Search results for "InSe"

Bourgogne : l'entrée des filles dans la vie active

1986

Evaluation of the Financial Threat Scale (FTS) in four european, non-student samples

2015

Abstract The Financial Threat Scale (FTS) was designed to assess levels of fear, uncertainty, and preoccupation about the stability and security of one's finances. In previous research with Canadian university students, it was shown that the FTS was a psychometrically sound measure, associated with failing personal financial conditions, threat-related personality characteristics, and depreciated psychological health. The present investigation further examines the FTS in a diverse set of non-student European samples. Data were collected in four countries using a self-report questionnaire which included measures of ones’ financial situation, personality, and psychological health. Results were…

La flipped classroom a scuola: uno studio di caso.

2016

Questo lavoro è inserito all’interno del progetto di ricerca di interesse nazionale (PrIN, 2010/2011) “Il successo della formazione, l’inclusione e la coesione sociale: strategie innovative, modelli di ICt e di valutazione” (coordinatore scientifico nazionale è il professor Gaetano domenici). Il contributo vuole rappresentare uno studio di caso sull'utilizzo della flipped classroom con studenti dai 14 ai 18 anni. Il modello della flipped classroom porta a profondi cambiamenti nella prassi didattica invertendo i momenti classici dell’attività educativa, quello della presentazione delle informazioni in classe e quello dell’acquisizione dei contenuti a casa. attraverso il lavoro di ricerca si …

Degradation of dimeric lignin model compounds by aerobic bacteria isolated from the hindgut of xylophagous termites.

1997

The capability of the intestinal flora from the gut of xylophagous termites of degrading lignin model compounds was investigated. Different dimeric lignin model compounds-degrading bacteria were obtained from the hindgut flora of Mastotermes darwiniensis FROGGATT, Reticulitermes santonensis FEYTAUD, Nasutitermes nigriceps HALDEMAN and Zootermopsis angusticollis HAGEN. In the presence of oxygen dimeric model compounds were degraded by all isolates. This indicates that the hindgut flora of termites is basically able to produce substrate for their host from aromatic extractives of wood.

Endocrine and ovarian response after a 2-day controlled suckling and eCG treatment in lactating rabbit does.

2006

Synchronization methods are used to obtain higher fertility when artificial insemination (AI) is applied to lactating rabbit does. The most common methods are eCG administration or temporary doe–litter separation. Nevertheless, drawbacks have been reported, such as negative side effects of hormonal treatment in the doe and low litter growth due to absence of suckling, respectively. Recently, improved reproductive performance (without visible consequences on young rabbit growth), has been obtained by applying a 2-day controlled nursing method before AI, by allowing for a 10 min nursing of the litter 24 h of separation. The present study was undertaken to examine the pituitary (PRL, LH, FSH) …

Seasonal changes in predator community switch the direction of selection for prey defences

2014

Insect communities consist of aposematic species with efficient warning colours against predation, as well as abundant examples of crypsis. To understand such coexistence, we here report results from a field experiment where relative survival of artificial larvae, varying in conspicuousness, was estimated in natural bird communities over an entire season. This takes advantage of natural variation in the proportion of naive predators: naivety peaks when young birds have just fledged. We show that the relative benefit of warning signals and crypsis changes accordingly. When naive birds are rare (early and late in the season), conspicuous warning signals improve survival, but conspicuousness b…

Hand feeding: a method to increase the survival rate ofOrthetrum coerulescens(Odonata: Libellulidae) in outdoor enclosures

2014

Food intake rate and diet composition have a high impact on all organisms and affect individual fitness, fecundity and mortality. Specimens in enclosures have to be fed in an adequate way and with minimum stress for the specimens. Adult dragonflies are flying hunters. In enclosures, they are usually fed by adding different kinds of adult dipterans. In this study, I additionally fed specimens of Orthetrum coerulescens by hand. Each specimen received one house fly or up to six fruit flies per day. This was less than an adult dragonfly would normally consume; however, this additional hand feeding was enough to significantly increase the survival rate of individuals, especially within the first…

Impact of parasitoid-associated polydnaviruses on plant-mediated herbivore interactions

2022

Insect herbivores interact via plant-mediated interactions in which one herbivore species induces changes in plant quality that affects the performance of a second phytophagous insect that shares the food plant. These interactions are often asymmetric due to specificity in induced plant responses to herbivore attack, amount of plant damage, elicitors in herbivore saliva and plant organ damaged by herbivores. Parasitoids and their symbiotic polydnaviruses alter herbivore physiology and behaviour and may influence how plants respond to parasitized herbivores. We argue that these phenomena affect plant-mediated interactions between herbivores. We identify that the extended phenotype of parasit…

Una instantánea de la inserción laboral de los titulados de formación profesional en Andalucía

2007

07120

Organismes de formation et alternance

1984

Jean-Jacques Paul, Die Ausbildungsstatten und der Ablauf der wiederholten Folgeausbildung : einige Beobachtungen nach dem ersten Jahr der in Kraft getretenen Massnahmen zur Qualifizierung der 16-18 jährigen (« Dispositif 16-18 »). Die mit der wiederholten Folgeausbildung gebundenen Einsätze sind vielfältig ; sie beziehen sich sowohl auf ihre pädagogischen Potentialitäten als auch auf das Risiko, die Einführung einer neuen von jungen Lehrgangbesuchern gebildeten Beschäftigtengruppe zu fördern. Diese Problematik wird hier durch die Analyse des ersten Ausbildungsjahres seit dem Inkrafttreten der Massnahmen zur Qualifizierung und beruflichen Eingliederung der Jugendlichen im Alter von 16-18 Jah…