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  • Year of publication:: 2018
  • Year of publication:: 2018
  • Year of publication:: 2018
  • Year of publication:: 2018
  • Publication language:: Slovak
  • Faculty:: Prírodovedecká fakulta
Aproximačné a pravdepodobnostné algoritmy

Aproximačné a pravdepodobnostné algoritmy

E-book

E-book

Ondrej KrídloGabriel Semanišin

For computer scientists, the constant challenge is to seek efficient algorithms and various technical and implementation possibilities to improve the computational complexity of currently known algorithms. Partial solutions are offered by approaches such as grid-based methods and parallelization of computation. Quantum computers represent a significant but still unfulfilled promise. From a theoretical perspective, probabilistic and approximation approaches provide very effective solutions, and these are the methods we aim to explore in detail.

These electronic university textbooks serve as supplementary materials for the course Approximation and Probabilistic Algorithms. They were developed from the authors' materials and contributions by Prof. RNDr. Viliam Geffert, DrSc., whom the authors thank for providing the manuscript. Acknowledgments also extend to RNDr. Ján Katrenič, PhD., who prepared the first set of exercises for the course, and Žaneta Semanišinová, who reviewed large portions of the text and contributed suggestions for its improvement.

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Študentská vedecká konferencia PF UPJŠ 2018

Študentská vedecká konferencia PF UPJŠ 2018

E-book

E-book

Katarína Cechlárová (ed.)

In 2018, the Student Scientific Conference was held on April 18, 2018, in 16 sections covering biology and ecology, chemistry, physics, geography, mathematics, computer science, and their subject didactics. There were 110 registered contributions from bachelor's and master's students. Additionally, eight high school students participated outside of the competition; these students already visit our alma mater at a young age, work in our laboratories, and prepare for further studies under the guidance of our enthusiastic teachers. The day also included a programming competition and the IHRA competition in three categories, where students from PF UPJŠ competed alongside pupils from elementary and secondary schools.

The abstracts of the Student Scientific Conference contributions convincingly demonstrate that PF UPJŠ students study their field not only theoretically but also actively engage in solving partial scientific problems that are part of the research goals at PF UPJŠ institutes. This collection provides an overview of scientific activity at the faculty, which we believe will be interesting for the broader public as well.

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Študentská vedecká konferencia PF UPJŠ 2017

Študentská vedecká konferencia PF UPJŠ 2017

E-book

E-book

Katarína CechlárováEva Pitoňáková (eds.)

Proceedings of Abstracts from Contributions by Participants of the Student Scientific Conference at the Faculty of Science, UPJŠ in Košice, Held on April 26, 2017

This is the fifth edition of the proceedings from the Student Scientific Conference (ŠVK) at the Faculty of Science, Pavol Jozef Šafárik University in Košice. We are pleased that ŠVK has become an integral part of faculty life and a showcase for the quality of education provided. In 2017, ŠVK took place as part of the traditional Science Days on April 26, 2017. 105 students from the Faculty of Science presented their work. Contributions were organized into 15 sections, supplemented by an open programming competition involving 17 students and the final round of the IHRA competition, which included 27 teams from across Slovakia.

The abstracts in this proceedings demonstrate that students at the Faculty of Science, UPJŠ, acquire knowledge and skills in their field not only through theoretical study of disciplines but also through active engagement in solving partial scientific problems aligned with research goals at the faculty’s institutes. These abstracts also provide an overview of the faculty’s scientific activity, which we believe will be of interest to the broader public.

doc. RNDr. Gabriel Semanišin, PhD.

Dean of the Faculty

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Dietológia a liečebná výživa I.

Dietológia a liečebná výživa I.

E-book

Lucia Dimunová et al.

Nutrition is among the fundamental needs of humans. A good nutritional status directly impacts an individual’s growth and development, health maintenance, and quality of life. This university textbook addresses nutrition in the context of dietetics and therapeutic nutrition, offering an overview of basic food components such as proteins, fats, carbohydrates, vitamins, and minerals.

It provides detailed insights into nutritional requirements across different developmental stages. In assessing nutritional status, it explores evaluation methods, including nutritional screening, anthropometric measurements, clinical assessments, and laboratory tests.

The text clarifies the structure of nutritional care systems for patients in home settings, healthcare facilities, and social institutions through a unified dietary system that defines basic and specialized diets. Alternative nutrition methods are discussed separately, with enteral and parenteral nutrition serving as alternatives during unfavorable health conditions.

The authors focus on application techniques and complications associated with these methods. The book concludes with food safety considerations and foundational principles of the European Union’s food policy. Currently, dietetics and therapeutic nutrition form a critical component of professional training for healthcare students in both undergraduate and postgraduate education, for whom this textbook is designed.

Authors’ Collective

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Prehľad dejín biológie, lekárstva a farmácie

Prehľad dejín biológie, lekárstva a farmácie

E-book

E-book

Martin BačkorMiriam Bačkorová

The proposed text focuses on the history of studying biology, medicine, and pharmacy as scientific disciplines from prehistoric times through antiquity, the Middle Ages, and the modern era. The text chronologically organizes the most significant figures in the history of biological scientific disciplines, outlines key characteristics of major historical discoveries, and reevaluates their significance from the perspective of 21st-century science.

The educational text is chronologically divided into the most significant periods of civilization development. The last two completed centuries—the 19th and 20th—are subdivided into major life science fields due to the unprecedented growth of biological disciplines and the resulting volume of acquired information.

Since it can sometimes be challenging in science to define what constitutes the past versus the present of a particular discipline, we have excluded significant biological discoveries from the early 21st century, which are typically regarded as the “present” of biology.

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Cytológia pracovný zošit na praktické cvičenia

Cytológia pracovný zošit na praktické cvičenia

€10.50
Availability: 34 In Stock

Ján Kleban a kolektív

Predkladaný pracovný zošit na praktické cvičenia z cytológie je určený poslucháčom 1. ročníka bakalárskeho štúdia biológie a 1. ročníka bakalárskeho medziodborového štúdia v kombinácii s biológiou na Prírodovedeckej fakulte Univerzity Pavla Jozefa Šafárika v Košiciach. Slúži ako návod, ktorý má študentom uľahčiť prácu a umožniť rýchlejšiu orientáciu v zadanej úlohe. Úprava pracovného zošita do formy protokolov umožňuje študentom zakresliť vlastné pozorovanie a tým stimuluje študentov k presnejšiemu a trvalejšiemu zapamätaniu si precvičovanej úlohy a zároveň umožňuje spätnú kontrolu pedagógom. Počas cvičení sa študenti postupne oboznámia so základnými pojmami optiky, s aplikáciami využívajúcimi mikroskopickú techniku, ale aj so základnými rozdielmi medzi štruktúrou rastlinnej a živočíšnej bunky a ich organelami.

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