ENAKIEVO (DONETSK REGION) GYMNASIUM #37 GEOMODEL

The model was created in the О. М. Beketov National University of Urban Economy in Kharkiv students and teachers project "3D Models in Google Earth

Use of Probiotic Preparations in Waste Waters Cleaning of Agricultural Enterprises

The main cause of pollution of water basins is the discharge of untreated or insufficiently treated sewage into water bodies by industrial enterprises, utilities and agriculture. There are environmental problems in many enterprises of the country engaged in the production and processing of agricultural products. The article analyzes the results of research on the use of the Microbiological Cleaning System in model experiments. According to the results of model experiments, the optimal concentration of use of the drug was determined. Based on the results of the research, we propose the use of the Microbiological Purification System for pre-treatment of wastewater, even in the case of heavy pollution. Agriculture is an industry that is a source of environmental pollution. Purification of hazardous waste in enterprises can be accomplished through the introduction of biotechnology using probiotic preparations. The use of probiotics in the field of wastewater treatment is a relatively new direction that does not have much knowledge. The prospect of probiotic preparations for wastewater treatment is now being studied by many authors. As a result of the research, it was noted that the probiotic preparation intensifies the processes of biological wastewater treatment, which allows significantly reducing the intensity of odor and color of wastewater. As a result of the research conducted, the prospect of using probiotic preparations has been established

Developing New Foodstuffs Using Microwave-cooked Cod Liver and Its Oil

The non-sterilized cooked cod liver has been used as a novelty in the technology of culinary and making of sausage products. This cod liver has been cooked using microwave processing. The semi-finished cod liver oil separated during such microwave treatment has been also used for preparing such production. As for cooked boiled sausages, pork heart and venison have also been used in the composition with a view to enrich the nutritional value

IMPLEMENTING THE RIGHT TO RECEIVE EDUCATION IN THE CONTEXT OF DISTANCE LEARNING TECHNOLOGIES

Objective: The article considers the mass introduction of distance learning technologies and their impact on the constitutional right to education. Currently, new technologies are being introduced into the educational environment, which transfers many educational processes into a remote format. Besides advantages, such innovations also carry certain risks for the guaranteed constitutional right to education. The study aims at analyzing the mutual influence of distance learning technologies and the constitutional right of a citizen to education. Methods: The authors of the article cover the main scientific approaches to the existing issues of distance learning technologies. Results: Organizational and legal support for the introduction of distance learning technologies were analyzed during the course of the study. Special attention was paid to the possible impact of remote technologies on the implementation of constitutional rights and the advantages of these technologies. Conclusion: The authors concluded that these technologies should be used along with traditional education, and citizens should be given a choice, which will be one of the guarantees of the right to education. As a result, possible directions for the development of the institution for implementing the constitutional right to education in the conditions of digitalization of state and society were highlighted

Revealing the Dark Secrets of BERT

BERT-based architectures currently give state-of-the-art performance on many NLP tasks, but little is known about the exact mechanisms that contribute to its success. In the current work, we focus on the interpretation of self-attention, which is one of the fundamental underlying components of BERT. Using a subset of GLUE tasks and a set of handcrafted features-of-interest, we propose the methodology and carry out a qualitative and quantitative analysis of the information encoded by the individual BERT's heads. Our findings suggest that there is a limited set of attention patterns that are repeated across different heads, indicating the overall model overparametrization. While different heads consistently use the same attention patterns, they have varying impact on performance across different tasks. We show that manually disabling attention in certain heads leads to a performance improvement over the regular fine-tuned BERT models.Comment: Accepted to EMNLP 201

Interface features and electronic structure of Bi2SiO5/β-Bi2O3 hetero-junction

Atomic and electronic structure of Bi2SiO5/β-Bi2O3 hetero-junction was described by means of density functional theory. The interface was found to be narrow-gap semiconductor with indirect band gap. The redistribution of states near the Fermi level in hybrid structure and the impact of spin-orbit coupling are discussed

A Primer in BERTology: What we know about how BERT works

Transformer-based models have pushed state of the art in many areas of NLP, but our understanding of what is behind their success is still limited. This paper is the first survey of over 150 studies of the popular BERT model. We review the current state of knowledge about how BERT works, what kind of information it learns and how it is represented, common modifications to its training objectives and architecture, the overparameterization issue and approaches to compression. We then outline directions for future research.Comment: Accepted to TACL. Please note that the multilingual BERT section is only available in version