20 resultados para 091402 Geomechanics and Resources Geotechnical Engineering
Resumo:
Poster at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014
Resumo:
Systemic innovation has emerged as an important topic due to the interconnected technological and sociotechnical change of our current complex world. This study approaches the phenomenon from an organizing perspective, by analyzing the various actors, collaborative activities and resources available in innovation systems. It presents knowledge production for innovation and discusses the organizational challenges of shared innovation activities from a dynamic perspective. Knowledge, interaction, and organizational interdependencies are seen as the core elements of organizing for systemic innovations. This dissertation is divided into two parts. The first part introduces the focus of the study and the relevant literature and summarizes conclusions. The second part includes seven publications, each reporting on an important aspect of the phenomenon studied. Each of the in-depth single-case studies takes a distinct and complementary systems approach to innovation activities – linking the refining of knowledge to the enabling of organizations to participate in shared innovation processes. These aspects are summarized as theoretical and practical implications for recognizing innovation opportunities and turning ideas into innovations by means of using information and organizing activities in an efficient manner. Through its investigation of the existing literature and empirical case studies, this study makes three main contributions. First, it describes the challenges inherent in utilizing information and transforming it into innovation knowledge. Secondly, it presents the role of interaction and organizational interdependencies in innovation activities from various novel perspectives. Third, it highlights the interconnection between innovations and organizations, and the related path dependency and anticipatory aspects in innovation activities. In general, the thesis adds to our knowledge of how different aspects of systems form innovations through interaction and organizational interdependencies. It highlights the continuous need to redefine information and adjust organizations and networks based on ongoing activities – stressing the emergent, systemic nature of innovation.
Resumo:
This thesis reports investigations on applying the Service Oriented Architecture (SOA) approach in the engineering of multi-platform and multi-devices user interfaces. This study has three goals: (1) analyze the present frameworks for developing multi-platform and multi-devices applications, (2) extend the principles of SOA for implementing a multi-platform and multi-devices architectural framework (SOA-MDUI), (3) applying and validating the proposed framework in the context of a specific application. One of the problems addressed in this ongoing research is the large amount of combinations for possible implementations of applications on different types of devices. Usually it is necessary to take into account the operating system (OS), user interface (UI) including the appearance, programming language (PL) and architectural style (AS). Our proposed approach extended the principles of SOA using patterns-oriented design and model-driven engineering approaches. Synthesizing the present work done in these domains, this research built and tested an engineering framework linking Model-driven Architecture (MDA) and SOA approaches to developing of UI. This study advances general understanding of engineering, deploying and managing multi-platform and multi-devices user interfaces as a service.
Resumo:
Mergers and acquisitions (M&As) have been seen as an important strategy in helping organizations to grow, gain access to new markets and resources, increase efficiency, and enable competitiveness in order to fulfil the purpose of the organization. These aspects have made M&As of central interest to academic literature. In co-operative studies mergers especially have been widely studied. The common focus of these studies is that M&As have taken place between organizations of the same form. It is noteworthy that there is a scarcity of literature concerning acquisitions between different organizational types. Moreover, M&As have not been evaluated concerning the organization’s ownership and purpose, which may be significant integration factors. The overall objective of this study is to describe and understand why co-operative organizations use acquisition as a strategic alternative. In more detail – and in order to develop understanding of the background ideals affecting the acquisition decision and the differences of organization ideals in the integration process – this study is based on a qualitative case study approach. By combining interview data gathered from the OPPohjola Group and associating the observations from various streams of research on acquisitions and management with the purpose of co-operation, and examining these issues further, the thesis contributes to the elaboration of theory in the field of the strategic management of co-operatives. The dissertation consists of two parts. The first part introduces the research topic, methods and publications, as well as discussing the overall outcomes. The second part consists of four publications that address the research questions from different viewpoints. The analyses of this dissertation indicate that, from the strategic point of view, the acquisition of an investor-owned firm by a co-operative organization may create competitive advantage for the co-operative. On the other hand, there are differences in and following from the purpose of acquirer and the acquiree that may, in such case, pose several challenges to the integration process.
Resumo:
Why are some companies more successful than others? This thesis approaches the question by enlisting theoretical frameworks that explain the performance with internal factors, deriving from the resource-based view, namely the dynamic capabilities approach. To deepen the understanding of the drivers and barriers towards developing these higher order routines aiming at improving the operational level routines, this thesis explores the organisational culture and identity research for the microfoundational antecedents that might shed light on the formation of the dynamic capabilities. The dynamic capabilities framework in this thesis strives to take the theoretical concept closer to practical applicability. This is achieved through creation of a dynamic capabilities matrix, consisting of four dimensions often encountered in dynamic capabilities literature. The quadrants are formed along internal-external and resources-abilities axes, and consist of Sensing, Learning, Reconfiguration and Partnering facets. A key element of this thesis is the reality continuum, which illustrates the different levels of reality inherent in any entity of human individuals. The theoretical framework constructed in the thesis suggests a link between the collective but constructivist understanding of the organisation and both the operational and higher level routines, evident in the more positivist realm. The findings from three different case organisations suggest that the constructivist assumptions inherent to an organisation function as a generative base for both drivers and barriers towards developing dynamic capabilities. From each organisation one core assumption is scrutinized to identify its connections to the four dimensions of the dynamic capabilities. These connections take the form of drivers or barriers – or have the possibility to develop into one or the other. The main contribution of this thesis is to show that one key for an organisation to perform well in a turbulent setting, is to understand the different levels of realities inherent in any group of people. Recognising the intangible levels gives an advantage in the tangible ones.