Estimation methods of structural equation models : (Record no. 62894)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02870cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031824.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 171014s2017 ua f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.18.04.M.Sc.2017.No.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Noha Gamil Mahmoud Abdelreheem |
| 245 10 - TITLE STATEMENT | |
| Title | Estimation methods of structural equation models : |
| Remainder of title | A comparative study / |
| Statement of responsibility, etc. | Noha Gamil Mahmoud Abdelreheem ; Supervised Ahmed Amin Elsheikh , Mohamed Reda Abonazel |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | طرق تقدير نماذج المعادلات الهيكلية : |
| Remainder of title | دراسة مقارنة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Noha Gamil Mahmoud Abdelreheem , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 117 Leaves ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Institute of Statistical Studies and Research - Department of Statistics and Econometrics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Structural equation modeling (SEM) is a widely used statistical method in most of social science fields. Similar to other statistical methods, the choice of the appropriate estimation methods affects the results of the analysis, thus we found it important to examine the performance of SEM estimation methods under the different situations a researcher might face in reality. Thereby, an investigation on the performance of SEM estimation methods was held through an application study as well as simulation study, we mainly divided the studies into two sections: One under complete data analysis and the second is under incomplete (missing) data analysis. In simulation studies different conditions were imposed with respect to sample sizes and factor loading values, as well as misspecification but only under complete data. Both studies were executed through the statistical software R. Finally, the performances of the estimation methods were compared in terms of RMSEA, SRMR, CFI, TLI, and convergence rate (especially with missing data). Under complete data it was found that maximum likelihood, robust maximum likelihood, and diagonally weighted least squares gave better fit to the model than the other two methods. Under misspecified model, it was found that ML method was the most sensitive method to misspecification, followed by WLS and GLS. It was also concluded that the effect of factor loading was negative on the fit indices, which might be used as an indicator for misspecification. DWLS was the least method that showed sensitivity to misspecification |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Generalized Least Squares |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Maximum likelihood |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Structural equation modeling |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Amin Elsheikh , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Reda Abonazel , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Samia |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.18.04.M.Sc.2017.No.E | 01010110073062000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.18.04.M.Sc.2017.No.E | 01020110073062000 | 22.09.2023 | CD - Rom | 73062.CD |