Mark conducts a study for his research methods class to determine if consuming caffeine causes people to perform better on cognitive tasks. In his study, he gives half of his participants a glass of water and half of his participants a glass of cola, and then has them attempt to solve 15 math problems. He finds that people who drink caffeine beforehand solve more math problems than those who drink water beforehand.

Mark decides to conduct a variation of the original study in which he measures participants' ability to solve verbal analogies as the cognitive task instead of measuring their ability to solve math problems. He finds that people who drink caffeine beforehand solve more verbal analogies than those who drink water beforehand, suggesting caffeine consumption causes improved cognitive performance. This study is known as a:


a. Statistical replication
b. Replication plus-extension (NOT ANSWER)
c. Conceptual replication
d. Direct replication

Answers

Answer 1

Answer:

C.

Explanation:

Conceptual Replication can be defined as a procedure of repeated experimenting with different methods. The researchers in this method of experimenting performs the experiment of the underlying hypothesis with different methods to know the reliabilty of the result.

In the given scenario, Mark has performed the experiment to determine if consuminh caffeine causes people to perform better on cognitive tasks but using different methods. The reliablity of hypothesis was checked by using different methods, first, Mark experimented on maths solving method then he performed the experiment of same hypothesis with different method of solving verbal analogies.

So, the correct answer is option C.


Related Questions

Little Taylor wants to be a scientist when she grows up. However, when she told her junior high school guidance counselor about this goal, he discouraged her from pursuing science, saying, "Girls aren't logical." The counselor's statement is an example of:

Answers

Answer: A Gender Stereotype

The counselor's statement is an example of gender stereotypes.

What is a gender stereotype?

The gender stereotype is a practice that refers to the ascribing individual men or women to specific attributes and characteristics.

Such characteristics lead them to diverse and disoriented behavior.

Some people think that women can't handle heavy and logical ways of doing things hence attaching stereotypical concepts to them.

Find out more information about the counselor's statement.

brainly.com/question/5020743.

As a general rule, labeling requirements and enforcement tends to be more stringent in ________ countries than in ________ countries.
a. Older; younger
b. Larger; smaller
c. Economically developed; economically developing
d. Smaller; larger

Answers

Answer: c. Economically developed; economically developing

Explanation:

Economies that are doing fine in the society are giving a different measurement in requirements and enforcement than economies that are still finding their feet to get a stand. Policies that are used for economies doing well or improving are definitely different from that which is used for those still struggling.

Mr. Sanchez invites professionals from the local engineering company to serve as after school mentors. These mentors not only provide academic help but also serve as positive role models. This is an example of:

Answers

Answer:

Observational learning.

Explanation:

Mr. Sanchez invites professionals from the local engineering company to serve as after school mentors. These mentors not only provide academic help but also serve as positive role models. This is an example of observational learning.

An observational learning can be defined as a learning process which typically involves individuals observing, or watching others and the retention of these informations for latter use.

It's one of the most effective modeling methods employed by organizations or people. The main aim of an observational learning is to have a group of people or person observe another individual's attitude, behavior, and emotional expressions for a positive replication.

Hence, the professionals or experts would act as a mentor to their protégé and by extension be a positive role models. Mr Sanchez using an observational method is keenly interested in developing the students in all ramifications (positive) as they learn and observe the professionals.

Makawee has recently given birth to her first child. She mentions that she often goes into her baby's bedroom to check if he is still breathing. Would this qualify as an obsessive-compulsive disorder (OCD)?
A. As long as Makawee is not compelled to check on her baby and does not suffer from severe anxiety if she is unable to do so, then this is not an OCD.
B. If Makawee and her husband both carry out this behavior, then it would qualify as an OCD
C. If Makawee continues to carry out this behavior for more than 1 or 2 days this would qualify as an OCD
D.If Makawee enjoys frequently checking to see that her baby is breathing, then this would qualify as an OCD

Answers

Answer:

A. As long as Makawee is not compelled to check on her baby and does not suffer from severe anxiety if she is unable to do so, then this is not an OCD.

You are at a party with a very close group of friends, and you notice an acquaintance (a former coworker) at the same party. If the acquaintance becomes friends with your group of friends, the tie between you and your former coworker strengthens because

Answers

Answer:

it is now reinforced by the ties between your close group of friends.

Explanation:

If a person who was formerly an acquaintance becomes closer with your group friends, it is likely that you will end up become friends with that person, or at least, that you and that person will meet more often and perhaps get to know each other better.

This is because your close group of friends will start briging the former acquaintance to the new interactions.

Funder and Ozer (1983) examined the results of three classic social psychological studies. They converted the results to effect sizes and found that the effects were equivalent to correlations in the range of ________ (in absolute value).

Answers

Answer:

0.30 to 0.40

Explanation:

In the research study titled "Behavior as a function of the situation", in 1983, David Funder and Daniel Ozer, examined the results of three classic social psychological studies. They converted the results to effect sizes and found that the effects were equivalent to correlations in the range of 0.30 - 0.40.

According to them, the linear effects of incentive for counterattitudinal advocacy on attitude change, of degree of "hurry" and number of onlookers on bystander intervention, and of proximity of authority and "victim" on obedience average slightly less than 0.40.

Rhoda is a first-time homebuyer. She has applied for a VA loan to buy a house from Phyllis. When the CRV values the home at less than the sale price, Phyllis refuses to come down on the sales price, so Rhoda must either ______ or find a different home to buy.

Answers

Answer:

Pay the difference between CRV and sales price in cash.

Explanation:

Veterans Administration(VA) loan is simply a mortgage type in which one promise to repay the lender as issued by the Department of Veterans Administration (VA) as it does not need one to have a down payment or a private mortgage insurance. Meanwhile, it's benefits can be reused. VA

Loan is usually gotten through a private lender and the VA guarantees it.

When acquiring this type of loan, deposit (upfront) one-time payment is made which is usually rated by the amount of loan and your service history e.t.c.

CVR is known as contingent value right. It's value centers on some future event. Mostly if event occurs by a specified date, then the CVR distributes a pre-stated payout which is always in cash.

Logitech - G PRO Wireless Optical Gaming Mouse with RGB Lighting

Answers

Answer:

I have that mouse!

Explanation:

Nice mouse dude! Cool

Which of the following cases best demonstrates the U.S Supreme Court’s position on the "separation of church and state"? Select one: a. A teacher is very upset when a Jewish child begins to say a Hebrew prayer in the cafeteria before he eats. The student explains that observant Jews are instructed to say such prayers before eating, and he offers to say the prayer quietly. The teacher points out that in a public school such religious demonstrations are not acceptable and instructs him to save his prayers for home. b. A teacher decides to offer a course on the Bible as literature. She makes an extra effort not to promote or discount the religious beliefs in the book. Several students object and say that they do not want this course taught. She teaches the course anyway. c. The principal announces that specific Christian, Jewish, or Muslim prayers will not be given over the school public address system each morning, since such prayers violate the Supreme Court decision on prohibiting specific religious prayer in school. Instead, a sectarian or nondenominational prayer will be said each morning so that all students feel included. d. A teacher decides to offer a course on Christianity. She points out that most students in the school are Christian, but do not get an "adequate" Christian education at home. Her desire is to supplement that instruction and promote moral citizens. The community and the parents are all very supportive.

Answers

Answer:

A student decides to start a Christian club that will meet on school grounds and is given permission by the school administration, which also offers space on school grounds for non-religious clubs and other student groups to meet

Explanation:

Answer:

d. A teacher decides to offer a course on Christianity. She points out that most students in the school are Christian, but do not get an "adequate" Christian education at home. Her desire is to supplement that instruction and promote moral citizens. The community and the parents are all very supportive.

Explanation:

The last thing Marguerite remembers is going to bed last night. She is recently awoken and found herself sitting in the back seat of her car, which is parked in the garage. She is worried because she doesn't exactly know how she got there. Based on this information, it would appear that Marguerite suffers from:

Answers

Answer:

somnambulism

Explanation:

Based on this information it would appear that Marguerite suffers from somnambulism. Somnambulism, also known as sleepwalking, is most common in children and they usually outgrow it by their teens. In a few cases adults can also suffer from somnambulism. This usually occurs one to two hours after falling asleep, in which the individual may get up and begin doing everyday activities, like going to the bathroom, making dinner, or even driving a car, even though they are technically asleep and unaware of what they are doing.

David has a habit of screaming, "You idiot, you always mess things up!" whenever his brother makes a mistake or does something he doesn't like. Which strategy for creating a supportive climate does David's outburst violate

Answers

Answer:

Describe your own feelings rather than evaluate others.

Explanation:

In simple word, David in the given case is not behaving genuinely and can be seen as an over dramatized individual with severe anger issues. He is lacking the ability to describe his emotions and feelings in a more sympathetic and humble way.

Rather than being rudely judgmental to others David should describe his own feelings that he does liked the act or mistake done by others.

what kind of social behaviour does a child learn from home

Answers

Answer:

A child discipline , a child's character all depend in how the parents teach and behave. a child knows only what's its seen so social behaviours like speaking, manners, discipline, character all depends on the parents.

Hope it helps you...

Answer:

A child discipline , a child's character all depend in how the parents teach and behave. a child knows only what's its seen so social behaviours like speaking, manners, discipline, character all depends on the parents.

HOPE THIS HELPS PLSSS MARK AS BRAINLIEST AND THNXX :)

Dr. Jones argues that adolescence is primarily a social invention rather than a biological or cognitive phenomenon. Her view that the broader environment influences our conception of adolescence is most in line with the:

Answers

Answer:

inventionist perspective.

Explanation:

The fundamental concept of the inventionist viewpoint is that the significance individuals obtain from and assign to their surrounding environment is a framework of society created by regular social interaction. It is one of the most significant subjects in the field of sociology, offering a crucial conceptual framework for much of the research carried out by sociologists. As per the question, Dr. Jones view that the broader environment influences our conception of adolescence reflects the inventionist perspective.

Can someone pls help me?

Answers

Ya just let us know what ya need help with

Answer:

Of course! Just ask the question and we will do our best to help!

Explanation:

That's what we are on this site for :)

Based on your reading of this section of Article 3 of the U.S. Constitution, which of the cases listed below is not a case you would expect to be the responsibility of the federal courts?

"The judicial Power shall extend to all Cases, in Law and Equity, arising under this Constitution, the Laws of the United States, and Treaties made, or which shall be made, under their Authority;--to all Cases affecting Ambassadors, other public Ministers and Consuls;--to all Cases of admiralty and maritime Jurisdiction;--to Controversies to which the United States shall be a Party;--to Controversies between two or more States;-- between a State and Citizens of another State,--between Citizens of different States,--between Citizens of the same State claiming Lands under Grants of different States, and between a State, or the Citizens thereof, and foreign States, Citizens or Subjects."

A.Interstate commerce
B.Tax issues
C.Inheritance issues
D.Airline regulation

Answers

Answer:

the answer is B tax issues

Answer:

B.Tax issues

Explanation:

Growing up, Noelia saw how her parents' jobs as seasonal farmworkers in California made it very difficult to get the medical care they needed when her father got injured or her mother got the flu. Now, as a researcher, she wants to understand and create solutions for poor and working-class people to get better healthcare in the United States. What perspective will be MOST important to her goal

Answers

Answer:

critical medical anthropology

Explanation:

The perspective MOST important to her goal is critical medical anthropology. Critical medical anthropology lays emphasis on how politics and economic powers take part in influencing welfare and sickness, and also how the world Human population experience health and illness. It states the importance of political and Economic compositions on the populace.

It gives an analysis of the effect of inequality and social hierarchy on individual and group health.

Your spouse withdraws attention from you each time you begin criticizing her cooking. Eventually, you stop criticizing your spouse’s cooking. The withdrawal of attention can be categorized as:

Answers

Answer:

The withdrawal of attention can be categorized as: punishment.

Explanation:

A punishment can be defined as a procedure to decrease the frequency of a behavior, it is a process in which a stimulus is given after the presentation of a behavior causing the decrease in the probability that it will occur again, that is, a punishment is everything that causes a behavior to stop being carried out or that leads to a decrease in the frequency of occurrence of said behavior.

Max Weber regarded Christianity as a salvation religion in which human beings can be "saved" if they follow its moral tenets. According to him, eastern religions differ from Christianity in that they:

Answers

Answer:

tend to lack emotional dynamism and cultivate an attitude of passivity or acceptance.

Explanation:

Max weber is a theorist who views religion as a potential source of social transformation. He regarded Christianity as a salvation religion. Eastern religion differ from Christianity that they lack emotional dynamism. Max Weber believed that religion can be a source for social change. Religion includes beliefs, traditions, culture and practices that serve the need of society.

The protests of Homer Plessy, Linda Brown and Rosa Parks can best be described as: a. civil disobedience. b. illegal and violent demonstrations. c. legal non-violent demonstrations. d. none of the above.

Answers

a. Civil disobedience. In the specific case of Rosa Parks, the bus driver famously (or infamously) yelled that she “get to the back of the bus!” implying that she be seated farther to the segregated rear seats for African Americans, while Caucasians were allowed by free choice to sit in the preferred seats father forward. Hope that helps!

In two to three paragraphs, hypothesize about the effect the local topography had on the wars. In what ways did the Vietnamese adapt their fighting strategies to the physical geography of the region?

Answers

The correct answer to this open question is the following.

The effect the local topography had on the wars. The ways in which the Vietnamese adapted their fighting strategies to the physical geography of the region were determined in the result of the war. The terrain of the Vietnam Cong resulted in a key aspect that favored the war tactics against US troops. Geographical features were very complicated for the American troops to operate with success.

We are talking about the regions of the Red River Delta, the Mekong Delta, the Northern Highlands, the Coastal Lowlands, and the Annamite Mountain Range.

The Vietnamese troops knew the territory like the palm of their hand, and this gave them a huge advantage.  

 

The effect the local topography had on the wars. The ways in which the Vietnamese adapted their fighting strategies to the physical geography of the region were determined in the result of the war. The terrain of the Vietnam Cong resulted in a key aspect that favored the war tactics against US troops. Geographical features were very complicated for the American troops to operate with success.  

We are talking about the regions of the Red River Delta, the Mekong Delta, the Northern Highlands, the Coastal Lowlands, and the Annamite Mountain Range.  

The Vietnamese troops knew the territory like the palm of their hand, and this gave them a huge advantage.  

Which country achieved its independence first?

Answers

Answer:

It is GHANA.

Explanation:

On 6th March 1957, GHANA became the first sub-Saharan African country to gain its independence from the EUROPEAN colonisation.

Professor Alan is studying the regions of the brain that are activated when his subjects view disturbing images from horror movies. In this situation, the professor is using the _____ approach in his study.

Answers

He is using the Biological approach due to studying the feelings and behaviors of a person

In her speech advocating volunteering, remarked, "By volunteering you get a chance to become more than a spectator in your city, you gain a sense of community spirit and start to see yourself as part of a community of neighbors and friends." Clarissa has made a motivational appeal based primarily on the need for Group of answer choices

Answers

Answer:

belonging

Explanation:

When people take part in volunteering or community leadership, it gives them encouragement , sense of belonging and connectedness because being an active participant in a socially connected network is essential for the wellbeing of people. One become an active member in the city when he volunteers hence gain a sense of community spirit .

By identifying oneself with one's community and then being socially connected to people generally, create social interaction which in turn heightens sense of belonging and then leads to providing emotional support to people for positive course of action.

Match the correct situation to the correct drainage system.
Hemothorax with suction ordered
Pneumothorax Pneumohemothorax
Two-chamber water-seal drainage system.
Three-chamber water-seal drainage system.
Single-chamber water-seal drainage system.

Answers

Answer:

Following are the matching to this question can be defined as follows:

Explanation:

Many of the options were missing in this question. Its right choice may, therefore, be described as following:

1) Pneumothorax Single- It is the chamber of the water-seal drainage system.

2) Pneumohemothorax It is the two-chamber water seal drainage system, which has one water seal and one is the collection chamber.

3) Hemothorax with suction ordered is the three-chambered water seal system, which has one water seal chamber in which one is the suction and one drainage chamber.

What is the importance of pearl trading in UAE economic growth?

Answers

Answer:

it gies c

so ao much money to economic income

Answer: it was used to make necklace

A cult has all of the following characteristics EXCEPT: isolation from the surrounding "evil" culture. distinctive rituals and beliefs that are related to its devotion to god or a person. the use of mind-altering drugs. a charismatic leader.

Answers

Answer:

A cult has all of the following characteristics except:

the use of mind-altering drugs.

Explanation:

A cult is usually defined as a group of people, typically living together, who share religious beliefs that are considered extreme or strange by society in general. Cults share characteristics. They have a charismatic leader, a person skilled at persuading and motivating the audience. They also tend to isolate themselves from society, since they regard others as the "surrounding" evil. Their rituals are distinctive, sometimes must be even kept secret. However, it is not a characteristic of cults to use mind-altering drugs.

Your psychology professor is conducting research and desperately needs more participants because the existing subjects keep running from the building screaming! She tells the class that everyone must be a subject to get a grade in the class and that there are no exceptions. In terms of ethical treatment of research subjects, her policy would

Answers

Answer:

be in violation with informed consent concept of volunteerism

Explanation:

Your professor will be in violation with informed consent concept of volunteerism. This is because informed concept of volunteerism deals with the idea that volunteers or participants of a study or research must be informed of pretty much everything about the study and how it relates to the participants.

They also have right to withdraw their participation upon hearing the given terms, thus since here students do not know much about the study and are required to participate for a grade it violates their fundamental right which produces the violation.

how does finanical resources affect the development of a country​

Answers

Answer:

Financal resources is the key of factor in the development process. Lack of financial resources will be veru tough to make long-term vision,collect in a resources,deploy different human resources and create good co-ordination among the people whereas having enough process goes smoothly without any barier/obstacles.

Explanation:

Hope this helps

What types of developmental activities are required in your community?​

Answers

Answer:

The four types are : Community engagement with a focus on community development or community building . Community participation in consultation and decision making . Community engagement that helps organisations and businesses to improve their service delivery or to achieve their goals .

hope this answer correct (^^)..

They are four types :
1) Community engagement with a focus on community development or community building
2)community participation in consultation and decision making
3)community engagement that helps organizations,business etc.
4)to improve their service delivery or to achieve their goals
***HOPE THIS HELP YOU ***

In three to four sentences, summarize the overall message within President Obama's speech.
Use what you have learned throughout the lesson to explain why it is important that citizens understand the government's budget.
President Obama is focusing on two main points in this speech: lowering the national debt and focusing spending, especially on education. Obama believes that investing in education for the future will help keep the US economy strong in the future. Citizens need to understand government spending because it affects their daily lives, from the taxes removed from their paychecks to the social needs of all citizens.
Which details did you include in your answer?
A) What Obama's fiscal goals are
B) Where Obama would like to focus spending
C) The reasons that citizens should understand the national budget

Answers

Answer:

B) Where Obama would like to focus spending

Other Questions
Which statement describes global winds?They flow from the same direction.They travel over short distances.They generate land breezes.They blow away from the poles to the equator.Idk the answer Rhoda is a first-time homebuyer. She has applied for a VA loan to buy a house from Phyllis. When the CRV values the home at less than the sale price, Phyllis refuses to come down on the sales price, so Rhoda must either ______ or find a different home to buy. Andrew Cuomo, Chuck Schumer, KristenGillibrand ,Bill de Blasio ,Letitia James, Scott stringer, Melinda Katz when are they up for re-election? A pyramid shaped building is 311 feet tall and has a square base with sides of 619 ft. The sides of the building are made from reflective glass. what is the surface area of the reflective glass A person stands 15 ft from an elephant. Determine how tall the elephant is in feet, the given diagram. Jamesway Corporation has two separate divisions that operate as profit centers. The following information is available for the most recent year: White divisionGrey division Sales (net)$270,000 $540,000 Salary expense37,800 64,800 Cost of goods sold135,000 202,500 The White Division occupies 25,000 square feet in the plant. The Grey Division occupies 25,000 square feet. Rent is an indirect expense and is allocated based on square footage. Rent expense for the year was $50,000. Gross profit for the White and Grey Divisions is: WhiteGrey A.$97,200 $272,700 B.$232,200 $475,200 C.$135,000 $337,500 D.$72,200 $247,700 E.$97,200 $247,700 A firm has found that it provides a 90 percent order fill rate (orders shipped complete), 90 percent on-time delivery, 90 percent of its orders arrive at customers' destinations in perfect condition, and 90 percent of the time all documentation is correct. These are all of the elements of a perfect order for this company's customers. What is the best estimate of its perfect order performance? The mean rate for cable with Internet from a sample of households was $106.50 per month with a standard deviation of $3.85 per month. Assuming the data set has a normal distribution, estimate the percent of households with rates from $100 to $115. A "first-generation American" can best be described as someone who:A. Has no job.B. Was born in another country.C. Never speaks English.D. Was born in the United States. What are the coordinates of the image of point B, after the segment has been dilated by a scale factor of 3 with a center of dilation at the origin? On a coordinate plane, line segment A B has points (negative 6, 8) and (negative 3, 3). (9, 9) (9, 9) (1, 1) (1, 1) A paper cup is dropped and its landing position is recorded. The cup can land on the side, on the open end, or on the closed end. The results of 20 trials are shown in the table below: Based on the table, which of the following best compares the experimental probability of the cup landing on its open end with the experimental probability of the cup landing on its closed end? The probabilities are equal. The probability of landing on the open end is greater. The probability of landing on the closed end is greater. No conclusion can be made. how to do this question plz Mr. Sanchez invites professionals from the local engineering company to serve as after school mentors. These mentors not only provide academic help but also serve as positive role models. This is an example of: How does Kennedys word choice affect the tone and meaning of this excerpt from the passage? While the wall is the most obvious and vivid demonstration of the failures of the Communist system, for all the world to see, we take no satisfaction in it, for it is, as your Mayor has said, an offense not only against history but an offense against humanity, separating families, dividing husbands and wives and brothers and sisters, and dividing a people who wish to be joined together. The phrase obvious and vivid sets an aggravated tone and suggests Kennedy is weary of standing up to communism. The phrases brothers and sisters and joined together suggest a peaceful tone and highlight the need for cooperation with communists. Repetition of the word offense develops an angry tone and emphasizes the destructiveness of communism. Repetition of the word dividing creates a frustrated tone and suggests Kennedy is prepared to take action against communists. The actual information pertains to the month of June. As a part of the budgeting process, Great Cabinets Company developed the following static budget for June. Great Cabinets is in the process of preparing the flexible budget and understanding the results. ActualResults FlexibleBudget StaticBudget Sales volume (in units) 12,000 ________ 16,000 Sales revenues $600,000 $ $800,000 Variable costs 240,000 $ ________ 322,240 Contribution margin $360,000 $ $477,760 Fixed costs 275,100 $ ________ 269,700 Operating profit $84,900 $ ________ $208,060 The flexible budget will report ________ for variable costs. Which country achieved its independence first? Read the passage and then answer the question:The European alphabets in use today owe their origins toEgyptian hieroglyphics. A people called the Phoeniciansbegan to simplify the many pictograms used inhieroglyphics around 1000 BCE. The Phoenician alphabetwas easy to adapt to other languages. The Greeks adoptedit in the 8th century BCE, and Latin-speaking peopleadopted it in the 7th century BCE.Which term best describes the way the passage is organized?A. Problem-solutionB. SequentialC. SpatialD. Compare and contrast An aquarium is to be built to hold 60 m3of volume. The base is to be made of slate and the sides aremade of glass, and it has no top. If stone costs $120/m2and glass costs $30/m2, find the dimensions which willminimize the cost of building the aquarium, and find the minimum cost. During World War II, African-Americans: Group of answer choices experienced full equality before the law. witnessed the end of Jim Crow laws. served in integrated units in the armed forces. received equal access to the GI Bill of Rights benefits. witnessed the birth of the modern civil rights movement. As he reached his conclusion, Martin said "Feedback is to communication what the thermostat is to the furnace." What type of supporting material is Martin using here