Title	Satisfaction of Preparatory Year Students at Umm Al-Qura University with Distance Learning During Covid-19
Author	Hassan M. Alhaythami
Citation	Vol. 21  No. 8  pp. 308-316
Keywords	Covid-19 Educational Crisis, Online Learning, Distance Learning, Students’ Satisfaction.

Title	BIG DATA ANALYSIS ROLE IN ADVANCING THE VARIOUS ACTIVITIES OF DIGITAL LIBRARIES: TAIBAH UNIVERSITY CASE STUDY- SAUDI ARABIA
Author	Saqar Moisan F Alotaibi
Citation	Vol. 21  No. 8  pp. 297-307
Keywords	Library Digitization, Big data, Library Management, Information Service

Title	FRS-OCC: Face Recognition System for Surveillance Based on Occlusion Invariant Technique
Author	Qaisar Abbas
Citation	Vol. 21  No. 8  pp. 288-296
Keywords	Computer vision, Face Recognition, Local binary pattern, partial occlusion, Color space, Feature Extraction, Stack-based autoencoders

Title	An Efficient DNA Sequence Compression using Small Sequence Pattern Matching
Author	Murugan. A and Punitha. K
Citation	Vol. 21  No. 8  pp. 281-287
Keywords	DNA sequences, ASCII symbol, Binary Codes, compression, pattern matching, Data compression.