العنوان باللغة الانجدليزية

THE EDUCATIONAL EFFECT OF EXTENSION CENTERS IN RECYCLING AGRICULTURAL WASTES IN KALUOBIA GOVERNORATE


By

Shaaban EL- Sayed Mohamed Khalil

A thesis submitted in partial fulfillment
Of
The requirements for the degree of
DOCTOR of Philosophy
In
Agricultural Sciences
(Agricultural Extension)

Department of Agricultural Economics
Faculty of Agriculture


Fayoum University


2008





THE EDUCATIONAL EFFECT OF EXTENSION CENTERS IN RECYCLING AGRICULTURAL WASTES IN KALUOBIA GOVERNORATE

By
Shaaban EL- Sayed Mohamed Khalil

A thesis submitted in partial fulfillment
Of
The requirements for the degree of
Doctor of Philosophy
In
Agricultural Sciences
(Agricultural Extension),

Supervised by:
1- Prof. Dr. Nefisa Ahmed Hamed ……………
Professor of Agricultural Extension, Head of Agricultural Economics Department- Faculty of agriculture, Fayoum university.
2- Prof. Dr. Ahmed Galal E. Elewa……………
Professor of Agricultural Extension, Dean of Faculty of Diversified Education, Fayoum university.
3- Dr. Yousria Ahmed E. ALAM ………………
Professor Associate Researcher of Agricultural Extension, national Research Center.




THE EDUCATIONAL EFFECT OF EXTENSION CENTERS IN RECYCLING AGRICULTURAL WASTES IN KALUOBIA GOVERNORATE


By

Shaaban EL- Sayed Mohamed Khalil

B.Sc. in Agricultural Sciences (Agricultural Extension)
Faculty of agriculture, El-Azher university 1992
M.Sc. Sciences in Agricultural Extension
Faculty of Agriculture, Cairo university 2001
This thesis for ph.D degree has been

Approved by:
1- Prof. Dr. Mohamed Nessem .A Sewalem ………
Professor of Agricultural Extension, Faculty of agriculture, El-Azher University.
2- Prof. Dr. Mohamed H. El Nabi Habib …………
Professor of Agricultural Extension, Faculty of agriculture, Benha University.
3- Prof. Dr. Nefisa Ahmed Hamed ……………...…
Professor of Agricultural Extension, Head of Agricultural Economics Department- Faculty of agriculture, Fayoum University. ( supervisor)