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Record W4411374798 · doi:10.1145/3724389.3730804

Instructor Experiences with Alternative Grading at the University of British Columbia

2025· article· en· W4411374798 on OpenAlexaffabout
Marina Milner‐Bolotin, Firas Moosvi

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicTeaching and Learning Programming
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsGrading (engineering)Computer scienceLibrary scienceEngineeringCivil engineering

Abstract

fetched live from OpenAlex

Alternative grading (AG) is increasingly being implemented in higher education (Butler, 2025). However, instructor motivations and experiences with AG have yet to be fully understood (Hackerson et al., 2024). Existing research on AG has been inconsistent and fragmented, often focusing on individual course implementations without broader applicability and theoretical grounding. To move the field forward, it is essential to understand the perspectives of instructors who implement AG—how they adopt these practices, what motivates them, and what challenges they encounter. This study aims to provide a broader, more transferable understanding of AG by examining these experiences. By centering instructor voices, this work offers insights that may support others considering AG and help reorient future research toward generating empirical evidence, strong theoretical underpinnings, and broader adoption. Using a phenomenographic approach, this study explores the experiences of higher education instructors who have implemented AG through semi-structured interviews, a short survey, and course syllabus analysis. Participants use diverse AG methods, often mixing and adapting systems and practices to suit their course contexts. The results highlight a range of AG systems, motivations and perceived benefits and challenges. Their motivations were primarily driven by dissatisfaction with traditional grading and a desire to focus more on student learning, reflection, and inclusivity. The perceived benefits and challenges organized around five key areas: institutional climate, administrative buy-in, course logistics for instructors, instructor workload, and pedagogical implications for students. These findings offer a more comprehensive view of AG in practice and provide a foundation for making AG more accessible to other instructors. By synthesizing the perspectives of instructors across diverse contexts, this study contributes to a more coherent understanding of the structural and pedagogical conditions under which AG practices can be effectively implemented and sustained. Ultimately, these insights may inform institutional policies on grade submission, faculty development initiatives, and future empirical research that seeks to evaluate AG not only as a pedagogical innovation, but as a systemic intervention capable of reshaping assessment culture in higher education.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.850
Threshold uncertainty score0.976

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.006
GPT teacher head0.195
Teacher spread0.189 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designOther design
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes2
Has abstractyes

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