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Reil [10]
3 years ago
11

Dr. Roussel conducts research to determine whether or not an after-school program improves school performance in fifth-grade chi

ldren. Dr. Roussel is most likely engaged in _____. basic research theoretical research performance appraisal program evaluation
Social Studies
1 answer:
Zepler [3.9K]3 years ago
6 0

Answer:

Program evaluation

Explanation:

Dr. Roussel conducts research to determine whether or not an after-school program improves school performance in fifth-grade children. Dr. Roussel is most likely engaged in program evaluation(a systematic method for collecting, analyzing, and using information to answer questions about projects, policies and programs)

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5. Daytime Running Lights ---
Firlakuza [10]

Answer:

Increase

Explanation:

After a scientific research, carried out by both A.F Williams and K.A Lancaster, in 1995, with a title: "The prospects of daytime running lights for reducing vehicle crashes in the United States." These researchers, however, made various conclusions, one of which, amongst other things, stated that Daytime running lights INCREASE visual contrast between vehicles and their background, which enhance their noticeability and detectability.

Therefore, the correct answer is INCREASE.

8 0
3 years ago
The adrenal medulla secretes epinephrine and norepinephrine. A tumor on the adrenal medulla, called pheochromocytoma, causes exc
pshichka [43]

Answer:c) prolonged events similar to the sympathetic nervous system, such as elevated heart rate and blood pressure, decreased digestive and urinary activities and increased metabolic rate.

Explanation:A pheochromocytoma which is spelt (fee-o-kroe-moe-sy-TOE-muh) is a rare tumor which is commonl noncancerous which affect areas that control heart rate metabolism and blood pressure.

Pheochromocytoma produce hormones which elevate blood pressure,cause headache and sometimes panic attack symptoms.

Symptoms

High blood pressure

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Tremors

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Panic attack-type symptoms

8 0
3 years ago
Read 2 more answers
Randall's father gives him a golf club and a golf ball. Randall, who has never seen a golf club, begins to swing it like a baseb
LuckyWell [14K]

Answer: Accommodation

Explanation:

Accommodation is a term in psychology which is coined by the psychologists Jean Piaget to describe the fact that when a person acquires new information then he or she has to modify the existing previous knowledge in order to respond to the situation.

The person makes changes in the behavior and actions to show response to the situation.

According to the given situation, Randall was not aware about the fact that how a golf club and golf club is required to be used for playing gold. He tried to use the golf club as a baseball bat, and tennis racquet. But he later realized to modify the use of golf club by swinging it, which is the ideal use of golf club. Thus here Randall is accommodating the knowledge with the situation.

5 0
3 years ago
An anonymous psalm is by an unknown writer.<br><br> True<br> or<br> False
sergiy2304 [10]
I think this is True.....
7 0
3 years ago
¿que fuentes de energia limpias recomendarias aprovechar para que a partir de ella se puede generar energia electrica? ¿ porque?
vovikov84 [41]
Respuesta:
Recomendaría las fuentes hidráulicas, hidroeléctricas y solares, que funcionan a base de agua, viento y sol porque son recursos naturales que se pueden aprovechar para generar energía eléctrica gracias a su tan fuerte potencia
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3 years ago
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