Constance, a sociologist, found a piece of research performed by another sociologist intriguing. It looked at the impact of learning new activities on the aging process.
When she read the results,which were reported in a journal she read, she saw that the number of people studied had been very small. But the report itself was well written and enthusiastic. Much as Constance was excited by the findings, she wondered if bias might have affected them. Things looked just a little bit too good. The way to check this would be to _____ the study. a. demand that the author defend
b. denounce
c. replicate
d. ask colleagues about
Question 2
As she was walking through the park, Consuelawas struck by the sounds of two improvising musicians. They were standing on the grass near some benches, one playing a guitar and the other a flute, and Consuela stopped to listen to them.
Half a dozen other people also stopped. The people listening to the musicians made up a(n) a. category.
b. aggregate.
c. social network.
d. secondary group.
Features found in a long bone.
Researchers have found that science instruction can be quite effective in grades 4 to 7.
This battery cable was found corroded underneath. The corrosion had eaten through the insulation yet ...
How to analyze trends found in graphs
Gel electrophoresis of hemoglobin protein, first performed by Linus Pauling.