Aurel Vlaicu University of Arad Editing House: Journals
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ENHANCING ONLINE COMMUNICATION SKILLS IN EDUCATION:A REVIEW OF CURRENT DIGITAL CHALLENGES AND OPPORTUNITIES FOR TEACHERS AND STUDENTS: 10.24250/jpe/1/2025/AIR/
No full textThis review article highlights the critical need to developonline communication skills among both students and teachersin the context of remote educational processes. The COVID-19pandemic forced an abrupt transition to online teaching,requiring teachers and students alike to adapt theircommunication practices and enhance their digitalcompetencies. For some educators, this shift posed significantchallenges, as they were unprepared for the demands of onlineinstruction. Additionally, students from underprivileged areasfaced difficulties in participating effectively due to limited accessto necessary technology. This paper aims to outline the keyadvantages and challenges of online communication ineducational contexts, while emphasizing the importance ofstrengthening online communication skills for both educatorsand students in light of current digitalization trends in education.Developing these competencies will enable educators andstudents to navigate digital environments more effectively,fostering adaptability and resilience in an increasinglytechnology-driven educational landscape. I believe that fosteringawareness and understanding of the need to develop onlinecommunication skills is essential—not only due to the continuouschanges in the educational system and rapid technologicaladvancement but also to ensure professional readiness for futurechallenges that may restrict face-to-face interaction withstudents. Online communication is crucial for both teachers andstudents, serving not only as an efficient means of informationexchange but also as a viable alternative to traditionaleducation
VIRTUAL REALITY AS AN EDUCATIONAL TOOL IN EXTRACURRICULAR ACTIVITIES: 10.24250/jpe/1/2025/AFR/
No full textThe amalgam of contemporary educational challenges,combined with the specificity of today's learners, requiresconstant adaptation to innovative methods to meet their needs.Today's generation, often referred to as "digital natives,"requires personalized learning, based on a variety of modernmethods that stimulate their curiosity, develop their ability toadapt quickly and, last, but not least, keep them motivated tolearn. With traditional methods becoming less and lessappealing to these learners, the future of education needs to bereconsidered by integrating interactive approaches andinnovative technologies. While specific formal curriculumactivities can condition or limit the use of technologies thatcreate the premises for enjoyable and interactive educationalexperiences, extracurricular activities are the appropriate spaceto explore the use of technology in general, and in relation to thetopic of the article specifically, Virtual Reality. The use of virtualreality (VR) as an educational tool in extracurricular activitiesoffers a transformative approach to student development,providing immersive, interactive and practical learningopportunities. This article explores the benefits and limitationsof integrating VR into extracurricular activities, providingrecommendations and examples for effective implementation ofthis technology
THE EFFECTIVE MATHEMATICS TEACHING: THE ROADMAP TO DEVELOPING PUPILS’ INTEREST AND UNDERSTANDING OF MATHEMATICS: 10.24250/jpe/1/2025/OEO/
No full textThe study looks at the roadmap for increasing pupils' interestin and comprehension of mathematics, which is a successfulmethod of teaching the subject. Because mathematics is soimportant to our everyday lives, it should be studied byeverybody. Correct handling of mathematics necessitates havingeffective teachers. One prerequisite for this effective teaching ofmathematics was the creation of a suitable classroomenvironment. In the classroom, a welcoming environment isnecessary. The study examined successful methods of teachingmathematics to foster students' interest in and comprehension ofthe subject. Some of the literature looked at the efficacy of mathinstruction. The study looks at successful math teachers and thestrategies they should employ to get kids more interested in thesubject. A review of certain studies on the effectiveness of mathtraining was done. The study looks at creative math instructorsand various approaches to using efficient teaching methods topique students' interest in math
Classification Accuracy of Neural Networks with PCA in Emotion Recognition
Get PDFThis paper presents classification accuracy of neural network with principal component analysis (PCA) for feature selections in emotionrecognition using facial expressions. Dimensionality reduction of a feature set is a common preprocessing step used for pattern recognition andclassification applications. PCA is one of the popular methods used, and can be shown to be optimal using different optimality criteria. Experimentresults, in which we achieved a recognition rate of approximately 85% when testing six emotions on benchmark image data set, show that neuralnetworks with PCA is effective in emotion recognition using facial expressions
A Variant of Classical Von Karman Flow for a Second Grade Fluid due to a Rotating Disk
Get PDFAn attempt is made to examine the classical Von Karman flow problem for a second grade fluid by using ageneralized non-similarity transformation. This approach is dierent from that of Von Karman’s evolution of theflow in such a way that the physical quantities are allowed to develop non-axisymmetrically. The three-dimensionalequations of motion for the second grade fluid are treated analytically yielding the derivation of the exact solutions forthe velocity components. The physical interpretation of the velocity components, vorticity components, shear stressesand boundary layer thickness are also presented
Some Results in Connection with the Bounds for the Zeros of Entire Functions in the Light of Slowly Changing Functions
Get PDFA single valued function of one complex variable which is analytic in the finite complex plane is called an entirefunction. In this paper we would like to establish the bounds for the moduli of zeros of entire functions on the basisof slowly changing functions
Luhn Prime Numbers
Get PDFThe first prime number with the special property that its addition with reversal gives as result a prime number too is two hundred twenty nine. The prime numbers with this property will be called Luhn prime numbers. In this article we intend to present a performing algorithm for determining the Luhn prime numbers. Using the presented algorithm all the fifty thousand five hundred ninety eight Luhn prime numbers have been found, for p prime smaller than two times ten to the seven
Katsaras’s Type Fuzzy Norm under Triangular Norms
Get PDFThe aim of this paper is to redefine Katsaras’s fuzzy norm using the notion of t-norm
Initial Maclaurin Coefficients Bounds for New Subclasses of Bi-univalent Functions
Get PDFIn this work we introduce the subclasses L(theta, alpha) and L(theta, gamma) of bi-univalent functions. Furthermore, we obtain coefficient bounds involving the Taylor-Maclaurin coefficients a2 and a3 for functions belonging to these classes. The results presented in this paper would generalize those in related works of several earlier authors
Some Concepts of Uniform Exponential Dichotomy for Skew-Evolution Semiflows in Banach Spaces
Get PDFThe exponential dichotomy is one of the most important asymptotic properties for the solutions of evolutionequations, studied in the last years from various perspectives. In this paper we study some concepts of uniformexponential dichotomy for skew-evolution semiflows in Banach spaces. Several illustrative examples motivate theapproach