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Zielflug [23.3K]
3 years ago
12

A study to evaluate the effectiveness of computer-assisted instruction in reading compared two groups, one using the computers,

the other not using them. The researchers first tested the students for "reading readiness" and insured that the average readiness scores of students in the two groups was the same. The design used here was a two-level _____ design.
a. independent groups designb. matched groups designc. nonequivalent groups designd. repeated measures design
Social Studies
1 answer:
arlik [135]3 years ago
8 0

Answer:

B. Matched groups design

Explanation:

In matched group design, subjects are matched on specific variables such as reading readiness score in this case which may affect the outcome of the dependent variables such as effectiveness of computer-assisted instruction in reading and then the subjects are split into the test groups. This is just to reduce errors in the study.

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For much of its history, the study was considered one of the worst quality on the market, to the point that Terry admitted that "Disney is the Tiffany's in this business, and I am the Woolworth's" (alluding to two stores) . At that time, it had the lowest budgets and was one of the studies that slowly adapted to new technologies such as sound (about 1930) and Technicolor (in 1942), while its graphic style remained remarkably static for decades. This conservative attitude was aggravated by the inflexible agenda of Paul Terry, which forced the creation of a cartoon every week, regardless of their cost-quality ratio. Despite this, Terrytoons was nominated three times for the Oscar for best animated short film: All out for V in 1942, My Boy, Johnny in 1944, and Sidney's Family Tree in 1958.

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4 0
3 years ago
What did president obama do in his second term that involved dealing with a historic enemy of the united states?
harkovskaia [24]

His administration helped broker a nuclear energy agreement with Iran.

<h3>Who is Barack Obama?</h3>

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The 44th President of the United States was Barack Obama. His life is a microcosm of the American experience: ideals from the heartland, a solid middle-class background, the belief that success comes from hard effort and education, and the conviction that a life so blessed should be spent helping others.

To learn more about Barack Obama, Visit: brainly.com/question/17044209

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1 year ago
Which area of western Africa has a dry climate with one rainy season?
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Answer:

This includes the Sahel or Sahelian zone and has up to 750mm of rain in a single short rainy season and 90 Days of Growing Period (DGP) with an extended dry season of up to 10 months. The dry season sometimes extends into years causing severe droughts. So therefore the answer SHOULD be the Sahel

Explanation:

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