Explain the approach that this text recommends for introducing students to the concept of beginning subtraction using 6 – 4 =
What will be an ideal response?
This text recommends a strategy that uses lines as semi-concrete objects. The strategy teaches subtraction as crossing out. When solving 6 – 4 = , students would be instructed to draw six lines and then cross out four of them to arrive at an answer of two.
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A major reason explaining the difficulty in implementing educational reforms and achieving it desired effect is
a. they take so much financial support, and taxpayers are unwilling to raise budgets. b. American education is a giant institution with standard operating procedures that set certain expectations. c. teachers are set in their ways, and they refuse to change unless they can make all the decisions. d. no one gives the changes enough time to take effect before they start assessing success or failure.
As you gain more insight into education, you will revise and refine your beliefs. What do your beliefs about education form?
a. Nature of Education b. Fundamental Education Beliefs c. Theory of Philosophy d. Philosophy of Education
What assistive technology helps persons who are blind when they operate in the background of the computer operating system and read any text that appears on the screen?
A. OCR software B. screen reader C. speech synthesizer D. assistive reader
Which of the following is a drawback of the Solomon Four group design?
a. Lack of control for threats to internal validity b. The large number of participants needed c. Systematic desensitization d. Increased experimenter effects