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Record W7046317541

College students’ perception of ethical consumption : a cross-national assessment of Portugal and Germany

2020· dissertation· pt· W7046317541 on OpenAlexaboutno aff

Bibliographic record

VenueRepositório Institucional da Universidade Católica Portuguesa (Universidade Católica Portuguesa) · 2020
Typedissertation
Languagept
FieldDecision Sciences
TopicEthics in Business and Education
Canadian institutionsnot available
Fundersnot available
KeywordsConsumption (sociology)PerceptionConsumer behaviourTheory of planned behaviorContext (archaeology)
DOInot available

Abstract

fetched live from OpenAlex

O objetivo principal do presente estudo é traçar um quadro das percepções e comportamento dos estudantes universitários em relação ao comportamento ético e compreender as barreiras que limitam tal consumo. Para isso, é realizado um estudo quantitativo, baseado principalmente na escala de Comportamento Ético do Consumidor (ethically minded consumer behavior scale, EMCB) proposta por Sudbury-Riley and Kohlbacher (2016) e na Teoria do Comportamento Planejado (Theory of Planned Behavior, TPB) de Ajzen (1985), modificada por Shaw et al. (2000). O presente estudo fornece uma comparação transnacional entre a Alemanha e Portugal e verifica as questões da pesquisa usando um questionário com uma amostra de 375 participantes. Neste contexto, são analisados os determinantes da intenção de engajamento no consumo ético e avaliada a correlação com o comportamento autorelatado. Os resultados confirmam a aplicabilidade da modificada TPB, neste contexto, especialmente as medidas éticas indicam algumas diferenças internacionais também em relação ao comportamento. Constatou-se que a falta de informação constituiu um obstáculo à intenção de comportamento, no entanto as características demográficas não demonstraram ser significativas. A tese pode ser considerada um dos primeiros estudos a incorporar a escala EMCB, inicialmente a integrar uma dimensão adicional e aplicar o modelo em um cenário diverso. Assim, oferece contribuições teóricas e práticas, úteis visando uma melhor compreensão do comportamento ético do consumidor.

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)0.002
metaresearch head score (Gemma)0.003
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 score0.016
Threshold uncertainty score0.031

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0020.002
Science and technology studies0.0010.001
Scholarly communication0.0020.001
Open science0.0000.002
Research integrity0.0010.000
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 head0.092
GPT teacher head0.405
Teacher spread0.313 · 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
Published2020
Admission routes1
Has abstractyes

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