What policy was Governor Shivers defending when he told local school districts that he saw no need for them to change?

To enhance interpretive validity researchers' reports should include "low-inference descriptors" which means that they should

a. try to use participants' own words as much as possible. b. use very simplistic, easy to understand terminology even if it is very different from their data. c. not make any interpretations regarding their findings. d. use multiple investigators before making their final report.

Scientists have an obligation to conduct well designed studies and

a. to communicate the results. b. to do all necessary follow-up studies before reporting the findings. c. to determine what knowledge is still missing. d. to replicate their own research.