Sarah calculates a value of –7.20 for the variance (s2) for a set of data. This necessarily implies ______.
a. she needs to check her calculations
b. the mean is less than the standard deviation
c. the sum of the negative deviations from the mean are greater than the sum of the positive deviations
d. the distribution of scores is negatively skewed
a. she needs to check her calculations
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Explain the similarities between project-based learning and problem-based learning
What will be an ideal response?
Billy Joe has scored below average on CBM measures that were given to her. She also has a slower than average rate of progress compared to peers. This information leads her teachers to decide that she needs intervention. What type of model is described?
a. Normative Model b. RTI model c. Reference Model d. Dual-discrepancy Model
Why are boys more likely than girls to be identified as having ADHD?
a. Girls are genetically wired to be calmer in complex social situations such as school. b. Teachers are more likely to view male students as "problems" they would like to remove from their classroom. c. Boys are genetically predisposed to attention and hyperactivity, making them more prone to ADHD. d. Girls are more likely to display inattention without hyperactivity, making them easier to overlook.
Which of the following is not an instructional objective?
a. Students will correctly spell at least 85 percent of the science terms from the current lesson. b. Given ten insect specimens, students will identify at least eight specimens correctly. c. Students will describe events from the story and evaluate their impact on particular characters. d. Students who are graduated from the eighth grade will be sufficiently literate.