Tag: education

Pupils

August 29, 2018 at 12:36 pmCategory:General

The evaluation traditionally is associated in the school, the creation of hierarchies of excellency, defined or incarnate for the professor and the best pupils. Not We can only evaluate our pupils for the objective evidences, therefore the note in itself is a message that the pupil does not say of beginning what it knows, but what &#039 can happen to it; ' if to continue thus until the end of ano' '. Tranquilizer message for one, inquietante for others, that it also aims at to the parents with implicit or explicit demand to intervine before it is late excessively. The evaluation has the intention when if dirige the family, to prevent in double the sensible one to hinder and to warn. Alert it against the failure that if announces in contrast or tranquilizes adding since that she continues thus. These hierarchies if worry more in informing the position of the pupil of what to inform on its degree of knowledge and ability. It is perceived with that what it matters it is the certificate later and not them its knowledge and its experiences. A certificate supplies few details knowing of them acquired and the level of domain in each area.

It above all guarantees its admission in the work field. The evaluation is a gear in the functioning didactic and more globally, in the election and the pertaining to school orientation. It serves to control the work of the pupils and, simultaneously to manage the flows. The school Was satisfied with the inaqualities of success for as much time how much they seemed ' ' in the order of coisas' '. It is truth that was important that education correctly was distributed and that the pupils worked, but the pedagogia did not intend no miracle, it could not seno ' ' revelar' ' the inaquality of the aptitudes. Inside of this perspective, a formative evaluation did not have none, felt: the school taught e, if it had will and intellectual ways, the pupils learned.

Better Quality

December 16, 2016 at 3:48 pmCategory:General

In the book, keys to success, a compilation of work of Napolean Hill created after his death, Hill says: Carnegie began as a worker in a steel mill. Because its main objective defined was manufacture and trade better quality than any other steel, became one of the richest men in the country and was able to donate libraries to small towns throughout the country. So that the main objective of Carnegie was not having the bigger, factory have the most beneficial, nor win a million dollars. His goal was to manufacture and sell the best quality steel and that dedication to excellence and service brought him wealth. Many times, people hocks are both make money, who forgets the real values of what offers, devaluing so their quality and image. It is more important to worry about your foundations are created from an idea of satisfy or cause the good common, that worry only about the profitability that will bring you the business that you spend. So, as of what planting recojoes, what service or product of the best quality would provide in exchange for wealth?

Baltic Languages

October 13, 2016 at 6:14 amCategory:General

And the influence of tribal languages, lived side by side with the Baltic nations, to a greater or less apparent in the Baltic language group. Of the Iranian languages in the Baltic moved some hydronyms (about 20) of the Thracian-Illyrian language – about hundreds of names of languages, the German group was transferred well enough hydronyms and place names. If we consider the connection with the Baltic Slavic languages, in contrast to relations with other languages that are external to the Baltic languages, these connections affect the inner side of them. In studying this issue are generally considered two positions on the nature of relations between the two languages in antiquity, which are absolutely the opposite direction. Scientists who support the the first position, convinced that there was a Proto-Baltic and Slavic groups, which explains their relationship. And those who hold the second position, argued that initially the two languages have a number of distinct features. To say that some of the positions is not absolutely correct.

Recently, a new hypothesis about the link between the Baltic and Slavic languages, part of which is development of Slavic languages as a later development of the outlying dialects of the Baltic languages. So, from 20 to 5 century BC, Proto-Slavic language was introduced by some Baltic dialects and perhaps that should be call Balto-Slavic proto-languages. There are different assumptions about the connection of Slavic languages of the Baltic and to some extent the right may be considered, almost everything. And that is such a connection – is the undisputed fact, the evidence base is quite extensive. Returning to the comparative-historical research Baltic languages, we can distinguish characteristic features of all languages Baltic morphology, phonetics, in word formation, syntax, dictionaries in languages and phraseology. However, the unity of the Baltic languages and can be found without the use of research in these areas. They can be seen in As a whole group and by its synchronicity. When compared with the other Baltic languages group of linguistic typology, that is, their structural and functional properties, regardless of the nature genetic relationships between them, the integrity of this group did not cause any issues.

Milk Products

May 23, 2014 at 12:48 pmCategory:General

In September 2008, the international media has leaked information about "different kinds of melamine contamination of food products (milk, infant formula, yogurt, candy, chocolate, tea beverages) in China, Singapore, New Zealand, Hong Kong, the Republic of Korea at concentrations up to 2560 mg / kg "(according to the of Food Safety Authorities (INFOSAN) WHO / FAO). It was noted that melamine was added to the food and animal feed in order to simulate a high protein content – one of the most important indicators of quality, which determine its nutritional value. The classic and still the only universally accepted method for determining protein Arbitration is the method of Kjeldahl (also known as a method for determining total nitrogen by Kjeldahl). Small molecule contains melamine in its structure, six nitrogen atoms, so even a small admixture of a chemical compound capable of create the illusion of a high nutritional value or foods. Thus, an analysis by the Kjeldahl method is nonselective to the nature of the nitrogen atoms, ie Not "see" the difference between the nitrogen of the protein or other origin. In the current situation – falsification of milk and dairy products with melamine – it was necessary to offer a highly selective, sensitive and accurate method for the analysis of melamine.

These methods, in particular, combined separation methods of analysis, including chromatography. On October 1, 2008 in the Russian Federation and approved November 1, 2008 will come into force "Supplement number 11 to SanPiN 2.3.2.1078-01" according to which no allowed the presence of melamine in food (permissible level – less than 1 mg / kg). To determine the melamine in milk and milk products, the Federal Service for Supervision of Consumer Rights Protection and Human Welfare approved guidelines Municipal 4.1.2420-08 that establish HPLC method. Russian manufacturers of analytical instruments for the implementation of KMC 4.1.2420-08 offer to use their own production equipment, which allows solve the problem effectively, efficiently and economically. For the analysis of melamine is not only used HPLC method, but the method of capillary electrophoresis, which compared to the chromatographic separation is characterized by much higher resolution of the peaks, significantly lower cost than one definition, the absence of speakers, and problems with its replacement, in general, more simple practice of using the equipment while maintaining the same metrological parameters.