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Author Question: A researcher investigating a teacher's use of positive reinforcement in the classroom observed the ... (Read 32 times)

Destiiny22

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on: Jun 20, 2018
A researcher investigating a teacher's use of positive reinforcement in the classroom observed the classroom in five-minute cycles and recorded the number of instances of positive reinforcement during the cycle. The researcher was using
 
  a. time coding.
  b. sign coding.
  c. a situational test.
  d. contrived observation.
  e. case sampling.

Question 2

Which of the following is not a characteristic of a group-administered standardized achievement test?
 
  a. Uniform directions for administration are provided.
  b. Scores can be interpreted by comparing them with group norms.
  c. It must be administered by persons with specialized training.
  d. Scores are relatively unaffected by administrators' biases.
  e. Reliability and validity data are provided.


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reversalruiz

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


Destiiny22

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Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

ecabral0

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Reply 3 on: Yesterday
Gracias!

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