Now showing items 1-10 of 17901
Development of a water quality index using a fuzzy logic: A case study for the sorocaba river
Due to growing urbanization and industrialization, the environment is suffering from pollution of rivers, degradation of soils and deteriorated air quality. Quality indices appear to be useful to evaluate the conditions ...
Artificial neural network model of discharge lamps in the power quality context
This paper presents a methodology for modeling high intensity discharge lamps based on artificial neural networks. The methodology provides a model which is able to represent the device operating in the frequency of ...
Quality Assurance in Education
(Daily Express, 2008-10)
This article argues for the need for quality assurance structures to be an integral part of the education system in Trinidad and Tobago
Critical fators to Quality Management System implementation: Relevant literature review 1992-2012
The Quality Management System supports stable processes and their better management. Sustainable implementation and maintenance are influenced by some factors. This paper presents critical factors to Quality Management ...
Software architecture for web-based project management system
This article presents software architecture for a web-based system to aid project managing, conceptually founded on guidelines of the Project Management Body of Knowledge (PMBoK) and on ISO/IEC 9126, as well as on the ...
Accuracy and reliability of Chile's National Air Quality Information System for measuring particulate matter: Beta attenuation monitoring issue
(Elsevier Ltd, 2015)
© 2015 Elsevier Ltd. A critical analysis of Chile's National Air Quality Information System (NAQIS) is presented, focusing on particulate matter (PM) measurement. This paper examines the complexity, availability and ...
Revisiting quality assurance for technical and vocational education and training (TVET) in the Caribbean
(School of Education, UWI, St. Augustine, 2013)
Quality assurance for technical and vocational education and training (TVET) is currently quite a prominent area in the Caribbean because of the expansion of the global marketplace and the need to provide training of ...
Proposals for improvement of methodology and process of collecting and analyzing compatibility of power quality indicators in distribution systems
This article aims to present proposals for improvement of key standards and resolutions concerned about the methodology for calculating the indicator of total harmonic voltage distortion, and should contribute to the process ...