Assessing the Algebra Achievement of Underprepared Students: A Measurement Challenge (Poster 13)

• In Event: AERA Poster Session Two
  In Poster Session: Measurement Theory and Application 1

Abstract

This paper uses a multi-site, quantitative case study to explore the measurement challenges faced by researchers exploring the effectiveness of an intervention designed for students underprepared in algebra. Challenges included assessment difficulty, formatting, and length and student attitudes towards the assessment. Data from two assessments are presented, with results indicating that assessments administered in shorter subtests, with items at an appropriate difficulty level, and formatted similar to classroom assessments may provide more reliable and valid evidence. This research highlights the need for further measurement to ensure researchers and evaluators can provide compelling evidence on the impact of promising interventions, particularly for underprepared students.

Authors

• Kelsey Klein, Education Development Center, Inc.
  Presenting Author

• Clara Dahee Shim, Boston College
  Non-Presenting Author

• Laura M. O'Dwyer, Boston College
  Non-Presenting Author

• Deborah B. Spencer, Education Development Center, Inc.
  Non-Presenting Author

• June Mark, Education Development Center, Inc.
  Non-Presenting Author

• Mary Beth Piecham, Education Development Center, Inc.
  Non-Presenting Author

• Julie Zeringue, Education Development Center, Inc.
  Non-Presenting Author