Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Eduncle Best Answer
The system devised by Charles Galloway at Ohio State University focuses on the nonverbal behavior of the teacher. Observation, requiring no special equipment, may be made by one person in a live situation. The system was designed to be used with the categories, time intervals, and ground rules of the original Flanders system.