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KiRa [710]
3 years ago
7

In a large high school, the 25 students who scored highest on an English pretest were placed in a special class. At the end of o

ne semester, they were given another English achievement test. The mean grade-level equivalents were compared for the two tests. This is an example of a
A. one-group pretest-posttest designB. randomized control group pretest-posttest design
C. time series design
D. static group comparison design
Social Studies
1 answer:
Semmy [17]3 years ago
8 0

Answer: One-group pretest-posttest design.

Explanation: A one group pretest-posttest design, is used by researchers to determine the effect of treatment on a particular group. This is done by pretesting a group, modifying or treating the same group and posttesting the group again.

If the results of the pretest and the posttest is significantly different then the difference can be attributed to the modification after the pretest.

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When traveling north from the united states into canada, you'll see the north star (polaris) getting _________.
Aloiza [94]

When travelling north from the United States into Canada, you'll see the north star (polaris) getting higher in the sky. Hence, option B is correct.

<h3>What is polaris?</h3>

The polestar, commonly referred to as the North Star, is a star of second magnitude that may be seen close to the celestial North Pole. It is the outermost light in the Little Dipper's handle.

The term "polar star," which is short for stella polaris in New Latin and was first used during the Renaissance when the star was only a few degrees from the celestial pole, is now known as Polaris.

Thus, option B is correct.

For more details about polaris, click here:

brainly.com/question/25885813

#SPJ1

The options are missing -

A) lower in the sky

B) higher in the sky

C) dimmer brighter

7 0
2 years ago
According to Mace and Belfior(1990), in using high-p request strategies, social praise may not increase compliance if motivation
Alexxandr [17]

Answer:

high quality stimuli

Explanation:

According to Mace and Belfior(1990) in their research study, titled Behavioral Momentum in the Treatment of Escape-Motivated Stereotypy, it was concluded and recommended that, instead of using high-p request strategies, a high value reinforcer should be used to increase compliance if motivation for escape behavior is high. This high value reinforcer is referred to as HIGH QUALITY STIMULI in the research study.

5 0
3 years ago
The gestational age of the embryo is measured from when the sperm and egg unite.
MakcuM [25]

Answer:

False

Explanation:

3 0
3 years ago
What three battles were fought in 1777
Arlecino [84]

The battle of saratoga, the 2nd battle of Ticonderoga, and battle of bound brook.

8 0
3 years ago
GIVING BRAINLIEST AND EXTRA POINTS!!! (JUST TO LET U KNOW, ALL U HAVE TO DO IS FILL IN THE BLANK)
denis23 [38]

Answer free land gold and new things

Explanation:

3 0
2 years ago
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