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Record W2402570432

Evaluation of Sustainability Reporting in the Canadian Electricity Sector

2016· dissertation· en· W2402570432 on OpenAlexaboutno aff
Jane Chukwuelue

Bibliographic record

VenueUWSpace (University of Waterloo) · 2016
Typedissertation
Languageen
FieldEnvironmental Science
TopicEnvironmental and Social Impact Assessments
Canadian institutionsnot available
Fundersnot available
KeywordsSustainability reportingSustainabilityElectricityBusinessAccountingNatural resource economicsEnvironmental economicsEconomicsEngineering
DOInot available

Abstract

fetched live from OpenAlex

Sustainability reports are essential platforms through which organizations communicate their corporate social responsibility (CSR) commitments to stakeholders and demonstrate accountability. Organizations often commit significant resources annually to the production of sustainability reports; however, several debates arise as to the utility and quality of information in these reports. \nIn this light, this study presents an evaluation of sustainability reporting in the Canadian Electricity Sector using the Industry’s sustainability leaders (member companies of the Canadian Electricity Association) as a case study. \nThe research adopted a mixed method approach, which consisted of two studies. The first study utilized content analysis to evaluate sustainability reports and further determine the extent to which 15 identified sustainability issues relevant to the electricity industry were addressed in the reports. The second study utilized the themes derived from the first study to construct an online survey to gain understanding of how companies perceive their report and further determine how the 15 sustainability issues ranked in order of relevance to the company’s operation. \nThe objective of this comparison was to determine if the most relevant issues to the companies (as identified by the survey) were indeed the most reported issues (as shown in the sustainability/annual reports). Results obtained revealed that the sustainability communication of the Canadian electricity association had significantly greater focus on the social aspect of sustainability than the environment and economic aspects. Furthermore, the result identified a disconnect between the most relevant issues to the companies and the most reported issues.

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)0.038
metaresearch head score (Gemma)0.064
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.075
Threshold uncertainty score0.547

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0380.064
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0040.007
Science and technology studies0.0060.002
Scholarly communication0.0040.002
Open science0.0020.003
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.000

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 head0.018
GPT teacher head0.259
Teacher spread0.240 · 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
Published2016
Admission routes1
Has abstractyes

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