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All Journal INDONESIAN JOURNAL OF APPLIED PHYSICS SEMAR (Jurnal Ilmu Pengetahuan, Teknologi, dan Seni bagi Masyarakat) Wasana Nyata WASANA NYATA
Mohtar Yunianto
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Humanities Astronomy Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics Social Sciences Veterinary Other

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Pengembangan SmaRT FEWS UNS berbasis camera sebagai Upaya Deteksi Dini Bahaya Banjir Luapan Sungai Samin Mohtar Yunianto; Fendi Aji Purnomo; Nanang Maulana
WASANA NYATA Vol 1, No 3 (2017)
Publisher : STIE AUB Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1373.075 KB) | DOI: 10.36587/wasananyata.v1i3.222

Abstract

Telah dilakukan pemetaan, pembuatan serta pemasangan alat deteksi dini banjir SMaRT FEWS UNS luapan Sungai Samin yang merupakan anak Sungai Bengawan Solo. Alat deteksi dini yang dipasang menggunakan arduino, catudaya menggunakan panel sel surya dan distribusi data menggunakan camera dimana gambar hasil pengambilan data dikirim dan ditampilkan dalam aplikasi  berbasis web yang secara online dan realtime serta dapat dimonitor melalui http://banjir.mitigasi.com/simonair Kata kunci : SMaRT FEWS UNS, Banjir, deteksi banjir, camera
UPAYA PENINGKATAN KUALITAS SEKOLAH MELALUI PEMBUATAN DAN PENGELOLAAN WEBSITE SEKOLAH Studi Kasus di Sekolah Muhammadiyah se Kecamatan Polokarto Kabupaten Sukoharjo Fuad Anwar; Mohtar Yunianto; Agus Purnomo; Rudi Hartono
WASANA NYATA Vol 1, No 3 (2017)
Publisher : STIE AUB Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1371.346 KB) | DOI: 10.36587/wasananyata.v1i3.223

Abstract

Telah dilakukan upaya peningkatan kualitas Sekolah Muhammadiyah se-kecamatan Polokarto Kabupaten Sukoharjo, upaya yang dilakukan adalah berupa pembuatan website serta pelatihan pengelolaan website. Hasil yang diperoleh telah dikelola dengan baik sebanyak 16 website sekolah Muhammadiyah sebagai sarana untuk promosi sekolah yang lebih efektif dan menjangkau lebih luas. Kata kunci : website, sekolah, kualitas, Teknologi Informasi
Front Matter Vol 06 No 01 2017 Mohtar Yunianto
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 7, No 1 (2017): April
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v7i1.19968

Abstract

Back Matter Vol 07 No 01 2017 Mohtar Yunianto
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 7, No 1 (2017): IJAP Volume 07 ISSUE 01 YEAR 2017
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v7i1.19970

Abstract

Back Matter Vol 8 No 1 2018 Mohtar Yunianto
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 8, No 1 (2018) : IJAP Volume 8 ISSUE 01 YEAR 2018
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v8i1.24062

Abstract

Desain Sensor Serat Optik Sederhana untuk Mengukur Konsentrasi Larutan Gula dan Garam Berbasis Pemantulan dengan Menggunakan Konfigurasi Jarak Cermin-Fiber Optik Tetap Arrini Nurul M; Ahmad Marzuki; Mohtar Yunianto
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 3, No 02 (2013): IJAP VOLUME 03 ISSUE 02 YEAR 2013
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v3i02.1254

Abstract

A simple method to measure a solution refractive index using fixed mirror refractive optical fiber sensor has been investigated. The solution used are sugar and salt solution, with concentration varies from 1M to 5M. The diameter of polymer optical fiber used is 0.5 mm and light source used is LED (λ=676 nm). The sensor work based on light intensity modulation, sub jected to mechanical structure change of the fiber due to an applied force. The result showed that the concentration of sugar and salt linearly are related with their refractive indeces (R2=0,95006) and (R2=0,99858).
Analisa Sea Level Rise Dari Data Satelit Altimetri Topex/Poseidon, Jason-1 Dan Jason-2 Di Perairan Laut Pulau Jawa Periode 2000 – 2010 Hastho Wuriatmo; Sorja Koesuma; Mohtar Yunianto
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 2, No 02 (2012): IJAP VOLUME 02 ISSUE 02 YEAR 2012
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v2i02.1296

Abstract

It has been conducted a research about sea level rise (SLR) in surrounding Jawa island by using satellite altimetry data Topex/Poseidon, Jason-1 dan Jason-2 for period 2000 – 2010. Satellite altimetry is satellite which specially design for measuring dynamics of sea water. Those satellite lauched firstly in 1992 incorporation between National Aeronautics and Space Administration (NASA) dan European Space Agency (ESA). There are six locations for measuring SLR i.e. Jakarta, Semarang, Surabaya, Pangandaran, Jogjakarta dan Prigi. We choselocations based on alongtrack of satellite and near the big cities in Jawa island with dimension area around 0.5ox0.5o degrees. We found SLR rate for Jakarta (2.5 ± 0.24 mm/yr), Semarang (2.16 ± 0.20 mm/yr), Surabaya (2.72 ± 0.19 mm/yr), Pangandaran (0.71 ± 0.33 mm/yr), Jogjakarta (0.91 ± 0.38 mm/yr) and Prigi (1.3 ± 0.38 mm/yr). The average SLR rate for North coast is (2.46 ± 0.21 mm/yr) and for South coast (0.97 ± 0.36 mm/yr). This results are wellcorrelated with data from tide gauge stations.
Front Matter Vol 06 No 01 2016 Mohtar Yunianto
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 6, No 01 (2016): IJAP VOLUME 06 ISSUE 01 YEAR 2016
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v6i01.19960

Abstract

Front Matter Vol 07 No 02 2017 Mohtar Yunianto
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 7, No 2 (2017): IJAP Volume 07 ISSUE 02 YEAR 2017
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v7i2.19972

Abstract

Back Matter Vol 06 No 01 2016 MOhtar Yunianto
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 6, No 01 (2016): April
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v6i01.19962

Abstract

Co-Authors Agus Purnomo AHMAD MARZUKI Arrini Nurul M Egyn Furqon Ghozali Fendi Aji Purnomo Fuad Anwar Hastho Wuriatmo Jarot Purnomo Nanang Maulana Nuryani N Rudi Hartono Sorja Koesuma