The Electronic Journal of Information Systems Evaluation provides critical perspectives on topics relevant to Information Systems Evaluation, with an emphasis on the organisational and management implications
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Journal Issue
Volume 14 Issue 1, ECIME 2010 Special Issue / Jan 2011  pp1‑166

Editor: Miguel de Castro Neto

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Secret Level: Evaluation of a New Zealand Community ICT Project  pp1‑12

Barbara Crump, Keri Logan

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Alliance Decision Making of SMEs  pp13‑26

Karla Diaz, Ute Rietdorf, Utz Dornberger

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Georeferencing Road Accidents with Google Earth: Transforming Information into Knowledge for Decision Support  pp27‑36

Jorge Ricardo Ferreira, Joao Carlos Ferreira

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Organizational Challenges and Barriers to Implementing IT Governance in a Hospital  pp37‑45

Luis Velez Lapao

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An Evidence‑Based Approach to Scoping Reviews  pp46‑52

Antonio Hidalgo Landa, Istvan Szabo, Liam Le Brun, Ian Owen, Graham Fletcher

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Enterprise Architecture Principles and their impact on the Management of IT Investments  pp53‑62

Kalevi Pessi, Thanos Magoulas, Mats-Ake Hugoson

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Information Inadequacy: Some Causes of Failures in Human, Social and Industrial Affairs  pp63‑72

Miranda Kajtazi, Darek Haftor, Anita Mirijamdotter

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Evaluating Information Systems according to Stakeholders: a pragmatic perspective and method  pp73‑88

Jenny Lagsten

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Medical Records System Adoption in European Hospitals  pp89‑99

Ana Marques, Tiago Oliveira, Sara Simoes Dias, Maria Fraga O. Martins

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Modified Early Warning Scorecard: The Role of Data/Information Quality within the Decision Making Process  pp100‑109

John O Donoghue, Tom O Kane, Joe Gallagher, Garry Courtney, Abdur Aftab, Aveline Casey, Javier Torres, Philip Angove

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Literature Review of Information Technology Adoption Models at Firm Level  pp110‑121

Tiago Oliveira, Maria Fraga Martins

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Abstract

Today, information technology (IT) is universally regarded as an essential tool in enhancing the competitiveness of the economy of a country. There is consensus that IT has significant effects on the productivity of firms. These effects will only be realized if, and when, IT are widely spread and used. It is essential to understand the determinants of IT adoption. Consequently it is necessary to know the theoretical models. There are few reviews in the literature about the comparison of IT adoption models at the individual level, and to the best of our knowledge there are even fewer at the firm level. This review will fill this gap. In this study, we review theories for adoption models at the firm level used in information systems literature and discuss two prominent models: diffusion on innovation (DOI) theory, and the technology, organization, and environment (TOE) framework. The DOI found that individual characteristics, internal characteristics of organizational structure, and external characteristics of the organization are important antecedents to organizational innovativeness. The TOE framework identifies three aspects of an enterprise's context that influence the process by which it adopts and implements a technological innovation: technological context, organizational context, and environmental context. We made a thorough analysis of the TOE framework, analysing the studies that used only this theory and the studies that combine the TOE framework with other theories such as: DOI, institutional theory, and the Iacovou, Benbasat, and Dexter model. The institutional theory helps us to understand the factors that influence the adoption of interorganizational systems (IOSs); it postulates that mimetic, coercive, and normative institutional pressures existing in an institutionalized environment may influence the organization’s predisposition toward an IT‑based interorganizational system. The Iacovou, Benbasat, and Dexter model, analyses IOSs characteristics that influence firms to adopt IT innovations. It is based on three contexts: perceived benefits, organizational readiness, and external pressure. The analysis of these models takes into account the empirical literature, and the difference between independent and dependent variables. The paper also makes recommendations for future research. 

 

Keywords: information technology, diffusion of innovations, DOI, theory, technology-organization-environment, TOE, framework, interorganizational systems, IOSs, institutional theory

 

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Evaluation of New Information Technologies Exposure on Knowledge Retention Regarding Benefits of Physical Activity on Health Status  pp122‑133

Paulo Pinheiro, Dulce Esteves, Rui Bras

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Supply Chain Information Alignment in the Consumer Goods and Retail Industry: Global Standards and Best Practices  pp134‑149

Virgil Popa, Mircea Duica

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A Visualization‑based Approach to Present and Assess Technical Documentation Quality  pp150‑159

Anna Wingkvist, Morgan Ericsson, Welf Lowe

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The SIGLIC System for Improving the Access to Surgery in Portugal  pp160‑166

Pedro Gomes, Luis Velez Lapao

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