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السجلات المعروضة 2821 -- 2830 من 11045
Tag-based personalized recommendation in social media services
(
Springer New York LLC
, 2016 , Article)
Users of ambient intelligence environments have been overwhelmed by the huge numbers of social media available, thus identifying the social media tailored to the user?s need is becoming an important question to be discussed. ...
Design, synthesis and applications of core-shell, hollow core, and nanorattle multifunctional nanostructures
(
Royal Society of Chemistry
, 2016 , Article Review)
With the evolution of nanoscience and nanotechnology, studies have been focused on manipulating nanoparticle properties through the control of their size, composition, and morphology. As nanomaterial research has progressed, ...
السنة الكفائية وأثرها في رعاية مقاصد الشريعة
(
كلية الدعوة الإسلامية بالقاهرة - جامعة الأزهر
, 2017 , Article)
لما کان موضوع الفرض الکفائي له أهمية کبيرة في حياة المسلمين؛ لأنه يتعلق بجانب عملي تدعو الحاجة إلى تعلمه والتفقه فيه، ووقوع بعض اللبس عند البعض بين فرض الکفاية والسنة الکفائية، فقد جاء هذا البحث لإلقاء الضوء على هذا الجانب ...
إشكاليات منهجية في الدراسات الغربية لعلم مقارنة الأديان
(
ASJP
, 2017 , Article)
شكَّلت الحضارة الغربية المعاصرة نقلة إنسانية غير معهودة في ميدان التطور المادي والتقدم التقني المميز، والإقلاع بمستوى العلوم الطبيعية إلى درجات عليا اكتشافا وتسخيرا، وهي الظاهرة التي خلفت قدرا كبيرا من الافتتان والإعجاب ...
The role of knowledge sharing and employees' satisfaction in predicting organisational innovation
(
World Scientific Publishing Co. Pte Ltd
, 2019 , Article)
This study aimed at exploring the factors influencing organisational innovation by utilising the following six factors: Organisational culture, organisational rules and policies, employees' attitudes, intrinsic and extrinsic ...
Text-Independent Speaker Identification Using Vowel Formants
(
Springer New York LLC
, 2016 , Article)
Automatic speaker identification has become a challenging research problem due to its wide variety of applications. Neural networks and audio-visual identification systems can be very powerful, but they have limitations ...
Three-wire bipolar high-voltage direct current line using an existing single-circuit high-voltage alternating current line for integrating renewable energy sources in multiterminal DC networks
(
Institution of Engineering and Technology
, 2016 , Article)
When compared with conventional point-To-point high-voltage direct current (HVDC) systems, multiterminal HVDC (MTDC) systems are more economical and flexible. MTDC systems can tie distributed high power renewable energy ...
Flexible organic photo-thermogalvanic cell for low power applications
(
Springer New York LLC
, 2016 , Article)
In this paper, we report an organic semiconductor based flexible thermogalvanic cell for conversion of heat and light energy into electric power. This thermogalvanic cell has been fabricated using a eco-friendly, affordable ...
Water‐Energy‐Food Security Nexus in the Eastern Nile Basin: Assessing the Potential of Transboundary Regional Cooperation
(
John Wiley & Sons, Inc
, 2017 , Book chapter)
With increasing demands and pressures on energy, food, and water resources in the region of the Eastern Nile basin, development projects and also potential for conflict along the Nile waters have increased. This study ...
Enhancing Power Conversion Efficiency of Dye-Sensitized Solar Cell Using TiO2-MWCNT Composite Photoanodes
(
IEEE Electron Devices Society
, 2016 , Article)
The aim of this work is to improve the power conversion efficiency (PCE) of dye-sensitized solar cells (DSSCs) using composite films consisting of titanium oxide (TiO2) nanoparticles and multiwalled carbon nanotubes (MWCNTs). ...