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Now showing items 1461-1470 of 12375
المصطلح اللساني ورهانات التواصل العلمي: مقدمات أولى
(
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 ...
The effects of using social network sites on academic performance: the case of Qatar
(
Emerald Group Publishing Ltd.
, 2018 , Article)
Purpose: Social network sites (SNSs) have been common applications attracting a large number of users in Qatar. Current literature remains inconclusive about the relationship between SNS usage and users? academic performance. ...
مفهوم الجذر عند النحاة العرب القدماء
(
النادي الأدبي الثقافي بجدة
, 2014 , Article)
هدف البحث إلى مفهوم (الجذر) عند النحاة العرب القدماء، حيث يستعمل أغلب المستعربين في حديثهم عن النسق الصرفي للغة العربية مفهوم (الجذر)، وقد استعرض البحث مفهومه لدى ثلاثة من الكتاب المعاصرين، مع بيان آراء بعض دارسي الساميات ...
Design of Lightweight Authentication and Key Agreement Protocol for Vehicular Ad Hoc Networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
Due to the widespread popularity in both academia and industry, vehicular ad hoc networks (VANETs) have been used in a wide range of applications starting from intelligent transportation to e-health and itinerary planning. ...
A Modular High-Voltage Pulse-Generator with Sequential Charging for Water Treatment Applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
High-voltage pulse-generators can be used effectively for bacterial decontamination in water treatment applications. Applying a pulsed electric field to the infected water sample guarantees killing of harmful germs and ...
Matrix Barcode Based Secure Authentication without Trusting Third Party
(
IEEE Computer Society
, 2019 , Article)
The user creates a JavaScript-enabled bookmark file once and opens this file to generate a QR code every time to use secure servers. The mobile device generates a secret to encrypt his/her credentials and saves it so that ...
Genome-wide polygenic score, clinical risk factors, and long-term trajectories of coronary artery disease
(
American Heart Association
, 2020 , Article)
OBJECTIVE: To determine the relationship of a genome-wide polygenic score for coronary artery disease (GPSCAD) with lifetime trajectories of CAD risk, directly compare its predictive capacity to traditional risk factors, ...
An Intelligent Hybrid Experimental-Based Deep Learning Algorithm for Tomato-Sorting Controllers
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Conventionally, the methods used for the sorting of tomatoes are manual. These methods are costly, non-productive, and their reliability is uncertain. With advancing technology, deep-learning, and artificial intelligence ...
Student and graduate perceptions regarding Canadian-based accreditation of a pharmacy program in Qatar
(
American Association of Colleges of Pharmacy
, 2019 , Article)
Objective. To determine student and alumni perceptions of a Canadian-based pharmacy degree accreditation in a Middle Eastern setting and to explore the impact on patient care practices. Methods. Current and former Doctor ...
Investigating critical obstacles to entrepreneurship in emerging economies: A comparative study between males and females in Qatar
(
Allied Business Academies
, 2019 , Article)
Qatar's Entrepreneurship sector faces major obstacles that impede its growth prospects. While Qatar has started to focus more on improvement of the entrepreneurial environment through semi-governmental agencies and creation ...