Christopher Olshefski

ORCID: 0000-0002-2034-6098
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About
Contact & Profiles
Research Areas
  • Religious Education and Schools
  • Software Engineering Research
  • Topic Modeling
  • Innovative Teaching and Learning Methods
  • Themes in Literature Analysis
  • Natural Language Processing Techniques
  • Multi-Agent Systems and Negotiation
  • Online and Blended Learning
  • Critical Race Theory in Education
  • Educational Tools and Methods
  • Diverse Education Studies and Reforms
  • American and British Literature Analysis
  • Folklore, Mythology, and Literature Studies
  • Advanced Text Analysis Techniques
  • Educational Methods and Media Use
  • Service-Learning and Community Engagement
  • Writing and Handwriting Education
  • Text Readability and Simplification
  • Knowledge Management and Sharing
  • Online Learning and Analytics

Winchester Hospital
2024

University of Pittsburgh
2018-2022

We present the design and evaluation of a web-based intelligent writing assistant that helps students recognize their revisions argumentative essays. To understand how our revision can best support students, we have implemented four versions system with differences in unit span (sentence versus sub-sentence) analysis level feedback provided (none, binary, or detailed purpose categorization). first discuss decisions behind relevant components system, then analyze efficacy different through...

10.1145/3411764.3445683 preprint EN 2021-05-06

Classroom discussions in English Language Arts have a positive effect on students’ reading, writing and reasoning skills. Although prior work has largely focused teacher talk student-teacher interactions, we focus three theoretically-motivated aspects of high-quality student talk: argumentation, specificity, knowledge domain. We introduce an annotation scheme, then show that the scheme can be used to produce reliable annotations are predictive discussion quality. also highlight opportunities...

10.18653/v1/w18-0511 preprint EN cc-by 2018-01-01

This critical content analysis draws on a dataset of contemporary young adult texts receiving awards between 2012 and 2023 to examine opportunities for religiously informed alterity readers, which we argue can be productive experience building religious literacy in readers. We that literature serve as models literacies when authors, characters, historical figures engage conflicted meaning-making they slippages their lived experiences secular beliefs. The study aims develop framework...

10.1177/1086296x241300105 article EN Journal of Literacy Research 2024-11-25

Although Natural Language Processing (NLP) research on argument mining has advanced considerably in recent years, most studies draw corpora of asynchronous and written texts, often produced by individuals. Few published synchronous, multi-party argumentation are available. The Discussion Tracker corpus, collected American high school English classes, is an annotated dataset transcripts spoken, argumentation. corpus consists 29 discussions literature transcribed from 985 minutes audio. were...

10.48550/arxiv.2005.11344 preprint EN cc-by-nc-sa arXiv (Cornell University) 2020-01-01

Teaching collaborative argumentation is an advanced skill that many K-12 teachers struggle to develop. To address this, we have developed Discussion Tracker, a classroom discussion analytics system based on novel algorithms for classifying argument moves, specificity, and collaboration. Results from deployment indicate found the useful, underlying classifiers perform with moderate substantial agreement humans.

10.18653/v1/2020.coling-demos.10 preprint EN cc-by 2020-01-01

Purpose The purpose of this study is to examine how the religious beliefs and experiences a white Evangelical English teacher, Amy, shaped her enactment critical inquiry pedagogy in classroom. Design/methodology/approach This drew on three in-depth interviews focused teacher’s negotiation faith understanding issues teaching. Findings teacher embraced anti-racist by aligning definitions structural racism with inherent sinfulness humankind. She did so at risk standing within community that...

10.1108/etpc-10-2019-0124 article EN English Teaching Practice & Critique 2021-02-09
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