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

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Dec 25, 2023 261 likes •355 views

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

GMAT Innovative Items Lessons Learned

Lawrence M. Rudner Consultant

SLIDE 2

Started with 9 item types

Scalability
Stable Calibrations
Face Validity
Tryout results

SLIDE 3

p. 3

The Four New Question Types

Graphics Interpretation
Table Analysis
Multi-Source Reasoning
Two-Part Analysis

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Table Analysis

SLIDE 5

Graphics Interpretation

SLIDE 6

Multi-Source Reasoning

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Two-Part Analysis

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

Wish I could do over

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

5/27/2015