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Vinil7 [7]
2 years ago
9

Question 2. The scientific method and measurement concepts The scientific method is characterised by an empirical approach. Key

concepts include clear conceptual and operational definitions of constructs, reliable and valid measures, and testable hypotheses. Complete the following: (a) Choose two psychological concepts that you think could be related (correlated) to each other e.g., boredom and social media use (Do not use this example yourself!). Provide a conceptual definition for each concept and write a brief rationale that describes why you think the two variables might be related. State a hypothesis that flows from your rationale and includes both constructs. (4 marks) (b) Provide an operational definition for the constructs you chose in (a). How would you measure these variables? (You can use established measures) (2 marks) (c) Differentiate between the reliability and validity of a measure. Using the operational definitions you provided in Part (b), discuss: i) two methods for determining reliability (2 marks) ii) two methods for determining validity (2 marks)​
Social Studies
1 answer:
Valentin [98]2 years ago
7 0

Answer:

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Explanation:

sjhshsnakaijsbd dhdhdiidjxnxbxvdheijdjdjdjdjjsjsjsuxjx

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A junior researcher is conducting a test to find out the effect of room illumination on test performance. The different conditio
Ronch [10]

Answer:

One-way analysis of variance

Explanation:

A junior researcher is conducting a test to find out the effect of room illumination on test performance. The different conditions of room illumination are high, low, and normal.

One-way analysis of variance statistical test would be most appropriate to test the relationship between different conditions of room illumination and test performance.

8 0
3 years ago
An example of a dictator is a) aristotle of greece b)Idi amin of uganda c) tony blair of britain
Slav-nsk [51]
Idi Amin of Uganda is an example of a dictator, as he forced a regime of his own accord upon the nation, instead of using democracy to establish a fair government.
Aristotle was a philosopher in Ancient Greece; Tony Blair was the democratically-elected Prime Minister of the UK from 1997-2007 and was part of the Labour Party.
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3 years ago
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Why do you think patriotism is considered an important characteristic of a good citizens? Explain your reasoning
mel-nik [20]

Answer: I Think Patriotism Is Considered An Important Charecteristic Because It SHows Love Of Country; & Demonstrates Love Of Country In Such Ways As: Saying The Pledge of Alliegance, & Singing The National Anthem, Displaying The American Flag, & Honoring Military Servicemen & Women

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3 years ago
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What is evidence? A. Support for the facts, such as quotes from experts, statistics, photographic proof. B. Reasons for having a
Nesterboy [21]

Answer:

A. Support for the facts, such as quotes from experts, statistics, photographic proof.

Explanation:

<u>Evidence is proof that tries to confirm that something is true. </u>It is presented as the support for the statement, fact, or belief. It should be something that gives either physical evidence or scientific, like previous academic proofs of something. Depending on the evidence itself, it can be strong and believable, or weak and dubious.

<u>In writing and academic research, evidence can be presented in various forms – previous research, photographs, graphics, historic events, proofs from interviews and questionnaires, etc.</u>

4 0
2 years ago
How did Joseph Stalin try to improve the Soviet Union's economy under his five-year plans? Select the
Fantom [35]

Joseph Stalin try to improve the Soviet Union's economy under his five-year plans by placing the entire Soviet economy under government control and forcing peasants to form collective farms.

Answer: Option A & C

<u>Explanation:</u>

Soviet union’s had 13 five year plans. Stalin has followed the economic policy of Vladimir Lenin in his first plan. The state government has all the control over all communication, exchange, and production. It includes all large business firms as well as medium business firms.

Also, it includes small firms that employed 20 people. As the results of the improvement of the first and second five plans were not satisfied he decided to increase the consumer goods by forcing peasants to form collective farms. Later, the farms were ruined during that period in the war.

5 0
3 years ago
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