Search results for "Cedre"

showing 2 items of 2 documents

Compensating inequalities in secondary education in France: studies from the PISA, CEDRE and TALIS surveys

2017

The fight against educational inequality is one of the foundational principles of education in France. Implementing equal opportunity and the fight against social and geographical inequality are inscribed in the first article in the Code of Education. However, educational inequality persists and has continued to increase these past years. Using data sets from threedifferent international and national evaluations (PISA, Cedre, and TALIS), this dissertation seeks to bring a new perspective on the reduction of inequality for students enrolled in secondary education in France.

Inégalités scolairesCedreÉconomie de l'éducationPriority education policyEconomics of educationschools governancePISApriority education[ SHS.EDU ] Humanities and Social Sciences/EducationÉducation prioritaireTALIS[SHS.ECO]Humanities and Social Sciences/Economics and Financegouvernance des établissements scolaireseducation inequalityeducation goodsbiens éducatifs[ SHS.ECO ] Humanities and Social Sciences/Economies and financesInequalities[SHS.ECO] Humanities and Social Sciences/Economics and Finance
researchProduct

Pyrolytic formation of polycyclic aromatic hydrocarbons from sesquiterpenes

2012

Author's version of an article in the journal: Food Chemistry. Also available from the publisher at: http://dx.doi.org/10.1016/j.foodchem.2012.06.033 The products of the pyrolysis of four sesquiterpenes, β-caryophyllene, α-cedrene, longifolene and valencene, have been examined. Pyrolysis was carried out at 300, 400 and 500 °C, the products determined by GC–MS and then examined for similarities and differences using multivariate data analysis. Analysis showed that longifolene was most resistant and caryophyllene least resistant to pyrolysis with cedrene and valencene occupying intermediate positions. While the compounds were largely unchanged at 300 °C, polycyclic aromatic hydrocarbons (PAHs…

sesquiterpeneHot TemperatureCedrenePolycyclic aromatic hydrocarbonSesquiterpeneAnalytical Chemistrychemistry.chemical_compoundValencenepolycyclic aromatic hydrocarbonOrganic chemistryPyrolytic carbonPolycyclic Aromatic Hydrocarbonschemistry.chemical_classificationMolecular StructureVDP::Mathematics and natural science: 400::Chemistry: 440CaryophyllenelongifolenePAHGeneral Medicinepyrolysisα-Cedrenechemistryβ-CaryophylleneLongifoleneSesquiterpenesvalencenePyrolysisFood ScienceFood Chemistry
researchProduct