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Artemon [7]
3 years ago
15

An instructor wishes to find out whether a new teaching method is superior to his usual procedures, so he conducts an experiment

. Everyone in his classes is quite excited about the prospect of learning under the new procedure, but he cannot administer the new teaching method to everyone: a random half of the students receive the new method and the remaining half receive the old method. What is the MOST obvious flaw in this experiment?
Social Studies
1 answer:
patriot [66]3 years ago
6 0

Answer:

Placebo effects or experimenter bias are likely to affect results

Explanation:

Due to the fact that everyone in the class is quite excited about being taught by the new method, the most obvious error will be the placebo effect, a phenomenon where some people would perceive some benefit of some sort because they already know what is expected of them. Experimental bias may also occur since everyone is quite excited, but then he chooses to allocate the teaching method to a random half and the old method to the other half. This can cause the students allocated to the old method to provide bad reports and those who are allocated to the new method to claim excitement.

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FinnZ [79.3K]

In any given set of data, the best form of representation of the center value is by getting the average. In this case, to get the percentage of the US general population who has Bachelors degree, we sum up the percentage per state then divide it with the total number of states.

<span>By calculation, the average is 24.76%.</span>

7 0
3 years ago
This term refers to the process that encourages and may even demand that members of ethnic and immigrant minority groups abandon
Eduardwww [97]

Answer:

The term is: Assimilation.

Explanation:

Assimilation means <em>“the process of becoming a part”</em> or <em>“making someone become a part”</em>; in this case we have an example of Cultural assimilation that refers to the process in which a minority group or culture comes to follow and absorb (assimilate) the behaviors and beliefs of another group.

For example, a forced assimilation occurred with the indigenous people of South America when European colonial policies compelled their religious conversion.

6 0
3 years ago
When Edgar was 12, his family moved to a new neighborhood, where he made new friends on his block. Edgar's new friends liked to
Maslowich

Answer:

The answer is differential association.

Explanation:

Differential association is a theory which explains that criminal behaviour is learned through social interaction. For example, a person might learn about strategies for shoplifting, or might observe someone spraying a graffiti and imitate it.

This explanation for deviant behaviour does not take <u>personality traits</u> or <u>biological predispositions </u>into account.

5 0
3 years ago
_____________ attributes psychological disorders to organic, internal causes. Focuses on the brain, genetic factors, and neurotr
garik1379 [7]

Biological approach  attributes psychological disorders to organic, internal causes.

Explanation:

The abnormal growth in the growth pattern of the individual or the adverse condition internally or externally due to the environmental factors which can affect the growth pattern of a normal individual is called as physiological disorder.

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3 years ago
Why is human development index necessary ​
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Answer:

The Human Development Index, also knows as HDI, is a tool that was created by the United Nations to calculate and rank other countries tiers of social and economic aftereffect.

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3 years ago
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