A science teacher wants to provide students with practice in the skill of defining operationally. What would be the most suitable activity?
a. The teacher provides a board with interchangeable gears and asks students to find the combination of two interlocking gears that produces the greatest change in gear speed.
b. The teacher asks the students to identify factors that can lead to childhood obesity.
c. The teacher provides the students with a time line of the major events that have occurred in the history of the earth and asks students to estimate how long the most recent ice age lasted.
d. The teacher provides students with sugar, water, a beaker, and a hot plate, and asks them to devise a way of making crystals.
e. All of the above
f. None of the above
b. The teacher asks the students to identify factors that can lead to childhood obesity.
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A(n) ____________________ is a clinician who has special training to diagnose hearing impairments.
Fill in the blank(s) with the appropriate word(s).
Which of the following represents less structured approaches that teachers may use in their classroom?
a. Asking questions of the students b. Allowing students to work in small groups c. Presenting materials to the students d. Pacing the activities according to the student's goals
You want to buy a new car and have been gathering information about various makes and models. Your main concerns are initial price, reliability, safety, and economy. Which types of information will be most useful to you during the analyses phase of critical thinking?
A. Customer testimonials that explain why they like the make and model of car they drive B. Articles in magazines that publish objective and fact-based reviews of the new car models C. Brochures and handouts from the manufacturers D. Commercials and advertisements for the cars
Current research on behavior problems and students with learning disabilities indicates that _____
A) they engage in more risk-taking behaviors B) they are immature and over dependent on adults C) their negative behaviors are caused by hyperactivity D) their negative behaviors are caused by academic deficits