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Management Information Systems

2006

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Articles 61 - 90 of 108

Full-Text Articles in Business

Missing In Action: The Information System Artifact In Information Systems Adoption And Use, Anand Jeyaraj, Kevin P. Duffy Jan 2006

Missing In Action: The Information System Artifact In Information Systems Adoption And Use, Anand Jeyaraj, Kevin P. Duffy

ISSCM Faculty Publications

Despite considerable research on information systems adoption and use by individuals, little is known about how the information system (IS) artifact itself affects adoption and use. Prior research has generally treated the IS artifact as a “blackbox” such that it remained peripheral to the central questions asked regarding adoption and use. This paper presents a feature-centric “IS artifact rating” scheme and shows one way in which to unravel the blackbox of the IS artifact and examine its effect on adoption and use. Implications for research and practice are also presented.

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Integrated Results Reporting: Moving Toward Electronic Health Records, Mary Helen Fagan, Carol Kilmon, Tom Belt Jan 2006

Integrated Results Reporting: Moving Toward Electronic Health Records, Mary Helen Fagan, Carol Kilmon, Tom Belt

Management Faculty Publications and Presentations

A key achievement marking the University of Texas Health Center at Tyler’s movement toward Electronic Health Records (EHR) is the establishment of an integrated results reporting capability. Clinicians will be able to view results from most ancillary departments anywhere and at any time. This case study outlines the steps they took, the outcomes they achieved, and some of the lessons they have learned in the process.

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An Empirically Derived Taxonomy Of Information Systems Integration, Thawatchai Jitpaiboon, T.S. Ragu-Nathan, Mark A. Vonderembse Jan 2006

An Empirically Derived Taxonomy Of Information Systems Integration, Thawatchai Jitpaiboon, T.S. Ragu-Nathan, Mark A. Vonderembse

Journal of International Technology and Information Management

Information systems integration (ISI) represents the degree of cooperation in information system practices between business functions within a firm and between a firm and its trading partners. Although the establishment of information systems integration objective has been reported as one of the key concerns of top management because ISI enhances the firms’ competitiveness and growth, the classification of the information system practices and its managerial implications are still vaguely developed. The two objectives of this paper are: (1) to develop a taxonomy of information systems integration (ISI) called ISI-Matrix, and (2) to report managerial implications for matching each information system …

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Regional Economic Development Issues Within The Information And Communications Technology (Ict) Industry, James M. Henson Jan 2006

Regional Economic Development Issues Within The Information And Communications Technology (Ict) Industry, James M. Henson

Journal of International Technology and Information Management

This exploratory research was initiated to develop a computer-based interview tool that would help determine the factors that companies in the information and communications technology (ICT) industry consider a problem in regards to the economic environment within a local study region. Topics included the labor market and community issues, including costs of doing business and quality-of-life questions. A computer-based process was employed in telephone interviews to solicit and record responses from executives in ICT-related companies for the 197 cases that are included in this study. Descriptive data are presented along with a first-order and a second-order factor analysis.

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An Agent-Based Model Of Trade With Distance-Based Transaction Cost, Kumar Venkat, Wayne W. Wakeland Jan 2006

An Agent-Based Model Of Trade With Distance-Based Transaction Cost, Kumar Venkat, Wayne W. Wakeland

Systems Science Faculty Publications and Presentations

This paper describes an application of agent-based modeling to investigate the effect of a distance-based transaction cost on trade. Long-distance trade is rapidly increasing, but may ultimately be constrained by our ability to move material goods between sellers and buyers. Unlike information exchange, trade in material goods is dependent on the price of oil and vulnerable to future scarcities of oil. In addition, there are growing concerns about greenhouse gas emissions from long-distance transportation. Our purpose in this study is to take the first step in understanding the impact of a distance constraint on free global trade using a simple …

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Determining Information Requirements For E-Business Systems From Activity Space To Information Space, Kecheng Liu, Lily Sun Jan 2006

Determining Information Requirements For E-Business Systems From Activity Space To Information Space, Kecheng Liu, Lily Sun

Journal of International Technology and Information Management

The study of information requirements for e-business systems reveals that the level of detail, granularity, format of presentation, and a broad range of information types are required for the applications. The provision of relevant information affects how e-business systems can efficiently support the business goals and processes. This paper presents an approach for determining information requirements for e-business systems (DIRES) which will allow the user to describe the core business processes, whose specification maps onto a business activity space. It further aids a configuration of information requirements into an information space. A case study of a logistics company in China …

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Enterprise Integrated Security Platform: A Comparison Of Remote Access And Extranet Virtual Private Networks, Emmanuel U. Opara, Jack T. Marchewka Jan 2006

Enterprise Integrated Security Platform: A Comparison Of Remote Access And Extranet Virtual Private Networks, Emmanuel U. Opara, Jack T. Marchewka

Journal of International Technology and Information Management

The Internet has created unprecedented opportunities for both organizations and individuals. However, these opportunities also have created a double-edge sword as organizations attempt to connect trading partners, customers, and remote users while providing adequate security measures that are flexible and cost-effective. This paper explores why secured socket layer (SSL) may be better tool for secured remote access and extranets by comparing it to internet protocol security virtual private networks (IPSec-based VPNs).

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Cross-Border It-Support For The Management Of International Subsidiary Operations: The Diffusion Of Innovations-Based Conceptual Model, Arto Ojala, Nazmun Nahar Jan 2006

Cross-Border It-Support For The Management Of International Subsidiary Operations: The Diffusion Of Innovations-Based Conceptual Model, Arto Ojala, Nazmun Nahar

Journal of International Technology and Information Management

Rapid and effective internationalization has increasingly become important for high-tech companies. Establishing a foreign subsidiary can facilitate effective internationalization for a high-tech company. This study investigates how IT can provide cross-border support to manage international subsidiary operations and makes important theoretical contributions. The research results exhibit how companies can use cross-border IT-support to effectively share and utilize information from the target country environment for international subsidiary operations. This paper also introduces the diffusion of innovations-based conceptual model which deals with various factors that should be taken into account while operating a foreign subsidiary through IT support. The findings are useful …

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Use Of Advanced Technologies And Information Solutions For North Sea Offshore Assets: Ambitious Changes And Socio-Technical Dimensions, Jayantha P. Liyanage, Eirik Bjerkebaek Jan 2006

Use Of Advanced Technologies And Information Solutions For North Sea Offshore Assets: Ambitious Changes And Socio-Technical Dimensions, Jayantha P. Liyanage, Eirik Bjerkebaek

Journal of International Technology and Information Management

The use of various forms of advanced technologies and information solutions are in common place to manage industrial assets today. This is widely seen as the way forward in various industrial sectors owing to range of commercial benefits offered by new technologies and its importance to gain competitive advantage. The objective of this paper is to describe such an ongoing major technology-dependent re- engineering process termed Integrated eOperations in oil and gas exploration and production business in North Sea since 2004-2005, and to highlight the nature of ambitious techno-managerial changes and its critical socio-technical dimensions. The change process focuses on …

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Mobile Maintenance Management, Aitor Arnaiz, Christos Emmanouilidis, Benoit Iung, Erkki Jantunen Jan 2006

Mobile Maintenance Management, Aitor Arnaiz, Christos Emmanouilidis, Benoit Iung, Erkki Jantunen

Journal of International Technology and Information Management

The paper gives a short overview of the enabling tools and technology available to the maintenance engineer in manufacturing industry, in relation to the emergence of e-maintenance practices and the introduction of mobile computing devices. An analysis of the main characteristics of the e- maintenance concepts and the associated challenges is provided, highlighting the lack of use of condition-based maintenance strategies. The potential of using ubiquitous computing in industrial maintenance practice is then examined, followed by an original vision for the adoption of mobile maintenance management solutions, which can facilitate the implementation of condition-based- maintenance. This vision is supported today …

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The I_Carre Methodology: An Organized Approach To Selecting Web Design Software For Nonprofits, Christie Pitzer, Chang Liu, Jack T. Marchewka Jan 2006

The I_Carre Methodology: An Organized Approach To Selecting Web Design Software For Nonprofits, Christie Pitzer, Chang Liu, Jack T. Marchewka

Journal of International Technology and Information Management

Choosing Web content management software from the myriad of choices available can be a critical decision any organization. However, this decision becomes an even greater concern for nonprofit organizations with limited IT resources, technical skills, and financial resources. In this paper, a methodology is introduced that describes a step-by-step approach to selecting Web design software for organizations with extremely limited resources. The proposed I_CARRE methodology was developed using an action research approach and introduces several fundamental project management concepts, as well as some widely available tools. The objective of the I_CARRE methodology is to provide a non- technical, common sense …

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Development Of A Risk Assessment Model For Global Information Technology Outsourcing, June Wei, Brian Peach Jan 2006

Development Of A Risk Assessment Model For Global Information Technology Outsourcing, June Wei, Brian Peach

Journal of International Technology and Information Management

Global Information Technology (IT) outsourcing has been recognized to have important potential benefits. However, researchers and practitioners also recognize potential risks involved in global IT outsourcing, which sometimes lead to undesirable consequences. This paper develops a model to assess risks in global IT outsourcing. Specifically, this paper begins by identifying global IT outsourcing risk factors by considering the national infrastructure, organizational infrastructure, and project environment. Second, a Global IT Outsourcing (GITO) engagement model for risk assessment is developed to logically link all these risk factors together. Third, one quantifiable approach based on a relative-weighted assessment model is presented to demonstrate …

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Organizational Learning Stages Of Assimilation, Integration And Optimization And Their Relationship With User Satisfaction Of Enterprise Resource Planning Systems, Edith Galy, Jane Lemaster Jan 2006

Organizational Learning Stages Of Assimilation, Integration And Optimization And Their Relationship With User Satisfaction Of Enterprise Resource Planning Systems, Edith Galy, Jane Lemaster

Journal of International Technology and Information Management

Literature on organizational learning suggests that various processes have to occur in order for an organization to learn. This study provides empirical evidence for measuring organizational learning in three stages: assimilation, integration and optimization. A path model of organizational learning was tested establishing the significance and magnitude of the total effect of assimilation, integration and optimization on the satisfaction level of top information executives in firms with Enterprise Resource Planning systems. The model indicates that the optimization-satisfaction path is the strongest, followed by the integration-satisfaction path. Measuring and improving the factors composing organizational learning is essential for successful implementation of …

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The Coming Age Of Rfid Revolution, Mohsen Attaran Jan 2006

The Coming Age Of Rfid Revolution, Mohsen Attaran

Journal of International Technology and Information Management

Radio Frequency Identification, or RFID, has been around for decades and is being used in manufacturing to complement established barcodes for the past 25 years. Recently, many companies are embracing RFID as a competitive weapon that can improve their efficiencies, and provide significant business benefits. Despite many useful applications, the technology's potential has yet to be fully realized. The aim of this paper is to provide an overview of contemporary RFID systems, highlight its promises as well as its pitfalls, identify the implementation challenges and key business drivers, survey its application in various industries, and speculate about where this technology …

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Rebuilding Theories Of Technology Acceptance: A Qualitative Case Study Of Physicians' Acceptance Of Technology, Jon T. Blue Jan 2006

Rebuilding Theories Of Technology Acceptance: A Qualitative Case Study Of Physicians' Acceptance Of Technology, Jon T. Blue

Theses and Dissertations

The Technology Acceptance Model has been widely applied and has been quite successful at explaining the behavioral intention to use technology in many organizations. One of the most significant variables in the Technology Acceptance Model is perceived ease of use. The Technology Acceptance Model purports that perceived ease of use contributes to the behavioral intention to use technology. Additionally, the model purports that perceived ease of use is an antecedent of perceived usefulness. In the adoption and use of technology by physicians, previous studies show that the Technology Acceptance Model predictions have been incorrect. Specifically, the aforementioned perceived ease of …

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Dynamic Generation Of A Table Of Contents With Consumer-Friendly Labels, Trudi Miller '08, Gondy Leroy, Elizabeth Wood Jan 2006

Dynamic Generation Of A Table Of Contents With Consumer-Friendly Labels, Trudi Miller '08, Gondy Leroy, Elizabeth Wood

CGU Faculty Publications and Research

Consumers increasingly look to the Internet for health information, but available resources are too difficult for the majority to understand. Interactive tables of contents (TOC) can help consumers access health information by providing an easy to understand structure. Using natural language processing and the Unified Medical Language System (UMLS), we have automatically generated TOCs for consumer health information. The TOC are categorized according to consumer-friendly labels for the UMLS semantic types and semantic groups. Categorizing phrases by semantic types is significantly more correct and relevant. Greater correctness and relevance was achieved with documents that are difficult to read than with …

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Health Information Text Characteristics, Gondy Leroy, Evren Eryilmaz '11, Benjamin T. Laroya Jan 2006

Health Information Text Characteristics, Gondy Leroy, Evren Eryilmaz '11, Benjamin T. Laroya

CGU Faculty Publications and Research

Millions of people search online for medical text, but these texts are often too complicated to understand. Readability evaluations are mostly based on surface metrics such as character or words counts and sentence syntax, but content is ignored. We compared four types of documents, easy and difficult WebMD documents, patient blogs, and patient educational material, for surface and content-based metrics. The documents differed significantly in reading grade levels and vocabulary used. WebMD pages with high readability also used terminology that was more consumer-friendly. Moreover, difficult documents are harder to understand due to their grammar and word choice and because they …

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Using A Digital Library Of Images For Communication: Comparison Of A Card-Based System To Pda Software, Trudi Miller '08, Gondy Leroy, John Huang '05, Serena Chuang '05 Jan 2006

Using A Digital Library Of Images For Communication: Comparison Of A Card-Based System To Pda Software, Trudi Miller '08, Gondy Leroy, John Huang '05, Serena Chuang '05

CGU Faculty Publications and Research

Autism spectrum disorder has become one of the most prevalent developmental disorders and one of the main impairments is difficulty with communication. One method of augmentative and alternative communication is the use of the Picture Exchange Communication System (PECS) to create messages using a series of images printed on cards and organized in binders. We are developing a digital alternative based on an image library that is displayed on a personal digital assistant (PDA). We conducted an initial user acceptance study that compared the effectiveness and usability of both systems. The study showed that the PDA system was able to …

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Journey To The Center Of The Core: Computers And The Internet In The Core Curriculum, Jorge Pérez, Meg C. Murray Jan 2006

Journey To The Center Of The Core: Computers And The Internet In The Core Curriculum, Jorge Pérez, Meg C. Murray

Faculty and Research Publications

Computers, digitalization and the Internet have transformed modern society. Commerce, education, communication and socialization will never be the same. Surprisingly, many universities do not require a computing course in the core curriculum. Critical information technology (IT) competencies are often taken for granted, to the detriment of students who lack computing and Internet skills. This paper describes an initiative undertaken by a computer science and information systems department to assess and remediate IT skills needed by all university students, regardless of major. The project is evolving along several dimensions: identification of discipline-independent IT competencies, assessment of IT skills among current and …

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Impact Of The Investments In Information And Communication Technologies On Total Factor Productivity In The Context Of The Economies In Transition, Sergey Samoilenko Jan 2006

Impact Of The Investments In Information And Communication Technologies On Total Factor Productivity In The Context Of The Economies In Transition, Sergey Samoilenko

Theses and Dissertations

The goal of this research is to establish a link between investments in information and communication technology (ICT) and economic growth in the context of countries that are currently classified by the international community as transitional economies (TE). More specifically, in this study we focus on the relationship between ICT and one of the determinants of economic growth, total factor productivity (TFP). Neoclassical growth accounting and the theory of complementarity provide the theoretical framework on which we build this research. By combining the data obtained from two sources, the World Bank Database and the IT Yearbook, we were able to …

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The Impact Of Relational Model Bases On Organizational Decision Making: Cases In E-Commerce And Ecological Economics, Elizabeth White Baker Jan 2006

The Impact Of Relational Model Bases On Organizational Decision Making: Cases In E-Commerce And Ecological Economics, Elizabeth White Baker

Theses and Dissertations

This dissertation explores reifying the management science concept of organizations as a collection of decisions. Organizational management entails resource allocation activities that can be formulated in terms of elementary relational functions. All elasticity-type formulations, most generic "production" functions, and various projection models that organizations might require (such as sales forecasts) can all be represented by elementary relational functions. Therefore, information systems in organizations can be representative of relationships between decision requirements, as theorized in relational model bases. A relational model-base structure acts as an integrative device by relating an organization's elementary relational functions to each other, with all that is …

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Differing Cultural Perceptions Regarding The Appropriate Use Of Workplace Computer Technologies, Heidi Perreault, Nancy Keith Jan 2006

Differing Cultural Perceptions Regarding The Appropriate Use Of Workplace Computer Technologies, Heidi Perreault, Nancy Keith

Journal of International Technology and Information Management

This study examined differences in perceptions of U.S. and international college students regarding appropriate use of computers. Ten common inappropriate computer-use behaviors were presented to students. Only two of the ten behaviors were identified by the students as being unacceptable. When compared by geographic region, the U.S. students rated four of the actions as being less acceptable than did the international students. Work experience had minimal influence on the students’ perceptions. The results indicate that regardless of nationality or previous work experience, students lack understanding of the appropriate use of workplace computer technologies. The results reinforce the need for corporations …

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Sellers In Online Auction Markets: Introducing A Feedback-Based Classification, Radha Appan, Zhangxi Lin Jan 2006

Sellers In Online Auction Markets: Introducing A Feedback-Based Classification, Radha Appan, Zhangxi Lin

Journal of International Technology and Information Management

Trading in the online consumer-to-consumer (C2C) auction market necessitates buyers and sellers to engage in transactions with anonymous counterparts. The sequence of paying first and then taking delivery introduces a great amount of risk for potential buyers. In order to assist buyers in dealing with this risk, online auction markets (OAMs) are employing reputation-scoring systems and traders can be classified in terms of their online reputation scores. A review of the literature suggests a conspicuous absence of the study on any standard classification of sellers in OAMs. Lack of such a classification hinders systematic research and theory development. Therefore, a …

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Theoretical And Pragmatic Framework For Outsourcing Of It Services, Haidar M. Fraihat Jan 2006

Theoretical And Pragmatic Framework For Outsourcing Of It Services, Haidar M. Fraihat

Journal of International Technology and Information Management

Since previous research in the information technology (IT) field focused on successes and failures of IT outsourcing (ITO) by organizations, this paper investigates the critical success factors (CSF) for IT outsourcing in the existing global environment. It is intended to provide assistance for the consideration of business professionals and IT managers when they make, examine or evaluate ITO decisions. Fifty four IT outsourcing CSFs were identified through an extensive literature review research. Some of the factors were utilized more frequently than others, while some CSFs have been given more importance than other by IT researchers. A 2-part theoretical framework (conceptual …

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Using System Dynamics Approach To Construct A Performance Measurement Model For Pharmacy Supply Chain Management, Jiinpo Wu, Charlie C. Chen, Ray Tsai Jan 2006

Using System Dynamics Approach To Construct A Performance Measurement Model For Pharmacy Supply Chain Management, Jiinpo Wu, Charlie C. Chen, Ray Tsai

Journal of International Technology and Information Management

A credible performance measurement system is imperative to evaluate SCM systems effectiveness. However, commonly accepted measurements for evaluating pharmacy supply chain management (SCM) are yet to be developed. This study models the dynamic behavior of pharmacy supply chains to include managerial policies and performance measuring systems based on a well-established theoretical framework. The system dynamics methodology is adopted to simulate three scenarios: (1) demand forecasting policy, (2) market need, and (3) manufacturing errors. Simulation results lead to important policy implications of pharmacy SCM.

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Do Information Privacy Concerns Affect Students’ Feeling Of Alienation?, Joseph S. Mollick, John Michael Pearson Jan 2006

Do Information Privacy Concerns Affect Students’ Feeling Of Alienation?, Joseph S. Mollick, John Michael Pearson

Journal of International Technology and Information Management

Organizations such as universities collect and use personal data about customers such as students. How do students feel about their university’s practices related to the collection and use of personal data? Using data collected via a survey of 187 students at a large U.S. university, we investigate the effects of these two privacy concerns on students’ feeling of alienation. Implications of the results are discussed in light of ethics, strategy, design, control and administration of personal information management systems.

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A Collaborative Project Management Approach And A Framework For Its Supporting Systems, Fang Chen, Nicholas C. Romano Jr, Jay F. Nunamaker Jr Jan 2006

A Collaborative Project Management Approach And A Framework For Its Supporting Systems, Fang Chen, Nicholas C. Romano Jr, Jay F. Nunamaker Jr

Journal of International Technology and Information Management

The project management (PM) paradigm has changed during the past decade due to the globalization of business and advancement of information technology (IT). Increasingly, projects involve members from different geographical locations more than at any other time in history. Traditional PM methods may be inadequate to manage distributed projects, and new information systems are needed to support distributed PM. This article provides the rationale for a collaborative PM approach to manage distributed projects and proposes a conceptual framework for the collaborative PM software development. The objective is to present a collaborative PM framework that can guide further research and development …

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An Artificial Intelligence Approach To International Market Screening Dss, Kelly E. Fish Jan 2006

An Artificial Intelligence Approach To International Market Screening Dss, Kelly E. Fish

Journal of International Technology and Information Management

This paper applies artificial intelligence (AI) computing, Kohonan Self-Organizing Maps (SOMs), to the problem of international market selection (IMS). Broadly speaking, IMS can be summarized to consist of three stages a) screening stage, b) identification stage and, c) selection stage. The screening stage often employs some type of grouping technique so that firms can begin to view the potential markets in terms of similarities and differences over variables of interest. The underlying purpose is to screen out or eliminate markets that do not meet certain criteria established by the firm. Statistical techniques such as cluster analysis, discriminant analysis or factor …

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The Effects Of Personal Innovativeness , Perceived Risk , And Computer Self -Efficacy On Online Purchasing Intent, Randall J. Boyle, Cynthia P. Ruppel Jan 2006

The Effects Of Personal Innovativeness , Perceived Risk , And Computer Self -Efficacy On Online Purchasing Intent, Randall J. Boyle, Cynthia P. Ruppel

Journal of International Technology and Information Management

The rapid growth of e-commerce makes it important for the success of companies to understand both the factors that facilitate and are barriers to these transactions. Therefore, the purpose of this study is to investigate the relationships between perceived Internet risk, personal innovativeness and computer/web self-efficacy, and online purchases intentions as three of these factors. Results indicate that perceived Internet risk, personal innovativeness and computer/web self-efficacy are all strongly related to online purchasing intentions. There is also a strong relationship between computer self- efficacy and personal innovativeness, two of the values-compatibility variables related to intention to purchase on-line. Suggestions for …

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The Role Of Convergence In Information Systems And Business Planning, Sharath Sasidharan, Jiming Wu, Dennis Pearce, Grover S. Kearns, Albert L. Lederer Jan 2006

The Role Of Convergence In Information Systems And Business Planning, Sharath Sasidharan, Jiming Wu, Dennis Pearce, Grover S. Kearns, Albert L. Lederer

Journal of International Technology and Information Management

A key challenge to top management is the alignment of IS and business plans for the purpose of producing an IT-based competitive advantage. This study uses a well known communication theory to provide new insight into the impact of CEO and CIO planning participation on IS and business alignment via the convergence of views between the CEO and CIO regarding the current and future strategic impact of IT on the firm’s success. One hundred and nine matched pairs of questionnaire responses from CIOs and CEOs were collected using a postal survey. Results indicated that CIO participation in business planning predicted …

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