Search results for "Trie"
showing 10 items of 4468 documents
Can we ascertain that an archeological site contains intentional stellar alignments?
2021
We study the different parameters that support the presence of intentional stellar alignments on an archaeological site. We develop a rigorous criterion to quantify the probability of fortuitous orientation on a starrise or a starset. We show that the magnitude of the considered stars and the precision of the angular measurements are the two preponderant parameters. Our study aims at establishing the basis of reliable methods for archaeoastronomy.
Développer des aliments pour répondre aux besoins sensoriels des enfants
2020
* Contexte et grands enjeux[br/] Dès les premières minutes de vie, l'enfant dépend de son entourage en matière d'alimentation, mais ses compétences sont encore limitées. Le lait maternel peut couvrir les besoins nutritionnels pendant les 6 premiers mois, mais dans les situations où la mère ne peut allaiter, d'autres apports alimentaires sont nécessaires. A partir de 6 mois, d'autres aliments doivent être introduits dans le régime de l'enfant, qui ne dispose pas encore de compétences orales pour les consommer en l'état. Aussi de nombreuses adaptations nutritionnelles et sensorielles sont nécessaires pour l'alimentation des petits.[br/] * Etat de l'art sur le sujet en insistant sur les faits …
Siirtymät ammatillisesta koulutuksesta korkeakoulutukseen Suomessa ja muissa Pohjoismaissa
2018
Mahdollisuudet siirtyä ammatillisesta koulutuksesta jatko-opintoihin korkea-asteelle erottelevat Pohjoismaisia koulutusjärjestelmiä. Artikkelissa vertaillaan neljän Pohjoismaan, Suomen, Ruotsin, Norjan ja Tanskan nuorten ammatillisen koulutuksen väyliä tästä näkökulmasta: miten ne mahdollistavat siirtymät korkea-asteelle. Artikkeli liittää aluksi kysymyksen jatko-opintoihin siirtymisen mahdollisuuksista laajempaan kansainväliseen keskusteluun elinikäisestä oppimisesta, minkä jälkeen luonnehditaan lyhyesti pohjoismaisten korkeakoulujärjestelmien eroja. Sen jälkeen tarkastellaan ammatillisen koulutuksen järjestelmiin eri Pohjoismaissa tehtyjä reformeja ja niiden vaikutuk…
Enhancing Career Practitioners’ Understanding and Use of ICT in Guidance and Counselling
2020
This chapter describes the Nordic jointly developed international course on ICT in guidance and counselling. Firstly, the rational for developing such a course is discussed. Secondly the use of research-based framework is elaborated and application of it to the curriculum development is demonstrated. peerReviewed
La stérilité male cytoplasmique du tournesol (Helianthus annuus L.) : caractérisation des ADN chloroplastiques
1984
Notice présente dans BelInra (https://belinra.inra.fr/gestion/catalog.php?categ=isbd&id=83503); il s'agit d'un type de produit dont les métadonnées ne correspondent pas aux métadonnées attendues dans les autres types de produit : DISSERTATION; La stérilité male cytoplasmique du tournesol (Helianthus annuus L.) : caractérisation des ADN chloroplastiques
Respirometric Index and Biogas Potential of Different Foods and Agricultural Discarded Biomass
2016
The biological stability of biomass is an important parameter for treatment plant design, process control or compost use. Measuring the biological reactivity of waste with the help of indicators such as respirometric indexes (RI) becomes an important tool to prevent the significant environmental impact of biodegradable wastes in accordance with European legislation. The aim of this paper is to show the importance of the RI technique as a tool to establish further uses of biomass such as fertilizer or biogas. The respirometric process length for different types of biomass (grape marc, apple pomace and olive pomace) was quantified. Higher moisture content seemed to favor the biological activi…
Gravelle, Zisly et les anarchistes naturiens contre la civilisation industrielle
2016
International audience
Mapping routine measles vaccination in low- and middle-income countries
2021
The safe, highly effective measles vaccine has been recommended globally since 1974, yet in 2017 there were more than 17 million cases of measles and 83,400 deaths in children under 5 years old, and more than 99% of both occurred in low- and middle-income countries (LMICs)1–4. Globally comparable, annual, local estimates of routine first-dose measles-containing vaccine (MCV1) coverage are critical for understanding geographically precise immunity patterns, progress towards the targets of the Global Vaccine Action Plan (GVAP), and high-risk areas amid disruptions to vaccination programmes caused by coronavirus disease 2019 (COVID-19)5–8. Here we generated annual estimates of routine childhoo…
Fish Diets in Aquaponics
2019
AbstractFish and feed waste provide most of the nutrients required by the plants in aquaponics if the optimum ratio between daily fish feed inputs and the plant growing area is sustained. Thus, the fish feed needs to fulfil both the fish’s and plant’s nutritional requirements in an aquaponic system. A controlled fish waste production strategy where the nitrogen, phosphorus and mineral contents of fish diets are manipulated and used provides a way of influencing the rates of accumulation of nutrients, thereby reducing the need for the additional supplementation of nutrients. To optimize the performance and cost-effectiveness of aquaponic production, fish diets and feeding schedules should be…
Promoting Research and Landscape Experience in the Management of the Archaeological Networks. A Project-Valuation Experiment in Italy
2020
Archaeological sites are part of the history and identity of a community playing a strategic role on the different scales of the cultural and economic common life. Whereas on the one end the most famous archaeological sites attract huge flows of tourists and investment, on the other hand, many minor archaeological sites remain almost ignored and neglected. This study proposes a project-evaluation approach devoted to the &ldquo