Explain characteristic and defining features. Is it possible for them to be different for a particular concept? Why or why not?
What will be an ideal response?
Characteristic features describe (characterize or typify) the prototype but are not necessary for it. Characteristic features commonly are present in typical examples of concepts, but they are not always present. Features that uniquely define a concept are called defining features. Whereas a defining feature is shared by every single object in a category, a characteristic feature need not be. Instead, many or most instances possess each characteristic feature. Thus, the ability to fly is typical of birds. But it is not a defining feature of a bird—an ostrich cannot fly. According to prototype theory, it thus seems less birdlike than a robin, which can fly.
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What role does assessment play in instruction?
a. Assessment is an integral part of instruction. b. Assessment is separate from instruction. c. Assessment follows instruction. d. none of the above
Magnet schools attract students through the use of
a. full-range athletic programs. b. promotions by the Parent Teacher Association. c. restructured boundaries for the school attendance center. d. special instructional programs.
Helping students read subject matter with more understanding can help them learn subject matter concepts more effectively
Indicate whether the statement is true or false.
Which of the following statements best supports the role of friends in college?
a. Making new friends at college can be very helpful because they will understand what you are going through and can help with the stress and adjustment to college. b. The primary benefit of new friends is that they can show you around college and introduce you to a fraternity or sorority. c. Existing friends are more important than new friends because they know you longer than new friends. d. New connections are not important until your second year of college.