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Stability charts for uniform slopes in soils with nonlinear failure envelopes
(
Elsevier B.V.
, 2014 , Article)
Based on the results of an extensive parametric study, charts were developed for assessment of the stability of uniform slopes in soils with nonlinear shear strength failure envelopes. The study was conducted using envelopes ...
Active Power Filter
(
John Wiley & Sons, Ltd
, 2014 , Book chapter)
The proliferation of power electronics-based devices and equipment has significantly affected the power quality of the grid, which changes its sinusoidal nature through adding harmonic distortion. Power electronics ...
Multiphase Matrix Converter Topologies and Control
(
John Wiley & Sons, Ltd
, 2014 , Book chapter)
What Mothers Know About Child Development and Parenting in Qatar: Parenting Cognitions and Practices
(
SAGE Publications
, 2014 , Article)
Maternal knowledge is important to parenting behaviors, children’s development and well-being. Mothers’ knowledge of child
development has been shown to have a significant influence on the way mothers interact with their ...
Enhancing Tensile and Compressive Strength of AZ41 Magnesium Alloy by Adding Nano-Sized Al2O3
(
John Wiley & Sons, Inc.
, 2014 , Book chapter)
المبادئ العامة للفكر الأصول : فقهى الإسلامى فى تعامله مع النص
(
المعهد العالمي للفكر الإسلامي
, 2014 , Article)
هدف هذا البحث إلى استقراء المبادئ الكلية التي حكمت ولا تزال تحكم علم أصول الفقه الإسلامي في تعامله مع النص الديني، وتعيينها، وعرضها عرضاً موجزاً. هذا العلم الذي يرسم منهجية البحث بالنسبة للعلوم الدينية الأخرى والفكر الإسلامي ...
Effect Of Learner-centered Professional Development On Teaching Behaviors In Qatari Elementary Math And Science Classrooms
(
QScience
, 2014 , Conference Paper)
In late 2002, Qatar established key elements of educational reform, known as "Education for a New
Era", including curriculum standards, emphasis on problem-solving through student-centered teaching;
standards-based ...
To Relay or Not To Relay in Cognitive Radio Sensor Networks
(
IEEE
, 2014 , Article)
A recent investigation on MAC layer in cognitive radio networks proposed the primary packet relaying by the secondary node maintaining an extra queue used for this particular addable functionality. Nevertheless, relaying ...
Anthropometric and lifestyle characteristics of active and inactive saudi and british adolescents
(
Wiley Periodicals, Inc.
, 2014 , Article)
To compare the anthropometric and lifestyle characteristics of active and inactive adolescents in Saudi Arabia and Britain. A school-based cross-sectional study was conducted at four cities in Saudi Arabia (Riyadh and ...
High gain observer for a three-cell chopper: Design and experimental results
(
John Wiley & Sons, Ltd.
, 2014 , Article)
As capacitor voltages are necessary for the three-cell DC�DC chopper control, the estimation of such voltages by an observer is attractive solution in terms of cost. However, due to the hybrid behavior of this structure, ...