A potential problem with a one-group pretest-posttest design is the threat to ____________________ validity of testing
Fill in the blank(s) with correct word
internal
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Participants could flip a coin and announce the results (favoring either themselves or someone else) or they could let the experimenter flip the coin. What did most people choose, and what is the interpretation? a. They flipped the coin themselves. They wanted to be in control
b. They flipped the coin themselves. They wanted the opportunity to lie about the result. c. They let the experimenter flip the coin. They feared they might be unlucky on coin flips. d. They let the experimenter flip the coin. They wanted to avoid a temptation to cheat.
Joachim and Maricella are going for a romantic walk in the park after an afternoon storm. Maricella looks up in the sky and sees a rainbow
She exclaims, "How beautiful!" Joachim, being something of a science buff, might correctly say ______________________. a) "you are just seeing the visible spectrum" b) "that's because you are seeing all the wavelengths of light we can see from short to long" c) "that's because different frequencies of wavelengths lead to the perception of different colors" d) all of these things would be true if Joachim said them
People high in neuroticism are likely to have __________
a. physical health issues but not mental health issues b. both physical and mental health issues c. mental health issues but not physical health issues d. very good physical and mental health throughout their lives
________ is a standardized developmental test that is designed to assess children from 1 month to 3-1/2 years. Its scores indicate a child's competencies in each of five developmental areas, which are cognitive, language, motor, social-emotional, and adaptive behavior.
A. The Bayley Scales of Infant and Toddler Development B. The Kaufman Assessment Battery for Children (K-ABC-II) C. The Stanford-Binet Intelligence Scales D. The Wechsler Intelligence Scale for Children (WISC-IV)