Results 81 to 90 of about 29,531,512 (317)

The current state of E-commerce in Jordan: Applicability and future prospects [PDF]

open access: yes, 2005
This study aimed at determining the current state of e-commerce in Jordan, as well as its future prospects. The research population consisted of all Jordanian industrial, service and/or trade companies that have a registered website.
Al-Debei, MM, Shannak, RO
core  

On Testing Sample Selection Bias under the Multicollinearity Problem [PDF]

open access: yes, 2006
This paper examines and compares the finite sample performance of the existing tests for sample selection bias, especially under the multi-collinearity problem pointed out by Nawata (1993).

core   +2 more sources

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

EFFECTIVENESS RATIO SYSTEM IMPLEMENTATION EVALUATION OF ELECTRONIC TEST USING WONDERSHARE QUIZ CREATOR AND PAPER TEST RESULTS OF STUDENT LEARNING ON WORD PROCESSING APPLICATION MATERIALS IN MAN 1 YOGYAKARTA [PDF]

open access: yes, 2013
This research to determine ratio of the implementation of electronic test using Wondershare quiz creator and paper test on the material word processing applications and to determine the effectiveness of electronic test using Wondershare quiz creator ...
Eliya , Rochmah
core  

Parent‐to‐Child Information Disclosure in Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor   +12 more
wiley   +1 more source

Evaluation of the Competitive Factors Affecting Ticket Prices in Low-Cost Airlines

open access: yesİşletme Bilimi Dergisi, 2019
Aim: This study was designed to determine the competitive elements that are thought to have an impact on the ticket prices of low-cost airlines.Method: Using ticket prices from routes in which Pegasus Airlines operates, a model was formed to examine the ...
Mehmet Yaşar
doaj   +1 more source

Simulasi PhET Sebagai Laboratorium Virtual dalam Peningkatan Pemahaman Konsep Fisika Siswa SMAN 3 Painan, Pesisir Selatan

open access: yesWarta Pengabdian Andalas, 2021
Learning media is an essential aspect in explaining or visualizing fundamentals of physics that are difficult to understand. Learning media with simulations is increasingly beneficial when Indonesia is affected by the COVID-19 pandemic, which requires ...
Sri Oktamuliani   +8 more
doaj   +1 more source

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard   +11 more
wiley   +1 more source

The effect of intravenous vitamin C on the phosphorus level reduction in hemodialysis patients: A double blind randomized clinical trial [PDF]

open access: yes, 2012
Aim The majority of hemodialysis patients are hyperphosphate-mic. Hyperphosphatemia in these patients can lead to renal oste-odystrophy, vascular calcifcation, cardiovascular events, and is independently associated with mortality risk.
Aarabi, M.   +3 more
core  

The Comparison of the Swift Gamma-Ray Bursts With and Without Measured Redshifts

open access: yes, 2009
Gamma-ray bursts, detected by the Swift satellite, are separated into two samples: the bursts with and without determined redshifts. These two samples are compared by the standard Student t-test and F-test.
David Huja   +3 more
core   +1 more source

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