Author Question: There are three main problems that can occur with input transactions: submitting the wrong data to ... (Read 14 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
There are three main problems that can occur with input transactions: submitting the wrong data to the system, submission of data by an unauthorized person, or asking the system to perform an unacceptable function.
 
  Indicate whether the statement is true or false

Question 2

Which of the following is a guideline for the HCI approach to system design?
 
  A) Design with prototyping to accommodate the average employee, considering that all employees will receive the same training.
  B) Examine the software used and consider the fit between the human and the computer.
  C) Identify what obstacles exist for users in their attempts to accomplish their assigned tasks.
  D) Examine the actual usefulness and perceived usefulness from post-implementation evaluation surveys.



fur

  • Sr. Member
  • ****
  • Posts: 309
Answer to Question 1

TRUE

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

For a complete list of videos, visit our video library