Tanasie
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Tanasie has a total of 12 co-authors. Here are the top co-authors by number of shared publications:
Stefan Balint
2 shared publications- Andreea Valentina Cojocaru
Department of Computer Science West University of Timisoara Blvd. V. Parvan 4 300223 Timisoara Romania
1 shared publication - Claudia Zaharia
West University of Timisoara
1 shared publication - Dorota Mozyrska
Faculty of Computer Science, Bialystok University of Technology, Wiejska 45A, 15-351 Bialystok, Poland
1 shared publication - Eva Kaslik
West University of Timisoara
1 shared publication - Ewa Girejko
Faculty of Computer Science, Bialystok University of Technology, 15-351 Białystok, Poland
1 shared publication
Latest Publications
- Open Access
- 29 December 2025
- Published by MDPI AG in Applied Sciences
- Vol. 16 (1) , 339
Higher Mathematics Education and AI Prompt Patterns: Examples from Selected University Classes
The rapid integration of large language models into higher education creates opportunities for mathematics instruction, but also raises the need for structured interaction strategies that support reflective learning rather than passive answer consumption. This study, conducted within the Erasmus+ MAESTRO-AI project, examines how selected AI prompt patterns can be implemented in concrete university mathematics activities and how students evaluate these AI-supported experiences. Two experimental modules were compared: complex numbers for first-semester Applied Mathematics students in Poland () and conditional probability for second-year Computer Science students in Romania (). After completing AI-assisted learning activities with ChatGPT and/or Gemini, students completed a common evaluation questionnaire assessing engagement, perceived usefulness, and reflections on AI as a tutor. Group comparisons and experience-based analyses were performed using the Mann–Whitney test. Results indicate that students who reported regular prior use of AI tools evaluated AI-supported learning significantly more positively than those with occasional or no prior experience. They gave higher ratings across most questionnaire items as well as for the overall score. The findings suggest that prompt-pattern-based designs can support engaging AI-assisted mathematics activities. They also indicate that such designs can provide a structured learning experience, while introductory guidance may be important to ensure comparable benefits for less experienced students.- 29 December 2025
- Published by MDPI AG in Applied Sciences
- Vol. 16 (1) , 339
Open AccessHigher Mathematics Education and AI Prompt Patterns: Examples from Selected University Classes
The rapid integration of large language models into higher education creates opportunities for mathematics instruction, but also raises the need for structured interaction strategies that support reflective learning rather than passive answer consumption. This study, conducted within the Erasmus+ MAESTRO-AI project, examines how selected AI prompt patterns can be implemented in concrete university mathematics activities and how students evaluate these AI-supported experiences. Two experimental modules were compared: complex numbers for first-semester Applied Mathematics students in Poland () and conditional probability for second-year Computer Science students in Romania (). After completing AI-assisted learning activities with ChatGPT and/or Gemini, students completed a common evaluation questionnaire assessing engagement, perceived usefulness, and reflections on AI as a tutor. Group comparisons and experience-based analyses were performed using the Mann–Whitney test. Results indicate that students who reported regular prior use of AI tools evaluated AI-supported learning significantly more positively than those with occasional or no prior experience. They gave higher ratings across most questionnaire items as well as for the overall score. The findings suggest that prompt-pattern-based designs can support engaging AI-assisted mathematics activities. They also indicate that such designs can provide a structured learning experience, while introductory guidance may be important to ensure comparable benefits for less experienced students. - Open Access
- 8 April 2025
- Published by MDPI AG in Preprints.org
Stability or Instability of a Static Meniscus Appearing in Ribbon Single Crystal Growth from Melt Using E.F.G. Method
This study presents necessary conditions for the existence and sufficient conditions for the stability or instability of the static meniscus (liquid bridge) appearing in the ribbon single crystal growth from the melt, of predetermined sizes, by using the edge-defined-film- fed (EFG) growth method. The cases when the contact angle and the growth angle verify the inequality 0<αc<π2 -αg or π2>αc>π2 -αg are treated separately. Experimentally, only static meniscus (liquid bridges) which verifies the necessary condition of existence and the sufficient conditions of stability can be created; static meniscus (liquid bridges) which does not verify both of these conditions, exist only in theory because in reality they collapses. The results of this study is significant for thin ribbon single crystal growth from melt, with prior given macroscopic dimensions, using prior given specific equipment. That is because the obtained inequalities represent limits for what can and cannot be achieved experimentally.
- 8 April 2025
- Published by MDPI AG in Preprints.org
Open AccessStability or Instability of a Static Meniscus Appearing in Ribbon Single Crystal Growth from Melt Using E.F.G. Method
This study presents necessary conditions for the existence and sufficient conditions for the stability or instability of the static meniscus (liquid bridge) appearing in the ribbon single crystal growth from the melt, of predetermined sizes, by using the edge-defined-film- fed (EFG) growth method. The cases when the contact angle and the growth angle verify the inequality 0<αc<π2 -αg or π2>αc>π2 -αg are treated separately. Experimentally, only static meniscus (liquid bridges) which verifies the necessary condition of existence and the sufficient conditions of stability can be created; static meniscus (liquid bridges) which does not verify both of these conditions, exist only in theory because in reality they collapses. The results of this study is significant for thin ribbon single crystal growth from melt, with prior given macroscopic dimensions, using prior given specific equipment. That is because the obtained inequalities represent limits for what can and cannot be achieved experimentally.
- Open Access
- 19 September 2012
- Published by IntechOpen
A Mathematical Model for Single Crystal Cylindrical Tube Growth by the Edge-Defined Film-Fed Growth (EFG) Technique
- 19 September 2012
- Published by IntechOpen
Open AccessA Mathematical Model for Single Crystal Cylindrical Tube Growth by the Edge-Defined Film-Fed Growth (EFG) Technique
- 31 October 2010
- Published by Elsevier in Nonlinear Analysis: Real World Applications
- Vol. 11 (5) , 4043-4053
A procedure for the determination of the angles ˜αe(re,h;pe) and ˜αi(ri,h;pi) which appear in the nonlinear system of differential equations describing the dynamics of the outer and inner radii of a tube grown by the edge-defined film-fed growth (EFG) technique
- 31 October 2010
- Published by Elsevier in Nonlinear Analysis: Real World Applications
- Vol. 11 (5) , 4043-4053
A procedure for the determination of the angles ˜αe(re,h;pe) and ˜αi(ri,h;pi) which appear in the nonlinear system of differential equations describing the dynamics of the outer and inner radii of a tube grown by the edge-defined film-fed growth (EFG) technique