استخدام التحليل العاملي في تحديد أهم العوامل التي تؤثر في هجرة الكفاءات العلمية السودانية : دراسة اقتصادية إحصائية لحالة الكفاءات العلمية السودانية بالمملكة العربية السعودية

الملخص EN

The purpose of this research is to find out the main factors that lead qualified Sudanese people to immigrate, and to find solutions to the this problem of immigration.

To achieve the objectives of the study a cluster sample size of 600 of the Sudanese competencies that work in Saudi Arabia has been used.

The questionnaire contents four components (31 items).

SPSS program was used to analyze the data.

The results showed that the properties of validity, reliability, and discrimination were acceptable.

Content validity and criterion validity were estimated and the correlation coefficient between the items and the immigration scale were high.

Cronbach"s alpha of test dimensions were between 0.926-0.942 , and the value of total Cronbach"s alpha was 0.943.

The most two important results were, the first result was that there were three factors affecting at the immigration of Sudanese competencies, first factor was the factor of economy, policy and security, second was social factor, and the third was rehabilitation or technical factor, respectively.

The second result was that the income of the expatriate Sudanese competencies ranged between 580 % -630 % of the income of full Professor in Sudan..