Linear mixed effects model for longitudinal data with non - random dropout / (Record no. 8148)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 029950000a22003490004500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223025219.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 091106s2004 ua f m 000 00eng 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 | Cai01.03.01.M.Sc.2004.No.L. |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Noha Ahmed Mohamed Youssef |
| 245 10 - TITLE STATEMENT | |
| Title | Linear mixed effects model for longitudinal data with non - random dropout / |
| Statement of responsibility, etc. | Noha Ahmed Mohamed Youssef ; supervised Maged Osman , Thanaa Esmail |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | النماذج الخطية ذات المؤثرات المختلطة للبيانات الطولية فى وجود قيم مفقودة نهائيا بصورة غير عشوائية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Noha Ahmed Mohamed Youssef , |
| Date of publication, distribution, etc. | 2004 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 89L ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty Of Economics and Political Science - Department Of Statistics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Longitudinal studies represent one of the principal research strategies employed in medical and social researchThey are the most appropriate studies for studying individual change through timeNon - random dropout is a common phenomenon associated with this type of dataLinear mixed effects model has been used for fitting longitudinal data in the presence of non - random dropoutIt offers a powerful tool for analyzing longitudinal dataIt gives us information about within individual variation and between individuals variationStandard methods of maximum likelihood estimation are intractable in the current setting , especially when missing data mechanism is taken into consideration , which means incorporating a model for the dropout mechanismThis incorporation increases the number of parameters needs to be estimatedThe selection model proposed by Diggle and Kenward (1994) has been followed in this study to model the dropout processIn this thesis , the stochastic EM algorithm has been applied for the first time to obtain the maximum likelihood estimates of the linear mixed effects model parameters in the case of non - random dropout besides the maximum likelihood estimates of the parameters that control the dropout processSince the result of this algorithm is a Markov chain , three methods of monitoring convergence have been used to assess convergence , which are Gelman and Rubin's method (1982) , Yu and Mykland's method (1998) and Brooks' method (1998) The bootstrap method has been used to compute the standard errors for the parameters estimatesAll these methods are applied to two real data sets |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Linear mixed effects model |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Longitudinal Data |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Missing data ; Non - random dropout |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | The Expectation Maximization algorithm |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Maged Osman , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Thanaa Esmail , |
| 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 | Enas |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Mustafa |
| Reviser | Revisor |
| 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 |
|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.03.01.M.Sc.2004.No.L. | 01010110043361000 | 22.09.2023 | Thesis | |
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.03.01.M.Sc.2004.No.L. | 01020110043361000 | 22.09.2023 | CD - Rom |