Contos da Câmara : depoimentos de servidores nos 180 anos do Legislativo

Reúne depoimentos de servidores da Câmara do Deputados sobre os acontecimentos que marcaram a história do parlamento brasileiro a partir da segunda metade do século XX. Coletados pelo Núcleo de História Oral da Câmara durante as comemorações dos 180 anos do Poder Legislativo em 2003, os textos retratam a realidade dos primeiros anos vividos no Planalto Central: a carência de infra-estrutura, a falta de opção de atividades de lazer e o profundo sentimento de saudade da antiga capital da República. Mas também levam a reminiscências de momentos divertidos, curiosidades e reflexões animadas e esperançosas sobre a mudança da capital para Brasília. O ponto alto são as experiências vivenciadas nos prédios do Congresso Nacional, a lembrança dos amigos, dos colegas e, especialmente, dos fatos marcantes, que sublinham as significativas mudanças nas rotinas de trabalho da Instituição para se adequar à modernização e às novas exigências da sociedade, no contexto de acontecimentos políticos que modificaram seguidas vezes o cenário do país.

40 anos de Consultoria Legislativa : consultores legislativos e consultores de orçamento

Edição comemorativa dos 40 anos de consultoria e assessoramento institucional na Câmara dos Deputados. Reúne textos de ex-diretores e servidores que relatam os fatos mais significativos dessas quatro décadas de trabalho, dedicadas à construção do modelo de assessoramento que se mostrou capaz de atender às demandas crescentes que recaem sobre o Parlamento brasileiro desde a redemocratização e a vigência da nova Constituição.

气动激光器的非平衡流计算

本文对CO_2-N_2-H_2O激光体系提出了三振型四温度的振动弛豫模型,并给出了较严格的弛豫方程组.对准一维非平衡流计算中有关的一系列问题作了分析,并用自己整理的弛豫速率数据进行了大量的数值计算.我们的计算结果消除了其他作者的计算与实验不能很好相符的现象.加大膨胀面积比,可有效地改进器件性能,适当地减小喉道高度,对性能也有所改进.对于燃烧型气动激光器,滞止温度有一个最佳值,在1400—1600°K范围内.与Anderson的论证相异,我们的计算结果表明,在高滞止温度、大面积比的喷管流中,水的最佳含量仍在1％附近,器件性能随水含量的增加而迅速变坏.研究了各段喷管型线对器件性能的影响.初步讨论了弛豫模型、方程和数据对计算的影响,表明它们对结果影响颇大.

气动激光器的非平衡流计算

<正>本文对CO_2-N_2-H_2O激光体系提出了三振型四(振动)温度的振动弛豫模型,并给出了正确的弛豫方程组.此方程组同样适用于存在辐射场的情况.对Anderson采用的弛豫模型和弛豫方程组作了评述,认为他们采用的线性化弛豫方程组及CO_2(v3)振型与N_2(v=1)振型平衡的假定对于小信号增益计算均会导致较大的误差.我们对气动激光器的准一维非平衡流计算中有关的一系列问题作了详细分析.用自己收集、处理的(包

Renormalization group approach on nanostructured systems

The electronic spectra of one-dimensional nanostructured systems are calculated within the pure hopping model on the tight-binding Hamiltonian. By means of the renormalization group Green's function method, the dependence of the density of states on the distributions of nanoscaled grains and the changes of values of hopping integrals in nanostructured systems are studied. It is found that the frequency shifts are dependent rather on the changes of the hopping integrals at nanoscaled grains than the distribution of nanoscaled grains.

Endogenous fisheries management in a stochastic model: Why do fishery agencies use TAC

The aim of this paper is to explain under which circumstances using TACs as instrument to manage a fishery along with fishing periods may be interesting from a regulatory point of view. In order to do this, the deterministic analysis of Homans and Wilen (1997)and Anderson (2000) is extended to a stochastic scenario where the resource cannot be measured accurately. The resulting endogenous stochastic model is numerically solved for finding the optimal control rules in the Iberian sardine stock. Three relevant conclusions can be highligted from simulations. First, the higher the uncertainty about the state of the stock is, the lower the probability of closing the fishery is. Second, the use of TACs as management instrument in fisheries already regulated with fishing periods leads to: i) An increase of the optimal season length and harvests, especially for medium and high number of licences, ii) An improvement of the biological and economic variables when the size of the fleet is large; and iii) Eliminate the extinction risk for the resource. And third, the regulator would rather select the number of licences and do not restrict the season length.

Initial Hydraulic modelling and Levee Stability Analysis of the Triple M Ranch Restoration Project

“Advanced Watershed Science and Policy (ESSP 660)” is a graduate class taught in the Master of Science in Coastal and Watershed Science & Policy program at California State University Monterey Bay (CSUMB). In 2007, the class was taught in four 4-week modules, each focusing on a local watershed issue. This report is one outcome of one of those 4-week modules taught in the fall 2007 session. (Document contains 32 pages)

Carmel Lagoon Water Quality and Steelhead Soundings: Fall 2007

ESSP 660 Advanced Watershed Science and Policy is a graduate class taught in the Master of Science in Coastal and Watershed Science & Policy program at California State University Monterey Bay. In 2007, the class was taught in four 4-week modules, each focusing on making a small contribution to a local watershed issue. This report describes the results of one of those 4-week modules – on Carmel Lagoon Water Quality and Ecology. The module was lead instructed by Fred Watson (CSUMB) and Kevan Urquhart (MPWMD). (Document contains 54 pages)