January 20, 2026
Catherine Serrano
January 20, 2026
0:12
Creating an E-signature using a PowerPoint (for educational purpose only)
Catherine Serrano
Creating an E-signature using a PowerPoint (for educational purpose only)
6:48
October 23, 2021
Catherine Serrano
October 23, 2021
1:20
Models of Technology-Enhanced Instructional Lessons
Catherine Serrano
Models of Technology-Enhanced Instructional Lessons
3:00