Abdul H. Hallabi, George E. Habet

الجامعة الأمريكية في بيروت · لبنان

M.Tacherfiout, Wissam Berkani, Inas Bentifraouine

كلية العلوم الطبيعية والحياتية-جامعة عبد الرحمان ميرة - بجاية · الجزائر

Okba Kazar , Oussama Zerdoumi

كلية العلوم التكنولوجية وعلوم المادة‎-جامعة قاصدى مرباح ورقلة-جامعة قاصدى مرباح ورقلة · الجزائر

A. Meklat, Sihame Lamamra

كلية العلوم الاقتصادية والتجارية والإدارة-جامعة عبد الرحمان ميرة - بجاية · الجزائر

H. Hassaine , Samia Bellifa

كلية العلوم الطبيعية والحياة، علوم الأرض والكون-جامعة أبو بكر بلقايد - تلمسان · الجزائر

Kamal Oukaci , Riad Boukherbab

كلية العلوم الاقتصادية والتجارية والإدارة-جامعة عبد الرحمان ميرة - بجاية · الجزائر

A l’issue de ce mémoire, il nous est possible d’affirmer avoir croisé des aspects positifs liés à la circulationinternationale des compétences. Une analyse théorique et empirique a pu nous montrer que la migration qualifiéed’un pays est tout à fait en mesure de jouer un rôle déterminant dans l’élan du développement de ce dernier,tout en constituant une source d’externalités positives, notamment à travers l’option diaspora de savoircomme atout inédit du rattrapage économique pour les pays du Sud. Une diaspora qui participe de façon décisiveau développement du pays source, en conjuguant transfert de ressources financières, non financières,cognitives et transfert de technologie, c’est l’exemple riche d’enseignements que fournit la diaspora scientifiqueindienne, qui a montré son impact significatif sur le développement économique de l’Inde. L’objet demémoire était de répondre à trois questions cruciales : 1 - Quel lien relie la diaspora scientifique et le développementéconomique des pays d’origines ? 2 - Par quels mécanismes ces diasporas du savoir opèrent-elle cecodéveloppement Nord-Sud ? 3 - Qu’en-est-il, en Algérie (positions respectives des autorités et de la diaspora),de cette option diasporique de coopération entres les scientifiques expatriés et les besoins du développementéconomique national?

مستاك يحي محمد لمين, مصطفى بن يوسف

كلية الحقوق والعلوم السياسية-جامعة الجيلالي بونعامة - خميس مليانة · الجزائر

حسين أحمد, خضر محمد خضر عودة

كلية الدراسات العليا-جامعة النجاح الوطنية · فلسطين

This study aims to measure the trends and levels of fertility and demographic and socio-economic factors that affect it in the district of Qulqilia.To achieve this purpose, the study depends on a specific and special questionnaire which is distributed in the district in January 1997. The entitled area is classified into three patterns according to the number of population (city, big villages, and small villages).Astrified random sample of 5% of the household in the district was chosen. The study includes six chapters as the following:The first one illustrates the geographical features of the district; its Importance, objectives and the motivations and justifications behind this study that clarifies its problems and curriculums. Chapter two looks over the previous studies which are done on the same subject in Palestine, other Arab countries, and foreign ones. Chapter three studies the structure of population. It states that 46.5%of the people are under the age of 15.The rate of economical dependency is 3.75 while the unemployment is 12% the monthly average income is336.6 JD. Chapter four studies the levels of fertility and factors affecting them .It shows that the crude birth rate is 40.5 per thousand. It agrees with the nativity in the West Bank according to the P.C.B.S which is about 41.2 per thousand in 1994 . The total fertility rate in Qulqilia district is 7.27 .It is determined by the patterns of residence where it goes up in small villages due to the differences in culture and social standards. In the West Bank and Gaza Strip, the total fertility rate is 6.24 in 1996.The duration of marriage, current age, and years of education are the major factors that influence the number of children ever born whereas the characteristics related to the husband are less effect than those of a wife.Chapter five deals with the trends of fertility and factors that affect then in Qulqilia district. It shows that the percent of women who are in the childbearing age and wish to have more children is 50.4%. In contrast to the figures Statistics of the Palestinian Center ,shows that 48.4% of those do not want to have more children in addition to their children in the West Bank in 1996. A study of factors that affect the number of children wished to be born states that the duration of marriage, years of education for a mother, the number of children ever born and the current age of the mother are the most important factors affected the number of children wish to have by the woman. Chapter six looks over the results and recommendation of the study.

عاصم صفي الدين, عماد بعلبكي, منال عبدالصمد نجد

كلية سليمان العليان لإدارة الأعمال -الجامعة الأمريكية في بيروت-الجامعة الأمريكية في بيروت · لبنان

While in OECD and Europe countries, tax revenue as a percent of GDP is on averag e 30 percent approximately for Latin America, Asia, Africa and the Middle East countries it is closer to 15-17 percent on average. With tax revenue-GDP ratio a t around 14 p

Tania Bosqui, لانا حسان طفيلي

كلية العلوم والأداب-الجامعة الأمريكية في بيروت · لبنان

Objectives: Parents have been found to serve as protective factors for children, highlighting the potential importance of parenting interventions in mitigating the detrimental effects of armed conflict on children’s mental health and well-being. However, no known study has systematically reviewed the evidence for the effectiveness of parenting interventions for children and adolescents living in areas affected by conflict.Methods: The aim of this systematic review was to establish the effectiveness of parenting interventions for children living in conflict-affected regions, and to evaluate the role of mediating and moderating factors. A systematic search was conducted following Cochrane and PRISMA guidelines, using three databases. Included in the meta-analysis were any experimental interventions and comparator interventions conducted in any region affected by conflict at the time of data collection that had child mental health and psychosocial outcomes.Results: Out of 6,118 publications screened, 3 studies were included. Improvements were found across aggression, parent-child interactions, and maternal PTSD symptoms. Non-significant improvements were found across harsh parenting behaviors, positive behavior management strategies, psychologists’ observations of parenting communication and of children’s problem behaviors and positive behaviors, children’s cognitive and emotional wellbeing, children’s hyperactivity and psychosocial functioning and perceived familial support. A meta-analysis for depressive symptoms found no significant effect for comparable parenting interventions.Conclusions: This review found mixed evidence based on limited studies, and contrary to good evidence of effectiveness in past reviews of parenting interventions in other country contexts. Given the widespread use and potential utility of such interventions as shown in previous literature, urgent improvements in effectiveness studies in these settings is required.