Answer:
Delivering a good user experience requires that first you find out the functionalities that will answer their needs; second, you need to guide them to the specific functions they need most. If users end up stuck in the decision-making process of “what next?”, they may become confused, frustrated, or leave your website.
Hick’s Law is a simple idea that says that the more choices you present your users with, the longer it will take them to reach a decision. It’s common sense, but often neglected in the rush to cram too much functionality into a site or application. As a designer, you will use Hick’s Law to examine how many functions you should offer at any part of your website and how this will affect your users’ overall approach to decision making.
What Is Hick’s Law?
Hick’s Law (or the Hick-Hyman Law) is named after a British and an American psychologist team of William Edmund Hick and Ray Hyman. In 1952, this pair set out to examine the relationship between the number of stimuli present and an individual’s reaction time to any given stimulus. As you would expect, the more stimuli to choose from, the longer it takes the user to make a decision on which one to interact with. Users bombarded with choices have to take time to interpret and decide, giving them work they don’t want.
The formula for Hick’s Law is defined as follows:
RT = a + b log2 (n)
Where “RT” is the reaction time, “(n)” is the number of stimuli present, and “a” and “b” are arbitrary measurable constants that depend on the task that is to be carried out and the conditions under which it will be carried out. “A” could be finding the right present online for your mother-in-law; “B” could be an onscreen chat with your mother-in-law in which she reminds you it’s her birthday tomorrow.
Generally, the application of Hick’s Law is simple – reduce the number of stimuli and get a faster decision-making process — but there are exceptions to the rule. For example, a user may already have made a decision before seeing the stimuli. In that instance, the time it takes for him/her to act is likely to be less than if he/she had not already determined a course of action.
The Implementation of Hick’s Law
You can find applications of Hick’s Law everywhere, not just in web and app design. Hick’s Law determined the number of controls on your microwave or your washing machine. A design principle known as “K.I.S.S.” (“Keep It Short and Simple”) became recognized in the 1960s for its effectiveness in this regard. Echoing Hick’s Law, K.I.S.S. states that simplicity is the key for a system to work in the best way. First embraced by the U.S. Navy, the principle of “K.I.S.S.” was in general use in many industries by the 1970s. In some environments, K.I.S.S. gets translated as “Keep It Simple Stupid”.
Which of the following is the best type of refusal to use when someone offers you drugs?
A.
quick but unsure
B.
aggressive and clear
C.
assertive and clear
Answer:
Assertive and Clear
Explanation:
If someone tried to offer you drugs, you should know to never take them from a stranger and they can get you killed or sick
Alcohol suppresses ______, and excessive consumption can cause ______.
Question 6 options:
aldosterone, overhydration
antidiuretic hormone, dehydration
calcitriol, overhydration
oxalate, hydration
Answer:
antidiuretic hormone, dehydration
Explanation:
Drinking alcohol inhibits the body's release of the hormone vasopressin. Doctors also call vasopressin anti-diuretic hormone (ADH) causing you to have to pee which can lead to dehydration. hope this helped
Answer:
antidiuretic hormone, dehydration
Explanation:
when eating animal protein it is important to :
a. only eat red meat
b. be aware of the amount of fat
c. never eat red meat
d. avoid anything from fast food restaurants
compare the ecosystem of the Mountain region with that of the terai region
Answer:
Mountain lands provide a scattered but diverse array of habitats in which a large range of plants and animals can be found. At higher altitudes harsh environmental conditions generally prevail, and a treeless alpine vegetation, upon which the present account is focused, is supported.
The Terai or Tarai is a lowland region in northern India and southern Nepal that lies south of the outer foothills of the Himalayas, the Shivalik Hills, and north of the Indo-Gangetic Plain. This lowland belt is characterised by tall grasslands, scrub savannah, sal forests and clay rich swamps.
Explanation:
I hope this helped solve your question! The first is the Mountain region and the second is the Terai Region.
Local business are most likely to sponsor alcohol awareness programs __________. A. at the federal level B. in other cities and states C. nationally D. within their local community Please select the best answer from the choices provided. A B C D
Answer:
d
Explanation:
D.
within their local community
Local businesses are most likely to sponsor alcohol awareness programs within their local community.
What do you mean by Awareness programs?The awareness programs may be defined as those programs or meetings which are scheduled to aware the community about any problem, critical conditions, disease spreading, etc.
When businesses are running at a very small or local level, they only deal with the problems and awareness programs on its level only.
Therefore, local businesses are most likely to sponsor alcohol awareness programs within their local community.
To learn more about the Alcohol awareness program, refer to the link:
https://brainly.com/question/15180114
#SPJ2
What are three ways that managers can train staff on food safety?
by demonstrating food prep tasks
by evaluating employee language skills
by offering a class on calibrating thermometers
by teaching standard operating procedures
by fining employees for incorrect practices
Many people don't listen because
they are busy thinking about
A. what they are going to say next
B. how wrong the speaker is
C. the ways they disagree or agree with the speaker
Most whole grains have the same number of calories.
True
False
Answer:
I think the answer is True but not 100% sure.
Which of the following is NOT a negative effect of tobacco use:
Oral Cancers
Emphysema
Increased popularity
Unsuccessful Pregnancy
Stained Teeth
Answer:
Increased popularity is the only one that makes sense but none of these sound very positive. But the rest are definite downers so it is the only one that makes sense.
Hope that helps! Have a good day!
It is normal and healthy to have
A. one overruling emotion
B. muted emotions
C. a variety of emotions
Answer:
C.
Explanation:
hshsjsjjdjejsjsjs
Answer:
c
Explanation:
one overruling emotion leads to mental and physical problems
muted emotions will leave someone in a state of emptiness
domain name
Web sites created for mobile device access to the Internet are able to use the
extension.
.tech
ОО
.cell
.mobi
Ο Ο
.WiFi
Answer:
The answer is .mobi
Explanation:
Answer:
.mobi
Explanation:
what is a symptom of depression
Answer:
ok
Explanation:
Depression symptoms are not always just sadness and discouragement. They can include weight loss, feelings of guilt, irritability and hopelessness.
Tiredness, loss of interest in activities or hobbies, weight loss, feelings of worthlessness or hopelessness, guilt, and irritability to name a few
When is a head injury an automatic 911 call?
A. When you think the victim is going to vomit
B. When the victim says they have a headache
C. When the victim is unconscious at any point after the injury
D. If the victim doesn't know what happened
Answer:When the victim is unconscious at any point after the injury
Explanation:
When the victim is unconscious at any point after the injury automatic call 911.
What is an injury?"Harm or hurt; usually applied to damage inflicted on the body by an external force."A minor injury could be lethal if not treated properly.What is 911?It is an Universal Emergency Number.Hence, the correct option is C. When the victim is unconscious at any point after the injury.
To know more about injury here
https://brainly.com/question/25974654
#SPJ2
_____ accounts for both the amino acid composition of a food and the digestibility of the protein.
Question 19 options:
Protein efficiency ratio
Protein digestibility corrected amino acid score (PDCAAS)
Net protein utilization
Biological value
Answer:
B) Protein digestibility corrected amino acid score (PDCAAS)
Explanation:
I took the test and this was the correct option. Hope this helps!
Protein digestibility corrected amino acid score (PDCAAS) accounts for both the amino acid composition of a food and the digestibility of the protein. Thus, the correct option is B.
What is Protein digestibility corrected amino acid (PDCAAS)?Protein digestibility-corrected amino acid score (PDCAAS) is a method of the evaluation of the quality of a protein which is based on both the amino acid requirements of the humans and their ability to digest it completely.
The PDCAAS rating was adopted by the US FDA and the Food and Agriculture Organization of the United Nations and the World Health Organization (FAO and WHO) in the year 1993 as the preferred best method to determine the quality of proteins.
Using the PDCAAS method, the protein quality rankings of the food components are determined through the comparison of the amino acid profile of the specific food proteins which is against a standard amino acid profile with the highest possible score being of 1.0. This score means, after the digestion of the protein, it provides per unit of the protein 100% or more of the indispensable amino acids required.
Therefore, the correct option is B.
Learn more about Protein digestibility here:
https://brainly.com/question/2272856
#SPJ2
Brad is really strong, but he can't run very far. Trevor isn't very strong, but he can run for a long time. Which of the statements is the most accurate?
Answer: both brad and Trevor can improve their physical fitness
Explanation:
it was on quixlet
Why were people getting urinary track infection in Flagstaff?
Answer:
Twice a month for a year, Lance Price, a microbiologist at George Washington University, sent his researchers out to buy every brand of chicken, turkey and pork on sale in each of the major grocery stores in Flagstaff, Ariz. As scientists pushed carts heaped with meat through the aisles, curious shoppers sometimes asked if they were on the Atkins diet.
In fact, Professor Price and his team are trying to answer worrisome questions about the spread of antibiotic-resistant germs to people from animals raised on industrial farms. Specifically, they are trying to figure out how many people in one American city are getting urinary infections from meat from the grocery store.
Professor Price describes himself as something of a hoarder. His own freezer is packed with a hodgepodge of samples swabbed from people’s sinuses and inner ears, and even water from a hookah pipe. But the thousands of containers of broth from the meat collected in Flagstaff, where his nonprofit research institute is based, are all neatly packed into freezers there, marked with bar codes to identify them.
He is now using the power of genetic sequencing in an ambitious attempt to precisely match germs in the meat with those in women with urinary infections. One recent day, he was down on his hands and knees in his university office in Washington, studying a family tree of germs from some of the meat samples, a printout of more than 25 pages that unfurled like a roll of paper towels. Its lines and numbers offered early clues to Professor Price’s central question: How many women in Flagstaff get urinary infections from grocery store meat? He expects preliminary answers this fall.
Explanation:
Why should we be mindful of biodiversity?
Each and every species has a particular function in an ecosystem. Some species can capture energy in various forms: for example they can produce organic material, contribute to the nutritive system of the ecosystem, control soil erosion, act as a protection from pollution of the atmosphere and regulate the climate.
HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.INAnswer:
Each and every species has a particular function in an ecosystem. Some species can capture energy in various forms: for example, they can produce organic material, contribute to the nutritive system of the ecosystem, control soil erosion, act as a protection from pollution of the atmosphere and regulate the climate.
The author of A Girl Named Zippy most likely includes the prologue because she wants to describe Mooreland’s size and location. give detailed descriptions of the characters. provide an outline of her childhood events. explain her reasons for writing a memoir.
Answer:
Its D
Explanation:
I looked up on the internet
Answer:
The answer is D.
Explanation:
I got it right.
What arrow in the figure points to the section that
indicates how much food is in the package/container
No.
Answer:
a
Explanation:
How does the process of clotting at the site of a cut work? O A. The body's pH level becomes more acidic, causing blood flow to decrease enough that the cut stops bleeding. B. The body starts shivering to decrease body temperature and decrease blood flow to the site of the cut. C. The body produces hormones to stabilize blood glucose levels, causing the site of the cut to begin healing. D. The body produces platelets that accumulate at the site of the cut until it stops bleeding.
Answer:
D is correct.
Explanation:
Please list at least three ways that you can keep everyone involved in a group fitness happy and feeling like they have an important role.
Answer:
Give them exercises they are good at. Make sure they feel happy if not ask about what to change. And make everyone be happy with your times. (If you have them!)
Explanation:
I want 650 portions of soup my recipe yields 24 portions, What is the RCF?
Help
Answer:
The RCF is 27.083
Explanation:
a) Data and Calculations:
Yields from standard recipe = 24 portions
To increase the recipe to 650 portions, your will need to multiply 24 by the RCF
b) The RCF (Relative Conversion Factor) is a measure that represents the relationship between total investment in ingredients used for the recipe and the yield portions. The RCF that can turn 24 portions into 650 portions will need to be increased by a factor of 27.083 (650/24).
c) This can be verified by multiplying 24 * 27.083, which yields a total portion of 650. This means that for the cook to produce 650 portions from her recipe, she needs to increase the ingredients she used for the 24 portions by a relative conversion factor of 27.083.
What are some examples of withdrawal symptoms (select all that apply)
1.headache
2.feeling relaxed
3.muscle tension
4.mood swings
5.cravings
Examples of withdrawal symptoms include headache, muscle tension, mood swings, and cravings.
What are Withdrawal symptoms?Withdrawal symptoms may be defined as those effects or symptoms in your body which arises due to the discontinuation of a drug or alcohol over a long period of time.
Such symptoms may arise due to stopping or reducing the intake of drugs or alcohol when your body becomes habitual to its consumption.
Some physical symptoms may include headaches, cravings, insomnia, anxiety, muscle tension, etc.
Therefore, it is well described above.
To learn more about Withdrawal symptoms, refer to the link:
https://brainly.com/question/1267961
#SPJ5
Question 7 (2 points)
The biggest hazard for a phlebotomist on the job is:
a
MRI
b
Angry patients
Sharps
Chemicals in the lab
Answer:
Sharps
Explanation:
You would think that only angry patients could pose a problem to a phlebotomist but actually, there is a much more dangerous hazard. If one is not careful they could stick themself with a needle and that happens a lot in the practice. Hundreds o thousands of phlebotomists fall sick each year because they stick themself with a needle by accident.
Why is it important to follow the principle of progression? a To gradually increase intensity of training program to reduce chance of injury. b To make sure you exercise the right body part for improvement to occur. c To know how to cross train thereby obtaining a total body workout. d To impress all of your friends with the amount of weight you can left.
Answer:
The correct answer is - option a. To gradually increase the intensity of training program to reduce the chance of injury.
Explanation:
The principle of progression is one of the training principles that help to develop a fitness program to increase physical fitness, performance, and skill with safety and without any injury.
It states that athletes who want to improve their physical fitness need to gradually increase the intensity to reach an optimum level of overload to avoid injury and get the desired physical fitness and skill.
If you influence another person to adopt a healthful behavior, that's called?
O Advocacy
O Self-Management
O Accessing Information
O Refusal Skills
Answer:
my best guess would be advocacy. the meaning to that word is basically saying helping someone say or do something that maybe they didnt know they could potentially bettering themselves.
Explanation:
Adequate food practices lead to less
i think this may help you
i hope it helped thanks
Why are people who have poor DNA repair mechanisms at greater risk for cancer development
Answer:
cause their DNA is different from ours, and it's less heathly
Explanation: hope this helps luv!
Answer:
Explanation:
DNA damage causes cancer development when erroneous DNA repair leads to mutations of chromosomal aberration that activate oncogenes or inactivate tumor suppressors genes (red)
Beacan is a nursing assistant for Kala. Before reading her chart, he went into her room to greet her. He opened the door and introduced himself. Kala did not look toward the door or respond to his introduction. Beacan let the door close as he made his way to Kala’s bedside, and the door slammed shut making a loud noise. Kala jumped in her bed, startled by the noise. Beacan immediately knew he would have to adjust his care to Kala’s special needs because she has:
glaucoma
retinopathy
presbycusis
tinnitus
Is there a way to make life better?
Answer:
Exercising is a great way to improve your life.
Explanation:
Even if you’re out of shape and you don’t do any strenuous exercise, just getting your heart pumping and creating some endorphins in the body will put you in a positive mood. You’ll feel healthier in mind, body, and soul if you sweat a little.