Towards Linking Virtual Models with Physical Objects in Construction using RFID:Review of Ontologies

Virtual models have in recent years proven their worth in practice relating to building design. Today virtual models of the complete project are created before the project is carried out in practice. The immediate advantages of this are great; it introduces fewer errors, gives a better production basis, improved clarity and enhanced communication methods compared to traditional 2D drafting methods. However, there is still much unutilized potential in the virtual models, especially in the construction and operation phases. It is expected that a digital link between the virtual models and the physical objects in the construction process can improve the information and knowledge handling from design to construction, operation and maintenance. The link can be created by use of Radio Frequency Identification (RFID) technology. This paper describes a review and assessment of existing ontologies relevant in relation to creating this link. The ontologies are categorised according to their applicability to specify technical services, resources, organisational relations, business processes and overall frameworks for ontology descriptions and their relations. It is concluded that, with few modifications the technical service and resource ontologies are applicable for industrial use and the meta, organisational and business process ontologies needs further development and industrial maturity to be applicable. KEYWORDS

Aggregation and the Role of Trusted Third Parties in SME E-Business Engagement: A Regional Policy Issue

YesIt is against the background of low engagement by SMEs in e-business that this paper seeks to highlight the potential importance of aggregation and of the role of trusted third parties in facilitating higher levels of involvement. The paper is based on an ongoing SME e-business research programme and reports on some recent research on SMEs that were using high complexity e-business applications and explores the extent to which the research findings could address the core concern of low engagement. This qualitative case study based research includes analysis of data collected from 13 community intermediaries, acting as trusted third parties. It concludes that the role of community intermediaries appears to be central to the adoption of critical e-aggregation applications provided by service providers. For policymakers, this important role of critical e-aggregation applications in facilitating e-business engagement by SMEs has emerged as part of this research but there is limited evidence of policy initiatives that reflect this

Complexity and control: how do they work in PPPs?

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Interplay between network configurations and network governance mechanisms in supply networks a systematic literature review

Purpose: This work systematically reviews the extant academic management literature on supply networks. It specifically examines how network configurations and network governance mechanisms influence each other in supply networks. Design: 125 analytical and empirical studies were identified using an evidence-based approach to review the literature mainly published between 1985 and 2012. Synthesis: Drawing on a multi-disciplinary theoretical foundation, this work develops an integrative framework to identify three distinct yet interdependent themes that characterize the study of supply networks: a) Network Configurations (structures and relationships); b) Network Governance Mechanisms (formal and informal); and c) The Interplay between Network Configurations and Network Governance Mechanisms. Findings: Network configurations and network governance mechanisms mutually influence each other and cannot be considered in isolation. Formal and informal governance mechanisms provide better control when used as complements rather than as substitutes. The choice of governance mechanism depends on the nature of exchange; role of management; desired level of control; level of flexibility in formal contracts; and complementary role of formal and informal governance mechanism. Research implications: This nascent field has thematic and methodological research opportunities for academics. Comparative network analysis using longitudinal case studies offers a rich area for further study. Practical Implications: The complexity surrounding the conflicting roles of managers at the organisation and network levels poses a significant challenge during the development and implementation stage of strategic network policies. Originality/value: This review reveals that formal and informal governance mechanisms provide better control when used as complements rather than as substitutes

Empowerment through residence

What does it mean to empower people through the housing in which they live, and how is this empowerment to be achieved? These are the questions which are examined in this paper. Typologies of empowerment processes are devised in an attempt to make sense of the conceptual and empirical variety involved. The distinction between 'top-down' and 'bottom-up' empowerment orientations is argued to be particularly important for understanding the content, pattern and general direction of empowerment processes. Empowerments through knowledge, statute, resources, agreement and specific power transfer are then discussed in relation to specific housing contexts, in particular the context of social housing management. The utility of the typologies of empowerment processes is tested in application to specific tenant participation arrangements. It is concluded that resident empowerment is worth pursuing not only for its own sake, but for the benefits which it can bring to a wider society

Identifying healthcare actors involved in the adoption of information systems

The adoption of information systems in healthcare is no less significant than in any other commercial or caring organisation. The literature on IS adoption in healthcare, makes it clear that the actors involved in the adoption process are almost universally seen as crucial, which matches our research results too. However, how such actors should be identified remains a topic for investigatory work since these are early days in achieving this. We derive and propose a structured method to model how actors might be identified: structured because such a rationale is explicable and such a method is more readily usable when transferred to others. Our structured method, named IGOHcaps, uses a static and then a dynamic step to pull out the individual, group, organisational and human determinants of the critical actors. In this process, the individual actors’ differing views emerge which could enable decision-making bodies to produce more robust proposals if they incorporated some of the appropriate views. We discuss the application of IGOHcaps through a hospital case study. While a single case study cannot be a proof, the engagement of the actors was encouraging

A Taxonomy of Supply Chain Collaboration

Supply chain collaboration has emerged as an important cooperative strategy leading to new focus on interorganisational boundaries as the determinants of performance. Although collaboration increasingly receives great attention both from practitioners and academics, relatively little attention has been given to systematically reviewing the research literature that has appeared about supply chain collaboration. The purpose of this paper is to examine previous studies on supply chain collaboration based on a taxonomy. The proposed taxonomy is composed of four different research streams of describing specific subjects of interorganisational settings, namely information sharing, business processes, incentive schemes, and performance systems. The analysis includes the assessment of research ideas and key findings. Results show the great variability of key concepts across the four components of the taxonomy and an increased awareness of complementarity amongst research streams. Several recommendations for future research are also identified in this paper

Chain Digitisation Maturity and Its Determinants: A Dutch CIO Survey and Case Study

Interorganisational or chain information systems have become a frequent subject of scientific research, but not often an empirical perspective on these systems is taken. In this study we develop a model for measuring the chain digitisation maturity of organisations and validate it by conducting a survey among 33 CIOs. In addition, one of the responses is further investigated through a case study. Based on the survey data, three determinants, namely (i) complexity of chain digitisation solutions, (ii) synchronisation of data and (iii) the size of the organisation, appear to be correlated with chain digitisation maturity. This is confirmed by the case study, which also provides a deeper understanding of alignment of technology and organisation on the one hand, and the supply and demand chain partners on the other. We conclude that the topic of chain digitisation alignment deserves further research, as does its situationality for profit and non-profit organisations

Relationship governance : structure and performance in industrial markets

The scope of research on interorganisational relationship structure has been limited by rigid adherence to specific governance paradigms and by lack of research into relational performance. The conceptual framework developed in this thesis responds to these issues by pursuing a multiparadigm, approach from which it develops a taxonomy of relationship structures that is linked to performance. The classification of a relationship into the taxonomy is based on the relationship strength construct. This construct discriminates between relational governance structures by measuring both behaviour process and economic content elements of a relationship. The result is a taxonomy of four relationship structures. They are bilateral, recurrent, dominant partner and discrete. Furthermore, the research links these relationship structures to a multifaceted definition of relational performance, which includes both behaviour and economic outcomes, to enable it to test which structure optimises performance. It proposes that bilateral relationships, developed from social exchange theory, are the optimal governance structures for managing interfirm. exchanges. Bilateral relationships have the highest level of relationship strength of all the structures. These structures involve partners who have high levels of trust in each other and who have made substantial commitment to the relationship. If these relationships are found to be the optimal structures in terms of performance, considerable support will have been found for social exchange theory. The research hypotheses are supported by empirical work which combines qualitative and quantitative methodologies. The qualitative study uses in-depth interviews with buyer and supplier organisations. The quantitative study consists of a mail survey of 500 UK industrial buyers who are interviewed about their main supply relationship. The industries included in the research are engineering, electronics and communications. The development of a taxonomy of relationship structures and its links to performance provides guidance to researchers and managers on how to assess and develop the potential of a relationship. The assumptions managers make about relationships have an impact on what is attainable from the relationship. The research also provides strong support for social exchange positions in managing interfirm relationships.The scope of research on interorganisational relationship structure has been limited by rigid adherence to specific governance paradigms and by lack of research into relational performance. The conceptual framework developed in this thesis responds to these issues by pursuing a multiparadigm, approach from which it develops a taxonomy of relationship structures that is linked to performance. The classification of a relationship into the taxonomy is based on the relationship strength construct. This construct discriminates between relational governance structures by measuring both behaviour process and economic content elements of a relationship. The result is a taxonomy of four relationship structures. They are bilateral, recurrent, dominant partner and discrete. Furthermore, the research links these relationship structures to a multifaceted definition of relational performance, which includes both behaviour and economic outcomes, to enable it to test which structure optimises performance. It proposes that bilateral relationships, developed from social exchange theory, are the optimal governance structures for managing interfirm. exchanges. Bilateral relationships have the highest level of relationship strength of all the structures. These structures involve partners who have high levels of trust in each other and who have made substantial commitment to the relationship. If these relationships are found to be the optimal structures in terms of performance, considerable support will have been found for social exchange theory. The research hypotheses are supported by empirical work which combines qualitative and quantitative methodologies. The qualitative study uses in-depth interviews with buyer and supplier organisations. The quantitative study consists of a mail survey of 500 UK industrial buyers who are interviewed about their main supply relationship. The industries included in the research are engineering, electronics and communications. The development of a taxonomy of relationship structures and its links to performance provides guidance to researchers and managers on how to assess and develop the potential of a relationship. The assumptions managers make about relationships have an impact on what is attainable from the relationship. The research also provides strong support for social exchange positions in managing interfirm relationships