Dorothy Terre and respondent

Jun 21st, 2015
Studypool Tutor
University of North Texas
Course: general
Price: $25 USD

Tutor description

On 26 February 1990, the Office of the Solicitor General submitted its "Report and Recommendation" to this Court.

Word Count: 2765
Showing Page: 1/11
Now we continuo the topic of designing a study, and this is part 2, last time we covered two different categories related to the research design, The first category is the observational study and the second is randomized study, and we gave many example of how they differ from each other. Today we will cover the different types of observational studies and the different type of randomized study. soooooo:Slide (2): Types of randomized control trails1. Simple randomized design 2. Cross over design 3. Factorial studies Slide (3): Simple randomized designRandomized to two or more groups, we want to make a study and we just divide the group or sample to two or three or four or more groups.This is very simple and powerful We do it when enough subjects are available and can be recruited, to recruit means to invite somebody to participate in your research.So when we have enough subjects we can easily divide these subjects to groups, the groups will be different; for example one group is called the treatment group and the other is called the placebo group, the first one is given the medication, and the other one is given a placebo, and then we study the difference between these two groups, this is simple randomized design.*Wikipedia: Aplacebois ashamor simulated medical intervention that can produce a (perceived or actual) improvement, called aplacebo effect. /Slide (4, 5): cr

Review from student

Studypool Student
" Awesome! Exactly what I wanted. "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1827 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors