1 educational technology as technological tools and media that assist in the communication of knowledge, and its development and exchange.  educational technology for learning management systems (LMS), such as tools for student and curriculum management, and education management information systems (EMIS)
what is the duration of hemorrhoids Natural recovery time Depending on the type: Some hemorrhoids can disappear within a few days while some more severe ones may last for weeks.
Possible procedures to determine how long does it take for hemorrhoids to heal includes; Cryotherapy (Affected area is breezed), laser surgery that burns the pile, Anchoring them off to the place where the naturally belong (Stapling) and Rubber Band Ligation in which inflamed selling are tied off to shrink.