What percent of cases of sickle cell disease affects children of African American ethnicity?
A. Less than 5%
B. 95%
C. 25%
D. 8%
Answer: B
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Positive behavior interventions and supports focus on:
a. extinguishing problem behaviors through the consistent implementation of punishments strategies. b. teaching positive social behaviors that are implemented by all individuals who are involved in the student’s life. c. providing positive rewards when they behave in an appropriate behavior, and negative reinforcement when their behavior is inappropriate. d. rewarding desirable behavior with tokens that students can exchange for privileges.
One component of the introduction in a qualitative proposal that is not commonly addressed in the introduction of a quantitative proposal is
a. the purpose of the study. b. the potential for bias. c. the research question or focus. d. the connection to the larger research context.
An algebra teacher wants to see how well the grades she assigns her students correlate with their recent scores on a standards-based math assessment. Which of the following should she be interested in?
a. concurrent validity evidence b. internal consistency evidence c. predictive validity evidence
Most accidents among children under 3 involve
A. latex balloons. B. riding toys. C. playground equipment. D. blocks and manipulatives. E. sand and water.