Owen Henkel

According to our database, Owen Henkel authored at least 10 papers between 2023 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Safe Generative Chats in a WhatsApp Intelligent Tutoring System.

Zachary Levonian, Owen Henkel

CoRR, 2024

Can Large Language Models Make the Grade? An Empirical Study Evaluating LLMs Ability to Mark Short Answer Questions in K-12 Education.

Owen Henkel, Adam Boxer, Libby Hills, Bill Roberts

CoRR, 2024

Effective and Scalable Math Support: Evidence on the Impact of an AI- Tutor on Math Achievement in Ghana.

Owen Henkel, Hannah Horne-Robinson, Nessie Kozhakhmetova, Amanda Lee

CoRR, 2024

Can Large Language Models Make the Grade? An Empirical Study Evaluating LLMs Ability To Mark Short Answer Questions in K-12 Education.

Owen Henkel, Libby Hills, Adam Boxer, Bill Roberts, Zachary Levonian

Proceedings of the Eleventh ACM Conference on Learning @ Scale, 2024

Retrieval-augmented Generation to Improve Math Question-Answering: Trade-offs Between Groundedness and Human Preference.

Owen Henkel, Zachary Levonian, Chenglu Li, Millie-Ellen Postle

Proceedings of the 17th International Conference on Educational Data Mining, 2024

Effective and Scalable Math Support: Experimental Evidence on the Impact of an AI-Math Tutor in Ghana.

Owen Henkel, Hannah Horne-Robinson, Nessie Kozhakhmetova, Amanda Lee

Proceedings of the Artificial Intelligence in Education. Posters and Late Breaking Results, Workshops and Tutorials, Industry and Innovation Tracks, Practitioners, Doctoral Consortium and Blue Sky, 2024

2023

Can LLMs Grade Short-answer Reading Comprehension Questions : Foundational Literacy Assessment in LMICs.

Owen Henkel, Libby Hills, Bill Roberts, Joshua A. McGrane

CoRR, 2023

Using State-of-the-Art Speech Models to Evaluate Oral Reading Fluency in Ghana.

Owen Henkel, Hannah Horne-Robinson, Libby Hills, Bill Roberts, Joshua A. McGrane

CoRR, 2023

Retrieval-augmented Generation to Improve Math Question-Answering: Trade-offs Between Groundedness and Human Preference.

Zachary Levonian, Chenglu Li, Wangda Zhu, Anoushka Gade, Owen Henkel, Millie-Ellen Postle, Wanli Xing

CoRR, 2023

Leveraging Human Feedback to Scale Educational Datasets: Combining Crowdworkers and Comparative Judgement.

Owen Henkel, Libby Hills

Proceedings of the Tenth ACM Conference on Learning @ Scale, 2023