Social Studies, 24.04.2020 23:19 ellycleland16
Mark conducts a study for his research methods class to determine if consuming caffeine causes people to perform better on cognitive tasks. In his study, he gives half of his participants a glass of water and half of his participants a glass of cola, and then has them attempt to solve 15 math problems. He finds that people who drink caffeine beforehand solve more math problems than those who drink water beforehand.
Mark decides to conduct a variation of the original study in which he measures participants' ability to solve verbal analogies as the cognitive task instead of measuring their ability to solve math problems. He finds that people who drink caffeine beforehand solve more verbal analogies than those who drink water beforehand, suggesting caffeine consumption causes improved cognitive performance. This study is known as a:
a. Statistical replication
b. Replication plus-extension
c. Conceptual replication
d. Direct replication
Answers: 3
Social Studies, 22.06.2019 08:00, theresamarieuehling2
Who became a national hero when she refused to give up her bus seat to a white passenger in montgomery, alabama? a) rosa parks b) medger evers c) coretta scott king d) martin luther king jr.
Answers: 1
Social Studies, 22.06.2019 12:20, MajentaSnow2613
Which of the following is not critical in decision making? a. taking action independentlyb. considering internal factorsc. considering external factorsd. considering decision consequences
Answers: 1
Social Studies, 22.06.2019 13:30, Jasminanai42
Halle is a calculating, self-centered salesperson. she never engages in relationship marketing. she looks on any sales situation as a "win-lose" situation, and she believes any legal method she can use is justified when she wins. hallie is most likely at the stage of ethical development.
Answers: 3
Mark conducts a study for his research methods class to determine if consuming caffeine causes peopl...
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