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Research on HCI design for distance
e-Learning websites
Pavan Kumar Yogi , Roll No - 137924

Abstract
 Introduction
 The Concept of HCI and Other Related
Theories
 Investigation and Research on the User.
 Special HCI Design Strategies
 Conclusion

Introduction
 In this paper, a user model of distance education websites
is concluded and established as a basis for
interaction design
 distance education websites are summarized from
following three aspects
A . manners of interaction,
B . principles of interaction design, and
C . process of interaction design

Introduction
 The final aim of this paper is to achieve a more
harmonious relationship between human, computer
and environment
 Distance Education refers to that the teacher and
learner are separated in time or space, but
communicated with each other via electronic means
like computer, multimedia and the internet .

Introduction
 Distance education makes use of great study environment
and communication systems, and provides everyone the
opportunity of learning knowledge through lifetime.
 The development of modern distance education is the
strategic measure to run a great education under the
shortage of educational resources.
 However, there are still some shortages and problems in
the current distance education systems.

Introduction
 For example, since most of those websites are
developed just by low level duplication, it is difficult
to communicate and share resources between different
websites or among different components in the same
website
 distance education website has its special features
compared to common websites

A . The Concept of HCI
 HCI is the technological science that researches
the communication between human and computer
through mutual understanding and exchange,
achieve to management, service and process
information functions for people at the maximum
probability .
 computer truly become a harmonious
assistant in people's life.

A . The Concept of HCI
 Nowadays HCI has developed into fourth generation
 multi-modes interaction is the main feature of fourth generation HCI
 The process of HCI is actually a process of inputting and outputting
information .

B. Cognitive Psychology
 mainly includes cognitive processes such as
1. attention
2. perception
3. representation
4. memory
5. thinking and
6. language , etc .

C. Color Identification on Visual
Interface
 Color plays an important role in increasing the
accuracy of information identification and ensuring
the effectiveness and high speed of HCI
 Better contrast helps to deliver information effectively .

D. Method of Service Oriented
Architecture
 Service oriented architecture (SOA) is a kind of
technology based on logically abstract business
 Method of service oriented architecture provides us
the technical support of HCI design.
 It changes the business process models and
technical architectures.
 It represents an open, agile, scalable and
combinable architecture .

Investigation and Research on
the User
Fig1. Mainstream methods
of user investigation &
research

 Basic information.
 Knowledge of web and motivation of surf web.
 Surfing and operating habits.
 The specific usage of network function modules.
 Esthetic preferences
Questionnaire on the User of
Distance Education Websites

 relationship between user (include learner, teacher
and system administrator) and appearance layer
(pages of courses, bulletin, test, homework …)
through software and hardware .
Special HCI Design Strategies

A. Manners of Human Computer
Interaction
 From the point of human view ->
 sense of feeling includes :
1. vision
2. hearing
3. touch
4. taste
5. smell and
6. intuition
 we decides - what to see, what to hear, what to speak and
most importantly, what to do.

Interaction
 From the point of computer view->
 HCI involves lots of key technologies like:
1. single or multi-modes information input
2. information merge and rebuild
3. single or multi-modes information output
4. large scale databases
5. knowledge processing
6. user intelligent agent and
7. various apps services

Interaction
 Input manners includes ->
1. image identification
2. voice identification
3. expression
4. gesture
5. behavior identification
6. multimedia input and
7. multi-modes input

Interaction
 Output manners includes ->
1. image,
2. sound,
3. action,
4. multimedia output and
5. multi-modes output

B. Principles of HCI Design Based on Cognitive
Psychology
 1) Functional, Direct and Easy to Use
 2) The Interaction Should Bring us Emotional Happiness
 3) Safe and Stable
 4) Reasonable, Efficient and Consistent

 four stages ->
(1) structure and main frame design;
(2) interaction manner design;
(3) interface design;
(4) later support and additional design
C. Process of HCI Design

Conclusion
 At the beginning of a HCI for distance education websites
design process, teachers, learners and system
administrator should come together to discuss the main
frames of the websites.
 Then the course resources, information resources, test
resources and other resources should be supplied to
constitute the structural contents of the network.
.

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