Exploratory Factor Analysis using SPSS (Bangla)
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- Опубликовано: 21 авг 2024
- This video shows the process of conducting exploratory factor analysis using SPSS. The video first outlines the basic assumptions required for exploratory factor analysis in Bangla.
#SPSS #ExploratoryFactorAnalysis #হাতেকলমে_SPSS
Azharul Islam
Assistant Professor
Department of Educational and Counselling Psychology
University of Dhaka
হাতেকলমে SPSS হচ্ছে বাংলা ভাষায় প্রথম পূর্নাঙ্গ SPSS ট্রেইনিং কোর্স। এই কোর্সে আপনি কীভাবে SPSS ব্যবহার করে ডাটা এনালাইসিস করবেন, তা ধাপে ধাপে শিখবেন।
SPSS Course Content
1. The research process: An Overview • The Research Process: ...
2. Preparing a research tool/survey questionnaire • How to prepare a resea...
3. Codebook and coding for SPSS • How to prepare a codeb...
4. Levels of Measurement/ Scales of Measurement • Scales of Measurement:...
5. Creating data file and entering data in SPSS • Data entry in SPSS: St...
6. Data cleaning in SPSS • How to clean data (err...
7. How to split file and select cases in SPSS • Select cases in SPSS w...
8. How to split a file in SPSS www.youtube.co....
9. Transforming data: Compute and Recode in SPSS • Transforming data: Com...
10. Data analysis in SPSS: An overview • Research data analyses...
11. Descriptive statistics in SPSS • Research data analyses...
12. How to conduct Independent Samples t-test in SPSS (Context+Analysis+APA Reporting) • How to conduct Indepen...
13. How to conduct One-Sample t-test in SPSS (Context+Analysis+Effect size+ APA Reporting) • How to conduct One Sam...
14. How to conduct Paired Samples t-test in SPSS (Context+Analysis+Effect Size+APA Reporting) • How to conduct Paired ...
15. How to do Chi-Square Goodness of Fit test in SPSS (Context+Analysis+APA Reporting) • How to conduct Chi-squ...
16. How to conduct a Chi-Square test of Independence in SPSS (Context+Analysis+APA Reporting) • How to run Chi-square ...
Exploring relationships between variables in SPSS
17. Bivariate correlation in SPSS • Pearson's Correlation ...
18. Partial and semi-partial correlation in SPSS • How to calculate and r...
19. Spearman’s rho/Kendall’s Tau-B in SPSS • How to calculate Spear...
20. Standard multiple regression in SPSS • Multiple Linear Regres...
21. Hierarchical multiple regression in SPSS • Hierarchical Multiple ...
22. Binary logistic regression in SPSS • Binary Logistic Regres...
Comparing more than two groups in SPSS
23. One-way between-groups ANOVA in SPSS • One-way between-groups...
24. One-way ANOVA for repeated measures in SPSS • One-way Repeated Measu...
25. Two-way ANOVA for independent groups in SPSS • Two-way between groups...
26. Two-way ANOVA for repeated measures in SPSS • Two-way repeated-measu...
27. Mixed-method ANOVA in SPSS • Mixed-Design ANOVA in ...
Examining the underlying structure or reliability of measures
28. Exploratory Factor Analyses in SPSS • Exploratory Factor Ana...
29. Internal consistency in SPSS • Calculating and Interp...
30. Interrater reliability in SPSS
31. The intra-class correlation coefficient in SPSS
32. Test-retest reliability in SPSS
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References .........................................
1. Field, A. (2017). Discovering Statistics Using IBM SPSS Statistics (5 ed.). California: SAGE Publications Ltd.
2. Pallant, J. (2010). SPSS Survival Manual: A step by step guide to data analysis using SPSS: Allen & Unwin Australia.
3. Allen, P., Bennett, K., & Heritage, B. (2018). SPSS Statistics: A Practical Guide: Cengage Learning Australia.
4. Floyd, F. J., & Widaman, K. F. (1995). Factor analysis in the development and refinement of clinical assessment instruments. Psychological Assessment, 7(3), 286-299.
5. Worthington, R. L., & Whittaker, T. A. (2006). Scale development research: A content analysis and recommendations for best practices. The Counseling Psychologist, 34(6), 806-838.
6. Clark, L. A., & Watson, D. (1995). Constructing validity: Basic issues in objective scale development. Psychological Assessment, 7(3), 309-319.
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What is factor analysis 1:00
Sample size 2:52
Extraction method 3:45
Rotation method 4:52
Factor retention 5:55
SPSS demonstration 7:23
Reporting template 20:26
Can I have email and cell phone number? Your videos are very good.
I am currently living abroad. You can contact me through email. azharulislam@du.ac.bd
@@AzharulIslam Thanks a lot....
@@AzharulIslam Are you doing PhD in abroad? Which country?
Malaysia
Thank you very much Sir. Wish I watched this earlier.
We are supporting your initiative. Thank you so much.
You are welcome.
Really great and really helpful.thank u so much for easy explanation
You are welcome. I am glad that you find this video useful. Stay safe.
The presentation was very helpful. The explanation was very clear. Please make more videos on SPSS.
Thank you very much. I will.
Nice Presentation sir.we are really great full to you
You are welcome. Stay safe.
You explain really well. Keep at it!!
Thanks a lot.
It’s really helpful.
Good One, form India,
Excellent Job, Sir!!!
Thank you...:)
Hi Professor, Thank you very much for your videos. Its an excellent effort for the Bengali researchers. Hope you will upload more videos on statistical techniques.👏👏👏👌
Thank you very much. I will continue uploading new videos on statistical analyses, research methods, scientific publications, and mental health, hopefully.
@@AzharulIslam It will be great then. Thanks..❤️
Excellent Sir... Lots of respect 🙏
I have subscribed your channel....🙏🙏🙏
Thank you.
How to do principal component analysis?
The process is similar to EFA as described in this video. Just select PCA when extracting factors. The choice between EFA and PCA is theoretical and driven by data and study purpose.
Thank you very much for your nice presentation sir. I have two queries- 1. How can i give suitable names for the extracted factors? 2. can i use the extracted factor scores to see the association between/among categorical data (e.g. age, gender, marital status, educational qualification etc.)? If you have any lecture/link on that issue, reply please. if possible, make a video on that issue.
Very good question. 1) usually theory of your chosen construct guides the name of factors. Read carefully the items under each factor. You can name them easily. 2) yes, you can check whether the total scores of the construct as well as its factors vary with categorical predictors.
Sir, can I have this database?
For my practice purpose?
If possible, plz attach the sav file.
I have a database with 15indicators.
Following your steps, I did not get the pattern matrix despite having 5 factors with eigenvalue of more than 1. It is written that the communality of a variable has exceeded 1.0. Extraction was terminated.
How can I get red of it?
The data set is given in the download section. See the video description.
@@AzharulIslam Thank you, sir. Downloaded
I am facing this problem.
Factor Matrixa(a)
a Attempted to extract 4 factors. In iteration 25, the communality of a variable exceeded 1.0. Extraction was terminated.
Check carefully that your data is suitable for factor analysis.
@@AzharulIslam Thank you so much sir
CFA r upor ekta vedio chai
Sure. Thanks for your recommendation.
Sir, need to learn PCA.
Will the rules of thumb remain same for PCA as well? Or, is the story (steps n interpretation) similar for PCA as well?
almost identical.
Hello Sir, It will be also helpful if you show confirmatory factor analysis. Thank you.
Hi Sadia, noted your suggestion. I will do a lesson on confirmatory factor analysis.
good
Thanks
Under component matrix which factors or variables to be considered .is there any minimum criteria
Do you mean factor retention criteria? There are several considerations in order to select the best factor solution for a given data. See here carefully 7:02
Excellent job sir, Sir, CFA korbo kibhave? Er CFA er jonno ke aber data collect korte hobe?
You need to have SPSS AMOS to conduct CFA. Yes, it is highly recommended that you use a different sample to run CFA.
Honorable Sir, big thank you for your timely reply and would you please make and share a tutorial for CFA analysis? Advance Thanks
@@merazahmed Thanks for your recommendation. I will make a tutorial on CFA.
We are eagerly waiting Sir...
Sir, can you please explain how can i construct a latent variable using EFA and then how can use it as a explanatory variable. Actually i wanted to calculate women's autonomy using latent variable from BDHS data.
Hi Sumi, you can just follow the procedure outlined in this video to find the latent structure (variables/factors) in your data. You may select PCA, instead of PAF as extraction method.
ধন্যবাদ স্যার। কিন্তু আমার প্রশ্ন হলো factor পাওয়ার পর যে item গুলো load হবে সেগুলো কিভাবে ব্যবহার করে factor construct করবো, যেন সেটা নতুন variable হিসেবে ব্যবহার করতে পারি? জানালে খুব উপকৃত হবো।
By the way your teaching method is so much helpful sir. Thank you.
@@snsumi সেটা করা খুব সহজ। ধরেন, আপনি ৫ টি আইটেমের একটা ফ্যাক্টর পেলেন, যার নাম এবিসি ফ্যাক্টর। এখন ঐ ৫ টি আইটেমের স্কোরগুলোকে যোগ/গড় করে একটা টোটাল স্কোর বের করতে পারেন। তারপর সেইটা নতুন ভ্যারিয়েবল হিসেবে ব্যবহার করবেন। কীভাবে ইনডিভিডুয়াল আইটেম থেকে টোটাল স্কোর বের করবেন, তার জন্য একটি আলাদা ভিডিও আছে ruclips.net/video/sIwZlAVxr7s/видео.html।
@@snsumi ইউ আর ওয়েলকাম।
Assalamualikum Sir, Sir EFA er result
"Determinant = .000
This matrix is not positive definite. Extraction can not be done. this extraction is skipped
"
aita asle ke korbo?
Hi Meraz, please make sure that your data is suitable for factor analysis. Check the necessary assumptions. If not, you may not get a result.
@@AzharulIslam Immense thanks Dear SIR
Why point three is significant?
I don't understand your question clearly. Would you please mention, which point three you are referring to?