Reporting SmartPLS3 Structural Model - Hypotheses Testing, Mediation, and Moderation Analysis
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- Опубликовано: 21 авг 2024
- The video focuses on reporting structural model results from Smartpls. The video discusses in detail how to report hypotheses testing results including Mediation and Moderation analysis.
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#SMARTPLS #StructuralModel #SmartPLSStructuralModel #HypothesesTesting #Mediation #Moderation #ResearchCoach #DataAnalysis #QuestionnaireDataAnalysis
The best ever teacher on RUclips..we owe you alot...it's just because of your RUclips videos we have been able to conduct our analysis smoothly.....short of words to thank you enough
Thanks. I am happy to know that the sessions are helpful.
Absolutely
You are great enough to disseminate the knowledge on research ... My sincere respects and wishes to your esteem efforts.
Many thanks
Thank you for the great video.
It helped me so much when I was writing my master dissertation using smart pls.
One fun fact is that I actually read your journal first and on a separate occasion, searched this course and followed it.
When CSR came inside the video, I was so surprised to find out that you were both the author of the journal that I read and the instructor of this video!
What a coincidence. :)
Thanks. I am glad you like it. There are other videos as well that can help in writing your dissertation.
Thanks for watching, do circulate in your research circle.
@@researchwithfawad Thank you and will do. Best regards.
Very informative video.. Allah apko bht jaza dy eski
Jazakallah. Ameen.
Dear Dr. Fawad, I appreciate you very much. Really thank you so much!!!!!
Thanks. I am glad you liked it
really helping your videos . appreciate your afford . Dear brother first time in Pakistan watch very comprehensive videos on data analysis
Thanks. I really appreciate the encouragement. Thanks for watching. Please do like and Share.
As always excellent video... Sir plz make a more comprehenesive video on structural model.... Where every aspect is touched in one single video
Good Idea. I will make a more structured and detailed video soon.
@@researchwithfawad plz make a comprehensive video on structural model in smart pls ....we are eagerly waiting for this
Excellent
Thanks. I am glad you liked it.
An excellent example of all the tests. This means when there are Direct, Mediation & Moderation in SEM model, we should 1st run it with Moderating variables and then use these outputs only. Without constructing Moderating effect variables we should not run the model? This is the only query left.
Thanks. I am glad you liked the video. Add moderating variable and moderating effect when you run your structural model and then report the hypothesis results.
Does this mean we have to run the model with all exogenous variables as well as the moderators 1st, then a 2nd run with the moderation interaction effect in order to get the R square before the moderation effect and compare it with having the moderation effect?
Much appreciated prof.
Thanks. I am glad you liked it
Very useful n informative Sir.. keep sharing such videos
Thanks. I am glad you liked it
Highly informative....it helps me alot
Thanks.
Thank you so much! Hope I will pass my thesis so I never have to do this again!
Best wishes
Respected Sir,
I personally appreciate your videos as it help significantly in understanding the concept both theoretically and statistically.
I have two questions.
Would you please guide about the inclusion of control variables in smart pls?
Also, how do we check convergent and discriminate validity of moderating variables?
Thanks. I am glad the videos are helping the scholars.
Here is the video on categorical predictors/control variables
ruclips.net/video/YN0I8Dy7Alk/видео.html
As for Validity, It is done the same way, we do not check for the reliability and validity of moderating effect, we just add the moderating variable as it is, check the reliability and validity and then we can add the moderating effect when assessing the Structural Model.
The best ever teacher on RUclips..we owe you alot...it's just because of RUclips videos we have been able to conduct our analysis smoothly.....short of words to thank you enough
@@syedandrabi489 I endorsed your comment. I have witnessed the same.
Greeting Sir. Need ur help.
If the bootstrapping result show like this: (sig.5% , with t-table criteria >1,65)
1. Z >>Y
Original sample= 0,165
T-statistik= 8,324
P-value = 0,000
2. X >> Y
ori.sample= 0,681
T-statistik= 1,870
P-value= 0,030
3. X*Z>>Y
Ori. Sample= -0,005
T-statistik= 0,051
P-values = 0, 960
How to interpretating the moderation result?
Im confused, If looking the result 1 & 2 have a good t-statistik (esp. Z result have big value).
But, when X*Z>>>Y, the result was very low?
Are my research was wrong/fail? Or maybe this is show a normal result in research in commonly?
Moderating effect in your case is insignificant.
You may also watch this session
ruclips.net/video/S7_37sMSDno/видео.html
@@researchwithfawad okey sir thx u before
Sir this is very helpful per agar ap yay urdu mayn bhi samjha dayn then it would be very easy to understand.
Thanks. I am glad you liked it
respected sir what does predictive relevance tells about, and how it is different from PLS predict, the issue is this, i know all the threshold values but i dont know the concept benind, like how effect size is different from beta values, how Q square is different from pls predict. What actually they tell us about. Can you make any video o wheree you just tell about all these concepts. Or you may have some paper regarding this.
A good Read: An evaluation of PLS based complex models: the roles of power analysis,
predictive relevance and GoF index
31:56 Hello Sir. I have a question about moderation analysis. My moderation effect is quite low (positive) and insignificant. The relationship it moderates is negativ. So is it dampening the effect or strengthening?
And do I have to report slope analysis, because the moderating effect is insignificant anyways?
If it is not significant, no need to report slope.
Sir if my hypotheses are directional then shall I select one tailed while bootstrapping or go with two tailed option only
Go with One Tailed in Bootstrapping.
@@researchwithfawad thanks sir....sir do you have a video on impa
Sorry IPMA
Not yet, but soon.
Very helpful video!!
Sir can you please tell how to increase r2 value.?
My iv (9 factors of content) and dv (customer engagement) with 99 reponses r2 is .13
You will need to add more variables to improve R sq.
Ok ..thank you sir
Can it be increased with more responses?
Actually the variables are already 9
Yes, sample size can impact as well.
Hi Fawad, I am struggling with changing the path coefficients from my t-values to my p-values. On the left side of your screen, there is a tab called "calculation results" which sometimes appears. I do not have this tab in my SmartPLS version somehow... However, I would love to have my p-values shown in the path model instead of my current t-values. Do you know how I can change this? Thanks!
SmartPLS-3 shows p values. What version of pls are you using.
@@researchwithfawad I am using the current version 3.3.3... Is there any way I can change which values are shown on the path model after bootstrapping?
My Chi square for saturated model is: 410.691 and my estimated model is: 444.959 is that good or bad?
What is the valuenof SRMR
Kindly send link of the journal that you author.
You can find my publications on this link
researchwithfawad.com/index.php/publications/
What to do if R² is over .1 for some but lower for others? I have 2 above .6 and 2 around 0.05
In practice it should not be, but there are instances that it is, are you using SMART-PLS
aslam alaikum sir what if the value of NFI in model fit is 0.77 which less than .90
WAS. Your NFI is low. But you dont need to report it if you are using SmartPLS for data analysis. What about SRMR, if required to report, see if it is less than. 08, report it.
@@researchwithfawad thankyou sir for addressing my issue saturated model : 0.062
Estimated model:.075
And yes sir i am using smart pls for data analysis for conducting my research (phd thesis)
HI Dr. I have one moderator that supposed to moderate 3 iv. The problem here is none of it moderate any of my iv. how to solve this since my contribution of the model is on moderator variable. i am struggling to solve this. appreciate your help. thanks.
If i understand correctly, none of your moderating effects are significant.
May i know your sample size?
@@researchwithfawad yup none of it are significant. My sample size is 1019 and total respondent is 124.
Sample Size is 1019 and Respondents are 124?
Which value must lie between 2.50% and 95% confidence interval?
There should be no 0 between the lower bound (2.50) and upper bound (97.50) Confidence Interval. This would mean that the results are significant.
@@researchwithfawad okay. Thank you sir.
@@researchwithfawad one more thing sir. I am following your writing style in videos to write my thesis. Can you provide me references in texts u hv mentioned?
Hi, I would like to ask you about the model fit in PLS.
I am seeing many different sources, and recommendations.
I failed to understand what should I report exactly?
NFI is 0.73
d_ULS : 0.1979
rms Theta : 0.160
d_G:0.785
SMRM is 0.075
GoF, if I calculate it with the root of (R2 x AVE) is 0.27
I want to make sure I am on the correct path. Can anyone reassure me about my results please?
Normally we report SRMS from SMART-PLS. You value is less than required .08 which is fine. But nfi is low
@@researchwithfawad should I report it, or put only the good measures. Any solutions to increase it?
Hello, Dear Latif. If this study is published, Can you share it with us?
Kindly drop an email on kh.fawad83@gmail.com
Sir.. does a very high t value (e.g. 56.530) indicate possibility of errors??
Although very high, butbit shows very strong relationship. How many constructs do you have in your study
5 constructs with 3 of them being higher order. A reflective-reflective model.
Why original sample becomes the Beta value?
It is Beta value or Path coefficient referred to as Original Sample. The Sample mean is path coefficient from bootstrapping.
@@researchwithfawad Thank you sir. I would be happy if you could provide a link for a reference using SmartPLS. I want to justify my findings in terms of method
Thank you
Please refer to Hair et Al, A Primer on Structural Equation Modeling using PLS-SEM
In pls 2 p-value is not shown,
How to calculate it plz
You may refer to this video
www.khanacademy.org/math/ap-statistics/xfb5d8e68:inference-quantitative-means/xfb5d8e68:carrying-out-test-mean/v/calculating-p-value-from-t-statistic
Respected Sir, kindly share the citation details for acceptance values sir , esp for Q^2
You may use Chin (1998)
Chin, W. W. (1998). The partial least squares approach to structural equation modeling. Modern methods for business research, 295(2), 295-336.
Thank you so much sir
Resp Sir
what is F^2, d_ULS, & d_G?
Please Watch
ruclips.net/video/Q6YGY5ITBUk/видео.html
for d_uls and other read
www.smartpls.com/documentation/algorithms-and-techniques/model-fit
@@researchwithfawad Thank you sir