This diploma thesis deals with the extraction of anthocyans pigments from plant materials and foodstuffs and their proof in these materials. I describe several laboratory experiments that distinguish anthoyanins from other natural pigments and synthetic pigments. These methods are based on t...

This thesis deals with the study of spectral methods. Characteristic values, we encounter the spectral methods. Furthermore, the arrangement of the spectral apparatus. In the didactic part of the thesis, emphasis is placed on chemical educational experiment, which describe this from a d...

This diploma thesis deals with the inclusion of chromatography into the chemistry lessons. Firstly there are included chapters on history and theory of chromatography. The experimental part follows with proposed experiments, which shall serve as inspiration for teachers at schools. This thes...

The thesis deals with a group of alkaline earth metals. It is divided into three parts, theoretical, practical and didactic. The first part describes the presence, properties, preparation, production, importance and use of these elements and their compounds. The practical part is ...

Work discusses chalkogens and their compounds in the chemical education. It is divided into 3 parts. In the first part summarizes the general characteristics chalkogens, their occurrence and development, physical and chemical properties, preparation and production, use and list of their most...

The Main topic of this Diploma thesis are practical exercises focused on protolytic reactions. The theoretical part defines the basic concepts and important relationships desribing the behavior of electrolytic solutions. This work also contains chapters devoted to chemistry teaching, teaching met...

In the theorethical part this diploma thesis there are described main characteristics of microwave chemistry, its importance and use of microwave radiation in education. In the practical part there are described laboratory procedures - microwave heating, method of DSC and warm up on...

This diploma thesis deals with the role of nitrites and nitrates in food. The effect of these compounds on human health, their occurrence in foodstuffs, soils or waters are described here. Part of the diploma thesis is devoted to a evaluation of the daily intake of n...

The objective of this thesis is a qualitative analysis of water (evidence of iron and zinc) and create a worksheet and laboratory instructions.

This work is focused on description of Raman spectroscopy and its use in education at high schools and universities. Practical contribution of this work is calibration of Raman spectrometer for accurate quantitative identification of amount of methanol in commercially available 40% alcoholic...

This diploma thesis deals with chromium, manganese, iron, cobalt, nickel and their compounds. Much of the work is devoted to individual experiments and their use in chemistry lessons in secondary schools.

This thesis deals with the electrical conductivity of the electrolyte and its measurement. It focuses mainly on the conductivity of weak and strong acids and bases, their comparison and relationship of conductivity and dissociation constants. Attention is directed to instruments, which is&#x...

We can see many technical possibilities in chemistry education these days. The use of interactive board could be included in modern forms of education. This thesis focuses on the use of interactive boards in chemistry education, especially in teaching mixtures. An educational program&#x...

Submitted thesis is divided into two main parts, theoretical and practical. The theoretical part deals with what motivation means in general. It describes several methods of extrinsic motivation. It also deals with activation in the classroom. There is also included a selection of ...

This diploma thesis deals with ozone as a significant phenomenon of current society. The main characteristics of ozone, its industrial applications and even its function in nature are described here. The important part of this thesis is concerned with construction and function of a...

We have designed a photometric method for determination of phosphate in soil samples. This method was applied to the soil samples which were taken in the area of defunct homestead. This method was compared with results of archaeological excavations. With this method some factors&#x...

Summary There are theoretic´s knowledges about silicion, aluminium, magnesium and their compounds in this diploma work. Instructions for experiments, where are untilizationed quality these elements and their compounds, are part of diploma work. This work offers extrats and prezentations processi...

My diploma thesis consists of five chapters. It has theoretical and practical part. The first chapter deals with a chemistry field. The next part introduces chemical laboratory and basic laboratory operations. The third chapter shows the didactic point of view, compares the role of...

This work was focused on argentometric determination of sodium chloride in potato chips. The aim of this work was to find out a procedure that would help to reliably, practically and quickly measure the amount of the sodium chloride in potato chips. Parallelly this procedure&#...

The topic of my diploma thesis is Alkali Metals Experiments in Chemistry Classes at Secondary Schools. The thesis is divided into two parts. The first, theoretical, part describes general characteristics of alkali metals, their physical and chemical qualities, and their occurrance and u...