La università israelitica di Firenze e il contributo per le sue spese

[Verf.[[Elektronische Ressource]] : Moise Finzi]

Flow-evoking activities foster recovering from Depletion

Self-control is assumed to be a limited resource that becomes drained with use. However, high motivation such as flow experience may compensate for the reduced ability to self-regulate. Results revealed that the more flow students experienced the less depletion of self-regulation was reported.

The Social versus Private Incentive to Sue

The private value of lawsuits is based on plaintiffs' expected recovery at trial compared to their filing costs, whereas the social value consists of the incentives suits create for injurers to invest in accident avoidance. Generally, there is no relationship between these two values: there may be either too many or too few suits from a social perspective. Thus, there is scope for corrective measures, although there is no simple policy. Extending the model to consider a negligence rule rather than strict liability, and to allow for pretrial settlements, leads to some modified conclusions but does not alter the basic insights.

La Germania Renana coi suoi monumenti e le sue leggende

descritta da Giuseppe La Farina

Risposte alli Dubii proposti sopra la messa "Panis quem ego dabo" del Palestina : stampata nel quinto libro delle sue messe

[Verf.: Johann IV. König von Portugal]

Muriel Foster, Hüftbild

Signatur des Originals: S 36/F03758

Muriel Foster, Brustbild

Signatur des Originals: S 36/F08575

Muriel Foster, Ganzfigurbildnis

Signatur des Originals: S 36/F11545

Eduard Sueß, Brustbild, Profil

Signatur des Originals: S 36/G02331

Supporting Families through Short-Term Foster Care: An Essay Review

Aldgate, J. and Bradley, M. (1999). Supporting families through short-term fostering. London: The Stationery Office. This essay reviews a British qualitative study of short-term foster care from the perspectives of birth parents, children, foster parents, and social workers. Respondents highlighted the value of short-term foster care as a family support service and also offered many recommendations for improving service delivery. The study provides useful implications for restructuring child welfare services in the United States and for promoting cross-national collaboration in future research activities in the area of child and family services.

Norman Foster. Reseña del libro de Aitor Goitia.

Reseña de la publicación sobre el arquitecto Norman Foster en la que se sintetiza y valora las aportaciones principales de la obra.

Sensitivity analysis for active matched antennas with non-foster elements

During the last years many researchers have been working on the active matching or on non-Foster matching networks for one- and two-port electrically small antennas (ESAs). A new parameter on the sensitivity of the two-port electrically small antenna when loaded with a non-F oster network is presented. This sensitivity analysis will allow us to choose what kind of antennas can be properly matched with non-Foster networks and their position in order to optimi ze the performance of the design. Then, a typical high Q two-port antenna will be harder to match over a broad bandwidth, since |S21| is very small and only agrees with |S11| over very small frequency bands, yielding very large sensitivity values. However, for these two-port antennas, if high levels of coupling can be engineered for a high Q multiple-port antenna, the return and insertion losses can be similar over larger bandwidths and, hence, the sensitivity can be kept low over larger bandwidths, enabling broader impedance matched bandwidths to be achieved, even for highly resonant antennas.