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Now showing items 1471-1480 of 1517
المصطلح اللساني ورهانات التواصل العلمي: مقدمات أولى
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language art
, 2020 , Article)
من الثابت أن المصطلح عبارة عن لغة "مهنية" أو لغة "متخصصة" إذا تخللتها أعطاب على مستوى المفهوم والبناء الصرفي والتركيب فسد التواصل وفشل، لأن توصيل المعرفة العلمية يشترط سلامة المصطلح. وقد أثبتت الدراسات أن لغة التخصص تشكل ...
Does business intelligence mediate the relationship between ERP and management accounting practices?
(
Emerald
, 2021 , Article)
Purpose: The purpose of this study is to investigate the role of business intelligence and analytics (BI&A) in mediating the relationship between enterprise resource planning (ERP) and three sets of management accounting ...
A Dynamic Trust Evaluation and Update Mechanism Based on C4.5 Decision Tree in Underwater Wireless Sensor Networks
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Institute of Electrical and Electronics Engineers Inc.
, 2020 , Article)
At present, Underwater Wireless Sensor Networks (UWSNs) have been widely used in enormous applications, and simultaneously face many security threats. The trust management mechanism plays an important role in protecting ...
Scalable spectrum database construction mechanisms for efficient wideband spectrum access management
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Elsevier B.V.
, 2021 , Article)
We propose a novel framework for enabling scalable database-driven dynamic spectrum access and sharing of heterogeneous wideband spectrum. The proposed framework consists of two complementary approaches that exploit the ...
Validated finite element models of premolars: A scoping review
(
MDPI AG
, 2020 , Article)
Finite element (FE) models are widely used to investigate the biomechanics of reconstructed premolars. However, parameter identification is a complex step because experimental validation cannot always be conducted. The aim ...
الأوبئة وتحديات الأمن الوطني في الدولة الحديثة: كوفيد-19 نموذجاً
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مركز الجزيرة للدراسات
, 2021 , Article)
تبحــث الدراســة العلاقــة بيــن الصحــة والأمــن في ضــوء أزمــة انتشــار جائحــة كوفيــد 19، باســتعراض شــتى الجوانــب الأمنيــة التــي لامســتها هــذه الجائحــة ومثّلـت تهديـدًا لهـا، ومـن ذلـك بشـكل أساسـي الأمن القومـي ...
Assessing Decision-Making in Education of Restorative and Prosthetic Dentistry: A Pilot Study
(
Quintessence Publishing Co. Inc.
, 2021 , Article)
Purpose: To evaluate whether a concordance assessment (CA) software application is able to assess decisionmaking in restorative and prosthetic dentistry. Materials and Methods: Vignettes representing 10 different clinical ...
Computational Screening of Potential Inhibitors of Desulfobacter postgatei for Pyrite Scale Prevention in Oil and Gas Wells
(
American Chemical Society
, 2021 , Article)
Sulfate-reducing bacteria (SRB), such as Desulfobacter postgatei are found in oil wells. However, they lead to the release of hydrogen sulfide. This in turn leads to the iron sulfide scale formation (pyrite). ATP sulfurylase ...
Integrated 5G-Satellite Networks: A Perspective on Physical Layer Reliability and Security
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Institute of Electrical and Electronics Engineers Inc.
, 2020 , Article)
Fifth generation (5G) mobile systems are expected to be integrated with different radio access methods such as satellite components to provide seamless connectivity and ubiquitous coverage for users worldwide. In this ...
On the complex relationship between different aspects of social capital and group loan repayment
(
Elsevier
, 2020 , Article)
Do all aspects of social capital improve repayment behavior in group lending programs? The group lending literature typically uses one or few measures of social capital in a linear form, and systematically understates the ...