Homework Help: Program Planning

Posted by Anna on Sunday, April 26, 2009 at 8:28pm.

Please respond to the following questions either by writing the design name or by describing the design using standard notation (X= program, O=Observation, R=random assignment. For each design, please discuss all threats to internal validity.
1. Design: Single group post-test only
B. Internal Validity Threats.

2. Design (R) 01 X 02
(R) 01 02
B. Internal Validity Threats

3. Design: Pretest-posttest design with experimental and comparison group

B. Internal Validity Threats

4. Design: O X O

B. Internal Validity Threats

5. Design: Single group with three pretests and four posttests.

B. Internal validity Threats

Program Planning - william, Sunday, November 1, 2009 at 3:38pm
1xa

Answer this Question

Related Questions

Program planning and evaluation - Please respond to the following questions ...
program planning and evaluation - Please respond to the following questions ...
program planning and evaluation - Please respond to the following questions ...
Computer Programming Design - I really need someone to help me with this.I post ...
Web Design and Development - Explain how an affiliate program works as both an ...
It/210 Axia College - Design complex program algorithms using the three basic ...
CSI 115 Logic And Design - Hi I know you have got this same question ask to you ...
CIS Design and Programming - Design a program that calculates the total amount ...
Programming - Write a program that would calculate and display the results for ...
Programming logic and design - Design a program that lets the user enter the ...

For Further Reading

First Name:
School Subject:
Answer: