The influence of national culture on the level and outcome of IS decision making in the IS maintenance/redevelopment decision

Would the outcome of a Global multinational organization’s decision be the same if the same decision were to be made in different countries throughout the world? Within the same organization, we propose that national cultural differences can influence decision making in different countries and cultural clusters. While much work has been done on organizational cultural influences, this study examines the influence that national culture has on organizational decision making in respect to the evolution/redevelopment decision that organizations face when a system is believed to be entering the obsolescence phase. Building on findings from the Globe research program, we show by empirical testing of a theoretical model that national cultural dimensions are significantly associated with a) the outcome of the decision to enhance or re-develop a system, and b) the organizational level at which such decisions are made. This research is significant as a means to improve management decision making, particularly with regard to the enhancement versus re-development decision. The research suggests that a relatively uniform sub-culture exists across the global IS project level but that national cultural dimensions play a more important role in determining the organizational management level at which decisions are made.

Innovation in leadership development

In the light of the financial crisis and the radically changed conditions in the market place, international leadership development is facing new demands. The Danish-based International Leadership Institute Mannaz has researched the new conditions in collaboration with the Institute of Executive Development in the United States. The research, conducted in 2008 and 2009, combines, in an innovative way, quantitative and qualitative inputs, from both current and future perspectives, from some 111 senior Corporate Executives, Heads of Human Resources and of Learning and Organisational Development in large international corporations headquartered in Europe and the United States; together with the thoughts of some 50 experienced practitioners involved in executive coaching as well as in designing, developing and facilitating leadership development programmes. Also we include a section summarising the key findings from recently published research from other leadership development surveys. Conclusions reveal that the crisis has propelled a long-awaited decline of the traditional classroom-based educational approach to leadership development. Instead, effective leadership development is suggested to build on experiential learning approaches rooted in real life, real time and allowing for more immediate impact and providing for considerably higher relevance and motivation. Coaching, leaders teaching leaders, stretch assignments, action learning, peer networking, customer insights and selective use of technology are seen as important contributors to the leadership development process going forward.

Performance-based vs socially supportive culture:a cross-national study of descriptive norms and entrepreneurship

This paper is a cross-national study testing a framework relating cultural descriptive norms to entrepreneurship in a sample of 40 nations. Based on data from the Global Leadership and Organizational Behavior Effectiveness project, we identify two higher-order dimensions of culture – socially supportive culture (SSC) and performance-based culture (PBC) – and relate them to entrepreneurship rates and associated supply-side and demand-side variables available from the Global Entrepreneurship Monitor. Findings provide strong support for a social capital/SSC and supply-side variable explanation of entrepreneurship rate. PBC predicts demand-side variables, such as opportunity existence and the quality of formal institutions to support entrepreneurship.

Global HR roles and factors influencing their development:evidence from emerging Indian IT services multinationals

The rapid growth of emerging markets’ multinational companies (MNCs) is a recent phenomenon and, as such, their nature and structure of key management processes, functions, and roles need further examination. While an abundance of low-cost labor is often the starting point of competitive advantage for many of the emerging markets’ MNCs, it is the optimum configuration of people, processes, and technology that defines how they leverage their intangible resources. Based on case studies of four Indian IT services MNCs, involving 51 in-depth interviews of business and human resource (HR) leaders at the corporate and subsidiary levels, we identify five key HR roles—namely, strategic business partner, guardian of culture, builder of global workforce and capabilities, champion of processes, and facilitator of employee development. The analysis also highlights that the HR function in Indian IT service MNCs faces several challenges in consolidating the early gains of internationalization, such as lack of decentralized decision making, developing a global mind-set, localization of the workforce, and developing a global leadership pipeline. Based on our exploratory findings, we propose a framework outlining the global HR roles pursued by emerging IT services MNCs, the factors influencing them, and the challenges facing their HR function for future research.

Hatékony leadership magatartások szlovák szervezeti környezetben (Effective leadership behaviors in Slovak organizational environment – Introduction to the Slovak implict leadership theories –Results of the GLOBE research)

Az itt bemutatott kutatás célja az volt, hogy azonosítsa és feltárja a szlovák vállalati környezetben követett és kívánatosnak tartott leadership dimenziókat és bemutassa azokat az implicit leadership elmélet alapján meghatározott magatartásokat, amelyek a sikeres leadershipet támogató magatartásokként jelennek meg (az implicit leadership elmélet szerint az egyének magatartásokhoz kapcsolódó hiedelmeik, meggyőződéseik és értékítéleteik alapján határozzák meg, kit tekintenek vezetőnek, illetve hogyan különböztetik meg a hatékony vezetést a nem hatékonytól). Ehhez a GLOBE (Global Leadership and Organization Behavior Effectiveness) kutatását használta fel a szerző empirikus alapként. A faktorelemzéssel előállított kutatási eredmények azt bizonyítják, hogy definiálhatók a nemzetközi mintán elkülöníthető implicit leadership elméletektől jól megkülönböztethető szlovák implicit leadership elméletek. Statisztikai próbáinak eredményei azt mutatják, hogy léteznek olyan leadership faktorok, melyek a szlovák és a magyar vállalati környezetben is megjelennek, illetve feltárhatók olyan implicit leadership elméletek, melyek megítélése ebben a régióban egységesnek tekinthető. _____ The aim of this research is to identify and explore the committed and desirable leadership dimensions in the Slovak organizational environment. This article presents those on the basis of implicit leadership theories identified behaviors which appear as successful leadership supported behaviors. To it the GLOBE (Global Leadership and Organization Behavior Effectiveness) research is used as the empirical basis by the author. Research results which were produced by factor analysis demonstrate that the Slovak implicit leadership theories can be identified because those can be clearly distinguished from implicit leadership theories available in the international sample.

La Seguridad Energética y la Estrategia Global de Seguridad de la Unión Europea

El presente artículo plantea una definición ampliada del concepto de seguridad energética, yendo más allá del concepto clásico establecido por la Agencia Internacional de la Energía, incorporando cuestiones relativas a la eficiencia energética, la aceptabilidad del modelo energético y los retos que impone el cambio climático, pero sin perder de perspectiva las exigencias y las dinámicas competitivas económicas globales. Sobre la base de este concepto ampliado, se examina la evolución de la seguridad energética en el marco de la Unión Europea, con una atención particular a cómo se concibe la seguridad energética en la Estrategia Global de Seguridad de 2016.

La Unión Europea y la OTAN en el marco de la nueva Estrategia Global de Seguridad de la Unión Europea

El artículo analiza la relación entre la Unión Europea y la OTAN en cuestiones de defensa, según se ha reflejado en las estrategias de seguridad de la Unión Europea, con particular atención a la Estrategia Global de la Unión Europea presentada en 2016. Se estudia la Estrategia de Seguridad Europea de 2003, el Informe de Implementación de 2008, y las nuevas aproximaciones al contexto internacional y a la seguridad europea que se reflejan en la Estrategia Global. Se analiza también el papel de la OTAN, así como la evolución de la política de seguridad de los Estados Unidos hacia Europa durante la Administración Obama. Finalmente se discute el posible futuro de la Política Común de Seguridad y Defensa de la UE (PCSD) después del Bréxit, así como las consecuencias para su relación con la OTAN.

A competência global na aula de língua inglesa : como preparar os alunos para viver e agir no mundo atual?

Este estudo teve como principais objetivos compreender os efeitos de um projeto de educação global nos conhecimentos, capacidades e atitudes de um grupo de alunos portugueses do 11.º ano, bem como compreender as potencialidades da aula de língua inglesa no âmbito de uma educação promotora da participação ativa numa sociedade globalizada. Tratando-se de um estudo de tipo investigação-ação, ancorado no paradigma socio-crítico, foram recolhidos dados através de questionários, aplicados aos alunos antes e após o projeto de intervenção, de gravações vídeo de quatro sessões de educação global e de uma entrevista realizada à professora cooperante. Recorreu-se ainda à recolha documental de trabalhos dos alunos, bem como do Programa de Inglês (continuação) dos 10.º, 11.º e 12.º anos. A análise dos dados recolhidos, efetuada segundo diferentes métodos e instrumentos, permitiu concluir que o projeto de educação global teve efeitos mais significativos no desenvolvimento dos conhecimentos dos alunos, sobretudo relacionados com problemas globais específicos, tendo estes compreendido que o que acontece em outros locais tem relevância na vida de cada um. O estudo permitiu ainda verificar que as aulas de língua inglesa são o espaço ideal para se trabalhar a educação global, funcionando como uma porta aberta para outras línguas, culturas e mundivisões. Estes resultados sugerem que é possível e necessário promover o desenvolvimento da competência global na aula de línguas, mobilizando e incorporando saberes e recursos que valorizem capacidades de trabalho colaborativo, de comunicação e de resolução de problemas, bem como atitudes de respeito pelos Outros, imprescindíveis para o exercício da cidadania e para desafiar as injustiças e desigualdades que nos rodeiam.

Exploring the contradictions between Brazil’s role in the global climate change regime and its position in regional environmental governance.

Similar to other developing countries Brazil’s position on climate change emphasises national sovereignty and the principle of “common but differentiated responsibilities”. However, in recent years Brasilia has also announced voluntary reductions in carbon emissions, making Brazil one of the leading emerging countries in its approach to climate change, while enhancing its international reputation and legitimacy. Compared to its neighbours Brazil has older and more developed domestic environmental institutions and movements. Yet, Brazil’s global leadership on climate change does not translate into a similar role in regional environmental governance. In the 2000s Argentina and Uruguay became embroiled in a bitter environmental conflict involving a shared natural resource, the Uruguay River. Brazil not only refused to mediate, but also kept it out of regional forums insisting on the conflict’s bilateral nature. Furthermore, Mercosur’s environmental agenda has progressively become eroded while Brazilian-led Unasur lacks an institutional framework dedicated to environmental concerns. This indicates that environmental concerns are far more important for Brazil’s global image than for its role as a regional leader. It also highlights the limited scope of the climate change negotiations which focus narrowly on reducing carbon emissions, without taking wider concerns over energy generation or environmental and social justice into account. Brazil has promoted hydropower generation, portrayed as “clean” energy. Yet, these projects have sparked strong domestic and regional civil society opposition due to their social and environmental costs which make it difficult for Brazil to claim a regional leadership role on environmental concerns.

Anàlisi i resolució de puzzles

Aquest projecte és una anàlisi d'algunes tècniques de reconeixement d'objectes en 2D, la seva comparació i equivalència. La solució presentada en aquesta memòria ha estat implementada en C++ per a poder avaluar els resultats així com les diferents problemàtiques aparegudes durant tot el procés. La resolució de puzzles és tan sols un exemple dels múltiples casos d'objectes bidimensionals que ens podem trobar que necessiten tècniques de matching per obtenir un objecte global.

PROTEOMICS OF OXIDATIVE LESIONS OCCURRING DURING TRANSFUSION-PURPOSED STORAGE OF ERYTHROCYTE CONCENTRATES

Erythrocyte concentrates (ECs) are the major labile blood product being transfused worldwide, aiming at curing anemia of diverse origins. In Switzerland, ECs are stored at 4 °C up to 42 days in saline-adenine-glucose-mannitol (SAGM). Such storage induces cellular lesions, altering red blood cells (RBCs) metabolism, protein content and rheological properties. A hot debate exists regarding the impact of the storage lesions, thus the age of ECs on transfusion-related clinical adverse outcomes. Several studies tend to show that poorer outcomes occur in patients receiving older blood products. However, no clear association was demonstrated up to date. While metabolism and early rheological changes are reversible through transfusion of the blood units, oxidized proteins cannot be repaired, and it is likely such irreversible damages would affect the quality of the blood product and the efficiency of the transfusion. In vivo, RBCs are constantly exposed to oxygen fluxes, and are thus well equipped to deal with oxidative challenges. Moreover, functional 20S proteasome complexes allow for recognition and proteolysis of fairly oxidized protein, and some proteins can be eliminated from RBCs by the release of microvesicles. The present PhD thesis is involved in a global research project which goal is to characterize the effect of processing and storage on the quality of ECs. Assessing protein oxidative damages during RBC storage is of major importance to understand the mechanisms of aging of stored RBCs. To this purpose, redox proteomic-based investigations were conducted here. In a first part, cysteine oxidation and protein carbonylation were addressed via 2D-DIGE and derivatization-driven immunodetection approaches, respectively. Then, the oxidized sub- proteomes were characterized through LC-MS/MS identification of proteins in spots of interest (cysteine oxidation) or affinity-purified carbonylated proteins. Gene ontology annotation allowed classifying targets of oxidation according to their molecular functions. In a third part, the P20S activity was evaluated throughout the storage period of ECs, and its susceptibility to highly oxidized environment was investigated. The potential defensive role of microvesiculation was also addressed through the quantification of eliminated carbonylated proteins. We highlighted distinct protein groups differentially affected by cysteine oxidation, either reversibly or irreversibly. In addition, soluble extracts showed a decrease in carbonylation at the beginning of the storage and membrane extracts revealed increasing carbonylation after 4 weeks of storage. Engaged molecular functions revealed that antioxidant (AO) are rather reversibly oxidized at their cysteine residue(s), but are irreversibly oxidized through carbonylation. In the meantime, the 20S proteasome activity is decreased by around 40 % at the end of the storage period. Incubation of fresh RBCs extracts with exogenous oxidized proteins showed a dose-dependent and protein-dependent inhibitory effect. Finally, we proved that the release of microvesicles allows the elimination of increasing quantities of carbonylated proteins. Taken together, these results revealed an oxidative pathway model of RBCs storage, on which further investigation towards improved storage conditions will be based. -- Les concentrés érythrocytaires (CE) sont le produit sanguin le plus délivré au monde, permettant de traiter différentes formes d'anémies. En Suisse, les CE sont stocké à 4 °C pendant 42 jours dans une solution saline d'adénine, glucose et mannitol (SAGM). Une telle conservation induit des lésions de stockage qui altèrent le métabolisme, les protéines et les propriétés rhéologique du globule rouge (GR). Un débat important concerne l'impact du temps de stockage des CE sur les risques de réaction transfusionnelles, certaines études tentant de démontrer que des transfusions de sang vieux réduiraient l'espérance de vie des patients. Cependant, aucune association concrète n'a été prouvée à ce jour. Alors que les modifications du métabolisme et changement précoces des propriétés rhéologiques sont réversibles suite à la transfusion du CE, les protéines oxydées ne peuvent être réparées, et il est probable que de telles lésions affectent la qualité et l'efficacité des produits sanguins. In vivo, les GR sont constamment exposés à l'oxygène, et sont donc bien équipés pour résister aux lésions oxydatives. De plus, les complexes fonctionnels de proteasome 20S reconnaissent et dégradent les protéines modérément oxydées, et certaines protéines peuvent être éliminées par les microparticules. Cette thèse de doctorat est imbriquée dans un projet de recherche global ayant pour objectif la caractérisation des effets de la préparation et du stockage sur la qualité des GR. Evaluer les dommages oxydatifs du GR pendant le stockage est primordial pour comprendre les mécanismes de vieillissement des produits sanguin. Dans ce but, des recherches orientées redoxomique ont été conduites. Dans une première partie, l'oxydation des cystéines et la carbonylation des protéines sont évaluées par électrophorèse bidimensionnelle différentielle et par immunodétection de protéines dérivatisées. Ensuite, les protéines d'intérêt ainsi que les protéines carbonylées, purifiées par affinité, sont identifiées par spectrométrie de masse en tandem. Les protéines cibles de l'oxydation sont classées selon leur fonction moléculaire. Dans une troisième partie, l'activité protéolytique du protéasome 20S est suivie durant la période de stockage. L'impact du stress oxydant sur cette activité a été évalué en utilisant des protéines exogènes oxydées in vitro. Le potentiel rôle défensif de la microvesiculation a également été étudié par la quantification des protéines carbonylées éliminées. Dans ce travail, nous avons observé que différents groupes de protéines sont affectés par l'oxydation réversible ou irréversible de leurs cystéines. De plus, une diminution de la carbonylation en début de stockage dans les extraits solubles et une augmentation de la carbonylation après 4 semaines dans les extraits membranaires ont été montrées. Les fonctions moléculaires engagées par les protéines altérées montrent que les défenses antioxydantes sont oxydées de façon réversible sur leurs résidus cystéines, mais sont également irréversiblement carbonylées. Pendant ce temps, l'activité protéolytique du protéasome 20S décroit de 40 % en fin de stockage. L'incubation d'extraits de GR en début de stockage avec des protéines oxydées exogènes montre un effet inhibiteur « dose-dépendant » et « protéine-dépendant ». Enfin, les microvésicules s'avèrent éliminer des quantités croissantes de protéines carbonylées. La synthèse de ces résultats permet de modéliser une voie oxydative du stockage des GRs, à partir de laquelle de futures recherches seront menées avec pour but l'amélioration des conditions de stockage.

Re-Engineering CTE in Iowa: Aligning Career and Technical Education Reform, Workforce Development and Economic Development, August 2007

Iowa is a relatively small state and is on the rebound economically. It has an overall population that is stable, but which is shifting within the state from more rural areas to suburban and urban centers. There is a very tight labor market with high levels of employment. Iowa now has a time-sensitive opportunity to exert global leadership in renewable energy, while maintaining its leadership in other key industries like finance and agriculture.

Metsäteollisuusyrityksen tehdasjärjestelmän integrointi globaaliin tuotantoketjun hallintajärjestelmään

Tämän diplomityö käsittelee UPM-Kymmenen paperitoimialoilla käynnissä olevaa Chain 2000 –projektin toteutusta uuden markkinan integroinnin aikana SAP –toiminnanohjausjärjestelmään yhden paperitehtaan näkökulmasta. Koska tehdasjärjestelmän kaikkien osa-alueiden integraatio on erittäin vaativa ja pitkäkestoinen prosessi, keskittyy tämä työ yhden markkinan integraatioon. Tavoitteena on suunnitella, toteuttaa ja testata tässä integroinnissa tarvittavat järjestelmämuutokset ja kuvata integroinnissa käytettäviä työkaluja, toimintamalleja ja prosesseja. Samalla kerrotaan tämän vaativan projektin mukanaan tuomia ongelmia ja ratkaisuja yhden paperitehtaan kannalta. Työssä esitellään erilaisia keinoja ja työkaluja varsinkin IT -projektien hallinnointiin ja toteuttamiseen sekä käydään läpi ohjelmistotestaaminen, ERP -järjestelmät ja tietovarastot. Työ tuo esille miten haastavaa globaalin IT –projektin toteuttaminen on. Tarkastelun tuloksena huomataan, että standardityökalujen käyttö aiheuttaa ongelmia erikoistilanteissa ja väärä informaatio tuo yritykselle ylimääräisiä kustannuksia. Projektin myötä toimintojen toteutuksen painotus ja samalla vastuu tiedon oikeellisuudesta siirtyy jatkuvasti tehtaalle päin. Integraatiotestaamisesta ja tarvittavista muutoksista on diplomityön aikana selviydytty kiitettävästi, mutta täysi varmuus kaikkien integraatioon osallistuvien järjestelmien toimivuudesta saadaan vasta itse käyttöönotossa kesällä 2004. Ylläpito käyttöönoton jälkeen vaatii myös resursseja.