scholarly journals Validitas Perangkat Pembelajaran Fisika Dengan Model Post Organizer Berbantuan Video

2021 ◽  
Vol 7 (1) ◽  
pp. 17
Author(s):  
Sukma Fatiah ◽  
Ahmad Harjono ◽  
I Wayan Gunada

The purpose of this study is to determine the validity of the physics learning devices with post organizer models assisted by videos. The research design used research and development (R & D) design with 4D model (define, design, develop, & disseminate). Learning tools developed are sylabus, lesson plan, learner worksheets, understanding of concept, and learning video. This paper only focused on the process of testing the validation of the contents and constructs of the learning tool. This study is restricted to limited testing by taking the results of validation from the validator and questionnaire of response from students. Validation results using CVR and CVI indicate learning tools in the very feasible categories and reliable. The results of limited trial show that students’ response of 99.94% and 98.31% with very good categories. So it can be concluded that tools with post organizer models assisted by learning videos are feasible and can be used in physics learning.

2021 ◽  
Vol 7 (3) ◽  
pp. 370
Author(s):  
Isni Sahrianti ◽  
Muhammad Taufik ◽  
I Wayan Gunada ◽  
Aris Doyan

This study aims to produce a product in the form of a learning device with a model discovery learning on momentum and impulse material. This type of research used in this study is a research and development with a research model that was developed is the model 4D comprising the steps of define, the design, development, and Disseminate. Development is carried out until the limited trial stage by conducting validation trials up to the development stage and no distribution is carried out. The tools developed were syllabus, lesson plan, student worksheet, and test instruments on momentum and impulse materials. The results of the research are based on the data obtained and the results of the data analysis show that the results of the development of learning tools have a fairly valid value, this indicates that the physics learning tools using model’s discovery learning on momentum and impulse materials are feasible to used.


Author(s):  
Eka Nurjannah ◽  
Syahrial Ayub ◽  
Aris Doyan ◽  
Haerunisyah Sahidu

The purpose of this study is to determine the feasibility, practicality, and effectiveness of phET media-assisted incuquencing model learning tools to improve problem solving skills and generic skills of student physics design. The research design used is Research and Development (R&D) design with 4D Model (define, design, develop, &disseminate). The learning tools developed include: syllabus, Lesson Plan, Student worksheet, Test instruments, and PhET media. The feasibility data of the defense device is obtained from the validation results of 3 expert validators and 3 practitioner validators. Validation results show syllabus, Lesson Plan, test instruments and Media PhET in very valid category and Student worksheet valid category. The reliability of the learning pre-level with an average of 92.3 % indicates that all components assessed are in the realiabel category. The practicality of learning skills is projected from the results of teacher responses, the implementation of learning is in the category of very practical and the response of learners with practical categories. The effectiveness of learning skills based on N-gain problem solving skills and generic skills of physics science learners, obtained an average of N-gain of 77 and 78 respectively with a highly effective category. Based on these results, it was concluded that the learning skills of the phet media-assisted incugate model are feasible, practical and effective to improve problem solving skills and generic skills of the students' physics


2018 ◽  
Vol 2 (2) ◽  
pp. 1-12
Author(s):  
Rustiani S ◽  
Hafsyah Hafsyah ◽  
Putriyani S

This study was a research and development which aimed at developing and producing mathematics learning tool for Geometry learning which was valid, reliable, objective, and practical.The product expected from this study was the learning tools on the topic of Geometry which was valid (R>85%), practical ( observe = 2) , and effective (THB = 85,7%, students activity > 80%, and positive response 98,7%). The product was consisted of 8 components, namely (1) Lesson plan; (2) Text book; (3) Worksheet; (4) Evaluation test of learning tools; (5) Observation sheet of students activity; (6) Observation sheet on implementation of learning tool; (7) questionnaire of students respons; and (8) validation sheet. The development process of authentic evaluation instrument used the modification of 4-D Model from Thiagarajan.The tried out was conducted at SMAN 1 Enrekang to grade X students. The result of the study revealed that the development of authentic evaluation instrument for Geometry learning which was valid, reliable, objective, and practical. Suggestion for this study are (1) other researchers who are interested in developing this study should learn the limitation of this study and (2) the development of authentic evaluation instrument for Geometry learning should also develop other subject materials to assist teachers in evaluating student’s based on their competence.


2020 ◽  
Vol 6 (2) ◽  
pp. 139-152
Author(s):  
Dwi Ulan Rahmawati ◽  
Jumadi Jumadi ◽  
Eko Mhd Ramadhan

This study is a development of research that aimed to (1) produce Physics learning tools based on blended learning that are suitable to be used in learning, and (2) determine the quality of learning tools that had been developed. This study used a 4D model, consisting of the defining, designing, developing and disseminating. The learning tools that had been developed consisted of Syllabus, Lesson Plan (RPP), Student Worksheet (LKPD), Handouts, and Learning Media of Web Schoology. The results of the development of learning tools established were included in the “excellent category” based on qualitative and quantitative assessments from expert lecturers, Physics teachers and peers with an average score of around 95 – 98. In addition, the testing of learning tools was carried out to 33 students that showed an average score of students’ response of 77.51, which was included in a “good category”, used in the learning process of large – scale field tests. Furthermore, each phase of the implementation of the lesson plan was categorized very well for each meeting with the achievement of the score of observations of around 80% - 100%.


Author(s):  
Zahratur Raodah ◽  
Jannatin ‘Ardhuha ◽  
Muh. Makhrus

Learning is a process of communication between teachers and students. The learning process will be successful if students achieve the expected competencies, because it can describe the ability of students to master a material. A teacher must be able to choose and use appropriate and effective learning methods. This research aims to develop active learning tools with practice rehearsal pairs methods that are suitable for use in learning and can improve students' mastery of physics concepts. This research is a research and development (R&D) with a 4D development model design consisting of 4 stages, namely: define; design; develop; and disseminate. The pandemic condition has made this research only at the develop stage. Based on validation by experts, the development of learning tools in this research is quite valid and reliable. The percentage of validity is 80.83% on the syllabus; 83.33% on the lesson plan implementation; and 79.17% on student worksheets. Meanwhile, the percentage of reliability is 89.40% on the syllabus; 89.70% on the lesson plan implementation; and 91.20% on student worksheets. Based on these results, the development of learning tools in this research is feasible to use with revisions, because it has quite valid criteria.


2020 ◽  
Vol 6 (2) ◽  
pp. 132
Author(s):  
Ni Wayan Riska Apriani ◽  
Aris Doyan ◽  
Nyoman Sridana ◽  
Susilawati Susilawati

The purpose of this study was to determine the validity of physics learning devices based on discovery learning models assisted by virtual laboratories. This type of research is research and development that refers to the 4-D development model. The 4-D development model consists of four steps namely, defining, designing, developing and disseminating. Learning tools developed in the form of syllabi, lesson plans, student worksheets, and evaluation instruments. This article only focuses on the process of testing the validity of learning tools by experts. The results of the analysis of the validity and reliability state the learning device is categorized as valid and can be used in physics learning.


Author(s):  
Winda Astarini Aripin ◽  
Hairunisyah Sahidu ◽  
Muhammad Makhrus

This study aims to determine the effectiveness of physics learning tools based on problem based learning models to improve effective and efficient problem solving and critical thinking skills of students. The type of research used is research and development (Research and Development) with the research model being developed is 4D Models. The effectiveness is obtained from a limited trial to get the N-gain test value and the efficiency is determined from the student's response. The results of the study based on the results of the average N-gain test obtained a value of 0.41 with a medium category. Student responses showed that they were not satisfied with online learning. So it can be concluded that the effectiveness of the physics learning device model of problem based learning on harmonic vibration material is effective and efficient for improving problem solving abilities and critical thinking skills of students.


2017 ◽  
Vol 2 (2) ◽  
Author(s):  
Soeharto Soeharto

This study aimed to: (1) Produce KKNI-based PhyCCTM learning tool to improve HOTS and independent character Learners, (2) to know the result of HOTS improvement in Physics learning by using KKNI-based PhyCCTM Learning Tool developed, (3) to know the level of character category self-supporting Learners in Physics learning using KKNI-based PhyCCTM learning tools developed, and (4) to know the effect of applying learning using KKNI-based PhyCCTM learning device to control class and experiment on HOTS and Independent character of Learners. The developed product uses R & D method in the form of KKNI-based PhyCCTM learning device on impulse and momentum materials covering Syllabus, RPP, Teaching Material, LKPD, HOTS Evaluation Test and Self Character Sheet. The study was conducted in SMAN 8 Yogyakarta and SMAN 1 Kasihan. The results showed that (1) PhyCCTM-based learning tools KKNI worthy of the category "Good and Very Good". (2) KKNI-based PhyCCTM learning tools can improve HOTS for learners (Sig. 2-tailed by 0.001). (3) KKNI-based PhyCCTM learning tools can enhance the independent character of learners with the category "Fair". (4) KKNI-based PhyCCTM-developed learning tools effectively improve HOTS and independent character of learners (Sig. 0.000).


2019 ◽  
Vol 7 (1) ◽  
pp. 1-8
Author(s):  
Ilyas Ilyas ◽  
An Nisaa Al Mu’min Liu

The research attempted to know the information on exam result Development of Physics learning tool for the students of eleven grade in Ende Island by using contextual teaching and learning in Fluid materials. It was viewed from the aspect of validity. Practicality and effectiveness. The kinds of research were development research that revers to ADDIE development model, analysis phase, design Development, implementation and evaluation. The Subject of the research was Physics learning device with approach learning model contextual teaching and learning to the students of Eleven Grade Ende Island Senior High School there are twenty nine students. Data collection was done in this research by using technique documentation. The data collection of research were done by using technique documentation, observations, survey and testing. The result showed that understanding the physics subject of fluid increased 82,7%, while students response showed positive response. This case showed that the reflection of the Egibilty of Development of Physics Learning tool based on Contextual Learning and teaching to increase the result of studying physic with Fluid materials.Keywords: Contextual Teaching and Learning, FluidaPenelitian ini bertujuan untuk mengetahui informasi hasil ujicoba perangkat pembelajaran fisika untuk peserta didik  kelas X SMAN Pulau Ende dengan menggunakan model pembelajaran Contextual Teaching and Learning pada materi fluida ditinjau dari aspek kevalidan, kepraktisan dan keefektifan. Jenis penelitian ini adalah penelitian pengembangan yang mengacu model  pengembangan ADDIE, dengan tahapan Analysis, Design, Development, Implementation, dan Evaluation. Subjek dalam penelitian ini adalah perangkat Pembelajaran fisika dengan pendekatan model pembelajran Contextual Teaching and Learning untuk peserta didik kelas XI SMAN Pulau Ende yang berjumlah 29 peserta didik.  Pengumpulan data yang dilakukan dalam penelitian ini menggunakan teknik Dokumentasi, Observasi,  dan Tes, Penyebaran Angket. Hasil penelitian menunjukkan bahwa pemahaman konsep fisika pokok bahasan fluida  mengalami peningkatan 82,7%. Sedangkan respon siswa menunjukkan respon positif. Hal ini menunjukkan kelayakan pengembangan perangkat pembelajaran fisika Berbasis Contextual Teaching and Learning untuk meningkatkan hasil belajar fisika peserta didik materi fluidaKata kunci: Contextual Teaching and Learning, Fluida


2021 ◽  
Vol 6 (2) ◽  
pp. 181
Author(s):  
Khairil Arif ◽  
Febri Yanto ◽  
Enjoni Enjoni

The development of learning tools is one of the abilities that must be possessed by teachers in each education unit in order to develop students' abilities in carrying out research-based learning. One tool that can support this goal is a learning tool based on research-based learning models with a scientific approach. The purpose of this study is to develop high school physics learning tools using a lerning based research model with a scientific approach with valid, practical and effective criteria. The type of research used is research and development. The results of research on the analysis of students obtained that class students have been able to develop the ability to solve problems. In the validity test obtained an average percentage of RPP 85.79%, an average handout of 85.68%, an average LKS of 86.20%, and an average rating of 87.50%. Practicality test results obtained an average percentage of the implementation of the RPP is 89.16%, the average teacher response questionnaire 90.83%, and the average student questionnaire response 88.33%. Furthermore, the results of the effectiveness test were obtained from an attitude competency assessment with an average of 86.50%, an average assessment of knowledge competence 87.50%, an average competency assessment of 89.50%. The research shows that the High School Physics Learning Tool uses a research-based learning model using a Scientific approach to the material characteristics of waves which are in the category of very valid, very practical, and very effective so that it is feasible to be applied in the learning process.


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