Estudio de los parámetros necesarios para establecer las medidas de actuación por tipos de buques en situaciones de emergencia después de un accidente

La “Actuación en la Crisis”, objetivo principal de esta tesis, trata de establecer y concretar los procedimientos y apoyos desde tierra y a bordo de los buques, tanto técnicos como operacionales, a seguir por el Capitán y tripulación de un buque después de un accidente, en especial cuando el buque tiene un riesgo importante de hundimiento o necesidad de abandono. La aparición de este concepto es relativamente reciente, es decir desde el año 1995, después de los estudios y propuestas realizados, por el Panel de Expertos de IMO, como consecuencia del hundimiento del buque de pasaje y carga rodada, Estonia, en el que perdieron la vida más de 850 personas a finales de Septiembre de 1994. Entre las propuestas recomendadas y aceptadas por los gobiernos en la Conferencia Internacional SOLAS 1995, figuraba este concepto novedoso, que luego fue adoptado de una forma generalizada para todos los tipos de buques, que hasta entonces sólo disponían de documentos dispersos y a veces contradictorios para la actuación en estos momentos de peligro, que dio lugar a un profundo tratamiento de este problema, que iba a afectar a los buques, tanto en los conceptos y parámetros de proyecto, como a la propia operación del buque. La tesis desarrolla los fundamentos, estado del arte, implantación y consecuencias sobre la configuración y explotación del buque, que han dado lugar a una serie de documentos, que se han incluido en diversos Convenios Internacionales, Códigos y otros documentos de obligada aplicación en la industria naval generados en IMO (SOLAS, Retorno Seguro a Puerto, Plano y Libro de Control de Averías, ISM). La consecuencia más novedosa e interesante de este concepto ha sido la necesidad de disponer cada compañía explotadora del buque, de un servicio importante de “apoyo en la crisis”, que ha dado lugar a implantar un “servicio de emergencia especial”, disponible las 24 horas del día y 365 de año que ofrecen las Sociedades de Clasificación. El know-how de los accidentes que tratan estos servicios, hacen que se puedan establecer ciertas recomendaciones, que se centran, en que el buque tenga, por sus propios medios, una posibilidad de aumentar el KM después de una avería, la garantía de la resistencia estructural adecuada y el aumento del tiempo de hundimiento o el tiempo de mantenimiento a flote (otro tipo de averías vinculadas con la maquinaria, equipo o protección y lucha contra incendios, no son objeto de tesis). Las conclusiones obtenidas, son objeto de discusión especialmente en IACS e IMO, con el fin de establecer las aplicaciones pertinentes, que permitan dar al buque una mayor seguridad. Como objetivo principal de esta tesis es establecer estos puntos de mejora consecuencia de esta actuación en la crisis, con la aportación de varias soluciones que mejorarían los problemas mencionados para los tres tipos de buques que consideramos más importantes (pasaje, petroleros y bulkcarriers) La tesis recorre, desde el principio en 1995, la evolución de esta actuación en la crisis, hasta el momento actual., los puntos básicos que se establecen, que van muy de la mano de la llamada “cultura de seguridad”, objetivo nacido durante los años 90, con el fin de implantar una filosofía distinta para abordar el tratamiento de la seguridad del buque, a la que se venía aplicando hasta el momento, en donde se contemplaba tratar el tema de forma singular y específica para cada caso. La nueva filosofía, trataba de analizar el problema, desde un aspecto global y por tanto horizontal, realizando un estudio exhaustivo de las consecuencias que tendría la aplicación de una nueva medida correctora, en los restantes equipos y sistemas del buque., relativos al proyecto, configuración, operación y explotación del buque. Se describen de manera sucinta las profundas investigaciones a que dio lugar todo lo anterior, estando muchas de ellas, vinculadas a grandes proyectos europeos. La mayor parte de estos proyectos fueron subvencionados por la Comunidad Económica Europea durante la primera década del siglo actual. Dentro de estas investigaciones, donde hay que destacar la participación de todos los agentes del sector marítimo europeo, se hacen imprescindibles la utilización de dos herramientas novedosas para nuestro sector, como son el “Estudio de Riesgos” y la “Evaluación de la Seguridad”, más conocida técnicamente por su nombre ingles “Safety Assessment”, cuyos principios también son incluidos en la tesis. Además se especifican las bases sobre las que se establecen la estabilidad intacta y en averías, con nuevos conceptos, no tratados nunca hasta entonces, como la “altura crítica de agua en cubierta” para la cual el buque se hundiría sin remisión, “estado de la mar” en la que se puede encontrar el buque averiado, el cálculo del tiempo de hundimiento, u otros aspectos como el corrimiento de la carga, o bien el tratamiento de los problemas dinámicos en el nuevo “Código de Estabilidad Intacta”. Con respecto a la resistencia estructural, especialmente el estudio de la “resistencia estructural después de la avería”, que tiene en cuenta el estado de la mar en la que se encontraría el buque afectado. Se analizan los tipos de buques mencionados uno por uno y se sacan, como aportación fundamental de esta tesis, separadamente, las acciones y propuestas a aplicar a estos buques. En primer lugar, las relativas al proyecto y configuración del buque y en segundo lugar, las de operación, explotación y mantenimiento, con el fin de acometer, con garantías de éxito, la respuesta a la ayuda en emergencia y la solución a la difícil situación que pueden tener lugar en condiciones extremas. Para ver el efecto de algunas de las propuestas que se incluyen, se realizan y aplican concretamente, a un buque de pasaje de carga rodada, a un petrolero y a un bulkcarrier, para demostrar el mejor comportamiento de estos buques en situación de emergencia. Para ello se han elegido un buque ejemplo para cada tipo, efectuándose los cálculos de estabilidad y resistencia longitudinal y comparar la situación, en la que quedaría el buque averiado, antes y después de la avería. La tesis se completa con una estadística real de buques averiados de cada uno de estos tres tipos, distinguiendo el tipo de incidente y el número de los buques que lo han sufrido, considerándose como más importantes los incidentes relacionados con varadas, colisiones y fuego resumiéndose lo más relevante de esta aportación también importante de esta tesis. ABSTRACT The "Response in an emergency" is the main objective of this thesis, it seeks to establish and define procedures for technical and operational support onboard and shore, to be followed by the captain and crew on of a ship after an accident, especially when the ship has a significant risk of sinking or a need to abandon it. The emergence of this concept is relatively recent, in 1995, after studies and proposals made by the Panel of Experts IMO, following the sinking of the “Estonia” vessel, where more than 850 people died in late September 1994. In the International Convention SOLAS 1995, among the recommended proposals and accepted regulations, this new concept was included, which was later adopted for all types of ships which until then had only scattered some documents, sometimes including contradictory actions in emergency situations. This led to a profound treatment of this problem, which would affect the vessels in both the concepts and design parameters, as to the proper operation of the vessel. The thesis develops the foundations, state of the art, implementation and consequences on the design and operation of the vessel, this has led to a series of Circulars and Regulations included in several International Codes and Conventions issued by IMO which are required to be complied with (SOLAS Safe Return to Port, Damage Control Plan and Booklet, ISM). The most novel and interesting consequence of this concept has been the need for every company operating the ship to have a shore based support service in emergency situations which has led to implement special emergency services offered by Class Societies which are available 24 hours a day, 365 days per year. The know-how of these services dealing with all types of accidents can establish certain recommendations, which focus on the ship capability to increase the KM after damage. It can also be determined adequate structural strength and the increase of the capsizing time or time afloat (other types of damages associated with the machinery, equipment or firefighting, are not the subject of this thesis). The conclusions are discussed especially in IACS and IMO, in order to establish appropriate applications to improve the security of the vessels. The main objective of this thesis is to establish actions to improve emergency actions, resulting from different responses in the crisis, with the contribution of several solutions that improve the problems mentioned for three types of ships that we consider most important (passenger vessels, tankers and bulk carriers) The thesis runs from the beginning in 1995 to date, the evolution of the response on the crisis. The basics established during the 90s with the "safety culture" in order to implement a different philosophy to address the treatment of the safety of the ship, which was being previously implemented, as something singular and specific to each case. The new philosophy tried to analyse the problem from a global perspective, doing an exhaustive study of the consequences of the implementation of the new regulation in the ship systems and equipment related to the design, configuration and operation of the vessel. Extensive investigations which led to the above are described, many of them being linked to major European projects. Most of these projects were funded by the European Union during the first decade of this century. Within these investigations, which it must be highlighted the participation of all players in the European maritime sector, a necessity to use two new tools for our industry, such as the "Risk Assessment" and "Safety Assessment" whose principles are also included in the thesis. The intact and damage stability principles are established including new concepts, never treated before, as the "critical height of water on deck" for which the ship would sink without remission, "sea state" where the damaged vessel can be found, calculation of capsizing time, or other aspects such cargo shifting or treatment of dynamic problems in the new Intact Stability Code in development. Regarding the structural strength, it has to be especially considered the study of the "residual strength after damage", which takes into account the state of the sea where the vessel damaged can be found. Ship types mentioned are analysed one by one, as a fundamental contribution of this thesis, different actions and proposals are established to apply to these types of vessels. First, those ones relating to the design and configuration of the vessel and also the ones related to the operation and maintenance in order to support successfully responses to emergency situations which may occur in extreme situations. Some of the proposals are applied specifically to a RoRo passenger ship, an oil tanker and a bulkcarrier, to demonstrate the improved performance of these vessels damaged. An example for each type vessel has been chosen, carrying out stability and longitudinal strength calculations comparing the situation of the ship before and after damage. The thesis is completed with incidents statics for each of these three types, distinguishing the type of incident and the number of ships having it. The most important incidents considered are the ones related to groundings, collisions and fire being this other relevant contribution of this thesis.

Las maquetas como material didáctico para la enseñanza y aprendizaje de la lectura e interpretación de planos en la ingeniería

Utilizamos las maquetas como herramientas auxiliares para proyectar y mostrar proyectos de ingeniería, pero también pueden ser un excelente material didáctico para la enseñanza y aprendizaje de la lectura, interpretación y realización de los planos que definen un proyecto o sus diferentes elementos. En este trabajo se refiere la experiencia realizada por los autores con los alumnos de Ingeniería Técnica de Obras Públicas dentro de la unidad de Interpretación de Planos de la asignatura de Sistemas de Representación. La dificultad que los alumnos de la materia tienen para interpretar el lenguaje, códigos y convenciones de la expresión gráfica está entre los motivos por los que se ha utilizado las maquetas como método de representación tridimensional que permite hacer comprensibles y fácilmente interpretadas las características constructivas de los diferentes elementos y las operaciones necesarias para pasar de la representación a la realización de la unidad de obra. En la comunicación se describe la actividad realizada con los alumnos, la selección de las unidades a representar, la elaboración de las maquetas y planos, poniendo especial acento en la concordancia entre la representación gráfica y el modelo tridimensional. Asimismo se han analizado las capacidades didácticas de uno de los trabajos realizados por los alumnos así como la evaluación y conclusiones de la experiencia realizada.

The atlas of congressional roll calls ..

Clifford Lee Lord, editor.

International archives of photogrammetry.

Volumes consist of proceedings, reports, and/or reprints of papers of the International Congress of Photogrammetry, or papers from various other congresses and symposia sponsored by the International Society for Photogrammetry.

Papers of the Continental Congress, 1774-1789 [microform].

Library copy of guide is a photocopy (67 p. of [35] leaves ; 28 cm.)

Revue de l'hypnotisme expérimental & thérapeutique.

Includes proceedings of various congresses and societies on hypnotism.

Revue de l'hypnotisme et de la psychologie physiologique.

Includes proceedings of various congresses and societies on hypnotism.

Report of the delegates of the United States to the Third International Conference of the American States : held at Rio de Janeiro, Brazil, July 21, to August 26, 1906.

Issued also as part of the United States Congress serial set (Senate document no. 365, 59th Congress, 2nd session --- SERIAL 5073).

Whistleblower protection: Is Africa ready?

The article critically examines propositions driving the exportation of western whistleblower concepts into the developing world.(1) Specifically it attacks the prevailing view that public interest disclosure is somehow a culture-free, or at least a culture-muted phenomenon, governed by a set of rules and conventions detached from local histories and practices. The article concludes that this exportation is in the spirit of neo-colonialism and issues a note of warning about the dangers of dispersing western conceived forms of corruption reporting to Africa. Copyright (c) 2005 John Wiley & Sons, Ltd.

Computer interpretation of engineering drawings as solid models

Much of the geometrical data relating to engineering components and assemblies is stored in the form of orthographic views, either on paper or computer files. For various engineering applications, however, it is necessary to describe objects in formal geometric modelling terms. The work reported in this thesis is concerned with the development and implementation of concepts and algorithms for the automatic interpretation of orthographic views as solid models. The various rules and conventions associated with engineering drawings are reviewed and several geometric modelling representations are briefly examined. A review of existing techniques for the automatic, and semi-automatic, interpretation of engineering drawings as solid models is given. A new theoretical approach is then presented and discussed. The author shows how the implementation of such an approach for uniform thickness objects may be extended to more general objects by introducing the concept of `approximation models'. Means by which the quality of the transformations is monitored, are also described. Detailed descriptions of the interpretation algorithms and the software package that were developed for this project are given. The process is then illustrated by a number of practical examples. Finally, the thesis concludes that, using the techniques developed, a substantial percentage of drawings of engineering components could be converted into geometric models with a specific degree of accuracy. This degree is indicative of the suitability of the model for a particular application. Further work on important details is required before a commercially acceptable package is produced.

Tracking habitus across a transnational professional field

The sociology of the professions has shied away from cross-national comparative work. Yet research in different professional jurisdictions emphasizes the transnational nature of professional fields. Further work is therefore needed that explores the extent to which transnational professional fields are characterized by unity or heterogeneity. To that end, this article presents the results of a qualitative interrogation of the habitus of partners in ‘Big 4’ professional service firms across, primarily, five countries (Bangladesh, Canada, France, Spain and the UK). Marked differences are observed between the partner habitus in Bangladesh and the other countries studied in terms of entrepreneurial and public service dispositions. In turn, these findings highlight the methodological relevance of habitus for both the sociology of the professions and comparative capitalism literatures: for the former, habitus aids in mapping the dynamics of transnational professional fields; for the latter, habitus can elucidate the informal norms and conventions of national business systems.

Writing online:a guide to effective digital communication at work

Online writing plays a complex and increasingly prominent role in the life of organizations. From newsletters to press releases, social media marketing and advertising, to virtual presentations and interactions via e-mail and instant messaging, digital writing intertwines and affects the day-to-day running of the company - yet we rarely pay enough attention to it. Typing on the screen can become particularly problematic because digital text-based communication increases the opportunities for misunderstanding: it lacks the direct audio-visual contact and the norms and conventions that would normally help people to understand each other. Providing a clear, convincing and approachable discussion, this book addresses arenas of online writing: virtual teamwork, instant messaging, emails, corporate communication channels, and social media. Instead of offering do and don’t lists, however, it teaches the reader to develop a practice that is observant, reflective, and grounded in the understanding of the basic principles of language and communication. Through real-life examples and case studies, it helps the reader to notice previously unnoticed small details, question previously unchallenged assumptions and practices, and become a competent digital communicator in a wide range of professional contexts.

A versenyképesség társadalmi környezete

Kutatásunk alapvetése, hogy egy ország versenyképessége az értékteremtő munkamegosztást támogató teljes közösségi intézményrendszer sikeres működésén múlik. Munkánkkal arra kerestük a választ, milyen értékek és motivációk alakítják a magyar gazdaság intézményrendszerét. Nem a hivatalos magatartási szabályok statikus elemzésére koncentráltunk, hanem a normák, konvenciók és innovációk világára, az intézményrendszer jövőjét befolyásoló dinamikus elemekre. Elemzésünk fókuszában a társadalmi és vállalkozói értékek, a gazdaságpolitika formálók versenyképességi narratívái, a helyi gazdaságok versenyképességi tényezői, a versenyképesség javítását szolgáló magánkezdeményezések és a nonprofit szektor működése álltak. Fő eredményünk, hogy a Magyarország jövőbeli versenyképességét befolyásoló tudati elemek - a gazdasági döntéshozók motivációi és normái – megfelelő alapot teremtenek a gazdaságunk versenyképességét megerősítő üzleti, civil és kormányzati kezdeményezések számára. Magas közösségi és morális elvárások jellemzik a lakosság és a vállalkozók értékrendjét. A gazdaságpolitika-alkotók nyitottak az intézményi problémákra, a magyar véleményformálók körében egyetértés van a fő versenyképességi kihívásokat illetően. Jól azonosíthatóak a szervezők erőfeszítéseit kompenzálni képes versenyképességi összefogások keretei. A helyi gazdaságfejlesztés intézményei alakulóban vannak. A nonprofit szektor működési viszonyainak bizonytalansága ellenére a közcélúság és a versenyképesség közös területein (mint az atipikus foglalkoztatás) jól teljesít. Ezek az eredmények egyszerre nyitnak perspektívát a tudományos vizsgálódás és a gyakorlati cselekvés számára. Az önérdek és a közösségi értékteremtő képesség javításának motivációja közötti kapcsolat tudományos vizsgálata, a társadalmi innovációk kutatása a versenyképesség javíthatóságának kereteit tárhatja fel. Az üzleti, civil vagy kormányzati szereplők pedig akkor tudják a fogyasztói, közösségi elvárásokat sikeresen összeegyeztetni stratégiai céljaikkal, ha a gazdasági és társadalmi szereplők normáihoz, konvencióihoz igazítva alakítják ki intézményformáló stratégiáikat. __________ The competitiveness of nations is based on the successful function of the institutions that support the division of labor on value creation – this is the basic principle of this research. Our project investigates what values and motivations shape the institutional setting of Hungarian economy. We study the world of norms, conventions and innovations – the elements that shape the institutions. The static analysis of official rules has only a minor role in this approach. Research focuses (1) on the value system of entrepreneurs (2), on the mind setting of public managers and executives of economic policy (3) on the factors of local economic competitiveness, (4) on the actions of private and non-profit sector in order to enhance competitiveness. The main finding of this research is that the cognitive factors that shape the competitiveness of Hungary – the norms and motivations of decision makers in the economy – give a positive support for the competitiveness strengthening initiatives of business, non-profit and public sectors. The studies on the values system of entrepreneurs and citizens show that expectations and moral values connected to competitiveness are strong. The public managers of economic policy are open-minded and there is a general consensus of experts, business and politics on the key competitiveness challenges of Hungary. There are well defined frameworks to conceptualize the schemes that make organizers’ efforts affordable in private initiatives for competitiveness. There are various developments on the field of institutions for local economic development. The nonprofit sector has good results on the common fields of competiveness and equity (like atypical forms of employment) despite the uncertainties in the background of the sector. These results open perspectives both for scientific research and practical applications. The research on connection between individual goals and motivation to improve value creating ability of the society and the study of social innovation reveal new aspects of competitiveness. Business, non-profit or public leaders can better synchronize their strategies with the expectation of consumers, communities and constituencies if their intentions to shape institutional settings fit better to the norms and conventions of the social and economic stakeholders.

Características dos programas de residência médica em cardiologia do estado do Rio Grande do Norte

The present study had as goal to evaluate Rio Grande do Norte state’s medical residency programs (MRP) in Cardiology. It’s a descriptive study, including a documental analysis of the program’s accreditation processes (PAP) of cardiology’s medical residency in Rio Grande do Norte state in 2014 and the analysis of the resident’s perception about his professional education as a specialist in Cardiology. Beside the documental analysis of the PAPs, it was applied a semi-structured questionnaire with closed questions Likert style and open questions to all the current and former residents of the MRPs analyzed. Two MRPs in Cardiology were identified in Rio Grande do Norte state, one hosted in a public institution and the other in a private institution. The documental analysis showed a greater amount of preceptors with a good level of ownership on the public institution in comparison with the private one, as well as a bigger number of publications, participation in congresses and in book’s publications. The private institution presents a better Urgency’s infrastructure, with emergency room and cardiologic ICU. It IS clear that the residents are aware of how a good residency must work, as well as the strengths and fragilities of their own residences. Most of Onofre Lopes Universitary Hospital’s residents point out as a strength the organization, participation and quality of the preceptors, practice activities and scientific debates, great amount of patients and the visits and debates with the preceptors on the sickrooms. As the greatest fragilities, they emphasize the lack of a urgency service of their own and a specialized ICU. In Coração Hospital of Natal (HCor), it is listed as weak points the theoretic scheduling and the few ambulatory practices. As positive aspects, they report the preceptors, the agility on the execution of exams, a good number of serious patients and procedures. In both residences, it is seen a certain difficulty in accepting the important and mandatory items imposed by the rules of the Medical Residences’ National Committee, such as: biostatistics, bioethics, medical ethic, epidemiology and research methodology. Besides that, the residents recognize that both hospitals have a good infrastructure and technological support, especially in imaging methods. The evaluation of PRMCs identifies the strengths of each program and the aspects to be improved in both programs. It also allowed the observation of difficulties in accepting some regulations contained in the CNRM resolution by the resident, such as participation in activities such as biostatistics, epidemiology and research methodology as well as the improvement needs of specific technical training, such as in emergency care. Thus, our results make possible to develop strategies for continued improvement of PRMC in RN state. In addition, it enabled the preparation of the resident’s manual in cardiology, containing even a breakdown of resident evaluation system, which could serve as a model for other residency programs.

Fruktansvärd, ospelad och nyskriven - kriser och konflikter kring ny svensk dramatik : från Gustav III:s originaldramatik till dagens beställningsdramatik

The issue of this thesis concerns a selection of historical debates in which new Swedish drama is under discussion. The studied debates take place in the cultural and political fields and within the fields of theater and literature and deal with a recurring assumption in Swedish theatre history – that new Swedish drama is insufficient. The primary object of this thesis is to find explanations to: why is the Swedish new drama so often described as defective? The following questions, guiding the analysis, are: How are the crises described? What are the stakes? How has the dramatic text been influenced by being judged either as literary product or a product for the stage? How is the playwright’s role described, and perhaps changed, in the crises? The aim of the analysis is to understand how traditions and conventions are shaping the debates and contribute to perpetrate the myth of the malfunctioning Swedish new play. In a historical perspective several attempts have been made to govern new Swedish drama by legislative and political power. New Swedish drama has, for example, been viewed as a possible expression of the nation, as part of shaping the Swedish Welfare state or creating interactive communication with the audience. Despite its many uses, new Swedish drama continues to be describes as flawed. The study starts with King Gustav III:s Swedish theatre where the purpose was to produce Swedish original plays. The study ends with an analysis of a new government grant for new Swedish drama, which was installed in 1999. The chosen debates are analyzed with the help of concepts borrowed from the French sociologist Pierre Bourdieu, looking at each historical situation as a possible moment for the establishment of the field ”new Swedish drama”. The survey ends with eight interviews with playwrights, who are active today. The conditions for the new Swedish drama are the guiding line in this thesis. These conditions are found in the cultural, social and historical contexts that cooperate when a taste or convention is being shaped. They are part of the discourses in the field, where criteria for the new Swedish drama is formulated. In order to understand the significance of, for example, the expression, ”the newly written Swedish drama” research has been pursued in biographical material, historical surveys, and debates in the daily press and in professional journals. Without being a full bourdieuan analysis, the thesis is using concepts from Bourdieu. The work of British feminist theatre historian Tracy C Davis inspires the critical historic perspective.