Search results for "TTR"
showing 10 items of 3945 documents
Inkeriläisten sukupolvet ja kielenkäytön muutokset. Kielenkäyttäjien näkökulma attritioon
2013
Tarkastelemme artikkelissamme inkerinsuomen muutosta ja attritiota kielikäsitysten näkökulmasta hyödyntäen etenkin etnografiaa ja kansanlingvististä lähestymistapaa. Artikkelin tavoitteena on tuoda kielenkäyttäjien perspektiivi kielen muutokseen ja attritioon. Artikkeli yhdistää kaksi etnografista tutkimusta, jotka on toteutettu Pietarissa, Pietarin lähialueella ja Petroskoissa. Kaarina Monosen tutkimus keskittyy ensimmäisen sukupolven inkeriläisiin ja siihen, miten he kommentoivat inkerinsuomalaisten kielenkäytön muuttumista elämänhistorian ja muuttuneiden kieliyhteisöjen ja -olojen kautta. Ensimmäisen sukupolven inkeriläiset valaisevat osaltaan myös kielen muutosta ja murteen katoamista y…
PE teachers' job satisfaction, turnover, and intention to stay or leave the profession
2014
La responsabilità dello Stato per violazione del diritto dell'Unione europea
2014
La tesi, inerente gli sviluppi della giurisprudenza Francovich in Europa e nei singoli Stati membri dell'Unione europea, illustra, sullo sfondo del rapporto fra sovranità e responsabilità civile dello Stato, alcune specifiche questioni: se e quanto vadano ridefiniti i limiti dell’autonomia procedurale tradizionalmente riconosciuta a ciascuno degli Stati membri dell’Unione europea; se la responsabilità abbia natura contrattuale o extra-contrattuale, soggettiva o oggettiva, e se di alternativa all’illecito, in punto di fonte dell’obbligazione, possa parlarsi, ad esempio con riferimento all’ingiustificato arricchimento; quali indicazioni operative provengano da alcuni casi nazionali dei singol…
Sulla nozione di bene giuridico in diritto privato
2012
Il saggio affronta il nodo della nozione di bene giuridico in diritto privato e tenta di offrire una revisione critica delle principali teorie, rileggendo il rapporto tra bene e cosa. La nozione di bene che ne emerge consente di risolvere con maggiore coerenza problemi assai attuali quali il trattamento giuridico dei c.d. beni immateriali e la disciplina dei c.d. beni comuni
Wireless Charging Systems for Electric Vehicle Batteries
A Bidirectional Converter for the Integration of LiFePO4 Batteries with RES-based Generators Part I: Revising and Finalizing Design
2014
This paper presents a device for controlling and connecting combined Renewable Energy Sources (RES)-based generators and electric storage systems to the supply utility grid. The device is a bidirectional converter that can be controlled in order to facilitate the interface between the low voltage grid and small generators combined with lithium-ion LiFePO4 batteries, contemporary addressing the requirements of the reference technical standards for users connection and providing different ancillary services. The paper describes the revising and finalizing activities carried out by the DEIM of the University of Palermo and ENEA during 2013.
A female-produced short-range sex pheromone in the egg parasitoid Trissolcus brochymenae
2012
The potential for short-range sex pheromone communication by the egg parasitoid wasp Trissolcus brochymenae (Hymenoptera: Platygastridae) was investigated in closed arena bioassays. Males of this parasitoid showed more antennal drumming and more frequent mounting behaviour on 1- to 2-d-old virgin females compared with 8-d-old virgin females. Male copulation attempts were fewer with previously mated females than with virgin females. Males courted and made copulation attempts with 1- to 2-d-old female cadavers, but not with male cadavers or with female cadavers rinsed in organic solvents of different polarities. Male attraction to female cadavers was re-established by treating cadavers with a…
Predatory behavior in the genusLeptogenys: A comparative study
1997
We studied the predatory behavior of seven species of the genusLeptogenys from Mexico and Cameroon. The ants of this genus are armed with long, thin, curved mandibles articulated at the extreme corners of the anterior margin of the head, permitting them easily to seize oniscoid isopods, the obligate or the principal prey of mostLeptogenys species. Workers hunt these prey, which are able to roll themselves up, solitarily. Foraging behavior comprises sequences of up to eight activities. The prey can be seized by the body (rolled up or not), or alternatively by the edge of the shell, then turned over and stung on the ventral face. A relationship between the mandible size of the workers and the…
Food-attraction conditioning in the snail, Helix pomatia
1995
Adult pulmonate snails (Helix pomatia) were released equidistant between two types of food, carrot and potato, respectively. Naive snails moved in different directions and did not locate either food above chance, although both foods were readily eaten upon direct contact. After a single carrot feeding episode, 75% of the carrot-fed snails moved directly towards the carrot and ate it. Conversely, potato-fed snails located the potato in 67% of the cases. Snails that were fed apple or lettuce behaved like naive animals, with the majority of animals (75% in both cases) locating neither the carrot nor the potato. The ability of snails to locate this particular food after a single feeding episode…
Female Attraction Behaviour of Radio Tagged Polyterritorial Pied Flycatcher Males
1993
AbstractPolygynous mating is costly for pied flycatcher (Ficedula hypoleuca) females. Thus, females have a good reason to attempt to avoid mating with already mated polyterritorial males. One cue to disclose a male's mating status is his behaviour. The behaviour of polyterritorial and unmated males was studied by radio tagging that allows accurate recording of male movements. While attracting a secondary female polyterritorial males spent significantly less time on the secondary territory than did unmated males on their single territory. Polyterritorial males also tended to have lower song rates. When a female appeared on the secondary territory of polyterritorial males, they increased the …