Human Computer Interaction M

User Generated

cenounf5555

Computer Science

Description

Find at least 3 different direct-manipulation interfaces that have some kind of meaning to you.

When you find the interfaces, discuss the following in a 500+ word paper.

This paper must contain:

  • your observations
  • no copied text from any external source
  • If you use a source, please cite and reference your source.

Discuss:

  • how easy is it to master?
  • Do you feel that a novice user could become competent in the use of the system quickly? Why?
  • Are you able to retain the mastery of the commands over time?
  • Do you enjoy using the interface? Explain your reasons?
  • Would you show off the interface to someone with no knowledge of the interface? Why or Why not?
  • Would you be willing to explore the more advanced features of the interface?

Requirements:

no plagiarism,should meet all the requirements

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Explanation & Answer

Hello, kindly find the attached completed document. Thank You.

Insert Surname 1

Professor’s name
Student’s name
Course title
Date

Direct manipulation interfaces
Direct manipulation is the collaboration where handlers act on the interest objects presented
through the use of reversible, physical and also incremental activities which have an immediate
reflection on the screen. Direct manipulation interface examples include the 3d interfaces, the
graphical user interfaces, and the excel interface.
1. The 3d interfaces

How easy is it to master

It is quite easy to master the 3d interface since the user is able to interact with the device in three
dimensions space aspect thus making it easy. The interaction created acts as a link between
human beings and the computer hence the user is able to observe the effects on the system
especially when transferring files by use of drag and drop, he or she is able to see the folder
disappearance and appearance on the destined place.

Insert Surname 2

Do you feel that a novice user could become competent in the use of the system quickly?
Why?

Yes, a novice user will be competent quick enough since the 3d interfaces are so direct and easily
learned du...

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