1.Do you think these data collection techniques are valid? Why or Why not?
No...i dont think so...because of some ppl won't seriously answer those questions like me......also, there is no scientific evidence to show these data collection techniques are valid...so how can i trust it......
2.Would your results be different if you took the on-line questionnaire at a different time, on a different day? Why or why not?
Of course.....it depends on my mood or what situation i should face......
3.Are either or both of these data collection tools better suited to do with an individual or with lots of people? Why or why not?
I think these data collection tools are better suited to lots of ppl, because scientists would get information from these data collection, and make som e advices for public. In fact, there are some ppl trust these test....
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2 comments:
Hi. Good to see u online. I like u answer that is similar with mine. haha.
wake up....wake up...
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