The article discusses the significance and role of presentation skills among university students as a vital tool for academic success and career preparation. Evaluatiing the self- presentation skills of students in general knowledge years helps lecturers design effective methods to enhance these skills. A presentation-based evaluation was conducted in a Soft Skills course at Hanoi […]
The article proposes a subject model for special preparation for professional education and training for classes in the professional field Computer Science and Technology, as a continuation of the subject „Introduction to AI: General education“ for TVET secondary schools in Bulgaria, proposed by the author in a previous published article. The model is balanced, with […]
The advent of digital technologies has reshaped how individuals connect, collaborate, and learn. Simulated communities, virtual environments that replicate real-world dynamics, have emerged as powerful platforms for education, skill-building, and mentorship. These communities allow participants to engage in lifelike experiences, fostering opportunities for experiential learning and meaningful interactions. In the context of online mentoring, simulated […]
Nuclear magnetic resonance (NMR) spectroscopy is a powerful non-invasive analytical technique with wide applications that can observe multiple nuclear species at a site-resolved level. Despite this, NMR has inherent low sensitivity compared to other analytical techniques. A principal approach to improve the sensitivity and resolution of the NMR experiment is to increase the strength of […]
For years, degraded land in western Niger has been subject to unprecedented reclamation. The aim of this study, carried out in the Ouallam department (western Niger), was to characterise the herbaceous vegetation of two (2) sites of different ages, developed by building sylvopastoral half-moons. Aligned quadrat points and abundance-dominance methods were used. The quantity of […]
The main objective of this paper is to introduce fuzzy vertex range labeling and look at this for some graph families subject to suitable conditions. In this article, the authors have introduced a new idea in fuzzy graph labeling called fuzzy vertex range labeling. A graph G that can be assigned values as the difference […]
The current work is a systematic review paper that examines the function and significance of artificial intelligence (AI) in teacher education. The researcher gathered almost fifty articles from various platforms, including Google Scholar, Science Direct, Research Gate, and others, on AI and teacher education. Additionally, those publications’ analysis reveals a few key areas and their […]
This study investigates the impact of live streaming, promotion effectiveness, and user satisfaction on customers’ repurchase decisions, based on data from 105 respondents through an online questionnaire. The analysis focuses on both direct and mediated effects, with quantitative methods applied. The results reveal that live streaming significantly enhances user satisfaction (p-value = 0.000), but does […]
This study aims to optimize the hyperparameters of the Random Forest model in diabetes classification using the Pima Indian Diabetes dataset, given the importance of early diabetes diagnosis to mitigate serious health impacts. While Random Forest is a popular algorithm for classification due to its resistance to overfitting, the selection of the right hyperparameters significantly […]
This research analytically investigates the effect of resistive load on the transient performance of a -mode piezoelectric vibration energy harvester. Through normalized voltage and power analyses under varying normalized resistive loads and excitation frequencies, it is observed that the normalized voltage peaks consistently at resonance frequency, with its magnitude increasing as load resistance decreases. The […]
