Systematic observation should be embedded throughout the evaluation report as they relate to specific domains. Systematic observation and parent input must be included as sources to document need and level of support. Systematic observation of soiled toilet tissues being placed in trashcans.Numerous instances of non-conformance to the above requirements.The devices used in these cases present more advanced technologies some examples are the so-called radiosonde, satellites and airplanes.Examples of Systematic observation in a sentence There are hundreds of stations distributed throughout the world (mainly in the northern hemisphere) and dozens of ships, from which these observations take place. * those that take place in the upper atmosphere, more modern, and used to quantitatively measure wind, temperature, humidity and pressure. Instruments used in ground-level observations include the mercury barometer, various types of thermometer, and the hygrometer. Are used to to size the pressure of the atmosphere, humidity, temperature, wind speed and direction, precipitation (both rain and snowfall), visibility and to count the clouds and deduce their position on the vertical axis. * those carried out from the earth’s surface, which outnumber those made from higher heights.
In the 1950s, the first computers allowed the principles of thermodynamics and hydrodynamics to be applied to weather prediction In just a few decades, the evolution of weather forecasts has given human beings the possibility of improving their industries and their lives in general.īasically, you can distinguish between two types of weather observations: Throughout this period, the Swedish meteorologist Carl-Gustav Rossby stood out who, together with his American assistants, made a large number of important contributions to science, such as the discovery of the so-called jet stream (an air mass surrounding the Earth, moving at high speed). By observing an artistic piece carefully, it is possible to analyze the visual qualities and understand the meaning of what the artist wanted to express.Īdvances in the observation of the high altitude wind that took place during the Second World War, and also later, were the starting point for the development of new theories about weather prediction and highlighted the need to modify some of the old concepts related to the circulation atmospheric. Observation is also carried out in the field of art and consists of a detailed look to appreciate the characteristics of a work. * Finally, professionals are in a position to reach a conclusion and, in this way, continue to contribute to the knowledge of humanity. * a prediction logic, based on previous results or simply on specific knowledge, and is often experienced from these ideas
* a hypothesis, which tries to explain the phenomenon studied This activity must be carried out objectively, without opinions, feelings and emotions influencing the work technique.īroadly speaking, we can distinguish three steps or stages that characterize the work of scientific observation:
The scientific observation Consists of the measurement and recording of observable events. In this case, experimentation is not possible since the object of study cannot be transferred to the laboratory. The astronomy is usually taken as an example of the Sciences They are based on observation. Most of the sciences use both resources in a complementary way.
#Observation definition verification#
Observation is part of scientific method since, next to the experimentation, allows to carry out the empirical verification of the phenomena.
0 kommentar(er)
