Author Question: Dr. Mottle is studying chiropractic journals to determine trends for use of ultrasound in ... (Read 15 times)

CQXA · **on:** Jul 13, 2018

Dr. Mottle is studying chiropractic journals to determine trends for use of ultrasound in chiropractic practice. As she researches this topic, she is counting the number of times that ultrasound appears in written text.

What type of coding is she most likely using?
A) manifest coding B) latent coding
C) content coding D) reliability coding

Question 2

Tom wanted to assess the reliability of his measure of anxiety so he had a group of introductory psychology students complete the measure of anxiety on March 3rd and again on March 25th.

He then compared the scores that the students made on the two testing occasions using a statistical technique called correlation. He used this quantitative index as his measure of reliability. Tom used what method to assess reliability?

a. test-retest
b. equivalent forms
c. split-half
d. Cronbach's alpha