In some cases, researchers need to know the causal effect of the treatment in order to know the extent of the effect of the treatment on the sample in order to continue to give the treatment or stop the treatment because it is of no use. The local weighted least squares method was used to estimate the parameters of the fuzzy regression discontinuous model, and the local polynomial method was used to estimate the bandwidth. Data were generated with sample sizes (75,100,125,150 ) in repetition 1000. An experiment was conducted at the Innovation Institute for remedial lessons in 2021 for 72 students participating in the institute and data collection. Those who used the treatment had an increase in their score after

  Many production companies suffers from big losses because of  high production cost and low profits for several reasons, including raw materials high prices and no taxes impose on imported goods also consumer protection law deactivation and national product and customs law, so most of consumers buy imported goods because it is characterized by modern specifications and low prices.

  The production company also suffers from uncertainty in the cost, volume of production, sales, and availability of raw materials and workers number because they vary according to the seasons of the year.

  I had adopted in this research fuzzy linear program model with fuzzy figures

   E-commerce is the most important result of information technology in this day and age, has resulted in the use of commercial transactions to changes in economic, social, and psychological, and produced a new type of shopping, jobs, and create new job opportunities, and changed the traditional work environment. The challenge currently facing economic units is how to transfer this technology and its integration within the community, especially after the massive developments that have occurred in the areas of commercial and congested markets units, the economic and the products and services the many and varied and intensified competition among these units to achieve a profit, leading to the emergence of e-commerce as on

   The Standard of reasonableness is considered as one of the objective standards adopted by the English Common law, to determine the standard of the care to be taken by the debtor of the obligation. And to ascertain the realization of the civil liability of negligence, the materialization of which requires four conditions. That is to say,  the imposition of the duty of care to the defendant, the beach of the duty of care, the damage befalling the plaintiff, and the causation or causal link between the tort of negligence and the damage.  It is also worth-bearing in mind that the forms of the  Standard of reasonableness are variate in the English law to meet the different circumstances arising from the variation o

The research aims to shed light on the obstacles that hinder the use of taxpayers' commercial books covered by provisions of the amended commercial book-keeping system No. 2 of 1985 and ways to address these obstacles. On this basis, the main null hypothesis was formulated that there is no statistically significant relationship between the obstacles to the adoption of the commercial books and taxable income.

The research data were collected on the base of three applied case studies of registered taxpayers in the General Commission of Taxes, GCT, together with the use of a questionnaire distributed to a sample of taxpayers ( companies ). The collected data were analyzed, the result  were presented  and the hypothesis was

         The concern seemed clear due to the phenomenon of illegal immigration and flows that accompany it and reach the borders of countries in an unprecedented way, paid Countries to take the principle of cooperation as an optimal solution to overcome the challenges that accompanied illegal immigration. The challenges were to set rules to combat this phenomenon and put means to put an end to it , because it is clearly linked to crime through organized crime networks that facilitate the process of smuggling migrants through international waters.  And to create roads that facilitate infiltration across the borders of the destination countries, taking advantage of the gaps existed in the conten

War is one of the phenomena accompanying the human race since ancient times, so we find that the human element has mastered the use manufacture of weapons and worked on their development in order to provide means of protection and prevention from any external aggression by the enemies. The rapid developments on those weapons has led to an increase in their danger, Therefore, we find that the world limits their use production and that’s why many treaties have been concluded to dismantle them and limit their spread, and to preserve the security and stability of countries from the negative damages resulting from non-conventional weapons. From this standpoint, there are many existing international efforts to prevent the spread of non-conve

اذا كانت الفكرة التقليدية لتقسيم الاموال الى عقارات و منقولات قد صمدت امام الهزات العنيفة التي تعرضت لها ، فانه لا ينكر من ظهور طائفة من الاموال لم تستطع تلك الفكرة التقليدية ان تستوعبها و تخضعها للاجراءات الخاصة بها.

  ان هذه الطائفة من الاموال ظهرت نتيجة للتطور العلمي و التقني و الفني مما اضطر المشرعين للاعتراف بها في قوانين خاصة و ذلك لما تشكله من قيمة اقتصادية عالية تفوق احيانا القيمة المالية للعق

The Islamic religion is a religion of tolerance and is pleased with worship and other legislation and the idea of peace is an authentic and profound idea related to the call for coexistence with all religions. The Prophet (PBUH) was keen to organize his relations with non-Muslims on the basis of cohabitation, On the basis of love and intolerance, God Almighty says: "If your Lord wants to make people one nation and they are still backward." Surah Hud: 118 Islam has taken care of the people and made them tolerant brothers who sympathize with their different beliefs. Which means that everyone has the right to live, believe and believe what he sees right and have the freedom to perform the acts of worship and beliefs he deems correct. The di

it has emerged the role of commercial arbitration in disputes of industrial property in countries that have expanded the scope of industry property rights, Through the adopting material  rules in its domestic legislation , find their source in the established principles in international trade, and allow to settle all kinds of industrial property disputes , including the disputes relating to the validity of the patent or trademark by the International Commercial Arbitration.

     The material  rules Concerned with the direct settlement of international trade disputes , But there are  material  rules specialized of settlement of industrial property disputes, including traditional material rul