La politique régionale : entre compétitivité et respect de l'environnement

Aujourd'hui plus que jamais, le développement économique ne peut se faire au détriment de notre environnement naturel. Dès lors se pose la question de savoir comment parvenir à maintenir la compétitivité d'une économie, tout en tenant compte de l'impact qu'elle a sur révolution du cadre naturel. La présente recherche propose d'investiguer sur la question en se penchant sur les politiques publiques de promotion économique, et plus spécifiquement sur la politique régionale. Faut-il maintenir la confiance dans les courants néoclassiques, comme le laisse supposer la situation actuelle, renforcer la position d'une économie s'inscrivant au sein d'un cadre socio-environnemental ou encore repenser notre mode de fonctionnement économique quant à son développement ? Dans le cas présent, la politique régionale suisse est évaluée à la lumière de trois stratégies de développement économique. D'une part, il y a l'économie fondée sur la connaissance. Cette dernière est à la base de la philosophie actuelle en matière de politique régionale. Ensuite, il y a l'écologie industrielle, qui pour sa part fait la promesse d'un développement économique éco-compatible. Enfin, la troisième stratégie est celle de l'économie de fonctionnalité, qui propose de maximiser l'efficience d'une unité de matière première en limitant notamment la notion de propriété. Au travers d'une grille d'analyse construite sur le modèle des géographies de la grandeur, les trois stratégies sont confrontées aux objectifs de la nouvelle politique régionale suisse (NPR) ainsi qu'à ses modalités de mise en oeuvre. Il en ressort qu'en l'état actuel, la stratégie misant sur l'économie de la connaissance est la plus à même de relever le défi d'un développement économique durable. Toutefois, moyennant adaptations, les autres stratégies pourraient également se révéler être pertinentes. On constate notamment que les éléments clés sont ici l'innovation, ainsi que les dimensions spatiale et temporelle des stratégies. Nous recommandons dès lors d'adopter une approche territorialisée du développement économique, selon une logique de projet au sens de Boltanski & Chiapello. A notre sens, seules les propositions à même de fédérer les acteurs et disposant d'une vision intégrée du développement ont une chance de permettre un développement économique en harmonie avec notre cadre environnemental. - Today more than ever, economic development can't go ahead without consideration for our natural environment. This lays us with the question of how to maintain the competitiveness of an economy, and at the same time to manage the impact of it on the natural frame. This research aims to investigate this question through public policies fostering economy, more specifically through the regional policy. Must one trust the neo-classical way, as the actual situation let's think about it, reinforce the position of an economy within a socio- environmental frame or moreover reinvent our economical modus regarding development? In this case, an assessment of the Swiss regional policy is lead through three strategies of economic development. First, there is the knowledge economy. It is the core concept of the actual philosophy regarding regional policy. Second, there is the industrial ecology which aims to promote an eco-compatible economic development. Last, there is the functional economy, which proposes to maximize the efficiency of every used unit of natural resources by limiting in particular the notion of propriety. Through an analytic frame built on the model of geographies of greatness (géographies de la grandeuή, the three strategies are confronted to the objectives of the Swiss new regional policy (NRP) as well as its implementation. It turns out that actually, the strategy laying on the knowledge economy happens to be the best solution in order to promote a sustainable economic development. Nevertheless, with few adaptations, the other strategies could be pregnant as well. What we can see is that key- elements are here the innovation, as well as the spatial and temporal dimensions of these strategies. We recommend therefore to adopt a territorialised approach of economic development, with a project-based logic as meant by Boltanski & Chiapello. We are convinced that only propositions which are able to unit actors, and with an integrated point of view, have a chance to promote economic development in harmony with our environmental frame.

Innovations in hypoxic training

Athletes seem compelled to include some forms of altitude training in their preparation expecting additional performance gains compared to equivalent training at sea-level. For the general population, altitude training often only consists in spending weeks at altitude to enhance red blood cell production, hemoglobin mass and thus oxygen delivery to the muscles. Over the past two decades, intermittent hypoxic training (IHT), that is, a method where athletes live at or near sea-level but train in hypobaric hypoxia (HH, real altitude) or normobaric hypoxia (NH, simulated altitude) was shown to induce exclusive adaptations directly at the muscular level that may support performance improvements. Our work first demonstrated significant differences between exposure and exercise in HH vs. NH that may help disentangling hypoxia and hypobaria for athletes or mountaineers who use NH to prepare for altitude competitions or expeditions. Second, we produced a comprehensive review of the strikingly poor and controversial benefits of IHT for performance enhancement in team or racket sports. Using evidence of peripheral muscular adaptations with the recruitment of fast-twitch fibers playing a major role, we then developed and assessed the potential of a new training method in hypoxia based on the repetitions of "all-out" sprints interspersed with incomplete recovery periods, the so called "repeated sprint training in hypoxia" (RSH). We have consequently shown RSH to delay fatigue when sprints with incomplete recoveries are repeated until exhaustion both in cycling and cross-country ski double poling. We definitely outlined RSH as a promising training strategy and proposed new studies to judge the efficacy of RSH in team sports and determine the specific mechanisms that may enhance team game results. In conclusion, our work allowed updating the panorama over the contemporary hypoxic training possibilities. It provides an overview of the current scientific knowledge about intermittent hypoxic training and repeated sprint training in hypoxia (RSH). This will benefit athletes and teams in intermittent sports looking to include a hypoxic stimulus to their training to gain a specific competitive edge.

Evaluation of transversal competencies: pilot project in a maths course for first-year business

The aim of this communication is to describe the results of a pilot project for the assessment of the transversal competency "the capacity for learning and responsibility". This competency is centred on the capacity for the analysis, synthesis, overview, and practical application of newly acquired knowledge. It is proposed by the University of Barcelona in its undergraduate degree courses,through multidisciplinary teaching teams. The goal of the pilot project is to evaluate this competency.We worked with a group of students in a first-year Business Degree maths course, during the firstsemester of the 2012/2013 academic year. The development of the project was in two stages: (i)design of a specific task to share with the same students in the following semester when the subjectwould be economic history; and (ii) the elaboration of an evaluation rubric in which we defined thecontent, the aspects to evaluate, the evaluation criteria, and the marking scale. The attainment of theexpectations of quality on the specific task was scored following this rubric, which provided a singlebasis for the precise and fair assessment by the instructor and for the students' own self-evaluation.We conclude by describing the main findings of the experience. There particularly stood out the highscore in the students' self-evaluation given to one aspect of the competency – their capacity forlearning – in stark contrast to their instructor's quite negative evaluation. This means that we have towork both to improve teaching practice and to identify the optimal competency evaluationmethodology.

Urban Governance und nachhaltige Quartiere: Ein Beitrag zur Förderung einer dauerhaft nachhaltigen Stadtentwicklung

Seit den 1990er Jahren werden zunehmend nachhaltige Quartiere realisiert. Dabei besteht häufig eine beachtliche Diskrepanz zwischen den Zielen, die von den beteiligten Akteuren angestrebt werden, deren Umsetzung (Realisierungsphase) und deren Erhalt auf Dauer (Nutzungsphase). Es stellt sich folglich die Frage, auf welche Weise die Projektqualität im Sinne einer nachhaltigen Quartiersentwicklung verbessert werden kann. Diese Projekte sind jedoch enorm komplex aufgrund der großen Interdisziplinarität und Interdependenz ihrer Ziele sowie der vielschichtigen Akteursstrukturen. Sie stellen daher be-sonders hohe Anforderungen an die Projektsteuerung. Das konkrete Ziel dieser Arbeit besteht darin, die Bedeutung einer Prozesssteuerung im Sinne von Urban Governance zur Realisierung und zum Erhalt nachhaltiger Quartiere zu untersuchen. Damit soll einen Beitrag zur Förderung einer nachhalti-gen Stadtentwicklung geleistet werden. Die Arbeit stützt sich auf ein umfassendes theoretisches Fundament zum Thema Governance, wobei die relevanten Elemente für den Kontext nachhaltiger Quartiere herausgearbeitet werden. Die Hypothesen prüfen die Bedeutung der Schlüsselcharakteristika von Urban Governance (Kooperation, Partizipation, Verhandlungen) für die Projektqualität während der Realisierungs- und Nutzungsphase. Eine erste empirische Untersuchung wurde an zwanzig europäischen nachhaltigen Modellquartieren vorgenommen. Stärken und Schwächen aus der Perspektive der Nachhaltigkeit werden analysiert, deren Ursachen identifiziert und Handlungsoptio-nen aufgezeigt. Die Erkenntnisse zeigen die Notwendigkeit einer Verbesserung der Projektsteuerung während der Realisierungs- und der Nutzungsphase. Auf der Grundlage dieser Erkenntnisse wird ein umfassender Ansatz zur empirischen Untersuchung von Urban Governance im Kontext nachhaltiger Quartiere entwickelt. Dieser beruht auf dem akteurzentrierten Institutionalismus und den Merkmalen der Urban Governance. Anhand dieses Ansatzes wird mithilfe von Experteninterviews der Realisierungsprozess des nach-haltigen Quartiers Kronsberg (Hannover) analysiert. Betrachtet werden dabei die beteiligten Akteure und ihre Handlungso-rientierungen, die verwendeten Schlüsselinstrumente sowie aufgetretene Divergenzen zwischen Akteuren und deren Auswirkungen auf die Projekt- und Prozessqualität. Eine Vertiefung relevanter Themenfelder wird anhand der Fallstudie Neu-Oerlikon (Zürich) vorgenommen. Diese empirische Arbeit zeigt, dass eine Prozesssteuerung im Sinne von Urban Governance im Vergleich zu einer klassis-chen hierarchischen Steuerung eine notwendige aber nicht hinreichende Bedingung zur Verbesserung der Projektqualität nachhaltiger Quartiere darstellt. An konkreten Beispielen wird herausgearbeitet, dass der Mehrwert einer solchen Steuerung nur unter bestimmten Voraussetzungen erzielt werden kann: In manchen Situationen ist die Steuerungsform Kooperation und die Interaktionsform Verhandlung in ihrer Wirksamkeit zur Sicherung der Projektqualität begrenzt und hierarchische Interventionen sind notwendig. Nicht ein bestimmtes Steuerungsmodell per se ist geeignet, sondern es kommt auf den Ein-zelfall an: auf die Akteursstruktur, die individuellen und institutionellen Handlungsorientierungen der Akteure und deren Ver-haltensweisen, die Rahmenbedingungen und die Ausgestaltung des Urban Governance-Prozesses. Wenn die Spielregeln dieses Prozesses von den Akteuren nicht wirklich angenommen und gelebt werden, dominieren individuelle und institutio-nelle Akteursinteressen zu Lasten der Projektqualität. Ferner zeigen die Untersuchungen, dass die Partizipation der zukünftigen Quartiersnutzer in der Praxis häufig unzureichend ist. Dies führt zu Einbußen in der Projektqualität. Entscheidend ist auf jeden Fall, dass mindestens ein Akteur, in der Regel die öffentliche Hand, präsent ist, der die Definition anspruchsvoller Nachhaltigkeitsstandards, deren Umsetzung und deren Erhalt sichert sowie die notwendigen Rahmenbedingungen dafür schafft. Diese Arbeit belegt darüber hinaus, dass der Erhalt der Projektqualität während der Nutzungsphase (Faktor Zeit) bisher un-zureichend beachtet und in die Projektplanung einbezogen wird. Gerade dieser Aspekt bestimmt aber, ob das Quartier auch auf Dauer dem Nachhaltigkeitsanspruch gerecht werden kann! Tatsächlich handelt es sich um einen fortlaufenden Prozess, der nicht mit der Einweihung des Quartiers abgeschlossen ist. Vor diesem Hintergrund werden relevante Handlungsfelder beschrieben und die Notwendigkeit der langfristigen Fortsetzung einer Steuerung im Sinne von Urban Governance bzw. der Herausbildung einer Urban Governance-Kultur aufgezeigt. Aus den empirischen Erhebungen werden Erfolgs- und Risikofaktoren für Urban Governance-Prozesse während der Realisierungs- und der Nutzungsphase abgeleitet. Ferner werden bisher vernachlässigte Handlungsfelder (langfristiges Umwelt-management, ökologische Finanzierungsformen, urbane Landwirtschaft, Umweltkommunikation, etc.) eruiert. Die Berücksichtigung dieser Erkenntnisse ist unerlässlich für eine Verbesserung der Projektqualität nachhaltiger Quartiere. ---------------------------------------------- Gouvernance urbaine et quartiers durables: Entre intensions et mise en oeuvre --- Résumé --- Depuis les années 90, la thématique des quartiers durables a gagné en importance, même si leur développement s'est avéré difficile. Le décalage entre les objectifs, leur mise en oeuvre et le projet tel qu'il est vécu par ses habitants est souvent important et nécessite d'être réduit. Un quartier durable est par nature un projet complexe, aux objectifs ambitieux situé à la croisée de multiples champs disciplinaires, mobilisant de nombreux acteurs aux intérêts divergents. De plus, chaque projet, du fait des ses spécificités, requiert un pilotage adapté. L'objectif principal de la recherche vise à analyser la nature du pilotage du processus de conception, de réalisation et d'exploitation des quartiers durables. Ses résultats ont pour ambition de contribuer à optimiser et promouvoir le développement urbain durable. Le fondement théorique de la recherche se base sur le concept de gouvernance urbaine, adapté au contexte particulier de la gouvernance des quartiers durables. La gouvernance urbaine, au sens où nous l'entendons, est un mode de pilotage basé sur la coopération entre les acteurs publics et privés. Les hypothèses centrales du travail testent la portée et les limites des caractéristiques-clefs de la gouvernance urbaine (coopération, participation, négociation), ainsi que l'importance de la notion de pérennité pour la qualité du projet. Dans un premier temps, nous avons analysé vingt quartiers durables modèles européens et identifié leurs atouts et leurs faiblesses en termes de durabilité, ainsi que leurs divers modes de pilotage. Les enseignements tirés de ces exemples révèlent la nécessité d'améliorer le pilotage des projets. Dans un deuxième temps, nous avons élaboré une grille d'analyse fine fondée sur l'approche institutionnelle des acteurs et les caractéristiques-clefs de la gouvernance urbaine. En nous appuyant sur cette grille, nous avons analysé le processus de conception et de réalisation du quartier durable de « Kronsberg » (Hanovre) à l'aide des éléments suivants : les acteurs (avec leurs intérêts et objectifs propres), les instruments d'aménagement du territoire, les modes de pilotage, les zones de divergence et de convergence entre les acteurs, ainsi que leurs impacts sur le processus et le projet. Dans un troisième temps, les hypothèses centrales ont été testées sur le quartier de « Neu-Oerlikon » (Zurich) afin d'approfondir et d'élargir les enseignements tirés de celui de « Kronsberg ». Les résultats des analyses mettent en évidence le fait qu'un pilotage de projet selon le modèle de la gouvernance urbaine est certes une condition nécessaire mais non suffisante pour améliorer la qualité du projet. De plus, la valeur ajoutée de la gouvernance urbaine n'est valable qu'à certaines conditions. En effet, la coopération et la négociation peuvent même, dans certaines situations, réduire la qualité du projet ! Le principal enseignement de la recherche révèle qu'il n'y a pas de mode de pilotage idéal, mais que la qualité d'un projet dépend d'une multitude de facteurs, tels que les constellations d'acteurs, leurs intérêts personnels et institutionnels, les conditions cadres et les « règles du jeu » de la gouvernance urbaine. Si les « règles du jeu » en particulier ne sont pas réellement appropriées par l'ensemble des acteurs, les intérêts et les comportements personnels ou institutionnels prédominent au détriment de la qualité du projet. De même, si la participation des futurs usagers à l'élaboration du projet de quartier durable n'est pas assurée, tant la qualité du projet que sa pérennité en pâtissent. Nous avons également constaté que la présence d'un acteur (en règle générale les autorités publiques) qui veille à la définition d'objectifs ambitieux en matière de développement durable et à leur application constitue un apport essentiel à la qualité du projet. En outre, la recherche met en évidence les carences dans le suivi et le maintien à long terme des qualités de durabilité de la phase d'exploitation des projets de quartiers durables analysés. Dans la phase d'exploitation, le degré de coopération diminue généralement et les modes de fonctionnement et de pilotage sectoriels se mettent en place au détriment de la qualité du projet. Cela confirme la nécessité de poursuivre le processus de pilotage selon le modèle de la gouvernance urbaine au-delà de la phase de réalisation des projets. La recherche précise les enjeux des champs d'action de la phase d'exploitation (domaine encore peu étudié) et démontre la pertinence du mode de pilotage préconisé. Enfin, les analyses permettent d'identifier des facteurs de réussite et de risque susceptibles d'influencer les systèmes de gouvernance urbaine, ainsi que les enjeux des domaines de la durabilité encore négligés (agriculture urbaine, gestion environnementale dans la durée, comportement des usagers, financement équitable, etc.). La prise en compte de ces enseignements est essentielle à l'amélioration de la gestion de futurs projets de quartiers durables. ---------------------------------------------- Urban Governance and Sustainable Neighbourhoods: A Contribution to a Lasting Sustainable Development --- Abstract --- Since the 1990s, sustainable neighbourhoods have become an increasingly important topic. However, their development has proven to be difficult. There is an often considerable gap, which must be reduced, between the initial goals, the way they are implemented and how the project is finally inhabited. A sustainable neighbourhood is inherently a complex project, with ambitious goals that lie at the intersection of multiple disciplines, involving numerous stakeholders with diverging interests. Moreover, each project, due to its specific characteristics, requires an adapted steering. The main goal of this research is to analyse the nature of the steering process during the planning, realisation and use of sustainable neighbourhoods. The results aim to contribute to the promotion of sustainable urban development. The theoretical foundation of this research is based on the concept of urban governance, adapted to the particular context of sustainable neighbourhoods. Urban governance is understood in this work, as a mode of project steering based on the cooperation between public and private stakeholders. The central hypotheses of this work test the importance and the limits of the key characteristics of urban governance (cooperation, participation, negotiation) as well as the importance of continuity for the project quality. To begin with, we surveyed and analysed twenty exemplary European sustainable neighbourhoods and identified their strengths and weaknesses in terms of sustainability, as well as their diverse steering modes. The lessons learned from these examples reveal the need to improve the projects' steering. Secondly we elaborated a detailed framework for analysis founded on stakeholder-centred institutionalism and the key characteristics of urban governance. By systematically applying this framework, we analysed the planning and implementation process of the sustainable neighbourhood "Kronsberg" (Hannover). Our focus was on the following dimensions: the stakeholders (with their particular interests and goals), the instruments of spatial planning, the steering modes, the points of divergence and convergence amongst the stakeholders, as well as their impacts on the process and on the project. The final step was to test the core hypotheses on the neighbourhood "Neu-Oerlikon" (Zürich) in order to broaden the lessons learned from "Kronsberg". The results of the analysis highlight the fact that an urban governance type project steering is certainly a necessary but insufficient condition to improve the project quality. Moreover, the added value of urban governance is only valid under certain conditions. In fact, cooperation and negotiation can even in certain situations reduce the project's quality! The main lesson of this research is that there is not an ideal steering mode, but rather that the quality of the project depends on numerous factors, such as the stakeholder constellation, their individual and institutional interests, the general conditions and the "rules of the game" of urban governance. If these "rules of the game" are not really appropriated by all stakeholders, individual and institutional interests and behaviours predominate at the expense of the project's quality. Likewise, if the future users' participation in the project development is insufficient, both the project's quality and its continuity suffer. We have also observed that the presence of a stakeholder (in general the public authorities) who ensures the definition of ambitious goals in terms of sustainable development and their implementation is crucial for the project's quality. Furthermore, this research highlights the deficiencies in the follow-up and long-term preservation of the sustainability qualities in the neighbourhood projects which we have analysed. In the use phase, the degree of cooperation generally diminishes. Attitudes and project management become more sectorial at the expense of the project's quality. This confirms the need to continue the steering process according to the principles of urban governance beyond the project's implementation phase. This research specifies the challenges that affect the use phase (a still neglected area) and shows the relevance of the recommended steering mode. Finally, the analyses also identify the success and risk factors that may influence urban-governance systems, as well as the challenges of still neglected fields of sustainability (urban agriculture, long-term environmental management, user behaviour, fair funding, etc.). Taking into account these outcomes is essential to improve the management of future sustainable-neighbourhood projects.

Systèmes de délivrance des médicaments pour le segment antérieur: bases fondamentales et applications cliniques [Drug delivery systems to target the anterior segment of the eye: fundamental bases and clinical applications].

The development of new drug delivery systems to target the anterior segment of the eye may offer many advantages: to increase the biodisponibility of the drug, to allow the penetration of drug that cannot be formulated as solutions, to obtain constant and sustained drug release, to achieve higher local concentrations without systemic effects, to target more specifically one tissue or cell type, to reduce the frequency of instillation and therefore increase the observance and comfort of the patient while reducing side effects of frequent instillation. Several approaches are developed, aiming to increase the corneal contact time by modified formulation or reservoir systems, or by increasing the tissue permeability using iontophoresis. To date, no ocular drug delivery system is ideal for all purposes. To maximize treatment efficacy, careful evaluation of the specific pathological condition, the targeted Intraocular tissue and the location of the most severe pathology must be made before selecting the method of delivery most suitable for each individual patient.

Implantación de microcogeneración en el equipamiento municipal : "Centro de Historia de Zaragoza"

A raíz de la evolución del precio de la energía y de las medidas adoptadas a nivel mundial para el llamado “desarrollo sostenible”, la legislación europea ha liderado las correcciones a efectuar en los procesos protagonistas del consumo de recursos y de contaminación del medio ambiente. En la última década el proceso viene acelerándose para cumplir con los objetivos marcados, amparándose en unas ya consolidadas estadísticas sobre las repercusiones prácticas de cada una de las iniciativas proyectadas. Una de las tecnologías a emplear es la cogeneración, es decir, la producción simultánea de calor y electricidad. A diferencia de otras soluciones más ambiciosas, y por tanto con mayor incertidumbre en su aplicación práctica, la cogeneración es una respuesta ya madura y viable, directamente aplicable a industrias y con un claro apoyo institucional. El objetivo principal de este trabajo es demostrar mediante un estudio técnico – económico, la viabilidad de la solución planteada en este tipo de edificios, mediante la aportación de datos reales y contrastados. Así como establecer los parámetros e indicadores de medición que permitan elegir dicha tecnología como la solución óptima para el ahorro y eficiencia económica en su sector de aplicación. Entre las conclusiones más destacadas de este proyecto están los beneficios que aporta tanto al usuario del sistema como al conjunto de la sociedad, siendo este último aspecto fundamental en su financiación y subvención. Por otra parte, son instalaciones desconocidas en ciertos edificios por lo que este trabajo debe contribuir a su desarrollo y adopción por parte de las empresas de servicios energéticos.

Education on Urban Corridor Issues Through Computer Animation, TR-419, 2003

This project was undertaken in coordination with the Environmental Assessment process on the Mt. Vernon Road Improvements project in Cedar Rapids, Iowa. The goal of the research was to determine the cost effectiveness of combined photo-imaging and computer animation as a presentation tool describing public road improvements. The Public Hearing, in combination with the involvement of a Citizen's Resource Group, afforded an opportunity to have an evaluation of the processes by interested citizens who were not familiar with engineering drawings or the construction industry. After the initial viewing of a draft version of the video, the Resource Group made recommendations to the staff developing the video. Discussion of these recommendations led to the development of an animated composite section that showed a combination of situations typically encountered throughout the project corridor, as well as critical considerations. The composite section did not show specific locations and therefore, individuals were not distracted by looking for the details pertaining to their properties. Concentration on the concepts involved rather than specifics provided the opportunity for a more thorough understanding by the citizens. The development of the composite concept was the primary discovery of the research.

Sistema de indicadores para la gestión sostenible de un destino turístico: aplicación a la Costa Brava centro

Strategic management is based upon a performance measurement system that allows gearing decision making towards accomplishing the established objectives.In a changing economic situation, the measurement of the effects of tourism is fundamental in order to know the efficiency and sustainability of that industry and of the territory in which takes place its activity. We propose a performance measurement system for the sustainable management of a tourism destination, so it will support the adoption of public policies and their follow-up, and as an instrument that will promote the responsible participation of the stakeholders with stakes in the destination. In accordance with the guidelines of the Agenda for a sustainable and competitive European tourism, we design a system based on the identification of the axes over which hinges the success of the management of tourism destinations, taking into account the long-term sustainability of this activity. We position the performance measurement system, and especially the balanced scorecard, as a support tool for the strategic planning of destinations. To the extent that this is possible, the performance measures are selected and structured according to the patterns of the balanced scorecard. Finally, we apply the conceptual model to the central Costa Brava

05044-016 Upper Miller Creek Watershed Final Report

A water quality resource concern has come to the forefront in the Upper Miller Creek watershed in Black Hawk County after five to seven inches of rain fell on the area on May 22nd and 23rd of 2004 and unprecedented amounts of soil and organic debris were washed from cultivated areas, clogging most culverts and roadside ditches. The quantity of soil deposited in ditches gave a good indication of the amounts that were transported into the stream. The estimated total cost to Black Hawk County for cleanup and repair within the road right-of-way was $345,000. There were undetermined environmental costs incurred when the incredibly high volumes of soil washed from the fields into Miller Creek which flows directly into the Cedar River that is identified by the Department of Natural Resources as an impaired water body. The Upper Miller Creek Watershed Project is an innovative, collaborative project intended to meet a specific need identified by a local steering committee made up of concerned community agencies and local landowners. Led by the Soil and Water Conservation District and the Black Hawk County Board of Supervisors, the Miller Creek Watershed Project seeks to reduce soil erosion, improve water quality, and reduce county road infrastructure cost by implementing conservation practices, reducing nutrient and pesticide use and improving wildlife habitat.

Combining hypoxic methods for peak performance.

New methods and devices for pursuing performance enhancement through altitude training were developed in Scandinavia and the USA in the early 1990s. At present, several forms of hypoxic training and/or altitude exposure exist: traditional 'live high-train high' (LHTH), contemporary 'live high-train low' (LHTL), intermittent hypoxic exposure during rest (IHE) and intermittent hypoxic exposure during continuous session (IHT). Although substantial differences exist between these methods of hypoxic training and/or exposure, all have the same goal: to induce an improvement in athletic performance at sea level. They are also used for preparation for competition at altitude and/or for the acclimatization of mountaineers. The underlying mechanisms behind the effects of hypoxic training are widely debated. Although the popular view is that altitude training may lead to an increase in haematological capacity, this may not be the main, or the only, factor involved in the improvement of performance. Other central (such as ventilatory, haemodynamic or neural adaptation) or peripheral (such as muscle buffering capacity or economy) factors play an important role. LHTL was shown to be an efficient method. The optimal altitude for living high has been defined as being 2200-2500 m to provide an optimal erythropoietic effect and up to 3100 m for non-haematological parameters. The optimal duration at altitude appears to be 4 weeks for inducing accelerated erythropoiesis whereas <3 weeks (i.e. 18 days) are long enough for beneficial changes in economy, muscle buffering capacity, the hypoxic ventilatory response or Na(+)/K(+)-ATPase activity. One critical point is the daily dose of altitude. A natural altitude of 2500 m for 20-22 h/day (in fact, travelling down to the valley only for training) appears sufficient to increase erythropoiesis and improve sea-level performance. 'Longer is better' as regards haematological changes since additional benefits have been shown as hypoxic exposure increases beyond 16 h/day. The minimum daily dose for stimulating erythropoiesis seems to be 12 h/day. For non-haematological changes, the implementation of a much shorter duration of exposure seems possible. Athletes could take advantage of IHT, which seems more beneficial than IHE in performance enhancement. The intensity of hypoxic exercise might play a role on adaptations at the molecular level in skeletal muscle tissue. There is clear evidence that intense exercise at high altitude stimulates to a greater extent muscle adaptations for both aerobic and anaerobic exercises and limits the decrease in power. So although IHT induces no increase in VO(2max) due to the low 'altitude dose', improvement in athletic performance is likely to happen with high-intensity exercise (i.e. above the ventilatory threshold) due to an increase in mitochondrial efficiency and pH/lactate regulation. We propose a new combination of hypoxic method (which we suggest naming Living High-Training Low and High, interspersed; LHTLHi) combining LHTL (five nights at 3000 m and two nights at sea level) with training at sea level except for a few (2.3 per week) IHT sessions of supra-threshold training. This review also provides a rationale on how to combine the different hypoxic methods and suggests advances in both their implementation and their periodization during the yearly training programme of athletes competing in endurance, glycolytic or intermittent sports.

Logistics Management in China's Development Zones - Finnish Metal Industry Perspective

Alikehittynyt infrastruktuuri, tiukat säädökset ja säädösten tulkitseminen, sekä monimutkaiset verotuskäytännöt ovat aiheuttaneet ongelmia suomalaisille Alikehittynyt infrastruktuuri, tiukat säädökset ja säädösten tulkitseminen, sekä monimutkaiset verotuskäytännöt ovat aiheuttaneet ongelmia suomalaisille yrityksille Kiinassa. Tutkimuksen perusteella yritykset eivät pysty vaikuttamaan infrastruktuurin kehittymiseen tai säädösten implementointiin, mutta ylläpitämällä suhteita ja valitsemalla oikeat partnerit yritykset pystyvät hallitsemaan ongelma-alueitaan. Etenkin ulkomaalaisille yrityksille oikean logistiikkaoperaattorin valinta on tärkeätä ja huomioon ottaen palvelutason, kulttuuritaustan sekä kansainväliset operaatiot on ulkomaalaisten yritysten tehokkaampaa käyttää kansainvälisiä operaattoreita kuin paikallisia toimijoita, jotkaovat usein halvempia, mutta eivät pysty toimimaan kansainvälisellä tasolla. Vientiin keskittyneiden yritysten tulisi sijoittua vapaakauppa-alueille tai vientiin painottuneille teollisuusalueille. Kyseisillä alueilla liiketoiminta mannermaahan on rajoitettu, eivätkä alueet täten sovellu yrityksille, jotka ovat keskittyneet Kiinan markkinoille. Paikallisesti operoivien yritysten tulisi sijoittua normaaleihin teollisuuspuistoihin ja käyttää tullin valvomia varastoja tukemaan kansainvälisiä toimintojaan.Tulisi myös muistaa etteivät kiinalaiset teollisuuspuistot täytä kansainvälisiä kriteerejä, joten säädöksiin on tärkeätä tutustua huolella jamielipiteitä kerätä toisilta yrityksiltä. Kiinassa merkittävimmät logistiikkaongelmat ilmenevät tuonnin ja viennin yhteydessä, jolloin säädökset ja toimintamallit ovat kontrolloidumpia. Etenkin tullaus- ja arvonlisävero ongelmat liittyvät kiinteästi tuonti- ja vientiprosessiin. Tutkimuksen tulokset osoittivat, että tullausprosessi tehostuu yhteistyön ja koulutuksen kautta, mutta arvonlisäverosta aiheutuvien kustannusten minimointi vaatii logistiikkapuistojen käyttöä. Mikäli asiakas haluaa tehdä tullauksen kotiprovinssissaan tai yritys tekee kauppaa ALV -vapautettujen yritysten kanssa, tulisi logistiikkapuistojen käyttöä lisätä. Käytettäessä logistiikkapuistoja yritykset välttävät tuotteiden kuljetukset Hongkongiin jatakaisin säästäen huomattavasti kustannuksissa ja toimitusajoissa. Logistiikkapuistoja on myös mahdollista käyttää ratkaisuna kasvaviin ja viivästyviin ALV palautuksiin. Tutkimuksen tulosten mukaan toimintaympäristö ja vientipainotteinen valmistus ohjaavat 3PL yritysten valintaa ja vaihtoehtoisten logistiikkapalvelujen implementointia. Etabloiduttaessavapaakauppa-alueille vientiin ja tuontiin liittyvät ongelmatekijät vahvistuvat sekä rajoitukset kiinan liiketoimintaan kasvavat, mikä tekee yhteistyönkansainvälisten logistiikkaoperaattoreiden kanssa välttämättömäksi ja kannustaa hyödyntämään logistiikkapuistoja.

Paineellisten reaktoreiden projektitoimituksen optimointi

Diplomityössä tavoitteena on saada selvitys, jonka avulla yritys löytää toimitusprojekteistaan parannusta ja huomiota vaativat osa-alueet projektimuotoisten toimitusten kustannusrakennetta ja optimointia tarkastelemalla. Näin yritys voi tulevaisuudessa kehittää projektitoimituksen osa-alueita niin että se voi vastata asiakkaiden asettamiin vaatimuksiin sekä haasteisiin entistä nopeammin ja tarkemmin. Tutkimuksen lähtökohtana ovat projektiajattelu sekä siihen liittyvän toimitusketjun prosessit, joiden avulla lähestytään tutkimuksen ongelmaa ja selvitetään koko toimitusprojektin kehitystä vaativat alueet. Tutkimuksessa vaaditut tiedot saavutettiin vapaamuotoisten haastattelujen, yrityksen dokumentteja tutkimalla sekä yhteistyökumppanien avulla. Projektitoimituksen kokonaisvaltainen kehitys vaatii yhteistyötä ja huomiota toimitusketjun jokaisessa osa-alueessa aina raaka-ainelähteiltä loppukäyttäjälle asti. Näin voidaan saavuttaa tietojen avoimuus ja täsmällisyys, jotta päästään parhaaseen lopputulokseen projektitoimituksen osalta. Erityisesti kustannusrakenteen jakauma tuleehuomioida tulevaisuudessa tarkasti tehtäessä projektitoimitukseen liittyviä ratkaisuja. Esivalmistusasteen tarkastelu asetettiin työn alussa yhdeksi tärkeimmäksi tutkimuskohteeksi. Tarkastelussa havaittiin, että valmistusasteen valinnalla voidaan vaikuttaa lähes puoleen reaktorin kustannusrakenteen mukaisista kustannuksista kuten työ-, kuljetus- ja asennuskustannukseen. Myös materiaalikustannukset ovat suuressa roolissa reaktorinkustannusrakenteessa, joten tähän tulee kiinnittää myös huomiota. Muita tutkittavia tekijöitä, jotka pääasiassa vaikuttivat materiaali- ja asennuskustannuksiin työssä olivat paineastiastandardin ja paineluokan sekä valmistuspaikan valinta. Lisäksi huomioitiin toteutuneiden toimitusten eroavaisuuksia teoreettisiin ratkaisuihin ja etsittiin näistä mahdollisia kehitys- ja kustannussäästökohteita.

R&D Performance Analysis: Case Studies on the Challenges and Promotion of the Evaluation and Measurement of R&D

Due to the intense international competition, demanding, and sophisticated customers, and diverse transforming technological change, organizations need to renew their products and services by allocating resources on research and development (R&D). Managing R&D is complex, but vital for many organizations to survive in the dynamic, turbulent environment. Thus, the increased interest among decision-makers towards finding the right performance measures for R&D is understandable. The measures or evaluation methods of R&D performance can be utilized for multiple purposes; for strategic control, for justifying the existence of R&D, for providing information and improving activities, as well as for the purposes of motivating and benchmarking. The earlier research in the field of R&D performance analysis has generally focused on either the activities and considerable factors and dimensions - e.g. strategic perspectives, purposes of measurement, levels of analysis, types of R&D or phases of R&D process - prior to the selection of R&Dperformance measures, or on proposed principles or actual implementation of theselection or design processes of R&D performance measures or measurement systems. This study aims at integrating the consideration of essential factors anddimensions of R&D performance analysis to developed selection processes of R&D measures, which have been applied in real-world organizations. The earlier models for corporate performance measurement that can be found in the literature, are to some extent adaptable also to the development of measurement systemsand selecting the measures in R&D activities. However, it is necessary to emphasize the special aspects related to the measurement of R&D performance in a way that make the development of new approaches for especially R&D performance measure selection necessary: First, the special characteristics of R&D - such as the long time lag between the inputs and outcomes, as well as the overall complexity and difficult coordination of activities - influence the R&D performance analysis problems, such as the need for more systematic, objective, balanced and multi-dimensional approaches for R&D measure selection, as well as the incompatibility of R&D measurement systems to other corporate measurement systems and vice versa. Secondly, the above-mentioned characteristics and challenges bring forth the significance of the influencing factors and dimensions that need to be recognized in order to derive the selection criteria for measures and choose the right R&D metrics, which is the most crucial step in the measurement system development process. The main purpose of this study is to support the management and control of the research and development activities of organizations by increasing the understanding of R&D performance analysis, clarifying the main factors related to the selection of R&D measures and by providing novel types of approaches and methods for systematizing the whole strategy- and business-based selection and development process of R&D indicators.The final aim of the research is to support the management in their decision making of R&D with suitable, systematically chosen measures or evaluation methods of R&D performance. Thus, the emphasis in most sub-areas of the present research has been on the promotion of the selection and development process of R&D indicators with the help of the different tools and decision support systems, i.e. the research has normative features through providing guidelines by novel types of approaches. The gathering of data and conducting case studies in metal and electronic industry companies, in the information and communications technology (ICT) sector, and in non-profit organizations helped us to formulate a comprehensive picture of the main challenges of R&D performance analysis in different organizations, which is essential, as recognition of the most importantproblem areas is a very crucial element in the constructive research approach utilized in this study. Multiple practical benefits regarding the defined problemareas could be found in the various constructed approaches presented in this dissertation: 1) the selection of R&D measures became more systematic when compared to the empirical analysis, as it was common that there were no systematic approaches utilized in the studied organizations earlier; 2) the evaluation methods or measures of R&D chosen with the help of the developed approaches can be more directly utilized in the decision-making, because of the thorough consideration of the purpose of measurement, as well as other dimensions of measurement; 3) more balance to the set of R&D measures was desired and gained throughthe holistic approaches to the selection processes; and 4) more objectivity wasgained through organizing the selection processes, as the earlier systems were considered subjective in many organizations. Scientifically, this dissertation aims to make a contribution to the present body of knowledge of R&D performance analysis by facilitating dealing with the versatility and challenges of R&D performance analysis, as well as the factors and dimensions influencing the selection of R&D performance measures, and by integrating these aspects to the developed novel types of approaches, methods and tools in the selection processes of R&D measures, applied in real-world organizations. In the whole research, facilitation of dealing with the versatility and challenges in R&D performance analysis, as well as the factors and dimensions influencing the R&D performance measure selection are strongly integrated with the constructed approaches. Thus, the research meets the above-mentioned purposes and objectives of the dissertation from the scientific as well as from the practical point of view.

Observations on Software Project Deviations

Software projects have proved to be troublesome to be implemented and as the size of software keeps increasing it is more and more important to follow-up the projects. The proportion of succeeded software projects is still quite low in spite of the research and the development of the project control methodologies. The success and failure factors of projects are known, as well as the project risks but nevertheless the projects still have problems with keeping the schedule and the budget and achieving the defined functionality and adequate quality. The purpose of this thesis was to find out what deviations are there in projects at the moment, what causes them, and what is measured in projects. Also project deviation was defined in the viewpoint of literature and field experts. The analysis was made using a qualitative research approach. It was found out that there are still deviations in software projects with schedule, budget, quality, requirements, documenting, effort, and resources. In addition also changes in requirements were identified. It was also found out that for example schedule deviations can be affected by reducing the size of a task and adding measurements.

Dynamic application development in Symbian OS

Diplomityössä tutkitaan, kuinka Symbian-sovelluskehitystä voitaisiin tehostaa. Työssä esitellään Symbian-käyttöjärjestelmä, sekä pohditaan haasteita ja rajoitteita joita Symbian sovelluskehityksessä kohdataan. Myöskin jo olemassa olevia kehitystapoja pohditaan työn tavoitteen kannalta. Symbian-sovelluskehityksessä tehdään toistuvasti samoja asioita. Koska Symbian on avoin käyttöjärjestelmä, sovelluskehittäjiä on paljon. Tehokkaamman kehitystavan löytäminen säästäisi paljon resursseja. Tällä hetkellä perinteiset ohjelmointitavat näyttävät olevan suosituin tapa kehittää sovelluksia. Kuitenkin on jo olemassa useita ratkaisuja, jotka pyrkivät tehostamaan sovelluskehitystä, mikä todistaa tarpeen kehittää tehokkuutta. Työssä toteutettu systeemi ajaa Symbian sovelluksia XML-määrityksen pohjalta. Kun käytetään XML-määritystä C++-koodin sijasta, sovelluskehitys muuttuu. Näiden muutosten täytyy kuitenkin olla myönteisiä, eivätkä ne saa haitata ohjelmiston laatua tai käytettävyyttä.