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Full-Text Articles in Physical Sciences and Mathematics

Some Contributions To The Design And Analysis Of Experiments With Special Reference To Weighing Designs,Partially Balanced Designs And Designs For Two Way Elimination Of Heterogensity., M. Bhaskar Rao Dr. Mar 1968

Some Contributions To The Design And Analysis Of Experiments With Special Reference To Weighing Designs,Partially Balanced Designs And Designs For Two Way Elimination Of Heterogensity., M. Bhaskar Rao Dr.

Doctoral Theses

Thie dissertation containe the authors vurious contributions to the design and analysia of experimenta. The min topios covered in this theeia are veighing designe, partially balanced designa and designs for tuo-vay elimination of hoterogeneity. Some of the material of the chaptere 2, 3, 4, 5 (marked vith asteriska in the theais) has beon conpiled from the authors publiahed papers. [9],[10].[13],[12],[13].[14].Chapters I and II deal with chemioal balanoe velghing designs. Yates [11] and Hotelling [36] obeerved that the veichta of the objeeta ean be more accurately determined by voighing thon in groupe. I a wodghing operations are made to veighp objecta, …


Studies In The Theory Of Graphs., R. P. Gupta Dr. Feb 1968

Studies In The Theory Of Graphs., R. P. Gupta Dr.

Doctoral Theses

No abstract provided.


Contributions To The Theory Of Sampling Strategies., T. J. Rao Dr. Feb 1968

Contributions To The Theory Of Sampling Strategies., T. J. Rao Dr.

Doctoral Theses

Sample survny an a tochnique for collantion of data haa been w1dely accepted since quite a long time and it is only during the thirties and forties that a more syetem matic development has taken place owing to the most signi- ficant and rcmarkable works of Cochran, Hansen, Hurwitz, Mahalanobie, Neyman, Sukhatme, Yates and othera. Daring thin period, there were many important advances and tremendous progress in this field was achieved in India under the direction of Professor P. C. Mahal anobis. Besides the theoretical developments, streen was laid on the practical techniques and large-scale sample aurveys played a major …


Biometrical Genetics Of Insecticide Resistance:A Quantal Response Character., N Singh Dr. Feb 1968

Biometrical Genetics Of Insecticide Resistance:A Quantal Response Character., N Singh Dr.

Doctoral Theses

Geneses of the Froblems1.1.1 Resistence -A poblem in the fields of publio hosl th, agriculture, and endmel husbandry Discovery of the synthetic insecticides of residual toxcicity and their availability for civilian use after the World Mar I had presented a bright proapeot of freedom from insect bome diseases, Lindted fleld trials of chlorinated hydrocarbon insecticides in the sphere of ublic heal th had resulted in decline of the veotor/post pepulations by 'erdsia! and oonsaquentay the incidonce of vector borne diseases recorded drameatic falls. Inspired by such good results different combries and World Heoalth Organi zntion (WED) embarked upon the adventuro …