Invention Grant
- Patent Title: Platform for administering and evaluating narrative essay examinations
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Application No.: US16014021Application Date: 2018-06-21
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Publication No.: US10885274B1Publication Date: 2021-01-05
- Inventor: Swapna Somasundaran , Michael Flor , Martin Chodorow , Binod Gyawali , Hillary Molloy , Laura McCulla
- Applicant: Educational Testing Service
- Applicant Address: US NJ Princeton
- Assignee: Educational Testing Service
- Current Assignee: Educational Testing Service
- Current Assignee Address: US NJ Princeton
- Agency: Jones Day
- Main IPC: G06F40/279
- IPC: G06F40/279 ; G06F16/34 ; G06F16/31 ; G06F40/30

Abstract:
Systems and methods are provided for processing a response to essay prompts that request a narrative response. A data structure associated with a narrative essay is accessed. The essay is analyzed to generate an organization subscore, where the organization subscore is generated using a graph metric by identifying content words in each sentence of the essay and populating a data structure with links between related content words in neighboring sentences, wherein the organization subscore is determined based on the links. The essay is analyzed to generate a development subscore, where the development subscore is generated using a transition metric by accessing a transition cue data store and identifying transition words in the essay, wherein the development subscore is based on a number of words in the essay that match words in the transition cue data store. A narrative quality metric is determined based on the organization subscore and the development subscore.
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