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Record W4206735978 · doi:10.22215/etd/2021-14809

The effect of victim race on jurors’ perceptions of lethal use of force

2021· dissertation· en· W4206735978 on OpenAlexaffabout
Logan Ewanation

Bibliographic record

Venuenot available
Typedissertation
Languageen
FieldSocial Sciences
TopicPolicing Practices and Perceptions
Canadian institutionsCarleton University
Fundersnot available
KeywordsDeliberationJuryVerdictOfficerLegitimacyPsychologySocial psychologyPerceptionCriminologyIndigenousPoison controlPolitical scienceLawMedicinePolitics

Abstract

fetched live from OpenAlex

In recent years, a number of highly-publicized lethal police use of force (UoF) encounters have occurred in both Canada and the United States, sparking several social movements and causing public debate about officer accountability.The primary aim of this project is to increase our understanding of jurors' legal decision-making in trials involving police UoF by exploring what jurors discuss during deliberations in simulated trials and evaluating whether the race of the victim affects individual verdicts and deliberation content.Canadian jury eligible participants (N = 78) watched and listened to a fictional trial involving a police officer charged with manslaughter.The victim's race was manipulated to be either White or Indigenous.After rendering individual pre-deliberation verdicts, participants took part in a 60-minute deliberation session, then rendered individual post-deliberation verdicts.Study 1a investigated the relationship between victim race, jurors' perceived police legitimacy, and individual verdict decisions.Although victim race did not have a statistically significant effect on pre-deliberation verdicts, the odds of jurors rendering a guilty post-deliberation verdict was more than 16 times higher when the victim was White as opposed to Indigenous.Study 1b investigated how victim race and police legitimacy relate to the deliberation content of the juries.Analyses indicated that both of these variables play a significant role in jury deliberations.Specifically, jurors were significantly more likely to provide "anti-defendant" and "pro-prosecution" utterances when the victim was White, as compared to Indigenous.Additionally, jurors with negative perceptions of police were significantly more likely to utter "anti-defendant" statements.Overall, this study suggests that, contrary to the assumption of the Canadian legal system, victim race influences legal decision-making in trials involving officer UoF.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.014
metaresearch head score (Gemma)0.078
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.014
Threshold uncertainty score0.076

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0140.078
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0030.002
Scholarly communication0.0030.001
Open science0.0000.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0040.000

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 head0.034
GPT teacher head0.399
Teacher spread0.365 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
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
Published2021
Admission routes2
Has abstractyes

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