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vazorg [7]
3 years ago
11

To assess the effectiveness of two different ways of teaching reading, a group of 5-year-olds were recruited from a primary scho

ol. Their level of reading ability was assessed, and then they were taught using scheme one for 20 weeks. At the end of this period, their reading was reassessed, and a reading improvement score was calculated. They were then taught using scheme two for a further 20 weeks and another reading improvement score for this period was calculated. The reading improvement scores for each child were then compared. Read about each of the experiments below. For each experiment, identify (A) which experimental design was used; and (B) why the researcher might have used that design?
Social Studies
1 answer:
Sunny_sXe [5.5K]3 years ago
3 0

Answer:

Explanation:

The researcher used Repeated measure design and this was used for the two experiment.

Repeated Measures design is an experimental design that involves the use of same participant in each condition of the independent variable. This means that For every condition of the experiment the same group of participants will be used.

Repeated Measures design is also known as within groups design.

Advantage- The use of same participants in each condition reduces participant variables i.e differences among individual are reduced since no new participant is used.

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Easy points + Easy question ♥
expeople1 [14]

D. Islam spread inside and outside the new Arab Muslim Empire.

4 0
3 years ago
Read 2 more answers
An urn contains white and black balls. if a random sample of size is chosen, what is the probability that it contains exactly wh
Arte-miy333 [17]

An urn includes white and black balls. if a random sample of length is chosen, the probability that it consists of exactly white balls:  \frac{(MK)(NCR-K)}{M+NCR}

Sample area = M + N

we are choosing r balls  from the pattern space

So the possibility of having the exactly white ball is ok which means the okay of decided on balls is black

So the probability is  \frac{(MK)(NCR-K)}{M+NCR}

Probability is honestly how probable something is to manifest. each time we are unsure about the final results of an event, we will talk about the probabilities of certain results—how in all likelihood they're. The analysis of activities governed via probability is referred to as information.

Probability is the branch of mathematics concerning numerical descriptions of ways in all likelihood an occasion is to occur, or how in all likelihood it's miles that a proposition is proper. The opportunity of an occasion is more than a few between zero and 1, in which, more or less talking, 0 suggests the impossibility of the occasion and 1 shows reality.

Probability = the number of methods of achieving achievement. the full number of feasible effects. for instance, the possibility of flipping a coin and it being heads is ½, due to the fact there may be 1 manner of getting a head and the whole wide variety of viable consequences is two (a head or tail).

Learn more about probability here: brainly.com/question/24756209

#SPJ4

3 0
1 year ago
When developmentalists use the term "expert," they usually mean a person who _____. question 20 options:
kvv77 [185]
I believe the answer is: <span>is significantly better than others at performing a certain task

Developmentalist believe that a strong skill set is aquired through repeating a certain action over and over again to the point where that person could perform a certain task in significantly better quality compared to other people.
According to these developmentalists, in order to be a world class expert in a certain thing, you need to at least put 10,000 hours of effort into that task.</span>
4 0
3 years ago
While researching the feasibility of converting her company's products to solar energy, Hermina reads several reports on innovat
Monica [59]

The correct answer would be, generate her own conclusions and recommendations.

While others argue that the batteries still do not hold enough charge and remain cost prohibitive for products like those of her company. To demonstrate her own original thinking, Hermina should generate her own conclusions and recommendations

Explanation:

When you are at a point where you have to take decision about something after analyzing different options, then the best way to take decision is to do what you think will be beneficial for you and the concerned people around you.

So when Hermina reads several reports about what options to choose to convert her company's products to solar energy, she should rely on her own conclusions. Hermina should generate her own results and recommendations.

Learn more about decision making at:

brainly.com/question/9075718

#LearnWithBrainly

5 0
3 years ago
Factors such as climate, seasons, and holidays tend to lead to the promotional objective of:
Monica [59]

Answer:

reducing sales fluctuation

Explanation:

5 0
3 years ago
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