The table below contains the length of time (minutes) for which different groups of students were able to stay awake to revise statistics after consuming 500 ml of one of three different types of stimulants. What is the variation in scores from groups A to B to C known as?
A
B
C
20
15
40
15
12
33
120
7
50
57
18
135
A. The within-groups variance
B. Homogeneity of variance
C. The grand variance
D. The between-groups variance
Answer: D
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Which of the following is a characteristic of effective praise?
A. Children are told that they did a good job. B. Using a child's name personalizes the praise statement. C. Children's actions are compared to previous performance. D. Children who have been praised get to stand out from their peers.
Checklists, rating scales, and scoring rubrics are typically used in performance assessment
Indicate whether the statement is true or false
What would you remind children to focus on in the drafting stage of the writing process?
A. Composing as many complete thoughts on the topic as possible and correcting for spelling and mechanics. B. Brainstorming ideas and outlining these into a form. C. Writing down ideas with little concern for mechanical errors, spelling, or punctuation. D. Leaving a blank line between each written line to make room for revisions and rearranging of compositions. E. None of the above.
Strategies for becoming more reflective do not include keeping a personal journal
ANSWER: False