Karina, a first-grade teacher, can support appropriate use of the television at home by doing all of the following except
a. distributing professional articles that present benefits and problems of television watching.
b. encouraging families not to limit television viewing.
c. suggesting that families discuss what the children are watching.
d. suggesting moving the television to a room not in the center of family life.
b
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Sociocultural theory suggests that with development, children acquire many cognitive tools of their culture. Which teacher is most clearly applying this idea?
a. Mr. Shaw reminds his students that he will let them go to lunch only after they've put away their art supplies. b. Ms. Turiel shows students how to graph their research results so that they can more easily see trends in the data. c. Ms. Norquist smiles to show her approval when students listen quietly and politely during a guest speaker's visit. d. Mr. Cabot demonstrates how to use a Bunsen burner safely.
What is the dependent variable?
An industrial psychologist tests three different keyboard designs for a new computer to determine which one produces optimal performance. Four computer operators are given text material and told to type it as fast as they can. They spend 3 minutes on each keyboard with a 10-minute rest between each keyboard. The number of errors committed are recorded. The researcher wants to know if there is a significant difference in errors among the three types of keyboards (called Keyboard A, Keyboard B, and Keyboard C). The one-way, repeated-measures ANOVA revealed that there was a significant difference in number of errors made based on the type of keyboard being used, F(2, 38) = 6.91, p = .003, ?p2 = 0.267. Bonferroni-corrected multiple comparisons revealed that more mistakes were made with Keyboard C (M = 6.00, SD = 2.18) than with Keyboard B (M = 4.00, SD = 2.05), p < .01. There was no difference between Keyboard A (M = 5.00, SD = 2.16) and Keyboard B, p = .59 or between Keyboard A and Keyboard C, p = .71.
How does a podcast differ from a webinar?
What will be an ideal response?
The Cornell note-taking system is also known as the split-page system
Indicate whether the statement is true or false