What belongs in a critical reflection?
This includes the date or period to which your reflection relates, who was involved and a brief description of the situation or project.
What is critical reflection?
reproduced. Reflecting accordingly means that one turns and turns something, viewed from other angles, in order to arrive at a carefully raised image of reality that comes closer to reality. Those who reflect critically distinguish something and try to reproduce this distinction.
What do you write in a reflection?
Rather, reflection means thinking that checks, compares, examines the situation and illuminates it from different points of view. The intention of a reflection is to consciously deal with a situation in order to understand it better and to be able to learn from it.
What does the word reflection mean?
Reflection can be described as an attempt to (re) structure an experience, a problem or existing knowledge or insights. This reflection can take place after an action (reflection on the action) or during the action (reflection in the action) (Korthagen et al.
What is the difference between reflection and reflection?
The spelling reflection is incorrect. Reflection with x therefore applies to both meanings of the word, both in relation to physics (reflection of light) and in the sense of reflection.
What does reflection mean in education?
Reflection in pedagogy means thinking about a past pedagogical situation from the teacher’s point of view, which is then illuminated and examined again from all sides in order to better understand it and learn consciously from it.
Why is reflection important in kindergarten?
The reflection helps the children and young people to become aware of their own approach, successes and obstacles. The exchange in tandem, in a team and with the educators also strengthens the social and communicative skills of the young researchers.
What happens during a reflection?
Electromagnetic waves like sunlight can be reflected and absorbed. When reflected, they are thrown back from a surface, when absorbed they are absorbed by a surface and converted into thermal energy. Different surfaces reflect and absorb differently.
What does reflection mean in physics?
In physics, reflection (Latin reflexio, backward bend, from the verb reflectere, backward bend, backward) refers to the throwing back of waves at an interface where the wave resistance or the refractive index of the propagation medium changes.
Which surfaces reflect light particularly well?
If light hits very smooth surfaces, it is reflected back in a certain direction (Fig. 1). Such a reflection can be found e.g. B. on the surfaces of flat mirrors or on very smooth water surfaces.
What types of reflections are there?
Types of reflection of light: Specular reflection, in which the light beam is reflected back at the angle at which it strikes a smooth surface (law of reflection), diffuse reflection, in which the light beam is reflected back (reflected) uniformly in all directions from a roughened surface and which .
What reflects best?
In short, the color white reflects light best. In contrast, the so-called “Vantablack” absorbs the most light.
Which color best reflects heat?
Basically, it is as we know it: white reflects sunlight, black absorbs it, i.e. soaks it up. This is why a black denim jacket, for example, heats up more than a white one. At the same time, black can better conduct body heat back to the outside.
Which reflects better white or silver?
White reflects better, but it reflects diffusely, while in silver metallic highly reflective particles are embedded in a more or less gray basic color.
Which color is reflected?
When sunlight falls, red and green are reflected, which together result in yellow. If only red and blue light fall in, the lemon can be recognized as red. And if only blue comes to mind, the lemon appears black because everything is absorbed.
Which mirrors are there?
Probably the three best known are the plane, convex and concave mirrors. Convex mirrors show the environment in a reduced size thanks to their biaxial convex shape. Concave mirrors are mainly used in bathrooms as cosmetic mirrors for putting on makeup or shaving.
What is meant by a slot of incidence?
The perpendicular line (orthogonal) to the surface at the point where the incident beam hits the surface or where the reflected beam leaves the surface is referred to as the perpendicular (red).
What is total reflection?
When there is a transition between two media, part of the light is reflected. Total reflection can only occur at the transition from the optically denser to the optically thinner medium. The critical angle of total reflection αGr depends on the two materials.
Under what conditions does total reflection occur?
However, if the angle of incidence is greater than the critical angle, the light is no longer refracted, but is reflected at the interface. This process is called total reflection. Conditions: The angle of incidence is greater than the critical angle.
Which natural phenomena arise from total reflection?
Total reflection is the cause of natural phenomena such as the Fata Morgana or apparently wet streets in the summer heat. Here mirror images are created through total reflection between cool and hot layers of air.
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