In this paper an Artificial Neural Network (ANN) model was used to help cars dealers recognize the many characteristics of cars, including manufacturers, their location and classification of cars according to several categories including: Buying, Maint, Doors, Persons, Lug_boot, Safety, and Overall. ANN was used in forecasting car acceptability. The results showed that ANN model was able to predict the car acceptability with 99.12 %. The factor of Safety has the most influence on car acceptability evaluation. Comparative study method is (...) suitable for the evaluation of car acceptability forecasting, can also be extended to all other areas. (shrink)

The aim of this paper is to evaluate the critical success factors and investigate the benefits that might be gained once implementing Electronic Customer Relationship Management at HEI from employee perspective. The study conducted at Al Quds Open University in Palestine and data collected from (300) employee through a questionnaire which consist of four variables. A number of statistical tools were intended for hypotheses testing and data analysis, including Spearman correlation coefficient for Validity, reliability correlation using Cronbach’s alpha, and Frequency (...) and Descriptive analysis. The overall findings of the current study show that all the features were important for staff and it was critical success factors, at the same time, websites were providing all the features discussed by the theory whereas staff showed their willingness to use those features if provided. It is also discovered that implementing Electronic Customer Relationship Management can cause staff retention, were provided efficiently and needed to be improved. Research limitations: The survey findings were based on QOU employee in Palestine, UAE and KSA branches not included in the study. (shrink)

The objective of this study is to review the performance of business students in ethics assessments and suggest enhancements to the ethics curriculum. Data triangulation method was used to gather the data. First, data was gathered from ethics assessments that tested the performance of students. Then a faculty focus group discussion was held to gather their thoughts on the future of the ethics education. Incorporating these thoughts, 389 students were surveyed to understand their perspectives on the future of ethics education. (...) The results show that the faculty members believe the student performance needs improvement. In addition, the faculty and the students make detailed recommendations to enhance the ethics curriculum at the introductory and advanced levels. Their recommendations include that code of conduct should be a part of ethics education, and faculty members with work experience related to ethical dilemmas should deliver the ethics education. Both groups opined on the possibility of teaching ethics in a stand-alone course versus imbedding it in select courses. The details of the findings and implications are discussed. (shrink)

This paper aims to study the impact of Crowdfunding financial attributes on entrepreneurship risk taking. This study was applied on Arabic Crowdfunding platforms from all crowdfunding models. The population of the study consists of individuals, entrepreneurs, investors, employees at electronic-crowd funding Arabic platforms. According to last statics at (2018), there are (12) legit Arabic platforms working in this field. Several statistical tools were used for data analysis and hypotheses testing, including reliability Correlation using Cronbach’s alpha, “ANOVA”, Simple Linear Regression. The (...) overall findings of the current paper show that there is a significant statistical impact for financial properties on entrepreneurship and this effect around (25%). Furthermore, the current paper is unique by topic and population as it is the first study on Arabic crowdfunding platforms. (shrink)

The research aims to identify the learning organizations and their role in achieving organizational excellence in the Palestinian universities in Gaza Strip. The researchers used descriptive analytical approach and used the questionnaire as a tool for information gathering. The questionnaires were distributed to senior management in the Palestinian universities. The study population reached (344) employees in senior management is dispersed over (3) Palestinian universities. A stratified random sample of (182) workers from the Palestinian universities was selected and the recovery rate (...) was (69.2%). Statistical analysis (SPSS) program was used for analysis and processing the data. The research found the following results: there is a fair degree of approval on "cognitive dimension", there is a high approval about the importance of "organizational dimension", there is moderately consent of the importance of "Community dimension", there is a large degree of consent about the importance of axis of the "leadership excellence", there is a large degree of consent about the importance of axis of the "service-excellence", there is a fair degree approval about the importance of the axis of "cognitive excellence", and there is a moderately consent of the importance of "Organizational Excellence". The research found a group of recommendations including: the need to develop appropriate strategies for the University, employ modern technology in information systems, in addition to provide appropriate environment that achieve learning organizations, develop technological infrastructure, adopt universities for knowledge management in the academic and administrative departments because knowledge is the core of the work of these departments, create technological incubators in universities to adopt excellence academic research projects, and protected them, support them, and market them. Establishing of centers of excellence for scientific research in the university.The need for cooperation and coordination between local, Arab and international universities for the exchange of knowledge, information, and participation programs and training courses, as it provides an opportunity to develop the capabilities and skills of personnel and expertise. (shrink)

The research aims to identify the trends of Palestinian higher educational institutions in Gaza Strip as learning organizations from the perspective of senior management in the Palestinian universities in Gaza Strip. The researchers used descriptive analytical approach and used the questionnaire as a tool for information gathering. The questionnaires were distributed to senior management in the Palestinian universities. The study population reached (344) employees in senior management is dispersed over (3) Palestinian universities. A stratified random sample of (182) employees from (...) the Palestinian universities was selected and the recovery rate was (69.2%). Statistical analysis (SPSS) program was used for analysis and processing the data. The study found the following results: There is an agreement about: the importance of the focus of "organizational structure" with an average approval, the importance of "technological infrastructure" axis with high approval, and the importance of "strategic" with an average approval. The results concluded that the study sample agree on the importance of "organizational dimension" highly. The results showed that the sample believe that the "strategic leadership" level in the universities got medium-approval. There is a fair level agreement about the axis of interest "teams / committees". There is an agreement about the importance of the "human dimension" moderately. The results showed that the sample is highly agreed about the importance of focus of the "knowledge management", and the focus of the "continuing education". They agreed weakly to somewhat about the importance of the focus of "scientific research", moderately agree about the importance of the center of "institutional culture", agree moderately on the importance of "cognitive dimension". The results showed that the sample largely agree on the importance of the focus of "strategic partnerships and alliances". They agree highly on the axis "keep up with the labor market" and on the focus of the importance of "technology incubators". The results showed that the sample moderately agree about the importance of the theme on "consulting and training", the importance of the focus of "social responsibility", and the focus of the "Community dimension". The study found a group of recommendations including: there is a need to provide suitable environment that achieve learning organizations. There is a need to develop the technological infrastructure (hardware, software, networks, databases, and human skills) because of the great advantages that they offer. The universities need to adopt knowledge management in the academic and administrative departments because knowledge is the core of the work of these departments. The establishment of technology incubators in universities to adopt outstanding university research projects, to protect, to supports, and to market them; furthermore, to develop the capabilities and skills of employees in the field of information technology. (shrink)

The research aims to study the role of strategic and operational planning as approach for crises management in UNRWA - Gaza Strip field- Palestine. Several descriptive analytical methods were used for this purpose and a survey as a tool for data collection. Community size was (881), and the study sample was stratified random (268). The overall findings of the current study show that strategic and operational planning is performed in UNRWA. The results of static analysis show that there are a (...) relation between strategic and operational planning and crises management. In spite this relation existence, it need more improvement and expanding. Also there are shortcomings in the way that organization manages the crises before and after they occur. A crisis management is only practicing during the crisis. The study suggests that UNRWA must invest in more resources to enhance strategic and operational palming and improve other methods to face potential crises in the future. (shrink)

The article studies the impact of Fintech on entrepreneurship in Arabic region by using Crowdfunding platforms as the field of study. The article focuses on Arabic Crowdfunding platforms. The population of (12) platforms consist of: individuals, entrepreneurs, investors, employees at Crowdfunding platforms. Descriptive and quantitative approach used in this article, and a questionnaire used as a tool to collect primary data. The results indicate an impact for Fintech on entrepreneurship in general and obvious obstacles to use it widely in Arabic (...) region cause of legislations or e-payments. The article recommended more awareness for innovative products and services such as Fintech, Crowdfunding and adopting the culture of e-business models. Also the article promoting the process of developing regulations that organize e-business models, especially Fintech and Crowdfunding, the use of modern communication technology to serve the development of society, more interest to innovation and creativity as a key factor for entrepreneurial success. (shrink)

The study aims to analyze the impact of top management support for strategic planning on crisis management in UNRWA-Gaza Strip field in Palestine. Several descriptive analytical methods were used for this purpose, and a survey as a tool for data collection. Community size was (881), and the study sample was stratified random (268). The overall findings of the current study show that top management provides needed HR for strategic planning but with no financial support. Also there are shortcomings in the (...) way that organization manages the crises before and after they occur. A crisis management is only practicing during the crisis. The study suggest that top management must provide the financial support for strategic planning, periodic meetings to prepare how to deal with potential crisis in the future, establishing a specialized team and provide them with all sources needed. (shrink)

The study aims at shedding light on plagues and epidemics that hit Egypt during the Mameluke period through describing the plague disease and the plagues and epidemics that hit Egypt and the social and economic impact on the Egyptian society. The study is based on some historical sources that are contemporary of the Mameluke period, especially the book "Al-Suluk li-marifatiduwal Al-muluk" by Al- Maqrizi and we reach the following conclusions through this research:- Plagues are bacterial and lethal epidemics that spread (...) fast, and have the symptoms of high temperature nausea, and severe fatigue. Most plagues that hit Egypt during the Mameluke era were very severe, and that what is usually referred to as the Great plague or Black Death, where the patient dies within one week of having the disease.- The plagues had harsh social effects on the population, where it caused the death of individuals, and damaged hundreds of Egyptian villages and cities, The conditions of the society almost came a halt, and were an impetus for the people to bind in social solidarity, and the true repentance to Allah the almighty, and the increase of worship and alms hoping that Allah the almighty will shield the people from this disease. - The plagues and epidemics led to disorder and disruption of the economic conditions of the society, where most land was left without farming and most trades and crafts were disrupted and earnings hit lows in the markets and trade was in recession in commerce and trade in general. (shrink)

The aim of the research is to identify the relationship between the performance criteria and the achievement of the objectives of supervision which is represented in the performance of the job at the Islamic University in Gaza Strip. To achieve the objectives of the research, the researchers used the descriptive analytical approach to collect information. The questionnaire consisted of (22) paragraphs distributed to three categories of employees of the Islamic University (senior management, faculty members, their assistants and members of the (...) administrative board). A random sample of 314 employees was selected, 276 responses were retrieved with a return rate of 88.1%. The SPSS program was used to enter, process, and analyze the data. The results of the study showed a positive relationship between the performance criteria and the achievement of the control objectives represented by the job performance in the Islamic University from the point of view of the members (senior management, faculty and their assistants and the administrative board). The researchers also recommended a number of recommendations, including the provision of an appropriate level of control system components today through the continuous updating and development of performance standards and the need to provide the necessary physical and financial resources to continue the development and achievement within the university. Expand the development of technology in the various activities of the university through the construction of a complete and integrated system to support the control systems in the university to suit its size. The researchers also recommended the follow-up, review of the performance standards and work to modify them in line with the mission of the university and the goals that the university seeks to reach. (shrink)

The study aimed to identify the level of promotion of entrepreneurship in the technical colleges in Palestine. The analytical descriptive method was used in the study. A questionnaire of 41 items was randomly distributed to the technical colleges in the Gaza Strip. The random sample consisted of (275) employees from the mentioned colleges, and the response rate were (74.5%). The results of the study showed that the technical colleges achieved a high level of promotion of entrepreneurship with a relative weight (...) of 73.45%. The results of the study showed that there is a high level of promotion of entrepreneurship (risk, preparedness, proactive competition, innovation orientation) in the technical colleges in Gaza Strip. The field of competition came in first place with a relative weight of 76.65%. In the second place came the field (the trend towards innovation) and relative weight (74.96%). In the third place came the field of pre-emptive preparedness with a relative weight of 74.07%. In the fourth and last place came the field of risk and a relative weight of 68.39%. The results confirmed that there are statistically significant differences in the promotion of entrepreneurship in the technical colleges in Gaza Strip due to the college variable in favor of UCAS. The results confirmed that there is no statistically significant relationship in the promotion of entrepreneurship in technical colleges in Gaza Strip due to the variable level of employment. The researchers suggest a set of recommendations, the most important of which is to draw the attention of the technical colleges to the importance of promoting entrepreneurship, because of their role in reducing the problem of unemployment, the importance of linking technical education and promoting entrepreneurship to the Palestinian society in general and Gaza Strip in particular. The importance of urging decision-makers in technical colleges to promote interest in leadership and to put their own courses in all technical education programs in these colleges, as well as enhancing the technical, technological and technical capabilities of technical education and keeping pace with the latest international standards by providing the necessary material resources. There is a need to urge researchers to conduct further studies of the future which deal with the same variables of the current study in the field of entrepreneurship and applied to other sectors. (shrink)

The current study tries to verify the effectiveness of a training program in increasing Crowdfunding awareness. The sample was (50) students in CIS, who were purposively selected and distributed equally into a treatment and control group. The researchers designed the study tools (a training program to increase Crowdfunding awareness). The study findings revealed the existence of statistically significant differences between the treatment and control groups in favor of the former. Furthermore, there were statistically significant differences between the pre and the (...) post measures of the treatment group in favor of the post measures. Furthermore the current study is unique by the virtue of its nature, scope and way of implied investigation, as it is the first study for Crowdfunding training program in Arabic world. (shrink)

Background The number of coauthors in the medical literature has increased over the past 50 years as authorship continues to have important academic, social and financial implications.Aim and method The study aim was to determine the prevalence of honorary authorship in biomedical publications and identify the factors that lead to its existence. An email with a survey link was sent anonymously to 9283 corresponding authors of PubMed articles published within 1 year of contact.Results A completed survey was obtained from 1246 (...) corresponding authors, a response rate of 15.75%. One-third admitted that they had added authors who did not deserve authorship credit. Origin of the study from Europe and Asia , study type as case report/case series and increasing number of coauthors were found to be the associated factors on multivariate analysis. Journal impact factor was also found to be associated with honorary authorship for those who self-reported honorary authorship and 5.60 for those who did not report unjust authorship, p=0.05). In retrospect, 75% of the authors indicated that they would remove unjustified names from the authorship list. Reasons for adding honorary authors were complimentary , to avoid conflict at work , to facilitate article acceptance , and other .Conclusions Honorary authorship is relatively common in biomedical publications. Researchers should comply with the International Committee of Medical Journal Editors’ criteria for authorship. (shrink)

The study aimed to identify the role of measuring and evaluating performance in achieving the objectives of control and the performance of the job at the Islamic University in Gaza Strip. To achieve the objectives of the research, the researchers used the descriptive analytical approach to collect information which is the questionnaire that consisted of (22) phrases were distributed to three categories of employees of the Islamic University (Faculty Members and Their Assistants, Members of the Administrative Board, Senior Management). A (...) random sample of (314) employees was selected and 276 responses were retrieved with a recovery rate of 88.1%. The Statistical Analysis Program (SPSS) was used to enter process and analyze the data. The results of the research showed a positive role between measuring and evaluating the performance and achieving the objectives of the control of performance in the Islamic University from the point of view of the members (senior management, faculty and their assistants, and members of administrative board). The researchers also recommended a number of recommendations, most notably the provision of an appropriate level of the elements of the control systems today through the modernization and continuous development of performance measures and the need to provide the physical and financial resources necessary to continue the development and achievement within the university, to expand the development of technology in the various activities of the university through the construction of a complete and integrated system to support supervision systems in the university to suit the size of the university. The researchers also recommended following up and reviewing the performance measures and work to modify them in line with the mission and the goals of the university that it seeks to reach. (shrink)

This paper aims to assess knowledge management maturity at HEI to determine the most effecting variables on knowledge management that enhance the total performance of the organization. This study was applied on Al-Azhar University in Gaza strip, Palestine. This paper depends on Asian productivity organization model that used to assess KM maturity. Second dimension assess high performance was developed by the authors. The controlled sample was (364). 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 and lead to enhance high performance. KMM assessment shows that the university 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, Knowledge Process. Furthermore the current study is unique by the virtue of its nature, scope and way of implied investigation, as it is the first study at HEI in Palestine explores the status of KMM using the Asian productivity model. (shrink)

The research aims to identify the organizational excellence in Palestinian universities of Gaza Strip, from the perspective of senior management. The questionnaires were distributed the top senior management in the Palestinian universities, and the study population was (344) employees in senior management in Palestinian universities. A stratified random sample were selected from of employees in the Palestinian universities consist of (182) employees at return rate of (69.2%). SPSS program for analyzing and processing the data was used. The study reached the (...) following results: the senior management agrees largely on the importance of the axis of "Leadership Excellence" and "Excellence service sectors". The senior management agrees moderately about the importance of the axis of the “Knowledge excellence". The study showed that there is a weakness in the employment of scientific research to serve the community, there is weakness in the follow-up of the universities management for the performance of their graduates in the institutions in which they work. Senior management agrees on the importance of the "Organizational Excellence" moderately. The recommendations of study includes: the need to develop principles and fair criteria for the selection of the best candidates for the university and university leaders based on specialization, competence, experience, skills, integrity and not on the basis of favoritism. (shrink)

Publication date: 29 September 2016 Source: Author: Samy S. Abu Naser, Mazen J. Al Shobaki, Youssef M. Abu Amuna This paper aims to measure knowledge management maturity in higher education institutions to determine the impact of knowledge management on high performance. Also the study aims to compare knowledge management maturity between universities and intermediate colleges. This study was applied on five higher education institutions in Gaza strip, Palestine. Asian productivity organization model was applied to measure Knowledge Management Maturity. Second (...) dimension which assess high performance was developed by the authors. The controlled sample was. 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 shows that maturity level is in the second level. Findings also support the main hypothesis and it is sub- hypotheses. The most important factors effecting high performance are: Processes, knowledge management leadership, People, knowledge management Outcomes. Furthermore the current study is unique by the virtue of its nature, scope and way of implied investigation, as it is the first comparative study between universities and intermediate colleges in Gaza Strip that explores the status of knowledge management maturity using the Asian productivity Model. (shrink)

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. (shrink)

The Business Model Canvas is a strategic model for developing business organizations’ roadmap toward achieving their goals. While several organizations utilize the Business Model Canvas to establish and operate their businesses well, the utilization of BMC seems to be limited in the local market of Saudi Arabia, especially when businesses utilize electronic business channels. This paper aims to explore the status of the utilization of BMC among Saudi SMEs, as a critical sector. The paper highlights the awareness and practice of (...) BMC’s nine factors before and during the operation of e-commerce stores by Saudi SMEs. Then, it aims to explore the significance of practicing those factors in increasing the satisfaction level of running businesses. In this paper, a quantitative survey was distributed conveniently to 200 SMEs in the two largest Saudi cities, which are Riyadh and Jeddah, resulting in 63 valid participations from different industries. After operating e-commerce stores, most SMEs gained more knowledge of five BMC factors: key partners, value propositions, customer relationships, customer segments, and cost structures. Meanwhile, they found some issues in the other four factors: key activities, key resources, channels, and revenue streams. The proposed method exposes the variety of results and indicates a lack of understanding of BMC by the examined e-commerce SME samples, as they depend on traditional methods of identifying the elements of each of the BMC factors. (shrink)

The study aimed to identify the role of administrative procedures and systems in enhancing the performance of the educational institutions in the Islamic University in Gaza. To achieve the research objectives, the researchers used the analytical descriptive approach to collect information. The researchers used the questionnaire distributed to three categories of employees at the Islamic University (senior management, faculty members, their assistants and members of the administrative board). A random sample of 314 employees was selected and 276 questionnaires were retrieved (...) with a recovery rate of 88.1%. The Statistical Analysis Program (SPSS) was used to enter process and analyze data. The results of the research showed a positive role for the administrative procedures and systems in enhancing the performance of the Islamic University from the point of view of the members (senior management, teaching staff and their assistants and the administrative body), where the relative weight of all the paragraphs (73.728%). The analysis of the results revealed that the administrative procedures at the Islamic University in Gaza are used to an acceptable degree. The relative weight of all the paragraphs is 70%. This indicates a relationship between administrative procedures and regulations and the performance of the Islamic University in the Gaza Strip. The study found that there was a good degree of approval from the sample regarding the administrative procedures and their relationship to the job performance. There exist a sufficient degree of powers to the deans and department managers to carry out their tasks, with the use of plans as control tools. And that there are rules and procedures provided for decision-making in the University Council. It also has full powers to manage the university to improve the teaching and learning environment. The researchers also recommended a number of recommendations, including the need to follow up on the procedures and systems of management and update them continuously in the light of changes that may occur and to ensure the existence of a strong system of electronic information systems within the university. There is a need to provide mechanisms for obtaining information about the surrounding external environment, and effective mechanisms to provide managers with the necessary information in a timely manner. The importance of providing channels of communication that enables staff to communicate information about any violations and breaches. The study also recommended the follow-up, review, procedures and administrative systems, and work to modify them in line with the mission of the university and the objectives that the university seeks to reach. (shrink)

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 sub- hypotheses. The most important factors effecting high performance are: Processes, KM leadership, People, KM Outcomes and Learning and Innovation. Furthermore the current study is unique by the virtue of its nature, scope and way of implied investigation, as it is the first comparative study in the universities of Palestine explores the status of KMM using the Asian productivity Model. (shrink)

This study aims to use the Asian knowledge model “APO” as a determinant for performance excellence in universities and identifying the most effecting factors on it. This study was applied on Al-Azhar University in Gaza strip. The result of the study showed that (APO) model is valid as a measure and there are four dimensions in the model affecting significantly more than the others (university processes, KM leadership, personnel, KM outputs). Furthermore, performance excellence produced though modernizing the means of education, (...) curriculum development, technology and flexibility in the organizational structure. The study recommends expanding the usage of (APO) model, enhancing the role of knowledge leadership, technology, organizational flexibility, sharing culture and incentive systems that encouraging innovation. (shrink)

The paper assesses Knowledge Management Maturity(KMM) in the universities to determine the impact of knowledge management on performance excellence. This study was applied on Al-Azhar University and Al-Quds Open University in Gaza strip, Palestine. This paper depends on Asian productivity organization model that used to assess KMM. Second dimension which assess performance excellence was developed by the authors. The controlled sample was (610). 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 performance excellence. KMM assessment shows that both universities maturity level is in level three. Findings also support the main hypothesis and it is sub- hypotheses. The most important factors effecting performance excellence are: Processes, KM leadership, People, KM Outcomes. Furthermore the current study is unique by the virtue of its nature, scope and way of implied investigation, as it is the first comparative study in the universities of Palestine explores the status of KMM using the Asian productivity Model. (shrink)

The study aimed to identify the relationship between correcting the deviations in the measurement of performance and achieving the objectives of control and the performance of the job at the Islamic University in the Gaza Strip. To achieve the objectives of the research, the researchers used the descriptive analytical approach to collect information. The questionnaire consisted of (20) statements distributed to three categories of employees of the Islamic University (senior management, faculty members, their assistants and members of the administrative board). (...) A random sample of 314 employees was selected and 276 responses were retrieved with a recovery rate of 88.1%. The Statistical Analysis Program (SPSS) was used to enter, process, and analyze the data. The results of the study showed a positive relationship between correcting deviations in performance measurement and achieving the control objectives represented by the functional performance in the Islamic University from the point of view of the members (senior management, faculty and their assistants, and the administrative board), where the relative weight of all the paragraphs was (74.25%). The study recommended the need to ensure that the actual performance of the planned performance is matched and decisions are taken to correct the serious deviations and take the necessary measures in terms of retraining and change in regulations, wages and bonuses and punishment of the culprit, neglect and negligence by mistake. (shrink)

This paper aims to determine knowledge management (KM) factors which have strong impact on high performance. Also, the study aims to compare KMM between intermediate colleges. This study was applied on three intermediate colleges 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 190. 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 and LSD test. The overall findings of the current study show that maturity level is in the second level. Findings also support the main hypothesis and its sub- hypotheses. The most important factors effecting high performance are the processes, KM leadership, people and KM outcomes. In addition, there are differences in high performance for college (PTC). Furthermore, the current study is unique by the virtue of its nature, scope and way of implied investigation, as it is the first comparative study between intermediate colleges in Palestine that explores the status of KMM using the Asian productivity model. Research limitations was that the survey findings were based on intermediate colleges in Gaza Strip. (shrink)

The study aimed to identify the creative environment of the technical colleges operating in Gaza Strip. The analytical descriptive method was used through a questionnaire which was randomly distributed to 289 employees of the technical colleges in Gaza Strip with a total number of (1168) employees and a response rate equal to (79.2%) of the sample study. The results confirmed the existence of a high degree of approval for the dimensions of the creative environment with a relative weight of (75.19%) (...) according to the perspective of the employees of the technical colleges in Gaza Strip. The results of the study showed a high level of creative environment (fluency, flexibility, originality, sensitivity to problems) in the technical colleges in Gaza Strip, where the field (fluency) ranked first and relative weight (76.86%), in the second place came the area (sense of problems) and relative weight (74.89%). The field of elasticity came in third place with a relative weight of (74.59%). Finally, the field of originality came in fourth and final rank with a relative weight of (74.41%). The results showed that there are differences between the technical colleges in the principles of the creative environment in all fields and the overall degree except for the field of flexibility. The most available colleges in these principles were the university college of applied sciences, and that was the least of the Faculty of Al-Aqsa Society. The results showed that there were differences according to the age variable in the areas of creative environment only in the sense of problems for age groups (less than 30 years) and (from 40 to 50 years). The researchers suggested a number of recommendations, the need to enhance the dimensions of the creative environment in technical colleges by working to improve the faculties of fluency, flexibility, originality and sensitivity to problems. The need to work on continuity and improve aspects of the creative environment of the colleges and the creation of new and innovative ways to support and develop and support these aspects combined. Necessity of technical colleges to continue to develop the creative environment (fluency, flexibility, originality, sensitivity to problems) for employees by engaging them in specialized training courses for creative thinking and problem solving. Developing work procedures with new innovative methods that will accomplish the various tasks quickly and accurately, and provide the effort, time and costs. The researchers urged more future studies that address the same variables of the current study in the field of creative environment and applied to other sectors. (shrink)

The study aimed to identify the reality of technical education in Palestine. The analytical descriptive method was used in the study. A questionnaire which consisted of 41 paragraphs was distributed randomly to the technical colleges in Gaza Strip. Random sample of (275) employees of these colleges were used, and the response rate was (74.5%). The results showed a high degree of approval for the dimensions of technical education with a relative weight of 76.07%. The ranking and relative weight was as (...) follows: Technical education institutions: 79.51%, graduates of technical education 75.75%, Labor market and local community 72.96%. The researchers propose a number of recommendations, the most important of which is: the need to pay attention to technical education in line with the National Strategic Plan for Higher Education by moving towards technical education. The importance of offering special courses in all technical education programs in these colleges. The researchers urged more future studies that address the same variables as the current study and apply them to other sectors. (shrink)

The aim of the study was to identify the organizational structure and its relation to the prevailing pattern of communication in the Palestinian universities. The researchers used the analytical descriptive method through a questionnaire randomly distributed among Palestinian university workers in the Gaza Strip. The study was conducted on a sample of (274) administrative staff from the three universities, and the response rate was (81.87%). The study found that there is a high satisfaction with the nature of the organizational structure (...) in the Palestinian universities from the point of view of the administrative staff, which reached 68.05%. And that there is a high level of communication pattern prevailing from the point of view of administrative staff, where the percentage (71.32%), there is a direct correlation between the nature of the organizational structure and the prevailing pattern of communication, the absence of differences between the sample according to the gender variable in their perception of the nature of the organizational structure and the prevailing pattern of communication, the absence of differences in the perception of employees of the nature of the organizational structure and the pattern of communication prevailing according to the variable age. There are differences of statistical significance in the perception of the nature of the organizational structure and the pattern of communication depending on the variable of scientific qualification in the organizational structure, and the pattern of communication. Differences were in favor of diploma holders compared to other practical qualifications. There is an absence of differences in the perception of employees of the nature of the organizational structure and the pattern of communication depending on the variable years of service. There is absence of differences in the perception of employees of the nature of the organizational structure and the pattern of communication depending on the variable level of career (Director, Head of Department, and Administrative Officer). There is absence of differences in the perception of employees of the nature of the organizational structure and the pattern of communication depending on the variable of the workplace. And the existence of differences in the perception of the employees of the nature of the organizational structure and pattern of communication depending on the university in which they work. And that there are statistically significant differences between the Islamic University and Al-Azhar University, the nature of the organizational structure and the pattern of communication in favor of the Islamic University. And that there are statistically significant differences between Al-Azhar University and Al-Aqsa University in the prevailing pattern of communication in favor of Al-Azhar University. The study reached a number of recommendations, the most important of which is that the departments of the Palestinian universities in the Gaza Strip in general, Al-Aqsa University and Al-Azhar Universities should be given greater attention to the prevailing organizational structure and the staff, the need to improve the pattern of communication prevalent in universities. Solving workers' problems and giving them the opportunity to contribute to solving their own problems. Strengthening the democratic leadership style and empowering university staff. (shrink)

The aim of the research is to shed light on the nature of the organizational structure prevailing in Palestinian governmental universities and to identify the most important differences in the perceptions of employees of the organizational structure in the Palestinian governmental universities according to the demographic and organizational variables. The researchers used the descriptive analytical method, through a questionnaire randomly distributed to the sample of the employees of Al-Aqsa University. The study was conducted on a sample of (80) administrative staff (...) from Al-Aqsa University. The study found that there is a moderate degree of satisfaction with the nature of the organizational structure prevailing in the Palestinian governmental universities from the point of view of the administrative staff, with a percentage of (63.11%). The absence of differences between the sample according to the gender variable in their perception of the nature of the organizational structure prevailing at Al-Aqsa University, the absence of differences in their perception of the nature of the organizational structure depending on the age variable. There are statistical significance differences in the perception of the elements of the organizational climate depending on the variable of scientific qualification in their perception of the nature of the organizational structure in favor of holders of a bachelor's degree, the absence of differences in their perception of the nature of the organizational structure depending on the variable years of service, and the absence of differences in their perception of the nature of the organizational structure depending on the variable level of career (Director, Head of Department, and Administrative Officer). The study reached a number of recommendations, the most important of which is that the management of the Palestinian governmental universities in general and Al-Aqsa University in particular should be given special attention to the organizational structure and modified in a way that achieves the goals of the university and the aspirations of the employees. The universities should have the opportunity to participate in the restructuring of the organizational structure, the importance of solving the problems of employees and giving them the opportunity to contribute to solving their own problems, and the need to use the method of rotation of employees and periodically. (shrink)

We investigate and analyze the dynamics of hepatitis B with various infection phases and multiple routes of transmission. We formulate the model and then fractionalize it using the concept of fractional calculus. For the purpose of fractionalizing, we use the Caputo–Fabrizio operator. Once we develop the model under consideration, existence and uniqueness analysis will be discussed. We use fixed point theory for the existence and uniqueness analysis. We also prove that the model under consideration possesses a bounded and positive solution. (...) We then find the basic reproductive number to perform the steady-state analysis and to show that the fractional-order epidemiological model is locally and globally asymptotically stable under certain conditions. For the local and global analysis, we use linearization, mean value theorem, and fractional Barbalat’s lemma, respectively. Finally, we perform some numerical findings to support the analytical work with the help of graphical representations. (shrink)

The study aimed to identify the reality of the use of social networks in the technical colleges in Palestine, where the variables of social networks were included. The analytical descriptive method was used in the study. A questionnaire consisting of (12) items was randomly distributed to college workers Technology in the Gaza Strip. The sample of the study consisted of (205) employees of these colleges. The response rate was 74.5%. The results showed a high degree of approval for the dimensions (...) of the social networks and a relative weight (74.15%) according to the perspective of the employees of the technical colleges in the Gaza Strip. The results of the study showed that there is a high level of social networking areas (site management and Website Content) in the technical colleges in the Gaza Strip. The field of site management ranked first with a relative weight of 74.91%, and second and last (Content Site) with a relative weight (73.38%). The results showed that there were differences between colleges in the use of social networks where the results showed that the most common colleges used these networks (UCAS) and the least used is (GTC). The results showed no differences between male and female employees in the use of social networks in technical colleges. The researchers suggest a number of recommendations, including: the need to raise awareness of the importance of Facebook and other social networking sites, through the holding of courses for employees in technical colleges, and to identify the ways to optimize the use of such sites, and the benefits of this use, and reflected positively on technical colleges. And the adoption of dealing with the various social networking sites as a reality, and the Palestinian and Arab technical colleges, use them in accordance with the objectives of technical colleges. Advise the Department of Technical Colleges to devote time to their presence on social networks to follow the public and respond to their queries. There is a need for the attention of decision-makers in technical colleges in social sites, because they are considered an important and effective means of communication, and the link between beneficiaries and decision-makers. There is a need to promote the use of modern electronic means of work and the need to increase the link of customers to the college through electronic services. (shrink)

With the development of wireless technology, two basic wireless network models that are commonly used, known as infrastructure and wireless ad hoc networks, have been developed. In the literature, it has been observed that channel contention is one of the main reasons for packet drop in WANETs. To handle this problem, this paper presents a routing protocol named CCBR. CCBR tries to determine a least contended path between the endpoints to increase packet delivery ratio and to reduce packet delay and (...) normalized routing overhead. Moreover, throughout the active data section, each intermediate node computes its channel contention value. If an intermediate node detects an increase in channel contention, it notifies the source node. Then the source node determines another least contended route for transmission. The advantages of CCBR are verified in our NS2-based performance study, and the results show that CCBR outperforms ad hoc on-demand distance vector in terms of packet delivery ratio, end-to-end delay, and routing overhead by 4% to 9%. (shrink)

The study aimed to identify E- Learning strategies and their relation to the efficiency of research performance in foreign and Palestinian universities (University of Ottawa, Munster, Suez Canal, Al-Azhar, Islamic, Al-Aqsa). The analytical descriptive approach was used for this purpose, and relying on the questionnaire as a main tool for data collection. The study society is from the senior management, where the number of senior management in the universities in question is 206. The random stratified sample was selected and (SPSS) (...) was used for statistical data analysis. The study found a significant relationship between E- Learning strategies and the efficiency of research performance in universities. It also reached the participation of senior management in the research that develops the university performance in the Palestinian universities. The senior management indicated that they do not care to follow the policies of implementing the development of scientific research. While the senior management in foreign universities indicated that they are interested in following up the policies of implementing the development of scientific research. The study also showed that senior management in Palestinian universities does not care about providing the appropriate budget for E- Learning. The study recommended that the senior management of Palestinian universities should provide an E- Learning budget and encourage employees to continue using E- Learning strategies. The administration in the Palestinian universities should adopt and support outstanding research, and the need to encourage interest in the implementation of policies for the development of scientific research. (shrink)

In 2017, the blockade of Qatar Gulf states caused a plethora of effects on the country. This paper sought to examine the resulting threat effects of this blockade in terms of lowered self-esteem and well-being, and the potential buffering effects of an overarching identity. Using self-report questionnaire data from Qatari secondary school students, multiple moderated mediation models investigated the predictive effects of youngsters’ perceived threat, via self-esteem, on their well-being, and the mitigating roles herein of, respectively, national, Gulf region, and (...) Arab identity. Perceived threat was indeed related to lower well-being via lower self-esteem, and this relationship was equally strong for those low and high in social identity. In terms of the three facets of identity, the overarching Gulf identity seems the most predictive, and it even buffers the negative relationship between threat and reduced self-esteem. (shrink)

Koronavirüs olarak bilinen Covid-19 -salgını neredeyse iki yıldır hayatımızda. Salgının başlangıç aşamalarında kapsamlı bir çözüm bulunamadığı için âdeta şok yaşayan dünya, salgının yayılmasını önlemek için bir çözüm olarak tamamen karantinaya kapanmak zorunda kaldı. Uzun süren kapanmadan dolayı dünyanın her yerinde insanlar, psikolojik olarak bunalımlı bir dönem geçirmekteler. Hemen hemen herkes, bu bunalımdan bir çıkış yolu aramaktadır. Öte yandan, mezkûr bunalımlı dönemin toplumsal ve dinî açılardan da belirli yankıları olduğu söylenebilir. Örneğin boşanma ve intihar vakalarının artması bunlar arasında gösterilebilir. Dinî açıdan (...) bakıldığında ise, salgının yol açtığı psikolojik yükü hafifletmek için, pek çok bireyin manevi ibadetlere başvurduğu görülmektedir. Böylece, bu psikolojik bunalım hâlinin, temel olarak dinî ilgilendiren birçok soruyu da beraberinde getirdiği dikkat çekmektedir. Kelâm açısından bakıldığında, insan ve Tanrı arasındaki ilişkinin mahiyetine yönelik sorularla karşılaştığımız söylenebilir. Hiç şüphe yok ki Korona, herkes için ağır felaketlere yol açan ve insanların pek haz etmedikleri durumlar arasında kabul edilmekte. Her geçen gün duyduğumuz artan ölüm vakaları; Çin, İran ve Amerika'da karşılaşılan yoğun bakım hastalarının korkunç manzaraları, sıradanlaşır hale geldi. Ancak bireylere sorulduğunda, herkes bu virüsün özü itibariyle oldukça kötü bir durum olduğunu söylemektedir. Konu teolojik açıdan ele alındığında, şu sorular karşımıza çıkmaktadır: eğer Korona bir kötülük olarak görülürse, bu durumun Tanrı’dan gelmesi mümkün müdür? Eğer Tanrı’dan geldiği iddia edilirse, Tanrı’nın bu derece bir eyleme sebep olması nasıl anlaşılmalıdır? Tanrı kötü bir fiille nitelendirilebilir mi? Bu sorular doğal olarak günlük hayatımıza yansıdığı için, pek çok Müslüman belirli açmazlarla karşı karşıya kalmaktadır. Bu çalışmada salgın hastalıklar ve veba konusu, kelâm açısından tartışılarak, üç temel noktaya ışık tutulmaya çalışılacaktır. Birincisi: ağrı ve acı problemi ve bu problemin kelâm kitaplarında nasıl geçtiği ve hangi açılardan tartışıldığı. İkinci olarak ise: “Salgın ve veba meseleleri Allah'ın hükmünden midir, değil midir?” meselesi. Son olarak ise: "Salgınların Allah'ın hükmünden olduğunu söylemek, kulun tedbir almayı bırakmasını mı gerektirir?" sorusudur. Araştırma, Mu'tezile, Eş'ariler, Mâtüridiler ve Ehl-i Hadis gibi ekollerinönde gelen kelamcılarından (Mütekellimûn) bazılarını seçerek; ve mümkün olduğunca onların bakış açılarını yansıtmaya çalışarak bir perspektif sunmayı amaçlamaktadır. Makalede, tüm İslam kelâm ekollerinden kelamcıların görüşlerine yer vermiş ve bunların her birinin Kur'an, Sünnet ve hadislerden delillerini zikredilip karşılaştırmalı bir yaklaşımla el aldığımız konuda bir sonuca varmaya çalışılmıştır. (shrink)

Fatimid history is considered one of the main periods of Islamic history in Egypt, so we cannot talk about the cultural metropolis of Egypt, the city of Cairo, without mentioning its founder, Jawhar al-Siqilli, the leader of the Fatimid Caliph al-Muizz Li-Din Allah al-Fatimid. The same is true of the Al-Azhar Mosque, which since its establishment until now has gained international fame in the Islamic world, throughout the historical stages, in addition to many of the Fatimid monuments scattered in Old (...) Cairo such as mosques, schools and alleys, all of this appears when talking about Egypt in general and Islamic Egyptin particular. The Fatimids sought to seize the Egyptian country a lot, as two military campaigns from North Africa to Egypt were launched, each of them failed. Then, the third campaign succeeded, led by Jawhar al-Siqilli, after the Fatimid Caliph al-Muizz prepared the equipment this time and arranged the army well, and had previously sent missionaries to this geography through the city of Alexandria and others, to herald the demise of the Ikhshidid state and the coming of the savior from this injustice and economic stagnation under which Egypt has fallen. He took several measures to try to declare Fatimid control over the Egyptian country. A delegation of the Egyptians sought to obtain a covenant from the Fatimid leader Jawhar al-Siqilli, to reassure them and remove their fears, especially with regard to their beliefs and religious matters. Indeed, the Fatimid leader issued this covenant, which included many things to reassure the Egyptians, among them that the Companions of the prophet are the most honorable people contrary to the famous Shiite belief- and that each will leave his belief, but it was not long before this covenant until many things were sealed. Our research here focuses on these matters.The research is divided into three main ponits: the first is the sectarian history of Egypt before the Fatimid occupation, and the second is the attempts to impose the Shiite sect on the Egyptians. The last point is the resistance or what hinders this imposition, and it is this last part that limited these influences to the Fatimid monuments such as buildings, mosques and schools. (shrink)

Modern dönemde iletişim ve ulaşımda teknolojinin gelişmesiyle birlikte dünya küçük bir köy haline gelmiştir. Bu dönemde Batı sistemi maneviyatı ve ahireti bırakıp maddiyat ve dünya için belli araç ve gereçleri üreterek modern medya alanına egemen olma gücünü elde etmiştir. Bu durum özellikle İslam’a saldıran söylemlerin tırmanması, dini gruplara saldırıların artması ve İslami içeriklerle savaşın büyümesiyle birlikte İslami medyayla uğraşanların hitap önceliklerini tekrar gözden geçirmelerini gerekli kılmıştır. Aslında bu meydan okumalar İslam medyasının daha önce sıkıntısını yaşadığı ve halen de devam eden (...) sorunlara dayanmaktadır. Medya alanında çalışılabilecek çok sayıda konu bulunmaktadır. Bunlar arasında en az tercih edilen konu ise makâsıd ya da evleviyyât bakış açısı ve makâsıd ictihâdı çerçevesinde medyaya bakma konusudur. Bu çalışmada bu konu araştırma konusu olarak seçilmiştir. Bu konunun seçimi, birtakım varsayımlara dayanmaktadır. En önemlisi de makâsıd ilminin ölçü olması ve evleviyyât fıkhıdır. Bu ölçü genel olarak medya ilminin öncüleri ve özel olarak da İslami medyanın öncüleri için makâsıd bakışını sunabilen bilişsel teorilerin ve yöntemsel imkânların amaçladığı önemli niteliklerden biridir. Böylece makalenin sorusu şu şekilde ifade edilebilir: Ümmetin kalkınmasını, liderliğini ve diğer milletler üzerindeki etkisini gerçekleştirmek amacıyla makasıdü’ş-şerî‘aya dayalı öncelikler fıkhının kuralları, çağdaş medya alanına nasıl uygulanabilir? Bu çalışma iki bölümde ele alınmıştır. Birinci bölümde medya alanındaki öncelikler fıkhı kavramı ve bu alandaki bu fıkhı dikkate almanın delilleri ele alınmıştır. İkinci bölümde öncelikler fıkhının kurallarını modern medya alanına tatbik etme konusu ele alınmıştır. Ayrıca makâsıd kuralları, nevazil fıkhının kuralları ve vesail kuralları olan üç kural çeşidine göre her bir mertebe için örnekler verilmiştir. Bu düşünceyi temellendirmenin birçok yönü bulunmaktadır. Fakat bu konu iki yönden ele alınmıştır. Birincisi medya yönündür. Burada öncelikleri modern medya ilminde düzenleme teorisi ele alınmıştır. İkincisi makâsıd yönüdür. Burada makâsıdü’ş-şeri‘a ilmine dayanan önceliklerin kuralları ele alınmıştır. Bu çalışmada biraz karşılaştırma yöntemi kullanmanın yanı sıra genel olarak niteleme, tahlil ve istinbât yöntemleri kullanılmıştır. Bu çalışma neticesinde makâsıd ilmini medya alanıyla ilgili ictihâdî bakışta işletmenin zaruri olduğuna ve bunun bilimsel bir lüks olmayıp zorunlu olduğu sonucuna varılmıştır. Ayrıca modern İslami düşünce medyasının genel olarak makâsıdü’ş-şeri‘a ölçüleri ve özel olarak da hitap ve medya makâsıdının ölçüleriyle yönlendirmesi gerektiği sonucu elde edilmiştir. Medyanın yakın, orta ve uzak stratejilerini geliştirerek evleviyyât fıkhını işler hale getirmenin zorunlu olduğunu öneriyoruz. Ayrıca medya ve makâsıdü’ş-şeri‘a alanlarında araştırma yapan ve bu ilimlerle meşgul olanların medyayı makâsıd fıkhıyla çerçeveleme ve medya alanında makâsıdı çalıştırma konusunda ortak ciddi çalışmalar yapmalarını öneriyoruz. (shrink)

The history of Hejaz especially in one century before Islam was affected by Quraysh tribe. All political, social and economical changes were under the control of Quraysh leaders. Qsy Ibn Kalab was the most influential leader of this tribe during history. His unique courageous deeds have change Quraysh from some dispersed tribes to a unified effective tribe. Among such acts of this leader was foundation of "Dar-Al-Nodveh" which was very significant. Dar-Al-Nodveh guaranteed the success of all acts performed in Quraysh (...) and other tribes. Leaders of Quraysh organized their important deeds within the framework of the making opportunities resulted in expansion of this city due to decisions made by elites of the city and consequently Mecca was turned into the biggest business republic of Arabestan. Even they leaded a part of commercial market of the world. They could keep that safe and dispelled all probable dangers. The question is that the idea for formation of this government city, "Dar-Al-Nodveh", is that how came to the mind of Qsy Ibn Kalab and how much was the influence of Dar-Al-Nodveh in Mecca and how did it gave identity to the city? It seems that the international conditions of that time and personality of Qsy Ibn Kalab had very significant influence on the future of the city of Mecca. His corrective actions did much in turning Mecca to a prominent city in peninsula. The present article aimed to study general formation process of this government city with emphasis on the role of Qsy Ibn Kalab. (shrink)

Introduction : La philosophie en Égypte -- La philosophie chretienne arabe contemporaine : Kanawati et Youssef Karam -- Le discours éthique en Égypte -- Naguib Mahfouz et la philosophie -- La philosophie et la revolution en Égypte.

Anders als die griechische und die römische Kunst hat die frühchristliche nur wenige Gesamtdarstellungen erhalten. Im deutschsprachigen Bereich ist hier die bereits 1958 erschienene „Frühchristliche Kunst“ von W.F. Volbach zu nennen oder den von B. Brenk herausgegebenen Band „Spätantike und frühes Christentum“, der 1977 veröffentlicht wurde und auch mehr als zwanzig Jahre nach seinem Erscheinen seinen Wert als Nachschlagewerk und einführende Literatur behalten hat. Von den Einführungen in die christliche Archäologie ist die Arbeit von P. Testini, Archeologia cristiana, 1980 in (...) zweiter Auflage erschienen und mit nur kleinen Abbildungen ausgestattet worden; das Werk von F.W. Deichmann, Archeologia cristiana, wurde erst in seiner italienischen Übersetzung, die 1993 in Rom publiziert wurde, mit Fotos und Plänen versehen. Der zu besprechende Band von Maria Antonietta Crippa und Mahmoud Zibawi ist in seiner Zielsetzung eher mit dem von Volbach zu vergleichen, der auf Anmerkungen verzichtet und mit großformatigen Fotos brilliert. Er richtet sich somit eher an ein breiteres, kulturell interessiertes und vorgebildetes Publikum, dem diese faszinierende Epoche in ihrer Breite und dem Glanz ihrer Denkmäler nahegebracht wird. Die Beschränkung auf wenige Anmerkungen ist bei dem Versuch einer Gesamtdarstellung legitim, denn der Fachkollege kann einschlägige und neuere Literatur leicht selbst auffinden. Eine Bibliographie findet sich auf den S. 481–486, wobei deutschsprachige Literatur eher schwach vertreten ist – ein Umstand, den man nicht den beiden Autoren anlasten wird, sondern der eine allgemein verbreitete Erscheinung ist und Stoff zum Nachdenken geben sollte. (shrink)

In many areas, technology has facilitated many things, diagnosing diseases, regulating traffic and teaching students in schools rely on Intelligent systems to name a few. At present, traditional classroom-based education is no longer the most appropriate in schools. From here, the idea of intelligent e-learning for students to increase their culture and keep them updated in life began. E-learning has become an ideal solution, relying on artificial intelligence, which has a footprint in this through the development of systems based on (...) education without a teacher taking into account the individual differences of students. This study describes intelligent tutoring system for teaching the Data Manipulation Language (DML) Commands Using SQLite to non IT students to overcome the difficulties they face. The System was built as education system by using the researcher own authoring tool that based on mobile and web App. The basic idea of this system is a systematic introduction into the concept of Database and its DML query. The system presents the topic of DML Commands, help student to execute what they are learn from the system content using the practical part of the system and administers automatically adapted at run time to the student’s individual growth. The system was assessed by a group of teachers and students and the outcome showed as 91% from the database specialists, 94% from Diploma students group and 89% from the secondary school students group. (shrink)

Physicist Percy Bridgman has been taken by Heather Douglas to be an exemplar defender of an untenable value-free ideal for science. This picture is complicated by a detailed study of Bridgman's philosophical views of the relation between science and society. The normative autonomy of science, a version of the value-free ideal, is defended. This restriction on the provenance of permissible values in science is given a basis in Bridgman's broader philosophical commitments, most importantly, his view that science is primarily an (...) individual commitment to a set of epistemic norms and values. Considerations of external moral or social values are not, on this view, intrinsic to scientific practice, though they have a broader pragmatic significance. What Bridgman takes as the proper relation between science and society is shown through analysis of his many writings on the topic and consideration of his rarely remarked upon involvement in the most problematic example of "Big Science" of his day: the atomic bomb. A reevaluation of Bridgman's views provides a unique characterization of what is at stake in the values in science debate: the normative autonomy of science. (shrink)

Despite the increasingly diversified discourses in international commercial arbitration, this device of socio-legal regulation remains a relatively under-theorized subject. In particular, far too little attention has been paid to analyzing international commercial arbitration through critical approaches such as Third World Approaches to International Law (TWAIL). TWAIL is broadly understood as a methodological reorientation in international law by highlighting the historical links between the foundations of this field of law and the history of capitalism and imperialism as well as the colonial (...) and Eurocentric legacies in the structure and operation of the current international legal regime. With this in mind, two fronts in international commercial arbitration invite a reexamination through a TWAIL perspective and by drawing on the concept of hegemony. One front is the transnational account of arbitration, and the other one is the epistemic community of arbitration. By examining these two notions through a narrative of hegemony of Western legal traditions, we posit that any effective attempt at redefining or reforming arbitral governance structure towards sustaining diversity requires a deeper understanding of historical and current world power structures and creating a vision for the prospect of dehegemonization. (shrink)

Let T and T1 be tournaments with n elements, E a basis for T, E′ a basis for T′, and k ≥ 3 an integer. The dual of T is the tournament T” of basis E defined by T = T for all x, y ε E. A hemimorphism from T onto T′ is an isomorphism from T onto T” or onto T. A k-hemimorphism from T onto T′ is a bijection f from E to E′ such that for any (...) subset X of E of order k the restrictions T/X and T1/f are hemimorphic. The set of hemimorphisms of T onto itself has group structure, this group is called the group of hemimorphisms of T. In this work, we study the restrictions to n – 2 elements of a tournament with n elements. In particular, we prove: Let k ≥ 3 be an integer, T a tournament with n elements, where n ≥ k + 5. Then the following statements are equivalent: All restrictions of T to subsets with n – 2 elements are k-hemimorphic. All restrictions of T to subsets with n – 2 elements are 3-hemimorphic. All restrictions of T to subsets with n – 2 elements are hemimorphic. All restrictions of T to subsets with n – 2 elements are isomorphic, Either T is a strict total order, or the group of hemimorphisms of T is 2-homogeneous. (shrink)

This paper deals with the problematic aspect of the reconstruction of binary relations: it includes all the questions raising the possibility or impossibility to determine a structure by gathering given substructures. It is the continuation of three studies: the first made by G. Lopez [9] in 1972 about the determination of a binary relation through the types of isomorphism of its restrictions, the second made by K. B. Reid and C. Thomassen [15] in 1976 about the strongly self-complementary tournaments , (...) the third made by C. Thomassen [16] in 1989 about the cycle space of a tournament. In the second section, we use the notion of class of difference to extend a study made in [16] to binary relations. Then, in the third section, we improve the result of this last study in the case of the tournaments. After noticing that the result of [15] inferred itself naturally from the approach developed in [9], we extend, in the fourth section, the study made in [15] to binary relations. (shrink)