JURNAL EKSAKTA PENDIDIKAN (JEP)

Effects of Flipping STEM Classroom Learning Model Assisted by Live Worksheet on Students' Science Literacy on Concept of Heat Transfer Material

2023-11-30T05:02:25+00:00

Despite the importance of scientific literacy for learning, Indonesian students typically lack adequate literacy skills. The goal of this study is to determine whether teaching methods that use live worksheets and the flipping stem class paradigm can aid students in developing their scientific literacy. A quantitative quasi-experimental research design was used for this investigation. All pupils in class XI IPA 1–5 at a high school in Serang District made up the study's population. Class XI IPA 1 served as the experimental class for this study, and class XI IPA 2 served as the control class. Pretest, posttest, and student response questionnaires were the instruments used in this study. The posttest findings revealed that the experimental class outperformed the control class in terms of average score. This is demonstrated by utilizing the t-test to assess the outcome of the final test, where the values of t-count> t-table are 5.56>2.00. The control class's N-Gain scores 0.52 in the medium category and the experiment class 0.76 in the high category. According to the results of the student response survey, learning was put to good use in 87.1% of cases. According to the research, teaching with live worksheet while having the class turn around can enhance students' reading abilities, particularly in physics classes on heat transfer materials.

Application of Problem-Based Learning to Improve Problem Solving Skills and Creative Thinking Skills of Class XI Students

2023-11-30T05:02:26+00:00

The learning paradigm shift emphasizes the integration of 21st century skills into learning activities. SMAN 4 Malang as a driving school in Malang City has implemented Independent Curriculum in producing students who have the competence and character of the Pancasila Student Profile. The Pancasila Student Profile has relevance to the skills needed in the 21st century. Problem solving skills and creative thinking skills as dimensions of the Pancasila Student Profile are classified into the main abilities that students need to have to face the challenges of the 21st century. However, based on observations of problem-solving skills and creative thinking skills of students in class XI MIPA 3 are still low. Efforts can be made by implementing Problem-based Learning. This study aims to improve problem solving skills and creative thinking skills of XI grade students in Biology learning using Problem-Based Learning. This type of research is a Classroom Action Research which was conducted in two cycles. Each cycle includes planning, implementation, observation, and reflection stages. The research subjects were students of class XI MIPA 3 totaling 31 students. The research data in the form of qualitative data were reduced, grouped, and narrated. Quantitative data were analyzed descriptively inferentially using paired sample t test. The results showed a difference in the average problem-solving skills and creative thinking skills before and after PBL was applied, so this study proves that the application of PBL can improve students' problem-solving skills and creative thinking skills in Biology learning.

Development of STEM-Integrated Static Fluid E-Modules to Improve Students' Creative Thinking and Science Process Skills

2023-11-30T05:02:26+00:00

The 21st century learninghould apply the skills of grade 21 students which include the 4C skills, namely creative thinking, critical thinking, communication, and collaboration. This skill is needed in solving a problem. The learning outcomes show the low ability of students to think creatively and scientifically. The STEM integrated e-module is the solution to this problem. The purpose of this study was to determine the initial studies, the validity and practicality of using STEM integrated e-modules. This research method uses research and development research using the Hannafin and Peck development model. Research instruments include needs analysis instruments, validation questionnaires and practicality. The data analysis technique used is descriptive statistics. Based on the data that has been analyzed there are three research results. First, the results of the needs analysis obtained an average value of 69.4 in the good category. Second, product validation results obtained an average value of 84.1 with a very good category. Third, the product practicality results obtained an average value of 93 in the very good category. The implication of the results of this study is that teachers must construct students' skills through e-modules. The meaning of the results of this study is that the STEM integrated e-module is valid and practical for use in learning.

Problem Based Learning to Improve Creative Thinking Skills and Technological Literacy on Virus Material

2023-11-30T05:02:26+00:00

Creative thinking skills and technological literacy are important skills possessed by students in the 21st century. However, many students are still poorly trained these skills, so they need learning strategy that can improve them. This classroom action research aims to improve creative thinking skills and technological literacy through the application of PBL. The method used is Stephen Kemmis and Robyn McTaggart (2007) model, includes planning, acting, observing and reflecting stages in each cycle. The research subjects were 34 students of class X-10 State Senior High School 1 Batu. The results obtained in the form of the average value of creative thinking skills in the precycle of 55.37%, cycle I of 73.97%, while in cycle II of 84.19%, while the average score of technological literacy in the precycle of 66.43, cycle I of 75.62, while in cycle II of 87.68. This shows that the application of PBL can improve creative thinking skills and technological literacy in students of Class X-10 State Senior High School 1 Batu. The implication of this research is that the application of PBL develops problem solving skills, creative thinking in formulating solutions, and being able to utilize the role of technology appropriately so that students can continue to adapt in the digital era.

Implementation of PBL Model with Differentiated Learning to Improve Students' Motivation and Cognitive Learning Outcomes on Evolution Material

2023-11-30T05:02:26+00:00

Each child has their uniqueness and the necessity to choose the correct learning technique so that it can fit all students' demands through differentiated learning by partnering with problem-based learning models to boost students' learning motivation and learning outcomes. This research is Class Action Research, which tries to determine the improvement of learning implementation on students' learning motivation and learning outcomes. The subjects of this study were all students of class XI A2.5 SMA Negeri 1 Krian totaling 35 students. Data collection was carried out using observation, questionnaire, and test procedures, with instruments in the form of observation sheets of learning differentiation with problem-based learning (PBL) models, questionnaire sheets of learning motivation, and learning outcomes test sheets. The results showed that the average learning implementation score in cycle I was 76% with an excellent category, whereas in cycle II it was 93% with a very good category. Student learning motivation before participating in the learning process was in the low category with an average score of 52.93% and after participating in the learning process, the average score of student learning motivation climbed to 76.32 in cycle I with a moderate motivated category and further climbed by 88.55% in the motivated category in cycle II. Students' cognitive learning outcomes in cycle I earned a gain score of 0.54 with a medium category, and in cycle II obtained a gain score of 0.84 with a high category. Based on the results of the study, it can be inferred that there is an increase in motivation and cognitive learning outcomes of students through the implementation of the differentiated learning PBL model on material about evolution.

Computational Thinking Analysis of 21st Century Professional Teacher Candidates In Solving Math Problems Viewed from The Four Foundations of CT

2023-11-30T05:02:27+00:00

Computational Thinking (CT) is a further development which is the latest innovation in mathematical problem-solving skills. Four foundations of CT make it easier for someone to solve problems effectively, efficiently, and optimally. This mixed methods research with an embedded design. Quantitative data were collected using tests and qualitative data through written interviews and an overview of the prospective teacher's thought processes in answering tests. The sample that became the research subject was selected using the purposive sampling method by selecting 28 pre-service teacher's mathematics in Professional Teacher Education (PTE) who attended CT lectures. The object of this research is the 4 CT foundations of prospective teachers in solving math problems. This study describes how CT skills solve problems. The test results show that the percentage of correct answers for each of the four CT foundations is more than 80%. It can be concluded that the knowledge and understanding of Computational Thinking for 21^st-century professional teacher candidates in terms of 4 CT foundations are categorized as "very high". Based on the description of the student's answers, it was also concluded that the CT foundation is indeed the basis for thought processes in solving problems. It is the advantage of Computational Thinking.

Implementation of Problem-Based Learning Model based on Differentiated Learning to Improve Science Literacy Skills and Student Activities

2023-11-30T05:02:27+00:00

Scientific literacy skills are a person's ability to understand and construct scientific concepts so that they can apply them scientifically to respond to environmental issues and solve their problems. This skill is essential to train students so that students are more involved and active in learning. The low level of scientific literacy skills and student activity is a problem that is often faced by Indonesian teachers. This study aims to improve scientific literacy skills and student activity through problem-based learning based on a differentiated learning approach. This type of research is Classroom Action Research (CAR), which consists of four stages: planning, action, observation, and reflection. Data collection techniques in this study are observation and tests. The research instrument was an observation sheet to determine student learning activities, while a test sheet was used to determine students' literacy skills. Based on the study's results, it showed an increase in scientific literacy skills and student activity in each cycle. This can be seen from the N-gain value of the first cycle (0.63) and the second cycle (0.71), and the average of student activity in the first cycle (70.32%) and the second cycle (88.44%). Thus, it can be concluded that the implementation of problem-based learning based on a differentiated learning approach can improve scientific literacy skills and student activity.

The Development of E-Handout Teaching Materials for the Sub-Concept of Structure and Function of Tissues in Plants

2023-11-30T05:02:27+00:00

Learning in the 21st century is supported by mastery of technology. The utilization of technology in education can be implemented in the use of electronic teaching materials, one of which is E-Handout. The purpose of this study was to describe the needs analysis, validity and practicality of the results of the Development of E-Handout Teaching Materials for the Sub-Concept of Structure and Function of Tissues In Plants. This research is categorized as research and development (R&D) based on the 4D model. Data collection used teacher and students needs instruments, validity and practicality questionnaires. The research subjects were 3 experts and 12 students of class XI MIPA at SMA Negeri 1 Alalak. The results showed that first, the results of the needs analysis were "good" (77.83), meaning that E-Handout teaching materials need to be developed on the Sub-Concept of Structure and Function of Tissues in Plants. Second, E-Handout have a validity of "very valid" (88.45), meaning that E-Handout is very valid and in accordance with learning objectives, language, format and media. Third, the practicality results are "very good" (91.88), meaning that the E-Handout is very practical and easy to read by students. This shows that the E-Handout developed is valid and practical so that it can be used as teaching material as needed. The implication of the research results is that students can learn independently anytime and anywhere using E-Handout via laptop or smartphone.

Application of the Project-Based Learning Model to Improve Students' Creative Thinking Skills on Thermodynamics Material

2023-11-30T05:02:28+00:00

Creative thinking skills are high-level abilities that must be possessed by students in this globalization era. Creative thinking skills can be developed through learning that can involve students directly in the learning process. The Project-based learning model is a learning model that can involve students actively in the learning process. This study aims to determine the effect of the Project-Based Learning (PjBL) learning model to improve students' creative thinking skills on thermodynamics material. The population of this study was all XI IPA classes at SMAN 1 Pandeglang. The research sample was 30 students in class XI IPA 8 as the experimental class and 31 students in class XI IPA 1 as the control class. The research method used is a quantitative. This type of research is a quasi-experimental research design with a pretest-posttest nonequivalent control group design. The instruments used in this study were essay test questions with indicators of creative thinking ability, student response questionnaires, and observation sheets of learning implementation. The results of this study indicate an increase in learning outcomes (posttest) resulting in an N-gain calculation with a score of 0.62 for the experimental class which is higher than the score of 0.27 for the control class. With the help of the SPSS application version 26, it produces a prerequisite test that show the data is normally distributed and has the same/homogeneous variance. The results of the hypothesis test (t-test) using the Independent Sample T-Test test, the results show that there is an influence using the project-based learning (PjBL) model on students' creative thinking skills with a significance value of 0.000. This concludes that the project-based learning learning model can improve and influence students' creative thinking skills on thermodynamic material.

The Use of Learning Media "Fun Physics Learning” Based on Android to Improve Problem-Solving Skills of Students

2023-11-30T05:02:28+00:00

The research is motivated by the low problem-solving skills of students in learning physics. This study aims to determine whether there is no increase in the effectiveness of using Android-based learning media “Fun Physics Learning” on students' problem-solving skills. This type of research used a quasi-experimental design with a non-equivalent control group design. The population used was all students of class X SMAS Mandiri Balaraja, while the research sample used two classes, class X for the experimental class and the control class. The instrument used is a test in the form of an essay, which the validator and student response sheets have validated to the Physics Scatter application. Data analysis showed that there was a significant increase in the results of students' problem-solving skills, which were shown in the pretest and post-test of the experimental class, where there was a significant increase in the N-Gain acquisition of 0.61 in the medium category. Based on the hypothesis test using the t-independent sample test, obtained t_-count= 11.002 and t_-table = 2.045 at a significant level of 0.05 and got a positive student response. It was concluded that using Android-based Physics Spread learning media can improve students' problem-solving skills and is effectively used in learning.

Media Development Interactive Learning Based Articulate Storyline Materials Movement Systems on Humans Class XI High School

2023-11-30T05:02:28+00:00

The development of learning media that can be an option so that it can support the times is an interactive learning media based on Articulate Storyline. Effective and interesting interactive learning media, especially for the concept of the human motion system which is classified as complex, can help students achieve the expected learning objectives. This study aims to describe the needs of teachers and student needs, validity, and practicality of the results of the development of interactive learning media on human motion system material. This research is a research and development (R&D) with the 4D model (Thiagarajan et al., 1974). Data collection techniques used instruments of teacher needs and learner needs, validity, and practicality. The research subjects were 3 (three) experts consisting of Biology Education lecturers and one partner teacher and tested at SMA Negeri 9 Banjarmasin Class XI MIPA as many as 12 (twelve) students. The test results show the need to develop interactive learning media on the material of the human motion system, very valid in the validity test, and very practical in the practicality test. This shows that the results of the development of interactive learning media on the material of the human motion system are valid and practical. This interactive media can be used by students anytime and anywhere using devices.

Needs Analysis to Develop Physics Learning E-Modules on Static Electricity Material

2023-11-30T05:02:29+00:00

Science and technology continue to experience developments in education at the school level, giving rise to demands and improvements in the learning process. In the 21st century, students need the right learning resources in order to understand the lesson well. It is necessary to do a needs analysis to develop learning media. This study aims to analyze the need for e-module development for physics learning. The urgency of this research is due to the difficulties faced by students in understanding physics concepts and solving physics problems. The problem discussed in this study is the need for effective learning media that can improve learning outcomes and students' interest in physics. The solution proposed is the development of an e-module learning physics on static electricity that can help students understand concepts and improve problem solving and critical thinking skills. This type of research is qualitative descriptive research. Research data collection instruments in the form of a questionnaire analysis of teacher needs, and a questionnaire analysis of student needs. The results of this study are the use of learning media on static electricity material in the four schools is very low. They only rely on textbooks as the only source in the learning process, so that students in the four schools may experience limitations in the exposure of information and learning experiences. Limitations in the use of textbooks can hinder creativity, interactivity, and in-depth understanding in learning, so it is necessary to develop e-modules as learning media for this material.

Development of Edmodo-Based E-learning on Newton’s Laws

2023-11-30T05:02:29+00:00

The application of learning technology in the digital era, for example, the use of learning, has potential advantages to help educators and students achieve learning goals. Learning activities are still conventional and using less attractive learning media affect students' interest and learning motivation, so learning media are needed to increase motivation and help students to understand the material optimally. This study aims to determine the validity of Edmodo-based e-learning media in Newton's Law courses. This type of research is Research and Development (R&D) with a 4D research design (Define, Design, Development, and Disseminate). This research is limited to the development stage. The respondents of this study were two teachers who were subject experts and media experts. The study results show that Edmodo-based e-learning on Newton's Laws is due to the validity of the learning media. Subject expert validity is in the very good category, with a score of 4.77. Media expert validity is in the good category, with a score of 3.90. The results of this study have implications for the readiness of learning media to support the achievement of learning objectives in Newton's Laws subjects.