The Bell Curve: Everything You Need to Know

This is a measurement that is used to determine how frequently a phenomenon occurs. A specific statistical distribution is expected where most scores will be distributed in the center, and the high and low ranges will be close. The bell curve gets its name because when the data is plotted on the graph, the line created generally forms the shape of a bell. In a normal distribution, the majority of the data will be near the mean, or the middle, with very few figures on the bell’s outside, known as outliers. Teachers utilize the bell curve to analyze their tests. …

No Zero Grading Policy: Everything You Need to Know

This refers to a grading system where teachers are not allowed to grade their students below 50%. This means that as long as the pupil completes the task, they deserve at least 50% for that effort alone. Some parents and educators believe that teachers shouldn’t be allowed to give zero to a pupil. Even if the students fail to turn in their assignments, they receive whatever the lowest grade is. Many institutions have adopted similar strategies, and they believe that this motivates all the students and provides them a fighting chance to do better in academics. Others feel that the …