Browsing by Title
Now showing items 14440-14459 of 53172
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Instability of Langmuir-beam waves: Kappa-distributed electrons
( American Institute of Physics Inc. , 2023 , Article)In space plasmas, electron populations exhibit non-equilibrium velocity distributions with high-energy tails that are reproduced by the Kappa power-laws and contrast with the Maxwellian distributions often used in theoretical ... -
Instagram influencers attributes and parasocial relationship: A dataset from Qatar
( Elsevier , 2024 , Dataset)The dataset investigates how social media influencers’ attributes affect followers’ parasocial relationship. It also examines the mediating role of the parasocial relationship between the social media influencers’ attributes ... -
Instantaneous frequency based newborn EEG seizure characterisation
(2012 , Article)The electroencephalogram (EEG), used to noninvasively monitor brain activity, remains the most reliable tool in the diagnosis of neonatal seizures. Due to their nonstationary and multi-component nature, newborn EEG seizures ... -
Instantaneous frequency estimation and localization
( Elsevier Inc. , 2016 , Book chapter)In many applications, a critical feature of a non-stationary signal is provided by its instantaneous frequency (IF), which accounts for the signal spectral variations as a function of time. This chapter presents methods ... -
Instantaneous Frequency Estimation of Multi-component Non-Stationary Signals using Multi-view Time-Frequency Distributions Based on the Adaptive Fractional Spectrogram
( IEEE , 2013 , Article)This letter presents a novel algorithm to compute the instantaneous frequency (IF) of a multicomponent nonstationary signal using a combination of fractional spectrograms (FS). A high resolution time frequency distribution ... -
InstaPower Opportunities for dental students to connect with patients without borders.
( John Wiley & Sons, Ltd , 2022 , Article)Social media offers tremendous opportunities for professional communities and connecting with public. We would like to share our experience in the use of social media to boost the learning of dental students by connecting ... -
Institutional arrangements for beneficial regional cooperation on water, energy and food priority issues in the Eastern Nile Basin
( Elsevier B.V. , 2018 , Article)Research on water cooperation in the Eastern Nile Basin has focused on expanding policy and diplomacy tools for a better allocation of transboundary water resources confined to the river. Regional cooperation on water and ... -
Institutional Change and Sustainable Development
( Springer, Cham , 2019 , Book chapter)The study field of institutions and institutionalism is quite complex, encompassing theories, concepts, and tools that can be applied in various ways related to sustainable development. At the same time, sustainable ... -
INSTITUTIONAL ENTREPRENEURSHIP OF EXTENSIBLE BUSINESS REPORTING LANGUAGE (XBRL) IMPLEMENTATION AND ACCOUNTING CHANGE PROCESS: CASE OF QATAR STOCK EXCHANGE
(2022 , Master Thesis)The main aim of this thesis is to investigate the conditions and processes by which the traditional financial reporting system was replaced by the eXtensible Business Reporting Language (XBRL). This thesis draws on a ... -
Instruction of EFL reading comprehension strategies in Qatar government schools
(2017 , Master Thesis)The purpose of this study was to investigate English as a foreign language (EFL) teachers’ implementation of reading comprehension strategies. In this study, data collection included a questionnaire-based survey investigation ... -
Instructional design and assessment of an elective course on the use of drugs in sport
( Elsevier Inc. , 2018 , Article)Background and purpose: The use and misuse of drugs in sport is becoming increasingly important globally, and the role of pharmacists is evolving in this regard. This paper describes the design and implementation of an ... -
Instrumental & Integrative Factors that Affect Students' Decision in Choosing English As a Specialization
( Qatar University , 2006 , Article)This study aimed at investigating instrumental and integrative factors that influenced students' decision in choosing English as a specialization. The sample consisted of 305 male and female students chosen randomly from ... -
Instrumentation of Flow-Through USP IV Dissolution Apparatus to Assess Poorly Soluble Basic Drug Products: a Technical Note
( Springer New York LLC , 2016 , Article)Supersaturation and precipitation are common limitations encountered especially with poorly soluble basic drugs. The aims of this work were to explore the pattern of dissolution and precipitation of poorly soluble basic ... -
Instrumented Hip Implant: A Review
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article Review)About 20% of people older than forty years old face more bone degenerative diseases. The older population is increasing quite rapidly than before which increases the need for knee or hip implants tremendously. One of the ... -
Instruments of energy subsidy reforms in Arab countries — The case of the Gulf Cooperation Council (GCC) countries
( Elsevier , 2020 , Conference Paper)© 2019 Energy subsidies can account for a large share of government expenditures in some GCC countries. In light of fiscal imbalances since 2014, these countries have reiterated their intention to decrease subsidies and ... -
Insulator-based dielectrophoresis for fouling suppression in submerged membranes bioreactors: Impact of insulators shape and dimensions
( Elsevier B.V. , 2019 , Article)The application of insulator-based dielectrophoresis (iDEP) has the potential to enhance membrane fouling suppression in submerged membrane bioreactors without extra energy consumption. In this study, the effect of the ... -
Insurance and economic growth nexus: New Evidence from OECD countries
( Taylor & Francis , 2023 , Article)This study tackles the debate on the relationship between insurance development and economic growth by providing new evidence on the insurance sector. Most of the existing empirical studies focus primarily on the banking ... -
Intake of Caffeine Containing Sugar Diet Remodels Gut Microbiota and Perturbs Drosophila melanogaster Immunity and Lifespan
( Elsevier , 2023 , Article)The diet-microbiome-immunity axis is one among the many arms that draw up the “we are what we intake” proclamation. As such, studies on the effect of food and beverage intake on the gut environment and microbiome and on ... -
Integrated 5G-Satellite Networks: A Perspective on Physical Layer Reliability and Security
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Fifth generation (5G) mobile systems are expected to be integrated with different radio access methods such as satellite components to provide seamless connectivity and ubiquitous coverage for users worldwide. In this ...