p. 1-128 / Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2013-03-19T18:43:04Z No. of bitstreams: 1 55555.pdf: 1538006 bytes, checksum: 8630ed22135889b5014e56a8ac8e7aaa (MD5) / Approved for entry into archive by Tatiana Lima(tatianasl@ufba.br) on 2013-04-09T18:26:02Z (GMT) No. of bitstreams: 1 55555.pdf: 1538006 bytes, checksum: 8630ed22135889b5014e56a8ac8e7aaa (MD5) / Made available in DSpace on 2013-04-09T18:26:03Z (GMT). No. of bitstreams: 1 55555.pdf: 1538006 bytes, checksum: 8630ed22135889b5014e56a8ac8e7aaa (MD5) Previous issue date: 2005 / A implantação e expansão dos “serviços compartilhados” ocupam lugar de destaque na atual estratégia de muitas empresas, o que demonstra o valor e o sucesso de um modelo organizacional que apresenta como principais resultados a redução dos custos e a melhoria da qualidade dos serviços. Essa dissertação tem o objetivo de investigar esse modelo organizacional, também conhecido como “shared services”, e os principais tipos de estrutura organizacional das empresas que adotam esse compartilhamento. Além disso, pretende estudar os principais motivos que levam as empresas a adotar a estruturação de serviços compartilhados. Também são objetos de estudo os benefícios e oportunidades decorrentes do compartilhamento de serviços em organizações à luz de três conceitos disseminados no ambiente empresarial: economia de custos da transação, cadeia de valor, e economia de escala. São ainda levantados os problemas e as desvantagens do compartilhamento de serviços. / Salvador

IT as an enabler, by obtaining benefits to an organization, was the coherent apprehension behind the purchase of the Enterprise Resource System R/3 by Ericsson in 1997. Public Networks, a 33.000 worker’s division at Ericsson, have had profitability problems during the recent years prior to the purchase. By integrating R/3 with an organizational change, the management aimed to obtain foreseen benefits, such as headcount reduction and shorter lead times. This thesis shows in theory as in practice difficulties and obstacles in reaching and calculating benefits of IT. Through analyzing the system along with the business processes targeted by the integration project, a list of Key Performance Indicators was brought to the stakeholders of the organization. Through numerous interviews and meetings throughout the division the indicators were discussed, depicted and analyzed. In a consensus driven organization as Public Networks, the integration project withholding the largest Enterprise Resource Planning systems had to work politically with communication to be able to gain approval for its benefits. In failing to win the process against different views and stakeholders, benefits was to be at risk and more importantly, later shown to be impossible to measure.

Quand le contexte organisationnel d'une entreprise évolue, quelles sont les conséquences sur le rôle des managers ? La littérature traitant du travail managérial a longtemps considéré que le rôle du manager était stable et unique quel que soit l'environnement organisationnel dans lequel il prenait place. Pourtant les recherches en design organisationnel montrent que les évolutions profondes des modes de coordination ont un impact sur la hiérarchie et la chaîne d'encadrement verticale qui la caractérise, donc sur le rôle des managers dans la coordination. On peut alors se demander comment procéder pour faire évoluer les rôles managériaux. Quels leviers peuvent servir à transformer les pratiques des managers ? Pour étudier cette question, nous avons suivi pendant plusieurs années en recherche intervention une administration publique qui a entrepris de transformer ses rôles managériaux suite à une évolution forte de son environnement et de ses missions. Nous avons appliqué une grille d'analyse conçue à partir des travaux sur les dynamiques de rôles des managers qui permet d'étudier le nouveau rôle de manager et la capacité des managers à entrer dans ce rôle. Pour parvenir à jouer leur rôle les managers mobilisent des ressources cognitives, stratégiques et subjectives. Un diagnostic des ressources disponibles individuellement et collectivement est donc nécessaire pour étudier la capacité des managers à entrer dans le nouveau rôle.L'étude de la démarche de professionnalisation des managers mise en place dans cette administration montre la volonté de faire acquérir des compétences aux managers. Or nous démontrons la difficulté à expliciter et à transmettre ces compétences via ce type de formation. D'autre part les managers ne disposent pas collectivement des ressources stratégiques nécessaires pour faire ce qu'on leur demande. Et on constate parfois individuellement des déficits de ressources subjectives. On pourrait donc anticiper un blocage dans la dynamique d'appropriation des rôles.Une étude des évolutions sur plusieurs années permet de constater trois situations où les blocages sont levés :1. les rôles ne sont pas les mêmes pour tous les managers et certains disposent de davantage de ressources que les autres quand l'activité requiert une évolution forte de leur rôle. 2. quand ils ne disposent pas des ressources suffisantes, certains managers s'efforcent d'acquérir de nouvelles ressources 3. ou bien, il arrive que l'organisation évolue vers des situations de management partagé pour prendre en charge une fonction managériale que les managers ne peuvent prendre en charge, faute de ressources individuelles et/ou collectives suffisantes. / When organisational context is evolving, what are the consequences for the role of managers ? Litterature about managerial work considered for a long time that the managerial role was single and steady whatever was its organisational background. Nevertheless, researches in organizational design point that a deep development of organizational configuration impact the company's hierarchy and the managerial role of coordination. How to proceed to change managerial roles ? Which actions can transform managers practices?This thesis adressed this issue on the basis of a several years collaborative research in a public administration. This administration decided to transform managerial roles after a deep change of its environment and its missions. We applied an analytical framework built from a review of managerial identity work litterature. The framework guides us to study the new managerial role and how managers can perform this new role. The study implies a diagnosis of cognitive, strategic and subjective ressources available for managers individually and collectivelly.The case of a procedure of management professionalization, set up in this administration, shows the means used to have managers acquire new competences. This also shows how difficult it is to explicit and to transfer the managerial competences by this type of training. Moreover, managers don't have collectively the required strategic ressources to do what they are supposed to do. Besides, some managers don't have individually the needed subjective ressources. Hence a block of role dynamic could be anticipated.A study of evolutions during severals years allow to show three situations where block are resolved :1. roles are not the same for all managers and some of them have more ressources than others when activity requires a deep role evolution. 2. when ressources are insufficient, some managers tried to acquire new ressources. 3. or, sometimes the organization evolved towards situations of shared management to take charge of the managerial function, which managers can't stand because of a lack of ressources, collectively and/or individually.

No description available.

Large banks are facing challenges from a new regulatory and competitive landscape which have led to 30 % of banks adopting agile using the Scaled agile framework (SAFe). The transformation process towards agile is complex and has led to a change process covering aspects such as a product development, leadership and organizational design. Currently scientific knowledge on how to conduct an agile transformation successfully is lacking. The current explorative case study aimed to provide an empirical contribution assisting theory building in the field of scaled agile. Empirical data was collected through thirteen semi structured interviews, totaling ten hours combined with ten ethnographic observations spanning 34 hours. The subsequent findings identified four approaches to scaling agile combined with eight aspects of scaled agility providing a new depth regarding how to apply them and what to achieve. The four approaches identified were: creating a virtual organization, standardization of agile methods, unifying around one portfolio and, changing towards an agile mindset. The eight aspects include strategic agility, payoff agility, business agility, product agility, agile organization, tools agility, people agility, and organizational culture. The eight aspects where synthesized into a framework from the fields of agile software development, agile portfolio management, Scrum, SAFe, Lean, New product development, Lean product development, aspects of change, emergent change models, organizational design, resistance to change, and organizational culture. In addition, insights from previous agile transformations was conducted by researching benchmark studies of the bank ING. The results indicated an initial successful implementation as the interviewees expressed joy in working with the new methods. Furthermore an effective use of all four major approaches to scaling agile was evident. The results showed that the scope of the transformation kept growing and was managed through iterative improvements. Integration of already agile parts of the organization such as projects was enabled, and initial changes in leadership and delegation as well as new roles were managed. However some struggles remained regarding product development which could not be conducted in a fully agile way due to large releases and a regulated environment. In addition dependencies between different teams limited the creation of autonomous teams capable of delivering end to end. Furthermore as the work was visualized the amount spent on non value adding activites such as preparing low value task could be avoided, which however required extensive refinement. The focus on the new methods furthermore led to less time spent with customers. One challenge that emerged was that the virtual organization started to interfere with the traditional organization. A shift in power from hierarchies to teams took place. Aspects such as recruitment and rewards remained in the old structure highlighting a double organizational culture. This provides some uncertanty regarding further adaptions in the long run. The study has provided an empirical contribution as well as conceptualization of the approaches and aspects of scaled agility which provides hypothesis that assist future theory building. In addition the implications showed to be noteworthy from as sustainability pespective by enabling ecnomic benefits such as efficency and new IT-infrastrucutre combined with good jobs and limited enviromental impacts. To validate the results more studies could be performed at other companies, other parts of banks as well as more extensive data collection such as quantitative approaces and long term observations. / Stora banker möter utmaningar från ett nya regleringar och ökad konkurrens som har lett till att 30% av bankerna har infört agila metoder genom Scaled agile framework (SAFe). Omvandlingsprocessen mot agile är komplex och leder till en förändringsprocess som täcker aspekter som produktutveckling, ledarskap och organisationsdesign och som för närvarande saknar vetenskaplig kunskap om hur den ska bedrivas framgångsrikt. Denna undersökande fallstudie syftade till att tillhandahålla ett empiriskt bidrag som hjälper till med teoriuppbyggnad inom området skalad agile genom hypotesformulering. Empiriska data samlades in genom tretton halvstrukturerade intervjuer, sammanlagt tio timmar, i kombination med tio etnografiska observationer som sträckte sig över 34 timmar. Från fynden identifierades fyra metoder för att skala agile i kombination med åtta aspekter av skalad agilitet som ger ett nytt djup angående tillämpningar av dem och vad man ska uppnå. De fyra identifierade tillvägagångssätten är: skapandet av en virtuell organisation, standardisering av agila metoder, förenande kring en portfölj och förändring mot ett agilt tankesätt. De åtta aspekterna inkluderar strategisk agility, payoff agility, business agility, produkt agility, agile organisation, tools agility, resurs agility och organisationskultur. De åtta aspekterna av scalad agilitet var syntetiserade till ett ramverk baserat på ämnesområdena agil programvaruutveckling, agil portföljhantering, Scrum, SAFe, Lean, New product development, Lean produktutveckling, aspekter av förändring, framväxande förändringsmodeller, organisationsdesign, motstånd mot förändring och organisatorisk kultur. Dessutom samlades insikter från tidigare agila transformationer på banker genom att undersöka en benchmarkstudie av banken ING. Resultaten visade på initiala framgångar i genomförande då intervjuobjekten uttryckte at de metoderna var givande att arbeta med. En framgångsrik användning av alla fyra huvudsakliga tillvägagångssätt för att scala agila metoder observerades. Resultaten visade att den planerade omfattningen av omvandlingen ökade under processens gång och hanterades genom iterativa förbättringar. Integrering av redan agila delar av organisationen som projekt möjliggjordes och initiala förändringar i ledarskap och delegering liksom nya roller hanterades. Vissa utmaningar återstod emellertid som berörde produktutveckling som inte kunde genomföras på ett fullständigt agilt sätt på grund av stora leveranser och den starkt reglerade miljön. Dessutom utgjorde beroenden mellan olika team en utmaning för införandet av autonoma end-to-end team. Eftersom arbetet visualiserades kunde man också undvika mängden arbete på aktiviteter som inte tillförde värde. Förberedandet av dessa uppgifter krävde omfattande tidskrävande förfining. En nackdel med det ökade arbetet mellan olika avdelningar var att dialogen med kunder minskade. En utmaning med den virtuella organisationen var att den störde den traditionella organisationen. Till exempel genom att fördela makt från tidigare hierarkier till nya team. Dessutom kvarstod aspekter som anställningar och belöningar inom den traditionella strukturen vilket ledde till en dubbel organisationskultur. Detta kan ge en viss osäkerhet när det gäller ytterligare anpassningar på lång sikt. Studien har gett ett empiriskt bidrag till agile såväl som en konceptualisering av såväl tillvägagångssätt som olika aspekter av skalad agilitet inför framtida teoriskapande. Dessutom visade sig den agila transformation vara positiv utifrån ett hållbarhetsperspektiv genom att möjliggöra ekonomiska fördelar som effektivitet och ny IT-infrastruktur kombinerat med ansenliga arbetsvillkor och icke ökande miljöpåverkan. För att validera resultaten kan fler studier behöva utföras hos andra företag, andra delar av banker, mer omfattande datainsamling inkluderande kvantitativa metoder och mera långsiktiga observationer.

Approved for public release, distribution is unlimited / After the terrorist attacks of September 11, 2001, the U.S. Coast Guard shifted much of its effort toward Maritime Homeland Security activities. In response to this major shift in mission priorities, the Coast Guard is merging its Operational and Marine Safety field units into Sector commands. This reorganization is designed to ensure unity of effort, allow more efficient use of resources, improve training of Coast Guard members, and ensure better customer service. This thesis shows that further reorganization will be necessary at the operational and strategic levels of the Coast Guard. The organization-wide changes recommended by the author will allow the Coast Guard to align with the new Sector field commands, better align with the other agencies within the Department of Homeland Security, and ensure the critical tenets of unity of command, unity of direction, and unity of accountability are realized. Research data gathered for this project included surveys, personal interviews, and a use-case. The author also conducted a detailed review of documents produced at a Coast Guard Reorganization Summit, other internal Coast Guard documents, and the published literature. Based on the results of this study, the author offers 10 recommendations for the leaders of the post-9/11 Coast Guard. / Lieutenant Commander, United States Coast Guard

Plusieurs études ont révélé des problèmes récurrents au niveau de la performance et de la gestion des projets de reconstruction à la suite des catastrophes dans les pays en voie de développement (PEVD). Ces projets doivent faire face à des conditions de vulnérabilité des habitants, engendrées par des facteurs politiques, économiques, sociaux et culturels. Les divers participants - contraints par un accès limité à l’information - sont confrontés à travailler dans un contexte hostile ayant un niveau d’incertitude élevé. Ce niveau d’incertitude augmente les risques du projet de reconstruction, particulièrement le risque d’insatisfaction des usagers. Ce travail vise à mettre en parallèle l’analyse du système organisationnel adopté pour la conduite d’un projet de reconstruction et celle du niveau de satisfaction des usagers. Il émet l’hypothèse suivante: deux facteurs organisationnels influencent largement le niveau de satisfaction de la part des bénéficiaires d’un projet de reconstruction de logements à la suite d’un désastre en PEVD: (i) le niveau de centralisation de la prise de décisions (jumelée au manque d’information) au sein de la Multi-Organisation Temporaire (MOT); et (ii) la capacité de la structure organisationnelle de la MOT d’impliquer la participation active des usagers au niveau de la planification, de la gestion, du financement et du design du projet. Afin d’atteindre cet objectif, une recherche empirique fut menée pour analyser le cas des inondations ayant eu lieu en 2003 dans une ville dans la région du Maghreb. Le niveau de satisfaction des usagers a été déterminé grâce à des indicateurs de transfert de technologie qui se basent sur l’analyse du « Cadre Logique » - une méthode d’évaluation largement utilisée dans le domaine du développement international. Les résultats de la recherche ne visent pas à identifier une relation de cause à effet entre les deux variables étudiées (la structure organisationnelle et la satisfaction des usagers). Cependant, ils mettent en évidence certains principes du montage et de la gestion des projets qui peuvent être mis en place pour l’amélioration des pratiques de reconstruction. / Construction projects are temporary endeavors with a defined beginning and end, conducted by a temporary and multi-disciplinary team called a Temporary Multi-Organization (TMO). In the hostile environment of post-disaster reconstruction, participants of the TMO must confront high levels of uncertainty which increases project risks. The non-acceptability of project outcomes is one of the most frequent risks reported in literature (UNDRO, 1982; Barenstein, 2008; Dikmen, 2006). Acceptability is related with users’ satisfaction. However, according to the theory of bounded rationality, actors of the TMO - confronted with limited information and resources - cannot achieve an optimal solution. Instead, both project actors and end-users accept a «satisficing» [SIC] solution (Simon, 2004). This study hypothesizes that two organizational factors have an important influence on user satisfaction in post-disaster housing projects: (i) centralized decision making (coupled with lack of information); and (ii) the capacity of the structure of the Temporary Multi-Organization (TMO) to take into account the active participation of users in project planning, management, financing and design. A case study of a post-disaster housing project in the Maghreb region helps us validate this hypothesis. Building up on this hypothesis, indicators of technology transfer (as proposed by the Logical Framework Analysis) serve as a basis to assess users’ satisfaction. The research does not establish a cause-effect relationship between the two variables of the study. However, the analysis of the structure of the TMO and users’ satisfaction highlight several principles, related with the project initiation and management, that can be implemented to improve reconstruction practices in developing countries.

Approved for public release; distribution in unlimited. / Trying to adapt to the post-9/11 challenges to Euro-Atlantic security, the Romanian Ministry of National Defense continues its efforts to modernize and professionalize the country's armed forces in accordance with NATO standards. Part of this process is the development of a Special Forces (SF) capability that is to accomplish initial operational readiness by FY 2005. With appropriate organizational arrangements and focused combat training, the Romanian SF will increase their performance during future deployments in joint and combined settings. This project analyzes Romania's strategic documents, identifies the missions that can be conducted by the country's General-Purpose Forces or other security services, and finally proposes five appropriate tasks for the SF: Combating Terrorism, Counterproliferation of Weapons of Mass Destruction, Special Reconnaissance, Direct Action, and Security Detail for Romanian officials in crisis zones. In exploring what are the most effective structural arrangements for the Romanian Special Forces, this thesis uses a design program the recommendations of which lead to the proposal of a new organizational structure. Thus, it is determined that Romania's Special Forces elements should develop into a flexible, highly-mobile and joint organization displaying a flat hierarchy and centralized command and control. / Lieutenant, Romanian Army

隨著科技的快速革新、消費者的喜好快速變遷、與競爭程度日趨激烈等產業環境趨勢演進，快速的推出新產品這項議題，已是愈來愈重要，甚至攸關廠商的獲利與存續與否。因此為求快速的推出新產品，廠商必須在組織各方面予以適當的配合因應，才能達成此目的，本研究就在探討這些重要的組織因應措施。本研究首先在不考慮情境因素之情形下，探討何種組織因應措施可有效加速研發；其次觀察情境因素與組織因應措施的相對重要性；再者研究在同時考慮所有情境時，當採取何種措施較為適當；最後，則指出單獨考慮個別情境之適用措施。本研究將組織的因應措施分為六類，分別為：研發單位的結構、與外界群體的連結、新產品開發團隊的運作方式、效率性、開發團隊的氣氛、與支援的措施。同時本研究考慮了當組織在採行上述因應措施時，會受到哪些情境因素作用，而影響新產品研發速度。這些情境因素為：新產品研發策略、組織內部的風格、與公司資源 。而在本研究的最後，在管理的含意方面可獲致下列的結論：一、若廠商為求超越競爭廠商的研發速度或符合公司內部所設定之進度，應加強有利情境的塑造。二、台灣的大部份廠商所面臨的情境為：較具開拓性與中度創新的策略、以及較為開創的公司文化、較積極的高階管理風格與較為充裕的公司資源。而若為加速研發，最重要之處在於減少運作上的延遲。三、較為開創積極的公司應當加強掌握外界群體的資訊；較為保守穩健的公司則應當加強開發團隊成員的有關時間概念。

Plusieurs études ont révélé des problèmes récurrents au niveau de la performance et de la gestion des projets de reconstruction à la suite des catastrophes dans les pays en voie de développement (PEVD). Ces projets doivent faire face à des conditions de vulnérabilité des habitants, engendrées par des facteurs politiques, économiques, sociaux et culturels. Les divers participants - contraints par un accès limité à l’information - sont confrontés à travailler dans un contexte hostile ayant un niveau d’incertitude élevé. Ce niveau d’incertitude augmente les risques du projet de reconstruction, particulièrement le risque d’insatisfaction des usagers. Ce travail vise à mettre en parallèle l’analyse du système organisationnel adopté pour la conduite d’un projet de reconstruction et celle du niveau de satisfaction des usagers. Il émet l’hypothèse suivante: deux facteurs organisationnels influencent largement le niveau de satisfaction de la part des bénéficiaires d’un projet de reconstruction de logements à la suite d’un désastre en PEVD: (i) le niveau de centralisation de la prise de décisions (jumelée au manque d’information) au sein de la Multi-Organisation Temporaire (MOT); et (ii) la capacité de la structure organisationnelle de la MOT d’impliquer la participation active des usagers au niveau de la planification, de la gestion, du financement et du design du projet. Afin d’atteindre cet objectif, une recherche empirique fut menée pour analyser le cas des inondations ayant eu lieu en 2003 dans une ville dans la région du Maghreb. Le niveau de satisfaction des usagers a été déterminé grâce à des indicateurs de transfert de technologie qui se basent sur l’analyse du « Cadre Logique » - une méthode d’évaluation largement utilisée dans le domaine du développement international. Les résultats de la recherche ne visent pas à identifier une relation de cause à effet entre les deux variables étudiées (la structure organisationnelle et la satisfaction des usagers). Cependant, ils mettent en évidence certains principes du montage et de la gestion des projets qui peuvent être mis en place pour l’amélioration des pratiques de reconstruction. / Construction projects are temporary endeavors with a defined beginning and end, conducted by a temporary and multi-disciplinary team called a Temporary Multi-Organization (TMO). In the hostile environment of post-disaster reconstruction, participants of the TMO must confront high levels of uncertainty which increases project risks. The non-acceptability of project outcomes is one of the most frequent risks reported in literature (UNDRO, 1982; Barenstein, 2008; Dikmen, 2006). Acceptability is related with users’ satisfaction. However, according to the theory of bounded rationality, actors of the TMO - confronted with limited information and resources - cannot achieve an optimal solution. Instead, both project actors and end-users accept a «satisficing» [SIC] solution (Simon, 2004). This study hypothesizes that two organizational factors have an important influence on user satisfaction in post-disaster housing projects: (i) centralized decision making (coupled with lack of information); and (ii) the capacity of the structure of the Temporary Multi-Organization (TMO) to take into account the active participation of users in project planning, management, financing and design. A case study of a post-disaster housing project in the Maghreb region helps us validate this hypothesis. Building up on this hypothesis, indicators of technology transfer (as proposed by the Logical Framework Analysis) serve as a basis to assess users’ satisfaction. The research does not establish a cause-effect relationship between the two variables of the study. However, the analysis of the structure of the TMO and users’ satisfaction highlight several principles, related with the project initiation and management, that can be implemented to improve reconstruction practices in developing countries.