Question 1

One way to create more natural designs in machines is to use which of the following to create similarities between different subjects?

Accepted Answer

Metaphors are a powerful tool to create similarities between different subjects, which can lead to more natural designs in machines. Metaphors allow designers to draw inspiration from the natural world and apply those concepts to the machines they are designing. This can lead to designs that are more intuitive and familiar to users.

Question 2

One famous example of a natural design is the design of all current personal computers,which presents images,such as "files," "folders," an even a "trash can." This is referred to as the

Accepted Answer

The design of personal computers that presents images such as "files," "folders," and a "trash can" is referred to as the "desktop metaphor." This metaphor is based on the idea of a physical desk with objects such as papers and folders organized into different areas. It has become a natural design for computer interfaces and is widely recognized and understood by users.

Question 3

Luis is directly measuring the ease with which people can learn to use a new construction tool.Luis is doing

Accepted Answer

Luis is measuring the ease of use of a new construction tool, which falls under the category of usability testing. This type of testing focuses on measuring how easily a user can learn to use a new product or technology.

Question 4

The audible click designed into many computer keyboards is an example of how effective designs provide

Accepted Answer

The audible click provides feedback to the user, letting them know that a key has been successfully pressed. This is important for user experience and can help prevent errors in typing.

Question 5

One interesting form of usability testing involves people verbalizing their thoughts as they use a machine.This is called the

Accepted Answer

Verbalizing thoughts while using a machine is known as the thinking aloud protocol in usability testing. The other options, marketing metaphor, telepresence design, and natural design metaphor, do not pertain to this specific type of usability testing.

Question 6

Traditionally,machines of the past were designed to make us

Accepted Answer

The answer of Traditionally,machines of the past were designed to...

Question 7

While Carrie operates a new smartphone,she verbalizes her thoughts about using this device,which will give the engineers information that will help them fine-tune this smartphone.Carrie is participating in the

Accepted Answer

Carrie is using the thinking aloud protocol, which is a type of usability testing procedure where a user verbalizes their thoughts while using a product in order to provide feedback to the designers. This helps to identify any usability issues and improve the product's design.

Question 8

Using human factors methods to design computers and software is referred to as

Accepted Answer

Human-computer interaction (HCI) is a field of study that focuses on the design of computer technology and software with consideration for the user's cognitive and physical capabilities. It incorporates human factors methods such as user testing and feedback to ensure that technology is usable, efficient, and effective for its intended users. TAP, WIN, and CPR are not specific to human factors methods used in designing computers and software.

Question 9

In the past,construction workers who installed steel rods in the floors of large buildings had been spending most of their work days awkwardly bent over.To avoid injuries and to minimize fatigue,machines were designed that allowed workers to do the job while standing upright.Through testing,it was found that the construction workers were able to use the newer machines faster,and they spent less time in backbreaking positions.Thus,more effective and healthier construction approaches were devised through

Accepted Answer

The scenario describes the use of testing to improve the construction process by designing machines that were easier to use and resulted in less physical strain on the workers. This type of testing is known as usability testing, which focuses on evaluating the effectiveness, efficiency, and satisfaction of a product or system from a user's perspective. Therefore, option D, usability testing, is the best choice.

Question 10

The thinking aloud protocol,which compares people's actual performances to what they are thinking makes it possible to

Accepted Answer

The thinking aloud protocol allows researchers to compare a user's actual performance with their thought process, enabling them to fine-tune the details of a design. This process helps designers understand the user experience and make necessary adjustments to ensure that the design meets the user's needs. The protocol is not used to determine whether people will buy the product, create a telepresence, or write the user manual and instructions for the machine.

Question 11

The design of all current personal computers is a "desk metaphor," which presents images,such as "files," "folders," and "trash can." This is an example of _______ design.

Accepted Answer

The answer of The design of all current personal computers...

Question 12

Effective design provides information about the effect of making a response,which is called

Accepted Answer

Effective design should provide feedback to users about the effect of their actions. This feedback helps users understand the consequences of their choices, which can improve their learning and decision-making. Feedback also helps users feel more in control of the system or product they are using, which can enhance their satisfaction and engagement.

Question 13

The artificial sounds engineered into many otherwise quiet electric cars make it easier for pedestrians to detect their presence and illustrates how effective designs provide

Accepted Answer

The artificial sounds in electric cars provide feedback to pedestrians, allowing them to detect the presence of the car.

Question 14

Regarding ergonomics,which of the following statements is FALSE?

Accepted Answer

The answer of Regarding ergonomics,which of the following statements is...

Question 15

The thinking aloud protocol,in which people are asked to verbalize their thoughts as they use a machine,is an example of

Accepted Answer

The thinking aloud protocol is a common technique used in usability testing to understand how users interact with a machine and to uncover any usability issues. Users are asked to verbalize their thoughts out loud as they perform tasks, allowing the tester to observe where the user struggles, where they excel, and how they approach different features. This can provide valuable insights for improving the overall user experience.

Question 16

Examples of natural designs include

Accepted Answer

The answer of Examples of natural designs include
...

Question 17

Digital cameras are designed to look a lot like film cameras so that you can use your knowledge of how a mechanical camera works to start using a digital camera.This is an example of _______ design.

Accepted Answer

The answer of Digital cameras are designed to look a...

Question 18

Regarding usability testing,which of the following statements is FALSE?

Accepted Answer

The answer of Regarding usability testing,which of the following statements...

Question 19

Human factors psychologists directly measure the ease with which people can learn to use a machine,a process known as

Accepted Answer

Usability testing is directly measuring the ease with which people can learn to use a machine. Pragmatic testing, humanistic assessments, and operational acquisition are not specific terms used for this purpose.

Question 20

In which of the following approaches are people's actual performances compared with what they are thinking and make it possible to fine-tune the details of a design?

Accepted Answer

The approach described involves comparing people's actual performances with what they are thinking. This corresponds to the thinking aloud protocol, in which participants verbalize their thoughts as they perform tasks to provide insight into their cognitive processes and potentially identify areas for design improvement. The other options (marketing metaphor, telepresence design, natural design metaphor) do not involve this kind of comparison between actual performance and thought processes.

Quiz 78: Psychology in Action: Human Factors Psychology