The Scientific Basis for the Creation of a Composite Binders Class, Characterized of the Low Heat Conductivity and Low Sorption Activity of Cement Stone

This article is the result of years of experience and contact with the teaching of the Portuguese of Brazil and with the reflections derived from a postdoctoral research. In this research, there is relevant information about the teaching of the Portuguese of Brazil as a foreign language and the various needs presented by former students from Puerto Rico. The questionnaire was used to investigate if there was a problem among the alumni community. The problem presented by the former students was the lack of a playful course in Brazilian music, which, in turn, needs to integrate all the essential components for the advanced learning of the Portuguese, such as: linguistics and its variants and society and culture. The needs found in the investigation were compiled based on the responses of students from Portuguese of Brazil in Puerto Rico. Neuroscience data revealed the indisputable connection that exists between the two cerebral hemispheres: the logical and the holistic in parallel. To solve the problem with the creation of the Brazilian musical sociolinguistics course to meet the needs of future students of the Portuguese program was one of the objectives of the work. It is also intended that the research serves as a scientific basis for the implementation of the course.

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Scientific basis for the creation and use of biostimulants

IX Congress of society physiologists of plants of Russia "Plant physiology is the basis for creating plants of the future" ◽

10.26907/978-5-00130-204-9-2019-499 ◽

2019 ◽

Author(s):

O.I. Yakhin ◽

◽

A.A. Lubyanov ◽

I.A. Yakhin ◽

Z.F. Kalimullina ◽

...

Keyword(s):

Scientific Basis ◽

The Creation

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Stages of scientific and applied activities of the department of external processing of the iron of ISI NANU

Fundamental and applied problems of ferrous metallurgy ◽

10.52150/2522-9117-2019-33-87-97 ◽

2019 ◽

pp. 87-97

Author(s):

A.P. Shevchenko ◽

V.G. Kislyakov ◽

B.W. Dvoskin ◽

A.S. Vergun ◽

I.A. Manachyn ◽

...

Keyword(s):

Cast Iron ◽

Research Unit ◽

Scientific Basis ◽

Pig Iron ◽

Evaporation Chamber ◽

Iron And Steel ◽

Furnace Treatment ◽

Senior Research ◽

The Creation ◽

Total Capacity

The history of the creation and development of the research unit of the Iron and Steel Institute, the department of after-furnace treatment of cast iron is presented. From 1939 to 1983, this structural unit of the ISI was headed by Doctor of Technical Sciences, Professor Natalya Aleksandrovna Voronova, then for 34 years, until 2017, the student and associate of N.A. Voronova – Doctor of Technical Sciences, Professor Shevchenko A.F., from 2017 to the present, the department is headed by Kislyakov V.G. During this period, a set of scientific research and development has provided an opportunity for the department staff to defend 3 doctoral and 16 master's theses. Two employees of the department were awarded the academic title of professor, and ten – senior research assistant. The evolution of the technological process and equipment for the processing of cast iron by granular magnesium in ladles of various capacities is shown. In particular, it was not possible to inject granular magnesium without additives with lances used to inject mixtures of magnesium with fillers into the melt due to blockage of the channel of the magnesium wire at the outlet of the lance. To solve this problem, a lance of a new design was developed, at the outlet of the channel of which an evaporation chamber was installed, the task of which was to remove the section of the lance channel from direct contact with cast iron. The design of tuyeres with evaporation chambers made it possible to virtually eliminate blockages of the tuyere channel. The studies of the interaction of magnesium with molten iron became the scientific basis for the creation of a modern highly automated process for the secondary refining of cast iron by mono-injection of magnesium without additives. This technology received the most successful application in the creation of modernized complexes at Chinese enterprises. Since 2001, 84 complexes of out-of-furnace desulphurization of pig iron and slag download using ISI technology with a total capacity of over 100 million tons/year of low-sulfur and pig iron-free slag have been built and commissioned at 39 plants in China.

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ALTERAÇÕES AMBIENTAIS NA APA DO ITAPIRACÓ EM SÃO LUÍS – MA: COMPOSIÇÃO E COMPORTAMENTO DA AVIFAUNA LOCAL

Revista da Casa da Geografia de Sobral (RCGS) ◽

10.35701/rcgs.v21n2.513 ◽

2019 ◽

Vol 21 (2) ◽

pp. 795-805

Author(s):

Thiago André Andrade da Silva ◽

Samanta Costa Silva Fraga

Keyword(s):

Human Activities ◽

Vegetation Cover ◽

Noise Pollution ◽

Field Work ◽

Scientific Basis ◽

Wild Birds ◽

Field Guide ◽

De Se ◽

The Creation

O presente trabalho teve como objetivo apoiar o embasamento científico a respeito da conservação das aves silvestres na APA do Itapiracó e suas relações com as atividades humanas ali manifestadas, catalogando as espécies por avistamento, bem como analisar a gestão e sua implicação na avifauna local. O estudo foi realizado através de pesquisa bibliográfica e trabalho de campo no ápice da estiagem na ilha do Maranhão entre agosto e novembro de 2017, com observações no período diurno e noturno. Para registro foram utilizados blocos de anotações para descrever as características das espécies, máquina fotográfica, binóculo (7x50), e o Guia de Campo Avifauna Brasileira (SIGRIST, 2009). A APA do Itapiracó apresenta maior expressividade na classe das aves, com 46 espécies identificadas durante o estudo, da ordem dos Apodiformes aos Falconiformes. Após a construção do Complexo Recreativo na APA, foi perceptível a mudança de hábitos das aves, pois com a visitação excessiva, retirada da cobertura vegetal e o aumento da poluição sonora, ocasionou na diminuição de sua produtividade e capacidade de se comunicar e caçar. Em nenhum momento do projeto houve direcionamento para a conservação da avifauna silvestre, deixando claro que a criação dele contempla apenas a população humana.Palavras-chave: APA Itapiracó; Avifauna; Desequilíbrio. RESUMENEl presente trabajo tuvo como objetivo apoyar el fundamento científico respecto a la conservación de las aves silvestres en la APA de Itapiracó y sus relaciones con las actividades humanas allí manifestadas, catalogando las especies por avistamiento, y analizar la gestión y su implicación en la avifauna local. El estudio fue realizado a través de investigación bibliográfica y trabajo de campo en la cumbre de la temporada estival en la isla de Maranhão entre agosto y noviembre de 2017, con observaciones en el período diurno y nocturno. Para registro se utilizaron bloques de anotaciones para describir las características de las especies, máquina fotográfica, binóculo (7x50), y la Guía de Campo avifauna Brasileña (SIGRIST, 2009). La APA del Itapiracó presenta mayor expresividad en la clase de las aves, con 46 especies identificadas durante el estudio, del orden de los Apodiformes a los Falconiformes. Tras la construcción del Complejo recreativo en la APA, fue perceptible el cambio de hábitos de las aves, pues con la visita excesiva, retirada de la cobertura vegetal y el aumento de la contaminación acústica, ocasionó en la disminución de su productividad y capacidad de comunicarse y cazar. En ningún momento del proyecto ha habido orientación para la conservación de la avifauna, dejando claro que la creación de él contempla sólo a la población humana.Palabras clave: APA Itapiracó; avifauna; desequilibrio. ABSTRACTThe present work had as objective to support the scientific basis regarding the conservation of the wild birds in the Itapiraco APA and its relations with the human activities manifested there, cataloging the species by sighting, as well as to analyze the management and its implication in the local avifauna. The study was carried out through bibliographical research and field work at the apex of the drought in the island of Maranhao between August and November of 2017, with observations during the day and night periods. Notebooks were used to describe the characteristics of the species, camera, binoculars (7x50), and the Brazilian Avifauna Field Guide (SIGRIST, 2009). The Itapiraco APA is more expressive in the bird class, with 46 species identified during the study, from the order of the Apodiformes to the Falconiformes. After the construction of the Recreation Complex in the APA, it was possible to change the habits of the birds, because with the excessive visitation, withdrawal of the vegetation cover and the increase of the noise pollution, caused in the decrease of its productivity and ability to communicate and to hunt. At no point in the project was there directed to the conservation of wild birds, making it clear that the creation of this bird only includes the human population.Keywords: APA Itapiraco; Avifauna; Imbalance.

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Structure, adaptability and security of an architectural object

E3S Web of Conferences ◽

10.1051/e3sconf/202016405007 ◽

2020 ◽

Vol 164 ◽

pp. 05007

Author(s):

Yuliya Yankovskaya ◽

Tamara Datciuk ◽

Lidiia Kondratieva ◽

Rashid Mangushev

Keyword(s):

Environmental Conditions ◽

Scientific Basis ◽

Regulatory Framework ◽

Security Systems ◽

Current Trends ◽

Operational Characteristics ◽

Natural Man ◽

The Creation ◽

Hierarchy Of Structures ◽

Made In

The paper is devoted to the improvement of the modern methodological apparatus for describing and modeling the structure of architectural objects, which is focused on current trends in the design of buildings and structures with a certain degree of variability and adaptability to rapidly changing modern requirements of potential and real users and external environmental conditions (natural, man-made). In addition, the complexity and variability of the structure of architectural objects directly affect the increase in their operational characteristics, the improvement of security systems and the hierarchy of structures of spaces of different access levels. Another aspect of this problem is the creation of a scientific basis for the formation of a more flexible regulatory framework in architecture.

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Ecological globalistics and the paradigm of world civilization development

E3S Web of Conferences ◽

10.1051/e3sconf/202021711003 ◽

2020 ◽

Vol 217 ◽

pp. 11003

Author(s):

Antonina Suzdaleva

Keyword(s):

Public Perception ◽

Human Life ◽

Scientific Basis ◽

Biological Species ◽

Global Strategy ◽

New Paradigm ◽

Global Environmental Problems ◽

Global Environmental ◽

The Creation ◽

Regulatory Functions

The nature of public perception of global environmental problems and ways to solve them becomes a paradigm for the development of civilization. The lack of resources necessary for the normal life of people has caused the development of a complex of catastrophic processes. Among them, the most important are: water, food and demographic crises, as well as the crisis of biodiversity, which consists in the widespread destruction of areas of the environment suitable for habitat of plants and animals. The real solution to these problems requires two conditions to be met. First, it is the creation of a scientific basis for the development of a global strategy for the preservation of conditions on the planet suitable for the existence of humans and other organisms. Secondly, it is the need to change the paradigm of environmental perception. The global technogenesis of the biosphere inevitably leads to a widespread transformation of natural conditions. All ecosystems are being transformed into natural and technical systems. The preservation of conditions favorable for human life and other biological species in them is possible only on the basis of the creation and inclusion in these systems of technical means that perform regulatory functions. This approach contradicts traditional ecological thinking and requires a transition to a new paradigm, which can be designated as creative.

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Kenya–Tanzania–Uganda: Final Act of the Conference of Plenipotentiaries on the Establishment of the Lake Victoria Fisheries Organization

International Legal Materials ◽

10.1017/s0020782900016181 ◽

1997 ◽

Vol 36 (3) ◽

pp. 667-690

Keyword(s):

Lake Victoria ◽

Scientific Basis ◽

Inland Fisheries ◽

Fishery Resources ◽

Food And Agriculture ◽

Food And Agriculture Organization ◽

Adoption And Implementation ◽

The Creation

There is a very lengthy history to the creation of the Convention for the Establishment of the Lake Victoria Fisheries Organization (LVFO).In 1971, the Food and Agriculture Organization (FAO) Council established the Committee for Inland Fisheries of Africa, with the broad mandate to assist member governments in establishing the scientific basis for regulatory and other measures for the conservation and improvement of inland fishery resources, to formulate such measures through subsidiary bodies, as required, and to make appropriate recommendations for the adoption and implementation of these measures.

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Science of Reading

PEDIATRICS ◽

10.1542/peds.83.4.617 ◽

1989 ◽

Vol 83 (4) ◽

pp. 617-619

Author(s):

ANDY OXMAN

Keyword(s):

Clinical Practice ◽

Medical Care ◽

Research Methodology ◽

Medical Literature ◽

Scientific Basis ◽

Formidable Challenge ◽

Clinical Literature ◽

The Creation ◽

Do So

There is a scientific basis on which to make decisions about clinical reading just as there is for decisions about clinical practice. Recognizing this does not make coping with the clinical literature or coping with clinical practice a less formidable challenge. It can, however, help clinicians to arrive at answers that are more likely to be valid and clinically applicable and to do so with greater efficiency. Proper utilization of the medical literature, like proper research methodology, is essential for ensuring that medical care does more good than harm. Like science in general, it "consists in the creation of simplicity out of complexity" and it rewards us with the joy of discovery.

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