Thank you so much sir, this is exactly the lesson I need for my research. Most tutorial videos they don''t give examples starting from the questionnaire, they just straight go for the variables in SPSS. This is a very great example.
Thank you so much sir. I love the way you explained everything starting from the questionnaire and how to get the data from it. I have been looking for a video to help and i'm grateful that i found yours. God Bless you sir.
Nice and simple explanation. Thanks. Your questionnaire had mutiple sections measuring different factors such as "Instructions Materials", "Lecturer's lecture presentation", etd. Is it Ok to do a reliability test with questions for all the factors in one go as you did in this video.
Thank you so much sir.Such as great presentation.You help me understand this.But i have a question.I have a survey questionnaire which has 55 items (6 sub-sections). 5 of the 6 sub-sections are using Likert scales; "Strongly Agree","Agree","Disagree"& "Strongly Disagree" and my last sub-section is using; "Never","Sometimes","Often"& "All the time".So how am I going to compute and get my Cronbach's Alpha?I hope you could help me.Thank you.
Very good lecture, stresses the essence of calculating Cronbach'a alpha and the way how to do it with SPSS. Also, one question if possible to get an answer: besides Likert scale questionnaires, are there any other types of questionnaires for which we can use Cronbach's alpha to determine the reliability? Thanks in advance!
Hmmm. For the fi...r s..t time l understood SPSS. lt was from my country. l wish l'm in Nigeria , l would have booked for full course if available. Prof, can we use this approach for the main questionnaire. Thanks
Great and inspiring. so down to earth. thank you so much Sir. please Sir if the sample size is large, must all the respondents be included in the reliability analysis or what % of the sample could be used? i will be so grateful for your help or if anybody around knows can help me out please. how do i follow up other tutorials by you? thanks.
Hi George, I am a compatriot in diaspora. There is no consensus on what portion of the population should be used for reliability test, but most literature emphasize 10-30% of the targeted sample size, and mind you the reliability sample should not be included in the sample size. Good luck.
Thank you so much sir, this is exactly the lesson I need for my research. Most tutorial videos they don''t give examples starting from the questionnaire, they just straight go for the variables in SPSS. This is a very great example.
Perhaps one of the best explained and presented topic on the subject matter. Very lucid. Thank you.
Thank you so much sir. I love the way you explained everything starting from the questionnaire and how to get the data from it. I have been looking for a video to help and i'm grateful that i found yours. God Bless you sir.
Thanku very much Sir. It was difficult for me before looking your lesson but now I have got a lot of information.
Thanks for the concise and simplified explanations
Proudly nigerian professor, the vedio that i have ever seen emanates from a nigerian scholar.
Many thanks for your kind comments
I like the intro about Cronbach. Really cool addition ..!! Good video in general.
This video has been helpful to me in understanding the concept of Cronbach's alpha reliability test. Well done sir!
thanks a lot man, i was looking hundreds of videos related to my questionnaire, finally i got it what i am looking for.
Many thanks indeed Dr. Neeraz. I am honoured.
Do you have other videos how to calculate regression for similar data?
Clear and concise presentation.Well done!
peter you are the best! very descriptive and brief
Thanks for the fruitful lesson. looking forward for many more
The best video ever seen for beginners
Thank you Dr, very clear, and simple explanation!
I have both nominal and ordinal variables in my questionnaire. Can i use this method to check reliability of my instrument? Thank you
Amen. Thank you so much for your quick response Sir, glad to hear from you. May the Lord bless your age to keep blessing us. Thanks Sir
A very explanatory lecture. Well done sir
Thanks a lot, it was crisp and clear!
Exactly what I needed. Thanks for the lesson
Very good explanation. Very helpful video 👍
Superb explanation sir! THANK YOU ITS VERY HELPFUL ESPECIALLY DURING COVID-19.
You are an awesome 'teacher,' great job sir!
Thank you so much for this lesson. It is very clear. Very good lecture!
Really appreciate and encouraged, Gumamela
pls sir what was the cronbach alpha for question 13 and 17 that makes it not reliable......
Wow ! You sir ! saved my life ! Thank you so much !
Am blessed to be thought here by Erudite Professor
Thank you, this really helped me with my research project
Muhammad Imtiaz from Pakistan ,Very informative and interesting.
Best teacher ever. Thank you very much!
Hai,
It's a very informative video,just a quick question, should the variable be set as ordinal or numerical scale as you did
Nice and simple explanation. Thanks. Your questionnaire had mutiple sections measuring different factors such as "Instructions Materials", "Lecturer's lecture presentation", etd. Is it Ok to do a reliability test with questions for all the factors in one go as you did in this video.
your explanation is very good.
Thank you so much sir.Such as great presentation.You help me understand this.But i have a question.I have a survey questionnaire which has 55 items (6 sub-sections). 5 of the 6 sub-sections are using Likert scales; "Strongly Agree","Agree","Disagree"& "Strongly Disagree" and my last sub-section is using; "Never","Sometimes","Often"& "All the time".So how am I going to compute and get my Cronbach's Alpha?I hope you could help me.Thank you.
Very good lecture, stresses the essence of calculating Cronbach'a alpha and the way how to do it with SPSS. Also, one question if possible to get an answer: besides Likert scale questionnaires, are there any other types of questionnaires for which we can use Cronbach's alpha to determine the reliability? Thanks in advance!
really sir amazing . i really tankful to you sir for your miraculous delivering.
Thank you very much Sir...this helped me a lot...
Hmmm. For the fi...r s..t time l understood SPSS. lt was from my country. l wish l'm in Nigeria , l would have booked for full course if available. Prof, can we use this approach for the main questionnaire. Thanks
What a huge delight! We can use the same approach of course. If any further clarifications are needed, I will be too glad to offer. God bless.
Thank you Professor, your explanation was helpful
Many thanks Patrick. God bless.
Thank you. This helped me a lot
Well done professor.
Thank you for the succinct explanation!
Great and inspiring. so down to earth. thank you so much Sir. please Sir if the sample size is large, must all the respondents be included in the reliability analysis or what % of the sample could be used? i will be so grateful for your help or if anybody around knows can help me out please. how do i follow up other tutorials by you? thanks.
Hi George, I am a compatriot in diaspora. There is no consensus on what portion of the population should be used for reliability test, but most literature emphasize 10-30% of the targeted sample size, and mind you the reliability sample should not be included in the sample size. Good luck.
God bless you. you made my work so simple
Sir, I have three parameters in my questionnaire. So shall I add all of them or shall I find different values of alpha for each parameter?
fantastic lesson sir! and cool accent.
Very useful!!! thanks for uploading. Please can you upload a video on Validity. Thanks in advance!
Dear Sir,
In my case the Alpha coefficient is .-5 something
Thank you sir, this helped me a lot.
thank you professor. it is very helpful
great and very imformative lecture
What value for SD, D, A, SD? Questionnaire for questions and Students no.
Nice explanation! Thank you.
This was very informative.
Simple and clear, thx
Thank you very much. It was very useful
Thank you very much for the nice explanation
Awesome explanation
Many thanks Steve.
At 7:45, once all students have submitted it we get this coding shit :D later on I realized he said coding sheet!
very good lecture
wow! Super thank You!
Thank you!
Very good lesson. Tqvm
Many thanks Terry.
Thank you so much sir
thankyouu! very helpful :)
thank you!
Thank you
Good 👍
Many thanks indeed Dr. Khan
Wow ! You sir ! saved my life ! Thank you so much !