Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Erwin Widodo"'
Publikováno v:
Journal of Information Systems Engineering and Business Intelligence, Vol 10, Iss 2, Pp 250-269 (2024)
Background: Motorcycle taxi (MCT) is a form of widely used informal transportation. Over the last few years, MCT has developed from conventional public transportation into a modern business using digital technology. In these services, digitalization
Externí odkaz:
https://doaj.org/article/9adbe905bf094afa9692b1f3d95468e2
Autor:
Erwin Widodo, Furqon Sandiva Utomo Putra, Dody Hartanto, Niniet Indah Arvitrida, Arseto Yekti Bagastyo, IDAA Warmadewanthi, Totok Soehartanto
Publikováno v:
International Journal of Technology, Vol 14, Iss 3, Pp 638-648 (2023)
The desalination process to produce salts leaves wastewater with a high concentration of minerals called bittern. Most salt producers dump bittern straight away. Such disposal is dangerous to the ecosystem since bittern may increase the environmen
Externí odkaz:
https://doaj.org/article/6a8273f3f86941c8a575245cfe123f2a
Autor:
Arseto Yekti Bagastyo, Anita Dwi Anggrainy, Syaima Gatneh, Ervin Nurhayati, Diah Susanti, Erwin Widodo, Totok Soehartanto, IDAA Warmadewanthi
Publikováno v:
Water Science and Technology, Vol 85, Iss 10, Pp 3072-3087 (2022)
Bittern contains a high ionic strength that can be used as an alternative coagulant in wastewater treatment. The magnesium content in the bittern could promote the removal of suspended particles and nutrients as settleable precipitates. This would cr
Externí odkaz:
https://doaj.org/article/a2b81a378be14c5f8571e9c4cb51bdbb
Publikováno v:
International Journal of Technology, Vol 11, Iss 3, Pp 619-630 (2020)
Equipment performance is very important in the production process. Equipment performance can be determined by overall equipment effectiveness performance (OEE) and maintenance strategies. This study encourages the use of OEE, in addition to the es
Externí odkaz:
https://doaj.org/article/9a2bc65a2fb84c29a55cf5907d7cb16d
Publikováno v:
Operations Research Perspectives, Vol 9, Iss , Pp 100218- (2022)
This study compiled a Bayesian inspection game as a branch in game theory to deal with non-performing loans (NPLs). Three types of games are analyzed, which are false alarm (FA), non-detection (ND), and bull's eye (BE). A Bayesian Nash equilibrium ca
Externí odkaz:
https://doaj.org/article/5ad58760bd4a4e7c92ee87e3767a4e06
Publikováno v:
Cogent Engineering, Vol 6, Iss 1 (2019)
The objective of the study is to develop a mathematical model to measure the quality cost and economic benefits of the implementation of the quality improvement program within a business process of manufacturing companies. The economic benefits are o
Externí odkaz:
https://doaj.org/article/ef20214e0cbb47b99c9e4459ee0dc099
Publikováno v:
Journal of Open Innovation: Technology, Market and Complexity, Vol 6, Iss 1, p 20 (2020)
New product development is an important innovation that should be done to meet consumers’ new trends. This paper is prominent as it discusses new product development through the inactive problem perspective in SMEs in Indonesia as a way to explore
Externí odkaz:
https://doaj.org/article/96cf20834ee5429cb8f41717854edcf6
Autor:
Erwin Widodo
Publikováno v:
Jurnal Teknik Industri, Vol 15, Iss 1, Pp 1-8 (2014)
Dual-Channel Supply Chain (DCSC) is a mixed structure which simultaneously utilizes both offline and online channel to distribute one particular product or service. This structure provides market reach extension in which eventually leads to revenue i
Externí odkaz:
https://doaj.org/article/a1adff4b7bef465cab44404323708ca3
Autor:
Erwin Widodo
Publikováno v:
J@ti Undip: Jurnal Teknik Industri, Vol 4, Iss 3, Pp 147-154 (2012)
Abstrak Pengadaan sistem solusi e-Commerce adalah sebuah investasi yang tidak kecil bagi perusahaan.Langkah analisis yang tepat perlu dilakukan untuk mengevaluasi pemilihan metode pengadaannya. Secara praktis, beberapa cara pengadaan telah sering dil
Externí odkaz:
https://doaj.org/article/7bc91e05a2604237af3e63a2993d9369
Autor:
Erwin Widodo
Publikováno v:
Jurnal Teknik Industri, Vol 8, Iss 2, Pp 117-125 (2008)
Information sharing in supply chain has emerged as one critical factor in maintaining company's responssiveness. This ability is needed to overcome both the supplier and customer requirements in sharing their data to accomplish their operational rout
Externí odkaz:
https://doaj.org/article/41a5333f13704d99955dd1c4fe41e725