Artikel Berbahasa Inggris - Portal Jurnal

Total ditemukan 20542 artikel.


Analisa Rugi-Rugi Serat Optik Sebagai Potensi Aplikasi Sensor Weigh In Motion (WIM) Lima Lekukan

Oleh: Hery Purwanto, Deajeng Wulandari, Mohtar Yunianto,

Fiber optic loss yielded from macrobending with fivebending model prototype. The purpose this study is to determine the influence of scratches variation toward the loss as a potential Weigh In Motion (WIM) sensor applications to plastic optical fiber (POF) diameter 0,5mm.. Pressure influence toward ...

Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 12 October 2013

Penerapan Metode Dinamika Molekul untuk Pembelajaran: Konsep Titik Leleh dan Perubahan Wujud

Oleh: Artoto Arkundato, Widiasih, Herawati, Heni Safitri,

Molecular dynamics method has been applied to model the phase transition of the aluminium (Al). We used the LAMMPS molecular dynamics code to simulate the physical process of the phase transition and observing the dynamics of atoms by using Jmol vizualitation code. From the simulation data we foun...

Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 12 October 2013

Pengaruh Penambahan MgO Pada SiO2 Berbasis Silika Sekam Padi Terhadap Karakteristik Komposit MgO-SiO2 Dan Kesesuaiannya Sebagai Bahan Pendukung Katalis

Oleh: Kamisah D. Pandiangan, Reza Pahlepi, Simon Sembiring,

...

Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 12 October 2013

Kajian Pengaruh Ketebalan Lapisan P3HT Pada Sel Surya Organik Berbasis Bahan Organik Dan Polimer

Oleh: Fahru Nur Rosyid, Fredicha Arya N., Agus Supriyanto,

Organic solar cells with structure of FTO / PEDOT: PSS/P3HT/Klorofil/Al has been made. Fabrication of the active layer organic solar cells using spin coating method, while the counter electrode fabricated using evaporator method. Variations performed on P3HT layer with thickness variation is 1 laye...

Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung • Publikasi: 12 October 2013

ANALISIS KETERAMPILAN MENGELOMPOKKAN DAN INFERENSI PADA MATERI KOLOID MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM SOLVING

Oleh: Astuti, Ratih Puji, Rosilawati, Ila, Rudibyani, Ratu Betta

This research aimed to describe the  skills of students in classifying and inferring on the koloid subject through application of problem solving for students cognitive groups of high, intermediate, and low level group.  The subjects were students of class X1 IPA 4 SMA Negeri 3 Bandarlampung. This...

Penerbit: Universitas Lampung • Publikasi: 13 October 2013

EFEKTIVITAS PENGGUNAAN MULTIMEDIA MELALUI METODE DISKUSI TERHADAP AKTIVITAS BELAJAR DAN PENGUASAAN KONSEP

Oleh: Miarti, Erlis, Achmad, Arwin, Marpaung, Rini Rita T

This study aims to determine the effectiveness of the use of multimedia through the discussion methode on the learning activities and discussions on mastery of concepts by students. The study design was a pretest - posttest non equivalent. Samples were VII2  and VII3 elected cluster random samplin...

Penerbit: Universitas Lampung • Publikasi: 20 October 2013

LEARNING MANAGEMENT SYSTEM (LMS) CLAROLINE PADA PERANGKAT MOBILE ANDROID

Oleh: Muludi, Kurnia, Wulandari, Ossy Dwi Endah, Kurniawan, Dedi

E-Learning nowadays is still accessible via the web browser. E-Learning has a server named Learning Management System (LMS). LMS consists of a paid, unpaid and a tailor (version specially ordered). For this research, LMS is used which is not paid. There are lots of LMS are not paid, one of these is ...

Penerbit: Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung • Publikasi: 20 October 2013

Pembangunan Sistem Operasi Berbasis Linux Menggunakan Metode Linux From Scratch

Oleh: Wamiliana, Wamiliana, Kharismaldie, Fahmi, Wardhana, Wisnu

GNU/Linux is an operating system that allows the users to build or develop their own operating system. There are two methods that can be used, Remaster and Linux From Scratch. The difference is the LFS method builds a system from zero while Remaster using existing Linux distributions [4]. The goal o...

Penerbit: Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung • Publikasi: 20 October 2013

SIMULASI SISTEM PENGATURAN LALU LINTAS OTOMATIS DENGAN KARAKTERISTIK KERAPATAN PADA SIMPANG TIGA DAN SIMPANG EMPAT MENGGUNAKAN ALGORITMA MILOZA

Oleh: Wamiliana, Wamiliana, Mukhtarisa, Izzatuz Zakiyah, Wulandari, Ossy Dwi Endah

Nowadays, the traffic control system already done computerized. However, usually the system is set without considering density of the changing vehicles. In this research, an algorithm developed to solve the problem of traffic control is still constant and manual (fixed time traffic). The algorithm i...

Penerbit: Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung • Publikasi: 20 October 2013

PENGEMBANGAN APLIKASI PENYEDERHANAAN ALJABAR BOOLEAN DALAM BENTUK SUM-OF-PRODUCT DENGAN MENGGUNAKAN METODE QUINE MCCLUSKEY

Oleh: Wamiliana, Wamiliana, Zahroh, Shara Siti, Wulandari, Ossy Dwi Endah

This study implements the Quine McCluskey method to minimize the Boolean function. There are several methods can be used in the minimization of Boolean functions. Afrisal [1] conducted a study to apply the Karnaugh Map method. Tomaszewski [4] applied the Quine McCluskey method to make program to sim...

Penerbit: Jurusan Ilmu Komputer Fakultas MIPA Universitas Lampung • Publikasi: 20 October 2013