Otvorená veda – Zdrojový kód a softvér

E-book

Karel Saksl

Solving crystal structures is the royal discipline of X-ray crystallography. Its primary task, with the exception of defects, is to describe the atomic structure of the motif that, by its repetition, fills the volume of the entire crystal or crystalline phase. This task is nowadays more or less routine for single-crystal X-ray diffraction, which can locate hundreds to thousands of non-hydrogen atoms in large unit cells. However, in real practice, we often have material available only in powder form instead of single crystals. Solving the atomic structure from its X-ray diffraction data is non-trivial, mainly because the three-dimensional diffraction space of a single crystal is reduced to one dimension by measuring a large number of randomly oriented microcrystals (crystallites). Therefore, the solution itself requires, in addition to proper measurement methodology, the selection of suitable tools, procedures, and strategies that, through optimization, will lead to the solution and refinement of the given crystalline phase. The current limit of this method is approximately 100 non-hydrogen atoms in the asymmetric part of the unit cell, which, however, is sufficient for most inorganic materials.

The goal of these educational texts is to provide students in the second and third levels of university studies with specific guidance on solving crystal structures from powder X-ray diffraction data. These scripts build upon my first monograph and require practical knowledge of its content. Similar to my previous monograph, I offer solved examples without a deep theoretical introduction, demonstrating procedures and strategies leading to the correct solution of crystalline phases using the freely available GSAS-II program. The examples are arranged from simpler to more complex, and the reader will find many useful pieces of information in the literature references as well as in the comments below the line. Part of these scripts are data intended for your individual practice of the described procedures. 

Karel Sakls

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Ivica Hajdučeková

The collection of studies included in the monographic publication Spirituality in the (Re)interpretation of Works of Slovak Literature was created and matured gradually, over the course of more than ten years (2003–2015).

Some of the studies were part of the defended dissertation Compositional and Semantic Specifics of Slovak Interwar Prose (Prešov 2005), others originated within scientific research (grant) projects, but all were refined against the background of specifying selected methodological approaches. The studies were gradually published in academic journals and scientific anthologies both in Slovakia and abroad (precise details are provided in the footnotes as well as in the editorial note).

In the monograph, they are arranged according to the period of their creation, not publication, in order to preserve the genesis of the author’s scientific research profile. Their arrangement also secondarily respects the analytical-interpretative intersections into the poetics of specific texts. This is why the works on Slovak interwar literature are presented first, followed by those focused on the works of Slovak realists.

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Jana Balegová-Erika Brodňanská (eds.)

It has been eleven years since the Department of Classical Philology of the Faculty of Arts of the University of Pavol Jozef Šafárik in Košice opened the gates of its imaginary colourful garden for the first time. At that time, the Hortus Graeco-Latinus Cassoviensis provided a space to present the results of work from all fields of the classical, Latin medieval, and Neo-Latin studies to colleagues from Slovakia. Five years later, the "garden" was enriched by colleagues from Bohemia and Moravia, and this time, at its fourth opening, colleagues from Greece and Germany also honoured it with their works. Variety remained its characteristic feature. Papers on ancient history, the linguistics of classical languages, ancient and medieval literature, ancient philosophy, the history of ancient medicine and Neo-Latin studies, as well as contributions on the teaching of classical languages, are presented in the proceedings. Moreover, the volume is published as an output of two seemingly disparate VEGA projects carried out at the department: No. 1/0109/21 Poemata de se ipso by Gregory of Nazianzus and No. 1/0255/22 Medicus poeta. Neo-Latin literature of medical authors associated with Slovakia. However, appearances are deceptive, because Gregor of Nazianzus, although a church father, also wrote poetry, his works contain numerous allusions to the medical milieu, and he had a brother who was a physician. His entire work is characterised by the variety of the themes he explores. References to the Bible are not uncommon in the works of medical poets. Just as the projects differ and simultaneously overlap with each other, the themes of the individual contributions also differ and overlap.

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Mária Mičaninová

Scholars whose works constitute medieval philosophy were active as theologians, jurists, physicians, and sometimes even poets. Among them, there is hardly anyone who could be described exclusively as a philosopher.

For theologians and (religious) jurists, the primary source of their philosophical reflection was the Bible or the Qur’an. The second source was the philosophical heritage of the preceding antiquity, in which the figure of Aristotle and his commentators dominated. The Peripatetic legacy was complemented by followers of Plato in the long line of so-called Neoplatonic philosophy (e.g., Plotinus, Iamblichus, and Proclus), which in its beginnings developed within the environment of Hellenistic schools.

It is therefore not surprising that the main philosophical problem for medieval scholars was the relationship between theology and philosophy, or faith and reason, and, consequently, the relationship between theology and metaphysics. In the context of Christian thought, this was already discussed in the 2nd century, when some Church Fathers questioned the value of secular learning for those to whom the truth had been revealed by God.

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Adrián Popovič - Jozef Sábo - Anna Vartašová (eds.)

Reviewed proceedings from the IV. annual student symposium

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Martin Štrkolec

Anotation Within the university textbook, the author focuses on the introduction to the criminal law of procedural and criminal proceedings, especially in terms of its purpose, individual parts and stages, subjects, procedural acts, decisions, as well as the costs of criminal proceedings. This publication is intended for easier orientation in the basics of criminal procedural law, on which it is possible to build qualified knowledge within the following legal branches or legal institutes. The methodology presented in the publication represents a concentrated form of individual provisions of the relevant generally binding legal regulations, while arguments of criminal law doctrine.

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Jana Žuľová  - Monika Minčičová - Marcel Dolobáč (eds.)

The legal regulation of occupational health and the process of assessing the health capacity is one of the manifestations of fulfilling the protective function of labour law.

Due to the importance of pursuing the interest in protecting the life and health of the individual during his working life, as well as the consequences of damage to the employee's health for further work and continuance of employment relationship, research in this area finds its irreplaceable place in legal science. Its topicality is also highlighted by the emerging risks of work and the working environment. Technological progress associated with a change in the way of performing work, as well as the pandemic situation, have opened a number of new challenges for labour law that require attention.

The presented proceedings of abstracts responds to the outlined facts. It is a group of initial motives and conclusions of lectures presented at the scientific online conference "Health at Work in the Spectrum of Theory and Practice" organized by the Department of Labour Law and Social Security Law of the Faculty of Law, P. J. Šafárik University in Košice on16th April 2021. Authors point to a variety of problematic areas that are not only a reflection of academic considerations, but also of those legal issues that need to be addressed in ordinary legal practice.

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Magdaléna Hovanová

The monograph is devoted to social support, set in the adolescent's environment. Social support can also be described as relational support from the environment in which the individual lives, and thus increases his resistance to stress and the desire to overcome life's failures and crises. It is for this reason that social support was also defined in the context of social-ecological theory. An innovation in the relationship with social support was the "Push-pull" theory, oriented to the individual's motivation.

The defining anchoring of social support was built on its most famous theories. However, the greatest attention was focused on the possibilities of measuring social support, because its multidimensional measurement is necessary to determine the mechanism by which it works. The monograph therefore offered the author's validation processing and verification of psychometric properties of two separate methodologies Multidimensional Scale of Perceived Social Support (MSPSS) - (Zimet, Dahlem, Zimet, Farley 1988) and Social Support Survey (MOS) - (Sherbourne, Stewart 1991).

The monograph results in two validation-verified separate methodologies for measuring types and sources of social support, which are reliable for use in a group of Slovak adolescents (MOS-SK and MSPSS-SK).

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Peter Borza

Eastern Christianity, represented in Slovakia by the Greek Catholic and Orthodox Churches, has influenced the development of Slovak society over the centuries. Both the common history and the coexistence of the two churches in one geographical area have brought diverse experiences that both churches keep in mind.

The university textbook, which deals with their history, contains basic materials for study and focuses on important milestones in their history. It contains general information about the origin of Eastern Christianity and presents in chronological order knowledge of the history of the churches that represent it in Slovakia from the 9th to the 21st century.

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Lukáš Šutor(ed.)

Deviate číslo Doktorandských miscelaneí predstavuje reprezenta-tívny výber štyroch študijných programov Filozofickej fakulty UPJŠ v Košiciach. V porovnaní s minulými číslami chýbajú v aktuálnom zväzku tradične zastúpené odbory filozofie a sociálnej práce. Naopak, pribudli príspevky z histórie a politológie . Menší počet príspevkov v tohtoročnom zväzku Doktorandských miscelaneí vyvažuje rôznorodosť uvažovania mladých vedcov nad aktuálnymi témami. Zastúpenie štyroch humanitných a spoločen-skovedných študijných programov, no predovšetkým individuálne tvorivé výkony doktorandov našej fakulty sú vo svojej pestrosti i invencii inšpirujúce nielen pre najmladšiu generáciu bádateľov, ale aj pre širšie akademické prostredie.

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Zuzana Kudličková(ed.)

Proceedings of Abstracts from the Scientific Conference with International Participation Organized on the Occasion of the 50th Anniversary of the Establishment of the Department of Organic Chemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, held on June 8–10, 2016 in Košice.

The Department of Organic Chemistry was established on February 1, 1966. From its inception, the department’s development prospects have been linked to high-quality scientific research focused on the synthesis of isothiocyanates and the products of their nucleophilic additions. In addition, studies were conducted on the use of cycloaddition, cyclocondensation, and photocyclization reactions of heterocumulenes in the synthesis of heterocycles.

Currently, research at the Department of Organic Chemistry is concentrated on stereoselective syntheses of iminosugars and γ-lactam-β-lactone antibiotics, total synthesis of natural compounds and their analogues possessing a sphingoid structure, research into the synthesis of indole alkaloids from the phytoalexin group, and the synthesis of acetylcholinesterase inhibitors based on acridine and coumarin derivatives.

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Helena Harausová

The main objective of the publication was to investigate the impact of motivation and job satisfaction on the performance and performance of employees in public administration organizations. The sub-objectives of the publication were to develop a theoretical background on motivation, job satisfaction, performance and performance and their inter-relationship; to suggest interventions arising from the research findings.

The content of the work can contribute partial findings to the understanding of work motivation and performance. The publication is intended for a circle of professionals who are dealing with the subject - human resource managers and theorists of human resource management. The work consists of two main parts. The first, theoretical part deals with the current state of the problem at home and abroad, with an emphasis on the solution of this problem in public administration. In this part there is also the author's theoretical contribution in the form of a general motivational-performance model and an applied contribution in the form of a proposal of intervention measures: a three-level incentive and motivational model.

The information is drawn from publications and scientific studies by renowned national and international authors. The second part describes the implementation of the research, the statistical evaluation of the obtained data using the methods of descriptive and inductive statistics, the discussion, in which the found results are compared with the results of other domestic and foreign scientific studies.

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Ján Husár - Regina Hučková (eds.)

Publication Law Business Economy XIII. is collection of international scientific works which contains scientific contributions of wide variety of branches of law, as well as related fields of scientific expertise. Among areas of issues which were discussed in this publication are questions of civil, commercial, tax, custom, competition, intellectual proporty, arbitration and corporate law, as well as other partial areas, including scientific works dealing with economic regulation and business and IT law. Entire publication is significant with richness of scientific contributions from various jurisdictions, because of renowed authors from various countries. Apart from theoretical contribution and expansion of current state of the art in submitted interdisciplinary area, solutions to legal problems were formulated at de lege ferenda level.

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Tomáš Samuely

Today, scanning probe microscopes are standard tools in materials science, physics, chemistry, biology, and engineering. Thousands of these microscopes are in operation worldwide and are at least as common and popular as scanning electron microscopes.

Despite the vast number of newer scanning probe microscopy techniques, classical STM remains a significant and irreplaceable method, widely used, for example, in solid-state research. In this text, we will focus on both traditional and innovative STM techniques that are available and utilized in the laboratories of the Center for Low Temperature Physics in Košice.

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Péter Miskolczi Bodnár

This monograph examines when the state has the right to intervene in the legal relationship between contracting parties, and if it is possible, when it can act as a legislator and/or a law applier and what the nature of the intervention may be. In this study, the limits related to the rights and obligations of the parties are scrutinized. The monograph delineates the theoretical frameworks of state intervention. The author distinguishes the forms of intervention concerning future contracts and those already concluded. The study lists the circumstances grounding the mandatory norms concerning future contracts with the presentation of Roman law. In the context of state influence on the content of contracts already concluded, judicial decisions play a stronger role than legislation and government measures also appear. The monograph presents the legislative measures affecting the contracts already concluded and the reasons thereof in a differentiated way, divided into different periods. In the author's view, World War I and especially the subsequent Treaty of Trianon brought a significant change in the assessment of state intervention, and therefore, he devotes special attention to the examination of this period. The monograph provides an outline of overview of the international tendencies of the period from the peace treaty to the present day. The study presents the era of Hungarian legislation being prone to make mandatory rules and delineates the relevant provisions of the applicable Hungarian law. At the end of the monograph the reader can find the author’s evaluative comments. While acknowledging the positive aspects of state involvement, attention should also be paid to the dangers of excessive state intervention in Eastern Europe.

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Renáta Oriňaková(ed.)

Trends in chemistry, research and education at Faculty of Sciences of P.J. Šafárik University Košice

November 4, 2016, Faculty of Natural Sciences, Pavol Jozef Šafárik University, Košice, Slovakia

Organized by:
Faculty of Natural Sciences
Pavol Jozef Šafárik University in Košice
Slovak Chemical Society

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Karel Saksl

Solving crystal structures is the royal discipline of X-ray crystallography. Its primary task, with the exception of defects, is to describe the atomic structure of the motif that, by its repetition, fills the volume of the entire crystal or crystalline phase. This task is nowadays more or less routine for single-crystal X-ray diffraction, which can locate hundreds to thousands of non-hydrogen atoms in large unit cells. However, in real practice, we often have material available only in powder form instead of single crystals. Solving the atomic structure from its X-ray diffraction data is non-trivial, mainly because the three-dimensional diffraction space of a single crystal is reduced to one dimension by measuring a large number of randomly oriented microcrystals (crystallites). Therefore, the solution itself requires, in addition to proper measurement methodology, the selection of suitable tools, procedures, and strategies that, through optimization, will lead to the solution and refinement of the given crystalline phase. The current limit of this method is approximately 100 non-hydrogen atoms in the asymmetric part of the unit cell, which, however, is sufficient for most inorganic materials.

The goal of these educational texts is to provide students in the second and third levels of university studies with specific guidance on solving crystal structures from powder X-ray diffraction data. These scripts build upon my first monograph and require practical knowledge of its content. Similar to my previous monograph, I offer solved examples without a deep theoretical introduction, demonstrating procedures and strategies leading to the correct solution of crystalline phases using the freely available GSAS-II program. The examples are arranged from simpler to more complex, and the reader will find many useful pieces of information in the literature references as well as in the comments below the line. Part of these scripts are data intended for your individual practice of the described procedures. 

Karel Sakls

Download the e-book for free  (pdf)

E-book

Ivica Hajdučeková

The collection of studies included in the monographic publication Spirituality in the (Re)interpretation of Works of Slovak Literature was created and matured gradually, over the course of more than ten years (2003–2015).

Some of the studies were part of the defended dissertation Compositional and Semantic Specifics of Slovak Interwar Prose (Prešov 2005), others originated within scientific research (grant) projects, but all were refined against the background of specifying selected methodological approaches. The studies were gradually published in academic journals and scientific anthologies both in Slovakia and abroad (precise details are provided in the footnotes as well as in the editorial note).

In the monograph, they are arranged according to the period of their creation, not publication, in order to preserve the genesis of the author’s scientific research profile. Their arrangement also secondarily respects the analytical-interpretative intersections into the poetics of specific texts. This is why the works on Slovak interwar literature are presented first, followed by those focused on the works of Slovak realists.

Download the e-book for free (pdf)

E-book

Jana Balegová-Erika Brodňanská (eds.)

It has been eleven years since the Department of Classical Philology of the Faculty of Arts of the University of Pavol Jozef Šafárik in Košice opened the gates of its imaginary colourful garden for the first time. At that time, the Hortus Graeco-Latinus Cassoviensis provided a space to present the results of work from all fields of the classical, Latin medieval, and Neo-Latin studies to colleagues from Slovakia. Five years later, the "garden" was enriched by colleagues from Bohemia and Moravia, and this time, at its fourth opening, colleagues from Greece and Germany also honoured it with their works. Variety remained its characteristic feature. Papers on ancient history, the linguistics of classical languages, ancient and medieval literature, ancient philosophy, the history of ancient medicine and Neo-Latin studies, as well as contributions on the teaching of classical languages, are presented in the proceedings. Moreover, the volume is published as an output of two seemingly disparate VEGA projects carried out at the department: No. 1/0109/21 Poemata de se ipso by Gregory of Nazianzus and No. 1/0255/22 Medicus poeta. Neo-Latin literature of medical authors associated with Slovakia. However, appearances are deceptive, because Gregor of Nazianzus, although a church father, also wrote poetry, his works contain numerous allusions to the medical milieu, and he had a brother who was a physician. His entire work is characterised by the variety of the themes he explores. References to the Bible are not uncommon in the works of medical poets. Just as the projects differ and simultaneously overlap with each other, the themes of the individual contributions also differ and overlap.

Download e-book for free(pdf)

E-book

Mária Mičaninová

Scholars whose works constitute medieval philosophy were active as theologians, jurists, physicians, and sometimes even poets. Among them, there is hardly anyone who could be described exclusively as a philosopher.

For theologians and (religious) jurists, the primary source of their philosophical reflection was the Bible or the Qur’an. The second source was the philosophical heritage of the preceding antiquity, in which the figure of Aristotle and his commentators dominated. The Peripatetic legacy was complemented by followers of Plato in the long line of so-called Neoplatonic philosophy (e.g., Plotinus, Iamblichus, and Proclus), which in its beginnings developed within the environment of Hellenistic schools.

It is therefore not surprising that the main philosophical problem for medieval scholars was the relationship between theology and philosophy, or faith and reason, and, consequently, the relationship between theology and metaphysics. In the context of Christian thought, this was already discussed in the 2nd century, when some Church Fathers questioned the value of secular learning for those to whom the truth had been revealed by God.

Download the e-book for free (pdf)

E-book

Adrián Popovič - Jozef Sábo - Anna Vartašová (eds.)

Reviewed proceedings from the IV. annual student symposium

Download the e-book for free (pdf)