Evaluation of entrance surface dose and scattered to the pelvis for common radiological examinations in analog digital radiography: A phantom study

According to school entry regulations in most countries, the composition of school entrance cohorts is determined by a fixed cutoff date. This procedure creates inter-cohort differences in age and development which can severely influence educational trajectories. Developmental examinations at school entry might be an instrument to mitigate these differences by delaying school entry for children...

OBJECTIVE To identify the strengths and weaknesses of the current selection process for admissions to public medical colleges being followed in the province of Punjab and to suggest changes. METHODS The prospective study comprised candidates sitting the Medical and Dental Colleges Entrance Tests administered by the University of Health Sciences, Lahore, from 2008 to 2011. The marks of pre- an...