PSY326 WK 4 DQ - Appraise the differences between...

This preview shows page 1 out of 1 page.

Appraise the differences between experimental and non-experimental research. The methodology is different in these two types of research. In experimental, researchers manipulate the predictor variables and in non-experimental, researchers must observe and interpret what they are viewing. These two types of research also have a different way to manipulate and control. While non-experimental research can come close, non-experimental researchers cannot say with absolute certainty that X leads to Y. This is because there may be something it did not observe, and it must rely on less direct ways to measure. For example, let's say we're curious about how violent men and women are. We cannot have a true experimental study because our predictor variable for violence is gender. To have a true experimental study we would need to be able to manipulate the predictor variable. If we had a
Image of page 1
  • Fall '12
  • SonjaBethune

{[ snackBarMessage ]}

Get FREE access by uploading your study materials

Upload your study materials now and get free access to over 25 million documents.

Upload now for FREE access Or pay now for instant access
Christopher Reinemann
"Before using Course Hero my grade was at 78%. By the end of the semester my grade was at 90%. I could not have done it without all the class material I found."
— Christopher R., University of Rhode Island '15, Course Hero Intern

Ask a question for free

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern