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Základy geografie obyvateľstva a demografie I. časť

Základy geografie obyvateľstva a demografie I....

E-book

E-book

Janetta Nestorová Dická

The university handbook Elementals of Population Geography and Demography - Part I, as an introduction to population studies, is primary study material for students of the geography study program, as well as for students of the Information Systems in Public Administration study program at the Pavel Jozef Šafárik University in Košice, but also for the wider public interested in about population phenomena and their spatiality. Among other things, the handbook offers the latest population reports in the world and its regions.

The aim of the handbook is to introduce young geographers to the basics of population research, which includes the most frequently used tools and methods in geographic analysis. The first part of the handbook contains an introduction to the scientific disciplines of population geography and demography with an overview of basic sources of demographic data.

The next part discusses the issue of anthropogenesis, i.e. the development of humans from our ancestors and the spatial spread of humans across our Earth. Part of this part is the recent development of the world population and changes in the size and distribution of the global population over time. The last part analyses how the population is distributed in the world and in relation to the geographical components of the space.

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Kultúrne dejiny talianskej renesancie: Pojmy, otázky a interpretácie

Kultúrne dejiny talianskej renesancie: Pojmy,...

E-book

E-bool

Peter Fedorčák

When studying the Renaissance, researchers utilize various critical and core terms and concepts which it is necessary to characterize.

However, many such points, notably the following, are problematic: The relationship between the Renaissance and the antiquity; The connection with the Middle Ages; The transformation to Mannerism and Baroque; Realism and Secularism in Renaissance art; The individualism of the Renaissance artist; The reasons for the creation of Renaissance art in Italy, its determinants and stimulators; Distinguishing between the analysis of the genesis of the Renaissance and the analysis of the creation of the period’s art generally; Regional differences in Italy and their impact on the art; Chronological limits of the Renaissance and its milestones; The terms “Medieval Ages” and “Early Modern Period”; The impact, and its extent, of the artistic influences of the Byzantine, Gothic and Romanesque arts on the Renaissance. The term “Renaissance” itself, its content and existence, are also the subject of the discussion with students, alongside learning how such terms and definitions came about and continue to evolve, how they attain their content, how this content morphs in the historical discourse, what academical pluralism and freedom of thinking look like in the discourse led by historians, what the differences are between scientists and schools of thought on the same subject and how it is possible that they are so numerous.

The students will come to recognize the leading scholars in the field, and follow their arguments and methodological approaches. They shall be invited to closely trace and scrutinize the logic which those historians use in building their argumentation. It shall be seen that the freedom to create terms, concepts and new definitions cannot stand on an ignorance of the (historical) facts, as becomes clear with expanding knowledge of those historical facts, the variability of their interpretation growing in tandem. This approach, actually used across the whole range of seminars and lectures, shall drive discussion on the topics covered, students being invited to formulate their own theses and antitheses.

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Doktorandské miscelaneá 8

Doktorandské miscelaneá 8

E-book

Lukáš Šutor

Currently, the eighth issue of the Doctoral Miscellanea consists of thirteen contributions from four study programs. The publication of these contributions is traditionally associated with the Autumn School for Doctoral Students at the Faculty of Arts of UPJŠ in Košice, where third-cycle students have the opportunity to first try out the conference format of presenting their research results and subsequently expand them into full studies.

Unlike last year, when the proceedings were non-conference due to the pandemic situation, we consider the return to plenary dialogue beneficial. A distinctive feature of our proceedings is its multidisciplinary nature, encompassing humanities and social science fields. Despite this diversity, interesting connections often emerge among the topics, relating to generational reassessments of regularly recurring issues as well as research on highly current phenomena.

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Študentská vedecká konferencia XI.

Študentská vedecká konferencia XI.

E-book

E-book

Mikuláš Jančura - Maroš Melichárek (eds.)

The textbook is derived from the outcomes of the eleventh annual student scientific conference, which took place in December 2022.

The student scientific conference is an integral component of the curriculum within the Department of History at the Faculty of Arts, UPJŠ, and has been implemented since 2011. Its primary objective is to provide a platform for Bachelor's and Master's degree students to present segments of their original research as part of their thesis development.

The purpose of this textbook extends beyond the mere publication of these diverse thematic texts. It also strives to emphasize the significance of exceptional pedagogical initiatives and the added value of university education for students, manifested through the dissemination of their scholarly output.

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JARNÁ ŠKOLA DOKTORANDOV 2023

JARNÁ ŠKOLA DOKTORANDOV 2023

E-book

E-book

Peter Fedoročko (ed.)

From June 13 to June 16, 2023, the 9th annual Spring School for Doctoral Students at Pavol Jozef Šafárik University in Košice will take place in Stará Lesná. The scientific program of the spring school will comprise 3 plenary lectures by leading scientific experts and 1 workshop.

Doctoral students will present their research papers in two sections: 24 doctoral students of Faculty of Public Administration, Faculty of Law and Faculty of Arts, and 24 doctoral students of Faculty of Medicine and Faculty of Science. The scientific programme of the spring school will also include a panel discussion with the management of Pavol Jozef Šafárik University in Košice.

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Študentská vedecká konferencia PF UPJŠ 2023

Študentská vedecká konferencia PF UPJŠ 2023

E-book

E-book

Marián Kireš  (ed.)

Proceedings of Abstracts from the Student Scientific Conference of the Faculty of Science, Pavol Jozef Šafárik University in Košice

The Student Scientific Conference (SSC) represents the culmination of long-term and intensive work on a selected topic, collaboration with a supervisor, or a broader team at the workplace. In practice, however, it often marks the beginning of scientific research, focusing on a chosen subject, field, or close cooperation with a future supervisor of a bachelor's, master's, or doctoral thesis.

This year, the Student Scientific Conference took place on April 19, 2023, featuring 14 sections, a programming competition, and the IHRA contest. Bachelor’s and master’s students presented 101 contributions. Additionally, 8 high school students participated non-competitively, presenting their SOČ projects; 14 students took part in the programming competition, and 3 students competed in the IHRA contest.

We believe that the proceedings of abstracts and related documents serve not only as an archive but also as a dignified presentation of scientific activities at our faculty for the wider public.

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Polovodičové prvky

Polovodičové prvky

E-book

E-book

Peter Kollár

The textbook Semiconductor Elements was developed gradually over the past years as an aid for second-year master's students in condensed matter physics. It is intended to support students’ understanding of lectures, considering that important texts, mathematical relationships, and illustrations are provided in advance in the form they will be presented during the lecture.

This allows students to supplement individual pages with their own notes during the lecture, either electronically or in printed form. In this way, a study aid is created for the student, which I believe will help with the final review of knowledge gained throughout the semester in preparation for the exam. This textbook is not meant to serve as standalone literature but is designed to assist orientation in the literature, which is abundant in English but mostly written for scientists, researchers, and students for whom this topic is central and not just one of many parts of their education. Therefore, it is not allocated a larger scope in the study program.

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Truth vs. Post-Truth. „It is not true, but it could be.”

Truth vs. Post-Truth. „It is not true, but it...

E-book

E-book

Michaela Ružičková - Patrik Furik - Lukáš Jakabovič (eds.)

The collection of articles from the XI. International Scientific Conference for Students and Young Scientists, organized by the Department of Political Science of the Faculty of Arts of the Pavol Jozef Šafárik University in Košice, in cooperation with the Res Publica Civic Association, the Department of Security Studies of the Faculty of Political Science and International Relations of the Matej Bel University in Banská Bystrica, Institute of Political Sciences and Administration, Faculty of Political Science and Journalism, Marie Curie-Sklodowska University in Lublin, Institute of Social Studies, Faculty of Regional Development and International Studies, Mendel University in Brno, and the Department of Political Science, Faculty of Arts, University of Miskolc, held on 20 May 2022 in Košice.

The aim of this publication, entitled Truth vs. Post-Truth. „It is not true, but it could be.”, is to highlight the threats arising from the issue of the spread of disinformation, conspiracies and hoaxes today, reflecting not only on the national context, but also on the impact of these elements in the international environment.

The proceedings consist of 12 articles written in Slovak and English. The individual contributions deal with selected topics and aspects of the spread of disinformation, conspiracy theories or hoaxes, among others in the context of elections, media landscape and politics.

The topics of the contributions are the limits of freedom of expression, media freedom and regulation in the media space, the issue of propaganda or information warfare. The present volume also includes papers focusing on issues in the field of political ideologies or the issue of false narratives about the COVID-19 disease.

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Index Seminum 2023

Index Seminum 2023

E-book

E-book

Lenka Mártonfiová (ed.)

The Index Seminum 2023 of the Botanical Garden of the Pavol Jozef Šafárik University contains a list of 291 seed samples offered for the international exchange among botanical gardens on the world.

It includes seeds collected from the wild plants in natural localities of Slovakia with a detailed description of the localities with coordinates and date of collection (92 samples) and seeds of plants grown in the Botanical Garden (25 samples) and seeds from Exposition of the Tatra Mountain Nature of the State Forests of Tatra National Park, Tatranská Lomnica (69 samples) as well as 105 seed samples from Hrádocké Arboretum of the Secondary Forestry School of Jozef Dekret Matejovie in Liptovský Hrádok.

The index includes a desiderata table that can be used when ordering seeds..

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Philosophical Education in Košice in the Continuity and Discontinuity of Historical Development

Philosophical Education in Košice in the...

E-book

E-book

Mária Fedorčáková - Miriama Filčáková

Current publication is dealing with the history of philosophical education in Košice since the beginning to the foundation of the Faculty of Arts at Pavol Jozef Šafárik University in Košice in 2007. Beginnings of philosophical education in Košice are connected to the fundation of the University of Košice in 1657, which was originally founded as Jesuit university with two faculties – Faculty of Theology and Faculy of Arts.

The publication is dealing with the philosophy teaching in the Faculty of Arts and examines the philosophy teachers and students. Another interest is given to decline of philosophy teaching caused by transformation of the University into the Royal Academy and the Academy of Law at the end of the 18 and during 19 century. The second part of the publication is dealing with the history of higher education after the second world war and the foundation of the University of Pavol Jozef Šafárik in Košice.

The authoress focuses on circumstances of the foundation of the Faculty of Arts in Prešov and its history and later development after 1989, which included also division of the university in 1997. The last part of publication presents the history of the university buildings, in which the Faculty of Arts is situated.

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Vzdelávacia politika

Vzdelávacia politika

E-book

E-book

Stanislav Konečný

The monograph is a synthetic interdisciplinary authorial work that presents a perspective on educational policy from the viewpoint of all relevant scientific disciplines.

It does not aim to be a conceptual material for educational reforms, although we do not exclude the possibility that it may serve as an inspiration for institutions responsible for educational policy.

Despite its often polemical focus (and indeed precisely because of it), the monograph is intended for a broad professional audience engaged with education in various contexts of their theoretical and practical interests.

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Etika v pediatrii a neonatologii

Etika v pediatrii a neonatologii

€41.63
Availability: 1 In Stock

Magdalena Chvílová Weberová - Jaromír Matějěk -  Barbora Steinlauf a kolektív 

Publikace v kontextu evropské filozofické tradice nabízí orientaci v důležitých tématech obou souvisejících oborů. Publikace je věnována propojení filozofie (etiky), práva a vědeckého poznání s klinickou praxí pediatrie a neonatologie.

Obecné kapitoly definují základní principy bioetiky, základní pojmy a směry etiky. Vybrané praktické kapitoly řeší klinické a psychosociální otazníky pediatrie a neonatologie. Velká část praktického oddílu knihy je věnována etice paliativní péče v dětském věku a neonatologii. Zamýšlí se nad hranicí viability, intenzivní, vývojovou a následnou péčí v neonatologii, řeší problematiku bolesti, umírání, (ne)zahájení a ukončení život udržující léčby. Součástí je doprovázení rodiny dítěte s život limitující diagnózou, terminální fází onemocnění a na konci života. Zmíněny jsou i zdánlivě okrajové oblasti, jako je etika výzkumu, psychologie, genetika, výživa dětského věku, právo na kojení a výživu mlékem matky. Zmiňuje také právní a etickou problematiku babyboxů, náhradního mateřství, císařských řezů na přání, problematiku očkování. Pozornost je věnována dospívajícím.

Rozsáhlý oddíl je pak věnován eticko-právním souvislostem. Tématy jsou koncept nejlepšího zájmu dítěte, ochrana práv dítěte, zástupné rozhodování, informovaný souhlas v pediatrii a etické souvislosti péče o děti z jiného kulturního prostředí, vlivu medií na formování zdraví dítěte. Samostatná kapitola je věnovaná týmové práci.

Monografie je určena zdravotníkům (lékaři i sestry) v oboru pediatrie, neonatologie a paliativní péče. Může být přínosem studentům, kteří směřují k oboru pediatrie, pečujícím zdravotně-sociálního pomezí v pediatrii.

Základy chiropterológie

Základy chiropterológie

€25.00
Availability: 13 In Stock

Marcel Uhrin - Petr Benda -  Peter Kaňuch

Bats represent a unique group of mammals, characterised by different life strategies. They are the only mammals capable of active flight, which, combined with their almost exclusively nocturnal activity, has led to the evolution of specific adaptations. One of the most striking is echolocation, which enables them to orientate themselves perfectly in their surroundings in the dark. Bats are mainly native to the tropics, but have also colonised areas outside the tropics, which, has led to a complex phenological cycle with active phases and interruptions during hibernation, especially in temperate zones. In this diverse and species-rich group (almost 1,500 known species), there is a wide range of social organisation as well as feeding and roosting strategies. The textbook "Fundamentals of Chiropterology" brings the current state of knowledge about these extraordinary animals in eleven chapters and two appendices for the first time in the Slovak language.

Sociálne determinanty zdravia školákov

Sociálne determinanty zdravia školákov

€36.00
Availability: 9 In Stock

Andrea Madarasová Gecková - Daniela Husárová a kol.

The aim of this publication is to present the latest findings of the international study Health Behavior in School-aged Children (HBSC), regarding the health and health-related behavior of school-aged children in Slovakia.After four years, it again brings information on various topics covering physical and mental health, nutritional behavior, leisure-time activities, use of psychoactive substances, within social environment of school-aged children, including family, school and peers. The publication also presents newfindings connected to objectively measured physical fitness of these children. Finally, data about school-aged children with special educational needs are also presented.The findings play an important role in understanding the needs of the new generation of adolescents and are an important source of information for all those who work with them, not only professionals but also parents.Last but not least, they are also beneficial for all stakeholders and institutions who participate in the preparing of policies and strategies focused on supporting the health of school-aged children.

Angličtina - pro nelékařské zdravotnické obory

Angličtina - pro nelékařské zdravotnické obory

€18.71
Availability: 1 In Stock

Markéta Wright

Kniha je určena nejen sestrám, které chtějí pracovat v zahraničí, ale všem, kdo se chtějí zdokonalit v anglickém jazyce. Stručně seznamuje sestry s podmínkami získání licence pro práci v zahraničí, se vzděláním a registrací sester. Stěžejní část knihy je věnována komunikaci s pacientem.

Kromě dialogů sestry s pacientem obsahuje vysvětlení výrazů z každodenní komunikace, které se ve slovnících běžně nevyskytují. Kniha bude velmi přínosná i pro učitele angličtiny a překladatele odborných textů či tlumočníky. Vzhledem ke svému praktickému zaměření je také vhodnou pomůckou k výuce angličtiny studentů ošetřovatelství na vyšších odborných a vysokých školách.

Transgenerační přenos

Transgenerační přenos

€17.88
Availability: 1 In Stock

Marek Preiss Daniela Vizinová

Kniha je určena odborníkům i studentům, kteří se zajímají o způsoby a podoby přenosu životních zkušeností, zvláště těch traumatických, do dalších generací. Psychologické prostředky přenosu doplňuje o výklad genetických a epigenetických mechanismů. Nechybí ani poznatky o průběhu a výsledcích psychoterapie transgeneračního přenosu či znalosti o dopadech uprchlictví, válek a genocid.

Sociálne a politické analýzy 2-2012

Sociálne a politické analýzy 2-2012

E-book

E-journal

Juraj Schenk a kol.

The scientific journal Sociálne a politické analýzy (Social and Political Analyses) serves as an interactive electronic platform for communication and the presentation (publication) of experts and their work in the fields of basic and applied research and analyses within sociological, psychological, political, and methodological contexts. It is a medium focused on intensively supporting research activities and analyses within an interdisciplinary framework, facilitating the exchange of experiences, fostering collaboration, and revitalizing the production of scientific work in this area.

The publication section of the journal offers space for works such as:

- Original sociological, psychological, and political studies and analyses in any areas of social life

- Methodological studies

- Research reports

- Studies from qualification theses Research and analysis projects

- Reviews

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Sociálne a politické analýzy 1-2012

Sociálne a politické analýzy 1-2012

E-book

E-journal

Juraj Schenk et al.

The scientific journal Sociálne a politické analýzy (Social and Political Analyses) serves as an interactive electronic platform for communication and the presentation (publication) of experts and their work in the fields of basic and applied research and analyses within sociological, psychological, political, and methodological contexts. It is a medium focused on intensively supporting research activities and analyses within an interdisciplinary framework, facilitating the exchange of experiences, fostering collaboration, and revitalizing the production of scientific work in this area.

The publication section of the journal offers space for works such as:

- Original sociological, psychological, and political studies and analyses in any areas of social life

- Methodological studies

- Research reports

- Studies from qualification theses Research and analysis projects

- Reviews

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Lekárska chémia -  Návody a protokoly na praktické cvičenia

Lekárska chémia - Návody a protokoly na...

E-book

E-book

Marek Stupák et al.

A well-known proverb says: "It is better to see once than to hear a hundred times." With this in mind, the electronic version of the teaching materials has been designed, as we are convinced that practical laboratory experience is irreplaceable and still holds its significance in university studies.

In the provided teaching texts, you will find a set of experiments that complement and help better understand the theoretical knowledge gained through self-study as well as lectures in an appropriate manner. Additionally, this e-version allows students, after printing and subsequently completing individual tables, observations, and conclusions, to submit them as a laboratory report that confirms they have successfully mastered the assigned tasks.

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Leibniz a Heidegger – veta o (dostatočnom) dôvode

Leibniz a Heidegger – veta o (dostatočnom) dôvode

E-book

E-book

Martin Škára

Philosophy is interwoven throughout its history with several principles that bring light and order to this kind of thinking, whether it is a systematic or a non-systematic form of philosophizing.

Each of the principles represents in its own way the origin (ἀρχή) of all deductive reasoning, but not all philosophical statements and conceptions are obliged to proceed in the same way, for not all philosophical statements and conceptions are calculus. Actually, such a form of rationalist philosophizing is really a minority in the history of philosophy. But in spite of its minority presence, it will always attract attention to some extent, whether by becoming a pillar of thought itself and finding a permanent place in its foundations, or by becoming an indispensable mainstay of philosophical reasoning. In fact, there are not many principles in the history of philosophical thought.

The state of affairs is primarily due to the heterogeneous and in many cases irrationalist nature of philosophical thinking.

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Návody na praktické cvičenia z biotechnológie

Návody na praktické cvičenia z biotechnológie

E-book

E-book

Danica Sabolová

This university textbook is intended for students of the Faculty of Science of the University of Applied Sciences in Košice who have enrolled in practical exercises in Biotechnology, but also for all other students who are interested in learning about the practical applications of biotechnology.

The aim of the practical course is to familiarize students with basic biotechnological methods and their applications. The students will verify in practice the theoretical knowledge acquired in the Biotechnology lectures such as the course of fermentation processes, wine production, preparation of fermented milk products and cheese, preparation of culture media, inoculation and cultivation of microorganisms, etc. The practical exercises also include the use of analytical and spectral methods, which are an integral part of biochemistry.

The scripts are published only in electronic form and are available on the University's website: http://kosice.upjs.sk/~kbch/sk, for the reason that it will always be possible to update and modernize the content of the laboratory exercises.

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Vybrané experimentálne úlohy z koloidiky

Vybrané experimentálne úlohy z koloidiky

E-book

E-book

Daniela Kladeková

This university text is intended for students of chemical and ecological sciences at the Faculty of Natural Sciences of the P. J. Šafárik University in Košice and is intended to serve as a tool for experimental exercises in colloid chemistry. Colloid chemistry is an important part of the theoretical basis of the chemical sciences and belongs to the newer interdisciplinary fields of natural sciences.

It combines knowledge from physical chemistry, physics and biology, while also drawing on a solid knowledge of mathematics and other scientific disciplines. Experiments are often essential in understanding the problems of colloid chemistry, modelling ideas about the phenomena and laws involved in the discipline. This is why active participation in experimental exercises is so important and essential to mastering the material in colloid chemistry.

In selecting the tasks for these scripts, it was also necessary to respect the considerable limitations imposed by the possibilities of the laboratory instrumentation and material equipment of our department. Despite this limitation, however, they can illustrate to students the basic theoretical physicochemical principles of colloid dispersion systems and, importantly, their understanding can contribute to the understanding of some of the more important peculiarities of colloidal phenomena.

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Základné fyzikálne praktikum III.

Základné fyzikálne praktikum III.

E-book

E-book

Janka Vrláková - Stanislav Vokál

Atomic and nuclear physics are relatively young scientific disciplines forming the final part of the general physics course at the Faculty of Physics of the Jagiellonian University. Their aim is to explain the nature of the basic physical properties of atoms, atomic nucleus and elementary particles.

This is also the content of the lectures and exercises ‘General Physics IV’ in the 2nd year of the Bachelor's degree in Physics at the Faculty of Natural Sciences (PF) of the P.J. Šafárik University (UPJŠ) in Košice. They are followed by optional lectures ‘Nuclear Radiation in the Environment’, ‘Introduction to the Physics of the Microworld’ in the 3rd year of the Bachelor's degree of single-discipline study of physics, or teacher study of physics in combination with another subject, and ‘Subnuclear Physics’ in the 1st year of the Master's degree of teacher study of physics in combination with another subject.

In the aforementioned lectures, the latest experimental findings on the structure and behaviour of the microworld are presented by means of physical theories and their subsequent experimental verification in experiments.

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Matematická analýza 1

Matematická analýza 1

E-book

E-book

Božena Mihalíková - Ján Ohriska

This text is intended for first-year students in 76-12-8 ‘General Education Teaching’ in combinations with mathematics. It is based on the authors' lectures and their more than ten years of experience in teaching this subject at the Faculty of Education of the University of Applied Sciences. When writing it, the authors tried to take into account the specificity of mathematics teaching studies.

The present teaching text was not written due to the lack of textbooks on mathematical analysis. The reason for writing it was the authors' findings that the students do not have sufficient experience in working with specialized literature from secondary school, the difficulties for many of them (especially in the first semesters) are caused by even a slightly different interpretation, not rarely also by a change in labeling, which makes them miss the essence of the studied problem. The authors of the text did not set out to be original. Their aim was to make such a selection of topics as is necessary for a future teacher of mathematics and to choose such a method of interpretation which, in their opinion, is suitable for first-year students.

A good mastery of the curriculum (expansion of the mathematical apparatus and the related possibilities of applying other methods of proof as well as the acquisition of the necessary numerical skills) presupposes the use of other literary sources (textbooks, collections of problems) according to the teacher's recommendation.

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Príjem a transport minerálnych látok v rastlinách

Príjem a transport minerálnych látok v rastlinách

E-book

E-book

Peter Paľove-Balang

The text ‘Uptake and transport of mineral substances in plants’ in Slovak language provides a general overview of the uptake and distribution of substances in an easy-to-understand form.

The individual chapters introduce students to the properties of the soil environment, which have a significant influence on the availability of substances, as well as the transport of substances across membranes and over medium and long distances. The text contains the latest findings from the English literature, supplemented by diagrams and graphs created by the author on the basis of his own research or by compiling several sources.

The text is intended primarily for students of a master's degree in biology or ecology and assumes at least a basic knowledge of plant physiology.

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Stresová fyziológia rastlín - Návody na cvičenia

Stresová fyziológia rastlín - Návody na cvičenia

E-book

E-book

Jozef Kováčik

These "Exercise Manuals" present a concise overview of commonly used methodologies as well as progressive techniques, such as the use of liquid chromatography and fluorescence microscopy. Individual tasks were selected based on the research focus of the Department of Botany at the Faculty of Science, Pavol Jozef Šafárik University in Košice, particularly in the context of "stress physiology."

Some tasks can also be utilized within the subject "Plant Ecology." Chamomile (Matricaria chamomilla) is typically used as a model plant for individual tasks due to its long-standing history of research at the Department of Botany and its ease of cultivation under laboratory conditions. The chapters also briefly discuss the significance of monitored parameters, principles of their determination, and metabolism (formation or degradation), aiming to indicate their mutual context.

This approach highlights that determining an individual parameter cannot provide a general explanation for the overall causes and impacts of observed changes; however, it can serve as a basis for testing hypotheses at the level of other parameters.

For deeper study of specific issues, there is an abundance of high-quality international monographs and review articles available.

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Určitý integrál

Určitý integrál

E-book

E-book

Ondrej Hutník

The concept of the integral is one of the most significant concepts in mathematics as a whole. In its most primitive form, it was already used by the ancient Greeks in the creation of Euclidean geometry. However, it was only after Descartes' work on analytical geometry in 1637 that mathematicians could begin to consider the integral as a subject of analysis. Descartes' work laid the groundwork for the discovery of infinitesimal calculus by Leibniz and Newton around 1665. At that time, a great dispute arose over the priority of this discovery, dividing scholars of Germany and England into two opposing camps, each favoring their own champion. Today, we know that Newton's work on fluxions and fluents was somewhat earlier, but Leibniz's notation and approach have gained more acceptance in the mathematical world, and the symbols ∫ ∫ and d d are still used today. A brief overview of the history of the integral will be presented in Chapter 1.

Today, there is a plethora of scripts, textbooks, and books dedicated to explaining the concept of the integral. Therefore, every potential author faces the initial question of whether to write another text on this topic. Our affirmative answer to this question was driven by the students' request to find the subject matter of a part of the winter semester of the second year presented in a coherent form. The second motivation is a slightly different approach to the topic. If we consider the methods typically used in solving problems and gaining routine with a certain integral, it mainly involves the Newton-Leibniz formula, and often there is little time left to compute the definite (Riemann) integral using its definition. Therefore, we included a discussion of the Newton integral in Chapter 2, which reflects this fact and is directly related to the indefinite integral, whose various calculation methods receive relatively much attention in the previous semester. Only after that, in Chapter 3, do we build the theory of the Riemann integral, present criteria for its existence, classes of integrable functions, basic properties, and finally its relationship with the Newton integral. Questions primarily concerning geometric applications are addressed in Chapter 4, and in the final chapter, we focus on extending the Riemann integral to unbounded functions and unbounded intervals.

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Úvod do psychológie rozhodovania

Úvod do psychológie rozhodovania

E-book

E-book

Jozef Bavoľár

Decision-making is an everyday activity for us, whether it involves decisions about routine matters such as what to have for breakfast or more significant choices like selecting a career after finishing school. Due to the far-reaching consequences that a single decision can have on our entire lives, this area has received considerable attention in psychology. After all, the classic goals of psychology—describing, explaining, and predicting human behavior—are essentially attempts to understand decision-making and identify and describe the factors influencing it. Fundamental psychological disciplines such as the psychology of emotions and motivation, cognitive psychology, social psychology, and personality psychology all strive to achieve this understanding.

The presented text primarily adopts a cognitive approach, focusing on the processes of information processing and utilization. Since there are very few events in the future we can be completely certain about, key concepts include terms expressing uncertainty about the future, such as uncertainty, risk, objective probability, and subjective probability.

The central question thus lies in processing information from the environment and utilizing it in the decision-making process.

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Nanotechnology

Nanotechnology

€17.68
Availability: 58 In Stock

 Andrej Oriňak - Renáta Oriňaková - Andrea Fedorková

Nanotechnology represent the fastest developing science in the present. They are based on the technologies that enable the matter manipulation at atomic level. Nanotechnology offer prepartion of the new materials with unknown and very specific properties and functions.Recent nanotechnology still stay in formative phase of their development. But more and more they are visible with nano-specific phenomenons in the fundamental control of the properties as well mater behaviour. This is quite possible that without nanotechnology will not work any science to the future, moreover that science will not exist anymore. Nanotechnolgy will give a chance and force to transform world to more environmental and comfortable. Expected is expansion of the nanotechnolgy to molecular nanosystems – heterogenous nets, in which molecules and supramolecules work as the nanodevices. The computers and robots will be reduced to the small and ultrasmall dimensions. In medicine will foremost the application of nanotechnology in genetic therapy and elimination of ageing. Nanosurgery will work at molecular level, cancer cells will be identified early and filtered , then substituted with healthy and unchanged. It is necessary to inform university or high school students  about principles of nanotechnolgy, preparation of the nanostructures, functionality of them and to offer full representation about molecular systems and nanodevices; the methods of nanostructures characterization and about application in miniaturized systems. 

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Biochemická terminológia

Biochemická terminológia

€11.60
Availability: 43 In Stock

 Mária KožurkováMartin Putala 

Cieľom tejto knihy je spracovať názvoslovné zásady a pravidlá, podľa ktorých sa tvoria slovenské názvy biochemických zlúčenín. Táto monografia je po dlhšom čase prvým pokusom o spracovanie tohto problému, a preto dúfame, že bude pomôckou a prínosom nielen pre študentov a učiteľov ale aj vedeckých pracovníkov. Poslúži aj študentom stredných škôl, ktorí majú záujem o biochémiu a molekulovú biológiu. Kniha obsahuje najnovšie názvoslovie, zásady a pravidlá pri tvorbe názvov biochemických zlúčenín. Kniha plne aplikuje odporúčania spoločnej komisie Medzinárodnej únie pre teoretickú a aplikovanú chémiu (IUPAC) a Medzinárodnej únie pre biochémiu a molekulárnu biológiu (IUBMB) so zahrnutím aktuálnych úprav názvoslovia, stereochémie a grafického znázornenia štruktúr podľa IUPAC. 

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