To establish the purpose and point of view.
Consider a 2004 study in which participants learned basic computer literacy from an automated tutoring system. As they worked through the lessons, researchers coded which of several emotions they seemed to exhibit, including confusion and boredom. Analyses revealed that learners who spent a greater proportion of the lessons in a state of confusion exhibited significantly greater gains in learning. Boredom, by contrast, was associated with lower gains in learning.
In another study, published last year, students learned about scientific reasoning and experimental design by hearing a dialogue between two other people who sometimes endorsed incorrect or contradictory claims. Students who were confused by the contradictions — as reflected in inconsistent responses on subsequent questions — ultimately did better on a final test assessing whether they learned the key points from the lessons.
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Your question is incomplete because you have not provided the answer options, which are:
exhibit grace under pressure.
recognize the meaningless of life.
have a mentor to follow.
learn from his mistakes.
Answer:
exhibit grace under pressure.
Explanation:
In the excerpt from Hemingway's "A Farewell to Arms," the narrator makes reference to how soldiers spend their time before an attack. In that respect, he mentions that he is invited to have a drink with the major and other officers in a kind and pleasant atmosphere. Thus, the relaxed and unconcerned moment they have contrasts with the brutality of the attacks, which demonstrates the dignity and amiability of the men in stressful times.
