Business Commons^™

Managing Data Quality In The Health Care Industry: Some Critical Issues, Binshan Lin, Houn-Gee Chan

Journal of International Information Management

Data quality analysis in health care is a large and ongoing problem. Because the scope oj health care information systems is extremely broad and because most such systems have either a direct or indirect impact on the provision of health care, their quality is a topic of critical importance for information management professionals. Of vital concern is the data flow from the point of patient service delivery to an end point of decision support and analysis of the data derived from the encounter. The historical use of these data, their current uses and how industry dynamics have created a need …

Policing Efficacy: Socioeconomic Destiny Or Effective Information Analysis, Brian D. Lynch

Journal of International Information Management

Tlie efficacy of new policing techniques has called in to question a long held canon of criminologists: that vast social forces (such as poverty, racism and demographics) beyond police control are the primary determinants of criminal activity. A new approach to policing called COMSTAT (computerized analysis of crime statistics) has resulted in a significant reduction in criminal activity within the cities that have adopted it according to FBI Uniform Crime Report data. These results were achieved by quickly identifying and targeting minor social disorders crimes (such as graffiti, loitering, and vandalism) before they lead to major social disorders (such as …

Use Of Replication Technology In A Global Software Development Environment, Bhushan L. Kapoor, Ram Singhania

Journal of International Information Management

In this article, we have proposed a new global software development support system. Until now, the technological challenges in global software development support have been addressed on a semi-automatic ad hoc basis by Groupware technologies such aS electronic mail, teleconferencing, electronic meetings, calendaring and scheduling, and workflow. These methods are usefid but do not address the issues of site autonomy, and transactional consistency. Our proposed software development support system is based on replication technology. In our system, each software development center has the ability to make additions and modifications. Further, the system also maintains transactional consistency so all sites have …

The Influence Of Dss Types, Decision Style, And Environment On Individual Decision Making, Jagannathan V. Iyengar

Journal of International Information Management

Cognitive style, measured by Myers-Briggs Type Indicator, was used to categorize decision makers. Information source in the form of different DSS types was provided to help the decision makers make more effective decisions. The research attempted to investigate systematically the effects of cognitive style and DSS usage on the decision maker's perception of risk in the context of capital expansion projects. The research encompassed analysis of behavior under conditions of uncertainty for two values of the cognitive dimension, sensing-intuition (S-N), and use of two types of information sources, data-bases DSS (DBDSS) and model based DSS (MBDSS). The behavior was studied …

The Effect Of Anonymity On Electronic Meetings, Milam Aiken, Carl Rebman

Journal of International Information Management

The use of anonymity has been attributed to be a major factor in the success of electronic meetings, contributing to greater participation, more and better comments, and higher satisfaction. Several studies have attempted to measure its affect on meetings, but none has investigated non-anonymous, pseudo-anonymous, and anonymous treatments in the same experiment. A study using these three types of groups in electronic meetings to discuss a relatively noncontroversial topic revealed no statistically significant difference in the number of comments generated per person, level of process satisfaction, and other self-perceived measures.

Enterprise Resource Planning: Solutions And Practices, Ephrem Eyob

Journal of International Information Management

Enterprise-wide integration or Enterprise Resource Planning (ERF) is becoming the mantra of firms and organizations that need to integrate their business processes within the firm and in some instances with other firms such as suppliers when supply chain management is a strategic objective. Without Information Technology (IT) much needed integration of different functional areas would be very difficult, if not impossible, to mesh these seemingly disparate functional areas and processes into a tightly stitched web-like structure that shares business processes information. Integration is creating a leaner, flatter, and meaner company that is more responsive to its environment (Hammer, 1990). This …

E-Commerce: How The Times Have Changed, Jeanne King, Patrick Mcinturff, C.E. Taipe Rohm

Journal of International Information Management

The advent cf E-Commerce and the information age are catalyzing fundamental decision making processes as well as their management. In this article the authors develop a functional definition of information which forms the resource base in evolving decision making activities where uncertainty and short time horizons tend to predominate. The article also makes the case that modem managers will need to be entrepreneurial.

Revisiting Readability Of Management Information Systems Journals, Parviz Partow-Navidad

Journal of International Information Management

Academicians and practitioners in the Information Systems (IS) use the IS publications to acquire information about the latest developments in the field. Some publications are harder to understand than others and may not be effective if the reader is not capable of fully comprehending the contents. Therefore, of great consequence is the readability of journals in the field. This paper presents results of a survey conducted to determine the readability of information systems journals based on the Flesch-Kincaid Formula.

Erp Driven Marketing Benefits, Mary E. Shoemaker

Journal of International Information Management

Enterprise Resource Planning (ERP) software has been implemented by the majority of the large corporations in the world in order to streamline and integrate their internal business processes. The impact of this multi-million, sometimes billion dollar IT investment is mostly measured in terms of ROI, cost savmgs and productivity improvement. However, marketers should not ignore the benefits an ERP system can bring them and their customers. This paper describes five benefits marketers derive from an ERP implementation. These are information availability, streamlined processes, sales force support, strengthened business partners, and support for globalization.

An International Cross-Cultural Study Of The Role Of Chief Informational Officers In Healthcare, Wallace Saunders

Faculty Dissertations

The introduction and utilization of Information Systems (IS) in the hospital environment has had a significant and lasting impact on the practice of medicine. The development of this dissertation will attempt to explore a widely overlooked area: The comparison of Chief Information Officers (CIOs) in the United States and the United Kingdom.

Aspects of CIO experiences relating to assumed roles, CIO challenges, skills, frustrations, success, failure, leadership, management, involvement and perceptions about the role of Information Technology (IT) in healthcare are discussed with a comparative global model. This study investigates the managerial roles of the Chief Information Officer based on …

Mis Legitimacy And The Proposition Of A New Multi-Dimensional Model Of Mis, Gondy Leroy, Paul Benjamin Lowry, H. Wayne Anderson, Dennis C. Wilson, Lin Lin

CGU Faculty Publications and Research

This paper addresses the definition of MIS and the legitimacy of MIS as an academic discipline. Both sides of the MIS legitimacy debate are presented, with the authors embracing the diversity of MIS as a strength that enhances the legitimacy of the MIS discipline. Based on the diversity theory of MIS, the authors propose a new-multidimensional model of MIS that presents a new way of looking at the discipline and the researchers who work in it.

Location Of Network Components, G. Kent Webb

Faculty Publications, Information Systems & Technology

No abstract provided.

Brainwriting In Virtual Legislative Sessions, Milam Aiken

Journal of International Information Management

Many studies have demonstrated the efficiency and effectiveness of using group support systems in large, face-to-face meetings known as legislative sessions. However, few have investigated how individual participants or sub-groups in different rooms linked via a computer network, forming a "virtual" group, may use the systems. An experiment using two sizes of virtual groups (8 and 16 participants) showed that participants were satisfied with the meeting process. In addition, there were no significant differences in five process and outcome variables between the two sizes of groups, indicating that an upper limit on the size of the virtual groups had not …

Resource Estimation Of Information Systems Projects: A Case Study, George Royce, Uma G. Gupta

Journal of International Information Management

Estimating resource requirements on any project is challenging and this is certainly the case for Information Systems (IS) projects. The impact of resource estimation of I/S projects has far reaching consequences, for the individual, the team, and the organization as a whole. In spite of its critical importance, estimating project resource requirements is still somewhat arbitrary and ad hoc in many organizations. Thjs paper presents a case study about a large insurance company and its efforts to develop aid implement a successful estimation model for IS projects. The impact of this methodology on productivity and cost savings is also outlined. …

Group Support System Research In The 1990s: Leaders In Research Productivity, Zachary Wong

Journal of International Information Management

Research using Group Support Systems has increased gradually from their beginning in 1984, and the area is a significant part of the overall MIS literature. Because of its importance, a few studies have attempted to identify the leading researchers and institutions in the area as well as trends over the years. This study updates the analysis with a survey of 236 papers published during the 1990s from 43 academic journals. The results show that many of the researchers identified earlier are still leaders, but individual rankings have changed.

Forecasting The United States Gross Domestic Product With A Neural Network, Milam Aiken

Journal of International Information Management

Forecasting the Gross Domestic Product (GDP) of the United States is one of many estimates to predict the economic health of the country. Current forecasting techniques use consensus estimates of experts, econometric models, or other statistical methods. Relatively little research has been devoted to how artificial neural networks may improve these forecasts, however. This paper describes how a neural network using leading economic indicator data predicted annual GDP percentage changes one year into thefiiture more accurately than competing techniques over a ten-year period.

Cross-Cultural Issues In Virtual Team Support: Communication Characteristics And Task/Technology Perceptions From Mexican And U.S. Team Members, Richard E. Potter, Pierre A. Balthazard

Journal of International Information Management

We present a study of cross-cultural virtual teams supported by two computer-mediated communication technologies (electronic mail and the World-Wide Web). Our primary focus is to identify how cultural differences affect users' task and technology perceptions. Dyads made up of members from the United States and Mexico created a five-page strategic plan for the implementation of a joint MBA international business capstone course that establishes strong international bonds between the students of both institutions. Team members generated ideas, made decisions, and created a common strategic course through Email-based correspondence. They also had access to a project coordination guide, which was a …

Bridging Space Over Time: Global Virtual Team Dynamics And Effectiveness, Kathy Chudoba, Martha L. Maznevski

Data Analytics & Information Systems Faculty Publications

Global virtual teams are internationally distributed groups of people with an organizational mandate to make or implement decisions with international components and implications. They are typically assigned tasks that are strategically important and highly complex. They rarely meet in person, conducting almost all of their interaction and decision making using communications technology. Although they play an increasingly important role in multinational organizations, little systematic is known about their dynamics or effectiveness. This study built a grounded theory of global virtual team processes and performance over time. We built a template based on Adaptive Structuration Theory (DeSanctis and Poole 1994) to …

The Next Generation: A Look At Where Today's Enterprise Resource Planning (Erp) Systems Came From And Where Technology Is Heading, Lance Ronald Lenhert

Theses Digitization Project

"Currently, the largest barrier to any given market usually involves capital. If a company does not have enough investment capital to start with, it could fail before it even gets started. However, there is a new component that affects some of the largest corporations in the world. The problem relates to being able to sustain current internal processing, as well as adapt and grow in new markets with higher volumes. There are systems out there today that claim to address these issues along with e-commerce and other electronic sharing of information."

State Of The Fisheries Report 1999/2000, J. W. Penn, Fisheries Western Australia

Status Reports of the Fisheries and Aquatic Resources

The State of the Fisheries document is designed as an essential supplement to the Annual Report to Parliament and provides a more detailed level of information to support the agency's non-financial performance measures.

By summarising management changes, compliance activities and research data such as landings, effort, catch rates, stock assessment and breeding stock levels, this document provides a valuable reference point for Western Australian fisheries of major importance to the commercial, recreational and aquaculture sectors. Information relevant to Fisheries WA's Fish and Fish Habitat Protection Program is also provided.

The report indicates that overall the major fish stocks which support …

Justifying Electronic Banking Network Expansion Using Real Options Analysis, Michael Benaroch, Robert J. Kauffman

Management - All Scholarship

The application of real options analysis to information technology investment evaluation problems recently has been proposed in the IS literature by Dos Santos (1991), Kambil et al. (1993), Kumar (1996), Chalasani et al. (1997), and Taudes (1998). The research reported on in this paper illustrates the value of applying real options analysis in the context of a case study involving the deployment of point-of-sale (POS) debit services by the Yankee 24 shared electronic banking network of New England. In the course of so doing, the paper also attempts to operationalize real options analysis concepts by examining claimed strengths of this …

Bulletin No 4315 - Western Australia's Agricultural, Food & Fisheries Industries 1999 - 2000, Besko Trhuij, Francis D'Emden

Bulletins 4000 -

Fifth Edition (revised and updated) December 2000.

Western Australia’s agriculture and fisheries industries have an international reputation for providing premium quality food and fibre produce to customers around the world.

The State of Western Australia is setting the international quality standard in the production of a vast array of food, fibre and fisheries products.

Agriculture Western Australia has developed the Safe Quality Food System (SQF2000), which not only meets stringent world food standards, but is being adopted in many countries as a unique trademark of quality.

Free of many pests, diseases and pollution found elsewhere, the State offers produce sourced …

Western Australian Agriculture - Key Achievements 1999 - 2000, Agriculture Western Australia

Farm Systems and Economics published reports

Agricultural continue to underpinning employment opportunities and the financial viability of the agricultural sector. While the traditional industries such as cereals, wool exports grow and meat remain the most valuable, the growth in oilseeds, pulses, viticulture and horticulture is significant. The resurgence in the live animal trade has been an important milestone for Western Australia and it is essential that we continue to build on this.

To maintain competitiveness, WA farmers need to be at the cutting edge of new technology, responsive to changing customer needs and actively developing new trade opportunities.

Progress Rural Western Australia and Better Business programs …

Computerised Accounting System Usage In Small And Medium Companies, Chee Khen Chong

Student Works (2000-2009)

This research attempts to study the usage of computerised accounting system, with the focus on accounting software usage, in small and medium companies. This research covers 4 areas, • which are the basis of requirements and selection, maintaining and impact of the system on the performance of small and medium companies. A sample of 250 small and medium companies is selected for the purpose of this research. The results of this study show that 97.7% of small and medium companies uses computerised accounting system. 88% of them uses a standard software while 12% uses a customised software. 76.8% of them …

Key Decision-Making Phases And Tasks For Outsourcing Information Technology, Ashraf Shoeib

Theses: Doctorates and Masters

Outsourcing has become an attractive option for today's organisation. Since outsourcing Information Technology (IT) is a relatively new phenomenon in Australia, little research has been conducted as to IT management strategies needed when considering outsourcing. To guide management in the decision whether or not to outsource IT, the study developed and tested a decision-making model comprising the phases of intelligence, analysis and planning, strategy selection, action, and evaluation and monitoring. The significance of decision phases and tasks contained in the model was established through a survey of major Australian organisations. The sample included Australia's top 390 companies. Such organisations would …

What Kinds Of Knowledge Does A Firm Need?, P N Rastogi

IIMB Management Review

The starting point of a firm's Knowledge Management System (KMS) is a specification of the kinds of knowledge required by the firm in support of its strategic goals. The KMS of a firm is driven and shaped by its competitive business strategy. Strategy formulation and planning are however, highly unstructured, iterative, non-algorithmic and creative processes. A firm, therefore, must think through its requirements of and expectations from managing knowledge. Strategic thinking, in turn, may be usefully guided and facilitated by plural frames of strategic discourse. In this context, P N Rastogi outlines recent frames of strategic thinking as well as …

The Multi– Mode Resource– Constrained Project Scheduling Problem With Generalized Precedence Relations, Bert De Reyck, Willy Herroelen

Research Collection Lee Kong Chian School Of Business

In this paper, we tackle the challenging problem of scheduling activities to minimize the project duration, in which the activities (a) are subject to generalized precedence relations, (b) require units of multiple renewable, non-renewable and doubly constrained resources for which a limited availability is imposed, and (c) can be performed in one of several different ways, reflected in multiple activity scenarios or modes. These multiple modes give rise to several kinds of tradeoffs (time/resource, time/cost and resource/resource trade-offs) which allow for a more effcient allocation and use of resources. We present a local search-based solution methodology which is able to …

Role Of Information Technology In Providing Decision Support To Crisis Management, Ann Taysir Nosseir

Archived Theses and Dissertations

No abstract provided.

Selecting It Applications In Manufacturing: A Kbs Approach, Ravi Kathuria, Murugan Anandarajan, Magid Igbaria

Business Faculty Articles and Research

The use of the right type of Information Technology (IT) applications or manufacturing systems is expected to usher in a competitive advantage. Selection of the right type of IT application is, however, a challenging task. When a company, with a given dominant process structure, emphasizes two or more competitive priorities, such as quality, product flexibility, etc., an unaided manager faces a complex decision problem in choosing from alternative IT applications available in the areas of product design through distribution. In this paper, we present a Knowledge Based System (KBS) that would assist managers with the identification of IT applications that …

It And The Insurance Industry, S Gopalakrishnan

IIMB Management Review

No abstract provided.