- Home >
- Computer Science >
- Human-Computer Interaction
Human-Computer Interaction
Question Description
Human-Computer Interaction
Here are two types of virtual assistants. First there are ‘live’ computational models of the face and brain as in (click on the link and view the video):
Second there are voice-only assistants in Google Assistant, Google Now, Siri, Alexa, and Cortana.
- Describe the benefits and disadvantages of each type (‘live’ computational and voice-only) with respect to Nielsen’s five quality components of usability1. [10 points]
1 https://www.nngroup.com/articles/usability-101-int...
2. What are benefits and disadvantages of each type when making an HCI for speakers of different languages using the same HCI at the same time? [10 points]
3. What are the benefits and disadvantages of each type when making an HCI for persons with disabilities? In your answer consider many different disabilities. [10 points]
4. Construct a usability questionnaire specifically for HCIs using virtual assistants. [10 points]
5. Describe a process you would use to gather data and analyze results using your usability questionnaire for HCIs using virtual assistants. [10 points]
6. Suppose that Sheetz is considering replacing its in-store M.T.O2 touch screen devices and the current navigation by selection with a virtual assistant.
a. Describe the benefits and disadvantages of each type for this HCI [10 points]
b. For the type that you identify having the most benefits, describe in detail how a person would navigate through the menu and place a M.T.O food order. [15 points]
7. Suppose that you are designing an HCI for a language learning tool3 and you want to replace mouse and keyboard navigation with a virtual assistant.
a. Describe the benefits and disadvantages of each type for this HCI [10 points]
b. For the type that you identify having the most benefits, describe in detail how a person would navigate through the HCI for a language learning tool (using at least the navigation you can observe in the Mango Languages “How It Works” module). [15 points]
This question has not been answered.
Create a free account to get help with this and any other question!
Similar Content
Freakonomics
by Stephen J. Dubner and Steven D. Levitt
A Brief History of Humankind Sapiens
by Yuval Noah Harari
Shutter Island
by Dennis Lehane
The Fault in Our Stars
by John Green
The Lost Man
by Jane Harper
The President is Missing
by James Patterson, Bill Clinton
The Chosen
by Chaim Potok
Where the Crawdads Sing
by Delia Owens
Studypool values your privacy. Only questions posted as Public are visible on our website.
Brown University
1271 Tutors
California Institute of Technology
2131 Tutors
Carnegie Mellon University
982 Tutors
Columbia University
1256 Tutors
Dartmouth University
2113 Tutors
Emory University
2279 Tutors
Harvard University
599 Tutors
Massachusetts Institute of Technology
2319 Tutors
New York University
1645 Tutors
Notre Dam University
1911 Tutors
Oklahoma University
2122 Tutors
Pennsylvania State University
932 Tutors
Princeton University
1211 Tutors
Stanford University
983 Tutors
University of California
1282 Tutors
Oxford University
123 Tutors
Yale University
2325 Tutors