Education around the world has been negatively affected by the new coronavirus disease (COVID-19) pandemic. Many institutions had to transition to distance learning in compliance with the enforced safety measures. Distance learning might work well for settings with stable internet connections, professional technical teams, and basic implementation of technology in education. In contrast, distance learning faces serious challenges in less fortunate settings with inferior infrastructure. This report aims to shed light on the immediate action steps taken at a leading pharmacy school in Iraq to accommodate for the enforced changes in pharmacy education. The University of Baghdad College of Pharmacy went from less than minimal technology implementation to full distance learning in a remarkable time frame. Pharmacy students were able to finish academic year requirements and move on with the program. Final year students will graduate on time as competent pharmacists.
In this paper, the quality of the still image which is captured with difference sources of lighting (light of sun, light of tungsten) under different conditions was studying, thereby improving the resulting image of the imaging system using Retinex technique. Results were analyzed and estimated the quality improvement of capturing by using criterion of contrast depending of the point edge and by various statistical criteria based on the expense of mean, absolute of center moment and global contrast.
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