هدف البحث إلى دراسة أثر أهم العوامل الاقتصادية و الاجتماعية على تبني أنظمة
الزراعة الحديثة ممثلة بأسلوب الري الجماعي في منطقة حوض الغاب في سورية، و ذلك
باستخدام أسلوب الانحدار الاحتمالي الثنائي، حيث أن المتغير التابع هو متغير ثنائي
يأخذ القيمة 1 (استخدام أسلوب الري الجماعي)، و القيمة 0 (عدم استخدام أسلوب الري
الجماعي) ، و يتأثر بنوعين من المتغيرات المستقلة ( فئوية و مستمرة ).
The research aimed at studying the impact of the most
important economic and social factors affecting the adoption of new
irrigation techniques، namely water collective management in ALGhab
basin in Syria .The research accomplished by taking a
simple random sample of 264 farmers .Because of the nature of
dependent variable which is dichotomous ،(1= adoption of water
collective management،0=otherwise)،The binary logistic regression
was used.
References used
GLENN. D 1992 - Sampling The Evidence of Extension Program Impact. IFAS، University of Florida. PEOD-5. October
Hosmer .D.W. Lemeshow،S. and Klor ،J.1998- Goodness of fit testing for the logistic model when the estimated probabilities are small .pp.456-465
Brown،C.E.1998-Applied Multivariate statistics in Geohydrology and related sciences Springer-verlag . Berlin Heidelberg.Chapter 6 ،multiple regression،pp.62-66
The research was conducted at Al- Hassaka province during the 2010 - 2011
season to study socio-economic factors and other factors affecting the decision
of wheat farmers to adopt the technology of modern irrigation and to identify
the barriers th
This study aimed at identifying the best indicators representing economic factors
using Factor Analysis, as well as developing a mathematical model linking principal
components which represent both the economic factors and consumer spending in Syri
The aim of this study was to evaluate the affecting factors of
Buffalo milk production in Al- Ghab Plain. The data were
collected according to the farmers during the season of 2009-2010.
The effect of parturition season, dry period and calving int
The objective of this research is applying Factor Analysis for Studying the most
important economic factors affecting the number of employees within period 2000 till
2009 in Syria, to propose a methodological framework for constructing the integrat
The design of milking spaces, which are called Mahlab, is considered as the main factor for many
experts in agricultural engineering and animal production. The main aim is to determine the optimum
parlour milking with highest production and little