Oriëntatie op CIW hoorcollege 6: Computercommunicatie Gisela Redeker voor deze presentatie heb ik dankbaar gebruik gemaakt van materiaal van prof.dr. John Bateman (Universität Bremen)

Person Computer Person of organisatie Person Computer Human-computer interaction (b.v. tekstverwerking, database) Computer als gereedschap Wat is computercommunicatie? Computer-mediated communication (b.v. , websites) Computer als medium

Wat maakt computercommunicatie speciaal? onafhankelijk van tijd en plaats aanpasbaar aan verschillende behoeftes aanpasbaar voor diverse doelgroepen te hergebruiken voor andere doelen

E- versus face-to-face discussie In your reply to David’s message at 21-Jan :21:12 you said “that sucks”, but this is not what you said at 21-Jan :20:30 to Pete. “Hey, you just told Pete it was OK.”

Wat maakt computercommunicatie speciaal? onafhankelijk van tijd en plaats aanpasbaar aan verschillende behoeftes aanpasbaar voor diverse doelgroepen te hergebruiken voor andere doelen

Wat maakt computercommunicatie speciaal? onafhankelijk van tijd en plaats aanpasbaar aan verschillende behoeftes aanpasbaar voor diverse doelgroepen te hergebruiken voor andere doelen

Wat maakt computercommunicatie speciaal? onafhankelijk van tijd en plaats aanpasbaar aan verschillende behoeftes aanpasbaar voor diverse doelgroepen te hergebruiken voor andere doelen

Information systems Data Computer Person

Example: the Dart bio information system: Artist Biographical Data Authors A A A A A A A A A Automatic and Semi-automatic information extraction Data Structured Knowledge Base User User Interface Information Retrieval Visualisation and Natural Language Generation

Example: the ILEX system: Interactive Web-based Museum Explorer (University of Edinburgh) Museum Curators Form-based information input interface Data Structured Knowledge Base Visualisation and Natural Language Generation User Web-browser Information Request Handler

University of Edinburgh ILEX System startup page Automatic webpage generation from an annotated data base

Development of information presentation From text to multimedia... gannets

Plumage white, save the wing quills, which are dark brown, not black as usually stated. The fledgling blackish-slate, spotted white. Immature till the third or fourth year, and recognized by the dark brown, chiefly on the back, wings, and tail, which colour diminishes season by season till at maturity reduced to the brown of the wing quills. ADULT:White, black wing-tips, yellow nape. JUVENILE: Grey, gradually becoming white over 5 years. The plumage is white with a tinge of buff on the head and neck and dark brown, almost black, wing-tips. Immatures are first dusky all over, later piebald or white sprinkled with dark spots Redistribution of Information across modalities and across time

The GEM project: ‘Genre and Multimodality’ ( Stages in the Analysis Content analysis: what ‘facts’ are being communicated? Layout analysis: –what layout elements are there? –what is their hierarchical structure? Rhetorical analysis: what is the text structure? Does the layout support the rhetoric?

Tekststructuur met ‘retorische relaties’ The artic explorer wears lots of warm clothes to protect him from the cold elaboration windproof top balaclava woolen underclothing trousers boots mittens ‘material’ joint

Lay-out

Lay-out en tekststructuur G pagina ABCDEF

Content Analysis quality of visionhow the eye works quality of hearing appearance of ear spotsfunction of ear spots appearance of coatfunction of appearance of coat function of canine teethfunction of molars function of clawsbehaviour of claws when walking

RST analysis Tiger:pic body parts Tiger: mouth (pic) caninesmolars elaboration back of ears (pic) white spots function background hearing coat purpose function of stripes eyes means coating claws (pic) claws retract why purpose attributes weight height diet length maturity season lifespan young gestation body tail relationshipscomparisons elaboration background joint

Lay-out A1 A2 A9A7 A6 A5A4A3 A8

Lay-out  Tekststructuur Drawing Intermediate Caption Textblock eyes ears coat mouth teeth claws Types of element: