Please enable JavaScript.
Coggle requires JavaScript to display documents.
features of an expiermental design - Coggle Diagram
features of an expiermental design
consistancy
ensuring that the environment is controlled and that all participants are being treated the same
ethics
Informed Consent
Participants are informed of the investigation, unless there is deception involved
Voluntary Participation
Participants are not forced to participate through any means, they have their own will to participate
Confidentiality
All personal information concerning the participants is kept confidential
Accurate Reporting
All results are accurately reported
Right to Withdraw
Participants can withdraw at any point during the investigation with no drawbacks
Deception/Debreifing
Any deception involved is revealed to the participants and they are debreifed in order to care for their mental well-being
variables
Independent variables (manipulated by reseracher)
Dependant variable - reaction from IV
Controlled Variables (kept constant)
validity
internal
is when the study answers the research question without bias
external
is when the study can be generalised to other contexts
random assignment/allocation
pre testing and post testing