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Record W2910398701 · doi:10.4314/ijbcs.v12i5.6

Facteurs d’adoption de la technologie "Microdose" dans les zones agroécologiques au Burkina Faso

2019· article· fr· W2910398701 on OpenAlexfundno aff
Hamadé Sigue, Innocent Adédédji Labiyi, Jacob Afouda Yabi, Gauthier Biaou

Bibliographic record

VenueInternational Journal of Biological and Chemical Sciences · 2019
Typearticle
Languagefr
FieldAgricultural and Biological Sciences
TopicAgriculture and Rural Development Research
Canadian institutionsnot available
FundersInternational Development Research Centre
KeywordsForestryGeographyHumanitiesPolitical scienceArt

Abstract

fetched live from OpenAlex

La disponibilité des ressources en eau et la dégradation des sols deviennent un défi majeur et menacent sérieusement les systèmes de production agricole dans la zone semi-aride du Burkina Faso. Cet article est une étude de cas, qui vise à identifier les facteurs explicatifs de l'adoption de la technologie "Microdose" avec une combinaison des techniques de gestion de l’eau et de fertilité des sols, dans les exploitations agricoles des provinces de Zondoma et de Kouritenga au Burkina Faso. La collecte des données a été effectuée auprès d’un échantillon aléatoire de 360 exploitants agricoles repartis dans les deux provinces. Dans la zone d’étude, les principales cultures vivrières sont le sorgho, le mil le maïs et le niébé qui assurent la base alimentaire des ménages agricoles. L'analyse économétrique avec le modèle logit a permis d'identifier des facteurs déterminant l’adoption du paquet technologique "Microdose". Les résultats ont montré que la formation en microdose (à 1%), le revenu agricole (à 5%), le nombre d’actifs (à 10%) et l’équipement du producteur (à 10%) ont une influence positive sur l'adoption du paquet technologique. La superficie a en revanche, une influence négative sur l'adoption au seuil de 1%. Ces résultats sont susceptibles d’être exploités afin de promouvoir la production agricole dans les zones similaires.Mots clés: Fertilité des sols, microdose, conservation des sols, zone semi-aride, adoption, Burkina Faso.

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)0.003
metaresearch head score (Gemma)0.005
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 score0.060
Threshold uncertainty score0.119

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.005
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.024
GPT teacher head0.282
Teacher spread0.258 · 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

Citations11
Published2019
Admission routes1
Has abstractyes

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