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In aircraft assembly, standard reference points with nominal coordinates are commonly applied for coordinate transformation between multiple measurement stations and the assembly coordinate system. For several reasons in practical application, these points often fail to envelop the key assembly space, which leads to large transformation uncertainty. This paper aims to analyze and further reduce the coordinate transformation uncertainty by introducing a new hybrid reference system (HRS).

Several temporary extension points without known coordinates are added to enhance the tightness between different stations, especially at the weakness area in the network, thus constituting an HRS together with the existing standard reference points. The coordinate transformation model of the HRS-based measurement network is established based on an extend Gauss–Markov model. By using the geometrical differential property and variance-covariance propagation law, the covariance matrixes in the transformation model are calculated, and the analytical solution of the uncertainties of transformation parameters are ultimately derived. The transformation uncertainty of each check points is presented by Helmert error expression.

The proposed analytical solution of transformation uncertainty is verified using the state-of-the-art Monte Carlo simulation method, but the solution process is simpler and the computation expenses are much less.

The HRS with three temporary extension points is practically applied to a tail boom in-site measurement for assembly. The average transformation uncertainty has been reduced by 26 per cent to less than 0.05 mm.

The hybrid coordinate transformation model is proposed for the first time. The HRS method for transformation uncertainty reduction is more economical and practical than increasing the number of standard reference points.

Strategic transformations are likely necessary for all organizations at some point in their existence, but the role of external stakeholders in committing resources to support transformations has been largely overlooked. This paper aims to begin to fill this gap by developing a theoretical model detailing which factors increase the likelihood that financial stakeholders will commit resources to strategic transformation.

Neo-institutional and stakeholder theories are applied to the strategic transformation phenomenon to develop six propositions regarding financial stakeholders’ resource commitment to strategic transformation.

Moral legitimacy, pragmatic legitimacy and unfamiliarity with the firm directly affect the likelihood that financial stakeholders will commit resources to strategic transformation. Cognitive legitimacy or familiarity amplifies the positive effect of pragmatic legitimacy on resource commitment, and pragmatic legitimacy lessens the negative effect of unfamiliarity with the firm on resource commitment.

This paper lays out a clear conceptual model of the antecedents of financial stakeholders’ resource commitment to strategic transformation, aiding practitioners in securing critical stakeholder support and filling an important gap in strategic transformation/stakeholder literature.

Digital transformation projects are complex, lengthy and difficult to implement, often failing to meet their objectives. Previous research has attributed this failure to competing institutional logics influencing actors’ coping responses, and differences in actors’ interpretations of the project’s goals, technology and processes - their “organising vision”. The purpose of this paper is to analyse a complex technology implementation project from an institutional perspective, to further elucidate the role of multiple logics and organising vision.

A qualitative single study approach was used to investigate a public-sector technology project aimed at delivering a unified Human resource information system (HRIS) across regional health organisations in one country.

Four logics characterised the project (public sector, professional, corporate and market), but their relative dominance shifted as the project transitioned through stages, from comprehension to implementation. These shifts exposed tensions between components of actors’ organising vision, which influenced their coping behaviours in response to unexpected changes in the project’s strategic ambitions and technological scope. Coherence of vision, both within groups of actors and between them, was a key mediator of coping responses and project outcomes.

This analysis demonstrates the role of actors’ organising vision in bridging institutional logics and coping responses to shape digital transformation projects. It highlights the need to account not only for diverse institutional logics, but also for their changing influence as projects unfold and actors’ attention is directed onto different aspects of the organising vision. From a management perspective, it illustrates the importance of clear and consistent communication, to avoid entrenching conflicting interpretations.

Looks at the problems of change management in libraries in Malaysia. Examines implications for the organization, presenting four essential features of transformation. Concludes that in Southeast Asia it is imperative to address the divide which has occurred in library development.

This article examines the effects of transformational school leadership on the commitment of teachers to school reform, and the effort they are willing to devote to such reform. It does so by building on the knowledge from both educational and non‐educational research into such effects. A model of such effects is tested using two approximately comparable sets of data collected from samples of Canadian and Dutch teachers. Structural equation modeling is applied to test the model within each data set. Results of the Canadian and Dutch studies are then compared. The findings show transformational leadership dimensions to affect both teachers’ commitment and extra effort. The effects of the dimension's vision building and intellectual stimulation appear to be significant in particular. Overall, the findings clearly indicate the importance of analyzing dimensions of transformational leadership for their separate effects on teacher commitment and extra effort within the context of educational reform.

The purpose of this paper is to provide a systematic literature review on the technological aspects of smart cities and to give insights about current trends, sources of research, contributing authors and countries. It is required to understand technical concepts like information technology, big data analytics, Internet of Things and blockchain needed to implement smart city models successfully.

The data were collected from the Scopus database, and analysis techniques like bibliometric analysis, network analysis and content analysis were used to obtain research trends, publications growth, top contributing authors and nations in the domain of smart cities. Also, these analytical techniques identified various fields within the literature on smart cities and supported to design a conceptual framework for Industry 4.0 adoption in a smart city.

The bibliometric analysis shows that research publications have increased significantly over the last couple of years. It has found that developing countries like China is leading the research on smart cities. The network analytics and article classification identified six domains within the literature on smart cities. A conceptual framework for the smart city has proposed for the successful implementation of Industry 4.0 technologies.

This paper explores the role of Industry 4.0 technologies in smart cities. The bibliometric data on publications from the year 2013 to 2018 were used and investigated by using advanced analytical techniques. The paper reviewS key technical concepts for the successful execution of a smart city model. It also gives an idea about various technical considerations required for the implementation of the smart city model through a conceptual framework.

When an organization becomes a high performance organization (HPO), it is able to outperform comparable organizations for an extended period of time, thereby ensuring its long-term survival. It is therefore imperative for these organizations embarking on an HPO transformation to be aware of the factors that will help make this transformation successful. Unfortunately the current literature does not provide these factors; one can only find factors influencing large-scale transformations. It could be argued that becoming an HPO is a large-scale transformation, but this leaves the question open whether there are specific factors that are important for this specific type of transformation.

The purpose of this paper is to answer the research question “What are the main factors which theoretically and in practice best support a successful HPO transformation?” This question was answered using the results of a review of the literature on large-scale transformations and a review on the applications of de Waal’s HPO Framework in practice.

Eleven theoretical and eight practical success factors were found. These factors matched for 63.6 per cent, indicating there is a moderate overlap between what the theory predicts and what can be noticed in practice. In addition, the practical cases indicated there are two success factors that are specifically important for an HPO transformation.

The study results contribute to the theory, as they show what is and is not important for a specific large-scale transformation such as an organization transforming into an HPO. The practical contribution of the study lies in the fact that organizations now know which factors to pay attention to in order to increase their chances on a successful HPO transformation.

For the measurement of large-scale components in aircraft assembly, the evaluation of coordinate transformation parameters between the coordinate frames of individual measurement systems to the assembly frame is an essential task, which is usually completed by registration of the enhanced reference system (ERS) points. This paper aims to propose an analytical method to evaluate the uncertainties of transformation parameters considering both the measurement error and the deployment error of ERS points.

For each measuring station, the measured coordinates of ERS points are first roughly registered to the assembly coordinate system using the singular value decomposition method. Then, a linear transformation model considering the measurement error and deployment error of ERS points is developed, and the analytical solution of transformation parameters’ uncertainties is derived. Moreover, the covariance matrix of each ERS points in the transformation evaluation is calculated based on a new uncertainty ellipsoid model and variance-covariance propagation law.

For the transformation of both single and multiple measuring stations, the derived uncertainties of transformation parameters by the proposed analytical method are identical to that obtained by the state-of-the-art iterative method, but the solution process is simpler, and the computation expenses are much less.

The proposed uncertainty evaluation method would be useful for in-site measurement and optimization of the configuration of ERS points in the design of fixture and large assembly field. It could also be applied to other registration applications with errors on both sides of registration points.

3D printing for objects whose size exceeds the scope of the printer is still a tough challenge in application. The purpose of this paper is to propose a visual stitching large-scale (VSLS) 3D-printing method to solve this problem.

The single segmentation point method and multiple segmentation point method are proposed to adaptively divide each slice of the model into several segments. For each layer, the mobile robot will move to different positions to print each segment, and every time it arrives at the planned location, the contours of the printed segments are captured with a high-definition camera by the feature point recognition algorithm. Then, the coordinate transformation is implemented to adjust the printing codes of the next segment so that each part can be perfectly aligned. The authors print up layer by layer in this manner until the model is complete.

In Section 3, two specimens, whose sizes are 166 per cent and 252 per cent of the scope of the 3D-printing robot, are successfully printed. Meanwhile, the completed models of the specimens are printed using a suitable traditional printer for comparison. The result shows that the specimens in the test group have basically identical sizes to those in the control group, which verifies the feasibility of the VSLS method.

Unlike most of the current solutions that demand harsh requirement for positioning accuracy of the mobile robots, the authors use a camera to compensate for the lost positioning accuracy of the device during movement, thereby avoiding precise control to the device’s location. And the coordinate transformation is implemented to adjust the printing codes of the next sub-models so that each part can be aligned perfectly.

Government initiatives to improve construction have increasingly become more focused on introducing a repertoire of technologies to transform the sector. In the literature on construction industry transformation through policy-backed initiatives, how firms will respond to the demands to adopt and use innovative technologies and approaches is taken for granted, and there is scarcely any attention given to the institutional implications of transformation agenda. The purpose of this paper is to discuss these gaps and offer directions for future research.

Following a synthesis of literature on the UK’s industry transformation agenda, the authors use the concepts of institutional logics, arrangements, complexity and strategic responses to suggest seven research questions that are at the nexus of policy-backed transformation and institutional theory.

In this paper, the authors argue that increasing demands for the adoption and use of digital technologies, platforms, manufacturing approaches and other “industry-4.0”-related technologies will reconfigure existing logics and arrangements in the construction industry, creating a problem of institutional complexity for general contracting firms in particular.

The questions are relevant for our understanding of the nature of institutional complexities, change, strategic firm responses, field-level dynamics and implications for the construction industry in relation to the transformation agenda. This paper is positioned to spur future research towards exploring the consequences of industry transformation through the lens of institutional theory.