HUMAN COMPUTER INTERACTION


HCI 101: Week 5: Session 1 

Discussion on the Quiz

Dr. Sameer Sahasrabudhe
Quiz Questions


Overall performance
Commonalities
Differences


Take aways

  RECAP  

Choose the appropriate option

(i) ​A computer expert produces an solution with HCI which is very efficient in computer resources, based on command-lines. Which one of the following is most likely to be the result when the system is implemented?


A. It will be welcomed by all staff.
B. All staff will enjoy using it after mastering the skills of command lines.
C. Most staff will want to become computer experts to use it.
D. Most staff will feel demoralized and will not want to use the system.

Choose the appropriate option


(ii) ​Which of these is not a interface style?


A. Command line/command prompt
B. Menus
C. Natural Language
D. Voice Recognition

Choose the appropriate option


(iii)​ Which of the following is important in user interface design?

A. practice iterative design
B. understand your users and their tasks
C. use automated tools in designing user interface
D. test the system on a limited number of actual users
E. both (a) and (b)


Write appropriate examples for each of these


a. Instructing
b. Conversing 
c. Manipulating and navigating 
d. Exploring and browsing


Write appropriate examples for each of these


a. Instructing: When users instruct

Print, Save, Eject in a VCR, ATM

b. Conversing: When users converse

IVRs, Robots

c. Manipulating and navigating: When users change the parameters 

Drag and drop, Gesture (Wii, Kinect)

d. Exploring and browsing: Instruct, Converse, Manipulate

Websites, Interactive DVDs


Which type of conceptual model is a
mobile app for Calendar?



Activity based / Object based



Which type of conceptual model is a
mobile app for Calendar?



Activity based / Object based

Discussion

Need Assessment: Strategy 1


  1. Come back and consolidate the information
  2. Enter it in to a document
  3. Submit the activity report

Name the Interaction design principles applied in the following examples.

A. The ‘Submit’ ​button on a form is disabled the until all of the mandatory fields are filled in.

B. User gets a pop-up showing error​ message when a wrong eMail ID is entered

C. Unnecessary options on the interface are greyed out and are inactive

D. Elements which perform similar tasks are placed together

E. The website mentioned on the screen is underlined

Name the Interaction design principles applied in the following examples.


A. The ‘Submit’ ​button on a form is disabled the until all of the mandatory fields are filled in.
                               Constraints
B. User gets a pop-up showing error​ message when a wrong eMail ID is entered
                               Feedback
C. Unnecessary options on the interface are greyed out and are inactive
                               Constraints
D. Elements which perform similar tasks are placed together
                               Proximity
E. The website mentioned on the screen is underlined
                               Affordance


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