Isms old and new : winter Sunday evening sermon-series for 1880-81 delivered in the First Baptist Church, Chicago /

Mode of access: Internet.

TEORIA SINTÁTICA: DE UMA PERSPECTIVA DE -ISMOS PARA UMAPERSPECTIVA DE PROGRAMAS

This paper tries to show that the developments in linguistic sciences are better viewed as stages in a single research program, rather than different ideological -isms. The first part contains an overview of the structuralistas' beliefs about the universality and equivalence of human languages, and their search for syntactic universals. In the second part, we will see that the generative program, in its turn, tries to answer why language is a universal faculty in the human species and addresses questions about its form, its development and its use. In the second part, we will see that the paper gives a brief glimpse of the tentative answers the program has been giving to each of these issues.

Influence of support material on the immobilization of biomass for the degradation of linear alkylbenzene sulfonate in anaerobic reactors

Two horizontal-flow anaerobic immobilized biomass reactors (HAIB) were used to study the degradation of the LAS surfactant: one filled with charcoal (HAIB1) and the other with a mixed bed of expanded clay and polyurethane foam (HAIB2). The reactors were fed with synthetic substrate supplemented with 14 mg l(-1) of LAS, kept at 30 +/- 2 degrees C and operated with a hydraulic retention time (HRT) of 12 h. The surfactant was quantified by HPLC. Spatial variation analyses were done to quantify organic matter and LAS consumption along the reactor length. The presence of the surfactant in the load did not affect the removal of organic matter (COD), which was close to 90% in both reactors for an influent COD of 550 ring l(-1). The results of a mass balance indicated that 28% of all LAS added to HAIB1 was removed by degradation. HAIB2 presented 27% degradation. Molecular biology techniques revealed microorgan isms belonging the uncultured Holophaga sp., uncultured delta Proteobacterium, uncultured Verrucomicrobium sp., Bacteroides sp. and uncultured gamma Proteobacterium sp. The reactor with biomass immobilized on charcoal presented lower adsorption and a higher kinetic degradation coefficient. So, it was the most suitable support for LAS anaerobic treatment. (c) 2008 Elsevier Ltd. All rights reserved.

Sweeper polyps of the coral Goniopora tenuidens (Scleractinia : Poritidae)

The massive coral Goniopora tenuidens can develop elongated sweeper polyps. These are thought to be involved in aggressive interactions with neighbouring benthic organ isms, like the sweeper tentacles of other corals. The cnidoms of sweeper polyps and ordinary polyps of G. tenuidens from the Great Barrier Reef were compared. Sweeper polyps had significantly greater densities of elongate holotrichous isorhizas (34577 +/- 3839/mg; mean +/- SD, n = 6) than ordinary polyps (936 +/- 371/mg; p < 0.05), while ordinary polyps had significantly greater densities of spirocysts (75994 +/- 15992/mg) than sweeper polyps (19469 +/- 7808/mg; p < 0.05). This suggests that sweeper polyps of G. tenuidens, like the sweeper tentacles of other corals, are modified for aggression, and that they probably act through nematocyst discharge. However, the scattered distribution of sweeper polyps observed on colonies of G. tenuidens in the field suggests that sweeper polyps may have other functions.

Elaboración de un plan de implementación de la ISO/IEC 27001:2005

El presente trabajo permite conocer el proceso de implantación de un sistema de gestión de seguridad de la información SGSI en una organización perteneciente al sector financiero y los resultados asociados a dicha implantación.

Implementació d'un pla director de seguretat

Treball final de màster consistent en la implementació d'un pla director de seguretat.

Elaboración de un plan de implementación de la ISO/IEC 27001:2005 en le empresa Ahorraya

Implementación de un sistema de gestión de seguridad de la información (SGSI), basado en las normas ISO 27001:2005 e ISO 27002:2005, en la empresa financiera Ahorraya, el cual pretende administrar el modelo de seguridad y gestionar los riesgos presentados en la organización llevándolos a su mínima expresión.

Electrical Machine Product Development; Transmission to Lean Approach

The requirements set by the market for electrical machines become increasingly demanding requiring more sophisticated technological solutions. Companies producing electrical ma-chines are challenged to develop machines that provide competitive edge for the customer for example through increased efficiency, reliability or some customer specific special requirement. The objective of this thesis is to derive a proposal for the first steps to transform the electrical machine product development process of a manufacturing company towards lean product development. The current product development process in the company is presented together with the processes of four other companies interviewed for the thesis. On the basis of current processes of the electrical machine industry and the related literature, a generalized electrical machine product development process is derived. The management isms and –tools utilized by the companies are analyzed. Adoption of lean Pull-Event –reviews, Oobeya –management and Knowledge based product development are suggested as the initial steps of implementing lean product development paradigm in the manufacturing company. Proposals for refining the cur-rent product development process and increasing the stakeholder involvement in the development projects are made. Lean product development is finding its way to Finnish electrical machine industry, but the results will be available only after the methods have been implemented and adopted by the companies. There is some enthusiasm about the benefits of lean approach and if executed successfully it will provide competitive edge for the Finnish electrical machine industry.