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A 6th-order local approximation by a cubic curve
( Qatar University , 1997 , Article)We derive and present a MAPLE program for the construction of a parametric cubic polynomial curve which has sixth-order contract with a given smooth curve at a given point, thus providing a local sixth-order approximation ... -
Accounting for Interaction and Individual Specific Effects in an Analysis of International Air Traveler Preferences
( Qatar University , 2014 , Article)selection decision based on contingency theory. Previous work has focused on main effects without eploring the significance of interaction or individual heterogeneity effects. Contingency theory suggests contextual and ... -
The amino acid composition of some Common marine algae from Qatar (Arabian Gulf)
( Qatar University , 1993 , Article)The most dominant twenty algal species representing the main three groups of benthic macroalgae, Chlorophyceae, Phaeophyceae and Rhodophyceae were collected from the coastal zones of the Qatar peninsula. The algae were ... -
ASSESSMENT AND ASSURANCE OF SERVICE QUALITY IN PEDIATRIC HEALTHCARE IN QATAR
( Qatar University , 2014 , Article)The purpose of this study was quality assessment and quality assurance in pediatric services of public and private hospitals in Qatar. The purpose of quality assessment was to identify gaps in the delivered services; ... -
Assessment practices in accounting departments of U.S. Colleges and Universities
( Qatar University , 2007 , Article)The new AACSB Eligibility Procedures and Standards for Business Accreditation and for Accounting Accreditation, as of January 31,2007, place much greater emphasis on assurance of learning. It requires colleges of business ... -
Biochemical And Environmental Studies On Hepatoma Patients In Egypt
( Qatar University , 1994 , Article)The present study was carried out on 102 hepatoma patients collected mainly from the National Cancer Institute, Cairo University, during the period 1988-1991 . Environmental and personal data were collected for each patient. ... -
British Muslims: A Challenge
( Qatar University , 2007 , Article)The Muslim community in Britain today face multiple challenges covering a wide range of spectrum from the basic right to exists, fighting the increasing trends of Islamophobia, having equal opportunities, to participate ... -
Capital Budgeting Practices: The Case of Qatar
( Qatar University , 2010 , Article)The purpose of this project was to investigate the capital budgeting practice in the largest firms in Qatar. A survey was conducted of the 170 largest firms and corporations. A total of 55 completed surveys were received, ... -
Constituents Of Green Beans Phaseolus Vulgaris (Lipids And Flavonoids)
( Qatar University , 1992 , Article)Chemical study of the lipid fraction resulted in the isolation and identification of a hydrocarbon fraction (n-Czg -0-033); an aliphatic alcohol fraction (C^, Czp, €30) and a sterol fraction (stigmasterol and sitosterol). ... -
Constituents of plants growing in qatar xxv flavonoids of Picris Radicata (forssk.) Less.
( Qatar University , 1994 , Article)Four flavonoids were isolated from the plant and were identified as apigenin, chrysin 7-glucoside, leuteoline and luteolin 7-glucoside. -
Constituents of plants growing in Qatar: part xxviii. Constituents Of cistanche phelypaea
( Qatar University , 1995 , Article)Ten compounds were isolated from the methanolic extract of the aerial parts of Cistanche phelypaea (Orobanchaceae) and identified as echinacoside (1), tubuloside A (2), tubuloside E (3), acteoside (4), 2'-acetylacteoside ... -
Creativity/Productivity of Child's Language: A Case of Qatari Dialect
( Qatar University , 1999 , Article) -
Critical indices and model of uncertainty perception for regional supply chains: insights from a Delphi-based study
( Qatar University , 2021 , Other)Supply cha ins typically span different regions of the world and practitioners grapple on a global scale with perceived uncertainty. Perceptions of uncertainty stem from questions, such as: What will my customers ... -
Developmental Stages of the Acquisition of Negation and interrogation by Children Native Speakers of Qatari Dialect
( Qatar University , 2002 , Article)The developmental stages of Qatari Dialect interrogatives and negatives are described in this paper. Four children were included in this study, ranging in age from one year and six months to nine years. According to the ... -
Economic And Thermal Performance Of Thermostone In Qatar
( Qatar University , 1996 , Article)This paper is concerned with the performance characteristics of thermostone as a building material, and their comparison with those of hollow concrete blocks. Carrier Advanced Load Program (E20-II) was used to estimate the ... -
Economic Policies and the Possibilities of Unified GCC Currency
( Qatar University , 2006 , Article)The aim of this study is to identify the extent to which the GCC countries can adopt similar economic policies by the time the GCC unified currency is formed in 2010. Among other convergence standards, we examined the ... -
Effect of gamma radiation on the morphology and Thermophysical properties of the pollen wall of Phoenix dactylifera L.
( Qatar University , 1994 , Article)Pollen grains of Phoenix dactylifera were exposed to different doses of gamma radiation (250,500,1000 rad and 1 M rad). To access the effect of radiation on the external morphology of the pollen grains, they were examined ... -
Impact of ICTs Diffusion on Environmental Quality in Qatar
( Qatar University , 2019 , Other)Climate change, global warming and environmental degradation in general have been some of humanity’s greatest challenges and there is no doubt about their threatening effects on human life quality, health, and the ... -
Language Education During the COVID-19 Pandemic
( Qatar University , 2020 , Video)Qatar University’s (QU) Foundation Program (FP) and Deanship of General Studies in collaboration with the Center for Excellence in Teaching and Learning (CETL) organized a webinar under the title “Language Education during ... -
THE LEVERAGE EFFECT ON THE VALUE PREMIUM VOLATILITY: FROM AN INTERNATIONAL PERSPECTIVE
( Qatar University , 2015 , Article)This paper investigates the leverage effect on the value premium volatility using GARCH and TARCH models utilizing a unique dataset, for twenty nine countries. The findings show that value premium returns are bigger in ...