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Zahir Irani

Bio: Zahir Irani is an academic researcher from University of Bradford. The author has contributed to research in topics: Information system & Information technology. The author has an hindex of 72, co-authored 342 publications receiving 17264 citations. Previous affiliations of Zahir Irani include Birmingham City University & University of Salford.


Papers
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Journal ArticleDOI
TL;DR: In this article, the authors present a state-of-the-art review that presents a holistic view of the BD challenges and BDA methods theorized/proposed/employed by organizations to help others understand this landscape with the objective of making robust investment decisions.

1,267 citations

Journal ArticleDOI
TL;DR: The proposed architecture framework for e‐ government adoption will reduce confusion surrounding e‐government infrastructure in the public sector through understanding the implementation processes, identifying requirements of information and communications technology tools, and highlighting the importance of the organisational management resources and the impact of barriers.
Abstract: Purpose – To provide an integrated architecture framework for e‐government that represents the alignment of IT infrastructure with business process management in public sector organisations and classify the barriers that might complicate the implementation of the proposed architecture framework. The study will help IT practitioners in the public sector learn how to use and manage information technologies to revitalise business processes, improve decision‐making, and gain a competitive advantage from the adoption of e‐government. The proposed architecture framework for e‐government adoption will reduce confusion surrounding e‐government infrastructure in the public sector through understanding the implementation processes, identifying requirements of information and communications technology tools, highlighting the importance of the organisational management resources and the impact of barriers.Design/methodology/approach – A range of earlier studies have been critically examined and analysed to provide an...

620 citations

Journal ArticleDOI
TL;DR: The paper reviews the normative literature in the area of IS evaluation, and proposes a set of conjectures that were tested within a case study to analyze the investment justification process of a manufacturing IS investment.

396 citations

Journal ArticleDOI
TL;DR: In this paper, a case study research strategy was used to examine the technology management experiences of a leading U.K. manufacturing organization during its adoption of a vendor-supplied Manufacturing Resource Planning (MRPII) information system.
Abstract: The management of Information Technology (IT) and Information Systems (IS) is considered a complex exercise by academics and practitioners alike. The reason for this is that there are ubiquitous portfolios of tangible and intangible benefits that are offered to an organization following the adoption of IT/IS that, in turn, all need managing to ensure realization. Organizations also have to take into account the direct and often larger indirect costs that are typically associated with IT/IS deployments. To provide managers with a critical insight into the management of new technology, this paper uses a case study research strategy to examine the technology management experiences of a leading U.K. manufacturing organization during its adoption of a vendor-supplied Manufacturing Resource Planning (MRPII) information system. Following the lack of attention given to human and organizational technology management factors while implementing MRPII, the vendor-based information system was later abandoned and deemed a failure. In addressing those technology management factors that were later identified as important, it was found that key employees were able to overcome a number of organizational barriers and develop and implement a bespoke MRPII system that significantly improved the organization's competitive position. Technology management taxonomies that contributed to the failure and later successful implementation of MRPII are identified and discussed. The organization's experiences in solving the problems associated with the implementation of their IS offers a learning opportunity for those companies that are seeking a competitive advantage through technology management.

338 citations

Journal ArticleDOI
TL;DR: An initial conceptual framework for public sector information systems evaluation is proposed, which is then empirically explored within two local government authorities and emphasizes the importance of situated, interpretive user assessments in evaluating e‐government investments.
Abstract: . Part of the remit of public sector management includes planning and reflecting on capital expenditure on new technology. With this in mind, the role that information systems play in supporting improvements in e-government service delivery to stakeholder groups continues to attract much attention. The authors of this paper seek to define the scope and role that information systems evaluation plays within the public sector. In particular, the authors assess whether public sector organizations might benefit from the use of established ex-ante evaluation techniques, when applied to analyse the impact of e-government information systems. Following a comprehensive review of the normative literature, an initial conceptual framework for public sector information systems evaluation is proposed, which is then empirically explored within two local government authorities. The conceptual framework is then revised by using the structured case approach, which is dependent on an iterative research cycle where triangulated data are elicited. This then supports the emergence of new concepts during each research cycle that leads to the view that information systems evaluation in the public sector is a process of experiential and subjective judgement, which is grounded in opinion and world views. This leads the authors to challenge the appropriateness of traditional modes of investment appraisal when applied in the public sector. The finalized framework embraces investment decisions, evaluation methods, culture and structure, as well as post hoc evaluation. It emphasizes the importance of situated, interpretive user assessments in evaluating e-government investments.

308 citations


Cited by
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01 Jan 2016
TL;DR: The using multivariate statistics is universally compatible with any devices to read, allowing you to get the most less latency time to download any of the authors' books like this one.
Abstract: Thank you for downloading using multivariate statistics. As you may know, people have look hundreds times for their favorite novels like this using multivariate statistics, but end up in infectious downloads. Rather than reading a good book with a cup of tea in the afternoon, instead they juggled with some harmful bugs inside their laptop. using multivariate statistics is available in our digital library an online access to it is set as public so you can download it instantly. Our books collection saves in multiple locations, allowing you to get the most less latency time to download any of our books like this one. Merely said, the using multivariate statistics is universally compatible with any devices to read.

14,604 citations

Journal ArticleDOI
TL;DR: Reading a book as this basics of qualitative research grounded theory procedures and techniques and other references can enrich your life quality.

13,415 citations

Posted Content
TL;DR: Deming's theory of management based on the 14 Points for Management is described in Out of the Crisis, originally published in 1982 as mentioned in this paper, where he explains the principles of management transformation and how to apply them.
Abstract: According to W. Edwards Deming, American companies require nothing less than a transformation of management style and of governmental relations with industry. In Out of the Crisis, originally published in 1982, Deming offers a theory of management based on his famous 14 Points for Management. Management's failure to plan for the future, he claims, brings about loss of market, which brings about loss of jobs. Management must be judged not only by the quarterly dividend, but by innovative plans to stay in business, protect investment, ensure future dividends, and provide more jobs through improved product and service. In simple, direct language, he explains the principles of management transformation and how to apply them.

9,241 citations

Book
01 Jan 1995
TL;DR: In this article, Nonaka and Takeuchi argue that Japanese firms are successful precisely because they are innovative, because they create new knowledge and use it to produce successful products and technologies, and they reveal how Japanese companies translate tacit to explicit knowledge.
Abstract: How has Japan become a major economic power, a world leader in the automotive and electronics industries? What is the secret of their success? The consensus has been that, though the Japanese are not particularly innovative, they are exceptionally skilful at imitation, at improving products that already exist. But now two leading Japanese business experts, Ikujiro Nonaka and Hiro Takeuchi, turn this conventional wisdom on its head: Japanese firms are successful, they contend, precisely because they are innovative, because they create new knowledge and use it to produce successful products and technologies. Examining case studies drawn from such firms as Honda, Canon, Matsushita, NEC, 3M, GE, and the U.S. Marines, this book reveals how Japanese companies translate tacit to explicit knowledge and use it to produce new processes, products, and services.

7,448 citations