National Repository of Grey Literature 91 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
The influence of microbiome to pesticide resistence of stored product mite Tyrophagus putrescentiae
Bostlová, Marie ; Hubert, Jan (advisor) ; Mourek, Jan (referee)
Model organism used in this study is stored product mite specifically Tyrophagus putrescentiae. Presence of microorganisms may cause physiological changes (especially changes of immune system) which can result in different pesticide tolerance of tested mite population. The most effective way how to control mite is by acaricide application. We compare the reaction of two T. putrescentiae populations to pesticide treatment. The mite population differ in symbiont composition: symbiotic population 5P containing Wolbachia and asymbiotic population 5Pi with absence of Wolbachia. We observe negative effect of all tested treatments to mite reproduction rate. We used filter paper tests, growing tests and microbiome analyzes. High concentrations of pesticides in the diet reduced the presence of Wolbachia, Bartonella, and Bacillus bacteria in the 5P symbiotic population. This phenomenon was less noticeable in the asymbiotic population. Medium concentration of deltamethrin and primifos methyl increased diversity in the symbiotic population but not in asymbiotic one. The results showed that the asymbiotic population did not have a significantly different tolerance to pesticides compared to the asymbiotic population. However, they showed that the presence of pesticides in the diet affects the composition of the...
Fieldwork in soil biology
Dufek, Dominik ; Mourek, Jan (advisor) ; Blažová, Kateřina (referee)
This thesis didactically processes three proposals of fieldwork for intermediate school pupils and students of lower grades of grammar schools. Two of the described sites for field education are located directly in the capital city of Prague (Prokopské valley, Meanders of Botič) and the third locality lies 30 km south of Prague (Medník). All field exercises are focused on soil, soil biology and ecology of selected localities. During the fieldwork, students apply active learning and record their results in worksheets. The first half of the thesis is a literary review describing the characteristics of the selected sites, the soil and soil organisms and selected methods of study of soil ecosystems. The last part of the literary review deals with general characteristics of field training as an organizational teaching form, its aims, methods and organization. The actual output of the whole work is the proposal of three fieldworks and methodological materials for teachers. Individual tasks in the worksheets are analysed from the didactical point of view. Two of the fieldworks were tested in school practice by the author of the thesis. The course of the two fieldworks commented and the results of the students' works are evaluated. The annex of the theses contains worksheets for students, their correct...
Zoological preparation techniques in school practice
Odcházelová, Tereza ; Mourek, Jan (advisor) ; Šíma, Petr (referee)
This thesis consists of description of chosen methods of permanent macroscopic zoological preparations. I verified successfully all the methods in practice and in case of methodological difficulties I optimized them for use in the school environment. In this work I answered the questions that could come up throughout the preparation process, for example: how to preserve the animal correctly; where to acquire the animal legally; what is the best way to maintain the animal's natural colour; what materials to use for the preparation and so on. According to current approaches I created not only a text based version of the manual of all verified preparation methods, but also an online version in form of a web site. To clarify the methods I included video sequences, photographs and schemes. With this e- learning course a teacher will be able to extend the school collection with his own preparations and also will be able to recognize what significant characteristics to point out. As a part of my work I have done a questionnaire focused on using various types of equipment in biology lectures. I have asked primary school teachers and high school teachers from all regions in the Czech Republic. This questionnaire was sent online and 322 out of 1636 people responded. The answers tell us that teachers...
Teaching of parasitism in elementary and secondary schools
Čiháková, Kateřina ; Mourek, Jan (advisor) ; Ehler, Edvard (referee)
Main aim of this master thesis is to map the situation of parasitism teaching in elementary and grammar schools. Thats why it contains analysis of reachable elementary and grammar school textbooks - it informs about various kinds of rating the textbooks, which can help both - current and future teachers of biology - to better know and identify reachable textbooks and choose the right ones for the parasitism teaching. It also contains test results of students parasitism knowledge, which are generally very good. Anyway they should learn much more about parazite's manipulation of their host behavior. Other part of my master thesis shows the results of grammar school teachers-filled questionnaires. All questionnaire results (teachers' and students') show that there can be an improvement in parasitism teaching. In next section you can find the Framework Education Programme analysis, own educational programme draft - workbooks, didactic games and powerpoint presentations. Thanks to the realization of teaching the parazites manipulation of their host behavior I found out that students' interest in the topic is quite big so it would be a shame not to share this newly explored area of parasitism with them. Key words: parasite, host, manipulation hypothesis, questionnaires, parasitism teaching
Bees, bee-keeping in human life and school education
Knesplová, Tereza ; Hanel, Lubomír (advisor) ; Mourek, Jan (referee)
Within the diploma thesis the following features have been implemented - summarized data about honey-bee, its classification, origin and evolution, historical development in Apiculture, historical stages in beekeeping in our country and domestication of honey bees in the Czech lands and beehives. There are also listed data about colonies, anatomy and physiology of honey- bees, their diseases, bee products, communication, and bee swarming and mating. In the practical part of the thesis there is indicated SWOT analysis of student books for 4th and 6th grade of grammar school and for four-year studies at gymnasium (2nd grade) regarding chapters and information relevant to honey-bees. Data in analysed books can be rated as basic and need to be completed by a teacher. Attachments of this thesis are PowerPoint presentations of mentioned groups of students. Job-sheets were created for these presentations, concentrating on the main information about honey-bees. Laboratory exercises in the form of practices in general knowledge about honey-bees were formed for covered groups of students. Knowledge of covered groups of students was verified by questionnaire. Knowledge about honey-bees was confirmed above-average with more than 70% of right answers. The final part maps expansion of the bee larva plaque in the Czech...
Geography and natural history curriculums integration for secondary schools - example of the living nature of America
Sovičková, Michaela ; Mourek, Jan (advisor) ; Blažová, Kateřina (referee)
Classical frontal teaching, where pupils are supposed to listen to the teacher and make notes is becoming stereotypical. Therefore I decided to focus on a topic where I can apply more teaching methods both in Geography lessons and Biology ones. The goal of this work was to create a teaching guide including necessary materials covering the topic of American natural lanscapes and afterwards to evaluate the contribution of these activities. The teaching materials were tested in two classes in The Basic School in Dolní Břežany. Both classes underwent a pretest, the first posttest (immediately after the experimental lessons), the second posttest (six weeks after the experimental lessons) and pupils also tried activities in which they had to apply their achieved knowledge. The data were evaluated using statistical analyses where the results showed a progress of gained knowledge between the pretest and the first posttest, whereas their knowledge did not significantly differ between the first and second posttest. It can be concluded that pupils broadened their knowledge, which was deeper than at the beginning and the pupils were able to retain this knowledge for a longer time. Key words: North America, South America, natural lanscapes, Biology, Geography, activating teaching methods, curriculum integration
Internet Educational Atlas Focusing on Soil Arthropods
Dvořáková, Jana ; Mourek, Jan (advisor) ; Říhová, Dagmar (referee)
The main objective of this thesis was to create an educational website aimed at soil arthropods. It can be used primarily by teachers of biology and ecology, lecturers of extracurricular science education or by the students who are interested in this issue. This photographic atlas of soil arthropods consists of my own micro images obtained by the use of light and scanning electron microscope. The micro images are accompanied by text to each group of soil arthropods, which is divided into sections containing information about the systematic classification, anatomy and morphology, biology and importance, eventually representatives of the group. The atlas is accompanied by other materials usable in the classroom, such as didactic test, didactic game and proposals for group work, worksheet, field and laboratory work or educational presentations focused on soil arthropods. These materials can be downloaded from the website, along with the entire atlas of soil arthropods. The atlas is available on the following address: https://sites.google.com/site/pudniclenovci/. The review of the literature deals with the importance of arthropods in the soil and their mutual interactions. Then I describe the methods of study of arthropods (sampling, sample preparation for light and scanning electron microscopy and...
The effect of temperature on plant growth: teaching protocols of model experiments
Máhrlová, Zuzana ; Albrechtová, Jana (advisor) ; Mourek, Jan (referee)
This diploma thesis is focused on the creation of model tasks (by means of an experiment) for the study of biology at secondary schools and concerns the effects of temperature on plant growth. The selected tasks utilize the new didactic approach by means of the so called inquiry based education. This method of teaching contributes to the development of individual deduction reasoning and encourages the students to actively think about the subject matter. The thesis provides the necessary theoretical background for the topic together with the description of methods and material needed for the conducting the experiments. Furthermore, the thesis describes the necessary instructions and procedures to conduct the experiment and its use in the secondary school teaching practice and presents the requisite methodical guidelines and worksheets for them. Simultaneously, the thesis verifies the didactic applicability of the experiment and the worked out materials through a questionnaire survey and monitored application of the model tasks at secondary schools. The main result of this diploma thesis is a modern, functional and verified method of teaching for high school about the effects of temperature on plant growth in accordance with modern approaches to education, which include own experiments, their...
Cross-curricular theme "Forest" and forest pedagogy as one of the possibilities of its realization
Kozák, Jaromír ; Švecová, Milada (advisor) ; Mourek, Jan (referee)
Cross-curricular themes are important formative elements of education. A forest ecosystem is an environment with great importance and potential, and knowledge of forest ecosystem, processes taking place in it and human activities associated with it can be included in many educational areas. By combining these two phenomena we gain cross- curricular theme "Forest". A possible instrument for realization this theme is the forest pedagogy. In the theoretical part of the work is the term cross-curricular theme delineated and defined in general and also specifically on the example of cross-curricular theme "Forest". About the forest ecosystem are given knowledge that contribute to spreading the results of forestry research and to modernization of teaching about the forest ecosystem at elementary and secondary schools. The forest pedagogy is introduced as an instrument that can significantly contributes to deepen the learning points about "Forest" and its presentation as cross-curricular theme. In the practical part of this work are the results of a survey that contributed to the findings of the current state of implementation of cross-curricular theme "Forest" in teaching in elementary and secondary schools. They turned out, what is the awareness of forest pedagogy among teachers nowadays, and what...

National Repository of Grey Literature : 91 records found   1 - 10nextend  jump to record:
See also: similar author names
1 MOUREK, Jakub
1 Mourek, Jindřich
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