Análise do recurso contra o poder conclusivo das comissões

Estudo dos recursos ao poder conclusivo das comissões da Câmara dos Deputados. Faz uma análise de dados do seu cabimento, de suas razões, sua ocorrência e a influência do Executivo. Para tanto, sistematiza as informações através da identificação e estudo dos dados que abrangem a 52ª Legislatura. Aborda os mecanismos regimentais pertinentes, além dos outros fatores intervenientes.

Recurso contra o poder conclusivo das comissões : uma análise

Estudo dos recursos ao poder conclusivo das comissões da Câmara dos Deputados, analisando dados do seu cabimento, de suas razões, sua ocorrência e a influência do Executivo. Para tanto, sistematiza as informações através da identificação e estudo dos dados que abrangem a 52ª Legislatura. Aborda os mecanismos regimentais pertinentes, além dos outros fatores intervenientes.

Los dominios social y personal del autoconcepto

[Es] El estudio del autoconcepto continúa siendo uno de los grandes retos de la investigación psicológica. Se trata de un campo de investigación muy amplio en el que tanto la dimensión física como la académica han sido objeto de numerosas investigaciones; por el contrario son pocas las investigaciones llevadas a cabo tanto sobre el autoconcepto social como sobre el autoconcepto personal. En este trabajo se informa de dos estudios llevados a cabo con el fin de verificar si los análisis factoriales confirman una estructura multidimensional de tres componentes en el caso del social (la responsabilidad social, la aceptación social y la competencia social) y de cuatro componentes en la del personal: la autorrealización, la honradez, la autonomía, y el ajuste emocional. Los resultados obtenidos a partir de la aplicación de dos cuestionarios elaborados específicamente para medir ambos dominios (APE y AUSO) confirman en buena medida esta estructura; los factores identificados explican un 52,56% y un 41,43%, respectivamente, de la varianza. Por otro lado, los índices de consistencia interna son aceptables en ambos casos: alpha 0.85 en el APE y alpha 0.76 en el AUSO. Se proponen algunos cambios a incorporar en la versión definitiva de ambos cuestionarios.

La elección de la marca del distribuidor en productos duraderos: factores de influencia

[ES] La apuesta de la distribución por la extensión de su marca a las categorías de productos duraderos, como electrodomésticos y productos electrónicos para el hogar, ha demostrado ser acertada, a pesar de las críticas en contra de esta estrategia. Posiblemente, la mayor familiaridad del consumidor con las marcas del distribuidor, el cambio de actitud favorable hacia éstas, la disponibilidad de la tecnología, y por qué no, la crisis económica internacional que afecta a las economías domésticas, pueden ser factores explicativos de este éxito.

Alliance Learning: Revolutionising the way they work with an online learner management system

Since May 2012 Paul Cocker, Operation Executive and the Senior Management Team of Alliance Learning have introduced an online learner management system for every learner, requiring significant investment in systems, hardware, acceptance by staff and above all, time and commitment from the management team. This organisation has taken the radical step to overcome one of the major barriers to achieve its goal by dedicating three periods of two weeks where the business has closed for staff CPD training. A total of 500 man hours were invested to implement the online system. This is an excellent model of how to make these major changes effective in the shortest time.

Limited access alternatives for the Pacific groundfish fishery

Despite its wide acceptance in other fisheries, limited access remains a controversial topic among Pacific coast groundfish fishermen and fishery managers. It is controversial because it immediately opens a wide array of public policy issues. How should the public conserve fish stocks, and who should benefit from harvesting those fish? What are the costs and benefits to the public, the taxpayer, the fishing industry, and the coastal communities supporting the groundfish industry? Should the government push the industry to be economically efficient in harvesting; or should it discourage technical efficiency to conserve fish stocks? Should management preserve the economic status quo by protecting existing harvest shares? These are the broad issues occupying the discussions of policy makers and academic writers concerned with resource management. The goal of this introductory section is to define limited access, to dispel some basic misunderstandings about limited access, to clarify the optional forms oflimited access, and to review the various resource management objectives addressed. This should set the stage for the following more lengthy discussions. By reducing the scope of needless misunderstandings, it should also help to make future discussions of limited access more productive. (PDF file contains 52 pages.)

Preferences, actions and voting rules

In this paper we address several issues related to collective dichotomous decision-making by means of quaternary voting rules, i.e., when voters may choose between four actions: voting yes, voting no, abstaining and not turning up-which are aggregated by a voting rule into a dichotomous decision: acceptance or rejection of a proposal. In particular we study the links between the actions and preferences of the actors. We show that quaternary rules (unlike binary rules, where only two actions -yes or no- are possible) leave room for "manipulability" (i.e., strategic behaviour). Thus a preference profile does not in general determine an action profile. We also deal with the notions of success and decisiveness and their ex ante assessment for quaternary voting rules, and discuss the role of information and coordination in this context.

Drying of fish--factors to consider

Although one of the best possibilities for raising the animal protein of the diets of Nigerian is to increase the consumption of fish; particularly through the use of several methods of long term preservation techniques, such as drying, no radical approach has yet emerged. Although, a great deal of the artisanal fish catch is dried for the huge consumer and distant markets, the traditional methods of fish preservation need improvements to cope with demand for increased quantity, shelf-stable, and improved quality of fish products. The paper discusses drying requirements, heat and mass transfer, consumer acceptance, fuel sources, storage and marketing of dried fish products; and suggest ways and means of structurally transforming the artisanal technology of fish drying

Vacunas profilácticas frente al VPH

Actualmente sólo existen dos vacunas disponibles para la prevención primaria frente al virus del papiloma humano, Gardasil® y Cervarix®. Ambas vacunas ofrecen una alta protección contra los genotipos 16 y 18 del papillomavirus, que son los responsables de más del 70% de los cánceres de cérvix, segunda causa de mortalidad por cáncer a nivel mundial en mujeres. Además, Gardasil®, ofrece una protección del 99% para las mujeres y del 89,4% para los hombre, frente a los genotipos 6 y 11 del virus, responsables del 90% de las verrugas genitales. Uno de los principales obstáculos para su uso generalizado es su elevado coste, por ello, los ensayos clínicos se dirigen a conseguir una inmunogenicidad eficaz con el menor número de dosis. Cervarix® se comercializa en Europa con una pauta de dos dosis en niñas de 9 a 14 años, con una inmunogenicidad de 48 meses. Gardasil® ha sido autorizada para su comercialización para una pauta de dos dosis en niñas/os de 9 a 13 años, con una imunogenicidad de 36 meses. Ambas vacunas han despertado una gran controversia en los últimos tiempos, por este motivo se están realizando continuos estudios de control que, hasta la fecha, avalan su seguridad. La falta de información sobre las vacunas, los escasos programas de sensibilización y las dudas sobre su seguridad han dificultado su aceptación. El papel de la enfermera es clave en este aspecto para fomentar la vacunación, a través de actividades dirigidas hacía la promoción y prevención frente al virus del papiloma humano.

Identification of non fishing income opportunities around Kainji Lake

The findings are presented of a study carried out in the Kainji Lake region of Nigeria in order to identify alternative income opportunities for the fisherfolk, so as to increase their acceptance of fishery management measures and also to reduce the harmful short-term economic effects that such management options can have. A description is given of the main non-fishing income earning activities in the Kainji Lake area and an assessment is made of the economic viability and expected acceptance of the identified income earning opportunities. (PDF contains 84 pages)

Effect of locally available spices on the organoleptic and storage periods of Heterotis niloticus

Investigation were carried out on the effect of some locally available species in the enhancement of the organoleptic quality and the storage periods of smoked Heterotis niloticus using Pprosopis africana as common smoke sources. Samples of fresh H. niloticus were bought, cut into chunks while extract juice from pepper, ginger rhizomes, garlic, onion bulb were used as sources of spices. Samples of fish were divided randomly into five (5) batches dipped into spice extract juices for 10 minutes drained and smoked with common firewood. Treatment without spice extract juice served as control. Each batch of fish was smoked for 7 hours on a drum-made smoking kiln products were individually packaged in polythene bag stored at room temperature and used for sensory evaluation and microbial analysis. Results of the sensory evaluation indicated that there was significant difference (P<0.005) for taste, appearance, colour and overall acceptance for the treatments. Ginger juice extract had the best overall acceptance. Similarly there was significant difference (P>0.05) in the microbial analysis. The garlic juice extract had the longest storage period with minimum total plate and mould count after 8 weeks

Some potential occupational and environmental hazards associated with fish pond production in Nigeria

The paper highlights the concept of information and the significance of environmental and occupational hazards associated with pond fish production in Nigeria and discuss the possible options for the ways forward. The major raw material used in fish production system is the organic manure (cow dung, poultry droppings, porcine manure etc) that serves as substrate for heterotrophic production of bacteria and protozoa, which act as food for zooplankton and the fish. The pathogenic organisms (viruses, bacteria, protozoa's, and parasites), are noted for the potential hazard to the fish handlers and consumers. Nine species from seven genera of bacteria associated with fish diseases are found to have association with diseases of human such as typhoid fever, bacillary dysentery and other gastrointestinal tract related problems. Also the environmental contaminants in pond fish production become important because of its significance to consumers' acceptance of the fish products

Environmentally induced physiological responses that determine fish survival and distribution: a review

Limitation to an aqueous habitat is the most fundamental physiological constraint imposed upon fish, phrases such as 'like a fish of water', convey our acceptance of the general unsuitability of fish for terrestrial existence. The constraints that restrict fish to an aquatic habitat relate to respiration, acid-base regulation, nitrogenous excretion, water balance and ionic regulation. A fish not adapted for an amphibious lifestyle when removed from water, becomes hypoxic and hypercapnic and soon succumbs to respiratory acidosis because the problem of excretion of H super(+) and C0 sub(2) are more immediate than lack of oxygen. This happen because fish gills collapse in air, while the ventilator arrangements that moves an incompressible medium (water) oven them become ineffective

Is the current EU climate instrument mix adequate?

4 p.

Understanding Public Support for Externality-Correcting Taxes and Subsidies: A Lab Experiment

31 p.