Journal Port Science Research
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    293 research outputs found

    Reducing the Practices of Vapid Marketing through Social Responsibility to Achieve Family Security: An Applied Study on the Opinions of a Sample of Digital Product Users

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    The current research aims to identify the role of social responsibility as an interactive variable in the relationship between marketing practices of insignificance and family security on a sample of users of digital products. 123) a customer, and a hypothetical model was built that describes the research hypotheses, and the practical analysis was conducted by adopting a set of statistical tools that are appropriate to the research objectives, and the statistical package program (Smart PLS) was adopted, and the research included a number of conclusions, the most important of which was that the members of the study sample completely agreed There is a great deal about the use of social responsibility that limits the use of trivial marketing and this leads to achieving family security. The most important recommendations is to emphasize the need to develop and benefit from making social media platforms meaningful and of great importance in communication and the effective use of society in order to achieve family security, which in turn limits the use of Marketing insignificance in society. &nbsp

    Cancer Patients\u27 Satisfaction with Health Care Services Provided by National Cancer Teaching Hospital Professionals

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    Cancer is a group of diseases characterized by uncontrolled growth and spread characterized by uncontrolled growth and spread of abnormal cells. The study was carried out by choosing 250 patients who visited the National Cancer Teaching Hospital were chosen for a non-probability sampling technique (purposive sample) based on standards for treatment, follow-up, or both. The study\u27s results showed that significant partial satisfaction with care among patients is consistent with our hypothesis about hospital healthcare services. Medical services and public facilities are among the most important things that determine and affect people’s satisfaction. Women are more likely to get cancer and breast cancer is the most common type

    Implementation Of The Swin Transformer and Its Application In Image Classification

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    There are big differences between the field of view of the calculator and the field of natural languages, for example, in the field of vision, the difference is in the size of the object as well as in the accuracy of the pixels in the image, and this contradicts the words in the text, and this makes the adaptation of the transformers to see somewhat difficult.Very recently a vision transformer named Swin Transformer was introduced by the Microsoft research team in Asia to achieve state-of-the-art results for machine translation. The computational complexity is linear and proportional to the size of the input image, because the processing of subjective attention is within each local window separately, and thus results in processor maps that are hierarchical and in deeper layers, and thus serve as the backbone of the calculator\u27s vision in image classification and dense recognition applications. This work focuses on applying the Swin transformer to a demonstrated mathematical example with step-by-step analysis. Additionally, extensive experimental results were carried out on several standardized databases from CIFAR-10, CIFAR-100, and MNIST. Their results showed that the Swin Transformer can achieve flexible memory savings. Test accuracy for CIFAR-10 gave a 71.54% score, while for the CIFAR-100 dataset the accuracy was 46.1%. Similarly, when the Swin transformer was applied to the MNIST dataset, the accuracy increased in comparison with other vision transformer results.  &nbsp

    Criminal Policy in The Face of The Crime of Human Trafficking Hamada Khair Mahmoud

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    Abstract crime of human trafficking constitutes a danger to societies due to its serious effects, and the crime of human trafficking is considered an international crime, which is not limited to a specific country, but rather extends to many countries, and its forms and patterns differ according to the concept of human trafficking, and according to the customs, traditions, and culture of each country, and in In light of the spread of modern technology and the increase in conflicts, this crime has increased and its forms have multiplied, from imitative to modern forms, in addition to the need to establish special protection for people with disabilities. The special needs of their exposure to human trafficking, which constitutes a flagrant violation of the humanity of the human being whom God has honored on earth, so it is necessary to think about creating a developed felony policy to help combat the crime of human traffickin

    Dimensions of the Interrelationship Between Poverty and Financial Corruption and Their Impact on Sustainable Economic Development in Iraq for The Period 2005-2019

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    Financial corruption is a global concern, especially in developing countries, an obstacle to sustainable development, and an obstacle to poverty eradication. This study examines the relationship between financial corruption and poverty, and attempts to follow up its effects on some indicators of sustainable development in Iraq. This study aims to; Explore and clarify the relationship between corruption and poverty. The economic analysis of the study indicated that there is a link between the variables that form this relationship. The basic hypothesis of this study is: ‘There is a strong and positive relationship between the spread of financial and administrative corruption and the increase in poverty levels in Iraq." This study indicates some conclusions and recommendations in order to develop policies against financial crimes

    The Effectiveness of Lean Production Principles in Reducing Waste in Productive Institutions: An Analytical Exploratory Study in The Central Refineries Company (Al-Dora Refinery)

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    This research aims to identify the effectiveness of the principles of lean production in reducing waste in (the Central Refineries Company / Al-Dora Refinery). The data was collected using a questionnaire form. The form was responded to by 60 employees from among those who were invited to participate, as the questionnaire included Measuring the main variables of lean production and waste, and relying on the (Spss.V.24)program in statistical analysis. Quantitative and qualitative methods were used in this analysis, such as arithmetic means and standard deviations, and testing the effect of these variables. The results of this research have shown that the dimension of organizing the work site, S5, is relatively weak compared to the rest of the dimensions of the variable, the pillars of lean production, and it needs to be re-attentioned by senior management more seriously in order to obtain the most important advantages of this pillar, which is reducing waste. There is also a significant relationship that confirms the impact of Lean production and waste in production institution

    A Suggested Mechanism to Measure External Audit Quality and Failure

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    This study reviews measures of external audit quality and failure cases through discussing many studies which present them as cases, definitions, and failure reasons. The differences between both cases of audit, as procedures, are theoretically tested by a set of requirements in a suggested designed mechanism titled Audit Quality and Failure Measurement Mechanism (AQFMM) that based on 10 assumptions and includes 5 stages to measure audit. The conclusions of the study point out that the best way to measure audit is by separating between both cases of audit quality and failure and finding their differences and boundaries by the suggested mechanism

    An Evaluation Study on Leadership Styles and its Impact on Academic Employees’ Job Satisfaction (Private Iraqi Universities as an Example)

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    Research confirms leadership\u27s significant influence on employee retention and satisfaction via effective communication, fostering relationships that impact performance and loyalty. This study analyzes leadership styles in two Iraqi private universities, using quantitative methods and SPSS 26. Results show autocratic leadership dominance at (A) university and democratic leadership at (B) university, leading to substantial differences in employee job satisfaction. In summary, autocratic leadership negatively affects job satisfaction at (A) university, while democratic leadership positively impacts (B) university. &nbsp

    يثير موضوع رفع دعوى الطعن ببطلان القرار الادارى التساؤل حول أثر هذه الدعوى على تنفيذ القرار المطعون فيه لعدة اعتبارات منها ما يتعلق بحقوق الطاعن ومنها ما يتعلق بمهام الإدارة وواجباتها في تسيير المرافق العامة بشكل منتظم ومستمر اضافة الى تحقيق أهداف الرق

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    The issue of filing an appeal to revocate the administrative decision raises the question about the impact of this lawsuit on the implementation of the contested decision for several considerations, some of these considerations are related to the rights of the appellant, others are related to the administration’s tasks and duties in governing public facilities on a regular and continuous basis, in addition to achieving the objectives of administrative oversight.  If the administration’s breach of its duty to implement judicial rules exceed the limits of verdicts  issued by the administrative judiciary and  extends to include judicial rules  in general, then it would be the task of the entire legal system in addition to the administrative legislator to monitor the  implementation of those verdict

    An Image Encryption Method Based on Lorenz Chaotic Map and Hunter-Prey Optimization

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    Through the development of communication technology, fast and efficient tools are required to practically secure the process of data exchange in securing images. This paper presents a new method of encryption for protecting images against many attacks from unsafe public networks. Lorenz chaos map is used to generate a sequence of random numbers for each stage depending on the initial parameters. The Hunter Prey optimization algorithm is applied in order to obtain these parameters to use them based on the original image. Therefore, the random sequence number generated by the Lorenz chaotic map will be different from one image to another. That will make it unpredictable and very difficult to discover the process of encryption. The results of simulation experiments demonstrate that the encryption algorithm have passed the plaintext sensitivity test with the NPCR of 0.99785 and the UACI of 0.33623. As well as the correlation coefficient test values in the three directions gave the values of (v = -0.0007, h = -0.0000, d = 0.0005). Also, the calculated information entropy test value was 7.9983. These results demonstrate that this algorithm is very strong enough to withstand the various types of attacks that images can be exposed during transmission on the Internet or any public network. The security analysis\u27s comparison of the proposed changes to similar ones revealed that the proposed encryption system is more efficient

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