Browsing by Author "Pirklová, Petra"
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- ItemGeoGebra Book Containing Worksheets for Monge Projection(AMER INST PHYSICS, 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA, 2019) Pirklová, Petra; Bímová, DanielaMonge projection is taught at the Technical University of Liberec, among others, at the Faculty of Mechanical Engineering in the course titled Constructive geometry. However, students often encounter the descriptive geometry in the first year of their Bachelor study at the university and it is very complicated and demanding in terms of spatial imagination for them. Therefore, when it was decided to reduce the number of hours of exercises of the Constructive geometry course from two hours per week to one hour per week, we have created worksheets for Monge projection. Moreover, solutions of the problems occurring in these worksheets were created using the dynamic 3D geometry software GeoGebra. The students can practice as much as possible Monge projection and they can also check the particular steps of solution and the solution itself. These worksheets and the solutions are easy accessible for students as GeoGebra book on the internet.
- ItemMetric problems in monge projection in Geogebra(2019) Pirklová, Petra; Bímová, DanielaMonge projection and particularly metric problems of Monge projection are very demanding in terms of spatial imagination. Therefore, it is suitable to apply the dynamic applets in geometric software GeoGebra in the lessons of descriptive geometry. The above mentioned 3D applets are highly practical as they provide a better spatial imagination.
- ItemStereometric Warm-ups for Developing Spatial Imagination(AMER INST PHYSICS, 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA, 2019) Bímová, Daniela; Pirklová, Petra; Jeřábková, Markéta; Stolínová, KateřinaSpatial imagination belongs among the innate abilities of a man. This means that one is born with certain assumptions of spatial imagination. These are needed in everyday life, but especially in the pursuit of various occupations, such as engineering, construction, design, medicine and many others. On the other hand, a number of researches have been conducted to investigate whether the level of human spatial imagination can be developed throughout life. It has been found it can be, but it was also realized that there are so about 3 periods of human development in which the level of spatial imagination can be developed best. If we focus on two of these periods that are in the school-age and give appropriate incentives, it is very likely that the level of spatial imagination of the students will increase. For example, the inclusion of stereometric warm-ups in Mathematics lessons may be suitable stimuli. This article lists several suitable stereometric warm-ups created in software GeoGebra.