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Elena-2011 [213]

2 years ago

11

what are three common educational practices that began with the use of McGuffey readers? How did they represent improvements in

education?

2 answers:

wel2 years ago

4 0

Answer:

this guy ^ is right

Explanation:

allochka39001 [22]2 years ago

3 0

Answer:they helped with reading math and history and they did special lessons to help for special eds and more

Explanation:

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Gigi's mother hides a rattle under the blue blanket, has her find it a few times, and then hides the rattle under a pink blanket

Vinvika [58]

<span>The fact that Gigi proceeds to look for the rattle under the blue blanket means that Gigi is showing </span>A-not-B error. This error describes perseveration error. <span>Babies of 10 months or younger typically make this error, so Gigi is probably 10 months to year old.</span>

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3 years ago

The united states is best classified as being under which political economic system?

d1i1m1o1n [39]

The United States is best classified as Capitalist

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3 years ago

Which type of interview technique calls for using a secluded, quiet place that is free of distractions, and is effective for obt

Gekata [30.6K]

Answer:

Cognitive interview

Explanation:

The Cognitive Interview is a questioning technique used by the police to enhance retrieval of information about a crime scene from the eyewitnesses and victims memory.

It is usually used when an interviewer requires more detailed answers from a interviewee.

The interviewees are Encouraged to report and say very detail they can remember concerning what they are asked no matter how small. can increase witness accuracy.

When used by the police, they Encourage witnesses to recall how they felt, the weather, smells, time of day etc helping to put the person back in time to the incident and this may improve recall accuracy.

The Cognitive Interview Is An Interview Technique that has been used in order to aid memory and improve accuracy of eye witness statements. The technique has proved to be hugely efficient in improving the accuracy of eye witness statements, and is said to be significantly more effective than the standard police interview.

This is the type of interview that is described in the question.

4 0

3 years ago

Read 2 more answers

A rectangular page is designed to contain 81 square inches of print. The margins at the top and bottom of the page are each 1 in

Nookie1986 [14]

Answer:

x = 11.02 inch by y = 7.35 inch

Explanation:

Let the width of the print be = x

Then the width of the page is x + (1.5+1.5) = x + 3

Let the height of the print be = y

Then the height of the page is y + (1+1) = y + 2

Given the area of the print is 81 square inches

That means, xy = 81

Therefore, y = $\frac{81}{x}$

Therefore, the area of the page is

A = (x + 3)(y + 2)

= (x + 3)( $\frac{81}{x}$ + 2)

Now for least amount of paper to be used,

$\frac{dA}{dx}=(x+3)(\frac{81}{x}+2)$

$\frac{dA}{dx}= \left (\frac{81}{x}+2 \right )+\left ( x+3 \right )\left ( -\frac{81}{x^{2}} \right )=0$

$\frac{81+2x}{x}=\frac{(x+3)(81)}{x^{2}}$

$81x+2x^{2}=81x+81\times 3$

$2x^{2}=243$

x = 11.02 inch

Now y = $\frac{81}{x}$

= $\frac{81}{11.02}$

= 7.35 inch

Therefore the dimensions of thr page for the least amount of paper is x = 11.02 inch by y = 7.35 inch

8 0

3 years ago

When 8-year-old Chris brought home a report card with all A's, his parents gave him one dollar for each "A." Chris's parents wer

Olegator [25]

Answer:

<u>Positive reinforcement</u>

Explanation:

Positive reinforcement: In psychology, the term "positive reinforcement" is determined as a phenomenon in which an individual is being provided with something when he or she performs a specific "desired action or task" in order to get associated with the given reward and perform the task or action in future. Thus, in the given scenario reward is considered as a "reinforcing stimulus".

<u>In the question above, the correct answer is positive reinforcement.</u>

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3 years ago