Universe

THE DEVELOPMENT OF SCIENCE PRACTICUM MODULE INTEGRATED STEM ON BIOTECHNOLOGY TOPICS USING ETHNOSCIENCE APPROACH

Suci Rafifah — 2024-11-07

One of the efforts made to overcome the problems contained in practicum activities in schools is to design and develop a science practicum module integrated STEM using ethnoscience approach. The STEM integrated practicum module is able to train student skills because students can experience the learning process directly. The use of the ethnoscience approach in the practicum module can introduce facts and phenomena that can be explained scientifically. In general, the aim of this research is to produce an science practicum module integrated STEM using ethnoscience approach that valid and practical to use. The type of research used is Research and Development (R&D). The research method used in the 3 stages of a the ADDIE, namely analysis, design, and development. The research instrument consisted of a validity and practicality test questionnaire. The results of the development stage indicate that the practicum module is valid with the validity test value given by the expert validator of 0,82. Practicum module in practical category with a questionnaire value of 0,89 teacher responses and 0,85 students responses. The results showed that science practicum module integrated STEM using ethnoscience approach can be used with valid and practical categories.

The Development Science Practicum Module STEM Integratedly on Light Topics with Realistic Approach

Nurullina Fajri — 2024-11-29

Ideally, science does not only focus on cognitive aspects, but includes attitudes and skills. The implementation of practicum activities aims to improve student skills, cannot be separated from the avalilability of teaching materials that used as a guide in practicum activities. This study purpose to produce a valid and practice science practicum module STEM integratedly on light topics with realistic approach. This research is urgent because produce teaching material that helps teacher and student to assist the practicum activities and can help student to understand the concepts through realistic approach. This is Research and Development (R&D) with three stages of the ADDIE model, namely Analysis; Design; and Development. The result shows the science practicum module STEM integratedly on light topics with realistic approach was valid and practice. Valid and practice means that the teaching material are feasible and easy for use in the learning process. Based on the results, it can be concluded that scince practicum module STEM integratedly on light topics with realistic approach can be used as teaching material that supports practicum activities.

IMPLEMENTATION OF INTEGRATED ETHNOSCIENCE INTERACTIVE E-MODULES IN ENERGY MATERIALS IN LIFE SYSTEMS ON LEARNING OUTCOMES OF CLASS VII STUDENTS

Atiqah Ulya Hayandi — 2024-12-09

The 21st century, revolution industry 4.0, and the 2013 curriculum require students to be able to take advantage of information and communication technology and require students to be more active in learning, as well as student-centered learning. However, in reality the students have not been active in learning and the learning time for energy material in living systems has not been effective. One solution to this problem is to implement an integrated science interactive e-module integrated with ethnoscience so that students can learn actively and independently. The purpose of this study was to determine the effect of an integrated science interactive e-module integrated with ethnoscience on energy material in living systems that is significant for class VII student learning outcomes. This type of research is a quasi-experimental design with a non-equivalent control group design. The experimental class used an integrated science interactive e-module integrated with ethnoscience, while the control class used printed teaching materials. The results of the data analysis show that there is an effect of the implementation of an integrated Ethnoscience integrated science interactive e-module on energy material in living systems that is significant for class VII student learning outcomes.

THE CROSSWORD PUZZLE SUPPORT OF THE THINK PAIR SHARE COOPERATIVE LEARNING AND THE AFFECTNESS TO COGNITIVE ABILITY

Adhilla Prima Putri — 2025-04-29

This research was motivated by the low student learning outcomes in science learning at 8^thgrade in Secondary School 34 Padang. It caused by the science learning process is still teacher-centered so that students are less active in the learning process. This study aims to find out how much influence of the cooperative model type think-pair-share assisted by crossword puzzles on students' cognitive abilities. The method used is a quasi-experimental method with a non-equivalent posttest only control group design. The population of this study was all students of 8^thgrade in Secondary School 34 Padang that consisted of 9 classes. The samples of this study were 32 students of class VIII-A and 30 students of class VIII-B. The sampling technique was done by purposive sampling technique. The results of the data analysis was carried out by using SPSS version 25 application which carried out by using a hypothesis test with independent sample t-test. The test results, a sig (2-tailed) value of 0.004 <0.05 which means is rejected and is accepted. It can be concluded that the cooperative model type think-pair-share assisted by crossword puzzles has an influence on students' cognitive abilities of students at Secondary School 34 Padang.

THE EFFECT OF GUIDED INQUIRY LEARNING IMPLEMENTATION ON STUDENTS’ LEARNING OUTCOMES IN TEMPERATURE, HEAT AND EXPANDING MATRIALS

Debby Tria Oktanesa EfiT — 2025-04-29

This research is motivated by the results of observations of 7^th grade students at SMPN 29 Padang for the 2021/2022 academic year. It is known that there are still many students who in the learning process are less active and cooperate with each other. Student learning outcomes are classified as low with an average below the Minimum Completeness Criteria (KKM) of 80. Teacher apply teacher centered learning methods in the learning process. This study aims to determine the increase in student learning outcomes with the Guided Inquiry learning model on the material Temperature, heat and expansion. This research was conducted at SMPN 29 Padang for the 2022/2023 school year. The samples in this study were 32 students of class VII.6 and 32 students of class VII.7.

This type of research is quasi-experimental research with a non-equivalent control group design. The sampling technique used was purposive sampling. The research instrument used a test instrument in the form of an objective test of 30 questions. Data analysis used the normality test, homogeneity test and parametric test, namely the t test to see an increase in student learning outcomes.

The results showed that there was an increase between before and after the application of the Guided Inquiry learning model where t count was greater than t table, namely 7.62 > 1.67.

The Effect Of Using The Guided Inquiry Model Assisted By Student Worksheets On The Digestive System In Human

Magfiroah Magfiroah — 2025-05-20

This research was inisiated by the low test results of students in various schools, especially SMPN 40 Padang, which was caused by the application of a learning model that was not suitable for the students' conditions. This study aims to determine the effect of using the Guided Inquiry learning model on learning outcomes of the human digestive system in class VIII students of SMPN 40 Padang. The research design was a quasi-experimental and posttest only non-equivalent control group design. The population of this study were all students of class VIII SMPN 40 Padang consisting of 5 classes with a total of 427 students. The sample for this study used a random sampling technique, so that the selected sample was class VIII₃ as the experimental class and class VIII₄ as the control class. Data collection used cognitive learning outcomes tests, objective questions and psychomotor assessment sheets that had been validated previously. The results showed that the average value of learning outcomes in the experimental class was 58.8 higher than the control class, which was 42. The results of the hypothesis test used the t-test with t_count(4.670) > t_table (1.677) at a significant level of 0.05 so that H₀ was rejected and H_a accepted. Based on these results, the application of the Guided Inquiry learning model has positive effect on students learning outcomes on the topic of digestive system at SMPN 40 Padang.

DEVELOPMENT OF SHARED-TYPE INTEGRATED SCIENCE E-MODULE BASED ON PROBLEM-BASED LEARNING ON THE TOPIC OF ENVIRONMENTAL POLLUTION

Intan Aulira — 2025-05-20

The purpose of this research is to produce the development Of Shared-Type Integrated Science E-Module Based On Problem-Based Learning On The Topic Of Environmental Pollution for a student junior high schools. This research uses the research and development (R&D) with a 4-D models. The development of this 4-D model has 4 stage of development namely : define, design, develop, and desseminate. However, this research was carried out until the develop stage only. This research data is calculated using the Formula Moment Kappa (k) to analyze the results of the validity and practicality of e-module test developed. E-module validity test results obtained an average value of 0,92 with a very valid category. The results of the E-module practicality test conducted on teachers and students were 0,93 and 0,86 with very practical categories, respectively. The conclusion of this study is that the development Of Shared-Type Integrated Science E -Module Based On Problem Based Learning On The Topic Of Environmental Pollution for a student junior high schools is valid and practical.

THE INFLUENCE OF READING TO LEARN (R2L) MODEL ON STUDENTS' COGNITIVE ABILITY ABOUT HUMAN DIGESTIVE SYSTEM

Putri Aulia — 2025-05-20

The implementation of the learning process in the 2013 curriculum uses a scientific approach. Ideally, learning using a scientific approach should be accompanied by a high interest in reading. The purpose of this study was to identify the effect of the Reading to Learn (R2L) model on students' cognitive abilities in the topic of the human digestive system. The type of study used in this research is quantitative research with the research method being quasi-experimental design (Quasi Experimental Design). Pretest-Posttest Nonequivalent Control Group Design was used in this research. The population in this study were all grade VIII students of SMPN 29 Padang who were enrolled in the 2022/2023 academic year. The sample was carried out by purposive sampling technique. Data on student cognitive ability in this study are pretest scores, posttest scores and gain scores. Based on data analysis with the t test, the results show that t_count> t_table, so that there is a significant influence on the application of the Reading to Learn learning model on students' cognitive abilitiy.

DEVELOPMENT OF ANDROID-BASED LEARNING MEDIA WITH STEM PROJECTS FOR JUNIOR HIGH SCHOOL IN SCIENCE LEARNING

M.Rifki Ilham — 2025-05-20

The application of Information and Communication Technology (ICT) in the field of education includes the use of multimedia facilities and internet media in the learning process. This is line with the demands of the 21st century, namely the need for human resources with 4C skills. Therefore, in the field of education must use a curriculum that supports this. The Merdeka Curriculum is a curriculum that encourages 4C skills in education. In the field of 21st century education it is closely related to the STEM approach which is a discipline in the world of education. Learning with the STEM approach is learning that combines four disciplines, namely Science, Technology, Engineering and Mathematics by focusing on two or more fields in the learning process so that students are active in solving problems in the real world. One way to integrate STEM into learning is through learning media. The type of this research is Research and Development (R&D). The development model used is the ADDIE model which consists of the stages of analysis, design, development, implementation and evaluation. This research was only conducted up to the development stage. The instruments used in this study were teacher and student interview sheets, validity test questionnaires and practical test questionnaires. The research data is calculated using the Moment Kappa (k) formula to analyze the results of the validity and practicality test of android-based learning media. The results of the validity test obtained an average kappa moment (k) value of 0.86 with a very high validity category. The results of the practice test on teachers obtained an average kappa (k) moment value of 0.96 with a very high practicality category and the results of the practical test on students obtained an average kappa (k) moment value of 0.84 with a very high practicality category . Based on these results, it means that Android-based learning media is integrated with STEM projects on substance material and its changes are valid and practical.