951 resultados para Elijah ben Solomon, 1720-1797.


Relevância:

20.00% 20.00%

Publicador:

Resumo:

In agricultural societies, adjusting land and labor according to changes of labor endowment that result from family life cycle events is premised on making full use of resources for each farming household and for the economy as a whole. This paper examines how and how well households in pre-modern Japan reallocated land and labor, using a population register covering 150 years from 1720–1870 for a village in the Tohoku region. We find that households reacted to equalize their production factors; land-scarce households tended to acquire or rent-in land and out-migrate their kin members, while land-abundant households tended to release or rent-out land, in-migrate kin members, or employ non-kin members. Estimates suggest that more than 80% of the surplus or deficit area of land was resolved if the household rented or "sold" land. We discuss a potential underlying mechanism; namely, that the village's collective responsibility for tax payment (murauke) motivated both individual households and the village as a whole to reallocate land and labor for the efficient use of resources.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper presents an alternative Forward Error Correction scheme, based on Reed-Solomon codes, with the aim of protecting the transmission of RTP-multimedia streams: the inter-packet symbol approach. This scheme is based on an alternative bit structure that allocates each symbol of the Reed-Solomon code in several RTP-media packets. This characteristic permits to exploit better the recovery capability of Reed-Solomon codes against bursty packet losses. The performance of our approach has been studied in terms of encoding/decoding time versus recovery capability, and compared with other proposed schemes in the literature. The theoretical analysis has shown that our approach allows the use of a lower size of the Galois Fields compared to other solutions. This lower size results in a decrease of the required encoding/decoding time while keeping a comparable recovery capability. Finally, experimental results have been carried out to assess the performance of our approach compared to other schemes in a simulated environment, where models for wireless and wireline channels have been considered.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Hay un ejemplar encuadernado con: El Mejor Padre del Mundo (NP24-25/340).

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Hay un ejemplar encuadernado con: Sermon en la Solemne fiesta que en honra de la canonización de S. Josef de Calasanz, fundador de las Escuelas Pias celebró la ... Parroquia de los Santos Juanes (NP08/35).

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Sumario: Homilia manuscrita basada en ese versículo de san Lucas: "Señor, que vea ... Jesus, Hijo de David, ten compasión de mí"