HCI UNIT 3.2

Question 1

this system is used to develop learning algorithm

Answer 1

instructional system design

Question 2

primary values of instructional system design

Answer 2

Obtains business results through improved performance

Question 3

key features of instructional system design

Answer 3

an older methodology that has rapidly evolved into a robust model for solving
more structured problems.

Question 4

main steps of instructional system design

Answer 4

1. Analysis: understanding and then describing the objectives needed to correct performance deficiencies (identify goals)
2. Design: a process to achieve the goals in order to correct the performance deficiencies
3. Development: building the initial discoveries into a process that will assist the learners to become expert performers
4. Implementation: deliver the learning platform
5. Evaluation: ensure the learning and performance platform is delivering the desired results

Question 5

design thinking

Answer 5

Applying critical and creative thinking to understand, visualize, and describe complex, ill-structured problems and develop approaches to solve them.

Question 6

primary values of design thinking

Answer 6

Focuses on the wider social space of systems and society rather than artifacts and aesthetics by expanding engagement, impact, and sales.

Question 7

key features in design thinking

Answer 7

While focus is primarily on the problem and product, the model does use customer feedback for solving ill-structured problems.

Question 8

main steps in design thinking

Answer 8

1. . Apply critical thinking to gain understanding of the problem
2. Observe to understand the operational environment
3. Solve the right problem by defining it
4. Ideate: imagine or conceive solutions to solve the problem
5. Adapt to dynamic conditions by prototyping
6. achieve designated goals

Question 9

agile design

Answer 9

method for breaking tasks into small increments with minimal planning that do not directly involve long-term planning. The iterations are short time frames that typically last from one to four weeks.

Question 10

primary value of agile method

Answer 10

Builds a vibrant learning environment through communication, collaboration, and small but rapid iterations in order tosustain agility that adapts to a changing environment.

Question 11

key feature of agile method

Answer 11

The model relies heavily on customers being part of the team so that changing
requirements can be adapted to.

Question 12

main steps of agile method

Answer 12

1. Select the project and
   develop the vision
2. Initiate the project by obtaining stakeholder participation, funding, and build team
3. Deliver small working iterations that meet the changing needs of the stakeholders
4. Release End Game (deliver the final package).
5. Production — operate, maintain and support the system
6. Retirement — remove when no longer needed

Question 13

systhem thinking

Answer 13

Problem solving by viewing “problems” as parts of an overall system, rather than reacting to a specific part, outcome or event and potentially contributing to further development of unintended consequences

Question 14

primary value for system thinking

Answer 14

uses a holistic approach in goal seeking

Question 15

key feature of system thinking

Answer 15

it is best for complex problem that affects the entire organization

Question 16

key feature of steps for system thinking

Answer 16

1. Tell stories that focus on a narrative that will aid in discovering the issue.
2. . Look for trends in performance patterns
3. When a trend becomes visible, develop a focus question
4. . Look for key causes and consequences
5. Look deeper into the problem
6. Plan an intervention by basing it on your understanding of the structure

Question 17

primary value for X-Problem

Answer 17

Uses extreme adaptive
approaches to innovate
when solving wicked
problems

Question 18

Key feature for X-Problem

Answer 18

used when facing wicked problems on the edge of chaos

Question 19

although the release may not be fully completed or functional, the designers believe that it is good enough to be of use to the learners or users.

Answer 19

release iteration

Question 20

the iteration is performed to test a method, function, feature, etc. to a small population of learners to see if it valid.

Answer 20

design iteration

Question 21

main steps in X-Problem

Answer 21

1. immersion - soak yourself into the problem
2. convergence - bring all things together
3. divergence - explore new advantages
4. adaptaion - stay nimble in a fast moving environment