Author Question: There are three main problems that can occur with input transactions: submitting the wrong data to ... (Read 15 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?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

For a complete list of videos, visit our video library