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3 years ago

Describe the retention curve measured by Hermann Ebbinghaus.

Social Studies

1 answer:

marysya [2.9K]3 years ago

7 0

Answer:

Memory is described as a process of retention of information due to different conditions like meaning and difficulty of the information needed to be learn.

Explanation:

Ebbinghaus discovered that information is usually not remembered within weeks because the lack of training in the memorization process. In his curve he relate two variables: time and percentage of retention of information. The curve is step in the first stages of the process, and after is almost plane.

An actual version displays the curves after several reviews of the information, and is observable how the retention improves when memorization techniques are applied.

In the attached image you could find the curve.

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In an attempt to order pizza by telephone, Sue keeps repeating a telephone number over and over after reading the telephone guid

sergejj [24]

Answer:

phonological loop.

Explanation:

Phonological loop can be defined as the portion of the human working memory that is typically responsible for handling auditory and verbal informations (data) such as music, language, etc.

Generally, it is often more difficult for individuals to hold or retain many long words than it is to hold short words in mind in the phonological loop, this is called a word-length effect.

In an attempt to order pizza by telephone, Sue keeps repeating a telephone number over and over after reading the telephone guide. She is using the phonological loop.

6 0

3 years ago

Jacobs & Johnson, an accounting firm, employs 17 accountants, of whom 6 are CPAs. If a delegation of 4 accountants is random

vagabundo [1.1K]

Answer:

Probability will be 0.3428

Explanation:

Because probability is the preferred over total, we want the number of delegations with 2 CPA's over the number of total delegations.

We have 9 CPA's and we need to choose 2, thus the number of delegations with 2 CPA's $^9C_2=\frac{9!}{2!7!}=36$

To find the total number of delegations, we have 15 accountants and we need to choose 2, thus, $^12C_2=\frac{12!}{2!10!}=105$

Thus our probability will be $=\frac{36}{105}=0.3428$

6 0

3 years ago

Anyone want to be mutals? if you then add me b4 brainly takes this down :sob: <br> UWU

Effectus [21]

No im fine , need more points

3 0

3 years ago

An observer must know that social learning is occurring for it to be effective.

morpeh [17]

The correct answer is; False

Further Explanation:

The social learning theory started in 1977. A psychologist named Albert Bandura is the one who began this theory. He believes that two of the behaviorist learning theories coincide with the social learning theory, they are;

classical conditioning theory
operant conditioning theory

Anyone who is observing someone does not need to know that social learning is occurring. It is going to be effective no matter if someone knows or not. Children are the best example since they learn from adults in their life, from characters on the TV, and even their peers.

Learn more about social learning at brainly.com/question/14011757

#LearnwithBrainly

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3 years ago

A researcher wants to examine the relationship between viewing television violence and behaving aggressively. He has participant

FrozenT [24]

Answer:

Lacks random assignment

Explanation:

the researcher may not Be able to establish valid causal relationships as the study lacks random assignment in that participants do not get equal opportunity of being assigned to groups. Random assignment means the researcher applies chance in assigning participants to groups such that the study is not biased and causal relationships are not affected. For example if a participant does not get to choose his group, the researcher randomly flips a coin to assign him to a group and so there is an uncorrupted result in findings

6 0

3 years ago