In today’s global age, e-government services have become the main channel for online communication between the government and its citizens. They aim to provide citizens with more accessible, accurate, real-time and high quality services. Therefore, the quality of government websites which provide e-services is an essential factor in the successful adoption of e-government services by the public...

OBJECTIVES To provide current data on the demography and diagnosis of patients encountered at the Internal Medicine Outpatient Department of Qassim University Polyclinics (QUP), Qassim, Kingdom of Saudi Arabia (KSA).  METHODS A cross-sectional descriptive study conducted at QUP, Qassim, KSA, during the period November 2014 and December 2015. The record files of the study patients who were sam...

OBJECTIVE To assess the pattern of use and impact of patient sitters on the quality of healthcare in Taif Armed Forces Hospital, Taif, Kingdom of Saudi Arabia (KSA). METHODS A cross-sectional survey was conducted at the Armed Forces Hospital, Taif Region, KSA from 1st January to 30th March 2008. The study included 203 admitted patients, 125 patient sitters, and 213 physicians and nurses. Thre...

A theme of recent side-channel research has been the quest for distinguishers which remain e ective even when few assumptions can be made about the underlying distribution of the measured leakage traces. The Kolmogorov-Smirnov (KS) test is a well known non-parametric method for distinguishing between distributions, and, as such, a perfect candidate and an interesting competitor to the (already ...

OBJECTIVE To determine the meningitis and influenza vaccination coverage rates among Saudi military personnel in Riyadh (Central Military Region [CMR]), Kingdom of Saudi Arabia, (KSA) and the socio-demographic factors that influence vaccination. METHODS This cross-sectional descriptive study was carried out on a sample of 2286 military personnel from different army forces and different milita...

The coronavirus pandemic (COVID-19) spreads worldwide during the first half of 2020. As is case for all countries, Kingdom Saudi Arabia (KSA), where number reported cases reached more than 392 K in week April 2021, was heavily affected by this pandemic. In study, we introduce a new simulation model to examine evolution two major cities KSA, namely, Riyadh (the capital city) and Jeddah second-la...

COVID-19 pandemic has affected more than 144 million people and spread to over 200 countries. The prediction of behaviour trend is crucial prevent its spreading. Kingdom Saudi Arabia (KSA) Asia’s fifth largest country, it hosts the two holiest cities Islamic world. KSA millions pilgrims every year, great importance predict organize these religious activities bring life normality in KSA. This st...

The growth of population, gross domestic product (GDP), and urbanization have led to an increase in greenhouse gas (GHG) emissions the Kingdom Saudi Arabia (KSA). leading GHG-emitting sectors are electricity generation, road transportation, cement, chemicals, refinery, iron, steel. However, KSA is working lead global energy sustainability campaign reach net zero GHG by 2060. In addition, countr...

Food poisoning is becoming a very important health problem both internationally and in the Kingdom of Saudi Arabia (KSA). Salmonella species (spp) is the most important pathogen, but due to the extensive effort carried by the health authorities to prevent or eradicate communicable diseases, new pathogens are now emerging such as Escherichia coli (E. coli) and Norwalk like viruses. This review p...