The study of how users interact with information in the library. There is an emphasis on how people seek, retrieve and utilize information.

Information Behavior in Library Science

The practice of limiting or removing access to a text, film, image, news, or other information work. Censored works are often deemed offensive or dangerous.

Censorship

How can we learn from practice to design appropriate components for and
interface to a spatial hypertext system? 

How to design spacial  hypertext

For readers, the system provides an opportunity to read in context, with awareness of the related, nearby nodes. 

For writers, the system supports the development of a visual language through informal interaction with a user interface similar to a graphics editor

An experimental spatial hypertext system - VIKI

Spacial hypertext nodes are moving more freely. Nodes are distinguished by color, shape, and size.

University of Michigan - Ann Arbor

- Document-centered hypertext
- Browser-based hypertext
- Spatial hypertext.


Hypertext Types

Marshall, C. C., &amp; Shipman, F. M. (1995). Spatial hypertext. Communications of the ACM, 38(8), 88–97. https://doi.org/10.1145/208344.208350 

Spatial Hypertext: Designing for Change

Document-centered is one of the hypertext node-link models that nodes are the holders of content, and links are the means by which the content is given context. In this model, users follow the direction of the links to navigate and focus while reading.

Document-centered hypertext

Browser-based is portrayed graphically. Authors and readers interact with the hypertext using a map. In early conceptions of browser-based hypertext, boxes or other icons symbolized nodes and lines represented the links among them; hypertext browsers were oriented toward presenting a graph representation of a network.

Learn Before

Related

Learn After