31. When computing a correlation coefficient, if you have 27 degrees of freedom, your sample size must be _______.
a. 29
b. 27
c. 25
d. 26
Ans: a
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Learning through inquiry suppresses the self-confidence levels of children
Indicate whether the statement is true(A) or false(B).
It's the end of July, and Ms. Decatur, newly hired, is getting ready to start a job as an eighth-grade teacher at Martin Middle School. She excitedly enters her classroom for the first time, thinking about all the different decisions she'll need to make before school even gets started. It's overwhelming, but she decides to simply start from the most logical point for establishing a well-managed
classroom. Which of the following activities would you expect to see her do first? a. Develop procedures to ensure student accountability. b. Consider the physical space and her instructional expectations, then working to arrange the furniture and supplies. c. Read all the students' cumulative files so she knows as much as possible about her class before they arrive. d. Plan activities for the first day of school, making sure to include a motivating get-acquainted activity.
You want your students to understand the rules for punctuating singular and plural possessive nouns and how to differentiate them from contractions. You display a paragraph with sentences in it, such as:
All the boys' and girls' parents were invited to the school's open house. One boy's parents couldn't make it, so his grandparents came instead. A women's club provided refreshment, and one woman's comment, "I can't tell you how much I enjoy this kind of thing," was significant. You have your students study the paragraph and use questioning to guide them to an understanding of the differences in the use of the apostrophes. Your actions—displaying the paragraph and using your questioning to help your students understand the rules—best illustrate which of the following? a. A standard b. A learning objective c. A learning activity d. A task analysis
In the case of a serious management problem, such as two students fighting, which of the following should be your immediate reaction?
a. Stop the fight, if possible. b. Send a student to the main office for help. c. Go to the main office for help yourself. d. Wait for a moment to see if the students stop fighting, and if they don't, send a student to the main office for help.