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All Journal Journals Mining Engineering : Bina Tambang Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Jurnal Penelitian Pendidikan IPA (JPPIPA) Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika UNIVERSE : Journal of Science Education Teaching and Learning Journal of Innovative Physics Teaching (JIPT) Physics Learning and Education
Putra, Amali
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Environmental Science Materials Science & Nanotechnology Physics Other

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Journal : UNIVERSE : Journal of Science Education Teaching and Learning

 1 
DEVELOPMENT OF LKPD MODEL DISCOVERY LEARNING ACTIVITY ORIENTED CRITICAL THINKING ON VIBRATION MATERIALS, WAVES, AND SOUND FOR LEARNING IPA CLASS VIII IN JUNIOR HIGH SCHOOL 13 PADANG ari ari senita; Amali Putra
Universe Vol 2 No 1 (2021): Science Education Journal, Third Edition
Publisher : Department of Science Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.549 KB) | DOI: 10.24036/universe.v2i1.34

Abstract

Critical thinking activity, is one of the capabilities of the 21st century that wants to be accomplished in learning with scientific approaches through the teaching materials used by teachers. One of the recommended learning models is the Discovery Learning model, and the teaching material used by the teacher is the Learners ' worksheet (LKPD). The problem is, how is the form of Model Discovery Learning LKPD that can be developed for the learning IPA SMP/MTs in the city of Padang? This research aims to produce the LKPD Discovery Learning model to develop the students ' critical thinking activities on vibration, wave, and sound materials for SMP/MTs SCIENCES in Padang City through a method of Research and Development (R&D), by implementing models 4-D (Define, Design, Develop, and Dessiminate) that are reduced to the stage of Develop). The products produced in this research in the form of model LKPD DL activity oriented critical thinking after being validated by expert judgment consisting of 3 lecturers of SCIENCE education faculty and 1 teacher of IPA study with an average score of 88.61% on valid category.
Pengembangan LKPD Model Problem Based Learning Berorientasi Aktivitas Berpikir Kritis Pada Materi Getaran, Gelombang, dan Bunyi di Kelas VIII SMPN 3 Padang Amelia Putri; Amali Putra
Universe Vol 2 No 1 (2021): Science Education Journal, Third Edition
Publisher : Department of Science Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (219.404 KB) | DOI: 10.24036/universe.v2i1.42

Abstract

Activities and critical thinking skills of students in science learning at SMPN 3 Padang still unable to make students solve the problems that given by the teacher, it is caused by several factors, such as the use of media and learning models that are not in accordance with the topic that the teacher gave. The solution to these problems is to integrate learning models and instructional media that are in accordance with the subject matter. One of them is developing student worksheet model of problem based learning oriented on critical thinking activities. The research model that we used is Research and Development (R&D) using a 4-D model consisting of four stages, they are the define, design, develop, and dessiminate step, but the dessiminate stage is not carried out due to time and cost limitations. Based on data analysis, the results of the student worksheet validity value of 91.27 are in the very valid category. So it can be concluded that the student worksheet model of problem based learning oriented on critical thinking activities is very valid to be used for grade VIII students of SMPN 3 Padang.
DEVELOPMENT OF STUDENT WORK SHEETS GUIDED INQUIRY MODEL ORIENTED BY CRITICAL THINKING ACTIVITIES IN VIBRATION, WAVE, AND SOUND MATERIALS IN CLASS VIII SMPN 31 PADANG Annisa Sri Hartina; Amali Putra
Universe Vol 2 No 1 (2021): Science Education Journal, Third Edition
Publisher : Department of Science Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.774 KB) | DOI: 10.24036/universe.v2i1.50

Abstract

Science teachers in developing learning models not only aim to improve cognitive, affective and psychomotorik aspects, but also aspects of studenst critical thinking skills. Low learning outcomes and lack of interest in learning are the result of a lack of critical thinking skills. Teaching materials used by school are not oriented towards critical thinking activities so students are not trained in critical thinking. One solution to these problems is that in learning the teacher must use the right learning model and the right teaching material. The study aims to develop student work sheets guided inquiry model which is oriented towards critical thinking activities for grade VIII SMP/MTs and reveal the level of validity from the veloped Student work sheets. The type of research used is Research and Development model (R&D) using the Plomp development model. The Plomp development model consisting of three stages, they are preliminary research, prototyping phase, and assessment stage. In this study only research the prototyping phase with expert riview. The research instrument used was a questionnaire in the form of a validity sheet validated by four validators. Based on the results of the study found a validation value of 90% with a very valid category.
DEVELOPMENT OF STUDENT WORKSHEET PROBLEM BASED LEARNING MODEL ORIENTED BY CRITICAL THIKING ACTIVITIES IN VIBRATION, WAVE, AND BEEF TOPIC IN CLASS VIII SMPN 3 PADANG Amelia Putri; Amali Putra
Universe Vol 2 No 1 (2021): Science Education Journal, Third Edition
Publisher : Department of Science Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (219.977 KB) | DOI: 10.24036/universe.v2i1.59

Abstract

Activities and critical thinking skills of students in science learning at SMPN 3 Padang still unable to make students solve the problems that given by the teacher, it is caused by several factors, such as the use of media and learning models that are not in accordance with the topic that the teacher gave. The solution to these problems is to integrate learning models and instructional media that are in accordance with the subject matter. One of them is developing student worksheet model of problem based learning oriented on critical thinking activities. The research model that we used is Research and Development (R&D) using a 4-D model consisting of four stages, they are the define, design, develop, and dessiminate step, but the dessiminate stage is not carried out due to time and cost limitations. Based on data analysis, the results of the student worksheet validity value of 91.27 are in the very valid category. So it can be concluded that the student worksheet model of problem based learning oriented on critical thinking activities is very valid to be used for grade VIII students of SMPN 3 Padang.
Co-Authors - Gusnedi Ahmad Muharror Walad Aisyah Mardini Alia Rizky Amelia Putri Amran Hasra anisa dwita fitri Annisa Rahmi Annisa Sri Hartina ari ari senita Arike Ikhfa Safitri Arinny Firdausy Asrizal Desnita Dessri Mai Syarif Dina Rahmi Darman Djusmaini Djamas Dwi Rika Andriyani Eka Fitri Elman Ikhtiar Ronaldo Waruwu Fanny Rahmatina Rahim Fatni Mufit Fauziah Alkhoriza Syafni Fera Desnawati Festiyed Firmanul Catur Wibowo Fitratul Hayana Habibah Fitri Nisak Fri Yasma Dani Gusnedi Gusnedi Halima Aini Hamdi Hamdi Hamdi Rifai Hanifah Ahmad Heri Yanto Hidayati Hidayati Hidayati Hidayati Hufri Hufri Iftitah Khairunnisa Illyyum Maryumi Indri Shovyana Putri Jeremia Vincensius Kartika Adrianti Kurnia Andoko Letmi Dwiridal Melani Alvino Miftahul Jannah Monika Nur Murtiani Murtiani Nadila Putri Bungsu Nikita Suryani Oktriyeni Oktriyeni Puja Asni Wahyu Putri Dwi Sundari Putri Lenggogeni Rahma Yeni Renol Afrizon Resmalinda Resmalinda Reynaldy Siregar Rika Adhia Putri Risa Rafika Sari Rizanur Hasnina Santi Asmara Sharmila Sharmila SILVI DWI MAYORA Silvi Yulia Sari Solly Aryza Syafriani Syafriani Titin Agustina Wahyuni Satria Dewi Widya Nofitri Windy Andaresta Yendriwati Yendriwati Yenni Darvina Yosi Febriani Yunita Ela Saputri Yurnetti Yurnetti