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Now showing items 91-100 of 1643
A low-cost closed-loop solar tracking system based on the sun position algorithm
(
Hindawi Limited
, 2019 , Article)
Sun position and the optimum inclination of a solar panel to the sun vary over time throughout the day. A simple but accurate solar position measurement system is essential for maximizing the output power from a solar panel ...
One-dimensional facile growth of MAPbI3 perovskite micro-rods
(
Royal Society of Chemistry
, 2019 , Article)
One-dimensional microrods (4–5 mm) of PbI2 and CH3NH3PbI3 (MAPbI3) with unique structural and morphological properties have been grown at room temperature. X-ray diffraction (XRD) patterns of both types of micro-rods exhibit ...
Resting Energy Expenditure in a Controlled Group of Young Arab Females: Correlations with Body Composition and Agreement with Prediction Equations
(
Scientific Research Publishing
, 2013 , Article)
Objectives: To assess correlates of body compositions measures and resting energy expenditure (REE) in young Arab females, and to compare measured REE values with values calculated from REE predictive equations. Methods: ...
قاعدة تغير الفتاوى والأحكام بتغير الزمان والمكان وتطبيقاتها المعاصرة
(
جامعة قطر
, 2011 , Article)
قاعدة تغير الفتاوى والأحكام بتغير الزمان والمكان من القواعد الفقهية المهمة التي تناولها علماء الشريعة والفقه
على مختلف مذاهبهم وتنوع مشاربهم في كتبهم ومؤلفاتهم بالتأسيس والتفريع والتطبيق ،وهي من أهم القواعد التي يرتكز
عليها ...
Materials Development in EALP Legal Writing Courses
(
European Knowledge Development (EUROKD)
, 2019 , Article)
While the field of materials development has grown in the past twenty years, covering areas like EAP and ESP, there remains a need to elaborate further the strategies and to develop a process for developing materials for ...
Novel geometric features for off-line writer identification
(
Springer Verlag
, 2014 , Article)
Writer identification is an important field in forensic document examination. Typically, a writer identification system consists of two main steps: feature extraction and matching and the performance depends significantly ...
The experiences of implementing generic medicine policy in eight countries: A review and recommendations for a successful promotion of generic medicine use
(
Elsevier
, 2014 , Article)
Generic medicines are clinically interchangeable with original brand medicines and have the same quality, efficacy and safety profiles. They are, nevertheless, much cheaper in price. Thus, while providing the same therapeutic ...
The limit of blockchains: Infeasibility of a smart obama-trump contract
(
Association for Computing Machinery
, 2019 , Article)
Although smart contracts are Turing complete, it is a misconception that they can fulfill all routine contracts.
Potential Nutrigenomic Approaches to Reduce the High Incidence of Obesity in Qatar
(
OMICS International
, 2016 , Article)
Obesity prevalence has been growing exponentially over the last few decades, with a high impact in high-income countries, like Qatar. Several approaches are attempting to understand the causes of this phenomenon however ...
The impact of human resource practices on job satisfaction and intention to stay in emerging economies: Model development and empirical investigation among high caliber governmental employees in Qatar
(
Growing Science
, 2019 , Article)
High rates in turnover of skilled employees can turn to be a very significant concern in organizations world-wide. Turnover affects productivity, product or service quality and of course profitability. As Human Resources ...