Describe ways to make a problem HARDER for students to solve
What will be an ideal response?
Complete answers will include the following: Teachers can make a problem harder by any of the following: make the setting less familiar, use larger numbers, more words, no action, include extraneous information and unfamiliar terms.
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Frequently in the mathematics classroom, students represent problem situations in several ways. Which of the following is important for a teacher to explore in some depth with the class?
a) All possible representations. b) The most concise representation. c) The representation that communicates the most information. d) The representation most appropriate to the given situation. e) The representation discussed in the textbook.
Group-administered standardized achievement tests have advantages over individually-administered tests for which reason(s)?
a. efficient testing of many students b. reducing errors through objective scoring c. comparisons with large normative samples d. more than one of the above
A collection of your resume, cover letter, letter of recommendations and references, transcripts, test scores, and portfolio is a
a. credentials file. b. journal. c. Web site. d. transcript.
The outcome variable in the regression analysis is the ______.
a. dependent variable b. independent variable c. mediating variable d. intervening variable