THE CONCEPT OF FORM IN GEOMETRY: SOME CONSIDERATIONS CONCERNING SCIENCE AND MATHEMATICS EDUCATION
Journal Title: Journal of Baltic Science Education - Year 2019, Vol 18, Issue 2
Abstract
The concept of form is one of the most intuitive within our experience. When we say that two objects of different dimensions have or do not have the same form there is not properly a reflexion behind this claim. Rather, it is, at all appearances, based on our visual faculties, which is perfectly in order in the context of our daily life. This intuitive and visual notion of form is suitable to the necessities of our practical, or also esthetical, experience. However, on second thought, things are not so easy: suppose that I look at an object and I find that it is circular. I claim, hence, that it is a circle and my statement is correct. Another person looks at this object from another point of view and sees that this object is an ellipsis or a hyperbola or a parabola. He is not wrong. This person is not the prey of a dream or of a hallucination. He is observing the world from another point of view, or as usually told in mathematics and physics, from another reference frame.
Authors and Affiliations
Paolo Bussotti
EXAMINING THE RELIABILITY AND VALIDITY OF RESEARCH INSTRUMENTS USING PARTIAL LEAST SQUARES STRUCTURAL EQUATION MODELING (PLS-SEM)
Understanding teacher’s behavioural intention in teaching science becomes a foundation to improve teacher education programme. Prior to the evaluation of the interrelation between teacher self-efficacy beliefs, teaching...
DEVELOPMENT AND VALIDATION OF A SURVEY INSTRUMENT (AKA) TOWARDS ATTITUDE, KNOWLEDGE AND APPLICATION OF STEM
The development and deployment of STEM education in every continent and country are different. An instrument to access the current situation of the application, knowledge, as well as attitude towards STEM education, is n...
ORGANIZING AND ATTENDING INTERNATIONAL CONFERENCES
Conferences, and especially international conferences, have become an integral part of a scientist’s activities. The attendees are, as a rule, academics and their graduate students, with the latter usually accompanying t...
DIRECT LEARNING ABOUT NATURE IN 6-YEAR-OLD CHILDREN LIVING IN URBAN AND RURAL ENVIRONMENTS AND THE LEVEL OF THEIR KNOWLEDGE AND SKILLS
The contemporary theory of learning treats pre-school instruction as the first level of early child education. The pre-school age is seen as a very important period of life. A pre-school child grasps knowledge spontaneou...
DEVELOPMENT OF AN OPTICS INTEREST AND EXPERIENCE SCALE (OIES) AND EXPLORING GENDER DIFFERENCES IN PROSPECTIVE TEACHERS’ INTEREST AND EXPERIENCE
In this research, the development of the Optics Interest and Experience Scale (OIES) was discussed in the first stage, and the gender differences of prospective teachers in their interest and experience were explored wit...