Learning Effectiveness Using Picture and Picture Model to Improve Understanding of The Concept Substance And Change for Class VII Students of SMP
The low understanding of the concept of physics science of grade VII junior high school students due to the limited application of innovative learning models, so the purpose of this research was to analyze the effectiveness of the Picture and Picture learning model in improving students' conceptual understanding of the material of substances and changes at SMPN 20 Pekanbaru. The research method used a quasi-experimental design with a Posttest-Only Control Group Design. The research sample consisted of two classes, namely the experimental class that applied the Picture and Picture learning model and the control class that used conventional learning methods. Data were collected through a conceptual understanding test given after the learning took place. Data analysis was carried out descriptively and inferentially. The results of the descriptive analysis showed that the experimental class obtained a conceptual understanding score in a good category, while the control class was in a fairly good category. Hypothesis testing using the Mann-Whitney test showed a significant difference between students' conceptual understanding in the experimental class and the control class. It can be concluded that the Picture and Picture learning model is effective in improving students' conceptual understanding of the material of substances and changes. This model is suitable for use as an alternative innovative learning to improve the quality of learning in junior high schools.
Copyright (c) 2025 Journal of Indonesian Science Teachers
Analysis of Student Misconceptions on the Concept of Heat Temperature and Expansion Using Instruments Four -Tier Diagonistic Test
This research aims to examine the differences in misconception levels between male and female students by utilizing the four-tier diagnostic test method on the concepts of temperature, heat, and expansion. Adopting a quantitative approach within descriptive research, the study involved 31 male and 34 female students who completed a test instrument comprising 10 multiple-choice questions. Each question was designed with four levels: a primary answer accompanied by a confidence rating, and a reason accompanied by a confidence level. The diagnostic test served as the data collection method, and the gathered data were analyzed through quantitative descriptive techniques. The findings indicate that misconceptions about temperature, heat, and expansion were observed among both male and female students, with respective rates of 23.87% and 23.82%, categorized as low. The analysis also revealed that the most frequent misconceptions occurred in the C2 cognitive domain (Understanding) with an average rate of 40%. These misconceptions primarily arise from students' misunderstandings of fundamental concepts.
Ethnoscience Studies on The Malamang Tradition in Sub-District VII Koto Sungai Sarik Nagari as A Source of Science Learning in Junior High School
The purpose of this study is to study the ethnoscience aspect of the Malamang tradition in VII Koto Sungai Sarik Nagari District, Pariaman as a science learning material for junior high school/Islamic junior high school students. This study is a study conducted using a case study method by conducting observations and interviews. The results of this research indicate that in the Malamang culture, there is a significant relationship with science learning in junior high schools/Islamic junior high schools, especially in the material of Temperature and Heat as subject matter. This study can be a reference in learning Natural Sciences in Schools.
Amplifying Peace Education Through Ethno-STEM Learning to Improve Students' Religious Moderation and Science Literacy
Tolerance is the key to peace created from competent resources as an implication of quality education in accordance with the goals of the SDGs. The implementation of peace education can be applied through learning innovations through strengthening character education based on local wisdom. This research is motivated by the lack of innovation in local wisdom-based science learning (Ethno-STEM). The purpose of the study was to test the effectiveness of STEM model learning with an ethnoscience approach (Ethno-STEM). This type of research is a quasi-experiment with the research design used, namely nonequivalent control group designs. The instruments used were questionnaires in the form of a Likert scale referring to the Kemenag framework and science literacy tests referring to the PISA 2018 framework. Sampling was carried out using the cluster random sampling method and analyzed statistically inferentially using SPSS 22 software. The results of the study showed a positive response to strengthening religious moderation and science literacy of Madrasah Tsanawiyah students through STEM model learning with an ethnoscience approach. Based on the Mann Whitney test, with p. value 0.00 < 0.05, indicating a significant difference in scientific literacy and religious moderation in the class given the treatment. While in scientific literacy, students in the control class scored 65% and students in the experimental class scored 73.4%. It can be concluded that the STEM model with an ethnoscience approach can influence religious moderation and scientific literacy. and also strengthening peace education.
LEARNING EFFECTIVENESS USING PICTURE AND PICTURE MODEL TO IMPROVE CLASS VII STUDENTS' UNDERSTANDING OF THE CONCEPT OF SUBSTANCE AND CHANGE SMPN 20 PEKANBARU
Penelitian ini bertujuan untuk menganalisis efektivitas model pembelajaran Picture and Picture dalam meningkatkan pemahaman konsep siswa pada materi zat dan perubahan di SMPN 20 Pekanbaru. Metode penelitian yang digunakan adalah kuasi eksperimen dengan desain Posttest-Only Control Group Design. Sampel penelitian terdiri dari dua kelas, yaitu kelas eksperimen yang menerapkan model pembelajaran Picture and Picture dan kelas kontrol yang menggunakan metode pembelajaran konvensional. Data dikumpulkan melalui tes pemahaman konsep yang diberikan setelah pembelajaran berlangsung. Analisis data dilakukan secara deskriptif dan inferensial. Hasil analisis deskriptif menunjukkan bahwa kelas eksperimen memperoleh skor pemahaman konsep dalam kategori baik, sedangkan kelas kontrol berada dalam kategori cukup baik. Uji hipotesis menggunakan uji Mann-Whitney menunjukkan adanya perbedaan yang signifikan antara pemahaman konsep siswa pada kelas eksperimen dan kelas kontrol, dengan nilai signifikansi (Asymp. Sig. 2-tailed) < 0,05. Berdasarkan hasil penelitian, dapat disimpulkan bahwa model pembelajaran Picture and Picture efektif dalam meningkatkan pemahaman konsep siswa pada materi zat dan perubahan. Model ini dapat digunakan sebagai alternatif metode pembelajaran yang inovatif untuk meningkatkan kualitas pembelajaran di sekolah.
Picture and Picture, pemahaman konsep, pembelajaran Fisika, zat dan perubahan
Analysis of Physics Science Literacy in the Duanu Tribe's Shellfishing Tradition of Junior High School Students
Shellfish (Menongkah Kerang) scientific literacy is the ability to understand physics concepts and processes integrated with local culture and wisdom in Tanah Merah, Riau. Menongkah kerang activities are one of the cultures that have existed for generations in Tanah Merah, Riau and it has been identified that menongkah kerang activities have scientific potential that can be explained scientifically. This research aims to identify the level of physics literacy of the menongkah kerang tradition of students at SMP Negeri 1 Tanah Merah, SMP Negeri 3 Tanah Merah and MTS YPI Kuala Enok. The type of research used is survey research with a quantitative descriptive approach. The sample in the study was 158 students consisting of 76 male students and 82 female students. The instrument in this research was a physics science literacy test on menongkah kerang which consisted of 20 multiple-choice questions with a KR-20 reliability coefficient of 0.74. Descriptive analysis techniques were used to determine the level of physics science literacy in the shellfishmenongkah kerang competition sub-context. The results of descriptive and inferential analysis show that the level of physics science literacy of Menongkah Kerang students has an average total score of 52.27. Based on gender, it was identified that male students have better physics science literacy skills than female students. There are differences in scores based on gender, there are significant differences. In general, it is concluded that the level of physics science literacy of Junior High School students in Tanah Merah District in the menongkah kerang activity is still in the low category and gender affects the level of students' science literacy.
STEM at Home Improves Students' Creative Thinking Skills on The Topic of Simple Machines
Creative thinking skills are one of the 21st-century skills that students must have to utilize their knowledge well and easily adapt to the times. However, science learning in schools still rarely uses the right learning media to stimulate students' creative thinking skills. Therefore, efforts are needed from science educators to facilitate students with effective learning media to train students' creative thinking skills. This research aims to examine the effectiveness of using the STEM at Home Kit in learning simple machine in improving students' creative thinking skills. The research used quasi-experimental method with posttest-only control group design. The research subjects were VIII grade students of SMP Negeri 13 Pekanbaru consisting of two classes: the experimental class using the STEM at Home KIT and the control class using the SMP science standard KIT. The instrument used was creative thinking skills test. The results showed that the average creative thinking skills of students in the experimental class increased significantly compared to the control class. The use of the STEM at Home KIT trains students to understand the concept of simple machine contextually and can train students' creative thinking skills. Students' responses to learning with the STEM at Home KIT were also very positive, because they were considered interesting, easy to use, and relevant to the concepts taught. This research concludes that the STEM at Home KIT is effectively used in learning simple machine to improve students' creative thinking skills, as well as providing a more meaningful and enjoyable learning experience.
Effectiveness of Using Virtual Laboratory PhET in Thermodynamics Learning to Improve Students' Learning Outcomes
Physics learning often faces challenges in understanding abstract concepts, such as thermodynamics, which require visualization and experimentation to enhance students' understanding. However, limited laboratory facilities in many schools pose a significant obstacle. This study aims to examine the effectiveness of using PhET virtual laboratories in thermodynamics learning to improve the learning outcomes of 11th-grade high school students. The study employed a quasi-experimental method with a posttest-only control group design. The subjects were students of SMA Negeri 5 Pekanbaru, consisting of two classes: an experimental class using the PhET virtual laboratory and a control class applying conventional teaching methods. The instrument used was a learning outcome test. The results showed that the average learning outcomes of students in the experimental class significantly improved compared to the control class. The use of the PhET virtual laboratory helped students to understand thermodynamics concepts more deeply through interactive simulations. Students' responses to learning with PhET were also very positive, as it was considered engaging, easy to use, and relevant to the taught concepts. The study concludes that the PhET virtual laboratory is effective in thermodynamics learning to improve students' learning outcomes, providing a more meaningful and enjoyable learning experience.
Increasing Critical Thinking Skills and Interest in Learning Physics for Class X High School Students through the Implementation of Problem-Based Learning
The research aims to increase critical thinking skills, interest in learning physics, and alternative energy materials through the PBL model. This type of research applies classroom action research (CA) with the subject of research being class X.5 students at SMA 4 Pekanbaru, totaling 36 students. CA is carried out in 2 cycles with the stages of each cycle consisting of planning, action, observation, and reflection. Data collection uses observation sheets, tests of critical thinking skills, and learning interest questionnaires. Data on critical thinking skills and interest in learning were analyzed descriptively through data obtained in cycles 1 and 2. The results of the research were: 1) students' critical thinking abilities increased from cycle 1 to cycle 2, based on observation results, it increased from the sufficient category in cycle I to the good category in cycle II and test results increased from middle category in cycle I to high category in cycle II, 2) students' interest in learning increased with a score of 76.08 in cycle I to 79.75 in cycle II with the same category, namely high. It was concluded that the application of worksheet students with the PBL model was able to improve the critical thinking skills and interest in learning of class X.5 students at SMA 4 Pekanbaru in learning physics about alternative energy materials.
Copyright (c) 2024 Novi Karollina; M. Rahmad; Nofita Ekasari
Development of Puzzle-Based Modules on Solar System Topics to Increase Learning Motivation of Junior High School Students
This research aims to develop a puzzle-based module on solar system material to increase the learning motivation of class VII junior high school students. This Research and Development (R&D) uses the ADDIE model development stage in developing puzzle-based modules by combining several types of puzzles, such as spelling puzzles, crossword puzzles, and the thing puzzle. The research subjects were 23 class VII students at SMP Muhammadiyah 1 Pekanbaru. Data was collected using validation sheets, practicality questionnaires, and student learning motivation questionnaires. The data analysis techniques used were validity analysis, practicality, and motivation questionnaire analysis before and after using the puzzle-based module. The research results show: 1) The feasibility of the puzzle-based module is 90% by material experts and 86% by media experts, 2) The puzzle-based module developed is stated to be very practical with a percentage of 94%, 3) The average percentage of the overall initial motivation of students before using a puzzle-based module was 55.74, while the final motivation after using the module was 81.61. The average increase in students' learning motivation was 25.87 and the average N-Gain was 0.59 in the medium category. Therefore, it is concluded that using puzzle-based modules on solar system material in the learning process can increase the motivation of class VII students at SMP Muhammadiyah 1 Pekanbaru.
Copyright (c) 2024 Afan Rahmad; Neng Sholihat; Agusminarti Sholihat
Development of Physics Teaching Materials on Rectilinear Motion Material Using the Contextual Teaching Learning Model
The research aims to produce physics teaching materials regarding rectilinear motion that are suitable for application to class X students at SMA 1 Limapuluh and determine student responses and the effectiveness of the teaching materials developed. The research subjects were class X Science 4 students at SMAN 1 Limapuluh, totaling 32 students. This type of research uses research and development (R&D) with a 4D model. The research instrument consisted of a validation questionnaire for material experts and media experts, teacher response questionnaires, and student responses to physics teaching materials based on Contextual Teaching Learning (CTL). The results of data analysis obtained an average material expert validation of 90.67 with appropriate criteria, media expert validation obtained an average result of 91.60 with appropriate criteria. The validation results of educational practitioners by physics teachers obtained an average result of 90.81 with appropriate criteria. Student responses in the small group test got an average result of 80.07 with very good criteria and the large group test got an average result of 83.28 with very good criteria. The level of effectiveness of teaching materials was obtained from students' pretest and posttest scores with an N-Gain of 0.67 as a medium criterion. Overall, it is concluded that the CTL-based physics teaching materials developed are feasible and effective for increasing students' understanding of physics learning.
Copyright (c) 2024 Fina Aulia Ritonga; Rahmatsyah
Implementation of Science-Physics Learning Based on Coastal Fisherman Activities to Improve Students' Scientific Literacy Abilities
Science education in Indonesia faces challenges in increasing students' scientific literacy, especially at the secondary level. One of the problems faced is the lack of student involvement in science learning relevant to their context. This research aims to improve the scientific literacy skills of class VIII students at SMPN 4 Dumai by applying science-physics learning based on coastal fishermen's activities on work and energy material. The research method used is experimental research using 2 class groups, namely the experimental and control classes. The population of this research was class VIII students at SMPN 4 Dumai. The instrument used to collect data was the results of students' scientific literacy ability tests. The results of the research show that the application of science-physics learning based on coastal fishing activities results in higher scientific literacy abilities and increases significantly. Apart from that, the application of this learning can increase students' interest in linking their daily lives with learning material. Science-physics learning based on coastal fishing activities is effective in increasing students' scientific literacy in work and energy material for class VIII junior high school students.
Copyright (c) 2024 Neysa Javita Putri; Z. Zulirfan; Muhammad Sahal
Application of the Problem-Based Learning Model to Improve Students' Scientific Literacy Abilities
Big changes have occurred in the 21st century due to technological advances and rapid developments in various fields. The key to success in facing the challenges of the 21st century is scientific literacy, namely the ability to understand, communicate, and apply scientific concepts in real life. However, in reality, practicing 21st-century skills is still rarely done because learning is teacher-centered. This research aims to improve students' scientific literacy skills through a problem-based learning model. The research was conducted in class X MS 4 with 28 students. The research was carried out in two cycles, each consisting of 4 stages: planning, implementation, observation for evaluation, and reflection. From the comparative analysis of scientific literacy abilities in cycles 1 and cycle 2, it was found that scientific literacy abilities in cycle 1 with an average score of 67 in the middle category experienced an increase in cycle 2 with an average score of 77 in the high categories. Based on the research results, it can be concluded that applying the problem-based learning model can improve students' scientific literacy abilities in physics materials.
Copyright (c) 2024 Willyam Santos Alfrado; Y Yennita; N Nelwisman; Ina Lestari
Application of TGT Type Cooperative Model With Kahoot to Improve Cognitive Learning Outcomes of Senior High School Students
This research aims to determine the increase in student learning gains by implementing the TGT-type cooperative model through Kahoot media on mechanical wave material in class XI SMA N 2 Singingi. The research uses Quasi-Experimental Design type of research with a "post-test only control group design". The instrument used when collecting information was objective test questions on mechanical wave material for class XI high school. The test questions consist of 15 objective questions that refer to 5 cognitive domain indicators. Student learning outcome data is explained both descriptively and inferentially. The learning outcomes of students who applied the TGT model were in a good category, namely 72.8% for the experimental class and 65.9% in the quite good category for the conventional class. So it is concluded that the use of the TGT-type cooperative model assisted by the Kahoot application can improve the cognitive learning outcomes of students in class XI SMA N 2 Singingi.
Copyright (c) 2024 Dwi Rahmayanti; Zulhelmi; Romi Putra
Application of Physics Learning Based on Pacu Jalur Tradition to Improve Cognitive Abilities Students of SMA
The purpose of this research was to determine the effect of ethnoscience-based learning methods of Pacu Jalur Tradition on the cognitive abilities of class XI students of SMA Negeri 1 Kuantan Hilir. The methodology used in this research is quasi-experiment with a non-equivalent post-test design. Samples were analyzed randomly after normality and homogeneity tests were completed to determine the experimental group and control group. This research used test instruments in the form of multiple-choice questions about cognitive abilities. Analysis of research data using Microsoft Excel and SPSS. The results of the independent sample t-test hypothesis test on cognitive abilities are shown with a significance level of 0.002 ≤ 0.05. There is a significant difference in students' cognitive abilities between ethnoscience-based learning in the Pacu Jalur Tradition and conventional classes. Learning based on the Pacu Jalur Tradition is effective in improving the cognitive abilities of students at SMA Negeri 1 Kuantan Hilir on the kinematics of straight motion.
Copyright (c) 2024 Amelia Syafitri; Zulirfan Z; Zuhdi Maaruf
Science Literacy of Senior High School Students through Pacu Jalur Tradition Based Learning
This research intends to look at the level of scientific literacy of high school students through learning based on the Pacu Jalur Tradition. Quasi-experiment was used as a method in this research with a nonequivalent posttest-only control group design. The population in this search was class XI students of SMAN 1 Teluk Kuantan, totaling 143 people. There were 71 students as samples for this research divided into experimental class and control class. Learning with an approach based on the Pacu Jalur Tradition is implemented in the experimental class, while conventional learning is applied in the control class. The research instrument was a scientific literacy test consisting of 20 multiple-choice questions arranged based on scientific literacy competencies according to PISA 2018. The scientific literacy post-test was carried out after learning about the dynamics of rectilinear motion had been completed in both classes. Data from the scientific literacy post-test results were analyzed descriptively and inferentially. The results of data processing show that there is a difference in the mean score of the experimental class, namely 74.29 (good category), and the mean score of the control class of 57.08 (enough category). The Independent Sample t-test carried out obtained sig. 0.00<0.05. The results of this research prove that the use of a learning approach based on the Pacu Jalur Tradition is effective in increasing the scientific literacy of senior high school students.
Copyright (c) 2024 Deni Elsya Widya; Z. Zulirfan; Y. Yennita
Application of Self-Organized Learning Environment Model in Increasing Students’ Curiosity on Global Warming Topic in Senior High School
This research aims to describe high school students' curiosity about the topic of global warming. The type of research used is quasi-experimental. The research sample consisted of 35 students from group X-2 as the experimental group and 36 students from group X-3 as the control group. The instrument used in this research was a student curiosity questionnaire with 25 statement items which were divided into several indicators, namely the desire to learn something, a strong attitude to know something, and interest in new things. The descriptive analysis pointed out that our results show the average value of curiosity in the experimental group (0.82) is in the very good category compared to the control group (0.74) in the good category. The difference is significant according to inferential analysis, obtaining a significance value of 0.000 < 0.05. The conclusion obtained is that the use of the SOLE model can increase students' curiosity better in learning physics on global warming material at SMA Negeri 1 Kandis.
Copyright (c) 2024 Nanda Ardita Basri; Naila Fauza; Lutfi Rindang Lestari
The Effect of Kelong-Oriented Contextual Approach on the Cognitive Science Learning Outcomes
This research aims to improve students' cognitive learning outcomes by using a contextual approach oriented towards traditional kelong fishing gear. This research method uses a quasi-experiment with a non-equivalent post-test only group design. The population in this study was class VIII students, totaling 79 people. The population came from three classes, of which 2 classes were then selected for the research sample, namely class VIII-1 as the experimental group and class VIII-2 as the control group. The research was carried out in four meetings. After learning is complete, students are given a posttest in the form of a cognitive learning outcomes test instrument with 25 multiple-choice questions. The average score data on student learning outcomes shows differences between the experimental class and the control class. The experimental class obtained an average score of 72.90 in the good category, while the control class obtained an average score of 59.37 in the quite good category. Then, based on the independent sample T-Test, the significance results were 0.000 < 0.05. Therefore, learning with a contextual approach oriented towards traditional kelong fishing gear is effectively used to improve cognitive science learning outcomes for students at SMPN 1 Lingga Utara.
Copyright (c) 2024 Rizka Wahyuni; Z. Zulirfan; Zuhdi Ma’aruf
Application of Mobile Learning to Increase Interest in Learning Science in Class VII Junior High School Students
This research aimed to determine the increase in students' interest in learning science by studying the concept of material classification and its changes, through mobile learning learning media. The research method uses a pretest-posttest control group design with quantitative data types. Data on students' learning interests was collected through distributing learning interest questionnaires before and after learning using mobile learning media. The research instrument was prepared based on ARCS learning interest aspects (attention, relevance, self-confidence, and satisfaction). Data were analyzed descriptively using a Likert scale and inferentially using the Independent Sample T-Test. The results of the research showed that students' interest in learning had increased in the experimental class with a good category of 83% and a very good 17%. Inferentially, a significant increase in interest in learning was obtained. These results provide the conclusion that the application of mobile learning media has a positive impact on increasing student interest in learning better in learning material classification and its changes in class VII Junior High School.
Copyright (c) 2023 Department of Mathematics and Science Education, University of Riau. Indonesian
Application of the Teams Games Tournament Type Cooperative Learning Model with Domino Card Media to Improve Students' Physics Cognitive Learning Outcomes
This research aims to describe the improvement in cognitive learning outcomes of students at SMA Negeri 6 Pekanbaru on optical instruments through the application of the TGT (Teams Games Tournament) type cooperative learning model in the form of domino cards. The type of research used is Quasi-Experimental. The research sample consisted of 35 students from class XI MIPA 3 as the control class and 36 students from class XI MIPA 4 as the experimental class. The instrument in this research is a written test on optical instruments, totaling 25 objective questions. The cognitive learning results of students by comparing the average scores of the experimental class and the control class obtained an average of 81.11 with a very high category in the experimental class while an average of 63.20 with a medium category in the control class. Overall, it can be concluded that the TGT-type cooperative learning model in the form of card media can improve the physics cognitive learning outcomes of class XI students at SMA Negeri 6 Pekanbaru.
Copyright (c) 2023 Aulia Deli Maharani; Dedi Irawan; Zuhdi Maaruf
Empirical Validation of Static Electricity Animation Videos to Improve the Cognitive Abilities of Physics Science in Junior High School Students
This research aimed to determine the perceptions of students and teachers and describe the cognitive abilities of students after learning using static electricity animation videos. The research sample consisted of 31 students of class IX-6 who were randomly selected. The researcher gave a questionnaire sheet that had been validated by experts as a research instrument in collecting teacher and student responses regarding the practicality of the media with 10 indicators of practicality and gave 20 post-test questions which were analyzed descriptively. The results showed that based on teacher responses obtained an average of 3.7, student responses obtained an average level of media practicality of 3.5 with a very high category and the results showed that students' cognitive abilities obtained an average of 82.2 with a good category. The results of teacher and student responses as well as practicality test results concluded that animated video-based learning media on static electricity material was effective and practical to use as learning media for Class IX Junior High School students.
Copyright (c) 2023 Physics Education, Universitas Riau, Indonesia
Practicality of Using Alternative Energy Project Media in High School Physics Learning
This development research aims to test physics learning media on alternative energy materials that have been designed and tested. The type of research used is Research and Development adapted from the theory of Borg and Gall. The learning media developed consists of experimental projects and project use books. The alternative energy media that has been developed consists of 3 projects, namely simple garden lights, simple watermills, and simple windmills. Data collection was carried out through practicality assessment sheets assessed by teachers and students. Aspects of the experimental project assessed include aspects of ease of use of tools and materials, ease of understanding the material, ease of packaging tools, usefulness, safety, and attractiveness. Meanwhile, the assessment aspect for the project use book includes the feasibility aspect of presentation, content accuracy, language feasibility, and display feasibility. The results of the practicality of the experimental project by teachers and students obtained an average score of >3 while the average results of the practicality of the book use of the project by teachers and students obtained an average score of >3. Thus, it can be concluded that alternative energy learning media is declared practical as a class X high school physics learning media.
Copyright (c) 2023 Y Yennita; Nurhativa Yusana; Z Zulirfan
Application of the PjBL-STEM Model to Improve Science Literacy of Class XI SMAN Plus Student
This research aims to improve students' scientific literacy skills by using the Project-based learning (PjBL) learning model integrated with the STEM (science, technology, engineering, and mathematics) approach in class XI MS 3 students at SMAN Plus, Riau Province. The research used the Classroom Action Research (PTK) method with a total of 29 students, which was carried out in two cycles, with each PTK cycle consisting of five steps, namely: 1) localizing the problem, 2) planning, 3) action and observation, 4) analyzing data, and 5) reflection. The scientific literacy studied includes 3 competencies, namely explaining phenomena, interpreting, evaluating, and designing scientific investigations. The results of the analysis of students' scientific literacy abilities from the comparison of cycle I and cycle II showed an increase in scientific literacy scores, namely from 64.3 to 72.1. Based on the research results, it can be concluded that the application of the PjBL-STEM learning model is effective in improving students' scientific literacy skills in learning Physics, especially in class XI MS 3 SMA Plus Pekanbaru.
Copyright (c) 2023 Annisa Al Fatihah; Y Yennita
Increasing Students' Learning Interest and Scientific Attitude Through Flipped Classroom Blogs on Work and Energy Learning in Grad X Senior High School
The purpose of this research is to describe an increase in students' interest in learning and scientific attitudes through the application of the flipped classroom blog on work and energy material in class X SMAN 5 Pekanbaru. This type of research used quasi-experimental, where the experimental class implemented the flipped classroom blog, while the control class used conventional learning. This research uses an instrument in the form of a questionnaire of interest in learning and students' scientific attitudes. Data were analyzed descriptively and inferentially to see an increase in students' learning interests and scientific attitudes. The results of the research obtained an average score of learning interest in classes using the flipped classroom blog in learning of 3.02 in the moderate category with a gain of 0.4 while for scientific attitude after implementing the flipped classroom blog, it was 3.04 in the medium category with a gain of 0.3. Thus, both the interest in learning and the scientific attitude of the experimental class students got better results than the control class. Based on the hypothesis testing carried out, there was a significant increase in students' interest and scientific attitude in learning the material of work and energy. Therefore, the use of the flipped classroom blog can increase students' interest and scientific attitude in learning physics on work and energy material at SMAN 5 Pekanbaru.
Copyright (c) 2023 Department of Mathematics and Science Education, Universitas Riau
Scientific Literacy Profile in The Maritime Context of Senior High School Students in Dumai
Scientific literacy is a part of 21st-century skills that must have by students in order to use their knowledge properly. This research is motivated by the current state of education which is intensively developing scientific literacy skills in the school. This is caused by science and technology development, so students are required to be able to adapt to technology, science, environment, and society. This research aimed to reveal MAN 1 Dumai students’ ability based on scientific literacy in the maritime context. The survey method used in this study with 164 samples. The scientific literacy of the students was measured by using a scientific literacy test referring to the PISA 2015 scientific literacy competence aspects. The results of descriptive analysis show that the scientific literacy of MAN 1 Dumai student’s is in the sufficient category with an average score 60.27. Scientific literacy in the competence to explain scientific phenomena is in the sufficient category with an average 61.51, while in evaluating and designing scientific inquiry is in the sufficient category with an average 56.95. Meanwhile, interpreting data and evidence scientifically is in the sufficient category with an average 60.71. Then based on the inferential test, there is no significant difference between male and female students about the level of scientific literacy
Copyright (c) 2023 Devia Ranty; Zuhdi Ma’ruf
The Effectiveness of Maritim-Based Physics Teaching in Increasing The Science Process Skills of SMA Negeri 2 Dumai Students
Because they allow for the use of the scientific method in performing inquiries and are anticipated to be able to pick up new information, science process skills are crucial for pupils. This study's goal was to explain how well students could apply their knowledge of marine environmental physics to static fluid content for class XI SMA Negeri 2 Dumai. This kind of study uses a non-equivalent posttest only control group design in a quasi-experimental setting. All 288 students in class XI at SMA Negeri 2 Dumai were included in the population. To identify the populace, a simple random sampling technique is employed. The experimental group's posttest mean score for scientific process skills (M = 61.80, SD=11.92) is greater than the control group's posttest mean score for those same skills (M = 50.35, SD=13.63). According to the findings, classes using marine contextual learning have better pupil scientific process skills than classes using traditional learning. When viewed from a gender viewpoint, there is no clear variation between the science process skills of male and female students.
Copyright (c) 2023 Indri Widyastuti; Muhammad Sahal
Scientific Literacy in Pacu Jalur Competition Students of SMA Negeri 1 Teluk Kuantan
Scientific literacy of Pacu Jalur is the ability to understand physics concepts and processes integrated into local culture and wisdom in Rantau Kuantan, Riau. The Pacu jalur competition is one of the cultures that has existed for generations in Teluk Kuantan, Riau and it has been identified that the Pacu jalur competition has scientific potential that can be explained scientifically. This research aims to identify the level of physics literacy in the Pacu Jalur Competition for students of SMA Negeri 1 in Teluk Kuantan. For this purpose, the type of research used is survey research with a quantitative descriptive approach. The sample in the study was 170 students consisting of 55 male students and 115 female students. The instrument in the study was a physics science literacy test on Pacu Jalur which consisted of 7 multiple choice items with a reliability coefficient of KR-20 of 0.86. Descriptive analysis techniques were used to obtain the level of literacy in the Physics of Pacu Jalur in the sub-context of the Pacu Jalur competition. The results of the descriptive and inferential analysis show that the physics literacy level of Pacu Jalur students has an average total score of 33.73. Based on gender, it was identified that male students had better physics science literacy skills than female students with an average score of 34.54 for male students while 32.92 for female students. However, the differences in scores based on gender are not significant. Overall, it can be concluded that the physics literacy level of SMA Negeri 1 Teluk Kuantan students in the Pacu Jalan competition is still in the very low category and gender does not affect the level of scientific literacy of students.
Copyright (c) 2023 Saribatul Islamia; Yennita
Analysis of STEM Literacy in The Pacu Jalur Tradition of SMP Negeri 1 Hulu Kuantan Students
The Era of Society 5.0 demands that humans are not only proficient in using technology but also capable of creating technology. The STEM strategy as contextual education can improve the quality of human resources. Pacu Jalur is a culture tradition from Kuantan Singingi Regency, Riau Province of Indonesia which has existed for a long time ago and has survived until now. This survey aims to identify the level of STEM literacy in the Pacu Jalur tradition of SMP Negeri 1 Hulu Kuantan students and to identify differences STEM literacy levels based on students’ grades. The instrument has been validated by scientists and cultural experts. A total of 26 questions on the test instrument were tested for reliability so that a KR-20 value of 0.86 was obtained. All students of SMP Negeri 1 Hulu Kuantan became the population of research, with total sample of 125 respondents. The research was analyzed using descriptive analysis and inferential analysis. In general, the results of the analysis show that STEM literacy in the Pacu Jalur Tradition is still very low with an average total score of 29.81. Meanwhile, based on inferential analysis, it was identified that there was no significant difference between grades.
Copyright (c) 2023 Shilvi Mulia; Zulirfan