Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Pierre Porcher"'
Autor:
Pierre Porcher-Ancelle
Publikováno v:
Histoire de l'éducation. :234-237
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1747e61e338b198453cee525bd22f5bc
https://doi.org/10.4000/histoire-education.6995
https://doi.org/10.4000/histoire-education.6995
Autor:
Pierre Porcher-Ancelle
Publikováno v:
Formation emploi. :25-52
Dans les neuf departements qui composent l’academie de Paris sous la Troisieme Republique, les mobilites d’eleves revelent la place des etablissements scolaires, en particulier des lycees, dans la hierarchie conditionnee par le deploiement de l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf5063aa8b82e346f1972e49ded8e6d8
https://doi.org/10.4000/formationemploi.9604
https://doi.org/10.4000/formationemploi.9604
Autor:
Pascal Irz, Thibault VIGNERON, Nicolas POULET, Eddy COSSON, Thierry POINT, Erick BAGLINIERE, Jean-Pierre PORCHER
This repo contains the necessary elements to reproduce a data paper manuscript submitted to the Knowledge and Management of Aquatic Ecosystems Journal, including: the raw and processed data R functions script R Markdown files for data data processing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bac642425d063c441bc9fc27a9519477
Autor:
Pascal Irz, Thibault VIGNERON, Nicolas POULET, Eddy COSSON, Thierry POINT, Erick BAGLINIERE, Jean-Pierre PORCHER
This repo contains the necessary elements to reproduce a data paper manuscript submitted to the Knowledge and Management of Aquatic Ecosystems Journal, including: the raw and processed data R functions script R Markdown files for data data processing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf1e92c8f852a21435dd082f68c0399d
Autor:
Pierre Porcher
Publikováno v:
Histoire de l'éducation. :267-270
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aabbc9ee21c65b15dcda2843e1d0710
https://doi.org/10.4000/histoire-education.2999
https://doi.org/10.4000/histoire-education.2999
Autor:
Jean-Pierre Porcher
Publikováno v:
La Houille Blanche. 95:41-45
La Directive Cadre Europeenne sur l'Eau fixe des objectifs et des methodes visant la protection et la restauration du bon etat des eaux. A cet effet, elle introduit des approches novatrices dans les processus d'evaluation de l'etat, notamment : - par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b98b09349433426c911f91b88d0c2105
https://doi.org/10.1051/lhb/2009025
https://doi.org/10.1051/lhb/2009025
Publikováno v:
Journal of Alloys and Compounds. 451:258-263
The lanthanide chelates with two types of ligands are the subject of wide research because of their relevance in solid-state technology. They can be applied in synthesis of nanosize systems and can be used in technology of electroluminescence diodes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b05c27ef88e63196d155968d67f863
https://doi.org/10.1016/j.jallcom.2007.04.164
https://doi.org/10.1016/j.jallcom.2007.04.164
Publikováno v:
Freshwater Biology. 47:1720-1734
SUMMARY 1. In Europe, water policy is currently undergoing considerable change as emphasised by the recent European Water Framework Directive (WFD), which requires the restoration and maintenance of ‘healthy’ aquatic ecosystems by the assessment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6220516f347f908c3376e9de7e1fe4e
https://doi.org/10.1046/j.1365-2427.2002.00884.x
https://doi.org/10.1046/j.1365-2427.2002.00884.x
Autor:
Bruno Viana, Elisabeth Antic-Fidancev, Paul-Henri Haumesser, Romain Gaume, Daniel Vivien, Pierre Porcher
Publikováno v:
Journal of Alloys and Compounds. 341:160-164
Crystal field effects are very important as far as laser performances of Yb-doped materials are concerned. In order to simplify the interpretation of low-temperature spectra, two tools derived from a careful examination of crystal field interaction a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79bca844e060b33207b8117116eef67d
https://doi.org/10.1016/s0925-8388(02)00058-0
https://doi.org/10.1016/s0925-8388(02)00058-0
Publikováno v:
Journal of Alloys and Compounds. 341:187-192
This paper is a continuation of our earlier studies on the excited state dynamics of high symmetry [Ln(2,2′-bipyridine-1,1′-dioxide) 4 ](ClO 4 ) 3 systems. It was shown that all RE ions form, with the title ligand (bpyO 2 ), complexes of formula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::460bcf7115c2a88721c053cfe02ffbf6
https://doi.org/10.1016/s0925-8388(02)00069-5
https://doi.org/10.1016/s0925-8388(02)00069-5