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Introduction to
Human Computer Interaction
(HCI)
Dr. Muhammad Asif
drasif@ciitsahiwal.edu.pk
Today’s Learning Objectives
Understand the significance of Human
Computer Interaction (HCI)
Discuss and argue about why ...
Human Computer Interaction?
• In daily life, we use/interact with various
devices/machines/systems to fulfill a task
or an...
Human Computer Interaction?
• There is a huge diversity in
– Devices/Machines
– Types of Users
– Nature of Tasks/Objective...
Human Computer Interaction?
Basic Scenario
HumanComputer
Interaction
Human Computer Interaction?
• It is a field of study that deals with:
– Humans (Users)
– Computers (Technology)
– Interact...
HCI- Objective
• The objective of HCI is to :
“design interactive Products/Systems to
support people in their everyday and...
HCI - Human
• Human?? Or User
• The user is whoever is trying to get the job
done using the technology
– An individual Use...
HCI - Human
HCI - Computer
• Computer??
• any technology ranging from the
general desktop computer to a large-scale
computer system, a...
HCI- Computers
HCI - Interaction
• Interaction?? Any communication
between a user and computer
• Direct interaction involves a dialog wit...
HCI – Formal Definition
“Human-Computer Interaction is a discipline
concerned with the design, evaluation and
implementati...
HCI – A Successful Product
• useful – accomplish what is required: play
music, cook dinner, format a document;
• usable – ...
HCI – A Successful Product
Automatic Syringe
What we have learned today?
• What is HCI?
• Why we need it? Importance?
• Basics and Formal definition of HCI
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Human Computer Interaction-Basics

Understanding of Basics in HCI- Introduction

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Human Computer Interaction-Basics

  1. 1. Introduction to Human Computer Interaction (HCI) Dr. Muhammad Asif drasif@ciitsahiwal.edu.pk
  2. 2. Today’s Learning Objectives Understand the significance of Human Computer Interaction (HCI) Discuss and argue about why Human computer Interaction (HCI) is important Understanding Basic Concepts of HCI Describe a formal definition of HCI
  3. 3. Human Computer Interaction? • In daily life, we use/interact with various devices/machines/systems to fulfill a task or an objective: • For examples: – Computers – Mobile Phones – Cars – Vending Machines (ATM etc ) – Many more…..
  4. 4. Human Computer Interaction? • There is a huge diversity in – Devices/Machines – Types of Users – Nature of Tasks/Objectives – And, Ways of Interacting
  5. 5. Human Computer Interaction? Basic Scenario HumanComputer Interaction
  6. 6. Human Computer Interaction? • It is a field of study that deals with: – Humans (Users) – Computers (Technology) – Interaction (Any Communication)
  7. 7. HCI- Objective • The objective of HCI is to : “design interactive Products/Systems to support people in their everyday and working lives”.
  8. 8. HCI - Human • Human?? Or User • The user is whoever is trying to get the job done using the technology – An individual User – Group of Users working together – Sequence of users in an organization, each dealing with some part of the task or process. – A range of users???
  9. 9. HCI - Human
  10. 10. HCI - Computer • Computer?? • any technology ranging from the general desktop computer to a large-scale computer system, a process control system or an embedded system. • Any other?
  11. 11. HCI- Computers
  12. 12. HCI - Interaction • Interaction?? Any communication between a user and computer • Direct interaction involves a dialog with feedback and control throughout performance of the task • Indirect interaction may involve batch processing or intelligent sensors controlling the environment.
  13. 13. HCI – Formal Definition “Human-Computer Interaction is a discipline concerned with the design, evaluation and implementation of interactive computing systems for human use and with the study of major phenomena surrounding them” (ACM/IEEE)
  14. 14. HCI – A Successful Product • useful – accomplish what is required: play music, cook dinner, format a document; • usable – do it easily and naturally, without danger of error, etc.; • used – make people want to use it, be attractive, engaging, fun, etc.
  15. 15. HCI – A Successful Product Automatic Syringe
  16. 16. What we have learned today? • What is HCI? • Why we need it? Importance? • Basics and Formal definition of HCI

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