Modernity changes a lot in our world, something turns upside down, but still leaves something unchanged. Certain aspects of education remain unchanged. It is precisely this "old-fashioned" method that does not lose its popularity, and most importantly efficiency, from the point of view of practicality and scientific nature, is laboratory work, which will be discussed in more detail below. It is worth noting that we get acquainted with the principles of laboratory research long before we consciously try to gain any knowledge.
This can include the "witchcraft" of mom in the kitchen with baking soda and vinegar, or growing different varieties of tomatoes and peppers, taking into account different lighting and temperatures. However, our further conversation will be more specific, since we will talk about the rules for the design of laboratory work carried out in the framework of the educational process.
Laboratory work: what is and what is it for
Laboratory work helps to learn how to apply theoretical knowledge in practice. Higher and secondary schools build the process of presenting educational material in a two-way way. Teachers and teachers first give us ready-made knowledge in theoretical classes. You can also get ready-made papers. At the university, these are lectures, at school - lessons. After a certain piece of information has been released in order to verify what we have learned, practical exercises are held. These include seminars, tests and labs.
By the way, laboratory work in this series is worth highlighting the most, since they not only demonstrate the amount of theoretical knowledge we have received, but also most clearly show how we use it in practice.
Laboratory work is most often carried out by students or students studying the exact sciences (physics, chemistry, biology). Editing the report itself can be made easier using us.paperhelpwriting.com/ if you're having problems. Representatives of the humanities in the university hardly encounter this type of practical training.
In the course of performing the work, the researcher must:
- to study the laws of any process through the methods obtained theoretically;
- choose constructive techniques that contribute to the accuracy of measurements of indicators;
- compare the obtained result with the theoretical one;
- analyze the coincidence or discrepancy of the results, which is drawn up in a report on the activities performed.
Before the implementation of the laboratory itself, its participants, as a rule, are brought into a specially equipped room for this, or they are given the necessary equipment for experiments.
In addition to the fact that the mentor necessarily acquaints everyone with the procedure for conducting laboratory activities, collecting equipment, safety precautions and the conditions for preparing a report, everyone present will certainly be instructed, for which they will sign in a special journal. If a student does not have enough theoretical knowledge on the topic of laboratory research (omissions, bad grades, arrears), the teacher has every right to exclude him from this type of educational activity. Thus, a smart way to avoid this is contacting help.
The main condition for a good mark for the work done is not only a well-formed report, compliance of all measurements with a theoretical model, but also the student's willingness to answer questions about the experience done, thereby proving his knowledge of the issue under study.