文档介绍：Principles of Information Science
Y. X. ZHONG
Dept of Information Engineering
yxzhong@
Problems to be Concerned with
What is Information Science (IS) ?
What is Information Technology (IT) ?
3. How munication Tech related to IT ?
4. What are the typical features of IS ?
5. Why is now necessary to learn IS ?
Lists of Contents
Outline of Information Science
Concepts and Description of Information
Measures of Information
Principle of Information Acquisition:
Sensing & Recognition
Principle of Information Transferring:
Communication & Storage
List of Contents (Cont.)
Principle of Information Processing and
Reproduction: Cognition & Decision-Making
Principle of Information Regulation: Control
Principle of anization: System
Principle of Information-Knowledge-Intelligence
Methodology and Implications
The System of The Contents
Transferring
Cogn-DM
, 8, 9
Transferring
Execution
Ch. 7
Acquisition
The World
Ch. 1, 2, 3
References
1. Book
<Principles of Information Science>
BUPT Press, 1988 (1st Edition), 1996 (2nd)
2002(3rd Edition)
2. Web-site
//zyxdoc2/
A New Age of Academic Thinking
Ancient Shallow-&-Unitary Approach
Time
Modern Divided-&-Analyzed Approach
Time
Present Integrated-&-Comprehensive Approach
Time
Information Science, one of the new examples.
Chapter 1
An Outline of Information Science
Information Science
Definition of Information Science
Information Science is a trans-disciplinary science
with information as its object in study;
the laws in information process as its content;
information methodology as its approach; and
the strengthening human information functions,
particularly the intellectual ability, as its goal.
The Object: Information
The definitions of information:
Information in general is something about
the states a thing may have and
the way the states may change.
Any thing: either in world, or