| 1. | Editioral | |
| Pages 3-13 | ||
| 2. | Promising uses of blockchain technology in education | |
| Pages 11-40 | ||
| Hoda Mohamed Mohamed | ||
| 3. | Human rights related to acts of criminal investigation officer of the employees of the police and the importance of their commitment to change the mental image of them | |
| Pages 41-71 | ||
| ayman sayd | ||
| 4. | E-Learning at the University of Algiers Reality and challenges | |
| Pages 73-91 | ||
| Murad Bin Herzallah | ||
| 5. | The Availability of ergonomic standards from the point of view of information specialists in school libraries in Beni Suef | |
| Pages 93-136 | ||
| Asmaa Mahmoud Joudeh Said; Maha Ahmed Mohamed | ||
