Critical evalution of the operational performance of urban infrastructure services in metropolitan areas: water and sewerage services

Ölmez, Ebru


Critical success factors in enterprise resource planning implementation: case studies of Turkish companies which use Oracle ERP software
Orhan, Berfu; Şen, Tayyar; Department of Science and Technology Policy Studies (2006)
In this thesis success and failure of Enterprise Resource Planning (ERP) implementations through case studies of three Turkish organizations based on Critical Success Factors (CSFs) is investigated. The main purpose of this thesis is to reveal success and failure stories according to the effects of CSFs in ERP implementations. The case studies are composed of three Turkish organizations from different sectors. The data is gathered through active observations, analysis of project documents and interviews con...
Critical success factors for build operate transfer (BOT) projects: lessons learned from airport projects
Kashef, Mohammad; Dikmen Toker, İrem; Birgönül, Mustafa Talat; Department of Civil Engineering (2011)
BOT model is widely used in developing countries to facilitate the construction of immediately needed infrastructure projects with both technical and financial risks being borne by the private sector. BOT model differs from traditional ones because of its financial structure and operation service that is included in the concession. The aim of this research is to identify the critical success factors (CSFs) for BOT projects by examining real BOT projects, mainly airport projects. In this research, a detailed...
Critical analysis of underground mining method selection with respect to Küre-Aşıköy copper orebody.
Karabeyoğlu, Akın; Department of Mining Engineering (1986)
Critical analysis of zeolite 4A synthesis through one-pot fusion hydrothermal treatment approach for class F fly ash
Akın, Süleyman Şener; Kirdeciler, Salih Kaan; Kazanç Özerinç, Feyza; Akata Kurç, Burcu (2021-10-01)
In this study, ‘‘One-pot fusion assisted hydrothermal synthesis’’ approach was employed to understand the nucleation and crystallization behaviour of the fusion product of Class F fly ash for zeolite 4A synthesis. Two sets of experiments were conducted by tailoring the control parameter of H2O/Na2O molar ratio (L/S) to investigate the nucleation and crystallization behaviour of zeolite 4A. The molar ratios of SiO2/Al2O3 and Na2O/SiO2 were tuned before alkali fusion by adding different amounts of Al(OH)3 to ...
Critical evaluation of the energy resources of Turkey with respect to the world prospects
Aydemir, Mehmet Olcay; Mehmetoğlu, Mustafa Tanju; Department of Petroleum and Natural Gas Engineering (2010)
Existing petroleum and natural gas reserves, which are the major supplies of primary energy demand of the world, are cumulated in a few countries. This causes a serious supply security problem for many countries. On the other side, greenhouse gas emissions caused by mainly fossil fuels are gradually increasing to a point which jeopardizes the future of the earth. By now, countries have to consider both their supply security and this global environmental problem while planning their energy future. For Turkey...
Citation Formats
E. Ölmez, “Critical evalution of the operational performance of urban infrastructure services in metropolitan areas: water and sewerage services,” Middle East Technical University, 1998.