American Academic & Scholarly Research Center: AASRC Journal Systems
Not a member yet
890 research outputs found
Sort by
Determination of Waste Content )A study on types and components of municipal solid waste in the public landfill of Makkah Al Mukarramah)
Get PDFThis study aims to shed light on the current situation of solid waste generated by the general population in Makkah Al-Mukarramah, focusing on its collection, sorting, composition, quantities, and types. The gathered information contributes to the formulation of appropriate policies for solid waste management, encourages investment in recycling and energy recovery, and aims to derive economic benefits while mitigating negative environmental impacts. The study methodology relies on available data from waste collection points, utilizing daily reports on waste quantities, types, and sources. The American Society for Testing and Materials (ASTM) method was employed for sample selection and waste component identification. The waste was categorized into general waste and building debris, with general waste encompassing household waste, commercial waste, large-sized waste, tree trimmings, slaughterhouse and poultry waste, and tire waste. The daily average of waste received at the general waste collection points in Makkah Al-Mukarramah (including general waste and building debris) was found to be 3,636 tons per day. The average for regular days was 2,804 tons per day, and the average for building debris was 832 tons per day. Anticipated increases in waste quantities during the Ramadan and Hajj seasons were highlighted due to the large number of visitors, especially pilgrims and Umrah performers, who heavily rely on prepackaged meals. Additionally, the distribution of free meals and beverages during these seasons contributes to a significant portion of waste, ending up in landfill bins. A comparative analysis with a 1997 study conducted by the Fiqh Center for Research and Development revealed a substantial increase in waste percentages during Ramadan (122% - 149%) and Hajj seasons (242% - 304%). Using the ASTM method for waste component identification, 32 random samples were selected from household and commercial waste in Makkah, distributed across 11 neighborhoods. The study also found a significant decrease in the organic wet waste component in household waste, dropping from 57% to 30% over a 25-year period, attributed to the successful environmental awareness project, "Preserving Blessings." This project, initiated several years ago, has effectively reduced the percentage of organic materials in waste components from 57% to 28%, promoting the Islamic values of conserving blessings and encouraging charity and assistance to the needy. The project collects surplus food through healthy and hygienic methods, redistributing it to the less fortunate. The study also identified a substantial increase in the percentage of plastic waste at the general waste collection points in Makkah Al-Mukarramah, reaching 24%, significantly higher than the 6% reported in the 1997 study. Plastic bags accounted for 67% of the plastic waste, indicating a significant rise in plastic consumption, especially plastic bags, over the past 25 years due to the growing plastic industry and increased population and income level
Challenges of Smart Government Application
Get PDFMany countries have sought to publicize their government services on the Internet through applications and electronic portals to reflect the life events and business services of individual citizens and companies. This is what is called smart government, with which countries and governments complete what has been built and invest in it by approaching the citizen on the one hand and direct and simultaneous interaction with the data. Widespread in the economic, social and security components of society on the other hand. This scientific paper aims to analyze and discuss the most prominent challenges facing smart governments through the critical analysis and evaluation approach that was applied to recent studies that dealt with the topic of smart government, then provide a critical review of these studies and come up with special results, conclusions, and recommendations on the topic of the current study, which resulted in agreement with previous studies. There are several challenges facing the smart government, including: lack of human and material resources - lack of the ability to upload files to websites and applications - the state’s failure to provide support and support for Internet and other services - security and privacy. The study recommended the need to conduct more studies to highlight the most important challenges facing the smart government. And the appropriate solutions for them and the need to pay attention to how to transform from e-government to smart government.  
The Reality of Applying Self-learning Databases in East Jeddah General Hospital as Model
Get PDFThe study addressed the latest scientific developments in the field of databases and their application at East Jeddah General Hospital. It focused on self-learning databases based on artificial intelligence, which operate without any human intervention or guidance. The study discussed various aspects, including concepts, importance, components, and application models of these databases. It also categorized types of databases based on the level of human intervention, referred to as levels of autonomy. The study identified the research problem in the main question: What is the level of autonomy of the database management system in East Jeddah General Hospital? Its objectives centered on determining the level of autonomy of the database management system in the hospital and proposing a model for building a self-learning database. To achieve these objectives, the study utilized descriptive content analysis and case study methodologies, employing a questionnaire as a tool to gather information from the Information Technology department employees at East Jeddah General Hospital, totaling 10 participants. Among the study's key findings were that the current database system implemented in East Jeddah General Hospital is at the second level (mixed level), and the hospital possesses the necessary resources to enhance the current database and transform it into a self-learning database, considering factors such as experience, age, specialization, and scientific qualification of employees. The study also highlighted the employees' awareness of the importance of implementing self-learning databases, with 100% believing in their contribution to improving work and supporting decision-making. The study recommended that East Jeddah General Hospital should keep pace with the developments in the field of databases, transitioning from the mixed level to the level of self-learning databases. Additionally, it emphasized the need to shed light on the capabilities offered by self-learning databases, recognizing it as a modern and extensive field for further research and studies
Critical success factors for small businesses in the Kingdom of Saudi Arabia (KSA)
Get PDFSmall and medium-sized enterprises (SMEs) play a vital role in the economic progress of any country because they are the backbone of development. They create job opportunities for the citizens and contribute to a country’s GDP. In the past, SMEs in the Kingdom of Saudi Arabia were hindered by various factors, including limited access to appropriate sources of funding, harsh regulations, slow digitization, and poor skills and experience by entrepreneurs. However, the government’s efforts to diversify the Kingdom’s economy, which for a long time depended on oil, have overturned these limitations into success factors. Therefore, the critical success factors for small enterprises in Saudi Arabia, as discussed in this paper, include increased access to funding, reformation of complex regulatory procedures, technological advancement, and entrepreneurial training and mentorship
Knowledge management and student activities "State of the art"
Get PDFThe review of the State of the Art in the current study aimed to reveal the studies and research that dealt with the relationship between knowledge management and the practice of student activities in general and at King Abdulaziz University in particular. The study reached several results, the most important of which are: the lack and scarcity of studies that dealt with the subject of the study
The extent to which the employee's performance was affected while working remotely during Covid-19 "A theoretical and analytical study"
Get PDFThe development of technology has led to the spread of remote work by enabling employees to complete their tasks from their homes. With the spread of the Corona epidemic, most companies were forced to use remote work, in whole or in part, to complete their business and maintain the continuity of their work. This research aims to find out the extent to which the employee's performance during remote work was affected by the Corona pandemic and to analyze the studies that dealt with this topic. To know the impact of remote work on employee performance. The research adopted the descriptive analytical approach, by examining the theoretical aspect of this topic, including previous studies that dealt with it. In addition to applying a SWOT analysis on three studies in this field to analyze its strengths, weaknesses, opportunities, and risks. The results of this research, in the theoretical aspect, concluded that remote work has positive effects on the employee and his performance, the institution, and society as well. As it can facilitate the employee to reach the balance between work and life, increase his productivity, adapt to it easily, and reduce work problems. The study also concluded that remote work may become necessary while facing some circumstances, so institutions must prepare for it by raising the awareness of their employees and training them adequately. While the results of the analytical shows the importance of paying attention to the research methodology, as the use of statistical tools can strengthen and support the research. The small sample size and its bias are considered as weakness for research. By expanding the boundaries and scope of the research, it is possible to obtain opportunities to strengthen the research, while its main risks lie in the difficulty of repeating the study due to the lack of proven reliability
Components of knowledge management in the institutional performance of the Madinah Region Development Authority and its role in activating knowledge investment: A Proposed Model
Get PDFConsidering globalization and modern business, organizations are often exposed to challenges caused by complex and unpredictable competitive environments. In the business environment, as well as with the trends and changes in the surrounding conditions and the stringent competition in the global market, the elements of knowledge management are now facing major changes that organizations must introduce in their internal and external operations. Because it has become extremely important to attract investments and economic reforms in the organization. The main objective of this article is to activate the role of knowledge management elements and their investment. Concerning the advancement of the work of organizations and bringing them into the ranks of global bodies. The current study concluded that the elements of knowledge management are the basis for gaining an organization's competitive advantage through its effective management of organizations' investments. A descriptive survey and focus group approach was used for the case study of the Medina Region Development Authority, and the study tools that were developed were based on measurement scales. In conclusion, the proposed model was referred to, its application was tested, its structure was tested, and its strengths and weaknesses were revealed, while knowing and measuring the current general situation of the Authority in investing in knowledge management elements
Best Practices In Digital Projects Management
Get PDFThis study aimed to uncover the best practices in digital project management. Employing an analytical documentary approach, it reviewed various research studies addressing project management practices in general and specifically in digital projects. The SWOT analysis tool was applied, yielding crucial findings. The scarcity of studies addressing digital project management practices distinctly and universally was highlighted. The study revealed fundamental practices common to all digital projects, such as clear goal definition, use of digital project management tools to organize tasks and monitor progress, effective team communication, continuous analysis and evaluation to monitor project performance, identifying strengths and weaknesses, taking necessary actions, managing potential risks with developed strategies, continuous improvement, and updating plans based on evolving needs. The study concluded that these key practices significantly aid in organizing work and efficiently achieving project goals within an advanced digital environment
The role of knowledge management in achieving customer satisfaction in the electronic store sector: A survey study of the opinions of a sample of customers of Noon store
Get PDFThe purpose of this study is to identify the role of knowledge management in achieving customer satisfaction in the electronic store sector. An exploratory study of the opinions of a sample of customers of the Saudi Noon store. To achieve this purpose, a questionnaire was used as a tool for collecting primary data. The study population consisted of all electronic stores in the Kingdom of Saudi Arabia, by applying it to a simple random sample of customers of the Saudi Noon store, and the sample size reached (210) individuals. The study concluded a number of results, the most important of which are: There is a statistically significant effect of knowledge management on achieving customer satisfaction from the point of view of the study sample members. In light of the results, the study presented a number of recommendations, the most prominent of which are: that online stores adopt a knowledge management system, in order to benefit from their operations and practices in achieving customer satisfaction
The implementation of knowledge management in a high school in Jamoum Governorate: a case study
Get PDFWith the increasing of information spread, the importance of knowledge and its management increases in order to benefit from this information and use it appropriately by organizations. Knowledge management plays an important role in educational institutions as it can improve the educational process and its management. Given this importance, this research aims to measure the application of knowledge management in the Palestine High School in Jamoum Governorate. This research measures the level of knowledge management in terms of knowledge culture and the four-knowledge management: acquisition, distribution, storage, and application. This research follows the methodology of descriptive research and case study, and the questionnaire was adopted as the study instrument. The research sample consisted of 41 employees in Palestine High School. After distributing the questionnaire and analyzing its results, we reached the following results: The level of knowledge management application is generally considered high. The level of knowledge culture, its acquisition, distribution, and application was also high. While the level of knowledge storage application got an average rate, which means that there is a weakness in this aspect of knowledge management. Through this research, we recommend the development of technical programs to store knowledge and provide access to it at any time. In addition to increasing seminars and courses, and incentives to participate in the acquisition and spread of knowledge