Provide a definition for the dimensions of the Model of Coordinated Action (MoCA).

Explain the differences between direct-control and indirect-control pointing devices. For each type of
device name a task when the one type is more appropriate than the other.
(10 marks)
Week 7 (Question A)
Provide a definition for the dimensions of the Model of Coordinated Action (MoCA).
(10 marks)
2
Week 8 (Question B)
What are the obstacles to speech recognition and production?
(10 marks)
Week 9 (Question C)
Describe with your own words each stage of the Five-Stage Search Framework
(10 marks)
Week 10 (Question C)
Produce a definition of data visualization, and explain how it assists humans with their perceptual
abilities.
(10 marks)

Attachments:1
Assessment Task – Tutorial Questions
Unit Code: HS2031
Unit Name: Human-Computer Interaction
Assignment: Tutorial Questions 2
Due: 11:30pm 19
th June 2020
Weighting: 25%
Purpose: This assignment is designed to assess your level of knowledge of the key topics covered in
this unit
Unit Learning Outcomes Assessed:
1. Explain the concepts and theories of Human-Computer Interaction (HCI) in a contemporary
business environment;
2. Demonstrate an understanding and appreciation of user interface design, evaluation and
technologies;
3. Apply contemporary theories and technologies of Human-Computer Interaction (HCI) for the
design, implementation, testing and evaluation of user interfaces to support particular
business needs;
4. Articulate to a diverse a range of stakeholders the application of Human-Computer
Interaction solutions in different business environments;
6. Understand the ICT profession and professional expectations in human computer
interaction.
Description: Each week students were provided with three tutorial questions of varying degrees of
difficulty. These tutorial questions are available in the Tutorial Folder for each week on Blackboard.
The Interactive Tutorials are designed to assist students with the process, skills and knowledge to
answer the provided tutorial questions. Your task is to answer a selection of tutorial questions for
weeks 6 to 10 inclusive and submit these answers in a single document.
The questions to be answered are;
Week 6 (Question B)
Explain the differences between direct-control and indirect-control pointing devices. For each type of
device name a task when the one type is more appropriate than the other.
(10 marks)
Week 7 (Question A)
Provide a definition for the dimensions of the Model of Coordinated Action (MoCA).
(10 marks)
2
Week 8 (Question B)
What are the obstacles to speech recognition and production?
(10 marks)
Week 9 (Question C)
Describe with your own words each stage of the Five-Stage Search Framework
(10 marks)
Week 10 (Question C)
Produce a definition of data visualization, and explain how it assists humans with their perceptual
abilities.
(10 marks)
Submission Directions:
The assignment has to be submitted via Blackboard. Each student will be permitted one
submission to Blackboard only. Each student needs to ensure that the document submitted
is the correct one.
Academic Integrity
Academic honesty is highly valued at Holmes Institute. Students must always submit work
that represents their original words or ideas. If any words or ideas used in a class posting or
assignment submission do not represent the student’s original words or ideas, the student
must cite all relevant sources and make clear the extent to which such sources were used.
Written assignments that include material similar to course reading materials or other
sources should include a citation including source, author, and page number.
In addition, written assignments that are similar or identical to those of another student in
the class is also a violation of the Holmes Institute’s Academic Conduct and Integrity Policy.
The consequence for a violation of this policy can incur a range of penalties varying from a
50% penalty through to suspension of enrolment. The penalty would be dependent on the
extent of academic misconduct and the student’s history of academic misconduct issues.
All assessments will be automatically submitted to SelfAssign to assess their originality.
Further Information:
For further information and additional learning resources, students should refer to their Discussion
Board for the unit.