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LuckyWell [14K]
1 year ago
7

One of the following experiments has an internal validity problem and the other does not. First, identify which experiment DOES

NOT have an internal validity problem. Next, for the remaining experiment, identify at least one problem that threatens the internal validity.a) A cognitive psychologist believes that people learn better when they spread out their studying over several days, so she creates a study with three groups of participants. Each group studies the same list of 120 Chinese vocabulary words (none of the participants had studied Chinese before). One group studies the words for 20 minutes on the first day. The second group studies the words for 20 minutes on the first and second days. The last group studies the words for 20 minutes on the first, second, and third days. On the fourth day, all of the participants are tested on how well they have learned the Chinese vocabulary words. The people in the last group scored the best, so the researcher concludes that distributed studying does improve people’s ability to learn.b) A human factors psychologist is comparing visibility features for automobiles. (Human factors psychologists study how humans interact with the material world.) He plans to test whether drivers will avoid obstacles behind their cars more effectively when the car is equipped with an enhanced rearview mirror, a rear video camera system, or an object detector that sets off a buzzer alarm. He places a sample of 25 drivers into each of three cars. The cars are identical except for their object detectors. The drivers spend 1 hour familiarizing themselves with their vehicles and their object detectors by running through a set of drills on a closed driver’s course. During a test phase, the researcher places a set of objects behind each driver. The test objects range in height, color, and movement. Each driver attempts to back up his or her car while avoiding each of the test objects. Each object is presented three times each. The psychologist finds that, on average, drivers respond more accurately to the rear camera video system compared to the rearview mirror or the buzzer alarm.
Social Studies
1 answer:
grigory [225]1 year ago
4 0

Answer:

asdfasdfasdf

Explanation:

asdfasdfmna sdf ansdf masdfmnnasd,f  adsnfn akjsdfnaksjdfaksd

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An american traveling abroad observes locals eating chocolate covered crickets. she expresses disgust to her traveling companion
Harman [31]

She is likely exhibiting ethnocentrism. This is being defined as a way of showing judgement towards to other cultures based on their own standards that they are accustomed of or in their own culture. The American likely acted that way after seeing crickets to be eaten by locals because it is not normal or a tradition for their culture to eat bugs or even cover them with chocolates as they eat it.

7 0
1 year ago
As a symbolic interactionist, Jesse believes that socialization begins:
katovenus [111]

D The first time a baby makes eye contact with another person

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2 years ago
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A particular student wants to do well in school, but never seems to be able to earn higher than a D. In pursuit of academic succ
PIT_PIT [208]

Answer:This is most consistent with INNOVATION form of adaptation in Merton’s theory of strain

Explanation:

Robert Merton focused on explaining why people tend to commit to deviant behavior within society and he opposed the other theorists who believed that it is derived by individual motives. Merton argued with these theorists by suggesting that some people feel that the only way to adjust in a normal way within society is to turn to criminal activities to alleviate their critical situation. He referred into anomie or strain theory , anomie which state that

due to confusion of what is happening in one's life and how hard they find it to achieve certain goals in a normal way they will resort to criminal activities.

The first way is to conform to society which means accept what ever is defined by society by pursuing success only in the ways acceptable within society such as education and earning money through a job.

The second reaction is innovation , this refers mostly to criminal act these are people who still believe they must pursue success just they innovate their own ways to pursue that success. They turn to deviant behavior because they want to achieve the success expected from them just that they use deviant innovations.

Such as the student above , he want to do well in school hence he innovate cheating as a way to help him achieve this goal.

7 0
2 years ago
Contrast the Protestant and Catholic Reformations related to actual reforms within each religious tradition.
natita [175]

Answer:

Reforms started with Martin Luther in West Europe around the 16th and 17th century.

Explanation:

Martin Luther revolution led to the idea of "justification by faith alone". Protestants did not believe in the ultimate authority of the Pope or any priestly order to be justified as it was held for long in Catholic standard.  The protestants simply disregarded standards of strict religious worship operationally present with the Roman Catholics. This move started from West Europe around the sixteenth and seventeenth century.

6 0
1 year ago
What was one significant accomplishment of the Hoover administration during his first year in office?
fiasKO [112]

Answer:

The best answer to your question: What was one significant accomplishment of the Hoover administration during his first year in office, would be, B: Creation of a federal agricultural program to regulate farm prices.

Explanation:

Herbert Hoover became the 31st president of the United States right when the country, and the world, was on the verge of a major financial crisis; the Great Depression. Although Hoover attempted several policies to try and help change the situation, both his conservative views on government interventionism, and other factors, prevented these policies from having the desired effect. Among the many areas of American life in which Hoover attempted to help with his policies, was the agricultural field. As such, in 1929 he signed into law the Agricultural Maketing Act, and established with it the Federal Farm Board, which attempted to stabilize prices through cooperatives and corporations, ensure the proper sale of American agricultural products and also ensure the buying of the surplus production by the federal government to help with the stabilization of prices. This is why the answer is B.

5 0
2 years ago
Read 2 more answers
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