expalin singal blind​

Answers

Answer 1

Answer:

A single-blind study is a form of experiment or clinical trial in psychology in which the experimenters know which subjects are getting the treatment or independent variable but the study participants do not.

Answer 2
denoting a test or experiment in which information that may bias the results is concealed from either tester or subject.

Related Questions

Whats is the best way to get rid of pathogenic contamination
proper heating methods
organic pesticides
adequate cooling methods
herbal mixture

Answers

Answer:

it's option A: proper heating methods

Explanation:

Bacteria in food are killed by cooking to temperatures above 73 °C (163 °F).

The best way to get rid of pathogenic contamination is by proper heating methods.

To destroy pathogenic contamination especially in food, Best practices for handling food and storage should be encouraged because these pathogens can multiply,  when certain conditions are not met.

Research has  found out that if food is heated  at and above 60°C /140°F, virtually all pathogenic bacteria can  be destroyed. Cooling and freezing may just prevent their growth but not destroy them.

Some Heating methods that can be used to kill pathogens in food includes

BoilingGrillingbroilingbaking, roasting, simmering etc

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show me it how it look

AC interference

Answers

Explanation:

AC interference occurs between strong voltage, or high voltage, and pipelines in a utility corridor.

Sorry, please provide more information this is the most I can do, if you are asking what AC interfence is, i answered that for you, please message on this answer, and explain more clearly what you were asking.

Which of the following sub-domains does not belong in the Cognitive Development domain?

Communication, Language, and Literacy

Creative Development

Social Studies

Science

Answers

science

I think science is correct ans

what is the relation between child development and learning​

Answers

Answer:

Child development is simply the developing of children from one age to the next. For example, the development between a pre-teen to a teenager. Not only can be for physical use it also affects children mentally. Children learn during child development causing them to mature faster which is the relation between child development and learning.

Hope this helped.

Many of the foundations of sophisticated forms of learning, including those important to academic success, are established in the earliest years of life. Development and early learning can be supported continuously as a child develops, and early knowledge and skills inform and influence future learning.


Some believe that learning leads to development whereas others contend that development leads to learning (Piaget). Learning awakens the developmental processes through social interactions with peers and teachers in such a way that it would not occur if the child were in isolation.Jun. 23, 2021


I hope this helps the top answer I actually got from a teacher and the second is what I thought of so if mines not right the first one is most likely

Briefly explain the effect of migration in various area.​

Answers

Answer:

Effects of migration may be good or bad for different places.

Explanation:

If the place is not developed and less people live there then migration causes good change such as utilisation of resources. but when there is more population in a place then there is negative effects such as excessive use of natural resources and unsustainable development.

Joseph, a health care worker,
needs to explain a lab testing
procedure to Agnes, a patient
in the Elder Rehabilitation
program. What communication
strategy should Joseph use?

Answers

Joseph should use patience and thoroughly explaining what needs to be done as a communication strategy. He needs to be patient with Agnes and explain to her not only what he will be testing, but why it’s important for him to be completely the lab test as well

Joseph should use a patient-centered communication strategy to explain the lab testing procedure to Agnes. This involves using plain language, asking open-ended questions to assess Agnes's understanding.

What is communication strategy should Joseph use?

To effectively communicate a lab testing procedure to Agnes, Joseph should use the following communication strategy:

1. Use clear and simple language: Joseph should avoid medical jargon and use terms that Agnes can easily understand.

2. Speak slowly and clearly: This will help ensure that Agnes can follow along and understand the information being shared.

3. Ask open-ended questions: Joseph should ask questions that encourage Agnes to share her thoughts, concerns, or questions about the procedure.

4. Active listening: Joseph should listen attentively to Agnes' responses and concerns, and make sure he addresses them.

5. Use visual aids: If possible, Joseph should use visual aids such as diagrams or illustrations to help explain the lab testing procedure.

6. Summarize and confirm understanding: After explaining the procedure, Joseph should summarize the key points and check with Agnes to make sure she has understood everything.

By following this communication strategy, Joseph will be able to effectively explain the lab testing procedure to Agnes in a way that is clear, concise, and easy to understand.

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2. A person is responsive and showing signs and symptoms of a life-threatening condition but does not consent to care. What should you do

Answers

Answer:

explain the person the consequences they will have to face

hope this helps :))

Which of the following statements if made by a patient with otitis media External does not indicate the need for further education?
A. I will clean my ear with cotton tip applicator or a
B. I will take my antibiotics whenever I feel like
C. I will avoid potential irritants such as hair care p I will continue to swim Treatment of Chronic Otitis media includes all point
D. I will continue to swim​

Answers

Answer:

C. I will avoid potential irritants such as hair care p I will continue to swim Treatment of Chronic Otitis media includes all point

Which of these is an example of a positive influence on avoiding tobacco
abuse?

Answers

Answer:

there's all sorts of positive influences. Less tar in the lungs, lower blood pressure, no social stigmas which result in a more positive social experience. Not to mention more money as tobacco products are expensive.

The answer is c because looking up to an actor that doesn't support tobacco displays avoiding tobacco abuse because of a positive influence which in this case is the actor.

What is the primary factor when loading upper body exercises?

Answers

Answer:

PostureThe type of gripThe force vectorThe position of the scapulae

Explanation:

pls mark brainliest

posture
and position of scapula

The management team at Electronics Galaxy is evaluating whether to have sales staff wear uniforms on the showroom floor. What should they consider about wearing uniforms ? a) How staff are dressed doesn't usually have much of an impact on customers. b) Uniforms can help customers identify members of the sales staff. Team morale usually suffers when uniforms are put in place . c) d) Uniforms can take away from each employee's individual personality.

Answers

Answer:

b) Uniforms can help customers identify members of the sales staff.

Explanation:

They should consider that uniforms can help customers identify members of the sales staff. The entire goal of a company/store is to make profits, and in order to do so, they need sales. Having the employees wear uniforms, instantly sets them apart from the rest of the customers in the store and makes them easy to find. This allows customers to find employees quickly and ask them for help. Being instantly available to customers in need drastically increases customer service levels and leads to increased customer satisfaction, which ultimately causes profits to increase as well.

Where should sinks be available for food service worker?

Answers

Answer:

'conveniently located' if it is located within 25 feet of the food preparation, food dispensing and warewashing areas or closer based on facility design.

Explanation:

Which of the following behaviors would best describe someone who is listening and paying attention ? a) Leaning toward the speaker b) Interrupting the speaker to share their opinion c) Avoiding eye contact d) Asking questions to make sure they understand what's being said

Answers

Answer:

d) Asking questions to make sure they understand what's being said

what parts of the brain are being tested when a police officer asks a DWI suspect to walk a straight line and touch his or her nose with his or her finger and to follow the officers finger as it draws a line around the face from side to side

Answers

Answer:

Field Sobriety Tests & DUI Investigations. man putting finger to nose during FST. Non-standardized FSTs are frequently used by police officers to aid their DUI .

Explanation: . hope it helps.

giai đoạn tâm nhĩ thu có tác dụng gì

Answers

Answer:

Trong thời gian tâm nhĩ thu, tâm nhĩ co bóp và giảm thể tích trong tâm thất chỉ với một lượng máu nhỏ. Quá trình co bóp tâm nhĩ hoàn tất trước khi tâm thất bắt đầu co bóp.

Explanation:

Breweries were first found in ______ around 3700 B.C. Group of answer choices

Answers

Answer:

Godin Tepe in the central Zagros Mountains of Iran

Explanation:

Picture with the question is posted

Answers

Answer:

it's either A or B. I'm positive it's a pivot. it's most likely a standing pivot but it still could be b not completely sure. Hope this helps.

I believe the answer is b

"HEALTH education helps to make healthier life".justify

Answers

Answer:

Health education builds students' knowledge, skills and positive attitudes about health. Health education teaches about physical, mental, emotional and social health. It motivates students to improve and maintain their health, prevent disease and reduce risky behaviors.

Explanation:

Health education builds students' knowledge, skills and positive attitudes about health. Health education teaches about physical, mental, emotional and social health. It motivates students to improve and maintain their health, prevent disease and reduce risky behaviors.

Explain how hypertension, heart rate, stroke are related?

Answers

Heart attack are similar to strokes

What effect do foods with high glycemic index have on the body?
A. Increase fructose
B. Decrease water
C. Increase insulin
D. Decrease ghrelin

Answers

Answer:

increase insulin is ur answer

Food having high glycemic index increases blood sugar level which in turn causes high secretion of insulin.

What to you mean by glycemic index?"The glycemic index is a system of assigning a number to carbohydrate-containing foods according to how much each food increases blood sugar."High GI means high sugar contentWhat is blood sugar?"The concentration of glucose in the blood."What is insulin?It is an enzyme secreted by pancreas.It helps in regulating blood sugar level.It converts glucose into glycogen.

Hence, correct option is C. High GI food results in Increase insulin.

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Which is the best action to take during an earthquake?

A: If outdoors, seek the shelter of a sturdy building.

B: If inside, seek protection from windows and hanging objects.

C: If in a car, drive as quickly as possible away from the epicenter of the quake.

Answers

B. Windows and other hanging objects could fall and injure you at any moment during an earthquake so staying away from them at all times is important.

please could u help me wıth that
Which of the following statements is generally true about change in the workplace ? a ) Most people accept change easily . b) Smart companies can avoid change altogether. c) Change in the workplace fairly infrequently d) Individuals can learn to manage the change
heelp me in this ?

Answers

Your answer is A. Most people accept change easily.

The management team at Electronics Galaxy is evaluating whether to have sales staff wear uniforms on the showroom floor. What should they consider about wearing uniforms ? a) How staff are dressed doesn't usually have much of an impact on customers. b) Uniforms can help customers identify members of the sales staff. Team morale usually suffers when uniforms are put in place . c) d) Uniforms can take away from each employee's individual personality.

Answers

Answer:

Uniforms can help customers identify members of the sales staff. Team morale usually suffers when uniforms are put in place

Explanation:

have a great day:)

PLEASE HELP!!!!
1-Who the first person who created the ketogenic diet
2- where and when the keto diet started

Answers

Answer:

1-Dr. Russell Morse Wilder, is the first person who created the ketogenic diet.

2-In modern physicians as a treatment for epilepsy in the 1920s keto diet started.

What to include in prenatal care

Answers

A balanced diet, vitamins, a bit of walking or exercise each day, and plenty of water.

Mrs. Layton indicates that three important
objectives must occur before trying a
medication, which include all but which of
these?
Select one:
O
a. Treatment team must agree on the dosage
of medication at which to start prescribing
b. Treatment team must agree on a behavioral
target that is easily operationalized in multiple
environments
O c. Treatment team must agree on a data
collection and frequency
O d. Treatment team must establish a baseline
for the behavior prior to beginning the medication

Answers

Answer:

a. Treatment team must agree on the dosage of medication at which to start prescribing

Explanation:

One of the most important points when determining a drug-based treatment is to determine the correct and efficient dosage that will improve the patient's situation and not cause further problems. The dosage of a drug must take into account the patient's weight, height, age and other factors related to the disease and the biological composition of the patient. If the dosage is applied incorrectly, it may not be effective in solving the patient's problem and may even intoxicate the patient.

Karen is listening to a colleague's idea for reducing customer wait time at the stora Which behavior can Karen exhibit to best demonstrate that she agrees with her colleague's idea? O a) Nod her head Cross her arms in front of her chest b) C) Rest her chin in one hand O d) Rub her hands together

Answers

Answer:

a)nod her head.

Explanation:

nodding is a gesture most commonly, used but not universally, to indicate agreement acknowledgement or acceptance. so Karen agrees to her colleague's idea

The Rinn XCP instrument is made of a series of
A) rings, brushes, and rods.
B) mirrors, rods, and clips.
C) mirrors, brushes, and film holders.
.
D) rings, rods, and film holders.

Answers

Answer:

C) mirrors, brushes, and film holders.

Define what direct and indirect health issues are.

Answers

Direct risk describes the risk associated with an intervention

Select all of the following that are considered essential nutrients.
O water
O vitamins
O minerals
O proteins
O calories
o carbohydrates
O fats

Answers

Vitamines, minerals, proteins, fats, water, and carbohydrates are all essential nutrients.

All the essential nutrients are as follows:

Water. VitaminsMinerals.Proteins.Carbohydrates.Fats.

What are Nutrients?

Nutrients may be defined as any type of substance that significantly provides nourishment which is essential for the proper maintenance of life and for the growth of a living organism.

Proteins act as hormones, enzymes, antibodies, etc. that stabilize the body with its normal function. Proteins are also involved in the signaling mechanism as well.

Carbohydrates are known as the energy-deriving organic molecules such as glucose. Lipids (fats) store energy in their significant forms.

Vitamins and minerals also perform key roles such as wound healing, regulating the strength of bones, helping to fight against infections, etc.

Water is essentially required for metabolic processes and the migration of substances, molecules, or ions from one part of the cell to the other.

Therefore, it is well described above.

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What is civil service If a business adopts a low-cost strategy, it should build a supply chain with ________. Question 43 options: 1) product development skills 2) modular design in products 3) fast transportation 4) buffer stock 5) minimized inventory SOMEBODY HELP ME GET IT RIGHT IM ALREADY FAILING :( pls its Pythagorean theorem In at least 150 words, examine the elements that might lead to a worker receiving a higher salary. Be sure to provide details and examples from your lesson. Provide specific detail and in depth discussion of at least two of the element areas requiring higher pay. Help PLEASEWhich of the following is the best example of a nation-state?BelgiumAzerbaijanO LatviaDenmarkRomania Jared works in a clothing store and hears a customer complain about a damaged shirt he bought. What behavior can Jared show to demonstrate good communication skills with a client? o) prevent the customer from quickly explaining the store's return policy o b) return what they heard once the customer has finished talking c) ask the customer how the shirt was damaged d) promise the customer a full refund even though it is against the policy A man walks at the rate of 88 paces to the minute if the average length of his paces is 0.875m, find the time take to walk 2.31km. What kind of economy system in the USA in the 1800s? * please answer this!!! A toaster has a resistance of 28 and is plugged into a 110 V circuit. Using the GRASS method, what current is measured? can you help me with this please. a figure skating school offers introductory lessons at $25 per session. There is also a registration fee of $30 please give me correct answerby picture take away 4/5 from 6 1/2 Industries that produce A. durable goods are more affected by recessions than is the economy as a whole. B. goods that are expected to last for fewer than three years are more affected by recessions than are durable goods. C. durable goods are less affected by recessions than is the economy as a whole. D. goods that are expected to last for three or more years are less affected by recessions than are nondurable goods. Why did European countries set up colonies in North America The preterit. Intntalo! Fill in the blanks with the correct preterite forms of the indicated verbs.comer: nosotros (we ate) *comer: yo (I ate) *comer: t (did you eat / you ate) *comer: usted (did you eat/ you ate) * four uniqueevents from the story Three Questions. (4y) (3y)Please help me if the citizens of a nation are dissatisfied with their government how can they peacefully change the government? A the citizens can propose constitutional amendments. B the citizens can impeach governmental officials. C The citizens can organize a revolution. D The citizens can elect new political candidates