Discussion post: Explain the differences in variables related to internal versus external validity. Minimum 300 words Use peer reviewed scholarly articles.
Write a paper discussing the difference between external and internal validity in research. Explain how you can control internal and external validity?
Topic: The difference between external and internal validity Assignment 1 Write a paper discussing the difference between external and internal validity in research. This should be written from the perspective of conducting only single subject research. Include the following, at minimum: What is internal and external validity How can you control internal and external validity? […]
Create an instructor’s narrated PowerPoint presentation to teach students about internal and external validity.
Internal and external validity Create an instructor’s narrated PowerPoint presentation to teach students about internal and external validity. The presentation is to be narrated and usable in a teaching environment. Include the following: Overview introduction on why researchers should be aware of internal and external validity. Internal Validity Define internal validity. Identify four common threats […]
Describe how you will operationalize the independent and dependent variables.
Total pages: 2-3 Your paper should build upon your literature review. Specifically, you will describe how you will test the hypothesis proposed in the second paper. Your paper should have all of the sections described herein. Method Description: Describe your research method using the appropriate terms such as experiment or survey (questionnaire or interview). Also […]
Identify the common threats to internal and external validity to findings using this design.
Peer Review of Research Design Table Colleague Reviewed: What type of design was used? Describe this design and why it was appropriate for this research hypothesis. Describe the groups in the sample. Was a power analysis performed after the research design was chosen? Was the actual sample size large enough based on the power analysis? […]
Identify the common threats to internal and external validity to findings using this design.
Peer Review of Research Design Table Colleague Reviewed: What type of design was used? Describe this design and why it was appropriate for this research hypothesis. Describe the groups in the sample. Was a power analysis performed after the research design was chosen? Was the actual sample size large enough based on the power analysis? […]
Evaluate one of the three following research studies involving experimentation.
Experimental Research The final type of research you will discuss is experimental research. Experimentation is conducted in order to test a causal hypothesis. That is, you want to determine if an independent variable (X) caused a dependent variable (Y). In order to do so, you have to show that X precedes Y, which the two […]
Evaluate the external validity for the article “Examining the Effectiveness of Solution-Focused’
Students will evaluate the external validity for the article “Examining the Effectiveness of Solution-Focused Brief Therapy: A Meta-Analysis.” This article is included in my file’s name (Article2) This provides much information on the definition of external validity as well as its application. As discussed in class, the following table would be very helpful in organizing […]