Warum wird visualisiert? Welchen Zweck hat die Visualisierung? Wo lag der beabsichtigte Nutzen bei der Entwicklung der Visualisierung?
Zusammenfassung der Recherche-Ergebnisse zu Visualisierung, Navigation
Ermitteltes:
Warum wird visualisiert? Welchen Zweck hat die Visualisierung?
Die Welt abstrahieren: Munzner: Node 6: Cartographers have a long history of creating visual representations that are carefully chosen abstractions of the real world.
Bedeutungen transportieren: Munzner: Node 6: Finally, artists have refined methods for conveying visual meaning in subdisciplines ranging from painting to cinematography. - In all visualizations, graphical elements are used as a visual syntax to represent semantic meaning [RRGK96]. (Abstract für RRGK96 - Original via Jade/Jason nicht erreichbar) - Zzgl. Inhalte visuell kodieren: vgl. Munzner: Node 6: Questions about visual encoding are even more central to information visualization than to scientific visualization.
Daten explorieren und erläutern: Munzner: Node 6: The standard argument for visualization is that exploiting visual processing can help people explore or explain data. - Sowie: Bsp.: Tabellenkalkulation-generierte Diagramme.
augmentation of the human sensory system: Munzner: Node 6
um Entscheidungen zu stützen: In order to find useful information, an information seeker must quickly assess the value of the hits returned by an IR system and decide whether to view any documents, re-phrase the search, or abandon it. (jiis-yavi: S. 3, Abs. 1, Satz 2 -- Dito gilt auch für simple Excel-Sheets
jiis-yavi: Tufte (1990), for example, has demonstrated the utility of visualization for abstract mathematical concepts such as spaces of 4 or more dimensions. Shneiderman (1997) has presented extensive treatment of the power of visualization and methods for designing and evaluating effective data visualization systems.
http://www-cse.stanford.edu/classes/cs200/Scribes/Tamara_Munzner.html @ 20040416.05:50h MESZ, Abschnitt "Research": Unterstützung der Lehre. ("[Tamara Munzner] developed ways to visualize rather complicated mathematical concepts, to aid in the teaching and demonstration of these concepts.")
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