Search results for "dai"
showing 10 items of 1678 documents
Psiholoģija (Latvijas Universitātes Raksti, 801. sēj.)
2014
Dans la jungle des milieux cultivés
2009
National audience; Les champs sont des milieux rudes, mais fertiles, pour les mauvaises herbes, qui réussissent parfois à y prospérer. Les dommages sont alors multiples : économiques, environnementaux, sanitaires…
A melanocortin 1 receptor (MC1R) gene polymorphism is useful for authentication of Massese sheep dairy products
2011
Massese is an Italian sheep breed, with black or grey coat colour, mainly reared in the Tuscany and Emilia Romagna regions. Recently, the emerging interests in this breed have resulted in the production of Pecorino cheese obtained with only Massese milk. In order to be profitable, this marketing link between Massese breed and its products should be defended against fraudsters who could include milk of other sheep breeds or cow milk in Massese labelled productions. To identify the genetic factors affecting coat colour in sheep, we have recently analysed the melanocortin 1 receptor (MC1R) gene and identified several single nucleotide polymorphisms (SNPs). In this work, as a first step to set …
Evaluation of the vibrations transmitted to the hand-arm system in the use of portable harvesters for olives
2017
The use of portable harvesters in olives harvesting is presently widely diffused in Sicily, south Italy, both to reduce the costs of production and to assure the olive oil quality. Nevertheless, it's well known that the use of such tools may involve risk of exposure to vibration transmitted to the hand-arm system which is a potential cause of muscular/skeletal pains, and specific pathologies such as Hand-Arm Vibration Syndrome (HAVS), Vibration-Induced White Finger (VWF) and Carpal Tunnel Syndrome (CTS). The aim of this study was to assess the level of exposure to vibration transmitted to the hand-arm system of the operators during the use of portable harvesters for olives. Two different co…
Les scolarités de la maternelle au lycée. Etapes et processus dans la production des inégalités sociales
1993
Marie Duru-Bellat, Jean-Pierre Jarousse, Alain Mingat : Die Schullaufbahnen von der Vorschule bis zum Gymnasium. Etappen und Prozesse in der Entstehung der sozialen Ungleichheit. Die Daten der Schuldemographie zeigen wichtige soziale Unterscheidungen beim Zugang zu identifizierten Schullaufbahnebenen wie Abitur oder Hochschule. Zwar ist dièse transversale Perspektive nützlich, sie ist jedoch unzureichend, um festzulegen, nach welchem "Kalender" und durch welche Mechanismen diese Unterscheidungen nach und nach entstehen. Dieser Artikel möchte die verschiedenen Rollen jeder dieser Unterrichtsebenen bewerten und dabei unterscheiden, was auf soziale Erfolgsunterschiede zuruckzufiihren ist, und …
Jeux et enjeux du paraître lors de l'entrée en cours préparatoire et de l'entrée en sixième
1993
International audience
L'enseignement des langues vivantes à l'école élémentaire : éléments d'évaluation des effets au collège
1997
This evaluation is based on a longitudinal survey carried out over two years concerning 1 500 pupils who started secondary school. Some of them were initiated in English in the last two grades of Primary school (experimentation launched by the Ministry of Education), the other pupils had started learning English at Secondary School. Two kinds of results were obtained : first, we described a certain number of factors that influence pupils' acquisitions in English ; second, we tried to show the extent to which the outcome of early initiation explains the differences between pupils during the secondary school. It appears finally that the impact of English initiation at the Primary school seems…
Older people’s participation in political organizations: The role of generativity and its impact on well-being
2017
Aging population has increased a global concern to keep seniors active and healthy. Civic participation, in particular, has been highlighted for its social and community benefits and its impact on elders’ health and well-being. To date, however, most studies have explored volunteering; other types of civic activities, such as political participation, are largely overlooked. This study analyzes the relationship between older people’s active involvement in political organizations, generativity, and hedonic and eudaimonic well-being. We selected two samples of Spanish older people: a sample of elders actively involved in political organizations (n = 97) and a comparison group (n = 85). Measure…
IMPAIRED ALLOCENTRIC SPATIAL MEMORY UNDERLYNG TOPOGRAPHICAL DISORIENTATION
2006
The cognitive processes supporting spatial navigation are considered in the context of a patient (CF) with possible very early Alzheimer's disease who presents with topographical disorientation. Her verbal memory and her recognition memory for unknown buildings, landmarks and outdoor scenes was intact, although she showed an impairment in face processing. By contrast, her navigational ability, quantitatively assessed within a small virtual reality (VR) town, was significantly impaired. Interestingly, she showed a selective impairment in a VR object-location memory test whenever her viewpoint was shifted between presentation and test, but not when tested from the same viewpoint. We suggest t…
Fathers’ marital satisfaction and their involvement with their child with disabilities
2011
The study examines whether fathers’ marital satisfaction – that is, relationships within the parents’ marriage – is correlated with their involvement with their child with disabilities. Data were collected from 243 Polish fathers who were married and who had at least one child with disabilities. The issue was assessed by two measures, the Marital Satisfaction Scale and the Father Involvement Scale. The results show that fathers’ marital satisfaction is significantly (p 0.05) correlated with the fifth component of fathers’ involvement with their child with disabilities, active help in achieving independence by their children.