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CENTRALIDADE E DENSIDADE EM UMA REDE DE LOGÍSTICA REVERSA DE EMBALAGENS DE DEFENSIVOS AGRÍCOLAS

2019· article· pt· W2977588961 on OpenAlexaff
Caroline Coradassi Almeida Santos, Marcos de Castro, Luciano Ferreira de Lima

Bibliographic record

VenueRevista Alcance · 2019
Typearticle
Languagept
FieldEnvironmental Science
TopicRural Development and Agriculture
Canadian institutionsDiscovery Air (Canada)
Fundersnot available
KeywordsHumanitiesPolitical scienceSociologyPhilosophy

Abstract

fetched live from OpenAlex

O artigo buscou compreender a relação entre os atores e a formação de rede na cadeia reversa das embalagens de defensivos agrícolas na região centro-sul do Estado do Paraná. Por se tratar de um estudo de caso, tomou como referência a Associação dos Distribuidores de Defensivos Agrícolas do Centro-Sul (ADDCS), que é corresponsável pela captação de embalagens e pela destinação correta, juntamente com o Instituto Nacional de Processamento de Embalagens Vazias (INPEV). A escolha metodológica para a realização do estudo possui uma abordagem qualitativa com suporte quantitativo. Assim, para a coleta de dados em campo foram realizadas entrevistas estruturadas com base em um roteiro de avaliação sociométrica e entrevistas semiestruturadas com os principais atores relacionados à organização foco do estudo. Os resultados apontaram que há uma relação interorganizacional, mas os resultados apontam ainda uma rede com características difusas, ou seja, atores com pouco contato podem ser fatores que ainda venham a restringir o alcance de melhores resultados, sendo que muitas vezes as ações dos agentes são induzidas por possíveis sanções que possam sofrer em virtude da lei.

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)0.004
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 score0.029
Threshold uncertainty score0.058

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.004
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.004
Science and technology studies0.0010.001
Scholarly communication0.0030.002
Open science0.0010.002
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0030.000

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 head0.212
Teacher spread0.206 · 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

Citations3
Published2019
Admission routes1
Has abstractyes

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