The study aimed to clarify the legal gaps and other deficiencies in the formulation and interpretation of some of the texts of the current international agreements regarding outer space activities, especially the Outer Space and Celestial Bodies Agreement of 1967, and to clarify the laws and rules governing and controlling the industrial satellites and outer space, and the formulation of facing the legal problems that result from broadcasting via satellites And the protection of the interests of the poor and growing countries, such as the invasion of the major countries and their control of outer space, and then determining the legal controls on which the responsibility resulting from satellites is based and the approval that requires compensation for the damages caused by it, and the study reached many studies, the most important of which is that the exploitation of space Relatively recent, and thus the legal rules for the process of exploiting space are very recent, the United Nations played an important role in crystallizing space law through the United Nations Committee for the Codification of International Law, especially the 1967 Principles Convention, The legal system of space and celestial bodies is not sufficient to regulate modern uses and the same use of satellites. There are many jurisprudential theories that attempted to address the state’s authority over the air and outer space, the most important of these theories are the theory of air freedom, the theory of absolute sovereignty, and the theory of regions, and despite the existence of principles governing space exploration, unfortunately It is not stable until now and the major countries circumvent it, and there are specific rules for the use of satellites and satellite broadcasting.

Since the occurrence of the technological revolution, the acts involving an infringement to others’ rights and the law have been increasing. Due to such increase, legislators in many countries –e.g. the EU, French and Algerian legislators- enacted legislations that regulate the use of internet. Such legislations identify the liabilities of the internet users and the ones running the web, including the ones delivering services. They include provisions that identify the criminal liability of internet users and the ones running the web in case there is a legal violation in using the web. However, the Jordanian legislator didn’t enact legislations that regulate that identify the criminal liability of those people.

The research aims to study one of the most important revolutions in the Arab scene in the meantime that is the Egyptian revolution. The research problem focuses on explaining the impact of 25 January revolution and 30 June revolution on the Egyptian constitution. This was done demonstrating the amendments made on the 1971 constitution and the 2012 constitution, as well as explaining the jurisprudential opinion and the Egyptian justice opinion about the fall of the Egyptian constitution after the success of the two revolutions. The researcher concluded many results, the most important of which is that the amendments of 2012 constitution were limited to the texts related to the regime. The constitutional amendments has granted the president broad powers; he has the right to choose the ministers of defense, foreign affairs, and justice. It also limited the presidential term to four years and for once only,which included the concept of rotation of power and non-succession of rule, in addition to granting the parliament the right of no confidence from the president in case he exceeded his powers or competences or he infringed or limited the rights and freedoms of individuals, which reinforces the concept of sovereignty of the nation. The researcher also made some recommendations, the most important of which is that the republican regimes must stay away from the succession of rule and to use the rotation of power approach as well as holding actual elections in which the political parties away from forgery.

Musical drugs between permissibility and criminalizationSummary drugs are a new phenomenon that was known on a global scale a few years ago, and it is audio tones, and lead to effects similar to those caused by the use of traditional drugs, This research aims to draw the attention of the legislator to the danger of this type of music with the aim of limiting and criminalizing it. The main results are : The alarming prevalence of this phenomenon, both locally and internationally, as this phenomenon represents a form of contemporary addiction and it is still not criminalized yet.

The manufacturing system (MS) linear layout problem is managed the rearrangement of machine position in a given spot. The aim is to reduce the transportation cost for linear Multi-Row Layout (MRL) and Single Row Layout (SRL) in MS. The Improved Tabu Search (ITS) algorithms are employed to resolve these problems. In this work, solving the linear layout problems which is justified/validated through benchmark problems. Comparatively ITS algorithm produced good averaged objective function values (OFV) than AIS and other tools/techniues for large sized test problems.

Fast neutron dose was measured by a traceable neutron monitor (NM2) at different source-to-detector distances. Moreover, at the small distance; the fast neutron dose was measured by a Tissue-Equivalent (TE) chamber where a wide range of fast neutron doses in the Ionizing Radiation Metrology Laboratory (IRML) facility was obtained. Thermal neutron was obtained for calibration purposes by the moderation of fast neutron delivered from Am-Be source by a slab phantom and ARTELON. Thermal neutron dose was measured using NM2, Neutron Rem Detector (NRD) and activation foils.\nIt was found that fast neutron dose measured by NM2 and TE chamber covers a wide range of fast neutron doses for about three orders of magnetite. The constructed thermal neutron facility at IRML is standardized for different metrological applications. The thermal neutron doses measured by different techniques were in agreement with each other. The uncertainty in neutron doses were determined and found to be 4.5 and 6.75 % for fast and thermal neutron doses, respectively. Gamma component was measured and found to be 217.42 µSv/h and 205 µSv/h for fast and thermal neutron doses respectively. The thermal neutron energy obtained by the constructed facility is smaller than Cadmium cut off.

Employee productivity is the outcome of employee commitment, it is significantly linked to the attainment of the overall objective of an organization. Often times when employees do not respond appropriately to work expectation, performance dwindles and demand urgent attention by management. The study thus examines employee commitment and productivity sustenance as an imperative role of governance towards attaining performance’. Population of the study is 356 while computed sample size is 188. Analysis of the data is through simple linear regression. Findings revealed that employee commitment significantly influence job satisfaction (F(4, 179) = 63.528, p<0.05, Adj. R2= 0.577).indicated a strong link between employee commitment, productivity and organization performance attributable to good working conditions, job content, proactive response of managers and innovativeness. The study concludes that the understanding of managers’ roles in governance is apt for continuous organization performance.

This paper presents how job performance may affected by psychological capital in the presence of knowledge sharing as mediator. This study applied on Jordanian universities. The population of the study consists of the academician staffs with professional, and managerial responsibilities. A questionnaire-based survey was used to collect data. The questionnaire was distributed to the whole population of study, 116 questionnaires were valid for statistical analysis. In order to achieve the study objectives, and to test study hypotheses, PLS program was used. The results of the study indicate thatpsychological capital is essential and critical in creating distinguish value and performance. From other side, psychological capitalis not working effectively without the presence of knowledge sharing.