When attempting to decrease the risk of error, it’s important to use human factors principles because:

If you understand the factors that affect human performance on critical tasks, you can design a safer system. More test answers on https://studyhippo.com/ihi-ps103/

What was the old approach of human factors?

Identifying the best man for the task. More test answers on https://studyhippo.com/human-factors-quiz-1/

At the end of a double shift, an experienced nurse with an excellent track record gives a medication to the wrong patient. Based on human factors principles, what would you guess was the biggest contributor to this error?

The nurse was prone to error because she was tired. More test answers on https://studyhippo.com/ihi-ps103/

What are the goals of human factors?

Improving the safety, efficiency, and well being of workers through careful design of equipment and environments. More test answers on https://studyhippo.com/human-factors-quiz-1/

What are the three broad factors that lead to human error in the human factors theory? Briefly explain each.

The human factors theory of accident causation attributes accidents to a chain of events ultimately caused by human error. It consists of three broad factors that lead to human error: overload, inappropriate response, and inappropriate activities. These factors are explained in the following paragraphs. Overload Overload amounts to an imbalance between a person’s capacity at any given time and the load that person is carrying in a given state. A person’s capacity is the product of such factors as his or her natural ability, training, state of mind, fatigue, stress, and physical condition. The load that a person is carrying consists of tasks for which he or she is responsible and added burdens resulting from environmental factors (noise, distractions, and so on), internal factors (personal problems, emotional stress, and worry), and situational factors (level of risk, unclear instructions, and so on). The state in which a person is acting is the product of his or her motivational arousal levels. Inappropriate Response/Incompatibility How a person responds in a given situation can cause or prevent an accident. If a person detects a hazardous condition but does nothing to correct it, he or she has responded inappropriately. If a person disregards an established safety procedure, he or she has responded inappropriately. Such responses can lead to accidents. In addition to inappropriate responses, this component includes tool and equipment incompatibility. The incompatibility of a person’s tools and equipment with regard to size, force, reach, feel, and similar factors can lead to accidents and injuries. Inappropriate Activities Human error can be the result of inappropriate activities. An example of an inappropriate activity is a person who undertakes a task that he or she doesn’t know how to do. Another example is a person who misjudges the degree of risk involved in a given task and proceeds based on that misjudgment. Such inappropriate activities can lead to accidents and injuries. More test answers on https://studyhippo.com/construction-safety/

Activity analysis Product analysis Problem analysis human factors research Emotion research

Measuring Consumer Problems, approaches to problem identification More test answers on https://studyhippo.com/chapter-14-consumer-decision-process-and-problem-recognition/

Human factors is concerned with the ______?

Luminous energy. More test answers on https://studyhippo.com/human-factors-quiz-1/

Human Factors Psychology

Study of how people and machines interact and the design of safe and easily used machines and environments More test answers on https://studyhippo.com/ap-psych-unit-1-2/

What is the current approach of human factors?

Fitting the task to the man. More test answers on https://studyhippo.com/human-factors-quiz-1/

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Human Factors Flashcards, test questions and answers

Discover flashcards, test exam answers, and assignments to help you learn more about Human Factors and other subjects. Don’t miss the chance to use them for more effective college education. Use our database of questions and answers on Human Factors and get quick solutions for your test.

What is Human Factors?

Human factors, also known as ergonomics, is an interdisciplinary field of study that focuses on the interaction between humans and other elements of a system. This can include the design of physical objects, such as furniture and tools, as well as the design of work-related environments. Human factors research investigates how people interact with products and services in order to improve safety and comfort. The goal is to ensure that products are designed with people’s needs in mind so they can work more efficiently and productively.One important aspect of human factors research is understanding how different people use products differently. For example, a chair designed for someone who is 6 feet tall may not be comfortable for someone who is 5’2 or shorter. Additionally, research into human factors can provide insight into how different users interact with products differently; for instance, some people may prefer larger buttons on a device versus smaller ones or specific colors for graphical user interfaces (GUIs). By understanding these differences in user preferences, designers can create more intuitive products that are easier to use by all types of users. Another important factor in human factor research is creating designs that take health risks into account. Designers should consider things like temperature control, lighting levels, ventilation systems and ergonomic furniture when designing a workspace or environment where individuals will spend time working or living. By minimizing potential health risks associated with certain tasks or activities in a given space designers can help ensure workers remain healthy while performing their jobs efficiently and effectively. Finally human factor designs must take accessibility into account which means making sure users with disabilities are able to access the same level of functionality from products as those without disabilities do without any extra effort required from them. Designers must consider various assistive technologies such as screen readers when designing GUIs so that individuals with visual impairments are able to access information easily within digital applications or websites just like any other user would be able too without any additional difficulty caused by the interface itself. In conclusion it’s clear that human factor considerations play an essential role when it comes to creating successful product designs since they dictate many aspects related to usability ,health concerns ,and accessible design .By taking these considerations seriously designers can make sure their end result meets user needs satisfactorily .