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Conditions for student-centered teaching and learning in Qatari elementary math and science classrooms: Relationship between classroom processes and achievement of curriculum standards
(
Bloomsbury Qatar Foundation Journals
, 2013 , Article)
Qatar K-12 school reform emphasizes student-centered classrooms where students actively engage in
enquiry and use their critical thinking and problem solving skills. Classrooms characterized by these
elements should ...
Existence of a tripled coincidence point in ordered Gb-metric spaces and applications to a system of integral equations
(
Springer
, 2013 , Article)
In this paper, tripled coincidence points of mappings satisfying some nonlinear contractive conditions in the framework of partially ordered G b-metric spaces are obtained. Our results extend the results of Aydi et al. ...
Mitotic Arrest and Apoptosis in Breast Cancer Cells Induced by Origanum majorana Extract: Upregulation of TNF-α and Downregulation of Survivin and Mutant p53
(
Public Library of Science
, 2013 , Article)
Background: In the present study, we investigated the effect of Origanum majorana ethanolic extract on the survival of the highly proliferative and invasive triple-negative p53 mutant breast cancer cell line MDA-MB-231. ...
Thin, flexible supercapacitors made from carbon nanofiber electrodes decorated at room temperature with manganese oxide nanosheets
(
Hindawi Publishing Corporation
, 2013 , Article)
We report the fabrication and electrochemical performance of a flexible thin film supercapacitor with a novel nanostructured composite electrode. The electrode was prepared by in situ coprecipitation of two-dimensional ...
النصيحة في القرآن مفهومها مجالاتها تطبيقاتها المعاصرة
(
جامعة قطر
, 2013 , Article)
لا يمكن لباحث أكاديمي في موضوع النصيحة وما يتعلق بها أن يصل إلى قول فصل عملي صالح لكل زمان ومكان، ورؤية مستنيرة تناسب الظروف والأحوال، ونتائج علمية تفيد البحث والباحثين دون أن يتطرق-بتأمل ودراسة وتدقيق- إلى حديث القرآن ...
Qatar’s Educational Reform: The Experiences and Perceptions of Principals, Teachers and Parents
(
Macrothink Institute
, 2013 , Article)
This study describes the implications of the massive Qatari educational reform, Education
For a New Era (EFNE), from the perspectives of teachers, principals, and parents provides
insight into these stakeholders perceptions ...
Drug-Related Hospital Visits and Admissions Associated with Laboratory or Physiologic Abnormalities-A Systematic-Review
(
Public Library of Science
, 2013 , Article)
Countless studies have demonstrated that many emergency-room visits and hospital admissions are drug-related and that a significant proportion of these drug-related visits (DRVs) are preventable. It has not been previously ...
Some coincidence point results for generalized (ψ,φ) -weakly contractive mappings in ordered G-metric spaces
(
Hindawi Publishing Corporation
, 2013 , Article)
The aim of this paper is to present some coincidence point results for six mappings satisfying the generalized (ψ,φ)
-weakly contractive condition in the framework of partially ordered G-metric spaces. To elucidate our ...
12/15-Lipoxygenase-Derived Lipid Metabolites Induce Retinal Endothelial Cell Barrier Dysfunction: Contribution of NADPH Oxidase
(
Public Library of Science
, 2013 , Article)
The purpose of the current study was to evaluate the effect of 12/15- lipoxygenase (12/15-LOX) metabolites on retinal endothelial cell (REC) barrier function. FITC-dextran flux across the REC monolayers and electrical ...
The influence of eating behavior and sedentary lifestyle on blood pressure and body composition among young qatari female adults
(2013 , Presentation)
Introduction: Obesity is emerging as a major health problem due to recent dietary
habits and sedentary lifestyles in Qatar. The prevalence of, overweight, and obesity was
over 23%, among adolescents girls in the country. ...