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  • Categories: Science
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  • Year of publication:: 2024
  • Year of publication:: 2024
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  • Publication language:: Slovak
Didaktika školských pokusov zo všeobecnej a anorganickej chémie

Didaktika školských pokusov zo všeobecnej a...

E-book

E-book

Ivana Sotáková-Martin Vavra-Mária Ganajová

This textbook has been designed for the master students of chemistry teaching (combined) at the Faculty of Science, Pavol Jozef Šafárik University in Košice as a source of model school experiments in general and inorganic chemistry. It will be used for teaching the Special Practice of School Experiments I compulsory course. It consists of instructions for experiments related to the selected topics in general and inorganic chemistry as well as the didactic and technical aspects of their performance. Each experiment includes an explanation of the principle, specification of the tools and chemicals needed, working procedure, and the respective apparatus assembly scheme. At the end of each experiment, the observation and explanation necessary for the correct interpretation of the results of the chemical experiment performed are provided. To follow the requirements for the digital transformation of education, selected computer-aided experiments and visualiser projections have been included as well. The next part is focused on the work with the monitoring suitcase, which can be used for making simple field experiments related to environmental topics. The final part is dedicated to attractive experiments that complement the topics in inorganic chemistry and can be used to motivate students. All experiment instructions are in line with the requirements specified by the state educational programmes for primary and grammar schools. This book allows teachers to select appropriate demonstrative experiments or experiments for laboratory classes performed by students themselves. The videos of selected experiments are also available as part of the interactive periodical table of elements operated by the Institute of Chemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice.

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Sekundárny metabolizmus (Úvod do štúdia prírodných látok)

Sekundárny metabolizmus (Úvod do štúdia...

E-book

E-book

Miroslava Martinková

This electronic material focuses on the subject of secondary metabolism and its products - secondary metabolites. The material gives an overview of the basic building blocks and construction mechanisms through which molecules can be synthesized in living organisms (plants). The processes of formation of the mentioned metabolites are explained using the basic mechanisms of organic reactions. Several of the secondary metabolites presented have a remarkable biological profile and are used as therapeutics or serve as lead compounds for the development of novel pharmacological agents. This electronic document is primarily intended for students of the Master's degree programme in Organic Chemistry as supporting material for the profile subject Chemistry of Natural Products.

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Názvoslovie organických zlúčenín

Názvoslovie organických zlúčenín

E-book

E-book

Miroslava Martinková

This electronic material provides the basic principles of creating a systematic nomenclature of organic compounds, from the simplest hydrocarbons to the more complicated nomenclature of carbohydrates. For some groups of derivatives, alternative ways of generating system names are also mentioned, as well as the most common trivial names that are still in use in the literature and in practice, in some cases being the characteristic (dominant) ones. In the introductory section, the basic rules to be respected when writing names of organic compounds are discussed. This document is intended primarily for interdisciplinary undergraduate and graduate students as support material for the courses Organic Chemistry and Selected Chapters in Organic Chemistry and Biochemistry. In the final section of this document, solved examples are given so that the student can check how the rules for forming the names of organic compounds have been understood.

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Teória vypočítateľnosti

Teória vypočítateľnosti

E-book

E-book

Ľubomír Antoni-Stanislav Krajči

An important part of theoretical computer science is the problem of Turing machines. This computational model has two basic properties: like any other computational program, the software of a Turing machine is composed of instructions, but in its case they are all of a single type. Every other (so far known) computer program can be transformed into a Turing machine program without loss of information. While the second feature reduces the question of what a calculator cannot do to the question of what a Turing machine cannot do, the first feature allows a much simpler investigation of such a question. Using this computational model, we can thus find concrete problems that no automaton can ever deal with (perhaps the most famous is the problem of the Turing machine stopping). Their existence demonstrates the fundamental limitations of (not only ideal) computational means, and thus encourages both criticality and humility in our thinking.

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Poradenská psychológia a jej využitie v praxi

Poradenská psychológia a jej využitie v praxi

€34.49
Availability: 1 In Stock

Hana Smitková a kolektív

Kniha ponúka vôbec po prvý raz na Slovensku unikátny pohľad na viaceré odborné témy v zhutnenom texte. V prehľade psychologických prístupov sú to napr. terapia zameraná na emócie, procesorientovaná terapia, biodromálny prístup a i. Prináša podklady ku konkrétnej poradenskej práci so špecifickými typmi klientely, viaceré sú spracované prvýkrát (psychologické poradenstvo v období tehotenstva, pôrodu a raného materstva; klimatická kríza ako výzva psychologického poradenstva; poradenská práca s ľuďmi, ktorí užívajú drogy a pracujúcimi v sexbiznise). Venuje sa klientele aj z hľadiska veku a ich vývinových špecifík – deťom, dospievajúcim, párovým problémom či životným stratám a smútkovému poradenstvu. Na knihe participujú výlučne autorky a autori, ktorí sa vybraným témam venujú dlhodobo z hľadiska súčasnej teórie i praxe.

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