Answers: 3
Social Studies, 22.06.2019 10:30
According to the federal regulations, which of the following studies meets the definition of research with human subjects? a study of twenty 4th grade classrooms in which researchers ask the schools to systematically vary the time of day reading is taught, and collect weekly assessments of reading comprehension for each child over a three-month period.the collection of data, by a playground designer hired by the superintendent of schools, about the physical dimensions of school playgrounds, presence of fencing, and the kinds of equipment currently provided.a feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs.an analysis of aggregate data comparing statewide high school graduation rates provided by the state department of public instruction, using county tax information.
Answers: 2
Social Studies, 22.06.2019 14:30
What service name do you like? 1.schoolbrella 2.schoolplicity 3.studentaxle 4.studiley 5.edulliance 6.savantsnap 7.peaklemon 8.swiftgrasp 9.educaco 10.vistarise 11.iqpursuit 12.studentpivot 13.edgyadvice 14.studenterra
Answers: 1
Social Studies, 23.06.2019 04:31
The appalachian mountains rise to heights of about feet. 2,000 2,500 3,000 3,500
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Social Studies, 23.06.2019 09:30
The herding community picture above is located in a seminary’s climate in africa. if the people do not carefully manage how and when their livestock feed off the land, what is most likely to occur?
Answers: 2
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