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Luden [163]
2 years ago
5

A researcher introduces a new phonics program in one preschool and uses a neighboring preschool as a no-treatment control group.

After the program is in place for one academic year, the researcher intends to evaluate the reading skills of the students in both preschools and then compare their scores. This research cannot be classified as a true experiment because ________.
Social Studies
1 answer:
ArbitrLikvidat [17]2 years ago
8 0

Answer:

The research cannot be classified as a true experiment because the researcher didn't control the participants of each group.

Explanation:

To have more control over the variables, the researcher must also control the assignment of the participants that will be in each group. The intention is that both the experimental and the control group have very similar conditions in order to observe the relationship between the dependent and the independent variable.

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The new Aristographic Creativity Scale had test and retest scores that were highly similar, but it lacked predictive value. In a
ipn [44]

Answer:

The correct answer is:

a. True

Explanation:

The concepts of reliability and validity are used to measure or check the research quality. The first concept reliability refers to the way in which the use of an instrument for a research, shows the same or really similar results when it has been used repeatedly; in this case the new Aristographic Creativity Scale has same results when applied. While the concept of validity focuses on measuring the particular area of study, it checks if it is correct to use that instrument to measure a specific subject, in this case, it is not exactly known what ability the instrument is measuring, that is to say it does not have validity.

7 0
2 years ago
Twenty-year-old Fred lives in a group home. His only "speech" includes segments of TV commercials. He becomes very anxious and a
djyliett [7]

Answer:

Catatonia schizophrenia

Explanation:

Catatonia schizophrenia is a psychological disorder. Catatonia includes symptoms such as Lack of communication and movement. This disorder includes the agitation and restlessness in the patient. It is a type of schizophrenia. There is another mental condition that also makes a person catatonic.  

  • There are many symptoms of a catatonic patient:
  • These people do not respond to a person in the environment
  • To speak very less
  • It holds their body in a very unusual manner.
  • Agitated, restless.  

Thus here Twenty-year-old Fred lives in a home was suffering from Catatonia schizophrenia.

5 0
2 years ago
Karina viewed her staff as a competitive advantage. They had the necessary academic degrees, the necessary experience, and compe
Mariulka [41]

Answer:

easy to imitate

Explanation:

a person or an employ who is very easy to imitate is one whose character or how he or she does his or her work can easily be copied or emulated.

managing intellectual property is an important prerequisite of any business man or woman. if you do not, your work and every thing you had work for may easily be stolen by competitors. intellectual property may be your products and even your employees.

Employees become your competitive advantage when they freely give you the best  of their abilities and effort  in terms of them carrying out their responsibilities, giving best and wonderful solutions to problems, innovative ideas, good customer services e.t.c. and this may even attract your competitors to want to capture them especially with high salary upgrade and several benefits. staff who are in high demand for by other companies or competitors are also those with good education background, good track record of work and success to show for it, has also brought previous company innovative ideas and sort after ideas.

8 0
2 years ago
Read 2 more answers
Which geographic feature was central in helping the Romans unify their empire?
stich3 [128]
- Roman Located in the middle of Mediterranean Trade Area which significantly increased its economic power

- Roma surrounded by Fertile lands, so they can easily produce high quality Agricultural products in a large numbers

- Roma Surrounded by Natural terrains such as mountain and hill which increase their defense
4 0
2 years ago
Read 2 more answers
Five characteristics of Buoyant economy.
GaryK [48]

Answer:

- The measurable attributes of a Buoyant Economy include: Real increases in per capita because it is not the amount of wealth, or level of income, that makes an aconomy stay on the rise, it is the growth of real income per capita. - Finally, a Buoyant Economy is increasing employment and unemployment rates are falling.

Explanation:

A buoyant economy is a successful one in which there is a lot of trade and economic activity. We have a buoyant economy and unemployment is considerably lower than the regional average. High interest rates do not point to a buoyant market this year. Analysts expect the share price to remain buoyant.

5 0
1 year ago
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