Jurnal Penelitian & Pengembangan Pendidikan Fisika
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Integration of Peer Instruction in the Guided Inquiry Learning Model: Practicing Science Literacy through Scratch
Get PDFThe study is to determine the scientific literacy skills of students by using the peer-instruction integration learning model in guided inquiry through scratch media. The study was conducted at SMAN 14 Semarang in class x on circular motion material, and the research technique used was random sampling. The method used is an experiment with a one-shot case study design. The instrument used was an essay test to determine students' scientific literacy skills. The results show that the scientific literacy ability of students in the aspects of science as the body of knowledge is 30.3% with a low category, science as a way of thinking gets results that are 46.4% with a low category, science as a way to investigate obtaining results is 78.7% with enough category. The interaction between science technology and society gets results that are 50.5% with a low category. It can be concluded that overall the ability of scientific literacy has not been well trained, while the ability of scientific literacy in the scientific aspects as a way to investigate has been sufficiently trained
Group Investigation and Explicit learning Models in Learning Physics at Senior High Schools
Get PDFPhysics teaching in high school is still dominated by explicit learning models, relatively rarely empowering the potential of group inquiry based on social interaction. This has become one of the reasons for the lack of optimal student learning products. This study aimed to analyze the difference of effect between the group investigation (GI) model and the explicit learning (EL) model in achieving critical thinking skill, social attitude, spiritual attitudes, and student character in learning physics. To achieve this goal, a quasi-experimental study was conducted using a nonequivalence posttest only control group design. The study population was 16 classes (566 people) XI MIPA class students who came from two SMAs, namely 8 classes (280 students) SMA 1 Tabanan and 8 classes (286 students) SMA 1 Kediri Tabanan. The sample in each high school consisted of 2 classes selected by a random assignment technique. The whole sample was 4 classes (140 students, or 24.73% of the total population), 2 classes learned with GI model and 2 classes with the EL model, each learned sound wave and lightwave. Data on students' critical thinking skill was collected by 12 items test. Data on students’ social attitude, spiritual attitude, and character were collected with a social attitude questionnaire which consists of 30 items, a spiritual attitude questionnaire which consists of 30 items, and a character questionnaire which consists of 18 items. The research data were analyzed by one way MANOVA. The results showed that the GI model had a higher effect than the EL model in achieving critical thinking skill, social attitude, spiritual attitude, and the character of the students in learning sound wave and lightwave in high school physics
Development of Teacher Guidebook for Photoelectric Effects Instructional Using Predict-Observe-Explain Strategy with PhET Interactive Simulation
Get PDFThis study developed a teacher book guide for photoelectric effects instructional using the Predict Observe Explain strategy with PhET interactive simulation. This study used the ADDIE Model consisting of Analysis, Design, Develop, Implementation and Evaluation. The results of the validation component of the graphics feasibility were 91.1 (very feasible), the validation of the content feasibility component was 97.5 (very feasible), and the validation of the instructional feasibility component was 81.7 (very feasible). While the test component of instructional feasibility by the teacher obtained results of 85.9 (very feasible). The results concluded that the teacher book guide for photoelectric effects instructional using the Predict Observe Explain strategy with PhET interactive simulation was declared very feasible to be used as a teacher guidebook
Discovery Learning based on Natural Phenomena to Improve Students' Science Process Skills
Get PDFThe purpose of this research is to find out the science process skills of students through discovery learning. The process of science is essential for students to have because it is the process of forming science. Science process skills can accustom students to learning through scientific work processes and systematic work. The research method uses a quasi-experiment with one group pretest-posttest design. This study does not use a comparison class, because it already uses a preliminary test so that the magnitude of the effect or effect of using discovery learning can be known with certainty. In this study, research subjects were first given a pre-test (pretest) to find out the extent of the students' initial abilities before being given physics learning by using discovery learning. After the initial test is given, then the student is given treatment, namely learning physics by using discovery learning. After completing physics learning with discovery learning, then all students are given a final test (posttest) to determine the extent of the effect of physics learning by using discovery learning on students' science process skills. The instrument used in this study was a science process skills test on the material elasticity and Hooke law, in the form of 20 multiple-choice tests and tested on 30 students in Prisma City High School. Each question evaluates aspects of conclusions, observations, identification, predictions, and interpretation of data. The results of the analysis show an increase in observational indicators from 39.95 to 66.62, concluding from 53.86 to 69.4, identifying from 36.6 to 73.3, predicting from 39.43 to 68.31 and interpreting from 73.3 to 98.3. Based on the results of the analysis, the learning of physics-based on natural phenomena through discovery learning models can improve students' science process skills
The Enhancement of Verbal Communication Skills for Vocational Students through Project-Based Learning Physics
Get PDFResearch has been conducted to train the verbal communication skills of Vocational students through project-based learning. This study aims to train students' verbal communication skills through learning project-based. The research is a pre-experimental design in the form of a one-shot case study. This research was conducted at Diponegoro Vocational High School in the 2018/2019 school year for students in class X TKR 2, totaled 33 students. The instruments used were observation sheets of oral communication and written communication skills, worksheets, and documentation. The Results Showed that the communication skills of Diponegoro Vocational High School students According to indicators of oral communication abilities were Able to express opinions and listen to the opinions of others as much as 61.36%, Able to master the material to be made as presentation material of 59.10%, Able to systematically submit report results and Cleary 61.36%, dare to ask the teacher or other students for 52.30%, and be able to answer the teacher or other student's questions by 56.37%. While the indicators of writing communication skills can write clear and understandable information at 68.20%, the accuracy of the scientific representation of 52.30%, Able to express the data amounting to 56.82, and Able to use Illustrations that can be understood by 50%. The results of the analysis can be concluded that the average percentage of results of oral and written communication skills of students included in the medium category
Improving Students’ Performance by Using Science Process Skills in The High School’s Physics Curriculum Grade X in Indonesia
Get PDFTeaching physic in high schools is very challenging, especially where the teachers understanding of the concept and teaching methods is still limited. It needs an effort to make the teaching more exciting experience for students. This study, therefore, aims to investigate the application of Science Process Skills (SPS) as the scientific skills that can be used to develop and increase science process skills and understanding of physics subject through laboratory activity. This study utilizes experimental design by involving students grade X from Senior High School (SMA) 1 Banda Aceh academic year 2018/2019 as a sample. It follows the competency standard of 2013 Indonesian Curriculum. This study found that there is a positive correlation between the content of the physics syllabus and the science process skills. This condition has contributed positively to the learning achievements of students. The result of pre-and post-test shows the result of post-test has improved after applying this approach. Hence it is recommended that science Process Skills can be promoted as a tool to improve the ability of students in understanding the science concept within the physic, as well as other science subjects
Development of Interactive Physics Mobile Learning Media for Enhancing Students’ HOTS in Impulse and Momentum with Scaffolding Learning Approach
Get PDFThe study objectives are to (1) produce an android-based Interactive Physics Mobile Learning Media (IPMLM) product in impulse and momentum material that is feasible to improve higher-order thinking skills (HOTS) of high school students; (2) know the effectiveness of android-based IPMLM in impulse and momentum material with a scaffolding approach toward HOTS of high school students. This research was Research and Development (R&D) with a 4D model. The development steps were: (1) Defining, including needs analysis activities; (2) Designing, the selection and design of research instruments and IPMLM activities; (4) Developing, an activity of developing research instruments and IPMLM, assessment of the feasibility of learning instruments, validation of research instruments, and assessment of the feasibility of IPMLM by experts, limited tests, and extensive tests; (4) Disseminating, an IPMLM dissemination activity. IPMLM feasibility assessment was carried out to determine the feasibility of IPMLM. Products that have been assessed by experts were further limited and extensively tested. The limited test subjects consisted of 13 students in the SMA Yayasan Pendidikan Kristen, Pontianak, while the extensive test subjects consisted of 48 students in SMA Koperasi Pontianak. The results show: (1) IPMLM is feasible to be used for enhancing students’ HOTS with “very feasible” criteria based on expert judgment; (2) IPMLM is effective for enhancing students' HOTS. The learning process assisted by IPMLM media with a scaffolding approach can help student complete tasks in the HOTS aspect and improve learning with 21st-century learning-based activities
Inquiry-Based Learning for Improving Student Learning Outcomes: Literature Review
Get PDFThe learning process has entered the 21st century and shifted from Teacher Center Learning (TCL) to Student Center Learning (SCL). Therefore, to improve student learning achievement and activity, innovative learning models are needed to provide more active learning opportunities for students in the learning process. There are a number of innovative learning models, one of which can improve student achievement and activity is inquiry-based learning. It would be better for students to discuss lessons or try to learn the material first, then present the results in front of the class and discuss with other students. Thus, the learning process becomes more active and dynamic with the guidance and direction of the lecturer. This literature review aims to determine the influence of the application of inquiry learning in improving student learning outcomes. The design used is a literature review, articles are collected using the database proquest, google scholar and Science Direct with the keywords “inquiry based learning model” AND “learning outcomes”. The criteria for the articles used are those published in 2014-2018. Based on thirteen articles collected, the results showed that ten articles showed that inquiry learning improved student learning outcomes while the other three did not influence student learning outcomes, but could increase learning motivation. The inquiry-based learning involves students directly and actively in the learning process so that learning has a significant effect on improving learning outcomes
Mind Mapping Based Creative Problem Solving: Train The Creative Thinking Skills of Vocational School Students in Physics Learning
Get PDFThis study aims to train the creative thinking skills of vocational school students in physics learning by implement the mind mapping based creative problem-solving. This study used experimental methods with one-shot case study design. The population of this study was class X SMK Pelayaran Wira Samudera Semarang. The sample was 30 students selected by purposive sampling technique. The instrument used in this study was student discussion sheets and four items of essay tests. Each item essay test represents an indicator of creative thinking skills. There are learning media used to support learning activities such as powerpoint, Macromedia Flash, and students’ discussion sheets. The results showed the average creative thinking skill of students in physics learning was 58.33% in the sufficient categorized. The highest percentage of that result found on fluency indicator and the lowest found on elaboration indicator. These can conclude that students’ creative thinking skills can trained by implementation of mind mapping based creative problem solving, but not optimally