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Lee, Hee-Sun; Pallant, Amy; Pryputniewicz, Sarah; Lord, Trudi; Mulholland, Matthew; Liu, Ou Lydia – Science Education, 2019
This paper describes HASbot, an automated text scoring and real-time feedback system designed to support student revision of scientific arguments. Students submit open-ended text responses to explain how their data support claims and how the limitations of their data affect the uncertainty of their explanations. HASbot automatically scores these…
Descriptors: Middle School Students, High School Students, Student Evaluation, Science Education
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Zhu, Mengxiao; Lee, Hee-Sun; Wang, Ting; Liu, Ou Lydia; Belur, Vinetha; Pallant, Amy – International Journal of Science Education, 2017
This study investigates the role of automated scoring and feedback in supporting students' construction of written scientific arguments while learning about factors that affect climate change in the classroom. The automated scoring and feedback technology was integrated into an online module. Students' written scientific argumentation occurred…
Descriptors: Science Instruction, Climate, Change, Persuasive Discourse