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PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2019 UNJ最新文献

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E-MODUL IPA TERAPAN BERBASIS CONTEXTUAL TEACHING AND LEARNING (CTL) MATERI PENANGANAN LIMBAH UNTUK SISWA SMK PARIWISATA 基于概念教学和学习的应用e模块为SMK旅游学生提供垃圾处理材料
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.01.pe.48
Choirunnisa’ Choirunnisa’, S. Sunaryo, Dwi Susanti
This study aims to develop an applied-science electronic module based on Contextual Teaching and Learning in waste handling for Tourism Vocational School. This study is research and development (R & D) with procedural model that adapts the research and development procedure according to 4-D by Thiagarajan which consists of four step of development, there are namely Define, Design, Develop, and Disseminate. This study obtained data from validity questionnaire of media. The results of the preliminary indicate that this module has been develop can be used as a learning module.
本研究旨在为旅游职业学校开发一个基于情境教学的垃圾处理应用科学电子模块。本研究采用程序模型进行研发(r&d),采用Thiagarajan的4-D理论,将研发过程分为定义(Define)、设计(Design)、开发(Develop)和传播(dissemination)四个阶段。本研究数据来源于媒体效度问卷。初步结果表明,该模块已开发完成,可以作为学习模块使用。
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引用次数: 0
PENERAPAN PEMBELAJARAN KOOPERATIF TALKING STICK UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA SMP NEGERI 1 KUPANG TENGAH KABUPATEN KUPANG
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.01.pe.34
Hartoyo Yudhawardana, M. Bani
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引用次数: 0
KARAKTERISASI PANEL SURYA HYBRID BERBASIS SENSOR INA219
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.02.pa.25
Habiburosid Habiburosid, Widyaningrum Indrasari, Riser Fahdiran
Solar energy can be used as alternative energy both radiation and its thermal to meet daily energy needs. One tool that can be used is a hybrid solar cell that converts solar radiation into electricity using solar cells and combined with a thermoelectric module to convert solar heat into additional electrical power to increase the efficiency of solar energy utilization. In this study hybrid solar panels were equipped with thermoelectric generators. Current and voltage measuring devices on this hybrid solar panel use the INA219 sensor, while the control system uses Arduino Uno. The result of INA219 sensor characterization in the measurement of current strength has a relative error of 2.48% and a voltage measurement of 2.52%. The result of DS18B20 temperature sensor characterization has a relative error of 2.87%. While the results of thermoelectric generator characterization obtained that the power produced is 0.64 mW / ° C. Using thermoelectric generators can increase solar panel power by 8.22% on the first day and 6.45% on the second day.
太阳能既可以作为辐射能源,也可以作为热能替代能源来满足日常的能源需求。一种可以使用的工具是混合太阳能电池,它利用太阳能电池将太阳辐射转化为电能,并结合热电模块将太阳热量转化为额外的电能,以提高太阳能利用的效率。在这项研究中,混合太阳能电池板配备了热电发电机。这种混合太阳能电池板上的电流和电压测量装置使用INA219传感器,而控制系统使用Arduino Uno。INA219传感器在电流强度测量中的相对误差为2.48%,电压测量的相对误差为2.52%。DS18B20温度传感器表征结果的相对误差为2.87%。而热电发电机的表征结果表明,产生的功率为0.64 mW /℃,使用热电发电机可以使太阳能电池板第一天的功率提高8.22%,第二天提高6.45%。
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引用次数: 5
BUKU IPA DILENGKAPI DENGAN TEKNOLOGI AUGMENTED REALITY: MELATIH KETERAMPILAN BERPIKIR TINGKAT TINGGI SISWA SMP KELAS VIII SEMESTER GENAP 《科学》一书配备了增强现实的技术:训练八年级学生的高水平思维能力
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.01.pe.11
A. H. Permana, Fauzi Bakri, Nabila Islahana
Learning in the 21st century requires students to have high order thinking skills (HOTS). HOTS should be equipped at every level of education. The outcome of this research is to produce a Science textbook equipped with Augmented Reality to train high-level thinking skills in Junior High School students. The method used is development research with Dick and Carey model. This science book equipped with augmented reality is expected to be able to improve problem solving skills, think critically, think creatively, argue, and make decisions in students. The validation instrument used was a Likert Scale with respondents from experts (material and media) and users (teachers and students).
21世纪的学习要求学生具备高阶思维能力(HOTS)。每个教育层次都应该配备HOTS。本研究的结果是制作一套配备增强现实技术的科学教科书,以培养初中生的高水平思维能力。采用Dick和Carey模型的发展研究方法。这本配备了增强现实技术的科学书籍有望提高学生解决问题的能力,批判性地思考,创造性地思考,争论和做出决定。使用的验证工具是李克特量表,受访者来自专家(材料和媒体)和用户(教师和学生)。
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引用次数: 1
BUKU IPA DENGAN TEKNOLOGI AUGMENTED REALITY: MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VII 《增强现实技术的科学》一书:锻炼七年级学生的批判性思维能力
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.01.pe.29
A. H. Permanaa, Fauzi Bakrie, Mutiara Chaerunnisa
The ability to think critically is the demand for 21st century learning. Because of that a learning material must be able to help the formation of critical thinking skills of students. The purpose of this study is to produce a junior high school science book equipped with Augmented Reality that can be a scaffolding in shaping students' critical thinking skills. The method used is the Research and Development (R&D) method which refers to MPI (Instructional Development Model). AR technology in books displays 3dimensional media that can be analyzed by students to develop the science concept. This book has qualified as a technological pedagogical content knowledge in learning in junior high school. The validation instrument used was a Likert scale questionnaire with respondents from experts (material and media) and users (teachers and students).
批判性思考的能力是21世纪学习的要求。因此,学习材料必须能够帮助学生形成批判性思维能力。本研究的目的是制作一本配备增强现实的初中科学书籍,可以作为塑造学生批判性思维技能的脚手架。所使用的方法是研究与开发(R&D)方法,即MPI(教学发展模型)。书本中的AR技术展示了三维媒体,学生可以通过分析这些媒体来发展科学概念。本书具有初中学习技术教学内容知识的资格。使用的验证工具是李克特量表问卷,受访者来自专家(材料和媒体)和用户(教师和学生)。
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引用次数: 2
PENGEMBANGAN BAHAN AJAR DAMPAK PEMANASAN GLOBAL BERBASIS PROBLEM BASED LEARNING MANAGEMENT SYSTEM (LMS) SCHOOLOGY
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.01.pe.35
N. Tamara, Y. Supriyati, R. Fahdiran
The purpose of this study is using Schoology's Learning Management System (LMS) in developing teaching materials related to the impact of global warming based on Problem Based Learning (PBL). The method used in this study are Research and Development with ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model., Teaching materials produced are based on Problem Based Learning and could be accessed using laptops or smartphones connected to the internet.The content of this teaching material consists of problems, exercises, quizzes and discussions. Based on results, the results of material expert validation on the aspect of content quality were 75% with good categories, on the aspect of knowledge by 75% with good categories, and on aspects of implementation by 83,333% with very good categories. The results of media expert validation on media quality aspects amounted to 62.5% with a good category, in the aspect of display of teaching materials by 75% with good categories, on the display aspects of social media schoology at 75% with good DOI: doi.org/10.21009/03.SNF2019.01.PE.35
本研究的目的是利用学校的学习管理系统(LMS)开发基于问题基础学习(PBL)的全球变暖影响相关教材。本研究采用ADDIE (Analysis, Design, Development, Implementation, and Evaluation)模型进行研究与开发。教材的制作是基于基于问题的学习,可以使用连接到互联网的笔记本电脑或智能手机访问。这本教材的内容包括问题、练习、测验和讨论。从结果来看,材料专家在内容质量方面的验证结果为75%,类别好,知识方面的验证结果为75%,执行方面的验证结果为8333%,类别很好。媒体专家在媒体质量方面的验证结果为62.5%,类别良好;在教材展示方面的验证结果为75%,类别良好;在社交媒体学校展示方面的验证结果为75%,DOI: doi.org/10.21009/03.SNF2019.01.PE.35良好
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引用次数: 1
LEMBAR KERJA PESERTA DIDIK PHET SIMULATION BERBASIS STEM STEM模型学习者工作表
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.01.pe.39
Hannah Yessi Pricilia, Esmar Budi, I. M. Astra
This development research aims to produce STEM-based PhET Simulation LKPD (science, technology, engineering and mathematics) which discusses dynamic fluid concepts through practicum for high school students class XI. This development based on learning objectives that are in accordance with the 2013 curriculum principles, students can learn anytime and anywhere with the LKPD guide and the PheT Simulation application. The research model used is Research and Development (R & D) with the ADDIE development model which includes five stages : Design, Development, Implement, and Evaluate. Therefore data collection is took in four steps : 1) Literature study and needs analysis to find out the needs of physics learning in high school students, 2) Test the readability of products to students in high school, 3) Validation by material experts, media and learning 4) Product testing is limited to high school students.
基于2013年课程原则的学习目标,学生可以随时随地使用LKPD指南和PheT模拟应用程序进行学习。使用的研究模式是研究与开发(r&d)与ADDIE开发模式,包括五个阶段:设计,开发,实施和评估。因此,数据收集分为四个步骤:1)文献研究和需求分析,找出高中生物理学习的需求;2)测试产品对高中生的可读性;3)材料专家、媒体和学习的验证;
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引用次数: 1
EFEK PERLAKUAN PANAS LARUTAN PREKURSOR PADA PROSES PENUMBUHAN ZnO NANORODS
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.02.pa.21
Desy Mekarsari, I. Sugihartono, E. Handoko
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引用次数: 0
DESAIN DAN PENGEMBANGAN ELEKTROMAGNET PORTABEL BERBASIS PELAT TEMBAGA 基于铜板的便携式电磁铁设计和开发
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.02.pa.19
Sony Wardoyo, M. Djamal, M. Budiman
Penemuan elektromagnet telah banyak memberikan pengaruh yang besar terhadap perkembangan ilmu pengetahuan dan teknologi, yang mana oleh karena sifat kemagnetan yang bisa diatur sehingga dapat memberikan manfaat praktis diantaranya motor listrik, relai, generator pembangkit listrik, dan saklar pintu otomatis. Pada penelitian ini dilakukan suatu desain dan rancangan elektromagnet berupa pelat tembaga yang di cetak berbentuk kepingan koin yang terdapat lubang ditengah untuk inti besi. Setiap pelat terdapat isolator yang memisahkan antar tiap pelat yang disusun berulir sehingga terbentuk heliks lilitan pelat tembaga. Hasil eksperimen didapat bahwa rancangan Abstract The discovery of electromagnets has had a great influence on the development of science and technology, which is due to the magnetic nature that can be regulated so that it can provide practical benefits including electric motors, relays, generator power plants, and automatic door switches. In this study a design and design of an electromagnet in the form of a printed copper plate was formed in the form of a coin with a hole in the middle for an iron core. Each plate has an insulator that separates between each plate that is arranged in a thread so that a helical coil of copper plate is formed. The experimental results obtained that the electromagnetic design using a copper plate, can produce a magnetic field, 0 to 4 mTesla, with measurements using Gaussmeter. The implications of this study will have an impact on physics research and engineering science related to the use of electromagnets that are portable and compact, besides that they have the potential to be developed in order to produce high magnetic fields.
电子磁性元件可广泛应用于工业和技术领域,其磁性元件可广泛应用于各种类型的电机、继电器、单片发电机和耳机。在笔者的工作中,我们了解到了电磁铁的最新设计和制造方法,这些设计和制造方法都是为了满足客户的需求。有几种水稻使用了隔离器,它可以防止水稻被污染,同时也可以帮助水稻生长。Hasil eksperimen didapat bahwa rancangan Abstract 电磁铁的发现对科学和技术的发展产生了巨大的影响,这是因为电磁铁的磁性可以调节,因此可以提供包括电动机、继电器、发电机发电厂和自动门开关在内的实际利益。在这项研究中,我们设计了一种印刷铜板形式的电磁铁,它的形状是一个硬币,中间有一个铁芯孔。每块铜板之间都有一个绝缘体,绝缘体呈螺纹状排列,这样就形成了一个由铜板组成的螺旋线圈。实验结果表明,使用铜板的电磁设计可以产生 0 至 4 mTesla 的磁场,测量数据来自高斯计。这项研究的意义将对与使用便携式和紧凑型电磁铁有关的物理学研究和工程科学产生影响,此外,它们还有可能被开发用于产生高磁场。
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引用次数: 0
PENGARUH MODEL PEMBELAJARAN KOOPERAATIF TIPE TGT (TEAM GAMES TOURNAMENT) TERHADAP PENGUASAAN KONSEP HUKUM HOOKE KELAS XI MIPA SMA NEGERI 51 JAKARTA
Pub Date : 1900-01-01 DOI: 10.21009/03.snf2019.01.pe.43
Raisandy Aziz, Dwi Susanti, Raihanati Raihanati
Penelitian ini bertujuan untuk menganalisa peningkatan kualitas nilai antara kelas yang menggunakan model Pembelajaran Kooperatif Tipe TGT (Team Games Tournament) dengan kelas Pembelajaran langsung (Direct Instruction) di SMA Negeri 51 Jakarta kelas XI MIPA. Metode penelitian ini menggunakan metode penelitian kuantitatif yang berfokus pada penguasaan konsep hukum Hooke dalam ilmu fisika dalam melihat pengaruh model pembelajaran kooperatif Tipe TGT. Hasil penelitian diuraikan menggunakan purposive sampling yang membandingkan selisih perbedaan 2 (dua) kelas yaitu kelas eksperimen melalui model pembelajaran Team Games Tournament dan kelas kontrol melalui model Pembelajaran Langsung pada siswa lalu mengukur tingkat kemampuan penguasaan konsep hukum hooke. Dari hasil penelitian ini menunjukkan peningkatan hasil belajar siswa dari kelas eksperimen yang terlihat lebih tinggi dibandingkan dengan kelas kontrol. Hal ini dibuktikan dari nilai rata-rata test akhir (post test) kelas eksperimen = 78,4 dan kelas kontrol = 74,31. Dari hasil posttest itu telah dilakukan tindakan berupa uji-t dan dapat diperoleh thitung = 1,882 dan tTABEL = 1,717, Melalui hasil uji-t bahwa thitung > tTABEL , sehingga kesimpulannya H0 ditolak dan Ha diterima. Sehingga dapat dikatakan model pembelajaran kooperatif tipe TGT (Team Games Tournament) terhadap penguasaan konsep Hukum Hooke dalam ilmu Fisika memiliki pengaruh terhadap hasil belajar siswa di SMAN 51 Jakarta.
该研究方法采用一种定量研究方法,以掌握胡克定律的物理概念为重点,观察TGT类型的合作学习模式的影响。研究结果是用样本样本来比较实验类2(2)的差异,通过亲身学习团队游戏模式和控制类通过直接学习模式来衡量胡克定律概念的能力水平。从这些研究结果来看,实验类学生的学习成绩明显比控制类高。这是通过实验等级78.4和控制等级= 74.31的平均值得到证明的。通过测试结果,H0被拒绝,哈被接受。因此,可以说,对胡克物理定律概念的合作学习模式影响了雅加达SMAN 51号的学生学习成绩。
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引用次数: 0
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PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2019 UNJ
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