background: most studies evaluated the vaccine coverage, but the time of vaccination is important as coverage. this study was conducted to evaluate the expanded program of immunization (epi) in outskirt of iranian cities regarding to incidence of delay vaccination among children less than 4 years. methods : this cross sectional descriptive study was conducted among children 24-47 months old, li...

OBJECTIVE To establish the current level of awareness and investigate the use of timelines within clinical computing systems as an organized display of the electronic patient record (EPR). DESIGN Multicentre survey conducted using questionnaires and interview. SETTING Seven UK hospitals and several general practice surgeries. PARTICIPANTS A total of 120 healthcare professionals completed ...

The notion of Timeline has been used informally in spacecraft operations software for some time, but it has not heretofore been formalized and unified either syntactically or semantically. We have formalized and unified the Timeline so that the commonality can be exploited to reduce the cost of developing and using spacecraft operations software. The Timeline can then be used as the common data...

Since the first outbreak of SARS-CoV-2 worldwide, research on modeling and simulation has grown, particularly to estimate peak end time pandemic which been exceeded in some cases. This study aims model current virus spread with discrete event simulation, using case Jakarta. About 2 million Jakarta's susceptible population was used for model's input ran a year. The data obtained from past record...