Les pratiques de jardinage face aux risques sanitaires et environnementaux des pesticides : les approches différenciées de la France et du Québec
Notice bibliographique
Résumé
In 2008, the amount of pesticides used by amateur gardeners in the approximately fifteen million private gardens which exist in France and which represent a total area of a million hectares, rose to 3500 tons. Within the framework of a highly growing social awareness regarding health and environment problems and whilst the cut back on the use of pesticides in agriculture represents one of the main political objectives in the field of environmental protection, and Europe defines its chemical substances control policies (REACH), a study on the use of pesticides in gardening practices represents a good observation point to understand representations, dispositions and social practices linked to the use of pesticides in private gardens, to question the announced “greening” of life styles, to appreciate the capacity of the commercial production-distribution chain to manage such problems, and finally to evaluate the impact and direction of public policies to prevent health and environment risks.The results of the thesis are supported by sociological investigations carried out with amateur gardeners, by means of questionnaires (N=900) and interviews (N=24), with producers and distributors of phytosanitary products and with the press specialized in gardening (N=17) in France. The analysis of the pesticides code of management applied since 2003 in Quebec and which constitutes a regulation which prohibits the use and sale of a series of pesticides recognized as the most hazardous health-wise in municipal and private gardens, represents a counterpoint of the French situation.In the case of France, the thesis underlines a sort of composite regulation regarding the sanitary and environmental risks linked to the use of pesticides by amateur gardeners, involving three dimensions. (1) Intimately linked to the marketing mechanisms, this type of regulation attributes the core of the responsibility to the user, considered as the consumer to be blamed, while public authorities consider the firms which produce the pesticides as economic operators whose competitive advantages must be considered, seeking to respect the dynamics of offer and demand as well as controlling this market based on product certification. (2) It adopts the principles of the one-man society where the individual would be the main reference of the dynamics of contemporary societies and the regulator of collective problems based on his consumer choices and his individual position-taking. (3) It is located in a context where the State has lost its central position under the double influence of “Europeanization” and “decentralization” and where the types of political regulations are characterized by less interventionist forms of government, which can be defined as “politics without politics”. The composite regulation of domestic pesticides has an implicit postulate which attributes the responsibility of the risks involved to the users and which , in case of leaving an open door to the potential reduction of the use of products, tends to limit their exclusion as well as the possibilities of a transition towards pesticide free gardening.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,003 | 0,006 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,001 |
| Bibliométrie | 0,001 | 0,002 |
| Études des sciences et des technologies | 0,004 | 0,001 |
| Communication savante | 0,004 | 0,002 |
| Science ouverte | 0,001 | 0,001 |
| Intégrité de la recherche | 0,001 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,008 | 0,001 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».