media to improve early childhood science literacy. The study used the Research and Development (R&D) method with the ADDIE model which includes the stages of analysis, design, development, implementation, and evaluation. The research subjects consisted of 20 children aged 5–6 years at an early childhood education institution. Data collection was carried out through observation, interviews, documentation, and expert validation using a Likert scale instrument. The validation results showed that the media obtained a very feasible category with an average percentage of 91%. The implementation of the media showed an increase in children’s scientific literacy skills, especially in the skills of observing, grouping, predicting, and communicating the results of simple experiments. Children showed high enthusiasm during the color exploration activities and were able to work actively together in small groups. The use of color-based media also helped improve children’s attention, creativity, and communication skills during the learning process. The results of the study showed that the “Colorful Science Kit” was effectively used as an interactive and fun science learning media in early childhood education. This media is recommended as a contextual learning innovation to support the development of scientific literacy in early childhood education (PAUD).

This research and development aims to develop a valid and effective Microbiology module based guide inquiry on research on Isolation and Identification of Endophytic Bacteria from Ciplukan. The microbiology module was developed in reference to the ADDIE research and development model. The module drafting phase includes:1) the analyzing step through interviews with lecturers and the questionnaire of needs analysis by student respondents; 2) The step of designing learning modules to improve cognitive knowledge and process skills; 3) The step of developing by using module validation; 4) The step of applying which consists of module implementation in learning; 5) The evaluation step which consists of evaluating the validity of modules, cognitive learning outcomes and student science process skills. The results of the study show that the microbiology module developed accordance with the standards of validity, feasibility and practicality.