| N |
Word |
Meaning |
| 1 |
MAP |
Measures of Academic Progress |
| 2 |
RIT |
The student’s RIT score on each growth test. |
| 3 |
Norm Score |
The average RIT score for students in the same grade and tested in the same term as observed in the most recent NWEA RIT Scale Norms study. |
| 4 |
Mean RIT |
The average of the students’ scores in the same grade level |
| 5 |
Standard Deviation |
Appears on the Grade Reports form, if the standard deviation is more than 10 then you have to divide the students into groups or they can not be in the same class |
| 6 |
Lexile Range |
A Lexile range reflects how much the reading sentences are difficult and complicated. A Lexile reader measure represents a person’s reading ability on the Lexile scale. A Lexile text measure represents a text’s difficulty level on the Lexile scale. When used together, they can help a reader choose a book or other reading material that is at an appropriate difficulty level. |
