- categorization has consequences
- categorization provides context
- categorization is shaped by context
From: Wodtke, Christina (2003), Information Architecture: Blueprints for the Web, Berkeley, CA: New Riders, p.118-9
From: Wodtke, Christina (2003), Information Architecture: Blueprints for the Web, Berkeley, CA: New Riders, p.118-9
“Organisation systems are composed of organisation schemes and
organisation structures. An organization scheme defines the shared
characteristics of content and influences the logical grouping of
those items. An organisation structure defines the types of
relationships between content items and groups.” p.26
– alphabetical
– chronological
– geographical
– Topical
– Task-oriented
– Audience-specific
– Advantage: mutually exclusive subdivisions and parent-child relationships of hierarchies are simple and familiar; hierarchy is ubiquitous in our lives (science, family, companies, media [e.g. book]
– Difficulties: ambiguos organisation schemes (of organisations) make it challengingt to divide content into mutually exclusive categories.
– Consider bread and depth! new web-sites that are expected to grow, leanb towards a broad and shallow rather thannarrow and deep hierarchy
– Drawback: having a hypertextual structure only, people can not form a mental model (like can not lay out the forest if they just bounce from tree to tree)
– Hypertext should complement the hierarchy!
– Many advantages: easy content-managing, field-specific searching, repurposing of content for different audience
– Limitations: records must follow rigid rules; highly structured approach does not work well with the heterogenous content of many websites
From: Morville, Peter and Rosenfeld, Louis (2002), Information Architecture for the World Wide Web – 2nd edition, Sebastopol: O’Reilly