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L'identité biologique n'est pas uniquement génétique : un défi pour un enseignement citoyen
| Content Provider | Semantic Scholar |
|---|---|
| Author | Clément, Pierre Forissier, Thomas |
| Copyright Year | 2000 |
| Abstract | BIOLOGICAL IDENTITY IS NOT ONLY GENETICAL IDENTITY : A CHALLENGE FOR A CITIZEN TEACHING. The 20 th century marked the success of the genetics. The beginning 21 th century is aware of the limits of the " all-genetics ". Nevertheless, the curricula of the secondary school are not yet modified in this way. The present work analyses the conceptions of 33 future Biology teachers, and analyses also, in 3 scholar textbooks (for pupils 16 years old), the chapters related to the notion of " biological identity ". The results show that this notion is reduced to the notion of " genetical program " , and associated with a model of linear causal determinism of the phenotype by the genotype. The scientific and citizen dangers of this model are discussed. The challenge is now to teach a new model with interactions between the genotype and its environment : the epigenesis, and particularly the cerebral epigenesis. KEYWORDS : Biology Education – Genetics – Genetical determinism – Phenotype – Cerebral epigenesis-Conceptions of teachers – Curricula – Scholar textbooks-RESUME : Alors que le 20 eme siecle est celui du succes de la genetique, le 21 eme siecle s'ouvre avec la conscience des limites du " tout-genetique ". Cependant les programmes de Biologie au Lycee tardent a se modifier dans ce sens. Le present travail analyse les conceptions de 33 futurs enseignants de Biologie, ainsi que, dans 3 manuels scolaires de la classe de Premiere S, les chapitres relatifs a la notion d'identite biologique. Il en ressort que celle-ci est limitee a la notion de programme genetique, avec un modele de determinisme causal lineaire du phenotype par le genotype. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://hal.univ-antilles.fr/hal-01620726/document |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
