NWEA Triangulating with Other Data 5 — Questions and Answers
Question 1: A school discovers that MAP growth percentiles for Black and Hispanic students are high but their achievement status percentiles remain below grade-level norms. What is the most accurate interpretation?
- These students are not benefiting from instruction
- Students are growing at or above typical rates but started below grade level and need sustained support (Correct answer)
- MAP growth data is biased against minority students
- Achievement gaps are closing too slowly to matter
Correct answer: Students are growing at or above typical rates but started below grade level and need sustained support
High growth percentiles with below-grade-level status indicate progress is occurring but that historical gaps require continued, long-term investment to close.
Question 2: Which of the following data sources would LEAST strengthen a triangulation analysis of student reading comprehension?
- MAP Reading RIT score
- Classroom text-based discussions observed by the teacher
- Student shoe size (Correct answer)
- Lexile-leveled reading assignment performance
Correct answer: Student shoe size
Shoe size has no logical relationship to reading comprehension and would add noise rather than insight to a triangulated analysis.
Question 3: A team compares MAP science scores with hands-on lab performance ratings. When these two sources diverge, the team should:
- Weight MAP scores higher because they are standardized
- Investigate whether the two sources assess different aspects of science learning (Correct answer)
- Discard the lab ratings as too subjective
- Average the two scores into a single composite
Correct answer: Investigate whether the two sources assess different aspects of science learning
Standardized and performance-based assessments often tap different dimensions of a subject, and divergence signals an opportunity for deeper instructional insight.
Question 4: What does it mean when MAP data shows 'high growth, low status' for a student?
- The student is performing above grade level but not learning much
- The student is learning at an accelerated rate but has not yet reached grade-level benchmarks (Correct answer)
- MAP scores are unreliable for this student
- The student should be placed in a lower-level course
Correct answer: The student is learning at an accelerated rate but has not yet reached grade-level benchmarks
High growth with low status means a student is making strong academic gains from a below-grade-level starting point and needs continued support to reach benchmark.
Question 5: A literacy coach uses MAP projected proficiency data alongside classroom writing portfolios. The primary purpose of this triangulation is to:
- Prove that MAP scores predict writing success
- Ensure instructional goals are informed by both predictive data and authentic student work (Correct answer)
- Replace state writing assessments with MAP projections
- Assign final grades based on MAP projections
Correct answer: Ensure instructional goals are informed by both predictive data and authentic student work
Combining predictive MAP data with authentic work samples creates a more actionable and complete picture for planning targeted literacy instruction.
Question 6: When sharing triangulated data with families, the most important principle is to:
- Share only MAP scores to avoid confusion
- Present multiple data points in plain language so families understand the full picture of their child's progress (Correct answer)
- Withhold any data that shows below-grade-level performance
- Use technical jargon to maintain professional credibility
Correct answer: Present multiple data points in plain language so families understand the full picture of their child's progress
Families are more likely to support interventions when they receive clear, multi-source information that explains both strengths and areas for growth.
Question 7: A district evaluates its intervention program by triangulating pre/post MAP scores, intervention attendance logs, and teacher progress-monitoring data. This design is strongest because:
- It relies entirely on objective standardized data
- It links inputs (attendance, instruction) to outcomes (MAP growth) through multiple evidence types (Correct answer)
- It eliminates the need for a control group
- It satisfies state reporting requirements without further analysis
Correct answer: It links inputs (attendance, instruction) to outcomes (MAP growth) through multiple evidence types
Linking participation and instructional data to growth outcomes allows the district to assess whether the intervention itself—not other factors—is driving improvement.
NWEA Triangulating with Other Data 5
A school discovers that MAP growth percentiles for Black and Hispanic students are high but their achievement status percentiles remain below grade-level norms.
What is the most accurate interpretation?