The researcher should use a mixture or combination of methods that has complementary strengths (broadly viewed) and nonoverlapping weaknesses. What is it?
a. Mixed model research
b. Mixed methods research
c. The fundamental principle of mixed research
d. The fundamental principle of constructivism
Ans: c
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Norm-referenced tests are based on a model of distribution call standard deviation
Indicate whether the statement is true or false.
To be successful, the established link between a task and an auxiliary stimulus must
a. be constructed by the teacher or other adult. b. be controlled externally by the teacher or other adult. c. create a new relation between the task and the response. d. permit the learner to control his or her behavior internally.
Funding for schools–at the local, state, and federal level–is controversial. Which of the following best describes the controversies involved in educational funding?
a. Local funding is most controversial, because "sin taxes" disproportionately affect low income tax payers. b. Local funding is most controversial, because sales taxes unfairly target high income families. c. State funding is most controversial, because money derived from lotteries reduces money that education receives from other sources. d. Federal funding is most controversial because proponents believe education is essential for the progress of the country, whereas critics warn of too much federal control of education.
Explain the difference between concrete and virtual manipulatives and the research supporting each.
What will be an ideal response?