Pub Date : 2021-08-02DOI: 10.29303/GOESCIENCEEDU.V2I1.126
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.
{"title":"Pengembangan Perangkat Pembelajaran Aktif dengan Metode Practice Rehearsal Pairs pada Materi Suhu dan Kalor Untuk Meningkatkan Penguasaan Konsep Fisika","authors":"zahratur raodah, Jannatin Ardhuha, Muh. Makhrus","doi":"10.29303/GOESCIENCEEDU.V2I1.126","DOIUrl":"https://doi.org/10.29303/GOESCIENCEEDU.V2I1.126","url":null,"abstract":"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.","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114358503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-02DOI: 10.29303/GOESCIENCEEDU.V2I1.127
Ekasafitri Nurjannah, Syahrial Ayub, A. 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
{"title":"Pengembangan Perangkat Pembelajaran Model Inkuiri Terbimbing Berbantu Media PhET untuk Meningkatkan Kemampuan Pemecahan Masalah dan Keterampilan Generik Sains Fisika Peserta Didik","authors":"Ekasafitri Nurjannah, Syahrial Ayub, A. Doyan, Haerunisyah Sahidu","doi":"10.29303/GOESCIENCEEDU.V2I1.127","DOIUrl":"https://doi.org/10.29303/GOESCIENCEEDU.V2I1.127","url":null,"abstract":"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","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127081794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-26DOI: 10.29303/GOESCIENCEEDU.V2I1.103
Siti Idiatul Hasanah, S. Susilawati, J. Rokhmat
This study aims to develop problem-based learning tools to improve critical thinking skills that are valid, efficient, and effective for use in learning on harmonious vibration material. This research is a type of research and development (R&D) with a 4D model. At the define stage, is the initial stage for defining the problem. The design stage, designing learning device products in the form of syllabus, lesson plans, student worksheet, critical thinking skills test instruments, and learning videos. The develop stage is the development of the device from the results of the validity of the learning tools obtained from the validation results of 6 validators consisting of 3 expert validators and 3 on validators. The practicality or efficiency of the learning device is obtained from the responses of students and the learning implementation sheet. Increased critical thinking ability of students to analyze by determining the standard acquisition of the results before and after learning. The results of the validation show that the learning device components are in the very valid category for the syllabus and valid enough for lesson plans, student worksheet, critical instrument test skills, and video learning which means that they are good enough to be used in learning Reliability of the syllabus, lesson plans, student worksheet, critical thinking ability test instruments, and learning videos above 75% show all components that are in the reliable category. The results of student responses, as well as the implementation of learning are in the very practical category. Student learning outcomes have increased with a acquisition value of 0.66 which is in the medium category. Based on these results, it can change valid, efficient and effective problem-based learning tools used to improve students' thinking skills. The last stage is to disseminate the dissemination stage of the device where at this stage it is done by making journals to send
{"title":"Pengembangan Perangkat Pembelajaran Fisika Berbasis Masalah Untuk Meningkatkan Kemampuan Berpikir Kritis","authors":"Siti Idiatul Hasanah, S. Susilawati, J. Rokhmat","doi":"10.29303/GOESCIENCEEDU.V2I1.103","DOIUrl":"https://doi.org/10.29303/GOESCIENCEEDU.V2I1.103","url":null,"abstract":"This study aims to develop problem-based learning tools to improve critical thinking skills that are valid, efficient, and effective for use in learning on harmonious vibration material. This research is a type of research and development (R&D) with a 4D model. At the define stage, is the initial stage for defining the problem. The design stage, designing learning device products in the form of syllabus, lesson plans, student worksheet, critical thinking skills test instruments, and learning videos. The develop stage is the development of the device from the results of the validity of the learning tools obtained from the validation results of 6 validators consisting of 3 expert validators and 3 on validators. The practicality or efficiency of the learning device is obtained from the responses of students and the learning implementation sheet. Increased critical thinking ability of students to analyze by determining the standard acquisition of the results before and after learning. The results of the validation show that the learning device components are in the very valid category for the syllabus and valid enough for lesson plans, student worksheet, critical instrument test skills, and video learning which means that they are good enough to be used in learning Reliability of the syllabus, lesson plans, student worksheet, critical thinking ability test instruments, and learning videos above 75% show all components that are in the reliable category. The results of student responses, as well as the implementation of learning are in the very practical category. Student learning outcomes have increased with a acquisition value of 0.66 which is in the medium category. Based on these results, it can change valid, efficient and effective problem-based learning tools used to improve students' thinking skills. The last stage is to disseminate the dissemination stage of the device where at this stage it is done by making journals to send","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127178248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-25DOI: 10.29303/GOESCIENCEEDU.V2I1.87
Haeirani Irawan, M. Taufik, Syahrial Ayub
This research aims to develop interactive learning media on momentum materials and impulses of grade X senior high school and to know the feasibility of interactive learning media. The type of research used is research and development developed by Thiagarajan is 4D (Define, Design, Develop, Disseminate). The results of the products from computer-based interactive learning media with a feasibility category based on media experts of 85% (excellent) and based on material experts of 81% (excellent). Limited trials are not conducted due to limitations of civility and time. It is concluded that this research produces products in the form of learning media software that has an excellent feasibility category
{"title":"Pengembangan Media Pembelajaran Interaktif Pada Materi Momentum dan Impuls Kelas X SMA","authors":"Haeirani Irawan, M. Taufik, Syahrial Ayub","doi":"10.29303/GOESCIENCEEDU.V2I1.87","DOIUrl":"https://doi.org/10.29303/GOESCIENCEEDU.V2I1.87","url":null,"abstract":"This research aims to develop interactive learning media on momentum materials and impulses of grade X senior high school and to know the feasibility of interactive learning media. The type of research used is research and development developed by Thiagarajan is 4D (Define, Design, Develop, Disseminate). The results of the products from computer-based interactive learning media with a feasibility category based on media experts of 85% (excellent) and based on material experts of 81% (excellent). Limited trials are not conducted due to limitations of civility and time. It is concluded that this research produces products in the form of learning media software that has an excellent feasibility category","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127829746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-23DOI: 10.29303/goescienceedu.v1i2.66
Roslaini Roslaini
The purpose of this classroom action research was to find out that the application of the group investigation method in class IX-2 students of SMP Negeri 4 Dumai in the 2019/2020 academic year. This research was conducted in class IX-2 of SMP Negeri 4 Dumai in the even semester of the 2019/2020 learning year. This research was started from January 2020 to February 2020. The subjects of this study were 32 students of class IX-2 of SMP Negeri 4 Dumai, consisting of 18 men and 14 women with heterogeneous abilities. The form of this research is Classroom Action Research (CAR). The results of this study indicate that the application of the group investigation method can improve science learning outcomes in class IX-2 students of SMP Negeri 4 Dumai in the 2019/2020 academic year. The learning outcomes before CAR was 62.8 with a poor category. In the first cycle the student learning outcomes obtained an average of 74.5 in the sufficient category. In the second cycle, there was an increase in student learning outcomes to 81.0 in the good category
本次课堂行动研究的目的是了解小组调查方法在SMP Negeri 4 Dumai 2019/2020学年IX-2班学生中的应用情况。本研究于2019/2020学年双学期在SMP Negeri 4 Dumai的IX-2班进行。本研究开始于2020年1月至2020年2月。本研究以SMP Negeri 4 Dumai IX-2班32名学生为研究对象，其中男性18名，女性14名。本研究的形式为课堂行动研究(CAR)。本研究结果表明，小组调查方法的应用可以提高2019/2020学年SMP Negeri 4 Dumai IX-2班学生的科学学习成果。CAR前的学习成绩为62.8分，属于较差类别。在第一个周期中，学生的学习成果在充分类别中平均获得74.5分。在第二个周期中，学生的学习成绩在良好类别中增加到81.0分
{"title":"Peningkatan Hasil Belajar IPA melalui Penerapan Metode Group Investigation","authors":"Roslaini Roslaini","doi":"10.29303/goescienceedu.v1i2.66","DOIUrl":"https://doi.org/10.29303/goescienceedu.v1i2.66","url":null,"abstract":"The purpose of this classroom action research was to find out that the application of the group investigation method in class IX-2 students of SMP Negeri 4 Dumai in the 2019/2020 academic year. This research was conducted in class IX-2 of SMP Negeri 4 Dumai in the even semester of the 2019/2020 learning year. This research was started from January 2020 to February 2020. The subjects of this study were 32 students of class IX-2 of SMP Negeri 4 Dumai, consisting of 18 men and 14 women with heterogeneous abilities. The form of this research is Classroom Action Research (CAR). The results of this study indicate that the application of the group investigation method can improve science learning outcomes in class IX-2 students of SMP Negeri 4 Dumai in the 2019/2020 academic year. The learning outcomes before CAR was 62.8 with a poor category. In the first cycle the student learning outcomes obtained an average of 74.5 in the sufficient category. In the second cycle, there was an increase in student learning outcomes to 81.0 in the good category","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132459828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-23DOI: 10.29303/goescienceedu.v1i2.67
Meri Finda
This study aims to improve science learning outcomes through the guided inquiry-based learning method using image media in class IX-1 students of SMP Negeri 4 Dumai in the 2017/2018 academic year. The subjects of this study were 37 students from Class IX-1 SMP Negeri 4 Dumai, consisting of 11 male students and 26 female students. This research is a classroom action research (PTK) consisting of 2 (two) cycles. The data collection took place from January to February 2018. This research was carried out in different phases, namely the preparation phase, the implementation phase, the observation phase and the reflection phase. The research results showed that the guided research method using image media can improve the scientific learning outcomes of class IX-1 students of SMP Negeri 4 Dumai in the 2017/2018 academic year. Where the average student learning outcomes in the first cycle increased by 83.4 with good categories, in the second cycle to 87.7 with good categories.
本研究旨在通过图像媒体引导研究性学习方法，提高2017/2018学年SMP Negeri 4 Dumai IX-1班学生的科学学习效果。本研究以SMP Negeri 4 Dumai IX-1班37名学生为研究对象，其中男生11名，女生26名。本研究是一个由2个周期组成的课堂行动研究(PTK)。数据收集于2018年1月至2月进行。本研究分准备阶段、实施阶段、观察阶段和反思阶段进行。研究结果表明，使用图像媒体的指导性研究方法可以提高2017/2018学年SMP Negeri 4 Dumai IX-1班学生的科学学习成果。学生的平均学习成绩在第一周期上升83.4分，类别良好;在第二周期上升87.7分，类别良好。
{"title":"Meningkatkan Hasil Belajar IPA Melalui Metode Pembelajaran Guided Inquiry dengan Menggunakan Media Gambar","authors":"Meri Finda","doi":"10.29303/goescienceedu.v1i2.67","DOIUrl":"https://doi.org/10.29303/goescienceedu.v1i2.67","url":null,"abstract":"This study aims to improve science learning outcomes through the guided inquiry-based learning method using image media in class IX-1 students of SMP Negeri 4 Dumai in the 2017/2018 academic year. The subjects of this study were 37 students from Class IX-1 SMP Negeri 4 Dumai, consisting of 11 male students and 26 female students. This research is a classroom action research (PTK) consisting of 2 (two) cycles. The data collection took place from January to February 2018. This research was carried out in different phases, namely the preparation phase, the implementation phase, the observation phase and the reflection phase. The research results showed that the guided research method using image media can improve the scientific learning outcomes of class IX-1 students of SMP Negeri 4 Dumai in the 2017/2018 academic year. Where the average student learning outcomes in the first cycle increased by 83.4 with good categories, in the second cycle to 87.7 with good categories.","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121370316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The ability to think creatively is part of the affective domain that also determines the success of learning. The researcher intends to conduct developmental research to produce a viable creative thinking tool. So that it can be used as a tool to assess students' creative thinking ability. This research is a development research or Research and Development (R&D) with the 4D model, namely Define, Design, Develop and Disseminate. In this study, it was only performed up to the development phase, namely expert validation and practitioner validation. The tools developed were descriptive questions. The sample used were class X high school students. Based on the expert validator's rating, the demand for creative thinking averaged 3.25 in all aspects with a very good category and a content validation value of 0.71 in the valid category. Meanwhile, the practitioner validator rating achieved the feasibility of the mean value of all aspects of 3.71 with the very good category and the content validation of 0.89 with the valid category. Thus, it can be concluded that the creative thinking assessment tool is suitable to be used to measure students' creative thinking level
{"title":"Pengembangan Instrumen Tes Kemampuan Berpikir Kreatif Berbasis Pendekatan Konflik Kognitif","authors":"Rangga Alif Faresta, Walid Anggara, Tegar Agusfian Mandiri, Aditya Septiawan","doi":"10.29303/goescienceedu.v1i2.55","DOIUrl":"https://doi.org/10.29303/goescienceedu.v1i2.55","url":null,"abstract":"The ability to think creatively is part of the affective domain that also determines the success of learning. The researcher intends to conduct developmental research to produce a viable creative thinking tool. So that it can be used as a tool to assess students' creative thinking ability. This research is a development research or Research and Development (R&D) with the 4D model, namely Define, Design, Develop and Disseminate. In this study, it was only performed up to the development phase, namely expert validation and practitioner validation. The tools developed were descriptive questions. The sample used were class X high school students. Based on the expert validator's rating, the demand for creative thinking averaged 3.25 in all aspects with a very good category and a content validation value of 0.71 in the valid category. Meanwhile, the practitioner validator rating achieved the feasibility of the mean value of all aspects of 3.71 with the very good category and the content validation of 0.89 with the valid category. Thus, it can be concluded that the creative thinking assessment tool is suitable to be used to measure students' creative thinking level","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132133513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-18DOI: 10.29303/goescienceedu.v1i2.46
Dedi Riyan Rizaldi, Kasmah Harwati, Ziadatul Fatimah, M. Makhrus
Learning physics is of course a part of science and should be able to facilitate students to do lab sessions or experiments to prove the concepts learned. One of them relates to dynamic electricity at the secondary level. However, there are still many schools that do not have practical tools that can assist students in learning dynamic electricity equipment. Therefore, the writing of this article is to explain the process of making a simple KIT dynamic electrical circuit as the final product in the science practicum course. The process to create this KIT consists of three stages, namely preparation, implementation and testing. Based on the work carried out, this appears 1). The process of making a dynamic electrical circuit KIT is divided into two parts, namely making tool sets and storage boxes, and 2). Practical activities that can use this electrical circuit KIT include measuring the size of GGL on the battery, measuring the voltage and electrical current, as well as series and parallel circuits
{"title":"Pembuatan KIT Sederhana Rangkaian Listrik Dinamis Sebagai Produk Akhir Pada Mata Kuliah Praktikum IPA","authors":"Dedi Riyan Rizaldi, Kasmah Harwati, Ziadatul Fatimah, M. Makhrus","doi":"10.29303/goescienceedu.v1i2.46","DOIUrl":"https://doi.org/10.29303/goescienceedu.v1i2.46","url":null,"abstract":"Learning physics is of course a part of science and should be able to facilitate students to do lab sessions or experiments to prove the concepts learned. One of them relates to dynamic electricity at the secondary level. However, there are still many schools that do not have practical tools that can assist students in learning dynamic electricity equipment. Therefore, the writing of this article is to explain the process of making a simple KIT dynamic electrical circuit as the final product in the science practicum course. The process to create this KIT consists of three stages, namely preparation, implementation and testing. Based on the work carried out, this appears 1). The process of making a dynamic electrical circuit KIT is divided into two parts, namely making tool sets and storage boxes, and 2). Practical activities that can use this electrical circuit KIT include measuring the size of GGL on the battery, measuring the voltage and electrical current, as well as series and parallel circuits","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125448207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-15DOI: 10.29303/goescienceedu.v1i2.45
Ziadatul Fatimah, Dedi Riyan Rizaldi, A. W. Jufri, J. Jamaluddin
Penulisan ini bertujuan untuk mengetahui laboratorium virtual atau yang biasa disebut dengan V-lab sebagai suatu media pembelajaran yang dapat membantu peserta didikdalam meningkatkan keterampilan proses sains dalam proses pembelajaran. Jenis penelitian ini adalah penelitian kualitafif dengan teknik analisis induktif berupa pengumpulan data triangulasi, dimana teknik pengumpulan data yang bersifat menggabungkan dari berbagai teknik pengumpulan data dan sumber data yang telah ada. Data dikumpulkan melalui kegiatan kajian pustaka dari beberapa sumber, seperti buku teks dan jurnal terakreditasi. Berdasarkan kajian pustaka dapat disimpulkan bahwa V-lab merupakan suatu media berbasis komputer yang berisi simulasi kegiatan di laboratorium. Jenis V-lab berkembang sesuai dengan perkembangan zaman. V-lab juga mendukung kegiatan pembelajaran di tingkat sekolah dan perguruan tinggi dan V-lab juga memiliki kelebihan yang dapat membantu dalam proses pembelajaran dan disamping itu memiliki beberapa kelemahan
{"title":"Model Inkuiri Terbimbing Berbantuan Laboratorium Virtual Untuk Meningkatkan Keterampilan Proses Sains","authors":"Ziadatul Fatimah, Dedi Riyan Rizaldi, A. W. Jufri, J. Jamaluddin","doi":"10.29303/goescienceedu.v1i2.45","DOIUrl":"https://doi.org/10.29303/goescienceedu.v1i2.45","url":null,"abstract":"Penulisan ini bertujuan untuk mengetahui laboratorium virtual atau yang biasa disebut dengan V-lab sebagai suatu media pembelajaran yang dapat membantu peserta didikdalam meningkatkan keterampilan proses sains dalam proses pembelajaran. Jenis penelitian ini adalah penelitian kualitafif dengan teknik analisis induktif berupa pengumpulan data triangulasi, dimana teknik pengumpulan data yang bersifat menggabungkan dari berbagai teknik pengumpulan data dan sumber data yang telah ada. Data dikumpulkan melalui kegiatan kajian pustaka dari beberapa sumber, seperti buku teks dan jurnal terakreditasi. Berdasarkan kajian pustaka dapat disimpulkan bahwa V-lab merupakan suatu media berbasis komputer yang berisi simulasi kegiatan di laboratorium. Jenis V-lab berkembang sesuai dengan perkembangan zaman. V-lab juga mendukung kegiatan pembelajaran di tingkat sekolah dan perguruan tinggi dan V-lab juga memiliki kelebihan yang dapat membantu dalam proses pembelajaran dan disamping itu memiliki beberapa kelemahan","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132985834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-05-06DOI: 10.29303/GOESCIENCEEDU.V1I1.30
Muhammad Zuhdi Ronodirdjo, S. Syamsuddin, Bakti Sukrisna, Syahrial Ayub, M. Taufik
Abstract: Gunung Samalas yang kini disebut dengan Gunung Rinjani adalah gunung api dengan letusan terbesar sepanjang sejarah ummat manusia dari zaman Nabi Ibrahim hingga kini. Penemuan ini didasarkan pada cerita sejarah bencana kelaparan yang melanda hampir separuh belahan dunia dari sekitar Pasifik hingga ujung barat benua Eropa. Letusan gunung besar gunung samalas sebelumnya terjadi sekitar 2500 tahun yang lalu. Penelitian ini bertujuan untuk mengungkap letusan besar yang pernah terjadi di Gunung Samalas berdasarkan stratigrafi endapan vulkanik di daerah Gangga, Lombok Utara. Hasil penelitian menunjukkan bahwa terdapat letusan besar yang terjadi sebelum 2500 tahun yang lalu, sehingga dapat disimpulkan bahwa terdapat 3 letusan besar yang telah terjadi pada Gunung Samalas. Penelitian awal ini masih memerlukan dukungan dari data dari tempat lain dan data hasil dating dari lapisan pumice yang diduga sebagai hasil letusan paling awal. Keywords: Letusan Samalas; Endapan Vulkanik; Lombok.
{"title":"Studi Sejarah Letusan Samalas Berdasarkan Stratigrafi Endapan Vulkanik di Daerah Gangga, Lombok Utara","authors":"Muhammad Zuhdi Ronodirdjo, S. Syamsuddin, Bakti Sukrisna, Syahrial Ayub, M. Taufik","doi":"10.29303/GOESCIENCEEDU.V1I1.30","DOIUrl":"https://doi.org/10.29303/GOESCIENCEEDU.V1I1.30","url":null,"abstract":"Abstract: Gunung Samalas yang kini disebut dengan Gunung Rinjani adalah gunung api dengan letusan terbesar sepanjang sejarah ummat manusia dari zaman Nabi Ibrahim hingga kini. Penemuan ini didasarkan pada cerita sejarah bencana kelaparan yang melanda hampir separuh belahan dunia dari sekitar Pasifik hingga ujung barat benua Eropa. Letusan gunung besar gunung samalas sebelumnya terjadi sekitar 2500 tahun yang lalu. Penelitian ini bertujuan untuk mengungkap letusan besar yang pernah terjadi di Gunung Samalas berdasarkan stratigrafi endapan vulkanik di daerah Gangga, Lombok Utara. Hasil penelitian menunjukkan bahwa terdapat letusan besar yang terjadi sebelum 2500 tahun yang lalu, sehingga dapat disimpulkan bahwa terdapat 3 letusan besar yang telah terjadi pada Gunung Samalas. Penelitian awal ini masih memerlukan dukungan dari data dari tempat lain dan data hasil dating dari lapisan pumice yang diduga sebagai hasil letusan paling awal. Keywords: Letusan Samalas; Endapan Vulkanik; Lombok.","PeriodicalId":129846,"journal":{"name":"Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128266696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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