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السجلات المعروضة 71 -- 80 من 107
Performance analysis of relay assignment schemes for cooperative networks with multiple source-destination pairs
(
IEEE
, 2012 , Article)
In this paper, we consider two relay assignment schemes for cooperative networks comprising multiple source-destination pairs. Both schemes are based on the max-min criterion and aim at achieving the maximum spatial diversity ...
Iterative compressive estimation and decoding for network-channel-coded two-way relay sparse ISI channels
(
IEEE
, 2012 , Article)
We propose an iterative compressive channel estimation and decoding scheme for network-channel-coded two-way relay sparse intersymbol interference channels. The underlying system model comprises two source nodes and one ...
Qualitative Analysis of Student Perceptions of E-Portfolios in a Teacher Education Program
(
International Society for Technology in Education (ISTE)
, 2012 , Article)
In the last decade, e-portfolios have moved to the forefront of teacher preparation programs across the
United States. With its widespread use, faculty and administrators need to understand teacher candidates’ perspectives ...
The influence of consumers' preferences and perceptions of oral solid dosage forms on their treatment
(2012 , Article)
Background: Beyond the direct pharmacological effect of medicines, preferences and perceptions toward a particular oral solid dosage form (OSDF) play a crucial role in recovery and may reduce adherence to the prescribed ...
Mothers' knowledge, attitude and practice regarding diarrhea and its management in morang nepal: An interventional study
(2012 , Article)
Purpose: To assess diarrhea-related knowledge, attitude and practice through successive educational interventions. Methods: This was an interventional study conducted at nine different locations of Morang district, Nepal ...
Negotiating an End to Somalia's War with al Shabaab Why Military Solutions Aren't Enough: Why Military Solutions Aren't Enough
(
Council on Foreign Relations
, 2012 , Article)
In August 2011, after three years of fighting, forces backing the Somali Transitional Federal
Government (TFG) took control of the Somali capital of Mogadishu. Although this was a welcome
development, it was a short-term ...
Pharmacoeconomic analysis of voriconazole vs. caspofungin in the empirical antifungal therapy of febrile neutropenia in Australia
(
Blackwell Publishing Ltd
, 2012 , Article)
In two major clinical trials, voriconazole and caspofungin were recommended as alternatives to liposomal amphotericin B for empirical use in febrile neutropenia. This study investigated the health economic impact of using ...
Perception and attitude of general practitioners regarding generic medicines in Karachi, Pakistan: A questionnaire based study
(2012 , Article)
Objectives: In developing countries out-of-pocket payments (OOP) are as high as 80% of healthcare spending. Generic medicines can be instrumental in reducing this expenditure. The current study is aimed to explore the ...
Modest seductiveness: Reconciling modesty and vanity by reverse assimilation and double resistance
(
John Wiley & Sons, Ltd.
, 2012 , Article)
We study conflicting notions of modesty and vanity in the Arab Gulf region by focusing on contemporary female adornment practices and the tensions underlying them. The standard of modest traditional dress that women are ...
مقومات الشخصية الإيجابية في السنة النبوية لدى عينة من طالبات جامعة قطر : دراسة وصفية تحليلية
(
كلية التربية - جامعة الأزهر
, 2012 , Article)
قال الرحمن سبحانه وتعالى (إنَّ اللَّهَ لا يُغَيِّرُ مَا بِقَوْمٍ حَتَّى يُغَيِّرُوا مَا بِأَنفُسِهِمْ) [الرعد: 11]. إن إصلاح النفس مدخل كل خير، وهي غاية عزيزة المنال، غالية الثمن، تحتاج إلى صدق العزم، وبذل الجهود. وقد تعهد ...