scholarly journals MANIFESTATION OF THE EUPHEMISTIC POTENTIAL OF A LEXIC UNIT IN THE FRAMEWORK OF A RELATIONAL MODEL

2020 ◽  
pp. 31-42
Author(s):  
Светлана Андреевна Логвина
Keyword(s):  
Linguistic Variable ◽  
Relational Model ◽  
Different Levels

В данной статье автором предпринята попытка метрического описания функции эвфемистического потенциала с последующим анализом изменений значения лингвистической переменной в зависимости от степени отклонения от «эталона». Результаты вычислительных операций легли в основу классификации интеллектуальных объектов с разными уровнями качества эвфемистического потенциала: эвфемизмы-автоматизмы, собственно эвфемизмы и эвфемистические симулякры. In this article, the author attempts to describe the function of the euphemistic potential metric, followed by an analysis of the changes in the meaning of the linguistic variable depending on the degree of deviation from the «standard». The results of computation formed the basis for the classification of intelligent objects with different levels of quality of euphemistic potential: euphemisms-automatisms, euphemisms proper, and euphemistic simulacra.

scholarly journals Qualidade física de grãos beneficiados de cultivares de arroz produzidos em diferentes níveis de adubação

2020 ◽  
Vol 42 ◽  
pp. 29
Author(s):  
Amanda Müller ◽  
Paulo Carteri Coradi ◽  
Jonatas Ibagé Steinhaus ◽  
Guilherme Abreu Coelho de Souza ◽  
Letícia Oliveira Carneiro ◽  
...  
Keyword(s):  
Whole Grains ◽  
Quality Analysis ◽  
Average Yield ◽  
Soil Fertilization ◽  
Physical Quality ◽  
Polished Rice ◽  
Physical Classification ◽  
Different Levels

Rice is one of the most cultivated cereals in the world and the increase in crop yield is associated with cultivars and levels of soil fertilization, and may suffer changes in grain quality after processing. The objective of this work was to evaluate the physical quality of grains of rice benefited as polished and integral of cultivars IR 424 RI and IR 431 CL as a function of different levels of fertilization. After the harvest, the grains were subjected to the debarking and polishing processes. Quality analysis was performed according to the physical classification of rice. The cultivar IR 424 RI obtained higher values of yellow, burned and plastered grains, and in the cultivar IR 431 LC more broken, chopped and stained grains were observed. The average yield of polished rice of cultivar IR 431 CL was 44.54% and cultivar IR 424 RI was 56.80%. Meanwhile, the average yield of whole rice of cultivar IR 431 CL was 65.02% and cultivar IR 424 RI was 73.08%. The increase in the fertilization levels of the rice influenced positively on the yield of whole grains, but did not present satisfactory results regarding the physical quality.

scholarly journals Case Studies and Applications of DAETE Model to Continuing Engineering Education

2021 ◽  
pp. 7-11
Author(s):  
Alfredo Soeiro
Keyword(s):  
Engineering Education ◽  
Primary Schools ◽  
Education And Training ◽  
Efqm Model ◽  
The Usa ◽  
European Foundation ◽  
And Training ◽  
Different Levels

The need to choose appropriate methods to ensure quality of continuing engineering education has been an issue of research and of practice for years. Several initiatives were undertaken in the last decades to define the methods of proper assurance of provision and delivery of continuing engineering education. The quality models for education and training have a large variety of approaches that have been applied to all different levels from primary schools to adult learning. Methods employed had no significant success with continuing engineering education due to the particular nature of the training. A proposal for a project was elaborated between universities in Europe and in the USA to develop accreditation procedures to ensure quality of continuing engineering education (CEE) centres. The project (DAETE)applied an adaptation of the EFQM (European Foundation Quality Management) descriptors to the specific contexts of CEE centres. The DAETE model had also been applied in other contexts like accreditation and classification of CEE centers and for training managers of CEE centers staff. The paper also describes these applications of the model in different contexts with emphasis on useful conclusions. Recommendations for the adoption of the EFQM model to organizations involved in education and training are made with the consequent adaptations.

scholarly journals Wavelet Based Denoising of the Simulated Chest Wall Motion Detected by SFCW Radar

2019 ◽  
Vol 8 (2) ◽  
pp. 85-91 ◽  
Author(s):  
Y. E. Acar ◽  
I. Seflek ◽  
E. Yaldız
Keyword(s):  
Chest Wall ◽  
Random Noise ◽  
Vital Signs ◽  
Indoor Environments ◽  
Mother Wavelet ◽  
Human Movements ◽  
Chest Wall Motion ◽  
Different Levels

Low power and compact radars have emerged with the development of electronic technology. This has enabled the use of radars in indoor environments and the realization of many applications. The detection, tracking and classification of human movements by radar are among the remarkable applications. Contactless detection of human vital signs improves the quality of life of patients being kept under observation and facilitates the work of experts. In this study, it was simulated that the movement of the chest wall was modeled and detected by the SFCW radar. Gaussian, Rician and uniformly distributed random noise types were added to the modeled chest motion at different levels. The noisy signal obtained at the receiver is denoised with different mother wavelet functions and the performances of these functions are presented comparatively.

scholarly journals Institutional approach to classification of sustainable digital technologies in service logistics

2021 ◽  
Vol 258 ◽  
pp. 02018
Author(s):  
Roman Okorokov ◽  
Anna Timofeeva ◽  
Evgeniya Filyanina ◽  
Mohamed Lamine Benchabane
Keyword(s):  
Service Sector ◽  
Industrial Revolution ◽  
Digital Technologies ◽  
Quality Of Services ◽  
Consumer Services ◽  
The Competitiveness Of Enterprises ◽  
Different Levels

Industrial revolution is the trigger of the growing demand from households for consumer services, and from the other institutional units for services improving the quality of production processes. The quality of services is the factor of the competitiveness of objects at different levels of the country’s economy. In turn, logistics mediates all the processes of building a service as an intangible product. The nowadays trend of digitalization of all economic spheres is particularly relevant for logistics of the service sector. The article shows the direct and cyclical inverse role of the service sector in the modern economy in terms of its impact on the competitiveness of objects of different levels. The classification of services relevant to the research goals is given. Features of factors of competitiveness of non-material production are revealed. The role of logistics forming the competitiveness of enterprises in the non-material sphere is shown. Criteria for the classification of digital technologies of industry 4.0 in logistics of the service sector are proposed. Digital technologies involved in the sector of consumer and non-consumer services of material impact on property are presented and justified.

Development and Evaluation of Fuzzy Criteria for the Diagnosis of Rheumatoid Arthritis

1996 ◽  
Vol 35 (04/05) ◽  
pp. 334-342 ◽  
Author(s):  
K.-P. Adlassnig ◽  
G. Kolarz ◽  
H. Leitich
Keyword(s):  
Rheumatoid Arthritis ◽  
Reference Model ◽  
American Rheumatism Association ◽  
Uniform Definition ◽  
Sensitivity Rate ◽  
Fuzzy Techniques ◽  
Definition Of ◽  
Different Levels ◽  
Specificity Rate

Abstract:In 1987, the American Rheumatism Association issued a set of criteria for the classification of rheumatoid arthritis (RA) to provide a uniform definition of RA patients. Fuzzy set theory and fuzzy logic were used to transform this set of criteria into a diagnostic tool that offers diagnoses at different levels of confidence: a definite level, which was consistent with the original criteria definition, as well as several possible and superdefinite levels. Two fuzzy models and a reference model which provided results at a definite level only were applied to 292 clinical cases from a hospital for rheumatic diseases. At the definite level, all models yielded a sensitivity rate of 72.6% and a specificity rate of 87.0%. Sensitivity and specificity rates at the possible levels ranged from 73.3% to 85.6% and from 83.6% to 87.0%. At the superdefinite levels, sensitivity rates ranged from 39.0% to 63.7% and specificity rates from 90.4% to 95.2%. Fuzzy techniques were helpful to add flexibility to preexisting diagnostic criteria in order to obtain diagnoses at the desired level of confidence.

Dynamics of the processes in metal machining

1998 ◽  
Vol 2 ◽  
pp. 115-122
Author(s):  
Donatas Švitra ◽  
Jolanta Janutėnienė
Keyword(s):  
High Frequency ◽  
Machine Tools ◽  
Metal Cutting ◽  
Cutting Tool ◽  
Low Frequency ◽  
Metal Cutting Machine ◽  
Cutting Machine ◽  
Metal Machining

In the practice of processing of metals by cutting it is necessary to overcome the vibration of the cutting tool, the processed detail and units of the machine tool. These vibrations in many cases are an obstacle to increase the productivity and quality of treatment of details on metal-cutting machine tools. Vibration at cutting of metals is a very diverse phenomenon due to both it’s nature and the form of oscillatory motion. The most general classification of vibrations at cutting is a division them into forced vibration and autovibrations. The most difficult to remove and poorly investigated are the autovibrations, i.e. vibrations arising at the absence of external periodic forces. The autovibrations, stipulated by the process of cutting on metalcutting machine are of two types: the low-frequency autovibrations and high-frequency autovibrations. When the low-frequency autovibration there appear, the cutting process ought to be terminated and the cause of the vibrations eliminated. Otherwise, there is a danger of a break of both machine and tool. In the case of high-frequency vibration the machine operates apparently quiently, but the processed surface feature small-sized roughness. The frequency of autovibrations can reach 5000 Hz and more.

Paepalanthus fabianeae (Eriocaulaceae): A New Microendemic Species from a Morphologically Coherent Clade

2020 ◽  
Vol 45 (4) ◽  
pp. 794-801
Author(s):  
Caroline Oliveira Andrino ◽  
Marcelo Fragomeni Simon ◽  
Jair Eustáquio Quintino Faria ◽  
André Luiz da Costa Moreira ◽  
Paulo Takeo Sano
Keyword(s):  
New Species ◽  
Iucn Red List ◽  
Phylogenetic Position ◽  
Similar Species ◽  
Infrageneric Classification ◽  
Espinhaço Range ◽  
Nuclear Its ◽  
Two Populations

Abstract—We describe and illustrate Paepalanthus fabianeae, a new species of Eriocaulaceae from the central portion of the Espinhaço Range in Minas Gerais, Brazil. Previous phylogenetic evidence based on analyses of nuclear (ITS and ETS) and plastid (trnL-trnF and psba-trnH) sequences revealed P. fabianeae as belonging to a strongly supported and morphologically coherent clade containing five other species, all of them microendemic, restricted to the Espinhaço range. Due to the infrageneric classification of Paepalanthus being highly artificial, we preferred not assigning P. fabianeae to any infrageneric group. Paepalanthus fabianeae is known from two populations growing in campos rupestres (highland rocky fields) in the meridional Espinhaço Range. The species is characterized by pseudodichotomously branched stems, small, linear, recurved, and reflexed leaves, urceolate capitula, and bifid stigmas. Illustrations, photos, the phylogenetic position, and a detailed description, as well as comments on habitat, morphology, and affinities with similar species are provided. The restricted area of occurrence allied with threats to the quality of the habitat, mainly due to quartzite mining, justifies the preliminary classification of the new species in the Critically Endangered (CR) category using the guidelines and criteria of the IUCN Red List.

MEDIATEXT IS A TOOL THAT DETERMINES THE QUALITY OF INFORMATION

2020 ◽  
Vol 6 (3) ◽  
pp. 158-164
Author(s):  
Navruza Yakhyayeva ◽  
Keyword(s):  
Functional Properties ◽  
Linguistic Features ◽  
Text Linguistics ◽  
Quality Of Information ◽  
The Creation ◽  
Linguistic Units ◽  
Scientific Classification

The quality and content of information in the article media text is based on scientific classification of linguistic features. The study of functional styles of speech, the identification of their linguistic signs, the discovery of the functional properties of linguistic units and their separation on the basis of linguistic facts is one of thetasks that modern linguistics is waiting for a solution. Text Linguistics, which deals with the creation, modeling of its structure and the study of the process of such activity, is of interest to journalists today as a science.

IMPROVEMENT OF CLASSIFICATION OF FACTORS AFFECTING THE QUALITY OF SILICON CONNECTIONS IN SEWING PRODUCTS

2019 ◽  
pp. 86-88
Author(s):  
R. H. Batirova ◽  
S. S. Tashpulatov ◽  
I. V. Cherunova ◽  
M. A. Mansurova ◽  
S. L. Matismailov
Keyword(s):  
Factors Affecting

LEARNING MATERIALS: THE “NUCLEUS” OF LANGUAGE TEACHING

2018 ◽  
Vol 3 (1) ◽  
pp. 1-8
Author(s):  
Desy Damayanti ◽  
Adin Fauzi ◽  
Azizatul Mahfida Inayati
Keyword(s):  
Language Teaching ◽  
Language Teachers ◽  
Learning Materials ◽  
Authentic Materials ◽  
Authentic Texts ◽  
Radio Broadcasting ◽  
Language Classroom ◽  
Level Of Understanding

Among some components of effective language classroom, learning materials indisputably play a focal role. They improve the quality of language teaching; facilitate teachers in doing their duties, and lead students to a higher level of understanding in learning. This research aims to discuss the notion of materials in language teaching. It made use of works of literature to outline the importance of materials in language teaching, and to analyze kinds of materials, which are relevant to language teaching. The analysis resulted in the classification of materials into two broad categories namely (1) created materials, which include course book, audio materials, and video materials; and (2) authentic materials, which cover authentic texts, movie/film, radio broadcasting, television program, graphs, maps, tables, and charts. This paper serves as an invaluable resource to facilitate language teachers in selecting appropriate materials for effective language teaching.

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