Three of the following teachers are providing scaffolding for students who are conducting science experiments. Which one is not necessarily providing scaffolding?
a. Mr. Kron makes sure that his students have identified all their variables and know how they will control each one before they begin.
b. Ms. Archer helps her students reason about whether their results support, disconfirm, or are irrelevant to their hypotheses.
c. Ms. Hyde encourages students to generate at least two different hypotheses before beginning an experiment.
d. Mr. Carlisle requires his students to write their lab reports within 24 hours of conducting their experiments.
D
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Non-directive verbal strategies include the:
a. teacher raising her voice at a student to get his/her attention. b. teacher punishing the whole class for one student’s behavior in order to call attention to behaviors that should be avoided. c. teacher using I messages to identify and state effects of the behavior and how the teacher feels about it. d. teacher talking louder to indicate the importance of what she is asking the student to do.
Which of the following is not considered a dramatic element?
a. voice b. laughter c. gesture d. imagination