@article{MTMT:33294703,
	title = {Challenging Examples of the Wise Use of Computer Tools for the Sustainability of Knowledge and Developing Active and Innovative Methods in STEAM and Mathematics Education},
	url = {https://m2.mtmt.hu/api/publication/33294703},
	author = {Körtesi, Péter and Simonka, Zsolt and Szabo, Zsuzsanna Katalin and Gunčaga, Ján and Neag, Ramona},
	doi = {10.3390/su142012991},
	journal-iso = {SUSTAINABILITY-BASEL},
	journal = {SUSTAINABILITY},
	volume = {14},
	unique-id = {33294703},
	abstract = {The rapid changes in information and communication technology (ICT), the increasing availability of processing power, and the complexity of mathematical software demand a radical re-thinking of science, technology, engineering, arts, and mathematics (STEAM), as well as mathematics education. In the transition to technology-based classrooms, the constant use of educational software is a requirement for sustainable STEAM and mathematics education. This software supports a collaborative and actionable learning environment, develops 21st-century skills, and promotes the adoption of active and innovative methodologies. This paper focuses on learning and teaching mathematics and analyzes the role and utility of ICT tools in education as computer algebra systems (CAS) and dynamic geometry systems (DGS) in implementing active and innovative teaching methodologies related to sustainable STEAM education. Likewise, it highlights the necessity for learners to have extensive knowledge of mathematical theory, an essential asset to ensure the reliable and effective use of mathematical software. Through a practical experiment, this study aims to highlight that a mixed teaching method can significantly improve the sustainability of math knowledge. It provides various solid examples of CAS and DGS applications to emphasize its usage rooted in a mathematical background to enable learners to identify when the computer solution is unreliable. The study highlights that the proper use of CAS and DGS is an efficient method of deepening our understanding of mathematical notions and solving tasks in STEAM subjects and real-life applications. This paper’s goal is to direct our attention to the proper and intelligent use of computer tools, especially symbolic calculators, such as CAS and DGS, without providing an in-depth analysis of the challenges of these technologies. The outcomes of the paper should offer educators and learners new elements of active strategies and innovative learning models that can be immediately applied in education.},
	year = {2022},
	eissn = {2071-1050},
	orcid-numbers = {Simonka, Zsolt/0000-0002-4451-667X; Szabo, Zsuzsanna Katalin/0000-0003-1205-480X; Gunčaga, Ján/0000-0002-7552-5472}
}

@article{MTMT:33270870,
	title = {Analysis of the national legislative and regulatory framework in the field of occupational health and safety in the Republic of Moldova},
	url = {https://m2.mtmt.hu/api/publication/33270870},
	author = {Cheptea, Dumitru and Deleu, Raisa and Cebanu, Serghei and Mesina, Victor and Ciobanu, Elena and Felszeghi, Sára and Körtesi, Péter and Popa, Ioana and Villani, Simona},
	doi = {10.35925/j.multi.2022.4.14},
	journal-iso = {MULTIDISZCIPLINÁRIS TUDOMÁNYOK},
	journal = {MULTIDISZCIPLINÁRIS TUDOMÁNYOK: A MISKOLCI EGYETEM KÖZLEMÉNYE},
	volume = {12},
	unique-id = {33270870},
	issn = {2062-9737},
	abstract = {Over time, the Republic of Moldova has gone through several stages of development and reform of the Occupational Health and Safety System. This article aimed to assess the complex legal and regulatory framework in the field of occupational health and safety in the Republic of Moldova. Currently, the Republic of Moldova has ratified 43 conventions and 1 protocol, namely - 8 out of 8 fundamental conventions, 4 out of 4 governing conventions (priority) and 31 technical conventions. Over the years, 2 conventions have been denounced. At the beginning of 2021, the Moldavian parliament adopted the International Labour Organization (ILO) Convention No.161 (1985) on occupational health services. The legal and regulatory framework in occupational safety and health is good enough, but major problems are identified in their implementation.},
	year = {2022},
	eissn = {2786-1465},
	pages = {137-143},
	orcid-numbers = {Cheptea, Dumitru/0000-0002-2229-0286; Deleu, Raisa/0000-0001-8922-2491; Cebanu, Serghei/0000-0002-2493-4882; Mesina, Victor/0000-0003-1113-6379; Ciobanu, Elena/0000-0002-8969-922X; Popa, Ioana/0000-0002-9534-2083; Villani, Simona/0000-0003-2517-6515}
}

@article{MTMT:31840145,
	title = {Examples of Problem-Solving Strategies in Mathematics Education Supporting the Sustainability of 21st-Century Skills},
	url = {https://m2.mtmt.hu/api/publication/31840145},
	author = {Szabo, Zsuzsanna Katalin and Körtesi, Péter and Gunčaga, Ján and Szabo, Dalma and Neag, Ramona},
	doi = {10.3390/su122310113},
	journal-iso = {SUSTAINABILITY-BASEL},
	journal = {SUSTAINABILITY},
	volume = {12},
	unique-id = {31840145},
	year = {2020},
	eissn = {2071-1050},
	orcid-numbers = {Szabo, Zsuzsanna Katalin/0000-0003-1205-480X; Gunčaga, Ján/0000-0002-7552-5472}
}

@inbook{MTMT:30942463,
	title = {Possible cultural diversity and digital competences retrospection from mathematical textbooks for lower secondary level},
	url = {https://m2.mtmt.hu/api/publication/30942463},
	author = {Gunčaga, Ján and Brandl, Matthias and Körtesi, Péter},
	booktitle = {Universities in the networked society},
	unique-id = {30942463},
	year = {2019},
	pages = {261-281}
}

@{MTMT:30481488,
	title = {Constructive Geometry at some Hungarian universities},
	url = {https://m2.mtmt.hu/api/publication/30481488},
	author = {Körtesi, Péter and Németh, László and Papp, Ildikó},
	booktitle = {GEOMETRY CORE LEARNING OUTCOMES},
	unique-id = {30481488},
	year = {2016},
	pages = {30-36},
	orcid-numbers = {Németh, László/0000-0001-9062-9280; Papp, Ildikó/0000-0002-4605-8326}
}

@book{MTMT:3068790,
	title = {Proceedings of the History of Mathematics and Teaching Mathematics Conference},
	url = {https://m2.mtmt.hu/api/publication/3068790},
	isbn = {9789631255522},
	editor = {Körtesi, Péter},
	publisher = {Junior Mathematical Society Miskolc},
	unique-id = {3068790},
	year = {2016}
}

@inbook{MTMT:3022513,
	title = {Bolyai},
	url = {https://m2.mtmt.hu/api/publication/3022513},
	author = {Körtesi, Péter},
	booktitle = {Kőrösi Csoma Sándor – Az igazság keresése},
	unique-id = {3022513},
	year = {2015},
	pages = {206-216}
}

@article{MTMT:3022034,
	title = {About a Divisibility Property of Integers},
	url = {https://m2.mtmt.hu/api/publication/3022034},
	author = {Körtesi, Péter},
	journal-iso = {FAR EAST J MATH EDU},
	journal = {FAR EAST JOURNAL OF MATHEMATICAL EDUCATION},
	volume = {14},
	unique-id = {3022034},
	issn = {0973-5631},
	year = {2015},
	pages = {15-24}
}

@inproceedings{MTMT:3022523,
	title = {Development of Mathematical Skills with Commonly used Computer Software},
	url = {https://m2.mtmt.hu/api/publication/3022523},
	author = {Körtesi, Péter and Georgieva, Desislava},
	booktitle = {28th microCAD Nemzetközi Multidiszciplináris Tudományos Konferencia = 28th microCAD International Multidisciplinary Scientific Conference},
	unique-id = {3022523},
	abstract = {One of the goals of this article is to give an answer to the 
		question: which
		mathematical skills are necessary for facing the needs of 
		twenty-first-century
		education? The second goal is to show one idea for how every 
		mathematical teacher
		can develop these skills with widely available software.},
	year = {2014},
	pages = {C.2.7.1-C.2.7.8}
}

@inproceedings{MTMT:3022048,
	title = {Isogonals and Isotomic Transformations Revisted},
	url = {https://m2.mtmt.hu/api/publication/3022048},
	author = {Körtesi, Péter},
	booktitle = {Proceedings of Symposium on Computer Geometry SCG´2014},
	unique-id = {3022048},
	year = {2014},
	pages = {6-12}
}