5 TITLE: A priori analysis as a part of teacher's lesson planning AUTHOR: Mgr. Hana Nováková DEPARTMENT: Department of Mathematics and Mathematical Education SUPERVISOR: Prof. RNDr. Jarmila Novotná, CSc. This thesis focuses on a priori analysis as a part of teacher's lesson planning. The theoretical background consists of the Theory of didactical situations in Mathematics (TDSM). In TDSM, the a priori analysis is seen as one of the teacher's tools that he/she has when planning a lesson. The goal of the thesis is to analyse differences between a priori analysis as described in TDSM and the reality in teacher's practice, to compare lesson plans of experienced teachers with those of students and demonstrate the significance and application of a priori analysis in teacher's and researcher's practice. The thesis consists of three parts, theoretical, experimental and applicational. In the theoretical part, the main concepts of TDSM linked with a priori analysis are explained and the issue of teacher's lesson planning is presented. The experimental part starts with a pre-experiment. Its results contributed to precise the structure of a priori analysis for further use. During the main experiment, the lesson plans of experienced teachers were compared with those of pre-service teachers. The differences and the...

This thesis deals with phenomena of augmented reality in context of didactics. The thesis aims to define augmented reality in conceptual and content area and focuses on augmented reality in the structure of educational tools and identification of its functions and use from the didactical standpoint. The thesis characterizes augmented reality as a specific technological-perceptual concept and establishes a system of perceptual, technological and resulting aspects that reflect important parameters of augmented reality. The thesis also examines the didactic specifics of augmented reality, defines the main possible didactic intentions for its use and establishes a structure of augmented reality systems in terms of teaching forms. Thesis defines didactic qualities and specifics of augmented reality as a technical educational tool with the support of empirical research. The concept of the thesis represents a comprehensive study of augmented reality from different perspectives and standpoints related to education and it can be understood as a base for other more specific research projects related to the issue of the use of augmented reality in education. Powered by TCPDF (www.tcpdf.org)

TITLE: Studentsʼ problem posing as an indicator of mathematical culture of lower secondary students AUTHOR: Mgr. Jiří Bureš DEPARTMENT: Department of Mathematics and Mathematical Education SUPERVISOR: Prof. RNDr. Jarmila Novotná, CSc. ABSTRACT: This thesis is focused on studentsʼ problem posing as an indicator of mathematical culture of lower secondary students. The theoretical background consists of research on problem posing, word problems in mathematics, mathematical culture and the Theory of didactical situations in mathematics. The goal of the thesis is to analyse links between problem posing and studentsʼ mathematical culture through the analysis and description of the posed problems. The thesis consists of two parts, theoretical and research part. In the theoretical part, there are the main findings about studentsʼ problem posing and some approaches to the concepts of word problems and mathematical culture, and the main concepts of the Theory of didactical situations used in the thesis. The research part starts with the analysis of the pre-experiment, which constitutes the basis for creation and characteristics of the conception of mathematical culture of problem posing. These parts are followed by the analysis of the main experiment, which provides the complete description of the posed problems...

This research studies the interaction among the following contexts: natural language, geometrical language and musical language and it can provide new instruments to accord didactical situations and for a deeper understanding of communication processes. It springs from the consideration that the geometrical transformations are usually used in the compositional processes and the “role of the music to learn geometrical transformations” is actually a new study. In the field of the theory of situations by G. Brousseau (1986) we can assume to be in front of a learning teaching-situation including non-teaching situation as the teacher of musical instruments, while transmitting the knowledge of musical language (theoretical-practical) didn’t have the intention to transmit the geometrical transformation.

Desde la llegada del covid-19 surgieron grandes cambios para la sociedad, cuidarse y cuidar a nuestros familiares se hizo una prioridad en nuestra vida diaria. Ante ello surgieron distintas estrategias para que las personas no tengan que salir de casa y exponerse al virus, el trabajo en algunas empresas se modificó para que sea de forma remota, los negocios pasaron a ser virtuales y la educación paso ser dictada a distancia con distintos métodos, ya sea por televisión, radio o de forma virtual por distintas plataformas. El Ministerio de Educación desarrollo el programa “Aprendo en casa” con esta estrategia se pretendía que los alumnos tanto de nido, inicial, primaria y secundaria logren seguir sus estudios previos. Sin embargo, para los niños menores de siete años este método no sirvió porque ellos al ser pequeños y estar en pleno desarrollo tienden a distraerse con mayor facilidad y no logran retener la información a largo plazo. Es por ello, que nace la idea de “Aprendo ABC”, la cual tiene como principal objetivo dar solución a dicha problemática. El proyecto de Aprendo ABC consiste en demostrar la viabilidad de crear una página web que brinde reforzamiento mediante juegos didácticos, en donde el niño aprenderá mientras juega, esto está dirigido a menores de 4 a 7 años de Lima Metropolitana. En el desarrollo de esta investigación se logró identificar que los niños no pueden llevar las clases de forma virtual sin un reforzamiento previo. Para obtener datos concisos se tuvo que segmentar, evaluar nuestros costos, quienes son nuestros competidores, nuestros socios clave, entre otros. Asimismo, el desarrollo del plan financiero nos permitió determinar con mayor exactitud si nuestro proyecto es factible y en cuanto tiempo recuperamos nuestra inversión. / Since the arrival of covid-19, great changes have arisen for society, taking care of ourselves and our relatives became a priority in our daily lives. Given this, different strategies emerged so that people do not have to leave home and be exposed to the virus, work in some companies was modified to be remote, businesses became virtual, and education happened to be dictated remotely with different methods, either by television, radio or virtually by different platforms. The Ministry of Education developed the program "I learn at home" with this strategy it was intended that students both nests, initial, primary, and secondary can continue their previous studies. However, for children under seven years of age this method did not work because they are small and in full development tend to be distracted more easily and fail to retain information in the long term. That is why the idea of "Aprendo ABC" was born, which has as its main objective to solve this problem. The Aprendo ABC project consists of demonstrating the feasibility of creating a website that provides reinforcement through didactic games, where the child will learn while playing, this is aimed at children from 4 to 7 years of Metropolitan Lima. In the development of this research, it was possible to identify those children cannot take classes virtually without prior reinforcement. To obtain concise data we had to segment, evaluate our costs, who are our competitors, our key partners, among others. Also, the development of the financial plan allowed us to determine more accurately if our project is feasible and how long we recover our investment. / Trabajo de investigación

The aim of the submitted diploma thesis is to complete a series of graded tasks from the manipulative environment of Parquet. Then apply these tasks to preschool and school children in the 1st year of elementary school. Not only observe how they cope with these activities, but also how they think, explain their actions, and how they communicate with each other. Observe myself, as a researcher, how do I work with children, how do I communicate with them and how do I submit them the tasks. Record my knowledge and learn from it. The theoretical part defines the individual stages for the preschool and pupils in terms of the development of psychology, they are constructive concepts of teaching mathematics with reference to the RVP ZV and RVP PV. Studied textbooks for the 1st and 2nd year of elementary school searched for activities from the environment of Parquet. Activities are selected that illustrate the typology of tasks. The relevant didactic games related to the Parquet environment are also described. For the practical part is chosen method of qualitative research on the basis of experiments in two research groups. The experiments are composed of individual activities, which are graded from the very basic creation of the parquet, specifying the rules of laying them down on the floor, to the final...

Title: The Gymnastics objects analysis in preparation of physical education teachers with focus on Artistic gymnastics. Thesis objective This thesis was aimed to determine the content of Artistic gymnastics as a part of physical education teaching study programme. To achieve the primary objective two other sub-objectives were established. These were examined in two research phases: 1. the school documentation analysis in respect of: a) objectives, results and contents of Artistic gymnastics study plans b) distribution of individual Gymnastics objects (Artistic gymnastics in particular) and their frequency in a lesson plan 2. to learn and define requirements posed upon the personality of a high school physical education teacher. Methods The research continued in two phases. The first phase was to analyse the school documentation and explore the focus on contents of Artistic gymnastics study plans, its range and required results. To find the answer on relevance and necessity of particular competences of Artistic gymnastics graduates the repertory grid method was used in the second phase of research. The repertory grid provided large quantity of information questioning a group of 15 experts divided in three sub-groups based on their experience with gymnastics teaching. Results With respect to...

A variation on a numerical model of the motor protein myosin V presentedin a paper by Craig and Linke (2009) is developed. An alternative potential is proposed. All aspects of the model development arederived in detail and tested. Two model tests are created and used toconfirm the correctness of the developed model. A simulation demonstratesthat the developed model is able to produce a myosin V step. Adidactical transposition is presented in the form of a compendium, in which a numerical model of myosin V by Craig and Linke (2009) isdescribed. The didactical transposition is developed using a methodologyof didactical engineering. The didactical study indicated thatthe content was well recieved by the target group of eight individualsin respect to the scientific complexity and that it evokes motivation forlearning. The study also indicated that unsuccessful areas of the didacticaltransposition existed. / En variation av en numerisk modell av motorproteinet myosin V presenteradav Craig och Linke (2009) utvecklas. En alternativ potential föreslås. Alla aspekter av modellutvecklingen härleds i detalj och testas.Två modelltester skapas och används för att bekräfta riktigheteni den utvecklade modellen. En simulering demonstrerar att myosin Vkan ta ett steg i den utvecklade modellen.En didaktisk transposition presenteras i form av ett kompendium,där en numerisk modell av myosin V av Craig och Linke (2009) beskrivs.Metodologiskt utvecklas den didaktiska transpositionen medhjälp av didaktisk ingenjörskonst. Den didaktiska studien indikeradeatt innehållet togs emot väl av målgruppen bestående av åtta personeri hänseende till vetenskaplig komplexitet och att det väckte motivationför lärande. Studien indikerade även att misslyckade områden av dendidaktiska transpositionen förekom.

Introduction: The increasing digitalization of society means that digital competence has acquired a key role for today’s citizens and for their participation in social life and democracy. Public libraries are considered as an important institution that can give access to this competence as well as help citizens improve their media and information literacy, since one of the libraries’ tasks is to promote and protect democracy and access to information. To do this, librarians must possess fundamental digital skills and knowledges. In Sweden a national project called Digitalt först med användaren i fokus was launched between 2018 and 2020 and it gave birth, among other things, to a digital learning platform for public librarians called Digiteket. This online resource offers both scientific arti-cles and courses aimed at improving the librarians’ digital competence. With our thesis we want to try and expand the still underdeveloped research around this pedagogical resource. By focusing on a selection of courses, we aim to achieve a better understanding of how their learning process is designed and what type of learning is made possible. At the same time, we want to analyse how the authors chose to organize the course texts, address the target group and make meaning through the texts. Method: Our approach has been to develop a series of questions linked to seven fundamental concepts than belong to two theoretical frameworks focused on learning and communication: didactical design theory and multimodal social semiotics. Three courses from Digiteket were chosen and treated as a didactic and communicative resource constructed as a semi-formal learning design sequence. The courses’ didactic design and metafunctions have been analysed with the help of the questions mentioned above. The instructions contained in Digiteket’s course guide and a short email-interview made with one of the authors responsible for Digiteket’s content helped us add nuance to the analysis. Analysis and results: The didactical design analysis revealed that the courses have a very clear and defined structure with explicit goals and expectations. However, the participants’ possibilities regarding the production of ma-terial as a part of learning is almost non-existent as is also the possibility to discuss one’s learning process. Interaction with the didactic tool and communication between course participants, along with reflection on the learnt subjects and references to further readings are present to a certain extent although mainly situated outside the learning platform. The semiotic analysis of the course texts has shown a pattern in how the course subjects and their relevant aspects are presented, where the subjects are initially seen as influential in the reader’s life. The roles then get inverted, and the reader is shown how to take control of the subject. The texts use several strategies where language and text disposition are involved, and it positions the readers either centrally or as a part of a bigger context of individuals (society as a whole or public librarians). These and other strategies, like the at times playful language, coherence between different courses and internal logical cohesion in each course manage to construct solid pedagogical texts connected to the target group in a varying extent.Conclusions: Digiteket shows a consistent application of fixed pedagogical principles developed with the target group (public librarians) in mind, even if there seems to be room for the integration of more social activities and of different types of didactic tools and media. The platform is in a developing phase and has the potential to become a national hub for boosting librarians’ digital competence and subsequently enable them to transmit knowledges to the public, in accordance with libraries’ societal task. This is a two-year master’s thesis in Library and Information Science.

Dammar är viktiga byggnadsverk som möjliggör olika samhällsfunktioner. För att säkerställa deras säkerhet krävs noggranna säkerhetsåtgärder och att lära från incidenter. Syftet med studien är att föreslå en kommunikationsstrategi för Svenska kraftnät, för att vägleda hur dammaktörer kan samla in och sprida lärdomar från dammsäkerhetsincidenter. Kommunikationsstrategin utvecklades genom en inkrementell designmetod och den huvudsakliga datainsamlingsmeteoden var intervjuer med 16 aktörer. Intervjuerna strukturerades efter de didaktiska frågorna hur, vem, varför, när och vad gällande kommunikationen mellan dammaktörerna. Aktörerna berättade om hur de samlar in och sprider lärdomar samt vilka utmaningar och behov av utveckling som finns kring dagens arbete. Datan analyserades tematiskt. Kommunikationsmetoderna som identifierades genom intervjuerna var inrapporteringssystem, sammankomster, rapporter, tekniska kanaler och informell kommunikation. Förekomsten och frekvensen av dessa varierade beroende på om kommunikationen skedde internt eller externt mellan aktörskategorierna. Aktörernas svar på frågorna när, varför och vem varierade, medan vad-frågan var svår att finna trender kring. Aktörerna uttryckte utmaningar kring att sprida lärdomar vidare till vissa aktörer, att få dammägare att dela med sig av information och att förhålla sig till säkerhetsskyddslagstiftning kopplad till dammverksamheten. Behoven som identifierades var förbättringar och nyttjande av olika typer av system, interaktiva sammankomster samt olika vägledningar och begreppsdefinitioner. Faktorerna som har legat till grund för kommunikationsstrategin är svaren från intervjuerna, en workshop och teoretiska ramverk kring kommunikation och lärande. I kommunicationsstrategin ges förslag för att möta behoven genom vägledningar, uppmaningar kring att nyttja och utveckla system, förbättra befintlig inrapportering och göra sammanställningar som kan publiceras och utgöra grunden för interaktiva workshop / Dams are important for societal functions, and ensuring their safety requires safety measures and learning from incidents. This study aims to propose a communication strategy for Svenska kraftnät, guiding stakeholders in the dam safety industry on gathering and disseminating lessons learned from dam safety incidents. The communication strategy was developed through an “incremental design method” and the primary method for collection of data was interviews with 16 stakeholders. The interviews were structured around the didactic questions of who, how, why, when and what, regarding the communication between stakeholders. The respondents explained how they gather and disseminate lessons learned, as well as the challenges and development needs for today’s methods. The data was analyzed thematically. The communication methods identified through the interviews were reporting systems, assemblies, reports, technical channels, and informal communication. The occurrence and frequency of these methods varied depending on whether the communication was internally or externally among the stakeholders. Responses to questions of when, why and who varied, while trends for the what-question were challenging to identify. Stakeholders expressed challenges in disseminating lessons to certain stakeholders, getting dam owners to share information, and understanding certain safety legislation. The identified needs included improvements and better utilization of various systems, interactive assemblies, and different guidelines and definitions. The interview responses, a workshop and theoretical communication frameworks provided the foundation for the communication strategy. The strategy includes guidelines, encouraging the use and development of systems, improving existing reporting, and ultimately compiling these for publication and as a basis for workshops.