Browsing by Author "Umer, Salman"
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Exponential model for breast cancer partly interval censored data via multiple imputation
Umer, Salman (2021 , Master Thesis)The estimation problem for interval-censored data has been investigated by several authors. The application of conventional methods to interval censored data that has been considered by Lindsey and Ryan (1998) showed ... -
A systematic review of STEM education research in the GCC countries: trends, gaps and barriers
Kayan-Fadlelmula, Fatma; Sellami, Abdellatif; Abdelkader, Nada; Umer, Salman ( Springer Open , 2022 , Article)Abundant research conducted in many countries has underlined the critical role of Science, Technology, Engineering, and Mathematics (STEM) in developing human capital in fields important to a nation’s global competiveness ...