Browsing by Title
Now showing items 2169-2188 of 48073
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An analysis of methodologies utilised in e-government research: A user satisfaction perspective
( Emerald Group Publishing Limited , 2012 , Article)Purpose: The purpose of this paper is to analyse the research design, methodologies and approaches utilised in electronic government (e-government) research studies published in the last decade (2000-2012). Design/method ... -
An analysis of the barriers to the proliferation of M-commerce in Qatar: A relationship modeling approach
( Emerald Group Publishing Ltd. , 2015 , Article)Purpose - The purpose of this paper is to identify and develop a hierarchical model for the barriers affecting the growth of mobile commerce (M-commerce). Based on the model developed, the authors' objective is to identify ... -
An Analysis of the Comprehensive Implementation of Strategic Plans in Emerging Economies: The United Arab Emirates as a Case Study
( Wiley-Blackwell , 2016 , Article)Despite the potentially important impact of strategy implementation on organizational performance, relatively little has been discovered so far about its antecedents and consequences. This study aims to help fill this gap ... -
An analytic network process condition assessment model for sewer pipelines
( Civil-Comp Press , 2015 , Conference Paper)As sewer pipelines age, the need for their upgrading, maintaining, and repairing arises. Simultaneously, inadequate sewer pipelines might lead to catastrophic failures. Thus, decision makers must have a detailed knowledge ... -
An analytic process model for selection of infectious waste management contractors
( Inderscience Publishers , 2011 , Article)Infectious or bio-medical waste so far has not received its due attention. Hospitals in developing countries dispose large amounts of medical waste inefficiently, creating potential environmental hazards and increasing ... -
AN ANALYTICAL APPROACH-BASED DECISION SUPPORT FRAMEWORK FOR BUILDING SECURE FOOD SYSTEMS
(2024 , Dissertation)Food security refers to a system's capability to provide all individuals with social, physical, and economic access to sufficient, safe, and nutritious food that satisfies their needs and preferences for a healthy and happy ... -
An Analytical Review of Sustainable Green Buildings in Qatar: Implementations in the Architecture, Engineering and Construction (AEC) Sector
( Qatar Univesrity Press , 2020 , Conference Paper)Sustainable buildings and related construction techniques are becoming increasingly recognized within the urban planning development in Qatar. The study aims to develop an analytical review of sustainable green projects ... -
An analytical study of employee happiness in service sectors: A pilot study
( Natural Sciences Publishing , 2021 , Article)The present paper aims to investigate happiness levels of employees in services and underpin disparate evidences from existing literature, to any reported differences in the levels of happiness among employees. This paper ... -
An Anchor-Based Localization in Underwater Wireless Sensor Networks for Industrial Oil Pipeline Monitoring
( IEEE Canada , 2022 , Article)Industries need solutions that can automatically monitor oil leakage from deployed underwater pipelines and to rapidly report any damage. The location prediction of mineral reservoirs like oil, gas, or metals in deep water ... -
An anchor-tenant approach to the synthesis of carbon-hydrogen-oxygen symbiosis networks
( Elsevier Ltd , 2018 , Article)Sustainable development of industrial cities and eco-industrial parks (EIPs) requires careful consideration and creation of synergistic opportunities among the participating entities. Recently, a multi-scale design approach ... -
An Anti-Interference Scheme for UAV Data Links in Air–Ground Integrated Vehicular Networks
( MDPI AG , 2019 , Article)As one of the main applications of the Internet of things (IoT), the vehicular ad-hoc network (VANET) is the core of the intelligent transportation system (ITS). Air–ground integrated vehicular networks (AGIVNs) assisted ... -
An Approach for Energy Conservation Management Systems in Buildings
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Making decisions about energy conservation options in buildings can be rather problematic as they involve several tradeoffs between project stakeholders. Furthermore, the level of details required in making a decision by ... -
An approximate CNTFET 4:2 compressor based on gate diffusion input and dynamic threshold
( John Wiley and Sons Inc , 2021 , Article)Here, a new 4:2 approximate compressor is presented by the gate diffusion input (GDI) technique. Although GDI cells suffer from threshold voltage drop, the dynamic threshold approach and carbon nanotube field-effect ... -
An Arabic mobile educational system
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Digital devices and computer software can assist children in improving their learning capabilities and comprehension skills. However most of these items are built without taking into consideration the effective needs and ... -
An arabic ontology-based learning system for children with intellectual challenges
( IEEE , 2014 , Conference Paper)Children with intellectual challenges (IC) are growing up with extensive exposure to computer technology. Computer software and assistive devices have the potential to help these children in education, career development, ... -
An Arabic Text-to-Picture Mobile Learning System
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Handled devices and software applications are susceptible to ameliorate learning strength, awareness, and career development. Many mobile-based learning applications are obtainable from the market but Arabic learning ... -
An Arabic-based tutorial system for children with special needs
( Springer , 2012 , Conference Paper)In spite of the current advance of the use of computers in education in the Arab world, complete suites of solutions for students with special needs are very scarce. This paper presents an assistive system managing learning ... -
An Artificial Intelligence Approach to Estimate Travel Time along Public Transportation Bus Lines
( Qatar Univesrity Press , 2020 , Conference Paper)Public transportation sectors have played significant roles in accommodating passengers and commodities efficiently and effectively. The modes of public transportation often follow pre-defined operation schedules and routes. ... -
An assessment of mortgage loan default propensity in Ghana
( Emerald Group Publishing Ltd. , 2019 , Article)Purpose Credit market development requires appropriate credit assessment and default policies. This paper aims to examine the impact of household characteristics on mortgage default, using survey data collected from ... -
An assessment of performance appraisal satisfaction levels among physicians: investigation from the healthcare sector in Qatar
( Growing Science , 2019 , Article)Performance appraisal is an ongoing process between managers and employees. In fact, the fairer the process in designing the performance appraisal, the better the employee satisfaction. However, realizing fairness in ...
