bluuebunny/crossref_metadata_2025 huggingface dataset:
Conceptualizing Testbed Planning: Urban Planning in the Intersection between Experimental and Public Sector Logics
Authors: Berglund-Snodgrass Lina , Mukhtar-Landgren Dalia
Published: March 2020

Urban planning is, in many countries, increasingly becoming intertwined with local climate ambitions, investments in urban attractiveness and “smart city” innovation measures. In the intersection between these trends, urban experimentation has developed as a process where actors are granted action space to test innovations in a collaborative setting. One arena for urban experimentation is urban testbeds. Testbeds are sites of urban development, in which experimentation constitutes an integral part of planning and developing the area. This article introduces the notion of testbed planning as a way to conceptualize planning processes in delimited sites where planning is combined with processes of urban experimentation. We define testbed planning as a multi-actor, collaborative planning process in a delimited area, with the ambition to generate and disseminate learning while simultaneously developing the site. The aim of this article is to explore processes of testbed planning with regard to the role of urban planners. Using an institutional logics perspective we conceptualize planners as navigating between a public sector—and an experimental logic. The public sector logic constitutes the formal structure of “traditional” urban planning, and the experimental logic a collaborative and testing governance structure. Using examples from three Nordic municipalities, this article explores planning roles in experiments with autonomous buses in testbeds. The analysis shows that planners negotiate these logics in three different ways, combining and merging them, separating and moving between them or acting within a conflictual process where the public sector logic dominates.
Urban Planning and the Smart City: Projects, Practices and Politics
Authors: Karvonen Andrew , Cook Matthew , Haarstad Håvard
Published: March 2020

Today’s smart city agendas are the latest iteration of urban sociotechnical innovation. Their aim is to use information and communication technologies (ICT) to improve the economic and environmental performance of cities while hopefully providing a better quality of life for residents. Urban planners have a long-standing tradition of aligning technological innovation with the built environment and residents but have been only peripherally engaged in smart cities debates to date. However, this situation is beginning to change as iconic, one-of-a-kind smart projects are giving way to the ‘actually existing’ smart city and ICT interventions are emerging as ubiquitous features of twenty-first century cities. The aim of this thematic issue is to explore the various ways that smart cities are influencing and being influenced by urban planning. The articles provide empirical evidence of how urban planners are engaging with processes of smart urbanisation through projects, practices, and politics. They reveal the profound and lasting influence of digitalisation on urban planning and the multiple opportunities for urban planners to serve as champions and drivers of the smart city.
GESTÃO DE CUSTOS AMBIENTAIS NO SETOR PÚBLICO: ESTUDO DE CASO EM ORGANIZAÇÕES MILITARES NO RIO GRANDE DO SUL ## ENVIRONMENTAL COST MANAGEMENT IN PUBLIC SECTOR: CASE STUDY IN MILITARY ORGANIZATIONS IN RS/BRAZIL
Authors: Monteiro Alexandre Fernandes , Zorzo Lucas Seffrin , Souza Marcos Antonio , Matos Nyalle Barboza , Machado Debora Gomes
Published: March 2020

Este trabalho se propõe a identificar, sob a ótica dos gestores das unidades pesquisadas, qual o tratamento dado aos custos ambientais, suas dificuldades de reconhecimento e de gestão ambiental. Inicialmente, o estudo identificou em quais custos ambientais incidem as organizações pesquisadas e foi buscar junto à literatura motivações para a manutenção de uma estrutura capaz de informar tais custos aos seus stakeholders. As unidades incidem em diversos custos ambientais, muitos deles gerados a partir de exigências legais, sem que haja a segregação e uso desta informação por parte das organizações pesquisadas. Constatou-se o desinteresse em segregar tais dados, pois os gestores entrevistados e a setorial de contabilidade da Instituição, baseados em entendimentos enviesados, não compreendem as vantagens de se utilizar tal ferramenta de gestão. Infere-se que a principal causa do desinteresse se assenta na concepção de curto prazo por parte dos gestores baseada na heurística da representatividade, na ancoragem e no efeito disponibilidade. Percebe-se a oportunidade de uso da informação sobre os custos ambientais por parte da Instituição pesquisada, no entanto é necessária a mudança de concepção de seus líderes e gestores de uma visão de curto para longo prazo no que se refere a este tema a fim de que se compreenda o seu potencial em termos de geração de valor para a organização e sociedade.
The overview of modern approaches in treatment of triple negative breast cancer
Authors: Kharitonova A. A. , Smirnova I. A. , Kiseleva M. V.
Published: March 2020

By far the most aggressive subtype of breast cancer is triple negative cancer. The purpose of this review is to analyze current ideas about the pathogenesis, clinical characteristics of different subtypes of triple negative breast cancer, the nature of its metastasis, mechanisms of chemoresistance. The review presents the results of modern regimens of drug therapy of triple negative breast cancer according to the publications of domestic and foreign oncologists. On the basis of various clinical studies, the effectiveness of the use of anthracyclines, taxanes in the dose-dense regime, platinum preparations and other chemotherapy drugs for the treatment of triple-negative cancer has been shown. The presented treatment regimens allow to achieve a complete morphological response in 85% of patients, to increase the rates of relapse-free and overall survival, comparable with other subtypes of breast cancer. The review highlights the possibilities of modern targeted drugs-PARP inhibitors, chk1 inhibitors UCN‑01, immunotherapy possibilities for the treatment of this aggressive subtype of breast cancer.
Mobile medical unit as a rational model of modern mobile medical formation operating in the metropolis in emergency situations
Authors: Sboev A. O.
Published: March 2020

Purpose of the study. Substantiation of organizational principles of development of the health system of the population of the megalopolis in emergency situations. The article analyzes the stages of creation, testing and practical implementation of the modern organizational and staff structure of mobile medical formation and its functioning to meet the needs of the peaceful population of Moscow in Moscow pre-hospital period (2013-2017).

Materials and methods. A survey of 112 respondents from 57 industry-specific metropolitan organizations and enterprises of the state healthcare system was conducted on the main indicators of the activities of institutions involved in the formation of a mobile medical unit. The result of this questionnaire was an assessment of the personnel potential of outpatient polyclinic establishments-shapers of mobile medical units, as well as the provision of full-time property and material resources of organizations and enterprises of the Moscow City Health Department involved in their formation. 24 research exercises were conducted on the formation and use of mobile medical teams to eliminate the health consequences of emergencies.

Results. The article considers the issues of resource support of organizations and enterprises of the state healthcare system of Moscow. The calculation of the internal reserves of outpatient clinics of the Moscow Department of Health has been prepared, reflecting the personnel potential of the medical organizations that form the units. Research exercises have been carried out on the formation of mobile medical units, the issuance of medical equipment and sanitary equipment for them from medical warehouses, as well as the functioning of the units of mobile medical units during the mass arrival of people of various profiles.

Conclusion. The study showed that the organizational foundations in the field of medical support for the population in emergencies make it possible to ensure the formation of a mobile medical unit with labor and material resources with the maximum use of internal reserves of regional health care. The proposed model of the organizational structure of a modern medical formation is an alternative to the bulky and inactive first aid unit that has existed for more than 40 years.
FeCo ve FeCoV Alaşımlarının Metalotermik Yöntem ile Üretilmesi ve Termodinamik Modellenmesi
Authors: BUĞDAYCI Mehmet , TURAN Ahmet
Published: March 2020

Yüksek
güç gerektiren uygulamalar ve havacılık sektöründe kullanılan motor ve
jeneratörlerde, yüksek mekanik mukavemete sahip yumuşak manyetik malzemelerin
kullanılması bir gerekliliktir. Bu yüksek mukavemetli yumuşak manyetik
malzemeler ile ilgili araştırılmalar son yıllarda yoğunlaşmış ve sonuç olarak
önemli gelişmeler elde edilmiştir. Bu çalışmalarda, bahsi geçen uygulamalar
için Fe-Co alaşımları, yüksek Curie sıcaklığı, düşük manyeto-kristal
anizotropik özelliği, yüksek mukavemeti, mükemmel manyetik özellikleri
sebebiyle aday malzeme olarak gösterilmektedir. %50 Fe, %50 Co içeren FeCo
alaşımı çok kırılgan özellik göstermesinden dolayı şekillendirilmesi oldukça
güçtür. Alaşımın kırılganlığını gidermek için kompozisyona vanadyum ya da krom
ilavesi yapılmasının olumlu etkileri literatürde görülmektedir.

Bu
çalışmada, yüksek enerji gerektiren ergitme sistemleriyle üretilen FeCo
alaşımları, ilave enerji gereksinimi olmadan, kendi enerjisini üreterek,
bileşenlerinin oksitlerinden aluminotermik redüksiyon yöntemiyle
redüklenmiştir. Oksitli demir hammaddesi olarak hematit (Fe2O3),
kobalt kaynağı olarak Co3O4, kullanılmıştır. Alaşımın
kırılganlığını gidermek için sarja stokiyometrik olarak %2’lik Vanadyum ilavesi
yapılmış, Vanadyum kaynağı olarak V2O5 kullanılmıştır.

Projede,
FeCo ve FeCo-2%V alaşımları metalotermik yöntemle sentezlenmiş ve en yüksek Fe
verimi %105 stok. FeCoV aluminotermik deneyinde %95,56 değerle elde edilirken,
en yüksek Co ve V verimleri aynı deneyde %95 ve %87,05’lik değerlerle elde
edilmiştir. Ayrıca farklı stokiyometrik sarj bileşenlerinin etkisi farklı
redüktanlar için XRF analizleri ile değerlendirilmiştir.
Derin Evrişimsel Sinir Ağı Kullanılarak Kayısı Hastalıklarının Sınıflandırılması
Authors: TÜRKOĞLU Muammer , HANBAY Kazım , SARAÇ SİVRİKAYA Işıl , HANBAY Davut
Published: March 2020

Bitki
hastalıklarının hızlı ve doğru teşhisi için makine öğrenmesine dayalı
yaklaşımlar kullanılmaktadır. Son zamanlarda derin öğrenme yaklaşımı bitki
türleri ve hastalıkları tanıma ile ilgili problemlerde de kullanılmaktadır. Bu
çalışmada, kayısı hastalıklarının tespiti için Derin Evrişimsel Sinir Ağlarına
(DESA) dayalı bir model önerilmiştir. Bu model, Evrişim, Relu, Normalizasyon,
Havuzlama ve tam bağlı katmanlardan oluşmaktadır. Önerilen model için evrişim
katmanlarında kullanılan filtrelerin pencere boyutu 3×3, 5×5, 7×7, 9×9 ve 11×11
olmak üzere beş farklı filtre çeşitleri kullanılarak deneysel çalışmalar
gerçekleştirilmiştir. Önerilen çalışmayı test etmek için Bingöl ve İnönü
Üniversitelerinin Ziraat Fakültelerinin çalışma alanlarından elde edilen kayısı
hastalıklarından oluşan görüntüler kaydedilip kapsamlı bir veri tabanı inşa
edilmiştir. Geliştirilen derin ağ modeli bu veri tabanı üzerinde test
edilmiştir. Gerçekleştirilen deneysel sonuçlara göre, kayısı hastalıklarının
tespiti için önerilen derin ağ modeli diğer geleneksel görüntü
tanımlayıcılarına göre daha yüksek sınıflandırma başarısı elde edildiği gözlemlenmiştir.
Memristör Temelli 2. Dereceden Aktif Yüksek Geçiren Filtrenin İncelenmesi
Authors: PARLAR İshak , ALMALI M. Nuri
Published: March 2020

Memristor, Chua tarafından 1971 yılında, dördüncü temel devre
elemanı olarak tanımlamasından sonra günümüzde birçok alanda uygulama alanı
bulmuştur. Ayrıca kendinden uyarlamalı özelliğe sahip olmasından dolayı aktif filtreler
üzerindeki etkileri incelenmektedir.

Bu çalışmada ilk olarak Alharbi, Muthuswamy ile Mutlu
ve arkadaşları tarafından literatürde önerilen memristör taklit devrelerinin Multisim
programında düşük frekanslarda (5Hz–150Hz) benzetimi yapıldı. Taklit devreleri
için farklı frekanslarda akım-gerilim (I-V) eğrileri incelenerek en kararlı
çıkış eğrisini veren Mutlu ve arkadaşları tarafından önerilen devre
gerçekleştirildi. Bu devre kullanılarak 2. dereceden aktif yüksek geçiren filtre
devresi tasarlandı. Memristörlü ve direnç kullanılarak gerçekleştirilen filtre
devreleri kalite faktörleri, Bode diyagramları ve kesim frekansları açısından karşılaştırıldı.
Memristörlü filtre devresinin 0-10 Hz
frekans aralığında direnç kullanılarak gerçekleştirilen filtre devresinden
daha iyi süzme
işlemi yaptığı görüldü.
INICIATIVA POPULAR NO BRASIL: ENTRE O POPULISMO CONSERVADOR E O BLOQUEIO DEMOCRÁTICO
Authors: Soares Alessandro
Published: March 2020

Este artigo analisa o instituto da iniciativa popular consoante previsto na Constituição brasileira de 1988. A partir de uma abordagem teórica e da identificação de algumas experiências formais e informais relacionadas à implementação de iniciativas populares no País, argumentaremos que esse mecanismo de democracia foi acolhido de maneira austera pela Carta Política brasileira, neutralizando as suas potencialidades democráticas e de controle do poder. Como resultado prático, há uma tendência clara de utilização da iniciativa legislativa popular que acaba por expandir políticas repressivas no campo político e penal. Diante desse cenário, advogaremos que algumas reformas sejam empreendidas no intuito de alterar ambas as situações identificadas, ou seja, é necessário gerar novos arranjos institucionais de modo a empoderar a cidadania, bem como criar bloqueios à utilização populista conservadora.
A liberdade como desejo, a arte como resistência: autoritarismo e revolta em Manhã cinzenta, de Olney São Paulo e Contestação, de João Silvério Trevisan / Freedom as Desire, Art as Resistance: Authoritarianism and Revolt in Olney São Paulo’s Grey Morning and João Silvério Trevisan’s Contestation
Authors: Pires Antonia Cristina De Alencar , Tanus Gustavo , Schettini Filipe
Published: March 2020

Resumo: O cinema constrói uma diversidade de narrativas importantes para discutir sobre a humanidade e seus modos de relacionar-se. Muitas delas tratam do autoritarismo dos estados e sua antítese, que é a revolta, a resistência. Objetivamos analisar duas dessas narrativas fílmicas, intituladas Manhã cinzenta e Contestação, ambas de 1969, tanto por serem filmes que tematizaram sobre o protagonismo dos estudantes frente ao autoritarismo e à violência das ditaduras, quanto por terem sido compostas por reutilização de imagens de arquivos fílmicos e jornalísticos, destes, sonoras de noticiários e clipagem de jornais. Essas narrativas serão lidas tendo como embasamento as teses benjaminianas, a fim de observar como foram construídas as temporalidades, a percepção dos acontecimentos, a construção da história. Essas narrativas suscitam reflexões e debates sobre os movimentos autoritários e repressivos, mostrando-nos a relação entre arte e política como um modo de colocar-se no tempo e no espaço. Assim, o engajamento de intelectuais e artistas, imbuídos da noção de que a arte pode ser um canal de mobilização efetiva, se mostra como uma forma de intervenção transformadora da realidade, e contestadora da grande narrativa da história.Palavras-chave: cinema político; história; regimes autoritários; teses benjaminianas.Abstract: Cinema builds a diversity of important narratives to discuss humanity and its ways of interacting. Many of them deal with state authoritarianism and its antithesis: revolt, resistance. This paper aims to analyze two of these film narratives, entitled Grey Morning and Contestation, both from 1969, for two reasons: they are documentaries that thematize students’ protagonism against the authoritarianism and violence of dictatorships; they were composed by reusing images of filmic and journalistic files, newscast audios and newspaper clippings. These narratives will be read on the grounds of Walter Benjamin’s theses, in order to observe how temporalities were constructed, together with the perception of events and the construction of history. These narratives raise reflections and debates on authoritarian and repressive movements, showing the relation between art and politics as a way of inserting oneself in time and space. Thus, the engagement of intellectuals and artists, imbued with the notion that art can be an effective channel for mobilization, stands as a form of intervention that transforms reality and challenges the grand narrative of history.Keywords: political cinema; history; authoritarian regimes; Walter Benjamin’s theses.
Catástrofes, utopias e outras histórias / Catastrophes, Utopias and Other Stories
Authors: Manzoni Filipe
Published: March 2020

Resumo: Este trabalho se propõe a investigar algumas figuras-chave para a releitura de uma relação entre a poesia e o pensamento da história tomada como catástrofe. O centro a partir do qual os seus quatro tópicos centrais se articulam é uma aproximação entre o pensamento de Walter Benjamin (em especial em suas teses sobre o conceito de história) e a proposição de um princípio utópico pela obra de Ernst Bloch. Essa aproximação se desdobrará em um pequeno panorama de imagens-síntese: a linhagem de heróis usados como lição do caráter catastrófico da historia, diferentes releituras do Angelus novus de Paul Klee, algumas apropriações da figura de Prometeu e a teoria de Giorgio Agamben do poema rimado como miniatura do tempo messiânico. Em cada um esses cenários serão buscadas diferentes maneiras de subversão de um histórico enquanto fechamento de um sentido, de forma que a catástrofe se enquadre dentro de uma instância ainda não resolvida do possível.Palavras-chave: Poesia contemporânea; Ernst Bloch; história; catástrofe. Abstract: This research aims to investigate some central images for a reconsideration of the relation between the poetry and a concept of history that is focused on its catastrophic aspect. This scrutiny will be organized in four topics that articulate both Walter Benjamin and Ernst Bloch propositions on the concept of history, as well as they relations to notions of catastrophe (mainly in Benjamin) and utopia (via Bloch). This topic will be structured in the form of a small panorama of images, namely, a genealogy of heroic figures taken as a role model for the catastrophe, some re-readings of the Angelus novus of Paul Klee (other than Benjamin’s famous examination on his theses on the concept of history), a few philosophic appropriations of Prometheus, and finally, the theory of Giorgio Agamben of rhymed poetry as a miniature of the messianic time. In each one of these scenarios the main goal is to search for an alternative to a concept of history as a teleologic closure of a meaning, in a way that the catastrophe becomes only one possible aspect in a not yet concluded time.Keywords: Contemporary poetry; Ernst Bloch; history; catastrophe.
Historias digitales mediante Windows Movie Maker: Una herramienta para mejorar la escritura en inglés
Authors: Otárola Heredia José Luis , Díaz Larenas Claudio Heraldo , Cuitiño Ojeda Jocelyn Carola
Published: March 2020

La escritura es una de las cuatro habilidades comunicativas del inglés que debe ser trabajada en clases; sin embargo, por su naturaleza, y al tratarse de un proceso, no puede desarrollarse apropiadamente en algunas ocasiones. Esta investigación-acción se realizó en un establecimiento educacional público de la región del Bio Bio - Chile. Se trabajó con 19 estudiantes de séptimo año de primaria y se implementó una intervención pedagógica que contribuyera a mejorar la habilidad de escritura en inglés de los estudiantes, mediante el desarrollo de historias digitales breves creadas con el programa Windows Movie Maker. Se utilizó una tarea de escritura que fue evaluada con una rúbrica analítica, tanto al inicio como al final de la intervención. Para verificar la significancia de los resultados, se utilizó el test de Wilcoxon. Se aplicaron además cuestionarios de opiniones a los estudiantes para identificar sus percepciones respecto de esta intervención. Entre los resultados obtenidos, se puede destacar que la implementación de esta intervención no sólo contribuyó de manera significativa a la mejora en el desempeño de los estudiantes, al momento de escribir en inglés, sino que también ayudó a generar una sensación de agrado hacia las actividades de escritura en inglés.
SUSTAINABLE HIGHER EDUCATION LEADERSHIP: A CONCEPTUAL APPROACH FROM THE FUNCTIONALIST PARADIGM FOR HIGHER INSTITUTIONS OF LEARNING
Authors: Jibirin Salihu Muftahu , Musallam Ramadneh Nayel , Ahmad Rashid Rabiatul-Adawiah
Published: March 2020

Propose of the study: This paper intends to explore the concept of sustainable higher education leadership and to develop a propose conceptual approach of leadership for higher institutions of learning from the perspective of the functionalist paradigm. 

The Methodology: The paper critically analyzed the concept of sustainable higher education leadership, explore the functionalist paradigm, and their relevance in leading higher institutions of learning. The paper have methodologically selected the three main concepts of the paradigm and link them with higher institutions of learning and work out a plan and modalities on how they could be applied in practice.

Main Findings: The main findings and the contribution of the paper were identified in the two main sections. The first, explore the definitions and features of various functionalist paradigm and its dimensions within the cycle of leadership. While the second part of the paper synthesized the theories and discuss their relevance with sustainable leadership in higher education and systematically come up with a framework/model that is practically applicable within the context of higher educational institutions of learning.

Applications of this study: This research can be applicable to the higher institutions of learning including Universities, Polytechnics, Colleges as well as Moto-technics. 

Novelty/Originality of this study: This research paper has critically analyzed the functionalist paradigm with a specific focus on leadership and systematically come up with a framework/model on how such can be applied in the leadership of higher educational institutions of learning.
PENAVIN OLGA ÉS A NYELVJÁRÁSKUTATÁS A JUGOSZLÁVIAI MAGYAR KULTÚRA KONTEXTUSÁBAN
Authors: ISPÁNOVICS CSAPÓ Julianna , UTASI Csilla
Published: March 2020

Penavin Olga a jugoszláviai magyar nyelvjárások kutatását programszerűen, több mint három évtizeden át végezte. Hallgatóival járta a terepet, rögzítette a még élő magyar nyelvi örökséget. A munka kézzelfogható eredménye számos, a jugoszláviai Muravidék, Baranya, a székely-telepek, a szerémségi magyar szigetek, Szlavónia és Bácska, posztumusz Bánát nyelvatlasza. A Tanárnő gyűjtést végzett; a dialektológiai feltárás és anyagrögzítés az adott területek művelődéstörténetének, néprajzának a kontextusában történt. A dolgozat célja a nyelvek és kultúrák határán, a nemzetiségi/kisebbségi nyelvhasználat léthelyzetében megjelenő nyelvjárási gyűjtőmunka kultúrtörténeti, néprajzi, pedagógiai hozadékának a számbavétele, vizsgálata.
VAJDASÁGI MAGYAR DRÁMÁK DIALÓGUSAINAK SZÖVEGTANI VIZSGÁLATA
Authors: TÓTH Anita
Published: March 2020

Dolgozatom témája a drámai dialógusok szövegtani jellemzőinek a bemutatása. A nyelvi eszközöket funkcionális szempontból közelítjük meg, mellyel azok kommunikatív szerepének a bemutatása a cél. A dolgozat célja, hogy leírja a drámai dialógusok általános jellemzőit, valamint bemutassa azokat a beszélt nyelvi jellemzőket, melyek a tervezett szövegek spontán jellegét eredményezik, a vizsgálat eredményei betekintést engednek azokba a mentális folyamatokba, melyek a szövegek megalkotásához és értelmezéséhez szükségesek.
Actual directions of processing fruits and vegetables into dietary foods
Authors: Kuznetsova E. A.
Published: March 2020

Ensuring public health is a task of national importance. One of the most significant factors that determine a person’s health and performance is nutrition. Dietary foods containing less sugar and carbohydrates, but more vitamins and natural substances, can significantly improve the health of the population, make agricultural technologies progressive and popular. The fruit and vegetable sector of the agro-industrial complex (AIC) is considered one of the most labor-intensive and energy-intensive sectors of the economy, since it plays a significant role in the process of providing the population with nutritious food. Preservation of vitamins and minerals, achievement of high consumer properties of food products obtained from vegetables and fruits, is possible with the help of new original processing technologies. Improving the processing industry, processing lines and the methods of preparing fruit and vegetable products themselves is becoming an important part of the development of the agricultural industry. The beneficial properties of pumpkin and the possibility of obtaining new products from it with high consumer and pharmacological properties are considered. The high content of pectin in the pumpkin fruits makes it stand out among gourds. It should be noted that pumpkin pectin does not have gelling properties, but has a beneficial effect on human metabolism. As a food additive that changes the consistency and taste, pectin allows you to solve the traditional problem of improving the consumer properties of products, as well as affect the range of low-calorie foods of high biological value.
Effect of high-protein fermentation amaranth feed on the functional and technological properties of milk as raw materials for cheese production
Authors: Pavlenkova S. V. , Shuvaeva G. P. , Miroshnichenko L. A. , Sviridova T. V. , Korneeva O. S. , Motina E. A.
Published: March 2020

Improving the quality of raw milk for the production of cheese in the autumn-winter period is one of the important tasks of biotechnology. It can be solved by improving the quality of feed, as they directly affect the functional and technological properties of raw milk. Amaranth silo obtained from the green mass of amaranth by canning using the developed starter culture was used in the diet of lactating cows. Scientific and economic experience was carried out on the basis of peasant farms II Korovnikov, Khokholsky district of Voronezh region. Milk was obtained from two groups of dairy cows of the Holstein-Friesian breed with an average productivity of 4200 kg of milk, selected on the basis of analogues. The diets of the experimental and control groups in accordance with the accepted experimental scheme included canned food from the green mass of amaranth and corn. Cows were fed for 105 days and evaluated the functional and technological properties of raw milk. The results of the study of the functional and technological properties of raw milk obtained from cows, in the diet of which in the autumn-winter period included high-protein canned food from amaranth, are presented. It was found that the replacement of traditional corn silage with amaranth contributed to an increase in the most important components of raw milk for cheese production: mass fraction of protein – by 0.2% (including mass fraction of casein fraction by 0.13%) and mass fraction of fat – by 0.38%. Veterinary health indicators of raw milk have also improved. In the experimental group, there was a decrease in the number of mesophilic aerobic and facultative anaerobic microorganisms (KMAFAnM) in relation to the control by 5.6%, which correlated with a decrease in the acidity of milk.
Synthesis and properties of composite material CoFe2O4/C
Authors: Shabelskaya N. P. , Egorova M. A. , Chernysheva G. M. , Saliev A. N. , Yatsenko A. N. , Gaidukova Y. A.
Published: March 2020

Scientific interest in the processes of forming the structure of magnetic spinels and composites based on them is due to the possibility of synthesis of materials with multifunctional properties. The process of formation of cobalt (II) nanocrystalline ferrite and CoFe2O4/C composite material is studied. The mechanism of formation of structure of materials including a stage of formation of hydroxides of transition elements, precursors on the basis of complex connections of cations of iron and cobalt with citric acid and their subsequent destruction at heating is offered. The synthesized materials were characterized by x-ray phase analysis, electron microscopy, low-temperature nitrogen adsorption, Debye-Scherrer methods. It is shown that cobalt (II) ferrite has a developed surface, the value of the surface area according to the BET method is 16 m2/g, the average size of the crystallites determined by the Debye-Scherrer equation is 4.0 nm. Activated carbon with a specific surface area of 685 m2/g was used to prepare the composite material. The resulting composite material has a surface area of 222 m2/g, the average crystallite size of 1.1 nm. Cobalt (II) ferrite, included in the composition of the composite material CoFe2O4/C, has a slightly higher value of the lattice parameter, compared with pure cobalt (II) ferrite, which is associated with a decrease in the degree of spinel inversion. The synthesized composite material was tested in the process of adsorption of copper (II) cations from an aqueous solution. It is shown that CoFe2O4/C exhibits an increased adsorption capacity for copper (II) cations in comparison with pure activated carbon, despite a decrease in the specific surface area. The result is explained by the involvement of cobalt (II) ferrite in the adsorption process. The obtained materials may be of interest as catalysts, adsorbents.
Compatibility study of plasticizing additives based on recycled raw materials in the petrochemical with elastomer matrix
Authors: Leshkevich A. V. , Shashok Z. S. , Prokopchuk N. R. , Uss E. P. , Karmanova O. V.
Published: March 2020

The compatibility of SRI-3 polyisoprene rubber with plasticizing additives based on recycled petrochemical raw materials (DVCH, DVCH with modifying additive (MA) in the amount of 0.5; 1.0; 2.5; 5.0 and 10.0% mas.) in comparison with industrial petroleum oils (PO-6 and I-20). The compatibility of polymer with a plasticizer additive was evaluated by of experimental data using the equilibrium swelling method. As a result, the polimer-plasticizer interaction parameter (Huggins parameter) and the diffusion coefficient of plasticizing components in the polymer volume were determined. Analysis of the experimental data showed that the plasticizer component based on recycled petrochemical raw materials DVCH has better compatibility with the elastomer matrix SRI-3 compared to industrial oils PO-6 and I-20. Was established that the use of modifying additives in the amount of 0.5 and 1.0% mas. leads to an increase in the diffusion coefficient and a decrease in the Huggins parameter in comparison with DVCH in individual form It indicates their better compatibility with rubber SRI-3. Was shown that a further increase in the content of modifying additive (more than 1.0% mas.) in the volume of plasticizing component DVCH is impractical. This leads to a deterioration of the parameters, and, as a result, to a worse compatibility with the elastomer.
Management of life modelling of regional socio-economic systems
Authors: Astahin A. S. , Tretyakova L. A.
Published: March 2020

The study posed and solved the problems of theoretical and methodological substantiation of the management of modeling of the provision of vital functions of the population and the functioning of national economic facilities. An approach to modeling the level of life and stability of the region’s dynamic systems is presented. The mathematical apparatus and methodological support were used using the methods of linear matrix inequalities and non-quadratic Lyapunov vector functions, together with the method of optimizing linear series of a combination of partial and average values of integrated socio-economic indicators. Methods for evaluating managerial decisions and differentiating regions at the level of constituent entities of the Russian Federation are proposed and tested using the example of Vladimir, Ivanovo and Ryazan regions. Studies have established that the level of economic viability of the population is a priority indicator in characterizing the level and quality of public administration and determining the differentiation of a region (territory). As a result of the analysis, we came to the conclusion that the solution to the problems of increasing the sustainability of the economic development of regional economies should be associated with the following processes: strategic management as a continuous process of substantiating and selecting promising goals for the sustainable development of the region and developing specific plans and programs to achieve these goals; financial modeling as a system of forms, methods and techniques for managing cash flows, financial and material resources of the region, aimed at ensuring sustainable development of the territory; optimization of production and technical activities as a set of methods, principles and management tools for the transition to modern technologies and environmental quality standards; legal regulation as a process of targeted impact on social, economic, environmental and social relations occurring in the region, with the help of legal (legal) institutions; formation of the organizational structure and strengthening of the administrative resource (intensification of the impact of socio-political forces on socio-economic development). In these conditions, one of the guarantors of the implementation of measures to achieve balance and sustainable development should be local authorities.
The introduction of personnel control in processing organizations: features of the process approach
Authors: Endovitskaya E. V.
Published: March 2020

The innovative methods of personnel management are gradually being mastered in production organizations. However, personnel control tools are not enough estimated. In some cases, during the implementation and use of personnel controlling techniques, emphasis is placed on its control functions to the detriment of ways to motivate the manifestation of staff creativity. To overcome the contradictions in the perception of personnel management technologies and personnel control, in particular, regarding the theory and practice of introducing the latter in processing organizations, it should be considered as a system of methods and tools that radically change management processes based on the realization of the creative potential of managers. Based on the methodological dialectical installation of the transition of quantity into quality, The possibility of two directions of introducing personnel controlling technology into the structure of a processing organization has been proved: 1) reorientation of managerial processes in the existing personnel management; 2) the creation of a special controlling subsystem. Taking into account the opinions of specialists regarding the development of personnel controlling as an existing structure, a choice has been made in favor of activating process managerial influences in the "bottom-up" direction while changing the structure of the processes themselves in the "top-down" direction and, on this basis, mastering new rules for "employee-employee" relationships worker. The application of the knowledge gained made it possible to justify the feasibility of using reengineering processes for the implementation of this project. The distinctive advantageous features of the proposed form of personnel controlling reengineering are the simultaneous increase in the level of creative staff competencies, simplification of the development of management decisions and optimization of the personnel management structure itself. The implementation of the idea of a process approach logically becomes productive if the economic activity of processing organizations is considered as a system of business processes.
Digitalization of the transport and logistics industry in the globalized world economy
Authors: Yakovleva E. A. , Zelikov V. A. , Titova E. V. , Subhonberdiev A. S. , Kostina D. K. , Gubertov E. A.
Published: March 2020

The problems and prospects of digitalization of the transport and logistics industry in the context of globalization of the global economy are revealed. The traditional logistics business requires changes; new players are entering the transport logistics market using online platforms and digital technologies. According to the latest trends, not only companies, but also individuals require an increase in speed, flexibility and transparency of delivery at a lower cost. Naturally, the pressure on existing business models of enterprises. Statistics show that many companies in the transport and logistics industry cannot realize it. Research opportunities for the use of digital technologies by enterprises, including: the size of the transport logistics company, the availability of professional personnel; availability of necessary financial resources; awareness of the need for "change"; willingness to change. Production analysis of the Russian market of information and digital technologies in the transport and logistics industry: WMS warehouse management system, supply chain management system, transport management system, customer relationship management system, ERP resource management system, EAM fund resource management system of the transport company, Ministry of Emergency Situations transport repair management. Conclusions are made about the feasibility of the transition of the transport and logistics industry to the "number". Transport and logistics infrastructure that provides interaction between a variety of service providers and consumers using open communications, technological systems, government policies and financial instruments. The use of this business ecosystem leads to a reduction in the cost of routine operations, faster decision-making, a decrease in the need for manual labor and other positive implementation results.
Methodology of business analysis of the technical component processing organizations
Authors: Nuzhdin R. V. , Sovik L. E. , Ponomareva N. I. , Puhova M. M. , Savvina E. A.
Published: March 2020

The development of processing organizations in a changing environment requires constant updating of approaches to assessing the processes of their economic activity, including the knowledge of methods and tools for analyzing the technical component of a business. As the main analysis tool, special techniques are usually used based on a certain sequence of calculation of analytical units. Existing approaches to the business analysis of fixed assets are based on level terminology and provide fragmented methodological procedures that include complexes of traditional, rather than key indicator systems. Considering the peculiarities of the dialectical methodological postulate of the transition of quantity into quality and taking into account the process nature of the subject of business analysis, it is advisable to develop an algorithm for methodological procedures for evaluating the technical component of the economic activity of organizations processing agricultural raw materials; justify the possibility of taking advantage of the comparative approach to algorithmization; identify meaningful relationships between the attributive properties of static and dynamic key performance indicators. Using the proclaimed targets, a five-stage business analysis algorithm for the technical component of the economic activity of sugar production entities has been formed, taking into account the specific features of these processing organizations. The distinguishing features of the developed algorithm is the ranking of key indicators, organizations themselves and periods of assessment. The selection of key indicators was carried out on the basis of the systemic method and cost approach, the combination of which makes it possible to ensure the fulfillment of the requirements of reliability and accuracy. Recommended business analytical procedures systematically cover the entire process of movement of fixed assets in organizations, which allows us to eliminate existing gaps in the formation of an information base for evaluating the technical component and identify benchmark areas for making proactive management decisions in terms of mobilizing all the possibilities for the intensive use of fixed assets organizations.
Development and application of modern geographic information systems for monitoring the environmental status of objects
Authors: Khaustov I. A. , Rylev S. S. , Kovaleva E. N.
Published: March 2020

The article presents the results of the application of geographic information systems for environmental auditing, which allows you to monitor the ecological situation on the objects, food and chemical industries and to ensure environmental safety of natural and industrial areas. The authors propose a mathematical model that performs monitoring of environmental objects. The computational experiment is performed in Matlab for classifying the soil measurement conditions. The results of the analysis and the electronic cartograms constructed on their basis are used to predict the location of the points exceeding the parasitological indices in the soil. The assessment of the condition of the soil in different districts of the Voronezh city is made with the help of the created neural networks. The results are compared with the same indicators, measured in 2017. Data is taken from the information Bulletin «Evaluation of the influence of environmental factors on the health of the population of the Voronezh region on indicators of socio-hygienic monitoring». Information was prepared by the Office of Rospotrebnadzor in the Voronezh region. A study cited in the article was conducted at the Department of information and control systems of the Voronezh state University of engineering technologies. Geographic information system was built with the help of MapInfo software product. It can be used to simulate the environmental situation and to inform about its current state with the help of cartography. Thus, the geoinformation research method reviewed in this article allows predicting the emission of harmful substances into the environment and it can be used by regulatory agencies of the state authorities to control the environmental state of the territory.
Human integral assessment methodology capital of the region
Authors: Serebryakova N. A. , Dorokhova N. V. , Isaenko M. I.
Published: March 2020

An important scientific and practical problem is studied - the development of a mechanism for the formation of a regional innovation subsystem. The exceptional importance of the effective development of innovative subsystems of the regions as the basis for accelerating scientific and technological progress and enhancing innovation throughout the country has been established. Various theoretical and methodological approaches to determining the essence and content of the regional innovative subsystem are analyzed, its specific characteristics are revealed. It is proved that the internal content of the functioning of the innovative subsystem of the region can be described by the action of the triple helix principle. At the same time, stakeholders interact within the framework of this subsystem in the process of generation, distribution and consumption of innovations. A mechanism is proposed for the formation of a regional innovation subsystem, which differs from the previously existing interpretation of its basic structural elements. The authors propose to consider the state authorities of the region as the leading center in this mechanism, whose task is to form the institutional environment for the formation and development of the innovative subsystem. The subjects of the development mechanism of the regional innovation subsystem are: the regional unit for innovative development; scientific organizations; educational organizations; business; local community. It is established that the stakeholders of regional development in the process of their participation in the development of the regional innovative subsystem pursue subjective group interests. This fact actualizes the need to ensure their effective interaction within the framework of this mechanism. The regional innovation subsystem acts as an object of the proposed mechanism as a basis for the sustainable development of the regional economy in modern conditions. The target guide of the proposed mechanism is the possibility of increasing the functioning of the regional innovation subsystem and creating favorable conditions for the development of the regional socio-economic system. The mechanism for the formation and development of the regional innovation subsystem is an important management tool to achieve the desired development indicators of the regional socio-economic system.
Influence of silver carp skins processing conditions on collagen structure
Authors: Antipova L. V. , Sukhov I. V. , Kotov I. I.
Published: March 2020

Infrared (IR) spectroscopy is currently one of the main methods for the analysis and identification of organic compounds. The method is based on passing infrared radiation through the object under study, which entails the excitation of molecules, forcing them to make oscillatory movements. During this process, a decrease in the intensity of light passing through the sample is observed. Absorption occurs at long waves, the energy of which is comparable with the excitation energy of vibrations in the molecules under study. This indicates the presence in the molecules of samples or functional groups. Thus, you can predict and find out about the possible structure of the substance. The authors of the study proposed a method for producing a collagen-containing base. The selection of the concentration of organic acid makes it possible to obtain a product with the necessary characteristics. The main objective of the experiment is to characterize the structural changes in the collagen fiber in the process of obtaining collagen hydrate. Infrared spectra were obtained at each stage, starting from the initial sample and ending with the final collagen hydrate. A comparative characteristic of the collagen molecules of the initial and final samples allows us to conclude that the aggressive medium in the process of hydrate production does not in the least damage the native structure of collagen fibrils. In the process of obtaining collagen fibers, they are released. Subsequently, the collagen bases were homogenized in a medium with distilled water, using the ratio: one part of the mass of processed silver carp skins and three parts of water. Obtaining an emulsion with high hydrophilicity, which creates the conditions for use in various forms in the food, cosmetic and medical industries.