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CHAPTER 8: USER INTERFACE DESIGN - Coggle Diagram
CHAPTER 8: USER INTERFACE DESIGN
USER INTERFACE DESIGN
Evolution of the User Interface
Human-Computer Interaction
PRINCIPLES OF USER-CENTERED DESIGN
Understand the Business
Maximize Graphical Effectiveness
Think Like a User
Use Models and Prototypes
Focus on Usability
Invite Feedback
Document Everything
DESIGNING THE USER INTERFACE
Follow eight basic guidelines
Create an interface that is easy to learn and use
Enhance user productivity
Make it easy for users to obtain help or correct errors
Minimize input data problems
Provide feedback to users
Create an attractive layout and design
Use familiar terms and images
Design a transparent interface
Good user interface design
Design a Transparent Interface
Create an Interface that Is Easy to Learn and Use
Enhance User Productivity
Make It Easy for Users to
Obtain Help or Correct Errors
Ensure that Help is always available
Provide user-selected Help and context-sensitive Help
Minimize Input Data Problems
Provide Feedback to Users
Create an Attractive Layout and Design
Use Familiar Terms and Images
Add Control Features
OUTPUT DESIGN
Overview of Report Design
Few firms have been able to eliminate printed output totally
Turnaround documents
Reports must be easy to read and well organized
Database programs include a variety of report design tools
Character-based reports
Types of Reports
Detail reports
Exception reports
Summary reports
User Involvement in Report Design
Report Design Principles
Output Technology
INPUT DESIGN
The quality of the output is only
as good as the quality of the input
Source Documents and Forms
Data Entry Screens
Input Masks
Validation Rules
Input Technology
Input Volume Reduction
SECURITY AND CONTROL ISSUES
Output Control and Security