cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota yogyakarta,
Daerah istimewa yogyakarta
INDONESIA
Jurnal technoscientia
Published by Institut Sains dan Teknologi AKPRIND
ISSN : 19798415     EISSN : -     DOI : -
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering
Arjuna Subject : -
Articles 15 Documents
 1   2 
Search results for , issue "Technoscientia Vol 8 No 2 Februari 2016" : 15 Documents clear
IDENTIFIKASI TANDA TANGAN STATIK MENGGUNAKAN BACKPOPAGATION DAN ALIHRAGAM WAVELET DAUBECHIES R. Arum Kumalasanti; Ernawati -; B. Yudi Dwiandiyanta
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia Vol 8 No 2 Februari 2016
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (259.001 KB) | DOI: 10.34151/technoscientia.v8i2.170

Abstract

The signature is an important attribute for each individual because it is often used as an identity. The use of signatures is practical and simple to make the existence of the more commonly used signature. The existence of this signature facilitate the activities of individuals and even used for the identification of individuals. It is proof that the signature is an important attribute that must be protected from those who are not responsible. Sophisticated and valid needed to provide the best solution. Various approaches have been proposed in the development of the identification of signatures aimed to minimize counterfeiting signatures. This study will discuss the identification of signatures to get authenticity. Processes that exist in this study consists of two main parts: training and testing phase. The size of the imagery used is 256x256 pixels. Training phase, the image subjected to several processes that threshold, Daubechies wavelet transformation, normalization, and then will be trained using the Artificial Neural Network (ANN) Backpropagation. Testing has the same phase as in the training phase but the end of the process will be a comparison between the image data that has been stored with the image comparison. Optimal results are obtained by using a neural network has two hidden layers, respectively 20 and 10 nodes, Daubechies 3 wavelet transformation at level 4, and the learning rate of 0.13. With the results of an accuracy of 93.33%.
PEMANFAATAN TEKNOLOGI AUGMENTED REALITY UNTUK MEDIA PEMBELAJARAN PENGENALAN OBJEK GEOMETRI BERBASIS WEB Setia Wardani; Marti Widya Sari
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia Vol 8 No 2 Februari 2016
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (510.003 KB) | DOI: 10.34151/technoscientia.v8i2.171

Abstract

The purpose of this study is to create a web-based learning media by using Augmented Reality (AR) Technology for object recognition Geometry and designing Geometry catalogs. The method used is the Microsoft Solution Framework (MSF) with a waterfall system development methods and the effectiveness of learning media is blackbox test and Alphatest. The conclusion after conducting research that Augmented Reality can display an object geometry either flat or wake up wake up the space into a simple three-dimensional shape that can be seen as a whole and can be used effectively in teaching.
BREKSI BATU APUNG SEBAGAI ALTERNATIF TEKNOLOGI TEPAT GUNA UNTUK MENURUNKAN KADAR TSS DAN BOD DALAM LIMBAH CAIR DOMESTIK Triatmi Sri Widyaningsih
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia Vol 8 No 2 Februari 2016
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.693 KB) | DOI: 10.34151/technoscientia.v8i2.172

Abstract

Water is a vital necessity for life because without water, human and other creatures can not survive. Until now, Bu Anik’s restaurant in district Klaten has not had a system of domestic waste water treatment unit. Water pollution by waste water restaurant caused a decline in water quality in water bodies and groundwater, it is because liquid waste restaurant have a lot of organic matter. Based on this background, the research conducted to reduce waste water containing organic material by using pumice breccia as the main media. Studies using a PVC pipe 2 ½ inch amounted to four tubes with a length of 70 cm, one tube as a control while three other tubes filled with pumice breccia’s diameter is 8 mesh. Independent variable in this research that the media height between 20 to 70 cm. Pumice breccia is one of the absorbent which has binding properties of the molecules in the liquid surface. Before use pumice breccia, destroy first, in order to obtain a grain diameter of 8 mesh, washed, drying up and then hated in an oven at 200 o C for 2 hours, so that the liquid is trapped in rock can evaporate and then gives the pumice breccia’s absorption is more optimal.The result after treatment showed that the effect of the decreased levels of TSS and BOD in water samples. Average decline in media height 70 cm, from the initial sample concentration of 219.5 mg/L can drop to 85.46 mg/L (decrease efficiency 59.31 %) and for BOD at media height 60 cm, from the initial concentration 325.30 mg/L is able to drop to 63.52 mg/L (decrease efficiency 80.84%).
Jurnal Technoscientia Vol 8 no 2 Februari 2016-Cover-Daftar isi Technoscientia, Jurnal Teknologi
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia Vol 8 No 2 Februari 2016
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (954.674 KB) | DOI: 10.34151/technoscientia.v8i2.704

Abstract

Jurnal Technoscientia Vol 8 no 2 Februari 2016-Cover-Daftar isi
Jurnal Technoscientia Vol 8 no 2 Februari 2016-Full Paper Technoscientia, Jurnal Teknologi
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia Vol 8 No 2 Februari 2016
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7278.834 KB) | DOI: 10.34151/technoscientia.v8i2.709

Abstract

Jurnal Technoscientia Vol 8 no 2 Februari 2016-Full Paper

Page 2 of 2 | Total Record : 15

 1   2 

Filter by Year

2016 2016


Reset
Filter By Issues
All Issue Technoscientia Vol 17 No 1 September 2024 Technoscientia Vol 16 No 2 Maret 2024 Technoscientia Vol 16 No 1 September 2023 Technoscientia Vol 15 No 2 Maret 2023 Technoscientia Vol 15 No 1 September 2022 Technoscientia Vol 14 No 2 Maret 2022 Technoscientia Vol 14 No 1 Agustus 2021 Technoscientia Vol 13 No 2 Februari 2021 Technoscientia Vol 13 No 1 Agustus 2020 Technoscientia-Vol 13 No 1-Agustus 2020 Technoscientia Vol 12 No 2 Februari 2020 Technoscientia Vol 12 No 1 Agustus 2019 Technoscientia Vol 11 No 2 Februari 2019 Vol 10, No 2 (2018): Vol 10 No 2 Februari 2018 Technoscientia Vol 11 No 1 Agustus 2018 Vol 11, No 1 (2018): Technoscientia Vol 10 No 2 Februari 2018 Vol 10, No 1 (2017): Vol 10 No 1 Agustus 017 Vol 9, No 2 (2017): Vol 9 No 2 Februari 2017 Technoscientia Vol 10 No 1 Agustus 2017 Technoscientia Vol 9 No 2 Februari 2017 Technoscientia Vol 9 No 1 Agustus 2016 Technoscientia Vol 8 No 2 Februari 2016 Technoscientia Vol 8 No 1 Agustus 2015 Technoscientia Vol 7 No 2 Februari 2015 Technoscientia Vol 7 No 1 Agustus 2014 Technoscientia Vol 6 No 2 Februari 2014 Technoscientia Vol 6 No 1 Agustus 2013 Technoscientia Vol 5 No 2 Februari 2013 Technoscientia Vol 5 No 1 Agustus 2012 Technoscientia Vol 4 No 2 Februari 2012 Technoscientia Vol 4 No 1 Agustus 2011 Technoscientia Vol 3 No 2 Februari 2011 Technoscientia Vol 3 No 1 Agustus 2010 Technoscientia Vol 2 No 2 Februari 2010 Technoscientia Vol 2 No 1 Agustus 2009 Technoscentia Vol 1 No 2 Februari 2009 Academia Ista Vol 12 No 02 Februari 2008 Technoscentia Vol 1 No 1 Agustus 2008 Academia Ista Vol 12 No 01 Agustus 2007 Academia Ista Vol 11 Edisi Khusus Oktober 2006 Academia Ista Vol 10 Edisi Khusus September 2005 Academia Ista Vol 9 Edisi Khusus Oktober 2004 More Issue