Between 2001 and 2011, the percentage of children under the age of 5 who were in organized child care:
a. increased dramatically.
b. decreased dramatically.
c. decreased slightly.
d. stayed about the same.
d
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Ms. Delahanty has several students who are chronic misbehavers. She meets individually with each student, and together the teacher and student agree to a plan for improving the student's behavior and a suitable reinforcement for appropriate behavior change. Ms. Delahanty is using:
a. a contingency contract b. Keller's personalized system of instruction c. a token economy d. a group contingency
_____ is the smallest confidence level that researchers will typically accept.
a. 20% b. 50% c. 95% d. 99%
Which of the following is true of universal grammar?
a. it comprises the features that are instantiated in the grammars of all natural languages b. it holds that languages at a fundamental level are not different from one another c. it is considered as a collection of language rules hardwired into our brain from birth d. all of the above
Which of the following is a common barrier to be avoided during test preparation?
a. Sentence structure that is easy to understand b. Directions that are clear c. Vocabulary that is difficult to understand d. Material free from bias