Pub Date : 2022-05-17DOI: 10.33369/pendipa.6.2.465-473
Arina Sukma Tanjung Asri, Kusumawati Dwiningsih
The aim of this research was to find out the validity of interactive e-modules as a learning media to train spatial visual intelligence on covalent bonding materials in terms of the validity of content and constructs. This research uses a type of Research and Development research that refers to the ADDIE development model consisting of 5 (five) steps, namely analyze (analysis), design (design), (development), implementation (implementation), and evaluation (evaluation). However, only up to the stage of development (development). The study used the Interactive E-modul evalidation sheet instrument. Validation results showed that the E-module Interactive earned percentage 83% for the validity of content including the category is very valid and gets a percentage of 83% for constructvalidity including the category is very valid used as a medium of learning to train spatial visual learners.
本研究旨在探讨互动电子模组在内容效度和构念效度两方面对共价键材料空间视觉智能训练的效度。本研究采用了一种research and Development research，即ADDIE开发模型，由5个步骤组成，即分析(analysis)、设计(design)、开发(Development)、实施(implementation)和评价(evaluation)。然而，只到发展阶段(发展)。本研究采用交互式电子模块验证表仪。验证结果表明，E-module Interactive在包含类别的内容的效度上获得了83%的效度，在包含类别的建构效度上获得了83%的效度，作为一种学习媒介来训练空间视觉学习者。
{"title":"Validitas E-Modul Interaktif sebagai Media Pembelajaran untuk Melatih Kecerdasan Visual Spasial pada Materi Ikatan Kovalen","authors":"Arina Sukma Tanjung Asri, Kusumawati Dwiningsih","doi":"10.33369/pendipa.6.2.465-473","DOIUrl":"https://doi.org/10.33369/pendipa.6.2.465-473","url":null,"abstract":"The aim of this research was to find out the validity of interactive e-modules as a learning media to train spatial visual intelligence on covalent bonding materials in terms of the validity of content and constructs. This research uses a type of Research and Development research that refers to the ADDIE development model consisting of 5 (five) steps, namely analyze (analysis), design (design), (development), implementation (implementation), and evaluation (evaluation). However, only up to the stage of development (development). The study used the Interactive E-modul evalidation sheet instrument. Validation results showed that the E-module Interactive earned percentage 83% for the validity of content including the category is very valid and gets a percentage of 83% for constructvalidity including the category is very valid used as a medium of learning to train spatial visual learners.","PeriodicalId":52822,"journal":{"name":"Pendipa","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48390511","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 : 2022-05-10DOI: 10.33369/pendipa.6.2.457-464
Wahyu Kurniawan, D. Daryono, I. Kerta, Triwinugroho Triwinugroho
Earthquakes are natural phenomena that cannot be avoided, and cannot be prevented. Until now, earthquakes cannot be predicted accurately, although there have been many studies on earthquake precursors. Therefore, to reduce the risk posed by the threat of an earthquake, a fast and accurate earthquake information and tsunami early warning system is needed. The earthquake that occurred on August 2, 2019 at 19:03:21 WIB with a magnitude of 7.4 on the Richter Scale centered at sea at a direction of 147 km southwest in the Sumur area of Banten Province, and has a depth (hypocenter) of 10 km, has proven that the Sunda Strait Megathrust is an active seismic area. With the occurrence of the earthquake, the Indonesia Tsunami Early Warning System (InaTEWS) immediately responded by issuing a tsunami early warning 1 with an information delivery time of less than 4 minutes after the earthquake occurred. The tsunami early warning is declared to end (tsunami early warning 4) after 2 hours and 31 minutes from the earthquake event based on the confirmation obtained from tide gauge data located around the earthquake center. The rapid early warning information provided by InaTEWS to stakeholders and the community after the earthquake was a form of implementation of national resilience with the aim of creating a disaster-resilient society in accordance with the theory of resilient five.
{"title":"Analisis Sistem Peringatan Dini Tsunami di Zona Megathrust Selat Sunda Guna Mewujudkan Ketahanan Nasional","authors":"Wahyu Kurniawan, D. Daryono, I. Kerta, Triwinugroho Triwinugroho","doi":"10.33369/pendipa.6.2.457-464","DOIUrl":"https://doi.org/10.33369/pendipa.6.2.457-464","url":null,"abstract":"Earthquakes are natural phenomena that cannot be avoided, and cannot be prevented. Until now, earthquakes cannot be predicted accurately, although there have been many studies on earthquake precursors. Therefore, to reduce the risk posed by the threat of an earthquake, a fast and accurate earthquake information and tsunami early warning system is needed. The earthquake that occurred on August 2, 2019 at 19:03:21 WIB with a magnitude of 7.4 on the Richter Scale centered at sea at a direction of 147 km southwest in the Sumur area of Banten Province, and has a depth (hypocenter) of 10 km, has proven that the Sunda Strait Megathrust is an active seismic area. With the occurrence of the earthquake, the Indonesia Tsunami Early Warning System (InaTEWS) immediately responded by issuing a tsunami early warning 1 with an information delivery time of less than 4 minutes after the earthquake occurred. The tsunami early warning is declared to end (tsunami early warning 4) after 2 hours and 31 minutes from the earthquake event based on the confirmation obtained from tide gauge data located around the earthquake center. The rapid early warning information provided by InaTEWS to stakeholders and the community after the earthquake was a form of implementation of national resilience with the aim of creating a disaster-resilient society in accordance with the theory of resilient five.","PeriodicalId":52822,"journal":{"name":"Pendipa","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41589572","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 : 2022-05-05DOI: 10.33369/pendipa.6.2.451-456
Nia Maharani
{"title":"Penggunaan Aplikasi OKTAVE Sebagai Alat Bantu Pembelajaran Topik Sistem Persamaan Linier","authors":"Nia Maharani","doi":"10.33369/pendipa.6.2.451-456","DOIUrl":"https://doi.org/10.33369/pendipa.6.2.451-456","url":null,"abstract":"","PeriodicalId":52822,"journal":{"name":"Pendipa","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49143899","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 : 2022-04-17DOI: 10.33369/pendipa.6.2.443-450
Resti Diah Sugita, M. Muchlis
The purpose of this research was to find out the implementation of learning using a guided inquiry model based on blended learning, student activities during the implementation of learning, the response of learners to learning and improvements in the value of learners' learning outcomes. The study used pre-experimental with One Group Pretest-Posttest Design. The subjects of this study were all students of class XI-MIPA 1 SMAN 1 Gedangan in the odd semester of the 2021/2022 school year which amounted to 33 people. After the study, the results of 1) The implementation of learning at the first meeting was 98.45% and the second meeting was 98.23% with a very good category; 2) Student activities in learning activities conducted at meeting one amounted to 94.61% and at the second meeting by 95.38% with both in the category very good. 3) The response of learners to learning activities that have been carried out has a percentage of 96.97 with kategori very good .4) There is an increase in the value of learning outcomes with an N-gain percentage of 77.94% including high categories and the percentage of classical completion of learners' learning outcomes by 87.88%. Based on the data of the results of the study, it was concluded that the guided inquiry learning model can improve the learning outcomes of learners on the reaction rate material.
{"title":"Implementasi Model Inkuiri Terbimbing Berbasis Blended Learning Untuk Meningkatkan Hasil Belajar Peserta Didik Pada Materi Laju Reaksi","authors":"Resti Diah Sugita, M. Muchlis","doi":"10.33369/pendipa.6.2.443-450","DOIUrl":"https://doi.org/10.33369/pendipa.6.2.443-450","url":null,"abstract":"The purpose of this research was to find out the implementation of learning using a guided inquiry model based on blended learning, student activities during the implementation of learning, the response of learners to learning and improvements in the value of learners' learning outcomes. The study used pre-experimental with One Group Pretest-Posttest Design. The subjects of this study were all students of class XI-MIPA 1 SMAN 1 Gedangan in the odd semester of the 2021/2022 school year which amounted to 33 people. After the study, the results of 1) The implementation of learning at the first meeting was 98.45% and the second meeting was 98.23% with a very good category; 2) Student activities in learning activities conducted at meeting one amounted to 94.61% and at the second meeting by 95.38% with both in the category very good. 3) The response of learners to learning activities that have been carried out has a percentage of 96.97 with kategori very good .4) There is an increase in the value of learning outcomes with an N-gain percentage of 77.94% including high categories and the percentage of classical completion of learners' learning outcomes by 87.88%. Based on the data of the results of the study, it was concluded that the guided inquiry learning model can improve the learning outcomes of learners on the reaction rate material.","PeriodicalId":52822,"journal":{"name":"Pendipa","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47994561","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 : 2022-04-15DOI: 10.33369/pendipa.6.2.434-442
Hesti Hesti, Etty Riani, R. O. Khastini, Sjaifuddin Sjaifuddin
A source of learning biology based on research results can be employed to improve student scientific activities. The aim of this study was to analyze the research results of the effect of heavy metal Cu on the growth of tiger prawns to be implemented as a source of learning. The study was conducted at the Biology Education Study Program, UNTIRTA and several state schools in Banten Province, including SMAN 4 CILEGON, SMAN 5 Cilegon, SMAN 1 Anyer, and SMAN 1 Cinangka. Three stages were conducted: identification of research processes and products, selection and modification of research results, and application and development of research results to be implemented as a source of learning. The study showed that the first step in implementing research findings as a learning resource was to design the learning phases focusing the science process skills through observing, analyzing, concluding, and communicating using a study plan (Rencana Pelaksanaan Pembelajaran). The result from the research of the effect of heavy metal Cu on the growth of tiger prawns related to KD 3.11 and 4.11 in the environmental pollution subconcept of class X SMA can be used as facts and concepts. Environmental pollution caused by both human and natural activities disrupt the natural balance of the environment, leading biota development to be inhibited due to contaminants of heavy metal Cu was the main problem to be discussed in the learning process.
{"title":"Pemanfaatan Hasil Penelitian Pengaruh Logam Berat Cu Terhadap Pertumbuhan Udang Windu (Penaeus monodon) Sebagai Sumber Belajar Biologi Pada Subkonsep Pencemaran Lingkungan SMA","authors":"Hesti Hesti, Etty Riani, R. O. Khastini, Sjaifuddin Sjaifuddin","doi":"10.33369/pendipa.6.2.434-442","DOIUrl":"https://doi.org/10.33369/pendipa.6.2.434-442","url":null,"abstract":"A source of learning biology based on research results can be employed to improve student scientific activities. The aim of this study was to analyze the research results of the effect of heavy metal Cu on the growth of tiger prawns to be implemented as a source of learning. The study was conducted at the Biology Education Study Program, UNTIRTA and several state schools in Banten Province, including SMAN 4 CILEGON, SMAN 5 Cilegon, SMAN 1 Anyer, and SMAN 1 Cinangka. Three stages were conducted: identification of research processes and products, selection and modification of research results, and application and development of research results to be implemented as a source of learning. The study showed that the first step in implementing research findings as a learning resource was to design the learning phases focusing the science process skills through observing, analyzing, concluding, and communicating using a study plan (Rencana Pelaksanaan Pembelajaran). The result from the research of the effect of heavy metal Cu on the growth of tiger prawns related to KD 3.11 and 4.11 in the environmental pollution subconcept of class X SMA can be used as facts and concepts. Environmental pollution caused by both human and natural activities disrupt the natural balance of the environment, leading biota development to be inhibited due to contaminants of heavy metal Cu was the main problem to be discussed in the learning process.","PeriodicalId":52822,"journal":{"name":"Pendipa","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43290837","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 : 2022-04-08DOI: 10.33369/pendipa.6.2.422-427
Dimas Raka Kurniawan Putra, Alif Hanugrah Insan Nanda Pratama, Syamsunasir Syamsunasir, I. K. Widana, Wilopo Wilopo
{"title":"Analisis Upaya Mitigasi Pemerintah Kota Semarang Untuk Mengurangi Risiko Bencana Banjir Guna Mendukung Keamanan Nasional","authors":"Dimas Raka Kurniawan Putra, Alif Hanugrah Insan Nanda Pratama, Syamsunasir Syamsunasir, I. K. Widana, Wilopo Wilopo","doi":"10.33369/pendipa.6.2.422-427","DOIUrl":"https://doi.org/10.33369/pendipa.6.2.422-427","url":null,"abstract":"","PeriodicalId":52822,"journal":{"name":"Pendipa","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48691845","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 : 2022-03-30DOI: 10.33369/pendipa.6.2.415-421
Nia Nia, Suroso Mukti Leksono, Adi Nestiadi
{"title":"Pengembangan E-Modul Pelestarian Lingkungan Berbasis Problem Based Learning (PBL) Untuk Meningkatkan Kemampuan Berpikir Kritis Siswa SMP","authors":"Nia Nia, Suroso Mukti Leksono, Adi Nestiadi","doi":"10.33369/pendipa.6.2.415-421","DOIUrl":"https://doi.org/10.33369/pendipa.6.2.415-421","url":null,"abstract":"","PeriodicalId":52822,"journal":{"name":"Pendipa","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48411687","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 : 2022-03-29DOI: 10.33369/pendipa.6.2.410-414
Rahmah Widiastiningsih, Asrial Asrial, Muhammad Haris Effendi-Hasibuan
{"title":"Pengembangan E-Modul berbasis Pola Argumentasi Toulmin untuk Meningkatkan Argumentasi Siswa pada Materi Asam Basa","authors":"Rahmah Widiastiningsih, Asrial Asrial, Muhammad Haris Effendi-Hasibuan","doi":"10.33369/pendipa.6.2.410-414","DOIUrl":"https://doi.org/10.33369/pendipa.6.2.410-414","url":null,"abstract":"","PeriodicalId":52822,"journal":{"name":"Pendipa","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47148625","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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