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SIGSAND 2012

Improving Coverage of Design in Information Systems Education

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The Association for Computing Machinery and the Association for Information Systems publish a...

Top-down, Bottom-up or Just Information Foraging? Exploring the Process of Corrective SQL Maintenance Tasks

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Software maintenance remains vital to the software development process. Structured Query Language (SQL) is a declarative programming language...

An Empirical Testing of an Agent Conceptual Modeling Technique

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Conceptual models represent a person’s understanding of a situation and context, called a domain. Understanding the domain that...

Conceptual Modeling in Open-World Domains

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Traditionally, the research and practice of conceptual modeling assumed a closed-world system, in which all relevant information about...

Toward a Social Ontology for Conceptual Modeling

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Conceptual modeling is fundamental to information systems requirements engineering. Systems analysts and designers use the constructs and methods...

A Review of Systems Implementation Literature

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Implementation is a major aspect of information systems development. Looking at implementation in a high-level context, we offer...

A Work System Front End for Object-Oriented Analysis and Design

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This paper proposes that basic ideas from the work system theory (WST) and the work system method (WSM)...

Optionality in Conceptual Models: A Complete Approach

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There are a number of articles in the MIS literature arguing against the use of optional attributes in...

The Relationship Between User Requirements and Conceptual Models: Theory and an Empirical Investigation

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Information requirements determination is the process by which analysts develop an understanding of needs for an information system....

Two empirical studies on the role of conceptual modeling in domain understanding in agile...

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Agile development methods such as Extreme Programming or Scrum typically do not prescribe specific conceptual modeling practices. In...