Object-Oriented Information Systems in the 21st Century

OOIS’97 ◽  
1998 ◽  
pp. 3-3
Author(s):  
Dan Fishman
Keyword(s):  
Information Systems ◽  
21St Century ◽  
Object Oriented

Creativity Enhancement

2013 ◽  
pp. 161-168
Author(s):  
Monty McNair ◽  
Caroline Howard ◽  
Indira Guzman ◽  
Paul Watkin
Keyword(s):  
Information Systems ◽  
21St Century ◽  
Low Cost ◽  
Cost Effective ◽  
Future Research ◽  
Creative Performance ◽  
Creativity Training ◽  
Low Levels ◽  
Adaptive Approaches ◽  
Information Systems Personnel

Since the dawn of humanity, creativity has been critical to surmounting the challenges of life. Innovation is particularly essential to survival on every level from an individual solving his/her problems to a world dependent on adaptive approaches to cope with rapidly expanding populations and enormous international tensions. Currently, information systems programs are not fostering the creativity needed to sustain the innovation required to compete in the 21st century marketplace. Educators and researchers need to better understand the effects of creativity training on creative performance to best design programs that meet the needs of information systems personnel and their employers. The results of this study provide evidence that it would be valuable for organizations to experiment with creativity tutorials and recommend that future research be conducted using larger samples of individuals with low levels of creativity. Because the costs of informing people about creativity are low and creativity tutorials can be designed to be easily administered and completed, the authors recommend that a low-cost tutorial would be a cost effective and beneficial strategy for organizations to employ with information systems personnel, especially those who assess themselves as low in creativity.

Layering Learning – Geographic Information Systems (GIS)

2014 ◽  
pp. 821-835
Author(s):  
Donna Goldstein ◽  
Valerie C. Bryan
Keyword(s):  
Information Systems ◽  
Geographic Information Systems ◽  
21St Century ◽  
Learning Process ◽  
Digital Age ◽  
Geographic Information ◽  
Doing Business ◽  
Access Information ◽  
Potential Impact ◽  
Insight Into

There are several issues that we urgently need to address regarding K-20 education, including engaging students in the learning process, preparing our youth for entry into the 21st century workplace, enabling them to become fully productive citizens, and providing them with the tools they will need to succeed. Our ability to flourish as a nation depends on this. In his article, “Place-Based Knowledge in the Digital Age,” Thomas Fisher (2012) discusses the potential impact Geographic Information Systems (GIS) may have as our global society becomes more immersed in digital and spatial media. He suggests that “GIS will eventually become a major way—perhaps the dominant way—in which we will access information in the future because of the essentially spatial nature of that software” (Fisher, 2012, p. 5). While Fisher's notion of “spatializing education” may seem abstract, the reality is our ability to connect multiple layers of data based on place will afford a more informed insight into our past, present, and future by revealing relationships, trends, and patterns. Connecting data spatially shifts our way of thinking, and our way of doing business as well as education (Baker, 2012). This is explored in this chapter.

Causal Mapping for the Investigation of the Adoption of UML in Information Technology Project Development

2005 ◽  
pp. 233-262 ◽  
Author(s):  
Tor J. Larsen ◽  
Fred Niederman
Keyword(s):  
Information Technology ◽  
Information Systems ◽  
Object Oriented ◽  
Collection Method ◽  
Causal Mapping ◽  
Analysis And Design ◽  
Technology Project ◽  
Information Technology Project ◽  
Application Developers ◽  
Object Oriented Analysis

This research project gathered data about the use of UML and object-oriented analysis and design as the approach to the development of information systems. The data collection method consisted of interviews with information systems application developers with wide ranging differences in background. The authors used causal mapping for analysis of the data gathered. This chapter focuses on the authors’ experiences with causal mapping as a method for exploring issues and relationships. Causal mapping was also used to document tips on its use illustrating these with findings regarding UML and object-oriented analysis and design in particular.

Application Service Provision for Intelligent Enterprises

2011 ◽  
pp. 182-187
Author(s):  
Matthew W. Guah ◽  
Wendy L. Currie
Keyword(s):  
Information Systems ◽  
21St Century ◽  
Service Provision ◽  
Industrial Revolution ◽  
The Internet ◽  
Late Nineteenth Century ◽  
Gasoline Engines ◽  
Application Service ◽  
1960S And 1970S ◽  
The 1960S

Several historical shifts in information systems (IS) involved strategies from a mainframe to a client server, and now to application service provision (ASP) for intelligent enterprises. Just as the steam, electric, and gasoline engines became the driving forces behind the industrial revolution of the early 1900s, so the Internet and high-speed telecommunications infrastructure are making ASP a reality today. The current problem with the ASP model involves redefining success in the business environment of the 21st century. Central to this discussion is the idea of adding value at each stage of the IS life cycle. The challenge for business professionals is to find ways to improve business processes by using Web services. It took mainframe computers a decade or two to become central to most firms. When IBM marketed its first mainframe computer, it estimated that 20 of these machines would fulfil the world’s need for computation! Minicomputers moved into companies and schools a little faster than mainframes, but at considerably less costs. When the first computers were applied to business problems in the 1950s, there were so few users that they had almost total influence over their systems. That situation changed during the 1960s and 1970s as the number of users grew. During the 1980s the situation became even tighter when a new player entered the picture—the enterprise (McLeord, 1993). In the 21st century, information systems are developed in an enterprise environment (see Diagram 1). Beniger (1986) puts forth a seemingly influential argument that the origin of the information society may be found in the advancing industrialisation of the late nineteenth century. The Internet is simply a global network of networks that has become a necessity in the way people in enterprises access information, communicate with others, and do business in the 21st century. The initial stage of e-commerce ensured that all large enterprises have computer-to-computer connections with their suppliers via electronic data interchange (EDI), thereby facilitating orders completed by the click of a mouse. Unfortunately, most small companies still cannot afford such direct connections. ASPs ensure access to this service costing little, and usually having a standard PC is sufficient to enter this marketplace. The emergence of the ASP model suggested an answer to prevailing question: Why should small businesses and non-IT organisations spend substantial resources on continuously upgrading their IT? Many scholars believed that outsourcing might be the solution to information needs for 21st century enterprises (Hagel, 2002; Kern, Lacity & Willcocks, 2002; Kakabadse & Kakabadse, 2002). In particular, the emergence of the ASP model provided a viable strategy to surmount the economic obstacles and facilitate various EPR systems adoption (Guah & Currie, 2004). Application service provision— or application service provider—represents a business model of supplying and consuming software-based services over computer networks. An ASP assumes responsibility of buying, hosting, and maintaining a software application on its own facilities; publishes its user interfaces over the networks; and provides its clients with shared access to the published interfaces. The customer only has to subscribe and receive the application services through an Internet or dedicated intranet connection as an alternative to hosting the same application in-house (Guah & Currie, 2004). ASP is an IT-enabled change, a different and recent form of organisational change, evidenced by the specific information systems area (Orlikowski & Tyre, 1994). ASP has its foundations in the organisational behaviour and analysis area (Kern et al., 2002).

Object Oriented Requirements Analysis

2011 ◽  
pp. 1-24
Author(s):  
Edward R. Sim
Keyword(s):  
Information Systems ◽  
Object Oriented ◽  
Systems Development ◽  
Requirements Analysis ◽  
Design And Development ◽  
New Techniques ◽  
System Validation ◽  
System Requirements ◽  
Object Oriented Analysis

The ability to correctly identify system requirements is seen by most Information Systems (IS) researchers and practitioners as essential to the design and development of effective information systems (Yadav, Bravoco et al. 1988; Vessey 1994). Requirements are used to drive all subsequent stages of systems development and are critical to system validation. Incorrect requirements or poorly specified requirements usually produce systems that require major revisions or are abandoned entirely (Pressman 1996). Recently, many new techniques and methodologies have been introduced to assist analysts and users in efforts to identify and specify system requirements (Coad, North et al. 1995) (Pancake 1995). One of the newest approaches to be used in this effort to improve requirements analysis is the application of object oriented analysis (OOA).

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