Hypertext system 2

Group 1 Presentation about

Hypertext Start

Hypertext

Questions to Answer

Pioneers

Background, advantages and

Problems

Hypertext Definition

Applications

Bush Anzel

PIONEERS of HYPERTEXT

Ted Nelson

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Background

Advantages 1

Problems

Advantages 2 Advantages 3

Advantages 4 Advantages 5

Hypertext Application in

Business, Information

Resources, and Personal learning

Hypertext Application in Education (1)

Hypertext Application in Education (2)

Hypertext Application in

Language Learning

clipartguide.com

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Some countries have modern libraries in which they are utilized by the network system to help students searching and borrowing books from other libraries of other universities through direct online.

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You can go to libraries for references. But how if you can not find any books that fit on you?

What about the text? Can you link one text to another?

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If you want to find certain text (represented as D on the following description), usually you need to go to previous ones (A –B- C)

before achieving D

A

B C

D

musheinz.blogspot.com

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HypertextA system that can link one text to another. It allow users to supply and recall data directly in their computers.

A system that to manage a collection of information that can be assessed non sequentially in which it consists of a network of chunk of information (nodes) and cross-references (logical links) between them; therefore, it enables users to explore or open any information available in any document without starting from the first document sequentially. (Lucarella, in the “information Processing Management” International journal.

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The father of hypertext, Vannebar Bush

(1945),created Memex to supply some memories and recall them whenever they

are needed

chuvadaddy.blogspot.com

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Ted Nelson extended the hypertext system (1963), through his

creation, Project Xanadu

www.appuntidigitali.it

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Anzel, et all (1992:124)Readers can follow up cross references not only in

theshape of texts and pictures but also sound, music,animation and video in a single hypertext system

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Hypertext and Hypermedia

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Problems with HypertextBack

Hypertext Application

honeytechblog.com

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APPLICATION OF HYPERTEXT IN EDUCATION (1)

EXAMPLE DEFINITION FOR TEACHER

FOR USER (STUDENT)

CAL (Computer Assisted Learning)

The application of hypertext for the educational purposes due to its interactive capability & flexibility

It helps teacher to expand the notion of text including pictures, sound, music, animation, & video

As it is a non-sequential system, it allows student to read any topic of information without the necessity of reading from the 1st topic.It helps student with clearer explanations, descriptions, illustrations

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DEFINITION FOR TEACHER FOR USER (STUDENT)

It gives individual attention to a user at the console & replies to the sytem.

He gets a freedom of action & encouragement to take the initiative (Nielsen, 1990)It enables him to choose & learn any topic of his interest.He allowed to browse through a large set of information available in the document, & to see it non-sequentially.

APPLICATION OF HYPERTEXT IN EDUCATION (2)

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HYPERTEXT IN LANGUAGE LEARNING

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Thank you…