Tag Archives: art and science

Since century XIX, the education in the distance? ED is as use of the post office to transmit information and instructions to the pupils and to receive from these the answers to the lies proposals, function mainly as alternative employed in the not formal education. Later, she was used to become the accessible conventional education the resident people in isolated areas or to that they did not have conditions to attend a course regular education in the appropriate period, being associated the use of the radio as half of fast emission of information to the sending of material it saw post offices, what it imputed to the ED the reputation of education of low cost and second classroom. In the last few decades, the education in the distance took a new impulse with the integration of traditional technologies of communication as the radio and the television associates to the materials printed matters sent by the post office, what it favored the dissemination and the democratization of the access to education in different levels, allowing to take care of the great mass of pupils. More info: Steve Mnuchin.

The dissemination of the use of the technologies of information and communication in different branches of the activity human being, as well as its integration to the easiness of the telecommunications, evidenced possibilities to extend the access to the continued formation and the collaborative development of scientific research. More important of what the magnifying of possibilities, the incorporation to the ED of different technological resources, and, especially of the technologies of information and communication, from the potentialities and characteristics that it are inherent, is presented as strategy to democratize and to raise the standard of quality of the formation of professionals and the improvement of quality of the Brazilian education. For in such a way, it has that to investigate itself on the possibilities of social practical based ED processes in significant and the study of problematic of the daily one, processes these centered in the dialogue enter pupils and professors and respective mechanisms of representation of the expression of the thought, access to the information and production of knowledge..

The traditional isolated residences and with ample ratios, are to the few being substituted for these groupings, with lesser houses, next between itself and that they inside share diverse equipment of the limits defined well by the high walls, that are propagated by the market as important agents for guarantee of the desired security and the privacy. They are vertical or horizontal, them already are part of the Brazilian urban landscape, being able to be pointed as a consolidated urban phenomenon. 2. Shopping Centers After the market and the merchants to obtain to adentrar the cities in the end of the Average Age, its concentration costumava to occur in opened places, but they had been gradually brought for inside of constructions. With the industrial Revolution, new technologies of the job of steel and glass in coverings had allowed vain greaters. The galleries that had passed to be constructed, sheltering the commerce, simultaneously gave to the sensation of interior and exterior and although covered they kept the characteristics of public space, being accessible to all the citizens. First shopping to center was constructed in Rotterdam, Holland, in 1953, its popularizao started to occur in the decades of 50 and 60 in the United States and took these enterprises, from the Ocidente, if the regions of the world to proliferate for all propagating the set of ideals and habits of american way of life and effectively marking the beginning of this enterprise know as it today: great constructions, generally closed, with high number of options of leisure and consumption and services. In its origin, the main factors that had stimulated the diffusion of these enterprises had been offer of parking and the concentration of diverse commercial establishments, disclosing a yearning to establish, through comforts, cities artificial inside of the urban one without the problems presented for it. With the increase of the indices of crime in the cities it was incorporated its marketing, of more significant form, the question of the security sensation as attractive fort.

Then, if the damage is great, same low a probability can mean a risk unacceptable (apud Nodari; War, 2003). About 2% of adults and 4% 6% of the children they suffer from allergies to some type of food, but 90% of these cases are provoked by an exclusive group of foods: milk, eggs, fish, fruits of the sea, nuts, trigos, vegetables, soy, peanut. As alrgicas reactions they can have serious consequences, is necessary a deepened study. For even more details, read what Peter Asaro says on the issue. On the basis of this, the biotecnlogos, is considered capable to detect, with a security degree, any alrgeno that comes to be incorporated a food genetically modified (Milk, 2000). Another frequent distrust is the resistance the antibiotics, that respect to the risk says of that resistance genes the antibiotics if transfer to pathological microorganisms. When if it inserts genes in an organism, the genetic engineers never know to the certainty where, accurately, they go to be incorporated, possibilities exist not to function, that is, that the intended protein is not produced by the transgnico vegetable, or reach the desired amount not to generate the desired effect.

However the scientists need a way to select the insertions more well-succeeded e, for this, include the best genes that immunity to a desired antibiotic possesss ahead, giving to origins the vegetables that will give seeds of the first generations of transgnicos. The problem and that these genes will be ingested with the transgnico food and will enter in contact with the bacteria of the intestinal treatment, for example. Already they had proven that transgnicos the inserted DNA in food can ‘ ‘ sobreviver’ ‘ for it ties six minutes, being available to be absorbed by bacteria, being able to give to origins the ancestries of resistant bacteria. ‘ ‘ Good practical the biotechnological one now tends to demand that such genes are in way ‘ ‘ desligado’ ‘ or silenciado’ ‘ in the end item (Milk, 2000). According to Cavalli (2001), an increase of toxic substances can be unchained when the gene of a plant or a microorganism will be used in a food, and is possible that the level of these toxins inadvertently increases badly causing the people, to the beneficial insects and the animals, case already evidenced with the transgnico maize ‘ ‘ Bt’ ‘ , taking Austria to forbid its plantation. According to Greenpeace (2009), does not exist studies that prove the security or that these transgnicos foods are not safe for the health human being. Benefits versus curses Benefits In the industrialized countries, have clear evidence of that the use of cultures GM (genetically Modified), results in significant benefits as the biggest income of reduced cultures, agricultural costs, improvements in the environment, and foods that benefit the consumer (ISAAA, 2008). The researcher who believes the benefits of the transgnicos speaks that before more nothing, we go to clarify that the foods genetically modified (GMs) had been developed and commercialized for presenting advantages to the producer and/or consumer, such as lesser cost of production, minor price, greater nutricional value and durability of the product. It does not have evidences of that new proteins, gifts in GMs foods, are alergnicas than traditional proteins. The job of these new technologies, allies to the high degree of security tax for the National Law of Biossegurana, will allow to the development of new medicines, vaccines and insumos, bringing better quality of life to the citizen (AXE, 2009).