GMAT Innovative Items Lessons Learned Lawrence M. Rudner - - PowerPoint PPT Presentation

gmat innovative items lessons learned
SMART_READER_LITE
LIVE PREVIEW

GMAT Innovative Items Lessons Learned Lawrence M. Rudner - - PowerPoint PPT Presentation

GMAT Innovative Items Lessons Learned Lawrence M. Rudner Consultant Started with 9 item types Scalability Stable Calibrations Face Validity Tryout results The Four New Question Types Graphics Interpretation Table


slide-1
SLIDE 1

GMAT Innovative Items Lessons Learned

Lawrence M. Rudner Consultant

slide-2
SLIDE 2

Started with 9 item types

  • Scalability
  • Stable Calibrations
  • Face Validity
  • Tryout results
slide-3
SLIDE 3
  • p. 3

The Four New Question Types

  • Graphics Interpretation
  • Table Analysis
  • Multi-Source Reasoning
  • Two-Part Analysis
slide-4
SLIDE 4

Table Analysis

slide-5
SLIDE 5

Graphics Interpretation

slide-6
SLIDE 6

Multi-Source Reasoning

slide-7
SLIDE 7

Two-Part Analysis

slide-8
SLIDE 8

Done Right

  • Started with content survey
  • Trials of various item types
  • Reactions
  • Item Analysis / Factor Analysis
  • Lots of buy-in
  • Scalable

5/27/2015

slide-9
SLIDE 9

Wish I could do over

  • Partial Credit
  • Separate score
  • Multiple T/F items
  • Assessment Engineering
  • No real ROI/Analysis – Monopoly mindset

5/27/2015