National Repository of Grey Literature 40 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Peer assessment in mathematics in the 5th grade of primary school.
Handíková, Karolína ; Macháčková, Jana (advisor) ; Kvaszová, Milena (referee)
HANDÍKOVÁ KAROLÍNA, Peer assessment in mathematics in the 5th grade of primary school, Prague, Faculty of Education, Charles University, 2022. The diploma thesis Peer Assessment in Mathematics in the 5th Year of Basic School deals with the methods of assessment used in the first period of education of pupils at basic schools. The thesis consists of two parts - theoretical and practical. The theoretical part of the thesis defines the concept of school assessment, I present its brief development, functions and I also distinguish different types of school assessment. Evaluation is viewed in the thesis on three levels - self-evaluation, peer evaluation and teacher evaluation. The thesis emphasizes peer evaluation, which is given increased attention in the field of research. The practical part consists of research focused on working with a square grid and counting the content of various geometric shapes, where pupils pass through different levels based on peer assessment. KEYWORDS Assessment, formative assessment, summative assessment, self-assessment, peer assessment, primary school pupil, triangle area in a square grid
Development of pre-mathematical literacy through fairy-tale worksheets
Šustrová, Marie ; Kaslová, Michaela (advisor) ; Macháčková, Jana (referee)
Master's thesis Development of pre-mathematical literacy through fairy-tale worksheets focuses on the connection between pre-mathematical and pre-reading literacy through fairy-tale-themed worksheets. The thesis consists of three main parts: 1) the Theoretical part introduces the basis for the practical part, including developmental and cognitive psychology as well as pre-mathematical literacy and reading preliteracy; 2) the methodological part presents the aim, research questions and used methodology for research realisation including conditions for it. 3) Practical part consists of used scenarios, a description of the research process and an analysis of extracted data. The main aim of this thesis was to find out if the worksheets designed with didactical advice and set into a didactical structure, were suitable for children aged 5 to 7. For didactical structures scenarios were created. The author created seven worksheets, which contextually relate to fairytales for kindergarten children: Red Riding Hood, Hansel & Gretel, The Twelve Months, Goldilocks and the Three Bears, The Wolf and The Seven Little Goats. Activities linked with worksheets mainly prepare children for the solution of word problems in grade 1 of elementary school, with emphasis on graphical record of information and transformation...
Assessment as a way to self-knowledge not only in the teaching of mathematics at the first stage of elementary school
Handíková, Karolína ; Kvaszová, Milena (advisor) ; Macháčková, Jana (referee)
HANDÍKOVÁ KAROLÍNA, Assessment as a Way to Self-Knowledge Not Only in Teaching Mathematics at the First Level of Elementary School, Prague, Faculty of Education, Charles University, 2022. The diploma thesis Assessment as a Way to Self-Knowledge Not Only in the Teaching of Mathematics at the First Stage of Primary School deals with the methods of assessment used in the first period of education of pupils at primary schools. The thesis consists of two parts - theoretical and practical. Evaluation is an integral part of education, and just as other parts of education are transformed on the basis of changes in society, evaluation also undergoes upheavals and changes so that it is effective and responds to the latest trends in pedagogy. Assessment is a big topic for educators, and many of them think about an appropriate form of assessment on a daily basis. The theoretical part of the thesis defines the concept of school evaluation, its functions and distinguishes various types of school assessment. Evaluation is viewed in the thesis on three levels - self-evaluation, peer evaluation and teacher evaluation. The practical part consists of a survey in which teachers at the first stage of primary school are interviewed, as well as the pupils themselves attending the first stage of primary school. Teachers...
Teacher's approach to language and situational context of mathematical word problem
Viktorová, Martina ; Havlíčková, Radka (advisor) ; Macháčková, Jana (referee)
The focus of this thesis is to investigate how the elementary school teachers work with mathematical word problem from the perspective of language and situational-contextual level of word problem. Furthermore it is focused on the teachers' work approach to the word problem and identification of phenomena oriented to one of cognitive modes - paradigmatic and narrative described by J. S. Bruner (1986) and O. Chapman (2006). The main research method of this thesis is based on observing how the teachers work with the word problem in class and interviewing them as well as pupils. In the theoretical part of the thesis the mathematical word problem is determined, and it is focused on the word problem on the level of language and context. The cognitive functioning of pupil is described as well as the two problem solving approaches - narrative and paradigmatic by J. S. Bruner, and their application during solving the word problem according to O. Chapman's elaboration. Furthermore the definition of word problem and specification of non-standard word problem in curriculum document FEP BE is described. The practical part is based on qualitative research. The research is designed to provide objective information about the teachers' approach to the word problem and teachers' way of working with language and...
Ways of creativity development in elementary mathematics education
Horáčková, Klára ; Tichá, Marie (advisor) ; Macháčková, Jana (referee)
3 TITLE: Ways of creativity development in elementary mathematics education SUMMARY: This thesis deals with creativity - from a general concept to a more specific perspective - creativity in mathematics lessons and textbooks at elementary schools in relation to the curriculum method and transformation of a number of textbooks towards unique teaching methods. The aim of this thesis is to describe the current situation on a selected sample of experimental groups - elementary school classes (two of them second year and three of them fourth year) which specialize on integration of pupils with specific learning and behavioral disabilities as well as extraordinarily talented pupils and thus provide the broadest possible range of pupils, which enables to find possible links between the used methods and creative teaching approach including creating one's own teaching materials and consequently searching for possible ways to develop creativity of pupils in relation to used methods, textbooks, other materials and forms of work. This thesis uses the following research methods: quantitative and qualitative research, empirical methods - observation, description, analysis. KEYWORDS: creativity, talent, imagination, originality, diagnosis, motivation
The Influence on Production of Secondary Metabolits in Tissue Culture Hypericum perforatum (L.)
Machačková, Jana ; Martin, Jan (advisor) ; Tůmová, Lenka (referee)
Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of Farmacognosy Candidate Mgr. Jana Machačková Consultant PharmDr. Jan Martin, Ph.D. Title of Thesis The influence on production of secondary metabolits in tissue culture Hypericum perforatum (L.) Using of precursors is one of the biotechnological methods, where precursors are added to the culture medium. Callus and suspensions cultures of Hypericum perforatum L. were used. Fenylalanin and cinnamoyl acid in concentrations 20,0 g/l, 2,0 g/l and 0,2 g/l, resp. 25,0 g/l, 2,5 g/l and 0,25 g/l were used as precursors. The effect of precursors on the production of flavonoids was evaluated after 4, 24 and 168 hours. Cultures were cultivated on Murashige and Skoog medium with addition 2 mg/ml growthing hormon BAP. HPLC method for analysis was used. Generally, the highest increase of flavonoids was made by precursor fenylalanin in concentration B in callus and suspensions cultures. The top in production of quercitrin was detected in suspension cultures after application fenylalanin in concentration C after 168 hours cultivation (from 0,16 % to 0,22 %). Hyperosid was the most increased by fenylalanin in concentration C after 4 hours cultivation (from 0,24 % to 0,35 %). Cinnamoyl acid as precursor is not suitable for increase...
A Floristic Study of Petřín
Macháčková, Jana ; Dostál, Petr (advisor) ; Skýbová, Jana (referee)
The first part of the thesis describes culture-historical and natural features of the gardens at Petřín. The reader learns about the protected area in the upper part of the gardens and crucial influences of human activity in this area in the past and present. The second part deals with the results of a dendrological survey carried out in the Kinský Garden and Nebozízek and floristic research of the nature monument Petřínská skalka in the period between spring 2004 and autumn 2005. The results of the mapping have been recorded in table files that relate to attached documentary maps. In the discussion, I compare the findings of the thesis to the results of inventoried materials and suggest possible causes of the differences obtaining between the two lists. In the didactic part, I suggest a way of using this area for educational purposes. It contains two tracks - one focused on timber species and the second on complex cognition of nature. Worksheets were for both the tracks. The text also includes documentary photographs of some monitored timber species and plants. Powered by TCPDF (www.tcpdf.org)
In vitro cultures of medicinal of plants - VII
Machačková, Jana ; Tůmová, Lenka (advisor) ; Martin, Jan (referee)
In vitro cultures of medicinal of plants - VII Elicitation is one of the methods that can be used to increase production or accumulation of secondary metabolites in explants cultures. There were used callus and suspensions cultures of Silybum marianum (L.) Gaertn. Derivate N-phenylpyrazin-2-carboxamid was used as abiotic elicitor in concentrations c1=1.159x10-3 mol/l, c2=1.159x10-4 mol/l and c3=1.159x10- 5 mol/l. The effect of elicitors on the production (flavonolignans of silymarin complex and flavonoid of taxifolin) was evaluated after 6, 12, 24, 48, 72 and 168 hours. Cultures were cultivated on Murashige and Skoog medium with addition 10 mg/ml α-naphtylacetic acid (α- NAA). HPLC method for analysis was used. The maximal content of flavonolignans was reached after elicitor application in concentration c2 after 168 h in callus culture (0,08%). However the highest content of silydianin was detected after application of elicitor in concentration c1 (0.11 %) in suspensions culture. The maximal content of flavonoid taxifolin was noted in of nutritient medium of suspensions cultures.
Rights to sign in Czech positive law
Macháčková, Jana ; Pítra, Vladimír (advisor) ; Růžička, Michal (referee)
and keywords The purpose of the thesis is to analyse the legal regulation and the system of registration of rights to signs, which are most commonly used on national as well as international markets, i.e. rights to a trademark, appellation of origin and a geographical indication. The aim of this thesis therefore includs definition of the registration system of the mentioned rights to sign with reference to their specifications, the registration ability conditions (taking into consideration the decision practise of the Industrial Property Office), as well as the different character of protection of their owners. Significant attention is also paid to the system of legal protection of the rights to sign with respect to the fact, that there exists the national, international and Communitary system of protection of these rights. The beginning of the thesis describes the structure of rights to sign, the corresponding specification of concept of intellectual and industrial property rights and it characterises the subject of industrial property rights with respect to the legal regulation, the conception of legal protection of industrial property rights and conditions of grant of protection. The introductory text deals with the general exposition to rights to sign and mainly to historical circumstances of...

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