Відео

خیلی ممنون..🙏

Great clarity and understanding. Thank you for this great resource!

Could you share your spreadsheet of data, please?

If there were control and experiment groups, should we perform normality tests for parameters one in the control and one in the experiment? If so, that parameter is normally distributed in control and in experiment then can we say it's normally distributed? Or else we should also check if it is normally distributed in general?

Thanks for your excellent explanation. Where we can get the data set used in this presentation?

Hi, thank you for your video. I have one question about running the T-test after Clustering. Should we consider the normality of the data when running a T-test with generated clusters? Is it important to check if all the data is normally distributed?

A very useful video. A similar video of Jamovi's snowLatent module would be great!

Thank you again! what's the difference betwen the selection of "generalized linear mixed models" and "mixed model" in Jamovi?

thank you! very helpful for my honours project - i Have done multiple stats courses and never considered how ANOVA is basically just a categorial linear regression, cleared some things up! Thanks!

It seems there is no more Wright map option under Mixture Rasch model analysis in Jamovi..

14:01 hello , when I try to run the analysis, pops out “the variable , YXQ3 , is represented by a rectangle in the path diagram, but it is not an observed variable”. What can I do about that? Thank you for the answer in advance ❤ have a nice day 😊

i am still waiting for the other test, if the distribution is not normal and homogeneity variance is violated. KK , please in R

Thanks for uploading this Dr. Will we get a second part?

You still haven't told me how to find the how to get standard deviation The given is 95% I found my mean was 8 (n -1) which is 7. I subtracted my mean from each person and then squared them after that I Added all the squared together now what? Help!!!

I am ganna try it tommorow ,thank u

Thank you, for the interesting Lectures, however, I faced one problem when I calculated the model the error terms were not displayed in the path diagram? therefore I kindly request your help. Regards

Always helpful to refresh the memory👍🌹

Thanks, Dr

very important one. looking for some guide from u and how can contact u

Thanks for the great video. I have a question: Would you happen to have a reference where I could read about the material your presented in the video?

Hello, can you tell me why you took the first 10 items as variables?

Thank you very much for the outstanding presentation. It was incredibly enlightening and provided a wealth of knowledge.

excellent👏👏👏👏

Amazing. Its really useful. Thank you so much.

Looking forward to the second part!

nice explanation

You are an excellent teacher

Could you tell me is there any package or software that can estimate the dynamic mimic model?thanks

Dr. Aryadoust, Thank you for the great videos. I want to ask about the variance explained by Rasch and the Variance by residuals. I can see that your analysis shows a 71% of variance by residuals. Should this be an issue? I will be analyzing a speaking test where the data is not dichotomous. Let me know your thoughts about this.

Hi Doc, can you a tutorial video about Canonical Correlation Analysis in Jamovi? Thank you. 🥹

Thank you very much

Great one indeed. Have one important question. The fit indices shown here, are they structural model fit? Or measurement model fit? I am under the impression that these are probably the structural model fit. If that is the case, then where can I get the measurement model fit indices? Thank you in advance.

Thanks dear Dr. Vahid, I have learned a lot from you. I have a question: in my model, I have two categorical independent variables (groups and time) each with two levels and one continuous covariate (anxiety as a predictor). I followed the same procedure you explained. The point is that anxiety*groups*time is significant, but no postdoc (apart from plots) is generated. How can I know where the difference lies (for instance, whether the slopes [anxiety and dependent variable] of groups significantly differ in time 1 or whether the slopes of groups significantly differ in time 2). Thanks in advance.

thank you so much for sharing the calculator!!!

but how to register in to web science? I found it difficult. there is no sign up. thanks.

Hello.Can PLS-SEM data analysis be used in Jamovi?

This video is good, but the problem is that you seem to be withholding information and compelling viewers to go and watch other videos.

It was great. Thanks for your full explanation ❤

14:22 Hi sir, some people say that the extraction value must be more than 0.5, if it is below that then you have to eliminate that variable. but you make a big deal out of it

As always a really clear walk through, many many thanks

Muchas gracias... thank you so much

thank you very much Sir..

Thank you for this video What software do you use for the presentation?

Thank you very much for this video, it helped a lot. One question: I have SPSS V27, working with R 3.3 or 3.6. I appreciate it if you share how I access IRT packages for R 3.6. I receive the message that "MASS" is not available for version 3.6. Best wishes

Dear Professor Vahid, My question is, at the momemts 0 and 1 of the study all my partipants were evaluated. However, at the moments 2 and 3, some of them drop out of the study. Then, the sum of squares is Type III or I need to change the type? Thank you in adanve for your attention. Best regards

Interesting and also visually appealing 🙏🏻👏🏼. Tnx

👏🏼👏🏼

✨🙌🏼

My correlation matrix result is not showing. Its just showing " this result is non positive definitive ". What to do now?

Thank you. Very helpful.🎉