Wahyu Widianto
Department of Hydraulic and Ocean Engineering, National Cheng Kung University, Taiwan

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

SISTEM INFORMASI PENYEDIA LAYANAN PERANGKAT LUNAK GRATIS UNTUK IDEVICE BERBASIS WEB Widianto, Wahyu; Hamzah, Amir; Iswahyudi, Catur
Jurnal Script Vol 1, No 2 (2014): EDISI JANUARI 2014
Publisher : Jurnal Script

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTiOS operating system (i Operation system) Apple is growing rapidly and rise in popularity since it was first released. Moreover, the software that supports it, by building an information system software providers. This system is an information system that provides information software to allow the iDevice  users in searching free software. On information systems software service providers are free to iDevice option menus. These menus are fitur system option for visitors to use in selecting and sorting software that visitors are looking for, such as category, menu search and tag (label) that distinguishes software supporting the device. The information system service provider develoved with PHP and CMS systems that is content management system. This study successfully implemented CMS method with the end result in the form of information systems service providers free software for web-based iDevice. With several advantages, namely a simple web interface, which allows visitors to view a search software, information systems service providers free software for web-based iDevice serves as a search tool for software iDevice users of the iPhone, iPod and iPad. Key Words: Apple, Information system, iDevice, Software.
SISTEM INFORMASI PENYEDIA LAYANAN PERANGKAT LUNAK GRATIS UNTUK IDEVICE BERBASIS WEB Widianto, Wahyu; Hamzah, Amir; Iswahyudi, Catur
Jurnal Script Vol 1, No 2 (2014): EDISI JUNI 2014
Publisher : Jurnal Script

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTiOS operating system (i Operation system) Apple is growing rapidly and rise in popularity since it was first released. Moreover, the software that supports it, by building an information system software providers. This system is an information system that provides information software to allow the iDevice users in searching free software. On information systems software service providers are free to iDevice option menus. These menus are fitur system option for visitors to use in selecting and sorting software that visitors are looking for, such as category, menu search and tag (label) that distinguishes software supporting the device. The information system service provider develoved with PHP and CMS systems that is content management system. This study successfully implemented CMS method with the end result in the form of information systems service providers free software for web-based iDevice. With several advantages, namely a simple web interface, which allows visitors to view a search software, information systems service providers free software for web-based iDevice serves as a search tool for software iDevice users of the iPhone, iPod and iPad.Key Words: Apple, Information system, iDevice, Software.
PENGARUH GEOMETRI JALAN DAN INTENSITAS HUJAN TERHADAP KEDALAMAN GERUSAN DI BAHU JALAN YANG TIDAK DIPERKERAS Purnomo, Sanidhya Nika; Santoso, Purwanto Bekti; Widianto, Wahyu; Baiqun, Dimas; Muslihudin, Miftah
Jurnal Geografi Vol 14, No 1 (2017): January 2017
Publisher : Jurnal Geografi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Scour on the unpaved shoulder of the road is an interesting phenomenon that is still quite new in terms of analysis and discussion so that still needs further publication, since most of the roads in Indonesia has many national, provincial, district and village roads have unpaved shoulders. One cause scours in the shoulder of the road is the runoff of rain. The runoff flowing on the unpaved shoulder road, resulting in sediment transport from the upstream to the lower elevation of road shoulder. It is necessary to analyse the influence of the road geometry and intensity of the rain to scour depths of the road shoulder. In this publication conducted multivariable analysis in the influence of road geometry and rain intensity against scour depth in the unpaved shoulder of the road. The analysis starts from primary data collection in the form of a soil sample originating from the road shoulder and road geometry on some streets in Central Java, as well as secondary data in the form of rainfall data at the rain station in Central Java. The primary data in the form of soil samples, were tested in the laboratory to obtain sediment grain diameter D50, specific gravity, and the type of soil samples. Primary data that have been tested in the laboratory, as well as secondary data, then analyzed using multivariate analysis to obtain the equation model for the depth of scour at the shoulder of the road due to the influence of the road geometry and intensity of rainfall. Equation depth of scour at the curb multivariable analysis provides equal results are quite close to the depth of the data collection in the field. The results of the equation also shows that the scour depth of scour at the shoulder of the road were most affected by the slope of the cross street (Sl), and successively followed by the influence of the slope of the elongated path (Sp), the rainfall intensity (I), and the diameter of the granules (D50), where each regression coefficient row is 1223.067; 941.233; 0.8321; and 0.183. Results of multivariable analysis on shoulder scour equation provides multiple regression statistical value R of 0.946, R square of 0.894, adjusted R square of 0.869, and the standard error of 55.344.
PENGARUH GEOMETRI JALAN DAN INTENSITAS HUJAN TERHADAP KEDALAMAN GERUSAN DI BAHU JALAN YANG TIDAK DIPERKERAS Purnomo, Sanidhya Nika; Santoso, Purwanto Bekti; Widianto, Wahyu; Baiqun, Dimas; Muslihudin, Miftah
Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Vol 14, No 1 (2017): January 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jg.v14i1.9778

Abstract

Scour on the unpaved shoulder of the road is an interesting phenomenon that is still quite new in terms of analysis and discussion so that still needs further publication, since most of the roads in Indonesia has many national, provincial, district and village roads have unpaved shoulders. One cause scours in the shoulder of the road is the runoff of rain. The runoff flowing on the unpaved shoulder road, resulting in sediment transport from the upstream to the lower elevation of road shoulder. It is necessary to analyse the influence of the road geometry and intensity of the rain to scour depths of the road shoulder. In this publication conducted multivariable analysis in the influence of road geometry and rain intensity against scour depth in the unpaved shoulder of the road. The analysis starts from primary data collection in the form of a soil sample originating from the road shoulder and road geometry on some streets in Central Java, as well as secondary data in the form of rainfall data at the rain station in Central Java. The primary data in the form of soil samples, were tested in the laboratory to obtain sediment grain diameter D50, specific gravity, and the type of soil samples. Primary data that have been tested in the laboratory, as well as secondary data, then analyzed using multivariate analysis to obtain the equation model for the depth of scour at the shoulder of the road due to the influence of the road geometry and intensity of rainfall. Equation depth of scour at the curb multivariable analysis provides equal results are quite close to the depth of the data collection in the field. The results of the equation also shows that the scour depth of scour at the shoulder of the road were most affected by the slope of the cross street (Sl), and successively followed by the influence of the slope of the elongated path (Sp), the rainfall intensity (I), and the diameter of the granules (D50), where each regression coefficient row is 1223.067; 941.233; 0.8321; and 0.183. Results of multivariable analysis on shoulder scour equation provides multiple regression statistical value R of 0.946, R square of 0.894, adjusted R square of 0.869, and the standard error of 55.344.
Community empowerment in overcoming environmental health problems in Padukuhan Sawit Bantul: . Kasjono, Heru Subaris; Rois, Ibn; Nugraha, Aliya Reggi; Utari, Devi; Clorinda, Nabila; Novita, Shella; Latifah, Tsalis Nanda; Widianto, Wahyu; Widiarto, Elvi Sandra
Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2023)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jpm.v7i2.8400

Abstract

Community empowerment is an effort to develop the potential of knowledge, skills, attitudes and accessibility to encourage and increase public awareness which aims to form community self-reliance. Community empowerment activities are carried out in Padukuhan Sawit. Community empowerment is a series of activities consisting of problem presentation activities, Community Self Survey (CSS) or Self-Introduction Survey (SMD), cadre training and finally dissemination by cadres. The purpose of this activity is so that the Padukuhan Sawit community becomes more empowered in overcoming environmental health problems. The method used in this activity is a qualitative approach and observation. The results of the activity show that the community is more willing and able to solve existing environmental health problems independently.