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Now showing items 721-730 of 2626
Drillstring Failure - Identification, Modeling, and Experimental Characterization
(
American Society of Mechanical Engineers (ASME)
, 2019 , Article)
Drilling is one of the costliest and risky activities in oil and gas industry due to complexity of interactions with downhole formation. Under such conditions, the uncertainty of drillstring behavior increases, and hence, ...
المخاتلة السردية، تمثُّلات" ثقافة الهامش" في السَّرد الروائي
(
جامعة المسيلة
, 2019 , Article)
خضعت الكتاباتُ السردية المعنية بتمثُّل الحياة اليومية لقطاع إنساني عريض يمثل - "الهامش" الثقافي في مقابل "المتن" الثقافي المنماز بطبيعته النخبوية إلى قراءات ومراجعات عدة تم - الاشتغال عليها حداثيًا من منظورين شكليّ ووظيفيّ، ...
Effect of cerium doping on the optical and photocatalytic properties of ZnO nanoflowers
(
Indian Academy of Sciences
, 2019 , Article)
Photocatalytic performances of the synthesized cerium doped (Ce-doped) ZnO nanoflowers are reported in this work. A microwave-assisted sol–gel method is adopted for the synthesis of the nanomaterial and its structural and ...
Empirical Bayes sequential estimation of a finite population mean
(
Taylor and Francis Ltd.
, 2019 , Article)
In this article, we consider the Bayes and empirical Bayes problem of the current population mean of a finite population when the sample data is available from other similar (m-1) finite populations. We investigate a general ...
Mechanistic and adsorption equilibrium studies of dibenzothiophene-rich-diesel on MnO2-loaded-activated carbon: Surface characterization
(
John Wiley and Sons Inc.
, 2017 , Article)
In this work, the preparation and characterization of MnO2-modified-activated carbon for selective removal of organosulfur compounds including dibenzothiophene were outlined. The deposited particles of the modifier were ...
Effects of lunar phases on short-term, explosive physical performance among young trained athletes
(
Taylor and Francis Ltd
, 2018 , Article)
Beliefs that lunar phases affect human physiology started in ancient times. Research has recently revealed that a physical fitness index increased in sedentary students at the new moon (NM) and full moon (FM) compared to ...
واقع خطبة الجمعة في دولة قطر : دراسة ميدانية
(
جامعة قطر
, 2015 , Article)
إن كانت الصلاة ركن الاسلام، وعمود الدين، وأول ما يحاسب عليه العبد يوم القيامة، فإن صلاه الجمعة قد زادها الله تشريفا على ذلك التشريف كله، وخصها من القرآن ، بـ(سورة الجمعة)، ومن الأيام ، بـ(يوم الجمعة)، ومن الفقه بأحكام تعلي ...
Peace Education in Canada:Teacher Perceptions of the Cultivating Peace Education Program
(
University of Alberta
, 2009 , Article)
Many Muslims, Arabs, and other minority communities in Canada experienced the backlash of the September 11, 2001 events. Although these groups were discriminated against in a number of institutions, Muslim children in ...
Teaching Bioethics to a Large Number of Biology and Pharma Students: Lessons Learned
(
Routledge
, 2018 , Article)
To be made aware of bioethical issues related to their disciplines, undergraduate students in biology and pharmaceutical sciences at the University of Basel are required to enroll in the bioethics course called �Introduction ...
Oscillatory Singular Integral Operators with Hölder Class Kernels
(
Birkhauser Boston
, 2019 , Article)
We establish the boundedness on Lp(Rn) of oscillatory singular integral operators whose kernels are the products of an oscillatory factor with bilinear phase and a Calderón–Zygmund kernel K(x, y) satisfying a Hölder ...