Poll

What is your overall opinion on Barack Obama's tenure as president?
Excellent
Good
Neither good nor bad
Bad
Terrible
If you would like to vote in this poll, please login or register

Previous poll results: Do you believe in global warming?
New Topic  
wrote...
*
Posts: 24690
Credits: 1421
4 years ago
Describe the ABAB research design and give an example. 
Read 1229 times
1 Reply
Sunshine ☀ ☼
replies
wrote...
*
4 years ago
A type of single case research design.  A way of using case study to develop and test therapy techniques within a scientific framework.  The same subject is studied over time.  Phase A - collect information about the subject but don't intervene.  Phase B - intervention.  Repeating the phases tells whether it is what was done in the B phase that produced any changes.  Many possible examples. 
New Topic      
This topic is currently locked from adding new posts. Only administrators and moderators can reply. If you'd like to contribute to this topic, start a new thread and make reference to this one. Otherwise, contact a moderator for more options.

Control Panel

Post homework questions online and get free homework help from tutors.
There are currently 165 guests browsing and 6 members online. So far today, 517 students have registered.
Ask a Question Add Gallery Image Add New Term
Dictionary
Search Images
Free PubMed Mathematics Tools Arcade
Related Images
672
0
02/19/12

2206
5
09/26/12

398
0
01/26/15