86 results.
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P. P. Aji
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F. S. Rondonuwu
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N. A. Wibowo
Micromagnetic study of material thickness dependence of Barium-ferrite nano-dot magnetization dynamics has been performed. The used materials characteristics in this research represent the properties ...
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P. P. Aji
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F. S. Rondonuwu
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N. A. Wibowo
Micromagnetic study of material thickness dependence of Barium-ferrite nano-dot magnetization dynamics has been performed. The used materials characteristics in this research represent the properties ...
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Y. Yusrizal
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A. Halim
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J. Junike
The purpose of this study to determine the effect of the use of inquiry-based learning to the increased dimensions of procedural knowledge in electrical magnetic material. The study used a quasi-exper...
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D. D. Panggabean
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I. Irfandi
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J. Sinuraya
This research aim is improving the learning outcomes of the students on General Physics course I. This research was done at Physics Department, Faculty of Mathematics and Natural Sciences, Universitas...
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G. Gunawan
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A. Harjono
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H. Sahidu
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L. Herayanti
A virtual laboratory for electrical materials has been developed in this study. The virtual laboratory was developed as an alternative laboratory due to the limited equipment of physics experiments an...
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M. Marnita
Students were intellectuals who should have the ability to think critically, one of which is the creative thinking skills. However, the students' limited ability in basic physics as well as the limita...
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T. H. Nufus
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A. H. Tambunan
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R. P. A. Setiawan
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W. Hermawan
Various studies of diesel fuel optimization have been done, one of them by using a permanent magnet on the fuel line, the lack of magnetic field intensity decreases along with time increasing by using...
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J. Sirait
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L. Sutrisno
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N. Balta
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A. Mason
This study aims to develop physics problem solving survey utilized to obtain students' attitude and approach while solving physics problem. Several steps are conducted to develop the survey: validatin...
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A. Hakim
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L. Liliasari
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A. Setiawan
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G. A. P. Saptawati
This study aims to improve the creative thinking skills of prospective physics teacher as the impact of the application of interactive thermodynamics multimedia (ITMM). The research method used is qua...
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P. S. Mariati
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M. T. Betty
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S. Sehat
This research aimed to improve students's cognition and metacognition through kinematics and dynamics of particle experiment assissted by video recording and tracker software analysis. The research us...
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T. Prastowo
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L. Cholifah
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L. O. Ngkoimani
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L. O. Safiuddin
This research examines the generation of tsunami-induced magnetic signals, where local magnetic anomaly were measured as variations in the vertical bz and horizontal bH components of the secondary fie...
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I. Sudarwati
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S. Khanafiyah
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S. Sugiyanto
Students of Physic Education of Universitas Negeri Semarang often find some difficulties to understand the material. During difficult times, students usually find references on the internet,ask a frie...
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K. Khusaini
This study aimed to analyse prospective physics teachers' feedback during the implementation of online peer-assessment in Teaching Physics in English course. Twenty prospective physics teachers partic...
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P. Susongko
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M. A. Fatkhurrahman
This study aimed to find the structure of the theoretical model that can illustrate the achievements of Indonesian students in the field of physics. This study also examines the variables that directl...
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A. Rokhmah
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W. Sunarno
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M. Masykuri
The direction of current science is emphasized on the importance of science literacy skill as a preparation for students returning to community after finishing school. Science literacy skill is believ...
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H. Hikmawati
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J. Rokhmat
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S. Sutrio
The purpose of this study was to test the effectiveness of the implementation of learning device with scientific approach to improve student life skills. The research uses one group pre test–post test...
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S. Sujarwata
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P. Marwoto
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L. Handayani
A copper phthalocyanine (CuPc) thin film based gas sensor with FET structure and channel length 100 μm has been prepared by VE method and lithography technique to detect NH3, motor cycle exhaust gases...
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E. W. N. Sofianto
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W. Wartono
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S. Kusairi
Penelitian ini bertujuan untuk mengetahui interaksi antara penilaian formatif dengan kemampuan awal terhadap penguasaan konsep siswa materi fluida statis, suhu, dan kalor. Metode penelitian menggunaka...
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W. Widarto
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T. Trikasjono
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F. Akbar
Radiation safety analysis of nickel material neutron colimator (as requirement) for pearcing radial beamport utilization of Kartini research reactor has been done before the neutron colimator instaled...
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D. R. Ningtias
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S. Suryono
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S. Susilo
Penelitian yang telah dilakukan adalah pembuatan dan penghitungan kualitas citra digital menggunakan program Modulation Transfer Function (MTF) pada sistem Computed Radiography (CR) untuk kegiatan Qua...
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S. Samnur
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H. Husain
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A. Zulfi
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E. H. Sujiono
This research aims to prepare powder of nickel slag from furnace machine, identify, and analyze of the elements or compounds containing in the sample. The data retrieval was done with the analysis of ...
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R. G. Hatika
Dalam USAha mendapatkan hasil belajar siswa yang baik maka tenaga pendidikan harus mempunyai strategi dalam melakukan pembelajaran. Salah satu model pembelajaran yang dapat digunakan yaitu Advance Org...
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W. Ritonga
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I. Irfandi
Penelitian ini bertujuan untuk mengetahui pengaruh karet alam siklik terhadap rongga aspal modifikasi. Tahapan peneltian meliputi pembuatan aspal modifikasi dengan menyampur aspal murni dengan karet a...
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B. W. Nuryadin
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U. Qulsum
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E. C. S. Mahen
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A. Y. Nuryantini
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H. Aliah
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1 more
• Y. S. Perkasa
Carbon nanoparticles (C-Dots) were synthesized using citric acid and urea as carbon and fuel source, and combustion reaction methods. The absorption spectral and morphology particles of C-Dots were in...
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G. Gunawan
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A. Harjono
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I. Imran
Dalam penelitian ini telah dikembangkan multimedia interaktif pada konsep kalor. Penelitian ini bertujuan menganalisis pengaruh multimedia interaktif dan gaya belajar terhadap penguasaan konsep kalor ...
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E. Ediyanto
Model penilaian formatif Web-based dibagi menjadi tiga siklus yaitu siklus prapembelajaran, siklus pembelajaran dan siklus pascapembelajaran. Penelitian kali ini mengembangkan siklus prapembelajaran m...
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S. Gumilar
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W. Setiawan
The purpose of this research was to analyze implementation of inquiry instruction for improving concept mapping skill. The subject of the research was student on grade 10 in islamic senior high school...
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A. Rusilowati
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S. E. Nugroho
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S. M. Susilowati
The purpose of this research is to develop scientific literacy-based science text books and to determine the characteristics, validity, readability, as well as the effectiveness of the textbooks.The s...
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S. Sutopo
Contrast to force and motion concepts, students' difficulties related to physics concepts underlying mechanical wave propagation has getting less attention in physics education research. This study ex...
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G. R. F. Suwandi
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S. N. Khotimah
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F. Haryanto
Nuclear Magnetic Resonance (NMR) has been used as a research tool in many fields. In this study, the magnetic properties, especially anti-ferromagnetic properties of FeF3 materials were investigated. ...
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M. Masturi
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S. Rustad
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S. Sunarno
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N. Hindarto
The solid waste composite was successfully made. Preliminary, the composite was synthesized using polyurethane as binder mixed with the solid waste using simple mixing method and then hot-pressed at a...
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S. Sarwi
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S. Sutardi
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W. W. Prayitno
The Measurement Concepts Instruction (MCI) is carried out by implementation of guided inquiry experiment model. The objectives is to develop the understanding concept and SMA students' character. The...
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A. Arifin
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A. Sjaeful
The purposes of this study are to develop, to test the feasibility, to describe the characteristic, and to test the students understanding about integrated science teaching material about air using Fo...
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J. Siswanto
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J. Saefan
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S. Suparmi
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C. Cari
The aimed of this sudy are: (1) investigate the effectiveness of E-Lab to improve generic science skills and understanding the concepts oh physics; and (2) investigate the effect of generic science sk...
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A. Setiawan
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I. Fatayati
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H. Aliah
Research on utilization of rind extracts of red dragon fruit (hylocereus costaricensis) as sensitizer for dye sensitized solar cell (DSSC) has been conducted by reviewing influence of the concentratio...
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N. A. C. Damawati
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E. A. Juanda
This study aimed to analyze the effect of Inquiry Based Learningon the reasoning ability of grade 7 students about heat concept. This study is a quasi-experimental research design with non-equivalent ...
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T. R. Pratiwi
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M. Muslim
The purpose of this study is to know improvement junior high school students' critical thinking skills through integrated type on science learning and students' respons. Using quasi-experimental metho...
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S. Hendri
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W. Setiawan
The aim of this study is to developed a science teaching material for students on junior high school. The theme of this material are the earthquake phenomenon as the main subject are displayed integra...
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R. Yuliarti
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S. Khanafiyah
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N. M. Darmaputra
In general, self-efficacy of the students is still low. This study aims to determine the learning strategies implementation of generative learning assisted scientist's card in improving self-efficacy ...
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D. Yulianti
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S. Marfu'ah
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A. Yulianto
Student Work Sheet (SWS) which contains only a summary of the material and exercises does not train students to investigate and develop conservation values. The research objective is to also prepared ...
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D. Nasution
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S. Mihardi
Low ability of formal thinking students caused the learning outcomes they get too low. This study aims to determine the effectiveness of the inquiry learning model training in improving students' abil...
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S. Wahyuni
This research aims to develop learning instruments of science i.e. textbook, student worksheet, syllabus, and lesson plan based on local wisdom that can improve critical thinking skills of junior high...
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H. Aliah
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A. Setiawan
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M. Masturi
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M. Abdullah
Organic waste water treatment can be conducted with technique of photocatalytic. Photocatalytic activity involves factors light intensity and amount of catalyst. In order this process can take place o...
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M. K. Arief
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S. Utari
Scientific literacy is the key learning outcomes for all students. Based on observation, scientific literacy of student is less facilitated in science learning. Learning of levels of inquiry is one...
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L. Cholisoh
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S. Fatimah
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F. Yuniasih
The study aimed to determine the effect of Predict Discuss Explain Observe Discuss Explain and Small Group Discussion strategies toward critical thinking skills and the influence of learning motivatio...
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D. H. Rif’Ati
In the advanced and modern era, technological sophistication led to learning which initially runs, in which teachers and students meet each other and communicate in the classroom, can be implemented t...
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M. P. Aji
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P. A. Wiguna
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N. Rosita
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S. Susanto
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M. I. Savitri
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2 more
• M. A. N. Said
• S. Sulhadi
Multilayer porous composite have been produced through the heating process at temperature T=700oC for 2.5 h. Single layered porous composite was made with a varied mass percentage of from PEG polymer ...
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A. Y. Nuryantini
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T. Setiadi
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K. Kurniawan
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I. Farida
This research was carried out to describe the application of authentic assessment with feedback in science learning of motion material which can increase the grade VIII G MTs Negeri 2 Kota Bandung stu...
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K. Khumaedi
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S. Supriyadi
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A. Pradana
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S. Imam
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M. Yusuf
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1 more
• M. Sarkowi
The development of Semarang city requires the availability of water for daily use and industry in line with population growth. Uncontrolled use of water will damage the groundwater system. The purpose...
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P. S. Herlianti
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S. Linuwih
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P. Dwijananti
Learning behavior and metacognitive skill of students affect cognitive value and level of understanding of each student. The application of the "One Day One Diary for Science" program is needed in lea...
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A. Rusilowati
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Supriyadi Supriyadi
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A. Widiyatmoko
Kearifan lokal merupakan nilai-nilai yang berlaku dalam suatu mayarakat, yang diyakini kebenarannya dan menjadi acuan dalam bertingkah laku sehari-hari, serta menggambarkan cara bersikap dan bertindak...
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S. Sulhadi
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F. Fatiatun
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P. Marwoto
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S. Sugianto
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E. Wibowo
Telah dilakukan deposisi film tipis ZnO:Ga di atas substrat kaca korning pada tekanan deposisi 500 mtorr dengan metode DC-magnetron sputtering. Film ditumbuhkan masing-masing pada suhu 325oC, 375oC, d...
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B. Subali
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A. Sopyan
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Ellianawati Ellianawati
This study aims to design a science learning program based on the local wisdom and apply it in elementary school. Mixed method research was use to gain the significance improvement from the design. Th...
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T. Prastowo
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T. N. Ain
Konsep hidrodinamika membicarakan sistem fisis berupa fluida yang mengalir. Fenomena alam yang berkaitan dengan konsep hidrodinamika adalah penetrasi air laut ke daratan dan limbah aliran sungai ke pa...
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N. Hindarto
Many problems that arise in today's society are rooted in the issue of morality as a result of the marginalization of the values of character. To solve this problem, need to be enforced the values of ...
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M. Fayakun
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P. Joko
Penelitian ini bertujuan untuk mengetahui efektivitas model pembelajaran kontekstual dengan metode POE terhadap pencapaian kemampuan berpikir tingkat tinggi siswa pada materi fluida statis. Jenis pene...
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M. B. Panjaitan
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M. Nur
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B. Jatmiko
The purpose of this research is to develop and describe science characteristics learning model based on Creative-Inquiry process to increase students' creative thinking and understanding in SMPN Pemat...
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A. Astuti
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M. Taspika
Telah dilakukan pembuatan karbon aktif dengan bahan dasar tempurung kemiri menggunakan H3PO4 2,5% sebagai aktivator dengan suhu aktivasi (400, 500, dan 600) oC.Luas permukaan aktif yang dihasilkan mas...
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S. Susilawati
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S. Ristanto
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N. Khoiri
Tujuan penelitian ini untuk mendapatkan gambaran pembelajaran real laboratory dan tugas mandiri fisika pada siswa SMK. Paket real laboratory konsep gelombang bunyi dilakukan untuk mengidentifikasi fen...
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A. Muhaimin
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S. Susilawati
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H. Soeprianto
Penelitian ini bertujuan untuk mengembangkan media pembelajaran materi fisika kapasitor pada tingkat Sekolah Menengah Kekuruan (SMK) kelompok teknologi berbentuk MTDK (media tiga dimensi kapasitor). M...
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P. Parno
Penelitian ini ditujukan untuk mengungkap pengaruh pembelajaran model penemuan terbimbing dengan strategi self-explanation terhadap peningkatan prestasi belajar fisika zat padat mahasiswa pada bahasan...
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H. P. Kusumaningrum
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W. S. Budi
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M. Azam
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A. Bawono
Molecules of deoxyribo nucleic acid (DNA) show a strong polarization allowing for both motions of the dielectrophoresis induced by polarization and electrophoresis based on its negative charge. Consid...
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H. S. Suyanto
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M. Manurung
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D. N. Sinaga
The aim of this research was to compare between a method of laser-induced breakdown spectroscopy (LIBS) and the conventional one to analyse of Plumbum (Pb) element resulted from electrolysis process. ...
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A. Y. Nuryantini
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M. P. Ekaputra
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M. M. Munir
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T. Suciati
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Khairurrijal Khairurrijal
Electrospinning system with single needle and planar collector has the disadvantage of a low productivity. To overcome this problem drum collector and multi-nozzle system were employed. The multi-nozz...
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E. H. Sujiono
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M. Diantoro
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Samnur Samnur
South Sulawesi has abundant reserve of nickel in Sorowako, East Luwu, which is still in the status of work contract bond with P.T. Vale, Indonesia. The huge nickel potential of the area and the growin...
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A. G. Abdullah
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N. P. Ardiansyah
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W. Purnama
Completeness of passive safety systems and inherent in advanced reactors is a major prerequisite. This paper explores the results of a conceptual design of the heat removal system at the nuclear power...
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Ellianawati Ellianawati
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D. Rusdiana
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J. Sabandar
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A. Rusli
This research is a mixed method research design which aimed to determine the students' reflective thinking level after they experienced cognitive apprenticeship instruction (CAI) based learning progra...
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A. Doyan
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I. K. Y. Sukmantara
The research was aimed at developing a learning media of physics intranet web and knowing its impacts to the student's concept comprehension and problem solving skills. The research used a research de...
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Siswanto Siswanto
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I. Kaniawati
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A. Suhandi
The purposes of this study were to determine the difference between the generate-an-argument instructional model using scientific method and without scientific method in improving student's cognitive ...
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H. S. Wattimena
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A. Suhandi
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A. Setiawan
This study aimed to develop the lectures instrument of physics experiment to improve the creativity of preservice teachers in designing a high school physics lab activities. Mixed methods research thr...
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S. Linuwih
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N. O. E. Sukwati
The physics learning on concept of the internal energy was carried out through application of Auditory Intellectually Repetition (AIR) learning model. This study aimed to determining the improvement o...
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C. T. Kereh
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Liliasari Liliasari
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P. C. Tjiang
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J. Sabandar
Nuclear Physics Introduction (NPI) is a course in Physics Education Program in a teacher education program in Ambon. It had been constrained by the lack of students' mastery on basic mathematics. More...
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I. D. Kurniawati
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Wartono Wartono
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M. Diantoro
Penelitian ini bertujuan untuk mengetahui perbedaan penguasaan konsep dan kemampuan berpikir kritis siswa yang menggunakan pembelajaran inkuiri terbimbing integrasi peer instruction, pembelajaran inku...
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A. Nurlaela
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S. U. Dewi
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K. Dahlan
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D. S. Soejoko
Penelitian ini bertujuan untuk membuat biomaterial substitusi tulang yang menyerupai komposisi tulang sebenarnya, yang terdiri dari mineral inorganik (apatit) dan bahan organik sebagai matriks. Pada p...
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Sudar Sudar
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A. Yulianto
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Wiyanto Wiyanto
Contoh penerapan teknologi dalam pendidikan adalah Computer Based Testing (CBT). Efikasi diri adalah keyakinan seseorang untuk menyelesaikan tugas. Uji Kompetensi Mandiri merupakan untuk menguji kompe...
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Tasiwan Tasiwan
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S. E. Nugroho
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Hartono Hartono
Penelitian ini dilakukan untuk mengetahui pengaruh model pengatur kemajuan (advance organizer) berbasis proyek terhadap kemampuan analisis – sintesis siswa pada konsep Energi. Sebelum pembelajaran, di...
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A. Perima
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I. P. M. Wijaya
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Y. Suharnoto
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M. Widyarti
Perkembangan teknologi mikroelektronik telah melahirkan suatu cabang ilmu baru yaitu microfluidics. Teknologi ini dapat memanipulasi instrumentasi laboratorium menjadi satu chip. Proses pembuatan chip...
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M. R. S. Shanti
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A. Oktaviara
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A. Sutresno
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N. A. Wibowo
Saat ini banyak cara dilakukan untuk meningkatkan kualitas pembelajaran dengan memanfaatkan media pembelajaran yang dirancang sendiri oleh guru. Pada penelitian dirancang media pembelajaran yaitu meng...
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Susilawati Susilawati
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A. Muhaimin
Penelitian ini bertujuan mengetahui pengaruh media riil terhadap keterampilan proses sains siswa Sekolah Menengah Kejuruan (SMK) pada pembelajaran fisika. Desain penelitian menggunakan desain faktoria...
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M. Akrom
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E. Hidayanto
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Susilo Susilo
Telah dilakukan radiasi pada sampel jambu biji merah (psidium guajava linn) pada variasi dosis 0.2, 0.4, 0.6, 0.8, dan 1 kGy menggunakan sinar gamma dengan sumber isotop Co-60 serta sampel yang tidak ...
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Sarwanto Sarwanto
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E. T. Sulistyo
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B. A. Prayitno
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H. Pratama
Kesulitan siswa dalam mempelajari IPA salah satunya disebabkan oleh sebagian besar materi IPA diadopsi dari sains Barat. Padahal budaya yang mendasari pengembangan sains Barat tidak sama dengan budaya...
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Wahyudi Wahyudi
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A. Marzuki
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Cari Cari
•
A. Pramuda
Peneltian ini bertujuan menganalisis spektrum Fourier Transform Infra Red (FTIR) dan menentukan minimum loss dari kaca Tellurite-Bismuth-Zinc-Plumbum (TBZP) yang dipengaruhi oleh variasi (PbO). Kaca T...
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A. Subagio
•
Priyono Priyono
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Pardoyo Pardoyo
•
R. Yudianti
Telah dilakukan fabrikasi material nanokomposit CNT/MnO2 sebagai material elektroda superkapasitor dengan reaksi redox antara CNT dan KMnO4. Variasi komposisi dari kedua bahan tersebut dilakukan untuk...
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F. Ismawati
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S. E. Nugroho
•
P. Dwijananti
Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran Conceptual Understanding Procedures (CUPs) serta meningkatkan pemahaman konsep dan curiosity siswa pada pelajaran fisika. Penel...
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Susilo Susilo
•
Supriyadi Supriyadi
•
Sutikno Sutikno
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Sunarno Sunarno
•
R. Setiawan
Telah dilakukan modifikasi sistem penangkap gambar kedap cahaya yang dapat menampilkan langsung citra radiograf digital pada layar monitor PC dan menyimpan file radiograf tersebut sehingga bisa ditamp...
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Ellianawati Ellianawati
•
S. Wahyuni
Hasil belajar mata kuliah optik selama semester gasal 2005/2006 kurang menunjukkan capaian yang maksimal, mahasiswa masihkurang menunjukkan sikap aktif dan mandiri dalam belajar. Sejumlah temuan mengi...