Department of Electronic trade and data analysis

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24

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Department of Electronic trade and data analysis has more than 24 academic staff members

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Dr. OSAMA ABOLGASEM ABDALA MUSA

اسامة موسى هو احد اعضاء هيئة التدريس بقسم التجارة الالكترونية وتحليل البيانات بكلية الإقتصاد طرابلس. يعمل السيد اسامة موسى بجامعة طرابلس كـمحاضر منذ ابريل 2012 وله العديد من المنشورات العلمية في مجال تخصصه

Publications

Some of publications in Department of Electronic trade and data analysis

< SIMULATION TESTING AN EMPIRECAL STUDY>

The original aim of this project was to implement two such algorithms to check the existence of simulation relation between two transition systems and compare their performance. The project has been into different stages to be completed, I have presented each stage of the project as well as write full dissertation of the all project. The specification stage includes explanation of the aims of the project the project, the requirement of the project and well-structured plan of each stage of the project following that is the background on the project to give related ideas and information how the project has been conceived. This includes research on the subject of labelled systems and simulation relation and research into previous work that was done in this subject. And then I have realised what software is required to create the program. The design stage includes summary of proposal as well as a detailed design of the project This includes a description of the research carried out using case studies of the project where the project has been putted into terms and diagrams which are easy and understandable for the user and the reader design methods have been used for helping me to understand what is required when the implementation stage is approached. Implementation stage could be seen as crucial part of this project. Implementation has been done using JAVA programming language where the program has been written to implement the selected algorithm and then the algorithm has been implemented to expect some values as inputs and gives outputs these outputs can be used to evaluate the performance of the implemented algorithm and by reaching this level evaluation stage has been approached. Evaluation stage is very important stage, it has been absolutely crucial to evaluate and test the developed algorithm based on the studied algorithm. I conducted five testes experiments on the developed algorithm the first three experiments to determine if the system fulfils the requirements of the defined data structure and the last two experiments were carried out to reveal if the system behaves normally and produces the correct results on the basis of one different and the other one with the same inputs all testes were successful, this further proved that I have developed system as part of this project. I believe that I achieved part of the set aims and objectives of this project. This research not only for someone who is interested in finding more about simulation relation but also for ongoing research in area of computer science. Key words: labelled Transition Systems, States, Transitions, Labels, Start State, Simulation relation, Data Structure, Algorithm
Abdulmula Margani(1-2022)
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Evaluation of the Performance of Information Systems Implemented at the University of Tripoli, Libya

Evaluating the performance of information systems (ISs) has emerged from the increasing influence of information technology on the effectiveness and efficiency of work processes in an organization (Bryman and Bell 2007). The aim of the overall study is to overcome a lack in the literature regarding the assessment of information systems (IS) in Libyan Higher Education (LHE), especially universities. The aim of this initial article is to focus on the University of Tripoli (UOT), a study that will be extended to other Libyan public universities. A description of the study, its significance and objectives and the methodology followed are presented, together with an analysis of the findings on the basis of appropriately chosen models. Finally, we assess the current level of ISs implemented in UOT by analyzing the findings based on these models. arabic 14 English 86
TAREQ SALAHI ALSAGHEER ALMIGHEERBI(9-2019)
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PRACTICES OF THE CIRCULAR ECONOMY IN COMMUNITY SOURCE PROJECTS: A PRELIMINARY STUDY

Nowadays, the ‘Circular Economy’ (CE) is a modern topic that benefits business, society, and the environment. So far, the application of the CE has been restricted to certain areas that do not include the field of Information System development. From this point of view, the ‘community source’ model can be considered as an area to investigate the practices of the CE in Information System development. The community source model is a new model in software development that is intermediate between two well-known models (closed and open source systems). The practices of the CE found in projects that follow the community source model is then a potential area of scientific interest. A project was launched to comprehensively analyse this phenomenon. This paper presents the results of the preliminary study to initially explore the CE practices in community source projects. During the fieldwork, community source projects in EU countries were surveyed. The preliminary study concluded that practices such as recycling and resource-sharing are those that can arguably be found in these projects. As a term, a new kind of material has emerged, ‘soft material’ along with the typical kinds of material previously identified in the CE, namely biological and technical materials. The paper also briefly discusses the strategy of circular community in dealing with e-waste management. arabic 12 English 71
TAREQ SALAHI ALSAGHEER ALMIGHEERBI(1-2020)
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