NSF award 2506891 · College of William and Mary

Collaborative Research: Supporting Students' Modeling Practice Through a Large Language Model-Powered Pedagogical Agent in an Augmented Reality Learning Environment

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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award ending 2028-08-31 · Research.gov
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Extension request17 Jul 2028in 638 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2028in 673 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 August 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2028.

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Award card

Award number: 2506891
Period of support: 15 Sep 2025 – 31 Aug 2028
Amount: $241,414
Awardee: College of William and Mary, Williamsburg, VA
Program: ITEST-Inov Tech Exp Stu & Teac
Directorate: EDU

Abstract

Modeling is a key scientific practice emphasized in the Next Generation Science Standards (NGSS), but students often need significant support to engage in the practice meaningfully. This project aims to develop an augmented reality (AR) learning environment integrated with a large language model (LLM)-powered pedagogical agent to guide middle school students' modeling practice. It will bring together computer…

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