Which model for subtraction of common fractions is illustrated by the problem below?
?
Deshawn walks 1½ miles around the track while Sam walks 1? miles around the track. How much farther does Sam walk than Deshawn?
a.
takeaway
b.
comparison
c.
completion
d.
whole–part–part
ANSWER:
b
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In his study, Philip Jackson noted that teachers engage in hundreds of interchanges a day. He found that most of these interchanges involved the teacher
a. directing and controlling the discussion. b. sharing responsibility for the flow of the discussion with selected students. c. speaking to colleagues and administrators. d. seeking information from the students.
Anat's Egyptian father lives and works in the oil fields of Egypt, however her mother, who immigrated from Iran, and her siblings, are U.S. citizens. Anat is referred to as:
a. Biracial b. Biethnic c. Third-culture d. None of the above
Briefly explain the differences between stimulus generalization, response maintenance, and
response generalization. What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1. Internet focus groups must be synchronous. 2. Nunkoosing (2005) distinguishes truth from authenticity. 3. According to Creswell and Poth, the unit of analysis for data collection varies. 4. According to Creswell and Poth, all qualitative approaches are similarly intrusive in their data collection. 5. Creswell and Poth suggest that for biographers, the primary form of data collection may be archival research.