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.
Can hemorrhoids cause discomfort in the very lower abdomen like gas pains as well as rear end. 5. Get help from a doctor now âº. Hemorrhoids: Hemorrhoids would not cause abdominal pain, but can cause rectal discomfort.Lower abdomen discomfort can be from constipation, urinary infection, gynecologic, etc. Needs an examination if not already gone to check for hemorrhoids or consider colonoscooy if you have not had one done before.an hemorrhoids cause discomfort in the very lower abdomen like gas pains as well as rear end. 5. Get help from a doctor now âº. Hemorrhoids: Hemorrhoids would not cause abdominal pain, but can cause rectal discomfort. Lower abdomen discomfort can be from constipation, urinary infection, gynecologic, etc.