تصفح حسب العنوان
السجلات المعروضة 26366 -- 26385 من 51556
-
Transformation leadership and creativity: Effects of employees pyschological empowerment and intrinsic motivation
( Emerald Group Publishing Ltd. , 2019 , Article)Purpose The purpose of this paper is to examine empirically the effect of transformational leadership on followers’ inventiveness and organizational innovation. It studies transformational leadership and innovation at the ... -
The transformation of Qatar economy into industrialisation era
( Inderscience Publishers , 2011 , Article)This study reports the results of a survey distributed to business professionals, educators and students at the State of Qatar. The most important industry in Qatar, according to our respondents, is oil and gas, followed ... -
TRANSFORMATION OF SOCIAL CONTRACT IN SAUDI ARABIA FROM RENTIERISM TO NATIONALISM
(2023 , Master Thesis)This thesis examines the transformation of the Saudi social contract from rentierism to progressive and popular nationalism. Traditional Saudi rentier social contract was constructed based on three main pillars. The first ... -
Transformational leadership behaviours of women in a socially dynamic environment
( Emerald Group Publishing Ltd. , 2019 , Article)Purpose: This paper aims to provide insights into the female transformational leadership behaviours within a socially dynamic environment. Research was conducted in the State of Qatar, a country that is going through a ... -
Transformational leadership on follower's creativity: An empirical study
( Inderscience Enterprises Ltd. , 2019 , Article)Purpose: This study is an investigation into relationship between transformational leadership and innovation at the organisational level and creativity at the individual level as an empirical study in the public sector in ... -
A Transformative State in the Wake of COVID-19: What Is Needed to Enable Innovation, Entrepreneurship, and Education in Qatar?
( MDPI , 2022 , Article)Economic diversification is vital in achieving sustainable economic development, especially for countries relying on nonrenewable natural resources, such as oil and gas, in the case of the Gulf Cooperation Council (GCC) ... -
Transformer health index estimation using orthogonal wavelet network
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)The Health Index represents a practical tool that combines the results of operating observations, field inspections, and site and laboratory testing to manage the asset and prioritize investments in capital and maintenance ... -
Transformer-less Boost Converter with Reduced Voltage Stress for High Voltage Step-Up Applications
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)In this paper, a new Transformer-less Boost Converter (TBC) is proposed to achieve high step-up voltage with a reduced voltage across switches. The proposed topology has the advantage of providing a high voltage gain, the ... -
Transformer-less Grid-Connected High-Voltage Marx Pulse Generator with Unity Power Factor for Domestic Drinking Water Disinfection
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Qatar has no rivers, thus the main natural water resource in Qatar is the groundwater table. The average groundwater recharge from rainfall is approximately 55.9 million m3/year, in addition to 2.2 million m3/year inflow ... -
Transformerless Microinverter with Low Leakage Current Circulation and Low Input Capacitance Requirement for PV Applications
(2017 , Master Thesis)The inevitable depletion of limited fossil fuels combined with their harmful footprint on the environment led to a global pursuit for alternative energy sources that are clean and inexhaustible. Renewable energies such as ... -
Transforming cancer clinical trials: The integral role of artificial intelligence in electronic health records for efficient patient recruitment
( Elsevier , 2023 , Article)Healthcare is one of the sectors where artificial intelligence (AI) is currently viewed as a crucial driving factor. Patient care, medical research, and clinical trial enrollment could all significantly improve due to AI's ... -
Transforming Challenges into Opportunities for Qatar’s Food Industry: Self-Sufficiency, Sustainability, and Global Food Trade Diversification
( MDPI , 2023 , Article)Food trade restrictions pose a serious risk for countries that are heavily reliant on food imports, potentially leading to food crises, inequality, and geopolitical conflicts on a global scale. However, such restrictions ... -
Transforming customer engagement with artificial intelligence E-marketing: an E-retailer perspective in the era of retail 4.0
( Emerald Publishing , 2024 , Article)Purpose: With the advancement of digital transformation, it is important for e-retailers to use artificial intelligence (AI) for customer engagement (CE), as CE enables e-retail brands to succeed. Essentially, AI e-marketing ... -
Transforming growth factor-β1 inhibits interleukin-1β-induced expression of inflammatory genes and Cathepsin S activity in human vascular smooth muscle cells
( John Wiley and Sons Inc , 2021 , Article)Objective and design This study investigated the opposite mechanisms by which IL-1β and TGF-β1 modulated the inflammatory and migratory phenotypes in cultured human intimal vascular smooth muscle cells vSMCs. Materials ... -
Transforming pedagogy in mathematics and science in Qatar: A study of teacher and student perspectives
( Springer Singapore , 2020 , Book chapter)Changes to teachers’ pedagogy are complex, and frequently characterised by tensions evoked through teachers’ experience and beliefs. As well, there can be entrenched cultural expectations.We are currently engaged in an ... -
Transforming the Capabilities of Artificial Intelligence in GCC Financial Sector: A Systematic Literature Review
( Wiley , 2022 , Article)Identity and access management is a business process framework that makes it easier to maintain genuine user identities and regulate access to sensitive assets. The word "access control"refers to an organization's policy ... -
Transforming the pharmaceutical workforce in the Eastern Mediterranean Region: a call for action.
( World Health Organization , 2020 , Article)Planning and development of the pharmaceutical workforce is fundamental to achieving universal health coverage and the United Nations Sustainable Development Goals by 2030. The International Pharmaceutical Federation (FIP) ... -
Transient 3D simulations of turbulent premixed flames of gas-to-liquid (GTL) fuel in a fan-stirred combustion vessel
( Elsevier , 2021 , Article)This work aims to conduct turbulent flame studies of GTL fuel and 50/50 diesel-GTLblend and compare them to diesel under a wide range of equivalence ratio (0.7 < Ф < 1.3) and turbulence intensities (0.5 m/s < u′ < 3.0 m/s). ... -
Transient gas turbine performance diagnostics through nonlinear adaptation of compressor and turbine maps
( American Society of Mechanical Engineers (ASME) , 2015 , Article)Gas turbines are faced with new challenges of increasing flexibility in their operation while reducing their life cycle costs, leading to new research priorities and challenges. One of these challenges involves the ... -
Transient Receptor Potential Ankyrin 1 (TRPA1) Methylation and Chronic Pain: A Systematic Review
( MDPI , 2023 , Other)Background and Objective: Chronic pain represents a major global health issue in terms of psycho-physiological, therapeutic, and economic burden, not limited to adults but also to the pediatric age. Despite its great impact, ...
