Give reasons why there can be problems with within-groups designs.​

Answers

Answer 1

Answer:

-  Carryover effect

-  Practice effect.

Explanation:

In within groups-design, a group of research subjects will be put into more than one different conditions / activities in order to measure the effect of each conditions/activities.

For example:

Let's say  that a group of subjects is gathered for a 1 month long research. In the first two week, the subjects will be asked to follow a jogging regiment while in the second week the subjects will be asked to follow a swimming regiment.

Researchers want to measure which activities will be beneficial for their cardiovascular health.

There are a couple of problems in this type of research designs:

1. Carryover effect

In the experiment above, the health benefit that the subjects experience from jogging might be carried over and influence the results of the swimming period. This made the subjects started their second period of research in a better health than when they start at first.

This is called the carryover effect. This made it hard for researchers to truly know how much effect only swimming would provide since the data is mixed by the benefit from joggings.

2. Practice Effect.

If the subjects have done similar activities (jogging or swimming)  in the past, their body will more likely become conditioned to do those activities and it would not experience as big of a transformation compared to the subjects that never did it before.


Related Questions

agriculture is the main occupation of Nepal explain with example​

Answers

Answer:

as we know that Nepal is an agricultural country. more than 80% people involved in agriculture. and it is done before that the unification of nepal done by Prithivi Narayan Shah.

What is the purpose of a body paragraph in an essay?

to summarize main points
to present the thesis statement
to introduce the topic in an engaging way
to include detailed evidence about the topic

Answers

Answer:

c I think

Explanation:

A body paragraph of an essay's function is to introduce the topic in an appealing manner. Option C is correct.

What is the relevance of body paragraphs in an essay?

The body of an essay is the longest section. This is where you take the reader on a journey through your thoughts, building on arguments and evidence supporting your thesis. Paragraphs are always used to divide the body.

The body paragraph should explain why or how your topic phrase is correct. Supporting sentences are the sentences that go along with the topic sentence. There are numerous forms of supporting sentences.

The main body of every essay is its content. The body paragraphs of an expository essay must have enough material to fully describe the issue. A paragraph's topic sentence is the most crucial sentence. It is normally the first sentence, but it can also be inserted at the conclusion.

Therefore, option C is correct.

Learn more about the body paragraph, refer to:

https://brainly.com/question/12953468

#SPJ6

Which of the following is an example of convergence theory

Answers

Answer:

Some examples of convergence theory include Russia and Vietnam, formerly purely communist countries that have eased away from strict communist doctrines as the economies in other countries, such as the United States, have burgeoned.

Explanation:

Around what time was President Lincoln shot?

Answers

Answer:

April 14, 1865 at 10:15

Explanation:

Building a heat map would be an appropriate way to visualize data in which of the following?

Answers

Answer:

Sensitivity Analysis Bar

It would be an appropriate way to visualize data only in the Sensitivity Analysis Bar. Hence it is right.

What does the Sensitivity analysis bar signify?

The Sensitivity analysis bar is of a kind bar. This bar is also known as the What-if bar or a data analysis bar, which helps in the understanding of the economic model for future purposes.

The Sensitivity Analysis Bar also helps in providing the proper inputs on the amount of money the stock exchange can. It actually provides deliverance of stock exchanges which helps in the future analysis of the shares and stocks in the market.

The Sensitivity Analysis bar actually allows people to understand the nature of the share prices or for a better understanding of the financial module which will help them in the long run. Hence the above statement is right.

Learn more about the Sensitivity Analysis Bar here:

https://brainly.com/question/13266122

#SPJ2

The family is the least important agent of socialization in almost every society.
T or f

Answers

Answer:

false

Explanation:

because for me it family first

The family is the least important agent of socialization in all society is the false statement because the individual's family determines the way of getting mingled with the people.

What is society?

A society consists of its people and the institutions that surround them. A characteristic of more advanced societies is that their members often share political authority.

The characteristics of societies are that they share values, beliefs, and cultures. Every individual society has different values, beliefs, and cultures; no two societies are the same.

The postindustrial societies are a more recent development based on producing information and services. They come after industrial societies and mainly thrive from technological advancements.

The family is the least important agent of socialization in all society is the false statement because the individual's family determines the way of getting mingled with the people.

Learn more about society here:

https://brainly.com/question/2517481

#SPJ6

Marta walked at 2.7 miles per hour for 0.65 hours. How far did she walk?

Answers

2.7 * 0.65 = 1.755
She walked for 1.755 miles

Describe the various dimensions of health.​

Answers

Answer:

There are 5 which are: physical, mental, emotional, spiritual, and social

Explanation:

Physical:

Refers to the bodily aspect of healthAbsence of diesease or injuries

Mental:

Refers to the cognitive aspect of healthMore the functioning of the brain

Emotional:

Refers to the persons mood or general emotional stateRelates to you self esteem as well as your ability control your emotions to maintain a realistic perspective on situations

Spiritual:

Refers to our sense of overall purpose in lifeOften find this purpose from a belief or faith system, while others create their own purpose.A person who has purpose to live is said to be healthier than those who don’t see a purpose to live

Social:

Refers to our ability to make and maintain meaningful relationships with othersIncludes not only having relationships but behaving appropriately within them and maintaining socially acceptable standards (families, friends,...)A bad social life can lead a person to question their purpose in life or feel isolated and unwanted

Thank you for the 100 points

Answer: There are five dimensions of health: physical, mental, emotional, spiritual, and social.

Explanation: Mental health refers to the cognitive aspect of health. Often mental health is linked to or includes emotional health, I want to distinguish the two. Mental health is more the functioning of the brain, while emotional health refers to the a persons mood often connected to their hormones. Mental health then includes many mental health issues such as Alzheimers and dementia. It refers to the persons ability to use their brain and think. This may be to solve problems or to recall information, but the focus is on the cognitive aspect of the person.

Emotional health is about the persons mood or general emotional state. It is our ability to recognise and express feelings adequately. It relates to you self esteem as well as your ability control your emotions to maintain a realistic perspective on situations. The relationship between emotional and mental health is clear and as such some illnesses relate to both, such as: depression and anxiety.

Spiritual health relates to our sense of overall purpose in life. People often find this purpose from a belief or faith system, while others create their own purpose. A person who has purpose to life is said to be healthier than those who don’t see a purpose to life.

The social dimension of health refers to our ability to make and maintain meaningful relationships with others. Good social health includes not only having relationships but behaving appropriately within them and maintaining socially acceptable standards. The basic social unit of relationship is the family, and these relationships impact a persons life the most. Other key relationships are close friends, social networks, teachers, and youth leaders.

Hope this helps.

What was noteworthy about the Alamance Mill?


It was chartered and run by the Whig Party.

It was the first textile mill run in North Carolina.

It produced the first cotton fabrics in the South.

It produced the first colored fabrics in the South.

Answers

D.) It produced the first colored fabrics in the South.

Answer:

The answer is D

Explanation:

Thank you person above me lol

Which expression correctly represents “six more than the product of five and a number, decreased by one”?
6 + 5 n minus 1
6 + 5 + n minus 1
6 + 5 (n minus 1)
(6 + 5) n minus 1

Answers

i think the answers 3 :)

Answer:

it c

Explanation:

hope t help

Give me 3 functions of religion that are positive in our society.​

Answers

Answer:

1) giving meaning and purpose to life.

2) promoting physical and psychological well-being.

3) motivating people to work for positive social change.

Explanation:

Answer:

be you and be the best you can be

Explanation:

a good life agates you

Who is responsible for the creation of the Declaration of Independence

Answers

Answer:

C. Thomas Jefferson

Explanation from goog|e:

Written in June 1776, Thomas Jefferson's draft of the Declaration of Independence, included eighty-six changes made later by John Adams (1735–1826), Benjamin Franklin 1706–1790), other members of the committee appointed to draft the document, and by Congress.

Answer:

Thomas Jefferson and the Second Continental Congress.

Explanation:

The question and options of this question are tricky.

The question is "Who is responsible for the CREATION of the Declaration of Independence?"

You can find in the the lesson ('Continental Congress", Mod 4) that "Thomas Jefferson.... WROTE the declaration, taking about two weeks to do it...." but there were "...five men (who) joined together to CREATE a Declaration of Independence: Thomas Jefferson, Benjamin Franklin, John Adams, Robert R. Livingston and Roger Sherman..." (and they were part of the Second Continental Congress),"... After a few changes by the Second Continental Congress, it accepted the Declaration of Independence in Philadelphia on July 4, 1776. John Hancock was the first to sign it."

(*) Hope this helps others who are looking for the correct answer of this question  :)

I will give BRAINIEST to the best explanation to this question

What kind of analysis or evidence can you provide for how the Silk Road would have affected the lives of people in different areas?

Answers

The Silk Road would have had a major impact on the lives of people in different areas. In fact, it probably would have changed their lives for the better.

For example, people living near the Silk Road would have been able to trade goods with those living further away. This would have allowed them to expand their knowledge of different cultures and gain access to new technologies. It may also have improved their quality of life by allowing them to buy goods that were not available in their area.

The Silk Road would also have helped people who lived far from one another find common ground through shared beliefs and ideas about how things should be done. For example, if someone from China was inspired by an idea from India, they could share it with someone else who might want to learn more about it or try it out themselves. Many cultures prospered by trading various goods from region to region and heavily relied on this.

The silk road also hindered life because of the massive spread of diseases throughout the trade routes.

What communication skills (social media, active listening, cultural awareness) are important for someone who makes or communicates decisions related to the school-to-prison pipeline

Answers

The correct answer to this open question is the following.

The communication skills (social media, active listening, cultural awareness) that are important for someone who makes or communicates decisions related to the school-to-prison pipeline are the following.

This individual has to elaborate powerful but concise messages to be delivered on time. Of course, social media is one of the bests ways to do this because most youngsters and students use this media all day.

Active listening is an asset for the one who is about to convey a message in that by doing this, he/she can better learn the information necessities needed for these types of audiences.

Cultural awareness can also help to offer the background of some minority groups that are more prone to leave school and become part of gangs.

It's critical to employ more positive reinforcement and assistance when discussing decisions about school-to-prison pipelines, as this will refocus attention on solutions rather than issues.

"It is crucial to provide concise explanations of infractions and mandated solutions in the student code of conduct to promote fairness," says the school-to-prison pipeline.

About Communication skills:

This person is responsible for creating effective yet brief communications that must be delivered on time. Of course, one of the most effective methods to do so is to use social media, which the majority of kids and students use on a daily basis.

 

Active listening is advantageous to individuals going to deliver a message since it allows them to better understand the information needs of these audiences.

Cultural understanding can also help provide context for some minorities who are more inclined to drop out of school and join gangs.

For more information about communication skills refer to the link:

https://brainly.com/question/8421446

what is the advantage of self talk

Answers

Answer:

its express ur feeling g

Explanation:

on the brige

how many human rights do we have​

Answers

We got 30 human rights due to the universal declaration of human rights

Answer:30

According to The Universal Declaration of Human Rights

Explanation:

Article 1 Right to Equality

Article 2 Freedom from Discrimination

Article 3 Right to Life, Liberty, Personal Security

Article 4 Freedom from Slavery

Article 5 Freedom from Torture and Degrading Treatment

Article 6 Right to Recognition as a Person before the Law

Article 7 Right to Equality before the Law

Article 8 Right to Remedy by Competent Tribunal

Article 9 Freedom from Arbitrary Arrest and Exile

Article 10 Right to Fair Public Hearing

Article 11 Right to be Considered Innocent until Proven Guilty

Article 12 Freedom from Interference with Privacy, Family, Home and Correspondence

Article 13 Right to Free Movement in and out of the Country

Article 14 Right to Asylum in other Countries from Persecution

Article 15 Right to a Nationality and the Freedom to Change It

Article 16 Right to Marriage and Family

Article 17 Right to Own Property

Article 18 Freedom of Belief and Religion

Article 19 Freedom of Opinion and Information

Article 20 Right of Peaceful Assembly and Association

Article 21 Right to Participate in Government and in Free Elections

Article 22 Right to Social Security

Article 23 Right to Desirable Work and to Join Trade Unions

Article 24 Right to Rest and Leisure

Article 25 Right to Adequate Living Standard

Article 26 Right to Education

Article 27 Right to Participate in the Cultural Life of Community

Article 28 Right to a Social Order that Articulates this Document

Article 29 Community Duties Essential to Free and Full Development

Article 30 Freedom from State or Personal Interference in the above Rights

How did the Great Wall protect the Chinese people from invasion?

The Great Wall had watchtowers and soldiers stationed nearby.
The Great Wall symbolized China’s power and unity.
The Great Wall had many secret doors that only citizens knew about.
The Great Wall was built to show that the Chinese were never attacked.

Answers

Answer:

Late but A

Explanation:

Answer:

The Great Wall had watchtowers and soldiers stationed nearby.

Explanation:

What was the geographical importance of the new capital established by Kublai Khan?

It was set up far north to prevent enemy attacks.
It was located far south in the center of Mongol power.
It was in a central location to better control the empire.
It was located along the sea to increase access to trade.

Answers

Answer:

C

Explanation:

This is right on edge 2020 i just finished the quiz and its C

Answer:

C

Explanation:

I got it right on my quiz for Lesson 5.9 on edge

Trading in the Sahel impacted both the _________ and __________ of Africa, the Middle East, and Europe.

A. values . . . traditions
B. cultures . . . religions
C. growth . . . technological advancements
D. economies . . . political structures

Answers

Answer:

B

Explanation: in africa islam traders spreaded their religion and culture i think this is right

Trading in the Sahel impacted both the cultures and religions of Africa, the Middle East, and Europe. Thus option B is correct.

What is Trading?

Trading, as opposed to investing, which denotes a buy-and-hold strategy, is the act of purchasing and selling financial instruments including stocks, bonds, currencies, and commodities.

The Sahel has seen decades-long contraband trading in legal commodities. Trade eventually grew to include illegal products. This led to the emergence of three organized crime networks that exist today: the trafficking of coke, the smuggling of Moroccan hemp resin, and abduction for ransom which were all banned products.

Millions have been compelled to escape the region due to widespread and merciless violence, both in nations and across borders. Therefore, option B is the correct option.

Learn more about Trading, Here:

https://brainly.com/question/27622280

#SPJ2

25 POINTS PLS AWNSER ASAP!! IM TIMED! :C

What were characteristics of the Federalist Party? Check all that apply.

A) It was founded by Alexander Hamilton.
B) It was founded by Thomas Jefferson and James Madison.
C) Its members believed in states’ rights.
D) It promoted the interests of small farmers.
E) Its members believed in a strong federal government.
F) It promoted investments in banking, infrastructure, and factories.

Answers

They wanted strong states, weak national government, direct elections, shorter terms, and rule by the common man. Others thought the Constitution gave too much power to the central government and feared it did not protect the rights of the citizens.


What is The Legislative Branch?

Answers

Answer:

the legislative branch is made up of the House and Senate, known collectively as the Congress. Among other powers, the legislative branch makes all laws,

Explanation:

Answer:

Explanation:

legislative branch proposed laws, confirms or rejects presidential nominations consists of the House of Representatives, the Senate. etc.

Which of the following is TRUE regarding Haiti during this period of study?

Answers

the following what.

How will limited supply of a popular game most likely impact salles

Answers

it will cause sale prices to increase due to high demand

Reasons the colonist distrust a strong government

Answers

Answer: Fear of a strong national government and fear that some states would dominate others in the ... What were the historical and philosophical reasons for this distrust? Historical- The way that Great Britain had treated the colonies in the past.

Explanation:

6. Mountains, hills, plains, and plateaus are examples of
(1) Geography
(2) Mineral resources
(3) Vegetation
(4) Political barriers

Answers

Answer:

Should be one

Explanation:

there's a character limit so hiii

Geography: geography is rock all of those are basically rock. PLS MARK BRAINLIEST

Which case caused the United States Supreme Court to rule that having separate facilities for blacks and whites was constitutional?

Answers

Answer:

Plessy v. Ferguson

Explanation:

The Plessy v. Ferguson case happened in 1896. The decision from this case effectively started the Racial Segregation in United States. During the segregation, the government separated the public infrastructures into two: Those who can be used by white citizens only and those who can be used by black citizens only. This infrastructures cover all facilities ranging from Schools, Public Transportation, public bathrooms, etc.

But, the facilities provided for the Black citizens tend to be lower in quality compared to the facilities provided for white citizens. This led to a deeper problem for the Black community. For example, Due to the low quality of schools for black citizens, they produce a generation of graduates who has lesser chance to obtain high paying jobs. This prevented the black community to advance in society.

Answer:

The answer is Plessy v. Ferguson.

changes in the role of the family in contemporary society

Answers

Answer:

Explanation:

One of the main roles of family, no matter where they are located in the city, village, developed or developing countries, by all means participate, intermediates and transfers the moral, social and other values in modern life.

The amendment process is outlined in Article V in the U.S. Constitution. Choose ALL true statements about the purpose and details of this process.

A) The Framers understood changes would be needed as new challenges emerged over time.

B) An amendment process was promised to convince states to ratify the original Constitution.

C) An amendment process is outlined in the Constitution, but it has never been used by Congress.

D) The process would permanently protect the people from unreasonable changes to the Constitution.


E) The amendment process was designed to be difficult to limit changes to the Constitution's main principles.

Answers

Answer:

A, B, D, E

Explanation:

I had the question on usatestprep and I viewed the correct answer

An amendment process was promised to convince states to ratify the original Constitution. Thus, the correct options are A, B, D, E.

What is an amendment?

An amendment is a formal change or addition to a document, law, or constitution. In the United States, the term "amendment" usually refers to changes made to the U.S. Constitution, which is the supreme law of the land.

The U.S. Constitution can be amended through a multi-step process outlined in Article V of the Constitution. Amendments can be proposed by either two-thirds of both houses of Congress or by a convention called for by two-thirds of the state legislatures.

Once an amendment is proposed, it must be ratified by three-fourths of the state legislatures or by conventions held in three-fourths of the states.

Learn more about amendment, here

https://brainly.com/question/13276616

#SPJ3

Even though he was a failure as a farmer, Rip Van Winkle was a success as a human being. What were the most praiseworthy qualities that he possessed?

Answers

Answer:

He behaves like a good person and play with the children. He has no arrogance and pride.

Explanation:

Rip Van Winkle was a success as a human being because he won the heart of  almost all the people living in their neighborhood. All wives in the village like him because he has a golden heart.  Rip also liked by the children of his village because he plays with the children in the village. So we can say that he got success to be a good human instead of a success farmer.

What are the possible economic impacts of mass emigration from a certain country? Especially
if that country is less developed?

Answers

Answer:

Mass emigration from a country can cause brain drain and a lack of innovation.

Explanation:

Mass emigration can be a problem for less developed countries because the best and brightest in their society will seek out opportunities to study abroad and to stay abroad when they establish their careers since there are more opportunities and resources in more developed countries.  People with good engineering skills from India or Pakistan for example might seek opportunities elsewhere because the average salaries for someone with their skills are higher elsewhere. This will have a negative effect potentially on the home society but the most innovative people will seek out better opportunities elsewhere and domestic businesses and industries will not benefit from their know-how and drive. It can also negatively impact the tax base for the state if those people with the most potential to earn and be successful are leaving the country at a steady pace.  

Other Questions
Ancient Rome Use the drop-down menus to complete these statements. Ancient Romans believed their city had been founded by The story of the city's origins was based on Rome's geographic advantages included its location on the Intro EASY-ISH How to put 5x-2y=-4 in slope intercept form??? next, you look at the problems in the department. destiny and marjorie seem to be using the approach to conflict resolution that mary parker follett warned against. what is sprite in scratch expository essay on what happens when society unravels Bacterial Growth Exponential Function What could Americans do in the late 1860's, as they debated plans for Reconstruction, to balance the demands of healing and justice? PLEASE HELP ME I AM SO CONFUSED! find the angle measure then classify the angle (I'm very bad at this one and I need help instantly Rachel received a 90$ gift card for a coffee store 1. Which of the following choices has never been a U.S. political party?WhigsFederalistsWashingtonian DemocratsRepublicans What Is The hypothesis for,What Effect Does Using Plant Food Have On Plant Growth? When viewing protists in this lab, applying a drop of __________ may be necessary to slow the movement of the organisms so they are more easily viewed. What is civilization in Spanish? the density of liquid mercury is 13.5 g/cm3. what mass (in kg) of mercury is required to fill a 2.00 l container? PLEASE HELP ME ANSWER 34,36 AC3.Find m2LMN if mLME=24and mLEMN = 426618MBD2442 For the holidays, Susie wants to bake cookies for her friends. She plans to split the cookies among party bags and distribute them to her friends, but she does not know yet if she will need 3, 5, or 6 bags. Susie wants to put the same number of cookies in each bag. Which amount of cookies below would allow Susie to split the cookies fairly among 3, 5, or 6 bags? For each goal belowname a part ofAmerican cultureor history that rep-resents it, suchas a phrase onmoney or from theConstitution.1. Economic freedom2. Economic equity3. Economic security One freezer costs $623.95 and uses 90 kilowatt hours (kwh) of electricity each month. A second freezer costs $500 and uses 100 kwh of electricity each month. The expected life of each freezer is 12 years. What is the minimum electric rate in cents per kwh for which the 12-year total cost (purchase price + electricity costs) will be less for the first freezer?