NWEA Interpreting Key Reports 3 — Questions and Answers
Question 1: The Instructional Areas report flags a student as 'Likely to succeed' on a particular skill. What does this designation indicate?
- The student has mastered the skill and needs no further instruction
- The student has a high probability of answering items at that difficulty level correctly (Correct answer)
- The student performed above average on the most recent test
- The student's teacher has confirmed proficiency through observation
Correct answer: The student has a high probability of answering items at that difficulty level correctly
'Likely to succeed' means the student's RIT score suggests a statistically high probability of answering items at that difficulty range correctly.
Question 2: A school's Summary Report shows mean RIT scores by grade. Why might comparing only mean RIT scores across grades be misleading?
- RIT scores are not comparable across subjects
- Mean scores hide the distribution of performance, including students with extreme scores (Correct answer)
- RIT scores reset each school year
- Grade-level comparisons are prohibited by FERPA
Correct answer: Mean scores hide the distribution of performance, including students with extreme scores
Mean scores can be skewed by outliers and mask the spread of student achievement, so examining distributions and quartiles provides a fuller picture.
Question 3: Which NWEA report is most useful for identifying students who are significantly above grade-level norms and may need enrichment services?
- The Student Progress Report sorted by percentile rank (Correct answer)
- The Descartes strand report showing goal areas above grade level
- The Annual Growth report filtered by school
- The Lexile band report for below-grade readers
Correct answer: The Student Progress Report sorted by percentile rank
Sorting the Student Progress Report by percentile rank quickly surfaces students performing well above grade-level norms who may benefit from enrichment.
Question 4: An administrator uses the Growth Report and notices 'Conditional Growth Index (CGI)' referenced. What does a positive CGI value indicate?
- The student's score increased from fall to spring
- Observed growth exceeded projected growth by a statistically meaningful margin (Correct answer)
- The student scored above the national median RIT
- The student's growth matched the district average exactly
Correct answer: Observed growth exceeded projected growth by a statistically meaningful margin
A positive CGI indicates that the student's observed growth was statistically greater than their projected (norm-based) growth.
Question 5: When the Class Report displays a student's RIT score alongside the 'Avg RIT' for the class, what is the best use of this comparison?
- To rank students for grading purposes
- To identify students who may need differentiated instruction above or below the class average (Correct answer)
- To calculate the teacher's effectiveness rating
- To report state accountability scores
Correct answer: To identify students who may need differentiated instruction above or below the class average
Comparing individual RIT scores to the class average helps teachers identify students who need instruction above or below the typical class level.
Question 6: On the NWEA Growth Report, 'Conditional Growth Percentile (CGP)' of 60 means the student's growth:
- Placed them at the 60th percentile of all students nationally
- Was greater than 60% of students who started at the same RIT score (Correct answer)
- Exceeded the district growth average by 60%
- Resulted in a final RIT score at the 60th percentile
Correct answer: Was greater than 60% of students who started at the same RIT score
CGP ranks a student's growth against other students who started with the same fall RIT score, so a CGP of 60 means growth exceeded 60% of academic peers.
Question 7: A parent asks what the 'Goal Area' section on their child's Student Progress Report means. What is the most accurate explanation?
- It lists the child's personal learning goals set by the teacher
- It shows performance in specific academic skill domains within the subject area (Correct answer)
- It identifies state standards the child has officially mastered
- It provides a list of recommended homework assignments
Correct answer: It shows performance in specific academic skill domains within the subject area
Goal Areas break the overall RIT score into sub-domain performance within subjects (e.g., Number Sense, Literary Text), giving a more detailed picture of strengths and needs.
NWEA Interpreting Key Reports 3
The Instructional Areas report flags a student as 'Likely to succeed' on a particular skill.
What does this designation indicate?