Results 21 to 30 of about 80,041 (311)
Sultan Qaboos University Medical Journal, 2018 Objectives: The current study aimed to carry out a post-validation item analysis of multiple choice questions (MCQs) in medical examinations in order to evaluate correlations between item difficulty, item discrimination and distraction effectiveness so ...
Deena Kheyami +3 more
doaj +1 more source
Arab Women in the Gulf and the Narrative of Change: the Case of Qatar [PDF]
, 2014 The dramatic transformation of the Arabian Gulf since the discovery of petroleum resources has called for a new perspective on the situation of women in the region.
Urbisz Golkowska, Krystyna
core +3 more sources
Nitrous oxide emissions from the Arabian Sea: A synthesis [PDF]
, 2001 We computed high-resolution (1º latitude x 1º longitude) seasonal and annual nitrous oxide (N2O) concentration fields for the Arabian Sea surface layer using a database containing more than 2400 values measured between December 1977 and July 1997.
Andreae, M. O. +7 more
core +3 more sources
Understanding Preclerkship Medical Students’ Poor Performance in Prescription Writing
Sultan Qaboos University Medical Journal, 2016 Objectives: This study aimed to explore reasons for poor performance in prescription writing stations of the objective structured practical examination (OSPE) and absenteeism in prescription writing sessions among preclerkship medical students at the ...
Henry James +4 more
doaj +1 more source
Psych, 2021 Background: No systematic review or meta-analysis has yet been performed to examine the global prevalence of nomophobia by population, by instrument. Thus, this review was performed to estimate the prevalence of nomophobia by severity.
Ali Humood +7 more
doaj +1 more source
Symbiodinium thermophilum sp. nov., a thermotolerant symbiotic alga prevalent in corals of the world's hottest sea, the Persian/Arabian Gulf [PDF]
, 2015 Coral reefs are in rapid decline on a global scale due to human activities and a changing climate. Shallow water reefs depend on the obligatory symbiosis between the habitat forming coral host and its algal symbiont from the genus Symbiodinium ...
Burt, J. +5 more
core +2 more sources
Campylobacter enteritis in the Arabian Gulf
The Journal of Infection in Developing Countries, 2009 Diarrhoea illnesses constitute a common cause of morbidity and mortality worldwide. In recent years, Campylobacter spp. has been recognized as the leading cause of bacterial enteritis in both developed and developing countries. The biology of Campylobacters as well as the mechanism by which they cause disease is yet to be fully explained.
Abiola C. Senok, Giuseppe A. Botta
openaire +4 more sources
Britain’s decision to withdraw from the Persian Gulf: a pattern not a puzzle [PDF]
, 2015 The reasons for the British decision to withdraw from the Gulf are highly contentious. While some scholars have focused on short-term considerations, especially the devaluation of sterling towards the end of 1967, in the British determination to quit the
Smith, Simon C.
core +1 more source
The International Journal of Biological Markers, 1988 Serum levels of carcinoembryonic antigen (CEA) and breast carcinoma antigen (CA 15.3) were determined in patients with breast carcinoma: in 129 before initial surgical or nonsurgical treatment and in 134 afterwards.
Y.T. Omar +7 more
doaj +1 more source
Journal of Obesity, 2013 A relationship between blood pressure (BP) and obesity has been found in young adults, but no data are available for adolescents in Kuwait. 257 adolescent (11–19 years) participants were categorized into two groups according to their BMI; 48 nonobese (21
Rima Abdul Razzak +8 more
doaj +1 more source