What is internal validity?
An introduction to internal validity and how it relates to critical appraisal of research studies.
This video was developed with the help of a University of Sydney Educational Innovation Grant.
An introduction to internal validity and how it relates to critical appraisal of research studies.
This video was developed with the help of a University of Sydney Educational Innovation Grant.
Пікірлер: 27
Thank you for your simple, yet informative explanation. It helped me so much!
I really wish you kept making videos. These are the best I have come across for my research unit and I can honestly say you may have saved me for my exam (hopefully!)
@SoCalDanny
2 жыл бұрын
Same
@simobenaissa3541
Жыл бұрын
DID HE ?
Your videos are soooo well made!!! im surprised you only have these few videos because this was very helpful
thank you soo much i don't know why these things have to be so complicated thank you for breaking to down for us
Thanks for making this! I was struggling with this and your video helped a lot :)
Thank you! I was having trouble understanding it. Great video.
Extraordinary video!!
Thank you so much for this explanation!
very well described
Thank you
The story in this video brings up concerns
@postingproductions1050
4 жыл бұрын
Lol
@sangirengngo9084
3 жыл бұрын
hahha
I love your videos. Love from INDIA.
@lemonfresh1135
4 жыл бұрын
my name chef
Hi, could I ask if forced choice questions (whether A is better or B is better) would affect internal validity (since the participant might not be able to choose other options which he feels more inclined to)
If a physician is measuring a phosphorus level and a dermatologist is doing skin biopsy for melanoma..and the result is stastistically significant...does this stidy has limitation to internal validity?
Most people explain invalid Internal Validity example. Are there a valid example of Internal Validity.
make the music loader so we listen to music instead of the description
thx for the explanation which is clear enough but i don't think the example is ethical
Im still confused
WUOTAAA
invalid.
The music is so distracting.. i failed to listen
awful music