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gtnhenbr [62]
2 years ago
9

A researcher conducting a study testing the effects of caffeine on attention is concerned that both her expectations and subject

s expectations will effect the findings of this study. So neither the researcher nor the subjects knew who was in the control and experimental groups. What technique was being used in this study?
Social Studies
1 answer:
Aleks04 [339]2 years ago
6 0

Answer:The technique use in this study is referred to as a double blind

Explanation:

A double blind study is the one that both participants and experimenters or researchers are not made aware who is given a certain treatment.

In double blind researchers will not know if what they are receiving is part of the test itself as they interact with participants or they are receiving a placebo.

This process is useful to eliminate and avoid bias results.

For example, in the above text the effect of caffein on attention is being tested so the researchers will not know whether the drink given to them is actual for the test or just the placebo , they don't know who is in control of the experiment.

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The orientation of philosophy which I adhere to is called Epicureanism

<h3>What is Epicureanism?</h3>

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Miguel is expected to clean his room and to empty all trash in the house. When Miguel forgets his chores, he is grounded. Which
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Answer: A. Punishment.

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In the scenario above, Miguel gets grounded for failing to do her chores, therefore, the opposite reinforcement should be inflicted when her chores gets done. Hence punishment should be appropriately applied when her chores gets done.

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ECOWAS is a strong regional trading block similar to Schengen Zone countries adopted in Europe. In ECOWAS, there was need to promote common trade among its people, encourage free movement of goods, people and services as well to encourage the usage of single common currency in the region. Despite its challenges, there is still prospect of actualizing its aim.

• <u>When Established and Brief History:</u> This is a body of West African Countries with its roots in earlier attempts at a West African economic community meetings in the 1960's. Then, it was spearheaded by Yakubu Gowon of Nigeria and Gnassigbe Eyadema of Togo.

• <u>Current Membership:</u> The member States of ECOWAS are include Benin, Burkina Faso, Cape Verde, Côte d'Ivoire, The Gambia, Ghana, Guinea, Guinea Bissau, Liberia, Mali, Niger, Nigeria, Senegal, Sierra Leone and Togo. Most of these countries are French speaking countries with few being an English speaking country.

• <u>Goals:</u> The primary purpose of ECOWAS is to promote economic trade, national cooperation, and monetary union, for growth and development throughout West Africa. And, also, improve the living standards of its peoples, to maintain and enhance economic stability.

• <u>Achievements:</u> Some of the achievements of ECOWAS include the resolution of the civil war conflict in Liberia, the unified international examination taken by high school student (WASSCE by WAEC body), free movement within each individual countries easily without visa, bilateral trade agreement within countries (for example supply of electricity to Togo, Benin by Nigeria) etc.

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