Business, 29.02.2020 03:17, creepycrepes
According to the federal regulations, which of the following studies meets the definition of research with human subjects?
a. A feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs.
b. 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.
c. An analysis of aggregate data comparing statewide high school graduation rates provided by the State Department of Public Instruction, using county tax information.
d. 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.
e. 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.
Answers: 3
Business, 22.06.2019 19:40, silasjob09
The martinez legal firm (mlf) recently acquired a smaller competitor, miller and associates, which specializes in issues not previously covered by mlf, such as land use and intellectual property cases. given the increase in the firm's size and complexity, it is likely that its internal transaction costs willa. decrease. b. increase. c. become external transaction costs. d. be eliminated.
Answers: 3
Business, 22.06.2019 22:30, jyworthy
Ski powder resort ends its fiscal year on april 30. the business adjusts its accounts monthly, but closes them only at year-end (april 30). the resort's busy season is from december 1 through march 31. adrian pride, the resort's chief financial officer, the museums a close watch on lift ticket revenue and cash. the balances of these accounts at the end of each of the last five months are as follows:
Answers: 3
Business, 23.06.2019 02:30, jamilamiller200
Consider the following condensed financial statements of money freedom comma inc. the company's target rate of return is 30%: (click the icon to view the comparative balance sheet.) (click the icon to view the income statement.) requirements 1. calculate the company's roi. round all of your answers to four decimal places. 2. calculate the company's profit margin ratio. interpret your results. 3. calculate the company's asset turnover ratio. interpret your results. 4. use the expanded roi formula to confirm your results from requirement 1. interpret your results. 5. calculate the company's ri. interpret your results. requirement 1. calculate the company's roi. round all of your answers to four decimal places. begin by selecting the formula to calculate return on investment (roi), and then enter the amounts to calculate the company's roi. (round your calculations to four decimal places and enter your answer as a percent, x. xx%)
Answers: 1
According to the federal regulations, which of the following studies meets the definition of researc...
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