A researcher pretest a group of participants to determine their attitudes toward the use of alternative energy sources to replace crude oil. The researcher then initiates a program to convince them that they should invest in such alternatives. During this time, the price of gasoline rises $.50 per gallon. At the end of the program, The researcher retestes and finds that the participants are much more positive in their attitudes. What threat to internal validity most likely accounts for this change?
A. History
B. Maturation
C. Testing
D. Regression toward the mean

Answers

Answer 1
Answer: A) History

To understad the threats to internal validity during this research, the element that has to be considerate this case is history. The event in time that occure during the experiment, was the rising of the price of gasoline per gallon. Since the research had to do with determining attitudes toward the use of alternative energy, this event of the rising of the gasoline price, is a factor that may affect the validity of the investigation. Since this can defenetly modify the real position or previews position of the subjects towards the use of alternative energy. This specific aspect definetly changes the pretests done by the researcher.

Related Questions

Casey and Reagan both earned A's on their biology test. Casey believes that her test score was due to luck, while Reagan attributes her grade to hard work. Casey demonstrates an _____ locus of control; Reagan demonstrates an _____ locus of control. Please choose the correct answer from the following choices, and then select the submit answer button. external; internal

Answers

Answer:

Casey is external locus of control

and Reagan is internal locas of control

Explanation

Because Casey doesn't think she got a good grade because of her skill but Reagan did.

The phase of memory that deals with the period of time from an event happening to when someone recalls that event to someone else is known as ____________.

Answers

Retention of memory.
Hope that helps.

Prove your point by saying, 'Man is an innate biological being.' From human beings?​

Answers

Answer:

We all have navels including Adam

cyrus the great showed such wisdom and compassion when he conquered babylon that

Answers

Answer:

Everyone accepted him as their ruler.

Explanation:

Cyrus the Great allowed the Jews to return to Jerusalem to rebuild their temple which shows compassion. ... He created a powerful state through warfare, demonstrated wisdom, compassion, and mercy, and had a genuine respect for other cultures.

Marx believed that the exploitation of workers by the capitalist class would ultimately lead to __________, or the struggle between the capitalist and working classes.

Answers

Answer:

Class conflict

Signs with black letters or symbols on an orange background provide:

Answers

Signs with black letters or symbols on an orange background provide signing for temporary hazards or in construction zones.

If this was the correct answer, pls make me brainliest!!

:)

An operationally defined behavior is a behavior that is:

Answers

Answer: Based on interest.

Explanation:

Its based on being observed, measured and repeated.

Terms such as sick and tight may be interpreted by members of your in-group as compliments, but other people are likely to see them as insults. This is because ____________ differ(s) from group to group.

Answers

Answer:

A slipper

Explanation:

What do you call a shoe make out of a banana?

Terms such as sick and tight may be interpreted by members of your in-group as compliments, but other people are likely to see them as insults. This is because slang differs (s) from group to group. Thus correct option is A.

What is Group?

Group is referred to as a collection of people who come together to display relationship with each other in an informal manner and works in collaboration. when this group is structured and officially considered as a team.

Each culture or community has some significant values and languages which create conflicts with others. There are some words that have different meanings in different languages.

Similarly in this case also the terms sick and tight are taken as compliments by some and insults by another group of people which reflects that slangs have different meanings in different groups.

Therefore, option A is appropriate.

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The complete question is Probably

Terms such as 'sick' and 'tight' may be interpreted by members of your in-group as compliments, but other people may view them as insults. This is because ____________ differ(s) from group to group.

a. slang

b. disclaimers

c. euphemisms

d. jargon

e. relative language

What would you do if you won the cash prize of PHP 1M?​

Answers

Answer:

I wouldn't blow it all, I would be "responsible " and put half of it into savings help my mom with her dream house, or car, or whatever and spend the readings form the first half on fun stuff like a go kart or a one wheel or whatever

Explanation:

It is an excellent question , the answer according to me is that I would first make my and my parents all dreams come true and then I would distribute it among the poor people's and do donations so that they can live happily and also thank me and I would be a happy with just their smiles

Scientific observation is supposed to be objective, but our conscious experience is typically __________. A. Objective B. Subjective C. Reflective D. Protective Please select the best answer from the choices provided A B C D.

Answers

Answer:

B. Subjective

Explanation:

prepare a list of the characteritics of society?.​

Answers

Answer:

1. Likeness - The basic foundation of mutuality among members of a social group is their resemblance to one another. It may be assumed or genuine shared ancestry, tribal affiliation, familial advantage, or the compactness owing to a common to time inculcated amongst and among the members of the group the sensation of similarity from the outset of the group's existence. Similarity implies mutuality, and mutuality implies the existence of Society.

2. The Reciprocal Awareness - Likeness serves as a catalyst for reciprocity. Once some people become aware of their shared resemblance, they will almost likely separate themselves from individuals who are not like them. The issue of likes and dislikes arose in tandem with the development of society. This kind of consciousness is the only one capable of comprehending the concept of similarity. All social activity is predicated on the principle of reciprocity. This is the only thing that makes the we-feeling feasible.

3. Differences - The perception of similarity is not always adequate. It is insufficient in and of itself for social organization. This does not rule out the possibility of variety or variation. The family is the foundation of humanity's social structure, which is founded on the biological disparities between men and women, i.e., men and women. The economic structure of society is founded on the division of labor, which means that people's professions and economic activities are distinct or distinctive from one another in terms of their nature. With the diversity of ideas, values, points of view, and so on, the culture of society flourishes and develops. No two people are identical when it comes to their nature.

4. Interdependence - Interdependence is implied by the term "society." It is yet another vital component in the formation of society. When a human being is alone, he will not be able to fulfill his desires completely. He is unable to live on his own. He is reliant on the assistance of others in order to survive. Society provides for all of the requirements of its members.

5. Cooperation - Cooperation is yet another key ingredient in the formation of a social structure. Society cannot function without the participation of its members. If the people of a society do not work together to achieve their shared goals, they will be unable to live a happy and comfortable lifestyle. Cooperation prevents reciprocal destruction and leads in economic efficiency.

6. Conflict - Conflict is an ever-present phenomena in every human culture, and it affects all aspects of life. Societies are formed by a combination of cooperative and antagonistic behavior. In order for a civilization to function properly, they must coexist. All things have come into being as a result of a process of struggle, which might be described as conflict.

Explanation:

Hope it helps. Not an answer but an idea:)

A ______ factor is a factor that attracts you to move to a country.

Answers

[tex] \: \: \: \: \: [/tex]

political

A political factor is a factor that attracts you to move to a country

hope it helps

[tex] \: \: \: \: \: [/tex]

what are the citizen expected to do in order to enjoy their right?
Please give answer in 2 minute i will mark as brainlist ​

Answers

Answer:

Citizens are expected to give up some of their natural born rights, in return for the civil rights that are gauranteed and protected by their government. They are also expected to follow the laws of the nation, and respect other people and their rights.

Explanation:

Hope this helps :)

what was one of the tools of modern humans in the americas?

Answers

Answer: the Folsom fluted point.

True or false: Members of Congress are often willing to vote in ways that put their reelection at risk.

Answers

Answer: false

Explanation:

Members of Congress stand often willing to vote in forms that put their reelection at risk. - False

What is Congress?

The United States Congress exists the legislature of the federal government of the United States. It stands bicameral, comprised of a lower body, the House of Representatives, and an upper body, the Senate. It completes in the United States Capitol in Washington, D.C. Congress consists of 100 senators (two from each state) and 435 voting constituents of the House of Representatives. The words of office and the number of members presently impact each institution.

Therefore, the False option is the correct answer.

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where will the memory of a motor skill likely be stored?

Answers

Answer:

in brain

Explanation:

When we practice a movement over and over again, we perform better, partly because we develop new motor memories, or representations, in our brains. We will not perform better if we cannot store motor representations in our brains. People who play sports or people who dance, for example, have to develop motor representations by repeating the same movements over and over, so they can perform them in different situations. The creation of better and better motor representations as we practice a movement is called motor adaptation. Motor representations are formed and stored in the brain, just like our memories of people and events. Motor representations for familiar movements, like brushing teeth, are located in a part of the brain called the left parietal lobe. We wanted to find out if motor representations for other movements are located in the left, but not the right, parietal lobe. So, we compared the motor adaptation of pointing responses in patients with left or right parietal lobe damage. We found that motor adaptation was impaired after left, but not right, parietal lobe damage, suggesting that these motor representations are also located in the left parietal lobe

what phrase represents the notion that people cannot see beyond what their words lead them to believe

Answers

Answer:

trained incapacities  

Explanation:

which property below is not one of the characteristics that makes human language unique?

Answers

The property that is not a feature that makes human language unique is communication, as animals also communicate using visual, auditory, chemical and tactile signals.

The human language differs from the communication of other animals in that it is composed of a series of factors.

It is recursive, being able to build on itself without limits. It is generative, as it allows the communication of an infinite number of ideas. And it also uses displacement, which can refer to things from the past, present and future.

Therefore, the human language is composed of several factors, such as hierarchical structure and rules that make it unique.

This is an incomplete question, and these are the alternatives that were not implemented in the question:

A. Hierarchical structure

B. Communication

C. Governed by Rules

D. all this makes human language unique

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The ________ includes logical arguments with factual evidence to persuade the person that the behavior will result in meeting the objective.

Answers

Answer:

ethos, pathos, and logos

are 3 answer, i think

for the plymouth settlers thanksgiving referred to a day of

Answers

Answer:

Prayer

Explanation:

Read the passage, and then answer the question.

One of the most famous artifacts of the Indus valley civilization is a statue from Mohenjo Daro called Dancing Girl. The little statue is made of bronze. Compared with other Indus valley statues and figurines, Dancing Girl looks more realistic and active. Archaeologists called the statue Dancing Girl because the figure has one hand on its hip and looks like it is tapping its feet to music.

What two pieces of information does Dancing Girl reveal about the Harappan civilization?

The Harappans were familiar with pottery.
The Harappans practiced metalwork.
The Harappans minted coins for trade.
The Harappans were probably familiar with music.
The Harappans created statues of gods and goddesses.

Answers

Answer:

1. ]The Harappans were probably familiar with music

2. The Harrapans practiced metal work

Explanation:

Answer:

what the other guy said

Explanation:

Why was the Fundamental Orders of Connecticut so important to the development of the Colony?

Answers

Hello, again the other guy thought I coped him on the last question when I didn't so I came to answer this one hope it helps!!

The Fundamental Orders were adopted by the Connecticut Colony council on January 14, 1639 O.S. (January 24, 1639 N.S.). The fundamental orders describe the government set up by the Connecticut River towns, setting its structure and powers. They wanted the government to have access to the open ocean for trading.

And if you could give me brainliest that would be grate

pa help po guys

plsss​

Answers

Answer:

I am a little bit confused with this can you take a picture of the words so that I could figure it out

How is the development of various religious parties in Judaism related to the political developments after the success of the Maccabeans

Answers

Answer:

to the writer of Deuteronomy it was a divine discipline, to the Christian apostles it was a preparation for the coming of the Christ.

Explanation:

¿Cuáles de las características que destacan a la burguesía media consideras negativas? ¿Por qué?

Answers


??????????????????????????

Plz guys help me in this civic question . Today i forgotten to talk the class....​

Answers

Answer:

4) Less girls going to school means that people do not let some girls to attend school and make them stay at home to do household chores which leaves them uneducated so automatically the best-paid jobs are left for men because people make boys go to school and educate them.

5) Certain jobs are unfit for women because of their physical strength. Girls have less physical strength. Most of the factories and industries employ males than females because of the working conditions and hard physical job work.

Explanation:

Hope this helps you XD ✌️

when looking at the value of crypto currency (bitcoin), why do you think there is such intrigue and excitement for people to invest in this type of currency? it's for social science again ​

Answers

Answer:

i dont know but hi

Explanation:

As a child psychologist, you are seeing Martin for the first time today. He presents with irritability, has a difficult time sitting still, interrupts both his parents and you during conversation, and cannot focus. It is most likely that Martin suffers from

Answers

Answer:

I believe Martin suffers from ADD (ADHD for adults).

Let me know if it helps!

Blau and Duncan developed a status attainment model, which is a more flexible approach to studying social mobility than are mobility tables. The reason a status attainment model is more flexible is because it

Answers

According to the Status Attainment theory, the reason a status attainment model is more flexible is that it is "mobile."

The Status attainment model states that people can move upward or downward depending on certain factors.

The status attainment model emphasizes how the level of education can affect the status attainment of individuals.

This theory claimed that level of education would averagely affect the extent of intergenerational transmission of social status.

Hence, in this case, it is concluded that the correct answer is that the status attainment model is more flexible because it is "mobile."

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________ is a psychotic disorder involving the experience of a major depressive episode, a manic episode, or a mixed episode while also meeting the diagnostic criteria for schizophrenia.

Answers

Answer:

The fill in the blank for that would be schizoaffective disorder. :3

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