PhD thesis  by ”   ” Department of

Discussion of the Diploma Research/ master’s thesis/ PhD thesis in the College of Computer Science and Mathematics -Department of entitled: ) Handling  Missing  Data  in the Structural Equation Modeling with Applications    )

supervised by  Dr. Omar Salim Ibrahim

The thesis addressed; Methods for addressing missing data in structural equation modeling, with application to the digital transformation survey and its role in improving the quality of sustainable healthcare in Nineveh.

The study addressed  ; The treatment methods included 16 methods, including the proposed methods and a comparison between them. Simulations were performed in several methods for different sample sizes and loss ratios, and the results of each method were interpreted through practical application and simulation.

The study aims to ; Analyzing and addressing the problem of missing data in SEM by evaluating its impact on parameter estimation, model accuracy, and improving fit quality indicators, and comparing several statistical methods used to address it.

The discussion committee consists of

Dr. Muthanna Subhi Suleiman.  (Chairman)

Dr. Ban Ghanem Omar.  (Member)

Dr . Nour Nawzat Ahmed (Member)

Dr. Omar Salem Ibrahim  (Member and Supervisor)