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The modified homotopy perturbation method for solving strongly nonlinear oscillators
(
Elsevier
, 2009 , Article)
In this paper we propose a reliable algorithm for the solution of nonlinear oscillators. Our algorithm is based upon the homotopy perturbation method (HPM), Laplace transforms, and Padé approximants. This modified homotopy ...
Addressing Cloud Computing in Enterprise Architecture: Issues and Challenges
(
Cutter Consortium
, 2009 , Article)
This article discusses how the characteristics of cloud computing affect the enterprise architecture in four domains: business, data, application and technology. The ownership and control of architectural components are ...
Digitally-tuned resolver converter
(
Elsevier B.V.
, 2009 , Article)
Sinusoidal encoders provide electrical signals related to the sine and cosine of the mechanical shaft angle θ. An analog converter is described for the linearization of these signals and hence for linear computation of θ. ...
Finite element analysis of sheet metal forming process
(
EuroJournals Publishing, Inc.
, 2009 , Article)
Minimization of response times and costs and maximization of the efficiency and quality in producing a product are imperative for survival in the competitive manufacturing industry. Sheet metal forming is a widely used and ...
Investigating critical thinking skills practices in Qatari Elementary Schools
(
Common Ground Publishing
, 2009 , Article)
The purpose of this study was to examine how government and independent elementary school teachers in Qatar compare on promoting students' critical thinking skills in the classroom. A total of 441 participants completed a ...
Developing Engineering Learning Objects Online Portal with LabVIEW and an Open Source Web Content Management System
(
ASEE
, 2009 , Article)
Learning objects (LOs) are independent chunks of knowledge normally used for instructional or learning purposes. LOs are normally reusable in the sense that they can be adopted and adapted for various learning and instructional ...
استبدال الوقف في الفقه الاسلامي و القوانين المعاصرة
(
جامعة قطر
, 2009 , Article)
يهدف هذا البحث إلى تأصيل مسألة: استبدال الوقف
ترقين العلامة التجارية في القانون الأردني
(
مجلس النشر العلمي - جامعة الكويت
, 2009 , Article)
إذا كان من المسلم به، أن الحق في العلامة التجارية، يكتسب بوسيلتين اثنتين لا ثالث لهما؛ الأولى: الاستعمال، والثانية: التسجيل، فإنه- أي الحق في العلامة التجارية- ينقضي لغير سبب، البعض منها محل تسليم والآخر محل نظر. لذلك، ...
The Scientific Contributions of Arab Scientists to the International Research: a Study of the Indicators for Select Arab Countries
(
Blackwell Publishing Ltd
, 2009 , Article)
Using SCOPUS database, the research productivity of Arab researchers in five countries has been investigated. The analysis included subject, geographical and time range indicators. The relationship between the most published ...
High prevalence of the risk of overweight and overweight among Qatari children ages 9 through 11
(
Emerald
, 2009 , Article)
Purpose – The purpose of this paper is to estimate the prevalence of the risk of overweight and
overweight in Qatari children ages 9 through 11 and to compare the prevalence using CDC and IOTF
cut-offs.
Design/methodo ...