Papers by Samy S Abu Naser
SSRN Electronic Journal
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International Journal of Education and Learning, 2017
The research aims to design a proposed model of learning organizations as an entry point to achie... more The research aims to design a proposed model of learning organizations as an entry point to achieve organizational excellence in the Palestinian universities of Gaza Strip. A random sample of workers were selected from the Palestinian universities consist of (286) employees at recovery rate of (70.3%). The study concluded with a set of results the most important of which: there is a statistically significant relationship between the components of learning organizations and achieving organizational excellence in the Palestinian universities of Gaza Strip from the standpoint of the faculty members. One of the main recommendations of the study: establish the concept of learning organization in leaders and staff of the university through the establishment of specialized courses, and workshops. Turning the status of the university into a learning organization as a strategic objective and the performance of managers are measurement accordingly. Organize visits of the leaders of the university a to the top organizations in this field and to take advantage of their experience and encourage deans and heads of departments to involve their employees in the information on global trends and trends in learning organization through regular meetings
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This paper aims to measure Knowledge Management Maturity (KMM) in the universities to determine t... more This paper aims to measure Knowledge Management Maturity (KMM) in the universities to determine the impact of knowledge management on high performance. This study was applied on Al-Quds Open University in Gaza strip, Palestine. Asian productivity organization model was applied to measure KMM. Second dimension which assess high performance was developed by the authors. The controlled sample was (306). Several statistical tools were used for data analysis and hypotheses testing, including reliability Correlation using Cronbach’s alpha, “ANOVA”, Simple Linear Regression and Step Wise Regression.The overall findings of the current study suggest that KMM is suitable for measuring high performance. KMM assessment shows that maturity level is in level three. Findings also support the main hypothesis and it is subhypotheses. The most important factors effecting high performance are: Processes, KM leadership, People, KM Outcomes and Learning and Innovation. Furthermore the current study is u...
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Foundations of Management
This study aimed to identify the impact of work stress on job performance of nursing workers in A... more This study aimed to identify the impact of work stress on job performance of nursing workers in Al-Awda Hospital in Gaza Strip. The researchers used the descriptive and analytical approach. The study population was selected from nursing staff in Al-Awda Hospital, where the size of the study sample reached 60 nurses. The researchers used the comprehensive enumeration method for all members of the study population. Questionnaire was used for data collection because the size of the study population is small. The most important findings of the study are: The level of the respondents’ answers in Al-Awda Hospital about work stress was 68.8%, job performance was 78.13%, and there is a direct statistically significant relationship between the dimensions of work stress and the job performance of nursing workers at Al-Awda Hospital, where the correlation coefficient was 0.318. Furthermore, the results showed a statistically significant effect between the dimensions of work stress on job perfo...
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eBusiness & eCommerce eJournal, 2017
The study aimed to identify the impact of the application of information technology to improve e-... more The study aimed to identify the impact of the application of information technology to improve e-learning at the Ministry of Telecommunications and Information Technology (MTIT) from the standpoint of employees. The study used the descriptive and analytical approach. The study population consists of 50 employees working in the field of technology at the Ministry of Telecommunications. The researchers used the comprehensive inventory method. Fifty questionnaires were distributed to all members of the study population. The number of questionnaires returned was 44, indicating that the response rate was (88%). The results showed a correlation between corporate governance of information technology in all its dimensions (planning, organizing, monitoring and evaluation, support and delivery, acquisition and implementation) and to improve the level of e-learning from the perspective of workers in the Ministry of Telecommunications and Information Technology. Also it showed the presence of a...
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The aim of this study is to predict critical cloud computing security issues by using Artificial ... more The aim of this study is to predict critical cloud computing security issues by using Artificial Neural Network (ANNs) algorithms. However, we proposed the Levenberg–Marquardt based Back Propagation (LMBP) Algorithms to predict the performance for cloud security level. Also LMBP algorithms can be used to estimate the performance of accuracy in predicting cloud security level. ANNs are more efficiently used for improving performance and learning neural membership functions. Furthermore, we used the cloud Delphi technique for data gathering and analysis it in this study. In this study, the samples of 40 panelists were selected from inside and outside Malaysian banking organizations based on their experienced in banking cloud computing. However, we have indicated that the LMBP is nonlinear optimization models which used to measure accuracy of the prediction model, the Mean Square Error (MSE) are measured to determine the performance. The performance is goodness, if the MSE is small as ...
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International Journal of Engineering, 2018
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Infants and children suffer from a lot of mouth problems with a wide range of severity, and usual... more Infants and children suffer from a lot of mouth problems with a wide range of severity, and usually physicians have difficulties dealing with these problems due to their similarities. In this paper an expert system was designed to help users to correctly diagnose mouth problems in infants and children(teething, gingivitis, impetigo, inflamed papillae, mucocele, oral thrush, allergic reaction, chickenpox, hand-foot-mouth disease, strep throat, cold sores, canker sores, gingivostomatitis) with some information about the disease and how to treat it. SL5 Object expert system language was used to design and implement this expert system. Keywords— Artificial Intelligence; Expert Systems; SL5 Object; Mouth problems; infants
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Today’s everyone normal life can include a normal rate of playing computer games or video games; ... more Today’s everyone normal life can include a normal rate of playing computer games or video games; but what about an excessive or compulsive use of video games that impact on our life? Our kids, who usually spend a lot of time in playing video games will likely have a trouble in paying attention to their school lessons. In this paper, we introduce an expert system to help users in getting the correct diagnosis of the health problem of video game addictions that range from (Musculoskeletal issues, Vision problems and Obesity). Moreover, this expert system provides information about the problem and tell us how we can solve it. SL5 Object expert system language was used to design and implement the expert system.
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Recently there is an increasing technological development in intelligent tutoring systems. This f... more Recently there is an increasing technological development in intelligent tutoring systems. This field has become interesting to many researchers. In this paper, we present an intelligent tutoring system for teaching information security. This intelligent tutoring systems target the students enrolled in Advanced Topics in Information Security in the faculty of Engineering and Information Technology at Al-Azhar University in Gaza. Through which the student will be able to study the course and solve related problems. An evaluation of the intelligent tutoring systems was carried out and the results
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Papers by Samy S Abu Naser
of the Turbine technology. New developed structures and operating systems in the turbine production have
been established. In the meanwhile, burning instabilities are still appearing in these systems during a
Cross-ignition process (CI), creating pollutants due to high flame temperatures, and are not yet completely
investigated.
The phenomena of a CI is taking place during operation of malty-burner combustion chambers, when one
burner is extinguished and a particular volume of combustible mixture is formed in the distance between
this burner and the adjacent lightened one, which considered to be as an ignition path.
Cross ignition process should be performed along the ignition path in a particularly controlled small time.
So that, no excessive quantities of combustible mixtures will be injected during this time in the combustion
chamber. Otherwise, burning instabilities and mechanical wear will be occurred.
Depending on this illustration, the Cross Ignition Time (CIT) of an extinguished burner, that will be
considered as the evaluation measure for the entire cross-ignition process, should be Possibly as low as its
normal ignition time.
The main objective of this project is to reproduce constructive criteria for controlling of cross ignition
process by influencing the mixing process and heat flux in a defined mixing zone existing along the ignition
path.