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Articles 121 - 150 of 243
Full-Text Articles in Management Information Systems
Green Computing: Environmental And Ergonomical Issues, Nabil Alghalith
Green Computing: Environmental And Ergonomical Issues, Nabil Alghalith
Journal of International Information Management
Green computing has become more of a concern among computer users in recent years as the environmental awareness increases. As with most environmental movements, green computing encourages people to reduce, reuse, and recycle. The paper concludes with some suggestions to achieve green computing.
The Construction Of Theory In Mis Research, Mark T. Dishaw
The Construction Of Theory In Mis Research, Mark T. Dishaw
Journal of International Information Management
As a relatively new academic discipline, MIS has gone through processes of initiation, expansion, and consolidation. During the past two decades, MIS researchers have examined the state of their discipline and have found it "wanting" at times in the area of theory building and development. One important criticism of early MIS research was that it lacked strong theory of its own, and that it was often weakly grounded in theory, if at all. This paper examines the process and significance of theory building with an emphasis on some of the most well known MIS research streams. This paper demonstrates that …
An Examination Of Computer-Use Ethics In Hong Kong And The United States, Anthony M. Townsend, Michael E. Whitman, Anthony R. Hendrickson, Dail Fields
An Examination Of Computer-Use Ethics In Hong Kong And The United States, Anthony M. Townsend, Michael E. Whitman, Anthony R. Hendrickson, Dail Fields
Journal of International Information Management
This study examines differences in individual ethical evaluations of computer-use scenarios between subjects in Hong Kong and the United States in an effort to better understand value differences that may be associated with differences in attitudes toward computer use expectations. Analysis indicates that although Hong Kong subjects generally take a more permissive view of ethical responsibility regarding computer use, they do not necessarily condone violations of ethical behavior. Results are discussed and implications for future research are addressed.
A Contrarian's Twenty Questions, Robert D. Wilson
A Contrarian's Twenty Questions, Robert D. Wilson
Journal of International Information Management
One might begin to think the art of the university is being lost also. Since the traditional university has focused on education as distinct from training, we might consider if this movement toward Web-based courses is consistent with that tradition.
Intermediation On Electronic Markets: The Case Of Java Software Elements, Peter Buxmann, Frank Rose, Wolfgang Konig, Johann Wolfgang Goethe
Intermediation On Electronic Markets: The Case Of Java Software Elements, Peter Buxmann, Frank Rose, Wolfgang Konig, Johann Wolfgang Goethe
Journal of International Information Management
This paper provides an introduction to the Java Repository - an intermediary for Java software elements. First, basic concepts for electronic intermediaries are derived from economic theory. Furthermore, the theoretic considerations are applied to the Java Repository and current and future developments of this special intermediary are presented, especially the use and implementation ofEcash to support financial transactions on the Java market.
A Comparative Study Of The Use Of Executive Information Systems Between Korea And The United States, Hung Kook Park, Ki Jung Chun, Joa Sang Lim, Jung Ki Min
A Comparative Study Of The Use Of Executive Information Systems Between Korea And The United States, Hung Kook Park, Ki Jung Chun, Joa Sang Lim, Jung Ki Min
Journal of International Information Management
Since their conception, EIS have been developed and adopted in many firms. The importance of EIS is now increasing with the need of accessing data from many sources under the high-velocity environment. Although many of the Korean firms are now in the process of introducing EIS with the faster growing economy, most research has been conducted on the use of EIS in Western firms. This study aims to explore the current state of EIS usage in Korean firms and make a comparison with that of the United States. Based upon Watson et al. (1992), a questionnaire instrument was constructed. The …
Parallel System Utilization In Weak Link Analysis, Roger Nibler
Parallel System Utilization In Weak Link Analysis, Roger Nibler
Journal of International Information Management
Parallel subsystems within operational systems can improve system reliability, especially in areas of the system which are or may become weak links. The basic modes of operation of parallel systems include backup, operation under exceptional conditions, and functioning on a compare-for-equal basis to facilitate output quality. A parallel system classification scheme is presented as well as a description of a database which ties parallel subsystems to their corresponding operational systems. The database can assist the manager in identifying and analyzing weak links anywhere in the organization to determine where parallel subsystems can best improve overall system reliability.
A Decision Support Model For Management Of Fuzziness In Global Risk Assessment, Mirza Murtaza, Faisal Zeidan
A Decision Support Model For Management Of Fuzziness In Global Risk Assessment, Mirza Murtaza, Faisal Zeidan
Journal of International Information Management
Solving decision-making problems requires efficient handling of uncertainties. This task has been usually performed by means of expert systems which are based on classical logic and, therefore, need special methods such as heuristic approaches, probability theory, possibility theory, and fuzzy theory. The later approach, fuzzy reasoning and logic, offers a more natural way of handling uncertainty since it is similar to human logical reasoning. In this paper, we develop a fuzzy logic model for assessment and prediction of country risk. This fuzzy method provides a systematic approach to analyzing a target country. By its nature, the decision making for global …
Software Piracy: Issues And Perceptions Of Australian University Students, Wallace Wood, Robert Behling, Ana Yang Ang
Software Piracy: Issues And Perceptions Of Australian University Students, Wallace Wood, Robert Behling, Ana Yang Ang
Journal of International Information Management
Software piracy is reported as an ongoing problem for software developers and vendors. Significant revenue is lost when illegal copies of software are utilized, estimated by some to exceed $8 billion per year. Of particular concern are estimates that the problem is increasing, especially in those countries that have lax or no laws to protect intellectual property. Research was conducted to evaluate the attitudes and practices of selected first year Australian university students towards software copying practices. The findings show that respondents were most likely to let someone copy their software to gain favor, and students behave in a more …
Maintaining Computer-Based Information Systems Using Text-Based Intelligent Systems Techniques, Sumali Conlon, Chi Hwang
Maintaining Computer-Based Information Systems Using Text-Based Intelligent Systems Techniques, Sumali Conlon, Chi Hwang
Journal of International Information Management
In order to incorporate up-to-date quantitative and qualitative information, Computer- Based Information Systems (CBIS) must be able to extract data from unstructured, textual formats such as newspapers and magazines. The process of updating information in a CBIS currently requires large amounts of human effort analyzing and converting data from such sources into formats which information systems can work with. This paper suggests some methods by which the data needs of a CBIS can be handled semi-automatically (Employing both computers and humans) using text-based intelligent systems (TBIS) techniques.
Voice User Interfaces (Vuis) Emerge, Brian D. Lynch
Voice User Interfaces (Vuis) Emerge, Brian D. Lynch
Journal of International Information Management
Human beings use speech as the primary means of communication. Therefore, voice user interfaces (VUIs) represent a natural way for people to interact with computers (Fournier, 1996; Hyde, 1979; Teja and Gonnella, 1983; Witten 1982). Voice input facilitates a much higher computer input rate than keyboard or mouse driven input. Voice output permits computer generated output in devices when output screens are not available (e.g., most phones) or in situations where the user's eyes are busy elsewhere (e.g., driving a car, assembling a product, etc.). Thus, VUIs are viewed as the logical next generation in computer interfaces. Forecasts call for …
Application Of Geographical Information Systems, J. V. Iyengar
Application Of Geographical Information Systems, J. V. Iyengar
Journal of International Information Management
Natural resources and environmental management of military lands is becoming increasingly complex and diverse. As military missions change and new equipment is fielded out training lands become increasingly more restricted due to environmental, logistical, and financial constraints. We must become better stewards of the land if we are going to continue to train troops to meet the next mission. GIS is a powerful tool for military trainers, environmentalists, and natural resource planners. This paper will discuss the applications of GIS in military training and environmental/ natural resources management. It will also discuss the use of map layers in the analysis …
Management Of Information Technology In Swedish Firms: An Empirical Study, Esmail S. Sangari, Melvin R. Mattson, Hooshang M. Beheshti
Management Of Information Technology In Swedish Firms: An Empirical Study, Esmail S. Sangari, Melvin R. Mattson, Hooshang M. Beheshti
Journal of International Information Management
This study examines the role and the involvement of management in information technology acquisition, planning, and development. The results indicate that top management plays a major role in setting the overall information technology policies. In addition, the Chief Information Officer (CIO) plays a crucial role in the merger of information strategy and corporate strategy. The result also indicates that user's satisfaction is considered to be the most important r factor for justification of information technology acquisition.
A Group Decision Support System Idea Consolidation Tool, Chittibabu Govindarajulu, Milan Aiken, Weigi Li
A Group Decision Support System Idea Consolidation Tool, Chittibabu Govindarajulu, Milan Aiken, Weigi Li
Journal of International Information Management
Manual consolidation of ideas generated in a Group Decision Support System meeting can be a lengthy, inaccurate, and dissatisfying process. The objective of this paper is to demonstrate how an automatic idea consolidation program can reduce the time needed by group members to aggregate comments, inaccuracies of these comment groupings, and dissatisfaction with the comment consolidation process. A case study comparing the program's results with those of two human subjects shows a time savings of 98.8%. Although the computer's comment groupings were not identical with those of the subjects, they were logically consistent.
Solver: A Productivity Tool Used In The Context Of Spreadsheet Analysis, Richard Lebsack
Solver: A Productivity Tool Used In The Context Of Spreadsheet Analysis, Richard Lebsack
Journal of International Information Management
Computers can enhance the decision-making capability of a manager. This may involve software programs readily available for the personal computer or programs especially customized for a particular company's purposes. This article reviews examples of both and focuses on Solver, an add-on for Excel or 1-2-3 97. Solver enables a manager to manipulate available resources to meet productivity needs. This may involve a specific goal such as maximization of profit or minimization of cost. But it might also involve several goals that can be prioritized. Three models are presented and results from the program are illustrated. With this tool and a …
Use Of Gdss And Training Of Group Members To Improve Decision-Making: An Empirical Study, Edward T. Chen, Sumit Sicrar, Hsin-Ginn Hwang
Use Of Gdss And Training Of Group Members To Improve Decision-Making: An Empirical Study, Edward T. Chen, Sumit Sicrar, Hsin-Ginn Hwang
Journal of International Information Management
Using Group Decision Support Systems (GDSS) to enhance group work has been emphasized in several GDSS studies. Despite the volume of accumulated research, little attention has been paid to investigating the member training effects on group performance. Member training includes group task management techniques, such as constructive attitudes toward group task and decision-making by consensus. This empirical study evaluated the effects of using a GDSS and member training on group performance. The experiment found that groups with member training had better decision quality and GDSS groups demonstrated better decision quality.
Internet In The Healthcare Industry: Infrastructure Issues, Binshan Lin, Chang-Tseh Hsieh
Internet In The Healthcare Industry: Infrastructure Issues, Binshan Lin, Chang-Tseh Hsieh
Journal of International Information Management
Health care has long been known as afield that embraces and exploits new information technology, and. this trend shows no signs of slowing down. The healthcare industry is likely to be one of the largest beneficiaries of the Internet technology. This paper addresses four critical infrastructure issues: technological infrastructure, intranet development, financial infrastructure, and quality concerns. Service opportunities and practical problems are discussed that will provide managerial implications in health care and future research opportunities.
Quality Function Deployment In Management Information Systems, Ephrem Eyob
Quality Function Deployment In Management Information Systems, Ephrem Eyob
Journal of International Information Management
This paper utilizes QFD concepts as a structured approach in integrating the customer's voice in the development of software and hardware products. QFD's emphasis is a team approach to problem solving by various functional areas of a company to develop information technology tools by improving communication, product development, and measurements of end products.
End User Perception And Software Quality Assessment, K L. Nance, M Strohmaier
End User Perception And Software Quality Assessment, K L. Nance, M Strohmaier
Journal of International Information Management
The topic of software quality assessment is at the forefront of the software engineering movement. Many models of organization and quality control exist which serve to foster software quality and reliability (Bloom, McPheters & Tsiang, 1973; Brandl, 1990; Comer, 1988; Dunn, 1990; Kaplan, Clark & Tang, 1994; Livson, 1988; Musa, lannino & Okumoto, 1987). Some models now consider the software engineering project team and end users, but most still treat them as static contributors to the system. Major factors often ignored in most conventional models include the cybernetics of the process, and human factors which have a significant impact on …
Computer Supported Strategic Management, Karen L. Fowler, Donna M. Scott
Computer Supported Strategic Management, Karen L. Fowler, Donna M. Scott
Journal of International Information Management
This paper presents an overview of the essential components of effective strategic management and a detailed description of the methodology for leading an organization through the strategic management process. This process can be extremely time consuming and can easily fall victim to "pep rally" thinking, rather than producing useful critical evaluation.The authors have successfully used GroupSystems software, one of a limited number of software products designed to support meetings, to significantly reduce the amoimt of time required for meetings and to improve the level of independent, unbiased input from participants. The parallel processing afforded by the software typically reduced meeting …
A Four-Way Interaction Model: A Holistic Approach To The Group Decision Support Systems, Chin-Wun Lin, Frank M. Lin
A Four-Way Interaction Model: A Holistic Approach To The Group Decision Support Systems, Chin-Wun Lin, Frank M. Lin
Journal of International Information Management
This study adopts the general systems theory and proposes a four-way interaction model which uses nth logic function to represent interactions of a Group Decision Support System (GDSS) to examine the interaction issues when designing a GDSS. Task type and decision guidance are used to illustrate the application of the proposed model.
Security Versus Integrity In Information Systems, Gerhaed Steinke
Security Versus Integrity In Information Systems, Gerhaed Steinke
Journal of International Information Management
Security and integrity are frequently competing characteristics in an information system. Sectirity implies that a user can only access a specific subset of the information in the system, namely that information which the user has permission to access. Integrity implies that the information is "correct", i.e., that it satisfies the constraints, rules and conditions contained in the information system. A problem arises when a user who is unable to access certain information because of security restrictions, is left with an "incorrect" or inconsistent view of the information system. In this paper we define an information organizational structure and policy which …
Design Considerations For Computer Simulation Games In The Management Discipline, Charmayne Cullom, Daniel J. Rowley
Design Considerations For Computer Simulation Games In The Management Discipline, Charmayne Cullom, Daniel J. Rowley
Journal of International Information Management
Computer simulations have been utilized for well over twenty years as an instruetional tool in business currieulums. According to Joseph Wolfe (1993), use of business computer simulations is no longer "cutting-edge." Simulation games have become common place with utilization widespread in the university community. The reasons for implementing business computer simulations are varied but typically emphasize provision of decision-making experiences simulating the real world and role playing (Hsu 1989). Increased interest and utilization of computer simulations in the business curriculum arose after the general acceptance of experienced-based learning theory. Such experiential learning requires participants to be actively involved in learning …
Maturity Model Linkages Between Software Development Teams, Users And Quality, Eugene G. Mcguire
Maturity Model Linkages Between Software Development Teams, Users And Quality, Eugene G. Mcguire
Journal of International Information Management
Information Systems literature has shown clear linkages between the selection of software development methodologies, the actions of software development teams, overall product quality, and user satisfaction. Rarely are these linkages emphasized, however, in current research on process improvement. This paper examines the convergence of these areas and discusses current research designed to further explore these linkages within the Capability Maturity Model (CMM) framework.
Group Impacts Using Four Meeting Facilitation Techniques, Milam Aiken, Khalid Aljumaih, Brian Reithel, Sumali Conlon
Group Impacts Using Four Meeting Facilitation Techniques, Milam Aiken, Khalid Aljumaih, Brian Reithel, Sumali Conlon
Journal of International Information Management
Many studies have investigated the effects of various meeting facilitation techniques on groups, but few have directly compared the effects of different electronic techniques on group interaction. In fact, the vast majority of research in the area of electronic meeting support has used only two techniques: verbal brainstorming and electronic individual poolwriting. This paper describes an experiment involving four groups of 35 undergraduate students each using electronic individual poolwriting, electronic gallery writing, verbal brainstorming, and manual individual poolwriting. Results show that groups using the two electronic techniques were more satisfied and productive and experienced less production blocking and evaluation apprehension. …
Windows95: Is It The Bargain It Was Supposed To Be?, Conrad Shayo
Windows95: Is It The Bargain It Was Supposed To Be?, Conrad Shayo
Journal of International Information Management
Whereas a critical mass of computer users has migrated to Windows95, some are still using Windows 3.1 and DOS. There is concern that the benefits of installing Windows95 may not outweigh the costs.
A Comparison Of Performance And Satisfaction Between Two Types Of Group Decision Support Systems, Mahesh Vanjani, Milam Aiken, Joseph Paolillo
A Comparison Of Performance And Satisfaction Between Two Types Of Group Decision Support Systems, Mahesh Vanjani, Milam Aiken, Joseph Paolillo
Journal of International Information Management
Group Decision Support Systems (GDSSs) and other electronic meeting technologies have been developed to support or replace traditional, verbal meetings. While extensive research has been conducted regarding the impact of these systems on the group decision making process, the vast majority of these studies have focused on groups meeting fact-to-face in one room. This paper focuses on how group members perform when distributed as non-proximate sub-groups (virtual legislative sessions) as compared to proximate, face-to-face groups (synchronous legislative sessions). Experiments involving 12 groups of 10 members each showed that there were few significant differences in productivity and satisfaction between the two …
Information Revolution: Impact Of Technology On Global Workforce, Kamlesh T. Mehta, Vivek Shah
Information Revolution: Impact Of Technology On Global Workforce, Kamlesh T. Mehta, Vivek Shah
Journal of International Information Management
This paper explores the promises and perils of the Information Revolution and addresses the complex issues such as global labor force, impact of technology on both industrialized and third-world countries. The paper discusses the beneficiaries and losers of the information revolution and an outlook for global employment in the 21st century.
Computer Crimes: Taxonomy And Prevention Strategies, Santosh S. Venkatraman
Computer Crimes: Taxonomy And Prevention Strategies, Santosh S. Venkatraman
Journal of International Information Management
Computer and communications networks have greatly enhanced the effectiveness and efficiencies of organizations. They have, however, also created an opportunity for computer criminals. Computer crimes are committed for many reasons: 1) revenge by disgruntled employees, 2) desire for a challenge, 3) to cause mischief, and 4) money. In order to better understand the nature of computer crimes, a comprehensive taxonomy of computer crimes is developed in this paper. Strategies to effectively combat the various computer crimes are then presented. It is hoped that the information provided in this paper makes the readers more knowledgeable on this important topic and motivates …
An End User's Model For Communications Technologies In The Twenty First Century, Antony Coulson, C.E. Tapie Rohm Jr
An End User's Model For Communications Technologies In The Twenty First Century, Antony Coulson, C.E. Tapie Rohm Jr
Journal of International Information Management
This paper presents an end user's model for understanding the use of communications technology or media in the 21st century. The rapid advancement of communications technologies like Email, Group Decision Support System and Video Conferencing are not being taken advantage of today. A model is presented and then explained in terms of the existing technology. A review of the literamre is provided at each step of the way. A table summarizes the information reviewed.