- Which of the following is not an ordinal value?
- Education level
- Eye color
- Military ranks
- Income
- What is one of the goals of measurement in research?
- To collect as much data as possible
- To determine the best single metric
- To understand the tradeoffs of each measurement
- To measure everything relevant to a topic
- What are potential challenges with measurement? (Select all that apply)
- Measurement error
- Lack of actionable results
- Misalignment of measurement and objective
- Existence of multiple metrics for an outcome
- In education policy, people are thinking thoughtfully about improving teacher quality as a way to improve learning experience for students. One way to measure progress in policies related to learning of students is scores from standardized test scores. Answer true or false: An increase in students’ test scores implies better learning.
- True
- False
- A measurement is reliable if it consistently produces the same results under the same conditions.
- True
- False
‣
‣
‣
‣
‣