Information architecture: Difference between revisions
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In the context of information systems design, information architecture refers to the analysis and design of the data stored by information systems, concentrating on entities, their attributes, and their interrelationships. It refers to the modeling of data for an individual database and to the corporate data models an enterprise uses to coordinate the definition of data in several (perhaps scores or hundreds) distinct databases. The "[[Canonical Data Model|canonical data model]]" is applied to integration technologies as a definition for specific data passed between the systems of an enterprise. At a higher level of abstraction it may also refer to the definition of data stores. |
In the context of information systems design, information architecture refers to the analysis and design of the data stored by information systems, concentrating on entities, their attributes, and their interrelationships. It refers to the modeling of data for an individual database and to the corporate data models an enterprise uses to coordinate the definition of data in several (perhaps scores or hundreds) distinct databases. The "[[Canonical Data Model|canonical data model]]" is applied to integration technologies as a definition for specific data passed between the systems of an enterprise. At a higher level of abstraction it may also refer to the definition of data stores. |
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==Architect metaphor== |
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==Information architect== |
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'''[[Architect]]''' is a [[Profession#Regulation|professional title]] protected by [[Statute|law]] and restricted, in most of the world's jurisdictions, to those who are trained in the planning, design and supervision of the construction of '''[[buildings]]'''. In these jurisdictions, anyone who is not a licensed architect is prohibited from using this title ''in any way''. In the State of [[New York]], and in all [[United States|U.S.]] states, the unauthorized use of the title "architect" is a [[crime]] and is subject to [[criminal proceedings]].<ref>[http://www.aianys.org/what's_legal_whats_not.pdf AIA New York]</ref><ref>[http://www.op.nysed.gov/prof/arch/article147.htm]</ref> |
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Richard Saul Wurman says of the term information architect "used in the words architect of foreign policy. I mean architect as in the creating of systemic, structural, and orderly principles to make something work--the thoughtful making of either artifact, or idea, or policy that informs because it is clear."<ref>R.S. Wurman: "Information Architects"</ref> |
Richard Saul Wurman says of the term information architect "used in the words architect of foreign policy. I mean architect as in the creating of systemic, structural, and orderly principles to make something work--the thoughtful making of either artifact, or idea, or policy that informs because it is clear."<ref>R.S. Wurman: "Information Architects"</ref> |
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== See also == |
== See also == |
Revision as of 23:05, 3 July 2012
This article needs additional citations for verification. (July 2008) |
Information science |
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General aspects |
Related fields and subfields |
Information architecture (IA) is the art and science of organizing and labelling websites, intranets, online communities and software to support usability.[1] It is an emerging discipline and community of practice focused on bringing together principles of design and architecture to the digital landscape.[2] Typically it involves a model or concept of information which is used and applied to activities that require explicit details of complex information systems. These activities include library systems and database development.
Historically the term "information architect" is attributed to Richard Saul Wurman,"[3] and now there is a growing network of active IA specialists known as the Information Architecture Institute.[4]
Definition
Information architecture has somewhat different meanings in different branches of IS or IT architecture. Most definitions have common qualities: a structural design of shared environments, methods of organizing and labeling websites, intranets, and online communities, and ways of bringing the principles of design and architecture to the digital landscape.
Example definitions include:
- The structural design of shared information environments.[2]
- The art and science of organizing and labeling web sites, intranets, online communities, and software to support findability and usability.[5][2]
- An emerging community of practice focused on bringing principles of design and architecture to the digital landscape.[2]
- The combination of organization, labeling, search and navigation systems within websites and intranets.[2]
- An emerging discipline and community of practice focused on bringing principles of design and architecture to the digital landscape.[2]
Debate
The difficulty in establishing a common definition for "information architecture" arises partly from the term's existence in multiple fields. In the field of systems design, for example, information architecture is a component of enterprise architecture that deals with the information component when describing the structure of an enterprise.
While the definition of information architecture is relatively well-established in the field of systems design, it is much more debatable within the context of online information systems (i.e., websites). Andrew Dillon refers to the latter as the "big IA-little IA debate"[6]. In the little IA view, information architecture is essentially the application of information science to webdesign, which considers, for example, issues of classification and information retrieval. In the big IA view, information architecture involves more than just the organization of a website; it also factors in user experience, thereby considering usability issues of information design.
The role of IA
Information architecture is a specialized skill set that interprets information and expresses distinctions between signs and systems of signs. More concretely, it involves the categorization of information into a coherent structure, preferably one that the intended audience can understand quickly, if not inherently, and then easily retrieve the information for which they are searching[2]. The organization structure is usually hierarchical, but can have other structures, such as concentric or even chaotic[2]. Typically this is required in activities such as library systems, Content Management Systems, web development, user interactions, database development, programming, technical writing, enterprise architecture, and critical system software design. Information architecture originates, to some degree, in the library sciences. Many schools with library and information science departments teach information architecture.[7]
In the context of information systems design, information architecture refers to the analysis and design of the data stored by information systems, concentrating on entities, their attributes, and their interrelationships. It refers to the modeling of data for an individual database and to the corporate data models an enterprise uses to coordinate the definition of data in several (perhaps scores or hundreds) distinct databases. The "canonical data model" is applied to integration technologies as a definition for specific data passed between the systems of an enterprise. At a higher level of abstraction it may also refer to the definition of data stores.
Architect metaphor
Architect is a professional title protected by law and restricted, in most of the world's jurisdictions, to those who are trained in the planning, design and supervision of the construction of buildings. In these jurisdictions, anyone who is not a licensed architect is prohibited from using this title in any way. In the State of New York, and in all U.S. states, the unauthorized use of the title "architect" is a crime and is subject to criminal proceedings.[8][9]
Richard Saul Wurman says of the term information architect "used in the words architect of foreign policy. I mean architect as in the creating of systemic, structural, and orderly principles to make something work--the thoughtful making of either artifact, or idea, or policy that informs because it is clear."[10]
See also
- Application Architecture
- Business analyst
- Card sorting
- Controlled vocabulary
- Data architecture
- Data management
- Data Presentation Architecture
- Enterprise architecture
- Enterprise information security architecture
- Faceted classification
- Human factors
- Information design
- Information system
- Interaction design
- Knowledge organization
- Knowledge visualization
- Ontology
- Process architecture
- Taxonomy
- Social Information Architecture
- Tree testing
- User experience design
- Web indexing
- Website architecture
- Semantic Web
- Semiotic Web
References
- ^ ‘What is IA?’ Information Architecture Institute. IAinstitute.org
- ^ a b c d e f g h Rosenfeld, L., Morville, P. (1998). Information architecture for the World Wide Web. 1 st. Ed., O'Reilly & Associates, Sebastopol, CA.
- ^ R.S. Wurman: "Information Architects"
- ^ 'Join the IA Network' Information Architecture Institute. [1]
- ^ ‘What is IA?’ Information Architecture Institute. IAinstitute.org
- ^ Dillon, A. (2002) Information Architecture in JASIST: Just where did we come from? Journal of the American Society for Information Science and Technology, 53(10), 821-823.
- ^ IAinstitute.org, Schools Teaching IA
- ^ AIA New York
- ^ [2]
- ^ R.S. Wurman: "Information Architects"
Further reading
- Peter Morville and Louis Rosenfeld, Information Architecture for the World Wide Web (2006), ISBN 0-596-52734-9
- Wei Ding; Xia Lin (15 May 2009). Information Architecture: The Design and Integration of Information Spaces. Morgan & Claypool Publishers. ISBN 978-1-59829-959-5.
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