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Record W7133010499

Reduce, Reuse, Refill: Understanding the Refill-based Sector in Ontario

2022· dissertation· W7133010499 on OpenAlexaboutno aff
Christina Nitsis

Bibliographic record

VenueTSpace · 2022
Typedissertation
Language
FieldAgricultural and Biological Sciences
TopicFood Waste Reduction and Sustainability
Canadian institutionsnot available
Fundersnot available
KeywordsQualitative researchKey (lock)Point (geometry)Work (physics)Sustainability
DOInot available

Abstract

fetched live from OpenAlex

As a reuse-based system, refills offer a starting point in reducing packaging waste and shifting our capitalist, linear economies towards more circular approaches. The concept of ‘refilling’ has been present since the advent of milk delivery services (Vaughan et al., 2007), however the study of what a refill is, and how it works in practice, is insufficiently understood. The purpose of my research is to fill this gap in understanding by investigating the motivations and challenges faced by retailers who offer refills of household and personal care products in a case study of Ontario. This qualitative study involved one-on-one, semi-structured interviews (n=23) with refill-based retailers across Ontario. Key findings include challenges such as customer education and recruitment, COVID-19 and having to ‘do it all alone’, and motivations, including environmental motivations. The implications of this study reveal that further research is needed on the accessibility of refills, and their economic and environmental viability.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.421
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.002
Science and technology studies0.0020.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.002
Insufficient payload (model declined to judge)0.0160.000

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 head0.086
GPT teacher head0.320
Teacher spread0.234 · 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.

Study designQualitative
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
Published2022
Admission routes1
Has abstractyes

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