Which of the following was included in this chapter's science experiences dealing with matter and motion?
A. Pendulums
B. The Pangea hypothesis
C. Synclines and anti-synclines
D. Alternate samara flight patterns
A
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Which occupational group is identified by the numbers "O" and "1" in the first digit of the nine-digit Dictionary of Occupational Titles (DOT) code
a) Professional, technical, and managerial c) Clerical and sales b) Agricultural, fishery, and forestry d) Machine trades
The chief ingredients of a learning progression are its:
A. Subskills B. Target curricular aims C. Bodies of enabling knowledge D. Building blocks
A test item can be valid without being reliable
Indicate whether the statement is true or false.
TRUE or FALSE. A research study conducted on university students may not generalize to the entire population. We would say this study lacks internal validity due to maturation differences.
a. True b. False