bluuebunny/crossref_metadata_2025 huggingface dataset:
National-cultural veil of etiquette phrases and environmentally responsible behavior
Authors: Nikolenko Olga
Published: June 2021

The article sets the goal, by direct observation of the facts of the language, to get ahead of how the language encodes images that are formed under the influence of cultural knowledge in the thoughts of a particular person, conveys the subtle nuances of the picture of the world and affects the non-verbal behavior of its carrier. The author believes that it is possible to understand the complex mechanism of communication by referring to linguistic and cultural studies, theory and history of culture, ethnography, psychology and other humanitarian disciplines, which contribute to a comprehensive description of language and culture, thereby laying the psycholinguistic and national-cultural foundations for the correct interpretation of the reproduced and received information. This presupposes, among other things, the awareness of the addressee of the speech that the addressee's interest in the information he receives is awakened not only by the content of the utterance, but also in the external form of its presentation, which includes phonetic framing, lexical selectivity, intonation design, structural length, qualifying as accompanying elements to the meaning of the statement. The author comes to the conclusion that etiquette forms of communication are capable of performing any of the linguistic functions, including suggestive, which lays a certain imprint on the very act of communication, giving it some subtext characteristic and contributing to the formation of a given decoration in the minds of the recipients of the dialogue.
A communicative and cognitive approach to teaching monologue communication to foreign students in the educational and professional sphere
Authors: Voskerchyan Olga , Lepichova Larisa
Published: June 2021

The article discusses the issue of the unit of learning/mastering of foreign students to a scientific monologue as one of the types of communicative-cognitive activity. In the mainstream of the communicative-cognitive approach, the content of the concept of a unit of learning/assimilation is formulated, the requirements and functions of this methodological category are described, the parameters of methodological modeling are indicated.
Psychological and pedagogical aspects of the development of engineering competencies of students
Authors: Meskhi Besarion , Gerasin Pavel , Efremova Nadezhda
Published: June 2021

This article provides a brief analysis of the most demanded engineering competencies, it is shown that in the sum of educational results it is necessary to ensure a reasonable ratio of knowledge, competencies, and skills, since all of them to one degree or another ensure the success of engineering activities. The definitions of competencies and skills are given, the main problems of competence-based training are listed and possible ways to solve them are shown. The emphasis in the development of competencies is placed on the organization of project activities of students in groups. At the same time, it is important to ensure the planned student activity and the assessment of its individual types. An example of criteria for assessing various types of student activities in a situation of assessment is given, special attention is paid to operationalization and planning of assessment stages. An example of a level scale is shown, which allows using the aggregate of points for various types of activity to assess the level of competence formation based on the results of the task.
Emphasis teaching based on texts in mechanical engineering
Authors: Nikolenko Olga , Babakova Larisa , Morenko Boris
Published: June 2021

The article describes features of the Russian emphatic models related to scientific style of speech and it is proved that they are able to develop several topics in the microtext, empower a phrase and convey its pragmatic content, form a certain emotional mood, set a communicative attitude to comprehend the utterance in a new perspective, focus recipient's attention on the emphatic segment, important in a particular situation for the perception of this or that information. The analysis allows us to conclude that emphatic models in the scientific style are communicatively dissected sentences, due to text links and having an existential meaning that creates an evaluative nomination. This emphase property makes it necessary to study it in a foreign audience in classes on the scientific style of speech and to master the skills of its use by foreign students. The correct perception of intonation or accentuation of a phrase segment (emphase) determines the level of development of foreign students’ monological speech skills which are necessary due to their communicative needs not only in the socio-cultural, but also in the educational and professional spheres. Complex syntagme scientific phrases cause a particular difficulty in perception: their understanding depends on accentuation of separate syntaxemes.
Analysis of the potential of Russian universities due the Project 5-100 implementation
Authors: Tatochenko Alexander , Tatochenko Irina , Chernegov Nikolay , Poletaeva Larisa
Published: June 2021

The presented study analyzes the possibility of Project 5-100 implementing, initiated by the Decree of the President of Russia. It is aimed at increasing the competitiveness of leading Russian universities in relation to the world's leading scientific and educational centers and solving a number of other important tasks in the development of education and science in Russia. The main rankings evaluating higher educational institutions have been studied, among them the most authoritative universities in the world have been identified. A list of Russian higher education institutions that are assessed or have a chance to be included in these ratings has also been established. It was revealed that as of 2020, the only Russian university that consistently occupies a worthy place in one of the generally recognized world rankings is the Lomonosov Moscow State University. At the same time, the authors have made a quantitative assessment of the likelihood of inclusion of Russian higher educational institutions in the world university rankings. It has also been established which of the world rankings domestic universities can reach high places as quickly and successfully as possible. As a result, the objectives of Project 5-100 seem to be the most attainable within the framework of this rating. To solve such an important task, it was proposed to analyze in detail the methodology for giving marks to higher educational institutions present in it. In addition, it has been proven that it is necessary to develop measures to improve the assessment of domestic universities in a number of world research and educational centers.
Technologies of active learning in the context of the risks of modern professional education
Authors: Scherbakova Tatyana , Misirov Dinamutdin , Akopyan Marina , Ogannisyan Larisa , Danchuk Ivan
Published: June 2021

The article includes a comprehensive analysis of the specifics of the system of active learning methods and a description of its resources in the professional training of future specialists in the context of modern modernization of higher education. Based on the results of the analysis of current trends in the development of a variety of technologies and formats of training in higher education, the criteria for determining their feasibility are identified. The paper presents an overview of the significant psychological characteristics of the teacher, acting as internal determinants of successful activity based on active learning methods. Various components of students' project activity are considered. The advantages of active teaching methods in the development of professional thinking, reflection of students' experience and competencies in ensuring the productivity of their advancement in educational and professional activities are revealed. Based on the analysis of the results of empirical research, the article describes the content features of modern students ' ideas about the resources and risks of active learning methods for their role in achieving a high level of professional competence development. The psychological factors that determine the success of the use of active learning methods in professional education are identified.
Outdoor training for students in the context of distance education
Authors: Prishchepa Aleksandr , Maydibor Olesya
Published: June 2021

The article reveals the main problems of art and pedagogical education in teaching students to paint in the open air practice in the conditions of distance learning. The modern educational environment has put forward new conditions for the methodology of teaching the fine arts using computer technology. Primary data processing on the development of a theoretical and methodological substantiation of the traditional system of teaching painting, existing IT technologies and programs that allow distance learning in different modes, confirm the possibility of using a new direction in artistic pedagogy, which reveals the potential for the implementation of new pedagogical ideas at a high effective level. Modeling a new educational process includes the development of new curricula, not only in the field of traditional education, but also the participation of IT technologies in the adaptation of electronic learning systems to working conditions in the open air, in various modes of transferring audio and video information. Traditional curricula should also be modernized to fit the structure of an e-learning resource. The most successful solution to this educational problem will allow bringing the system of artistic training of students to a new educational level, since will allow remotely conducting classes by leading highly qualified specialists from various regions and countries.
The development of potential of students with a creative approach to education
Authors: Shutova Natalia , Suvorova Olga , Sorokoumova Svetlana , Ivanova Natalia
Published: June 2021

The article presents a fragment of a research project devoted to studying the impact of the musical influence system on the mental development of mentally retarded children. The author’s approach to the criterion-oriented assessment of the levels of preschoolers’ psychomotor development is applied. Three estimated levels of children’s psychomotor development are used to assess both the actual features of this development and potential opportunities. The ascertaining experiment made it possible to reveal a significant motor impairment in mentally retarded children of theageof 6–7: difficulties in performing movements in accordance with the instructions; disorders of motor and spatial coordination; decreased motor memory; distortions of tempo, rhythm, and amplitude of movements (63.6%). The development program “Music and Dance of My Body” made it possible to actualize the children’s psychomotor potential through musical-motor improvisation. The program was aimed at developing a sense of rhythm, motor skills, forming correct posture, children’s expressive movements and facial expressions, spatial coordination. The program allowed increasing the percentage of children with an average level of psychomotor development from 33.9% to 57.0%. According to the results of the control stage, the dynamics of development were statistically significant at a high level of reliability (p = 0.001).
Emotional burnout of teachers in the context of the transition to distance learning
Authors: Khachaturyan Nelli
Published: June 2021

The article discusses the problem of emotional burnout of teachers when switching to distance learning, in connection with the spread of the COVID-2019 epidemic and the introduction of quarantine. Research methods: 1. Methods for the diagnosis of professional burnout of K. Maslach, S. Jackson in the adaptation of N.Ye. Vodopyanova. 2. Diagnostics of emotional burnout of personality by V.V. Boyko. The reliability of the research results is ensured by the methodological validity of the sought positions, the use of methods adequate to the purpose, object and subject of the work, as well as the use of methods of mathematical data processing: the Mann-Whitney U-criterion. The results obtained in the course of the study make it possible to assert that for teachers such drastic changes became significant stress due to a sharp change in the usual teaching system and an urgent need for the operational development of new skills that did not previously affect their professional suitability, which entailed additional psychological load, a state of active tension, a reduction in professional duties, which led to emotional exhaustion, which intensified the symptoms of emotional burnout. Thus, we can conclude that after the transition to distance learning, teachers show a more pronounced level of emotional burnout arising from the influence of factors associated with professional activity, which contribute to personality deformation and the further development of emotional burnout. A training program and practical recommendations were prepared for the prevention of emotional burnout of teachers
Financial literacy of young people with different self-fulfillment strategies
Authors: Scherbina Elena , Shestopalova Olesya , Demicheva Daria , Akhtyrsky Sergey
Published: June 2021

The article presents the results of an empirical study of the money orientation of young people with different self- fulfillment strategies. Self- fulfillment is viewed as a complex psychological phenomenon that includes needs, motives in achieving vital goals associated with the implementation of the self-concept and manifested in the desire for recognition, self-realization, achievement of role-based personal certainty and maintaining a certain social status. Our approach to the research topic was based on the position that self- fulfillment and the need for financial independence are becoming relevant for young people.Self- fulfillment can be achieved in different ways. One of these means can be considered money as a motive for human behavior. In our study, we proceeded from the assumption that there will be differences in the orientation towards money among young people with different strategies of self-affirmation. The study involved 94 young people aged 18-22.
Digital technologies in modern higher educational space: analysis of risks and threats
Authors: Kotlyarova Victoria , Rudenko Andrey , Yaksa Natalia , Shubina Marina
Published: June 2021

At present, Russia faces a strategic task related to building a course aimed at a breakthrough in the scientific, technological and socio-economic development of the country. This development is inextricably linked with the digital economy, which, in turn, is impossible without the digitalization of education. The essence of digitalization of education is to achieve high performance in the educational process using digital technologies. It is noted, that within the framework of the digital transformation of education, the content of education, methods, forms of educational work, forms of assessing the results achieved by students are changing. On the one hand, this process is aimed at developing a digital educational environment in order to improve the educational results of each student, but on the other hand, when using digital technologies in the higher educational space, the following risks arise: the risk of dehumanization, the risk of spiritual lumpenization, the threat to the fundamental component of traditional education caused by the promotion of “educational services”, the risk of loss of cognitive competencies, the risk of technologization and robotization, the deepening crisis of intellectual culture, the threat to the creative development of the individual, the risk of social exclusion.
Distance teaching: opportunities, challenges and prospects
Authors: Belikova Tatiana , Shkil Tatiana
Published: June 2021

Russian universities were forced to switch to distance teaching format in the spring of 2020 because of the Covid-19 pandemic. Such way of teaching has become a specific testing ground for the development and testing the effectiveness of new information and digital interactive technologies and online teaching methods. Detailed descriptions of the methods and technologies for conducting all types of classes remotely in various disciplines are not freely accessible. Hence, the transition to distance teaching demanded from teachers to develop new methods and forms of teaching and to establish remote monitoring of knowledge acquisition by students. The purpose of the article is to analyze and summarize the results of approbation of methods to organize and to conduct all classes types and their monitoring in a distance teaching format in the discipline “Physics” at the Don State Technical University. The article contains general information and specific recommendations on the methodology for conducting and monitoring the level of mastering competencies by students. The results of the exams for intramural and extramural students confirmed the effectiveness of the methods used. The analysis of such experiences can contribute to creating the optimal online teaching methods.
Content and structure of massive open online courses technologies in the context of trends in the organization teaching in higher education institutions
Authors: Asten Tamara , Egorova Ekaterina
Published: June 2021

The purpose of this study is to compile an analytical review of the technologies of mass open online courses: their goals, objectives, pedagogical and technical features of the organization in order to use them as an additional educational resource for foreign language teaching of university students. The objectives of the study are to conduct a content analysis, classification and generalization of the results regarding the pedagogical conditions and characteristics of the most representative examples of mass open online courses in the Russian and international segment of educational Internet resources. The research methodology is based on the provisions of the competence-based and personality-oriented approaches to foreign language education at the university. For this purpose, the study examined the organizational and methodological features of the language courses Udemy, Coursera, edX, Stepik, Lectorium, Universarium and some other open education platforms. The analysis made it possible to systematize, summarize and present the main organizational and methodological characteristics of educational platforms in terms of the organization of training and the content of language courses.The study involved 852 students and 14 teachers who used mass open online courses in teaching non-linguistic students a foreign language for two semesters as an additional Internet resource. As a result of the conducted research, the components of the model of using a mass open online course in the organization of distance learning and as an additional training course to the main content of the educational material on the discipline «Foreign Language» at the university were developed and refined.
Virtual museum in the system of informal education (based on sports materials)
Authors: Fedotova Olga , Zhurakovskij Vasilij , Ermakov Pavel , Cherkashin Ilia , Cherkashina Elena
Published: June 2021

The article raises the problem of using the educational potential of virtual museums. It is noted that virtual museums are a new organizational form of the modern system of informal education. Thanks to the availability and openness of museum funds, it becomes possible to acquaint young people with the artifacts of culture and social life. The exposition fund of the virtual museum of bookmarks created in Germany is analyzed. The thematic field “sport” is chosen as the object of research. Based on content analysis, the frequency of manifestation of this concept is revealed. On the basis of cluster analysis, the belonging of the exhibits to various sections of the virtual museum is established. It is concluded that sport is presented as a subject of three clusters 1) financial savings for sports, 2) advertising lifestyle and sporting goods and 3) world-class sporting events. The assessment of the peculiarities of presentation of the content of bookmarks on the subject of sports creolized texts is given.
Digital environment as effective pedagogical tool of socialization in the context of modern education
Authors: Gorbatkova Olga , Kochergina Olga , Kiryushina Olga
Published: June 2021

Today, the modern educational paradigm is based on the organization of new forms of social education and training with new digital technologies introduction. In the article, the author sproceed from the main conceptual provisions of domestic and foreign the ories, which allow us as serting that the pedagogically justified use of the digital environment, aimed at solving the problems of social education, can contribute to the adaptation of students to life in the modern in formation society.

The purpose of the study is to identify the problems and perspectives of the students’positive socialization formation under the conditions of modern education based on the theoretic alanalys is of domestic and English-speaking (the USA and Canada) scientific works that reflect the content of the digital technologies implementation.

This article at tempts to: reveal the essence of the digital environment concept as a pedagogical tool for students’ positive socialization, where the digital environment represents an element of the information and educational environment, with in which socialization is revealed, where the cybers pacesocial process espotential comprehension is carried out; determine the social and educational effects, the main conceptual provisions of the digital environment use as the pedagogical tool for the students’ positives ocialization; based on the analysis, expand knowledge in the context of the theoretical and methodological aspects for domestic sciencein view of the research of scientific works in modern English-speaking countries (the USA, Canada).
Dynamic spectral characteristics of defective sounds pronunciation in students with minimal dysarthric disorders
Authors: Lopatina Ludmila , Baryaeva Ludmila , Ivleva Mariya
Published: June 2021

The article is devoted to the analysis of the spectrographic characteristics of defective sounds pronunciation in children with minimal dysarthric disorders (mild dysarthria). These characteristics were obtained in the process of an experimental-phonetic study. It involved the study of the nature of changes that occur during the transition from one sound to another and also during the pronunciation of a single sound. The article presents the results of the experiment carried out on the basis of a qualitative analysis of dynamic spectrograms of syllables; describes the most permanent signs characterizing the defective sounds pronunciation in syllables of various structures (open, closed). The nature of the mutual influences of sounds in various structures of syllables is revealed. Comparative data were obtained for the acoustic (formant) proximity of various variants of defective pronunciation to the sound standard in children with minimal dysarthric disorders. The contextual phonetic influences at the level of syllables are determined, taking into account the acoustic characteristics of sounds and their defective variants.
Attitude towards inclusive education of students of general educational institutions of the Rostov region, Russia
Authors: Guterman Larisa , Detochenko Lyudmila
Published: June 2021

The paper presents the results of a sociological study conducted among secondary and high school students of general education institutions of the Rostov region in 2020 (N=6876) in order to identify the attitude towards inclusive education and co-education with children with disabilities. The results revealed conflicting and ambiguous attitudes towards inclusive education. Respondents tend to see more positive than negative consequences of inclusion. Analysis of behavioral attitudes showed a different level of readiness for co-education, depending on the nature of the disease. The willingness to study together depends on the experience of interacting with persons with disabilities. The emotional aspect of the relationship is closely related to the stereotypes that are popular in society and the school environment. The cognitive component showed a low level of awareness of the problem of disability in society, the basic needs of this category, and the social policy pursued in the country in the field of inclusion.
Modern telecommunication systems and messengers as the alternative didactic platforms after Covid-19 pandemic lockdown
Authors: Reznikova Anna , Posidelova Victoria
Published: June 2021

Objectives:

The article aims to discuss educational problems during the period of 2019-nCoV (SARS-CoV-2) pandemic lockdown in Russia and examines the peculiarities of innovative educational technologies within the modern educational paradigm in the context of teaching under a lockdown pressure. Special attention is paid to analyses of positive and negative aspects of lockdown distance learning, representing the concept of innovative pedagogy as a combined pedagogical approach that offers an alternative to existing teaching methods. The authors consider a lockdown educational experience to be a first step to a new era of educational technologies based on a principle of health safety and proper time management that could be achieved by application of online teaching methods. The authors describe the alternative didactic platforms such as Zoom and WhatsApp; define the term “distance learning” and the phenomenon designated by it. Special attention is paid to the consideration of a number of factors that hinder the introduction of innovative educational technologies and the reform of the educational system as a whole in the context of a lockdown.

Methodology:

In our research we applied several methods that suit the objectives of the work: Statistical Data collection; Observation; Analysis.
Psychological and pedagogical support of the educational process: synergetic approach
Authors: Revyakina Nadezhda , Sakharova Elena
Published: June 2021

In this article, the process of linguistic faculty students teaching using innovative digital technologies is investigated in the focus of a synergetic approach. This problem is very relevant today, since the issue of preserving the quality of knowledge when implementing intensive electronic methods of mastering communication skills in a foreign language does not lose its actuality. Synergetics as the science of complex systems is now recognized as a new scientific paradigm in the study of various objects and processes. The authors focus on the features of the synergetic approach to the education process. From the point of view of synergetics, the authors consider the process of teaching foreign languages as a holistic dynamic system capable of self-organization and self-development. E-learning courses, which have become particularly popular in modern conditions, are considered as an integral part of the educational system. We are talking about self-organization of both the educational process and its structure, which is a means of optimizing students’ learning, and activating students in order to ensure a high-quality learning process. The role of the teacher and psychological and pedagogical support of students in the learning process is emphasized. The authors note that the synergetic interpretation of the psychological and pedagogical approach to teaching students the basics of language based on digital technologies contributes to the personal growth of students and the development of a holistic dynamic system.
Peculiarities of translation of uncodified vocabulary
Authors: Gaylomazova Elena , Dyshekova Oksana , Sarkisyants Vladimir , Kudryashova Anna
Published: June 2021

Nowadays, linguists invariably show a great interest in the whole variety of uncodified vocabulary. Researchers view the language as a kind of “mirror” of the processes and transformations taking place in society, since it is in the language that reflects the current state and development of the human community. It is the language and all its lexical composition that most vividly reacts to what is happening in society through transformations and changes in structure and functioning. Non-standard words and expressions are now increasingly serving as means of expressing the positive emotional mood of the author of the statement, and their use in speech contributes to the optimization of communicative interaction in the context of informal interpersonal communication. In modern linguistic literature, as in society as a whole, one can observe an ambiguous attitude towards the problem of active penetration of words and expressions of uncodified vocabulary into various styles of speech, there is no unified approach to assessing the ongoing transformations in determining the place and the function of uncodified vocabulary in the linguistic and communicative space. An attempt is made in the work to identify the features of the functioning and translation of uncodified vocabulary from English into Russian.
Students’ personal self-determination as an integral part of the educational process
Authors: Revyakina Nadezhda , Manuylova Natalya
Published: June 2021

This article deals with the psychological mechanisms of student’s professional, cultural and social self-determination in the educational process. It is actual as it develops students’ capabilities and competencies in their future work and life. Learning foreign languages in specific professional field is not an exception in this regard. Educators should take into consideration business, academic, cultural spheres and situations. Psychological approach to pedagogical process must be closely connected with the self-determination of students. This tendency is the leading one and is recognized as a priority from the education renovation point of view. The authors think that information technology background is of great importance. Electronic courses are made to teach students on line. Students also should understand what is necessary to learn. Psychological, cultural approach will be of great importance in the educational process. Methods: Mind – maps, pie charts, dramatization, projects, role-playing are of great importance in teaching different aspects of knowledge. The most important aspects are of course self-development and personal growth. Conclusions and Recommendations: integrating psychology into the foreign language syllabus is badly needed. Also of great importance is digitalization of the educational process, non-liner way of thinking and self-assurance.
Communicative strategy of university education: current discourse
Authors: Murugova Elena , Bulankina Nadezhda , Mishutina Olga
Published: June 2021

This paper links the relevance of the research on communicative strategy in the frameworks of current university education and national public school system as a whole to fill the gap within both scientific Scholarship and pragma studies that reflect on novelty and changes of conditions and tasks for the development language education in the polyphony of the cultural information and educational spaces as a dominant value of social life of man and the society. This manuscript presents for consideration and discussion some of the authors’ findings of personification of training and learning as a priority of recurrent education and of axiology that involve and constitute the comprehensive model of a) transformations of the requirements for language proficiency of an individual, b) changes of structural, functional and communicative approaches to teaching/training and learning goals, c) selection of knowledge content and methodology of programming and planning in terms of integration processes. In conclusion, the statement of development of functional literacy of a personality in the chaotic space of the multicultural world of global communication and pluralistic essence of the era of postmodernism is suggested as of prior significance.
National Interests of The Russian Federation in the Agricultural Sector: Features of the Integration of Environmental Factors in the World Pandemic and Their Reflection in the New Doctrine of Food Security
Authors: Barashyan Liana , Kishka Diana
Published: June 2021

The article is devoted to the study of the situation of the agro-industrial complex in an emergency situation related to the coronavirus pandemic. It is clear that in the present realities, against the background of the unstable conditions created by the systematic change of external factors, a competent organization of food security has become especially important. Thus, in the context of an unstable situation, the State has given priority to ensuring adequate food security, without which it was almost impossible to solve any of the tasks facing the State, both at the regional and federal levels. It was her condition that predetermined not only the economic development of the constituent entities of the Russian Federation, but also the habitat of a particular person. However, despite the projected positive trends, the State should envisage problems associated with a significant violation of economic policies. That is why the work presents an exceptional set of measures aimed at ensuring the food security of the population of Russia in the context of the global confrontation against the pandemic.
Software for calculating the actual lethality of canned food heat treatment processes: development and application
Authors: Zhuk Alexander , Stolyanov Alexander , Kaychenov Alexander , Kuranova Lyudmila , Grokhovsky Vladimir
Published: June 2021

The actual lethal effect is traditionally determined by calculating the sum of the lethality rates, given in the reference literature. However, to calculate the heat treatment process F-effect for development new sterilization and pasteurization regimes of canned foods, it becomes necessary to vary the parameters of the base temperature and heat resistance characteristic value of the microorganism test culture. To automate the process of computing, the authors developed the software «Heat treatment process lethality calculation» which calculates the lethality rates, the heating lethal effect and the actual lethal effect (F-effect) values of the canned food heat treatment process. In the paper, the software mathematical calculation formula, graphical user interface and functionality are described. The example of pasteurization conditions selection for canned food «Trout in olive oil with the addition of pickled pineapple» in the tin can No. 2, based on the obtained results from the developed software for calculating the actual lethality of the canned food heat treatment processes, is shown.
Conceptual approaches to research modern agricultural food systems
Authors: Mukhina Elena , Medvedeva Tatyana , Kudinov Vladimir , Farvazova Evelina , Esembekova Alia
Published: June 2021

The transition of the country and regions towards sustainable economic growth cannot be carried out without solving the problems of food independence, which is the main condition for Russia's economic security. This makes it important to study the problems of forming a balanced national food market, increasing the efficiency of modern agri-food policy. Taking into account the differentiation of climatic and socio-economic conditions for the development of regions, additional studies of the features of regional agri-food systems are needed. This requires the development of a scientifically based approach to the classification of types of constituent entities of the Russian Federation. For the purpose of typologizing regions, it is proposed to use the integral method. The results of such calculations can be used to substantiate the use of target-oriented and indicative planning methods in terms of defining goals and priorities in combination with substantiating the system of economic regulators. The results of the study can be taken into account by public authorities when conducting a comparative analysis of the economic development of regions, the development of federal target programs, and the formation of a strategy for the development of regions.
Effect of CaF2 on the aggregation and growth of ferronickel particles in the self-reduction of Nickel laterite ore
Authors: Hang Guihua , Xue Zhengliang , Wu Ying Jiang , Zhang Bo
Published: June 2021

Increasing attention is being paid to the self-reduction and magnetic separation of nickel laterite ore because of economic and efficiency advantages. The aggregation and growth of ferronickel particles during the reduction process is an important factor for subsequent magnetic separation. In this study, the effect of CaF2 on ferronickel particle aggregation and growth during the self-reduction of nickel laterite ore was investigated by visual data analysis of ferronickel particles. The recovery and grade of Ni and Fe from the self-reduction, fine grinding, and magnetic separation of nickel laterite ore under the strengthening action of CaF2 were measured. Increasing CaF2 addition yielded a significant increase in the average particle size of ferronickel particles and an increased recovery of a higher grade of Ni. A ferronickel concentrate with 7.1 wt% Ni and 68.5 wt% Fe was obtained at a Ni recovery of 84.14% in the presence of 8 wt% CaF2. CaF2 accelerates the aggregation and growth of ferronickel particles, which promotes the separation of the ferronickel alloy from the gangue in the magnetic separation process.
Grundlagen einer Zertifizierung
Authors: Reker-Kühn Daniela
Published: June 2021

Sind die 3 Jahre schon wieder rum? Was wird denn diesmal zertifiziert? Warum brauchen wir überhaupt ein Zertifikat? Die Patienten kommen doch gerne zu uns und wir wissen, wie gut wir arbeiten – so oder so ähnlich reagieren Mitarbeitende häufig, wenn die nächste Zertifizierung ansteht. Unsere Autorin klärt auf, welche Zertifikate es gibt und welche Anforderungen zu erfüllen sind.
Chirurgie subkutaner Mastzelltumoren beim Hund: Prognosefaktoren und Outcome
Authors: Betz Daniela Simon
Published: June 2021

Gill V, Leibman N, Monette S et al. Prognostic Indicators and Clinical Outcome in Dogs with Subcutaneous Mast Cell Tumors. J Am Anim Hosp Assoc 2020; 56 (4): 215–225

Mastzelltumoren (MZT) sind häufige kutane Neoplasien beim Hund, für die verschiedene prognostische Faktoren beschrieben wurden. Zu diesen zählen der histologische Grad nach Patnaik (3 Grade) oder Kiupel (2 Grade) sowie einige Marker zellulärer Differenzierung wie AgNORs (agyrophylic nuclear organizer regions), Ki-67 oder PCNA (proliferating cell nuclear antigen). Weitere prognostisch aussagekräftige Parameter sind der c-Kit-Mutationsstatus, die mikrovaskuläre Dichte (microvascular density, MVD) und der mitotische Index (MI). Ziel der Studie war, den klinischen Verlauf nach operativer Entfernung subkutaner MZT beim Hund auszuwerten und die Wertigkeit der verschiedenen Prognosefaktoren zu validieren.
Topical treatment of multiple erosive, ulcerative skin lesions in an Indian rhinoceros (Rhinoceros unicornis)
Authors: Boehm Teresa M. S. A. , Klinger Christoph J. , Gohl Christine , Lücht Maike , Baumann Katja N. , Mueller Ralf S.
Published: June 2021

A 30-year-old, intact female Indian rhinoceros (Rhinocerus unicornis) was presented with ongoing erosive, ulcerative skin lesions over a 4-year-period. The lesions appeared to be non-pruritic and non-seasonal. A systemic antibiotic therapy had been unsuccessful. The dermatological examination showed 8 diffusely demarcated areas of erosion, focal ulceration, mild crusting, and moderate erythema ranging from 8 to 20 cm in diameter, bilaterally on the lateral edges of the torso armor plates. The patient had no other clinical abnormalities. Coccoid and rod-shaped bacteria were identified on cytology and a bacterial culture revealed Escherichia coli spp., Staphylococcus dysgalacticae, Stenotrophomonas maltophilia, Corynebacterium spp. and Micrococus spp. A topical product line containing essential fatty acids and plant extracts was administered daily, using a spot-on, spray and balm. Within 3 weeks a substantial alleviation of clinical signs was observed. Multiple impression smears of the lesions and a bacterial culture were negative by day 21. The patient achieved complete remission within 4 months of treatment and maintained remission for the 2-year observation period with continued use of the medication. Topically administered therapeutics containing essential fatty acids and plant extracts may offer a viable treatment option for recurrent cases of bacterial infectious skin lesions in Indian rhinocerotidae.
Wundheilungsstörungen nach abdominal-chirurgischen Eingriffen beim Rind: eine retrospektive Studie
Authors: Altenbrunner-Martinek Birgit , Thiele Tanja , Tichy Alexander , Wittek Thomas
Published: June 2021

Gegenstand und Ziele Ausgewertet wurden Wundheilungsstörungen (WHS) bei Rindern nach abdominal-chirurgischen Eingriffen, die an der Universitätsklinik für Wiederkäuer Wien in den Jahren 2007 bis einschließlich 2016 stattfanden. Ziel der retrospektiven Studie war die Erhebung der beim Rind nach abdominaler Chirurgie auftretenden Wundheilungsstörungen über einen 10-jährigen Zeitraum und die Ermittlung von Risikofaktoren wie beispielsweise erhöhte Umgebungstemperaturen.

Material und Methoden Zur Auswertung der Daten wurden folgende chirurgische Eingriffe erfasst: rechtsseitige Laparotomie: Ileus, Labmagenverlagerung (LMV) nach links und nach rechts, Blinddarmdilatation und -verlagerung; linksseitige Laparotomie: Rumenotomie; Operationen in der Regio umbilicalis mit Eröffnung der Bauchhöhle. Zur Ermittlung einer möglichen Korrelation zwischen dem Auftreten von WHS und Umgebungstemperaturen erfolgte die Erhebung von Wetterdaten im Untersuchungszeitraum.

Ergebnisse In diesem 10-jährigen Zeitraum wurden 1365 abdominal-chirurgische Eingriffe durchgeführt. Der Rasse Fleckvieh gehörten 68,6 % der Tiere an, gefolgt von 19,6 % Holstein-Friesian. Weibliche Tiere dominierten mit 73,0 % und 24,0 % der Patienten waren Kälber. In 156 Fällen (11,7 %) trat eine postoperative WHS auf. Der Großteil der Laparotomien erfolgte in der rechten Flanke. Bei 21,4 % dieser Eingriffe lag eine LMV nach links vor, bei 21,7 % war eine Ileuserkrankung der Grund für die Operation. LMV nach links (24,4 %) und Nabeloperationen (21,2 %) wiesen eine höhere Rate an postoperativen WHS auf als andere abdominal-chirurgische Eingriffe. Mit einem Altersdurchschnitt von 2,6 Jahren waren Tiere mit LMV nach rechts beim Auftreten einer WHS signifikant jünger als Tiere ohne WHS. Ein signifikanter Zusammenhang zwischen einer höheren WHS-Rate und höheren Umgebungstemperaturen in den Sommermonaten ließ sich nicht nachweisen. Insgesamt 34,6 % aller WHS traten in den Sommermonaten (Juni–September) auf. Allerdings stieg die Wahrscheinlichkeit für die Entwicklung einer WHS ab einer Außentemperatur von 12,5 °C signifikant an. Am häufigsten waren WHS im Monat Mai (17,1 %) zu beobachten, gefolgt von den Monaten Juli (15,6 %) und Juni (15,3 %).

Schlussfolgerung und klinische Relevanz Die Entstehung von Wundheilungsstörungen wird durch unterschiedliche Faktoren wie z. B. Alter des Tieres, vorliegende Grunderkrankung und Art des chirurgischen Eingriffs beeinflusst. Hohe Umgebungstemperaturen wirken begünstigend, sind aber nur einer von vielen Risikofaktoren.
Naturheilkunde und Komplementärmedizin in der Kleintiermedizin – Definitionen und Inhalte
Authors: Stanossek Ines , Wehrend Axel
Published: June 2021

Naturheilkundliche und komplementärmedizinische Verfahren finden auch in der Tiermedizin zunehmend Anwendung. Ein einheitliches Verständnis ihrer Inhalte und Definitionen stellt die Basis einer gelungenen Kommunikation zwischen Tierhalter und Tierarzt dar. Der Artikel gibt einen Überblick über die vorhandenen Definitionen und Inhalte von tiermedizinischer Naturheilkunde und Komplementärmedizin sowie den ihnen zugeordneten Verfahren. Zur Naturheilkunde gehören Phytotherapie, ausleitende Verfahren, Hydrotherapie, Thermotherapie, Elektrotherapie, manuelle Therapie/Chiropraktik/Osteopathie sowie die Ernährungstherapie. Als komplementärmedizinische Verfahren gelten Homöopathie, Homotoxikologie, Traditionelle Chinesische Medizin inklusive Akupunktur und chinesischer Kräutermedizin, Neuraltherapie, Organotherapie sowie die Bachblütentherapie. Die Evidenzgrade der vorhandenen verfahrensspezifischen Fachliteratur sowie die Möglichkeiten von Zertifizierungen differieren stark. Die Akupunktur weist dabei die bisher größte Datenbasis mit teils hohem Evidenzniveau auf.
Neue intraoperative fluoreszenzbasierte und spektroskopische Bildgebungsverfahren in der Viszeralmedizin – Präzisionschirurgie im „Hightech“-OP
Authors: Gockel Ines , Barberio Manuel , Diana Michele , Thieme René , Pfahl Annekatrin , Sucher Robert , Köhler Hannes , Chalopin Claire , Maktabi Marianne , Jansen-Winkeln Boris
Published: June 2021

Hintergrund Die Fluoreszenz-Angiografie (FA) mit Indocyanin-Grün (ICG) und das Hyperspektral-Imaging (HSI) sind neue intraoperative Visualisierungsmöglichkeiten in der Abdominal-, Gefäß- und Transplantationschirurgie. Ziel ist es, damit die postoperative Morbidität und Mortalität im Sinne der Präzisionschirurgie und Patientensicherheit zu reduzieren. In diesem Artikel werden aktuelle Daten und das zukünftige innovative Potenzial der Echtzeit-Bildgebungsmodalitäten hervorgehoben.

Methoden Das Prinzip der neuen „Imaging“-Verfahren und deren klinische Anwendungen werden aufgearbeitet mit Blick auf Anastomoseninsuffizienzen, die die folgenschwersten Komplikationen in der gastrointestinalen Chirurgie nach onkologischen Resektionen darstellen.

Ergebnisse Während die FA die Gabe eines Fluoreszenzfarbstoffs
erfordert, ist HSI völlig kontaktfrei und nichtinvasiv. Beide Methoden können in
„Real-Time“-Applikation physiologische Gewebeeigenschaften, zudem die FA auch dynamische
Phänomene, erfassen. Die Verfahren dauern nur wenige Sekunden und stören den operativen
Ablauf nicht wesentlich. Sie sind hinsichtlich ihrer Aussagekraft für eine mögliche
Änderung der operativen Strategie als komplementär zu betrachten. Unsere eigenen
Weiterentwicklungen der Modalitäten liegen insbesondere im Bereich der
Datenvisualisierung sowie der automatischen Datenanalyse unter Einsatz der künstlichen
Intelligenz (KI) und der Miniaturisierung der bisherigen Geräte für einen zukünftigen
Einsatz in der Endoskopie, der minimalinvasiven und der roboterassistierten Chirurgie.

Schlussfolgerung Insgesamt ist die Zahl der Studien im Forschungsfeld der intraoperativen Bildgebung zurzeit noch sehr limitiert. Ob diese neue Art der Präzisionschirurgie im „Hightech“-OP mit der Kombination aus HSI, FA und Robotik zu einer verbesserten Patientensicherheit durch Minimierung der postoperativen Morbidität und Mortalität führt, muss in weiterführenden multizentrischen Studien evaluiert werden.
Zellbasierte Therapeutika zur Behandlung der Osteoarthritis beim Pferd
Authors: Roth Susanne P. , Brehm Walter , Troillet Antonia
Published: June 2021

In den letzten Jahren haben zellbasierte Therapeutika zur Behandlung von Osteoarthritiden in der Pferdemedizin einen regelrechten Boom erlebt. In der Praxis werden diese Therapeutika in Eigenverantwortung des Tierarztes aus Patientenblut oder anderen körpereigenen Geweben wie Fettgewebe oder Knochenmark hergestellt. Auch wenn diesen zellbasierten Therapiemethoden das einheitliche therapeutische Konzept der regenerativen Medizin gemein ist, unterscheiden sie sich maßgeblich hinsichtlich Herstellungsverfahren, Inhaltsstoffen und Funktionsweisen. Grundlegendes Wissen hierzu ermöglicht es dem praktizierenden Tierarzt, das für ihn und seine Pferdepatienten geeignete Produkt auszuwählen und bestmögliche Behandlungsstrategien zu erstellen.