Finally, I will understand research quality, will watch all 3 and do my paper. Will cite you. Thank you, I am a nursing public health student.this information will help me think clear . Thank you Instructor Gibbs.
THANK YOU very much for such a clear and fresh reminder, Prof Gibbs. Very helpful for the PhD I am working on now, and 7 years after studying social research methods at Loughborough University - excatly the year of this lecture.
Fantastic Lecture! I utilised it for my research methods class in Clinical Psychology. It was clear, concise and understandable. Wish you lectured at my university!
i dont mean to be offtopic but does anybody know a way to log back into an instagram account? I was dumb lost my password. I appreciate any tricks you can give me.
excuse me Graham R Gibbs may i ask? what is the pattern of arrow target for the measurement/research that have validity but not reliability? is this kind of research really exist? sorry for my bad english thank you
Validity means we are measuring or researching what we think we are measuring or researching. In particular the measure should be free of systematic error. Reliability means getting results in a consistent way. So a measure that is valid, that is, it measures what we think it does and not some other variables, can be reliable or unreliable. For example, it may be unreliable because its value varies a lot from occasion to occasion or with different researchers.
Jhon, these terms refer to empirical investigations, studies and not to theories. Our study is valid if it measures what we think it measures and it is reliable if our study is repeated by other people and on different occasions and gets the same results. Theories are used to try to explain why we get the results we do or possibly to generate ideas that we can test empirically. Theories are judged by how well they explain the facts or how much they predict.
how you ask. wake up the human spirit to what we our do as a race of beings to the only land the we know as HOME America "u.s.a" our kids way of life need to be protected... so much behind that. I don't know where to even start........ water first...... great Lakes let's start there
Finally, I will understand research quality, will watch all 3 and do my paper. Will cite you.
Thank you, I am a nursing public health student.this information will help me think clear . Thank you Instructor Gibbs.
2021 still going strong this was amazing thank you for doing an incredible lecture.
Thank you Mr. Graham R Gibbs. 🙏🙏🙏
Love from India.💕🙆♀️
For years I did not understand accurately the regression threat, even with Cook & Campbell. Thank you professor Gibbs!!!
Jai Hemalatha!🙏💪
This is among the best of free content on internet today ma'am. 💕💕🙆♀️🙆♀️
2022.. and I finally understand internal and external validity! Thank you..
THANK YOU very much for such a clear and fresh reminder, Prof Gibbs. Very helpful for the PhD I am working on now, and 7 years after studying social research methods at Loughborough University - excatly the year of this lecture.
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Fantastic Lecture! I utilised it for my research methods class in Clinical Psychology. It was clear, concise and understandable. Wish you lectured at my university!
i dont mean to be offtopic but does anybody know a way to log back into an instagram account?
I was dumb lost my password. I appreciate any tricks you can give me.
Thankyou Graham this was excellent!! may god guide your path!
Thank you professor Gibbs for all your knowledge!!!
Thank you very much for great explanation Mr. Gibbs. It helped me a lot! I hope to see more of your videos.
Absolutely brilliant, watching again in 2021. Thank you!
Quality material and excellent teaching, many thanks Graham-Senani
Very insightful. Thanks, Prof!
Excellent Lecture Professor Gibbs absolutely useful and much clearer.
Amazing, thank you for this wonderful lecture.
Prof. Graham - Thank you so much I love this VDO
The metaphor is well said, absolutely discernible
Very professional. Thank you so much dear professor!
Great lecture, helped me a lot. thank you!
Very understanding. Thank you professor
Great lecture. Thanks a lot.
Thank you for sharing this lecture, it's so helpful
Really awesome explanations! Thanks very much :)
Thanks Prof, well explained and exemplified.
this is excellent. i don't know that i've heard of this regression effect before. fascinating. thank you.
bat man
Thanks Professor. Your lectures has enlightened me more on the Research Module that I'm currently studying.
Love you Graham! 🎓
Thank you, Professor Gibbs!! :)
Thanks so much for this video! Very helpful!
This video helped me so much in my end of year exams
Thanks a lot. Very useful lecture!
Learnt a lot from this work. Thank you!
Brilliant lecture! Thank you very much!
Your lectures are great!
First of all many thanks you Prof. Gibbs for making these valuable lectures free to access. How can i cite these in my manuscript?
I am happy because of my learning.
Thanks prof. Very useful lecture
Fantastic lecture Graham
Research project
Pushing on but not right
How to manually calculate the validity and reliability of research questionnaire?
do you have lecture on strengths and limitations on Quantitative studies ? on methods, design, population etc etc
Are there lecture like this gravitate towards history ?
brilliant lecturer thank you
it is very helpful. Thank you for it. Guulayso.
This was helpful, thank you.
P
Research reliability and bias issues explain every government research ever conducted on the effects and uses of marijuana.
How do you calculate validity?
Thank you for this. Please excuse my ignorance, but do you have the full reference for the Shipman questions used ?
Thanks for the lectures ,its really educative
very helpful, thank you
excuse me Graham R Gibbs
may i ask? what is the pattern of arrow target for the measurement/research that have validity but not reliability? is this kind of research really exist?
sorry for my bad english
thank you
Validity means we are measuring or researching what we think we are measuring or researching. In particular the measure should be free of systematic error. Reliability means getting results in a consistent way. So a measure that is valid, that is, it measures what we think it does and not some other variables, can be reliable or unreliable. For example, it may be unreliable because its value varies a lot from occasion to occasion or with different researchers.
See: www.documentingexcellence.com/stat_tool/reliabilityvalidity.htm
Thank you very much.
thank you so much SIR.
Very good
thanks a lot it is very useful
How can one test the validity and reliability of a theory? sir?:) thanks.
Jhon, these terms refer to empirical investigations, studies and not to theories. Our study is valid if it measures what we think it measures and it is reliable if our study is repeated by other people and on different occasions and gets the same results. Theories are used to try to explain why we get the results we do or possibly to generate ideas that we can test empirically. Theories are judged by how well they explain the facts or how much they predict.
ohhh got it sir thankyouu very much:)
Theories can help us in establishing content validity
I expected a chef John recipe after that intro theme..
wonderful
Hi I've found it. Thanks
Thank you very much!
Thank you so much :)
Thank you sir so much
Thank you!
Thanks alot
Thanks
thank you!
Quality
Oh yeah ...olympic regression
how you ask. wake up the human spirit to what we our do as a race of beings to the only land the we know as HOME America "u.s.a" our kids way of life need to be protected... so much behind that. I don't know where to even start........ water first...... great Lakes let's start there
Thanks