SUSTAINABLE DEVELOPMENT IN THE GLOBAL ECONOMY

The actual paper comes with an approach regarding the sustainable development in today’s world and the global economy. The way of proceeding is the following: the main causes of the current economic crisis are analyzed and it is demonstrated that applyingsustainable development, global economy, crisis, environmental technologies

THE INFLUENCING FACTS OF CAREER SUCCESS

The career success it’s a combination between circumstances and the way one answers to the said. In order to have a successful career it is necessary a long term planning of the professional line to be carried out, as well as the anticipation of some certain problems which may emerge. Far from being easy, the strategical planning of the career it’s a continuous process which demands involvement, time and effort. The only way to solve the problems and to obtain success is through personal development.There is a powerful correlation between happiness, professional success or quality relationships and the development of a certain abilities and key-attitudes such as: communication, planning and self-trust.Among all the investments that can be made, the investment in the personal development brings out the most satisfying results.carreer, professional, success, attitude, planning

The Relationship Between Gestural Communication, Self - Efficacy, Preschool Progress and Gender Differences

The paper presents the resultsof a pilot study conducted on a sample of 161 preschoolers of ages 4 to 6 years old, in which 79 boys, 82 girls and 8 preschool teachers. The aim of the research was to establish the relationship between the self-efficacy, gestural communication and the preschooler progress. Keywords: communication, preschool teachers, preschoolers, self-efficacy, preschool progress DOI: 10.7176/JEP/11-35-05 Publication date: December 31st 202

THE NATIONALITY OF THE ARBITRAL SENTENCE IN INTERNATIONAL ARBITRATION

In the case of international disputes resolved by means of arbitration, the cross-border effects of the awards are essential for the parties. At first glance, these awards are assimilated to the national court judgements of the state where they were pronounced and are considered foreign court judgements in any other state. Nevertheless, in some cases, the links between the arbitral procedures and the place of pronouncement of the awards are weak or even non-existent, which raises serios doubts over the ability of this specific place to determine the nationality of the arbitral award. The described circumstance is the premise of the present scientific approach, which aims to deepen the analysis of the criteria for determining the nationality of an arbitral award (by a Romanian court), with implications on its cross-border effects, as well as on the procedures that could lead to its dissolution. From a methodological point of view, the research aims, successively, to inventory the applicable legal instruments, to delineate the solutions offered by them, in order to, finally, by overlapping them, provide a comprehensive theory on the determination of the nationality of an arbitral award

COMPETITION IN ECONOMIC AND LEGAL THEORY

Abstract: Competition is a main feature of the free market, the content of which enriched the community evolvement. Various known forms of the type according to the market which is manifested. The increasing complexity of economic and social life requiring multiple measures regulations of various types of market competition. JEL classification: D41, K33, D0

THE STUDY OF THE CRYSTALLINE STRUCTURE OF THE PHASES IN THE AL-NI ALLOYS ULTRARAPID SOLIDIFICATION BY THE METHOD OF X RAY DIFFRACTION

Melt –spinning and melt extraction methods of rapid solidification have been applied on Al-Ni alloys in the lower and higher composition. For orientate appreciations of the peripheric speed of the cooling disk it is used the dependence between the thickness of the solidified fibers and the peripheric speed of the extraction disk. The cooling speed calculated on the basis of the thermic transfer coefficient in accordance with the thickness of the fibers has lead to values of the cooling speed of the one million C/sec for fibres of 100 micrometers. Alloys with 1,86 % Ni content in pouring status and ultra-rapid solidificated have been analysed from the point of crystalline structure. The paper it’s a short analysis of the use of the X-ray diffraction techniques for observing the effects of ultra-rapid solidification in Al-Ni alloys. This technique permit to observe highlighting the imperfections in the crystal pattern

Real-Time DDoS Detection using XGBOOST and Lightgbm in SDN

The increasing prevalence of Distributed Denial-of-Service (DDoS) attacks in Software- Defined Networking (SDN)-based IoT environments poses a significant security challenge. Existing detection methods often suffer from limited accuracy, high false positive rates, and poor scalability, leading to delayed mitigation and network disruptions. This project proposes an ensemble learning approach combining K-Nearest Neighbors (KNN) and Light GBM to enhance real-time DDoS attack detection and mitigation. KNN efficiently classifies network traffic based on proximity, while Light GBM utilizes gradient boosting to improve detection accuracy and adaptability to evolving attack patterns. The proposed model leverages IoT controllers for dynamic mitigation, ensuring minimal impact on network performance. Key advantages of this approach include reduced false positives, improved scalability, and faster response times, making it highly effective for real-world IoT security applications. The system processes network traffic features such as packet rate, flow duration, and entropy, providing robust anomaly detection. Experimental evaluation on benchmark datasets demonstrates superior accuracy, precision, and recall compared to traditional methods. By integrating lightweight and adaptive machine learning models, this solution significantly enhances IoT network security, offering a scalable and efficient defense against DDoS threats