Dear Todd, I wish to have your precious help! Data was collected from 340 respondents by using a structured questionnaire that has only 4 questions. My question is: What are the appropriate tests that measure reliability that can be done in such a case (4 questions)? or How can I defend that "not performing a reliability test in my manuscript text"? N.B. I used a mixed-methods research methodology in three sequential phases (exploratory, descriptive, and explanatory). The mixed-methods research methodology consisted of two parts. 1) A quantitative cross-sectional study using a structured questionnaire, (my question about this part, a structured questionnaire has 4 questions). This was preceded and followed by 2) Two mutually-exclusive qualitative studies (exploratory and explanatory) using semi-structured questionnaires. Thank you in advance Yours, Mohamed Bahlol
Thank you for the video. I would like to know can we use both cronbach alpha and KR-20 in the same study? since i have nominal, dichotomous and likert scale questions in my questionnaire. Should i only use KR-20 for the three types of items? or use KR-20 for nominal and dichotomous items and cronbach alpha for the likert scale items? Waiting for your reply. Thanks
Hi, Todd. Thank you for the great vid. It really helped me a lot. However, I've got a question. I created a survey which is divided into three sections. Section one has got a question that if answered 'NO', people do not need to go on with it. Section two has 12 items that have to be answered if section one was answered with a 'YES'. Section two aims at getting feedback from an induction programme some people got by again answering 'YES' or 'NO'. And finally section three is a question in the form of a likert scale that asks people to assess the induction process they received. (not useful, a bit useful, useful, very useful and extremely useful). Now in order to measure the internal consistency of this instrument, what would be the best way to go about it? Thank you very much, I really appreciate your taking the time to answer this. You're really helping people out there. Thanks, Rod.
hi, Thank you,I found your lecture helpful, but my question is how to code and compute multiple choice items (A,BC,D,) in a Kuder-Richardson 20 (KR-20) test of internal consistency in SPSS
pleaaaaaaaaaaaase help me!!! what if you have a scoring between 0 and 2 i.e. 0/1/2 what r we going to use in this case? Crombach's alpha or Kuder-richardson 20 ???? please answer me
Dr. Grande, thank you very much for your insights in ussing SPSS. I would like to ask for your assicstance regarding the measure of variable when performing a reliability analysis. Should I set the variable measure in variable view window as Ordinal or Scale when the data comes from 7 point likert scale? As far as I know data from Likert scale measurments are Ordinal in nature. Thanks in Advance.
thank you for this video. I have developed a questionnaire and want to ascertain the reliability and validity. But the values in my questionnaire are not dichotomous and the respondent has the option to mark more than one response...How do i find the reliability and validity of such a questionnaire?
Thank you sir for this video. Could you also inform how to check validity of items among dichotomous variables.
No se mucho ingles pero lo entendi, me salvaste la vida para mi tesis, gracias
Thanks a lot! It really helps us to prepeare our exams !!
Dear Todd,
I wish to have your precious help!
Data was collected from 340 respondents by using a structured questionnaire that has only 4 questions.
My question is:
What are the appropriate tests that measure reliability that can be done in such a case (4 questions)?
or
How can I defend that "not performing a reliability test in my manuscript text"?
N.B. I used a mixed-methods research methodology in three sequential phases (exploratory, descriptive, and explanatory). The mixed-methods research methodology consisted of two parts. 1) A quantitative cross-sectional study using a structured questionnaire, (my question about this part, a structured questionnaire has 4 questions). This was preceded and followed by 2) Two mutually-exclusive qualitative studies (exploratory and explanatory) using semi-structured questionnaires.
Thank you in advance
Yours,
Mohamed Bahlol
Thank you for the video. I would like to know can we use both cronbach alpha and KR-20 in the same study? since i have nominal, dichotomous and likert scale questions in my questionnaire. Should i only use KR-20 for the three types of items? or use KR-20 for nominal and dichotomous items and cronbach alpha for the likert scale items? Waiting for your reply. Thanks
thank you for your great video clips. it help me a lot.
I'm glad you found the video helpful - thank you for watching -
Hi, Todd. Thank you for the great vid. It really helped me a lot. However, I've got a question. I created a survey which is divided into three sections.
Section one has got a question that if answered 'NO', people do not need to go on with it. Section two has 12 items that have to be answered if section one was answered with a 'YES'.
Section two aims at getting feedback from an induction programme some people got by again answering 'YES' or 'NO'.
And finally section three is a question in the form of a likert scale that asks people to assess the induction process they received. (not useful, a bit useful, useful, very useful and extremely useful).
Now in order to measure the internal consistency of this instrument, what would be the best way to go about it? Thank you very much, I really appreciate your taking the time to answer this.
You're really helping people out there.
Thanks,
Rod.
hi, Thank you,I found your lecture helpful, but my question is how to code and compute multiple choice items (A,BC,D,) in a Kuder-Richardson 20 (KR-20) test of internal consistency in SPSS
hye Dr..thank you for this video.. but i wanna ask you, is the sample size effected the value of cronbach alpha? thank you
pleaaaaaaaaaaaase help me!!! what if you have a scoring between 0 and 2 i.e. 0/1/2 what r we going to use in this case? Crombach's alpha or Kuder-richardson 20 ???? please answer me
KR20 for Dichotomous Question (score 0 ,1) In your case test by Crombach's alpha
Dr. Grande, thank you very much for your insights in ussing SPSS. I would like to ask for your assicstance regarding the measure of variable when performing a reliability analysis. Should I set the variable measure in variable view window as Ordinal or Scale when the data comes from 7 point likert scale? As far as I know data from Likert scale measurments are Ordinal in nature. Thanks in Advance.
Thanks
Thank you so much
thank you for this video. I have developed a questionnaire and want to ascertain the reliability and validity. But the values in my questionnaire are not dichotomous and the respondent has the option to mark more than one response...How do i find the reliability and validity of such a questionnaire?