Within the scientific activities of our college lecturers, Prof. Dr. Qais Nazim Ghazal (lecturer in the Department of Agricultural Economics in our college) participated in the committee discussing the doctoral thesis by researcher Laith Ibrahim Khalaf in the Department of Agricultural Economics and Extension at the College of Agriculture / Tikrit University. The title of the thesis was “Economic and Econometric Analysis of Agricultural Investment and its Future Effects on Sustainable Development in Iraq for the period 1990-2020.