bluuebunny/crossref_metadata_2025_split huggingface dataset:
Methodical Toolkit of Portfolio Management of Services of Professional Education
Authors: Iurieva L V , Dolzhenkova E V 
Published: June 2019

Abstract
The article forms the author’s methodical toolkit for managing the portfolio of the professional education services, as well as the results of its application. To manage the portfolio of the professional education services it is proposed to analyse them in order to identify the most promising areas of activity of the higher education establishments in the market of the educational services. It is proposed to monitor the higher education establishments on the basis of the creation of the n-dimensional matrices, using which the business-units may be compared with each other according to the various criteria. With that end in view, the application of the matrix of the“Boston Consulting Group”is considered, but modified in such a way as, on the one hand, to preserve its main advantages including the simplicity of visual perception and the usual terminology, and on the other hand - to use it for the analysis of the portfolio of the professional education services, taking into account their features. The parameter K (market share) (the horizontal axis of the modified matrix) and the parameter T (demand in the market) (vertical axis of the matrix) serve as a characteristic of each service group. The results of the calculations show that the use of the Boston Consulting Group modified matrix in managing the portfolio of the professional education services will make it possible to allocate the professional education services that are in demand in the market and, consequently, to affect the education establishment competitiveness.
Aspects of Harmonization of Requirements for Technical Regulation in the Russian Federation
Authors: Shkarina T , Repina I , Nabokova A 
Published: June 2019

AbstractIn view of implementation of technical regulation reform in Russia, the authors have researched the level of requirements harmonization in part of development of Technical Regulations of the Customs Union (Eurasian Customs Union). Based on the case study of specific technical regulation of the Customs Union, we have conducted a research of recommended standards supporting the requirements and methods of control. This study makes it possible to focus attention on importance of deeper harmonization of requirements and methods of control within the frames of actualization of the current standards and development of new standards.
The Spreading of the Indirect Effects as the Condition for the Realization Public Interests of Regional Development
Authors: Roslyakova N 
Published: June 2019

Abstract
Currently, the search for the mechanisms of increasing regional economic growth based on domestic factors became relevant. One promising source such growth is the transport infrastructure. The development of the road network infrastructure and transport centers can become a significant source of quality of life and economic activity, because transport infrastructure has the ability to spread of positive indirect effects. Indirect effects of transport infrastructure will be to the expansion of effects from enterprises embedded in interregional and international production chains to the local level. In the article due to econometric models author shows the relationship between regional economic growth and transport infrastructure level of development. At the same time, institutional terms and practices of strategic management can limit the opportunities of regional growth through these mechanisms. On the example of some socio-economic and infrastructural development programs of the Leningrad region of the Russian Federation one shows inconsistency in the infrastructure and socio-economic development guidelines. The proposed models allow to compare of strategic guidelines of different programs and makes it possible to justify some adjustments. These adjustments are necessary to achieve the benchmarks of socio-economic development. Generally, on the basis of the analysis it becomes possible to propose measures to improve the structure and content of socioeconomic and infrastructural development programs of territories, which would allow more fully take into account the indirect effects which appeared in the development of transport infrastructure.
Contribution of Cross-Cultural Projects in Foreign Language Education of University Students (by the Example of Murom Institute)
Authors: Pankratova E A 
Published: June 2019

Abstract
At present it has become evident that one of the principle goals of teaching a foreign language is to develop communicative competence at the level sufficient enough for a student to be effective in the international environment. The research takes into account the tendency to nationalization (versus internationalization) of foreign language education in the countries outside the Anglo-Saxon world.
The project approach to foreign language teaching involving (1) the shift from knowledgebased orientation to activity-directed learning and (2) the emphasis on the national culture reflected in the local cultural peculiarities of an ancient Russian town – Murom is applied in this research. The research is based on the analysis of the 18-year experience of cross-cultural projects implementation by Professors and students of Murom Institute in cooperation with different inter-national centers. Several types of cross-cultural projects on the basis of the local component have been differentiated in accordance with the initiating organ-ization, the purpose and contents, the place of implementation, the participants, time length. Local cultural competence as an integral part of intercultural competence is outlined. The most effective methods are described.
The paper concludes that the applied approach is of great help to foreign language educators working on small territories with respect to the possibility of organizing equal cross-cultural communication which contributes to national identity preservation.
Perfection of Interbudgetary Relations as a Factor of Econom-ic Growth of Depressed Miner Territories
Authors: Streltsova E D , Dulin A N , Yakovenko I V 
Published: June 2019

Abstract
The article is devoted to the improvement of decision-making processes in the management of inter-budgetary relations between the regions and depressed mining municipalities. The tools of decision-making support in the form of economic and mathematical models included in the control circuit are proposed. Economic and mathematical tools are based on the application of the mathematical apparatus of the theory of stochastic automata in random environments. The constructed mathematical abstraction “stochastic automaton” describes the behavior of the decision-making subject in determining the norms of shared distribution of tax revenues between budgets on the vertical line of power. A stochastic automaton possesses the property of learningability of expedient behavior. The decisions made by the automaton regarding the values of the tax revenue distribution norms are quantified through interaction with the simulation model. The simulation model forms a random environment in which the stochastic automaton is immersed, and reacts to the administrative decisions made by the automaton through its encouragement and punishment. The article proposes the construction of a stochastic automaton, described by its transition function. The transition function of an automaton from state to state is formally represented by matrices. The authors derive analytical expressions for the final probabilities of the machine in each of its states. The efficiency of the economic and mathematical tools is demonstrated through the presentation of the results of the conducted experimental studies in the selection of options for decisions regarding the share of the distribution of tax revenues.
Optimizing the Treatment of Oil-Containing Wastewater with “Catan” Type Catalysts
Authors: Ponomareva A L , Stom D I , Kochetkova R P , Kochetkov A Yu , Tolstoy M Yu , Fialkow V A , Kupchinsky A B , Balayan A E 
Published: June 2019

Abstract
This work studies the effects of “Catan” type heterogeneous metal complex catalysts on the treatment of oil-containing water with active sludge. Both studied catalysts, but primarily catalyst 525, were able to eliminate oil from standard and real wastewater even without active sludge. The catalyst 525 and catalyst 524 also reduced the chemical oxygen demand (COD) in the oil-containing wastewater. According to the COD indicator, catalyst 525 was also more effective than catalyst 524. However, the greatest decrease in COD was observed in systems where both active sludge and “Catan” type catalysts were used. Thus, the joint use of “Catan” type catalysts and activated sludge significantly increased the removal rate of petroleum products and improved the quality of oily wastewater.
The problems of Economic Development of the Cities of the Russian Province in 1941-1945 (on the Materials of the Lower Volga Region)
Authors: Krasnozhenova E E , Kulik S V 
Published: June 2019

Abstract
The study, based on a comprehensive analysis of archival documents, focuses on the peculiarities of the economic development of the Lower Volga region towns in the extreme conditions of the Great Patriotic War. The authorsexamine the problems of supplying the region’s inhabitants with food and basic necessities, organisation of medical, housing and communal, as well as cultural and consumer services. Particular attention is devoted to the military daily routine of the residents of Stalingrad during the military operations in the city. The paper also shows the features of the industrial development of the region during the war period. The authorsanalyse the difficulties and shortcomings that arose in the work of local authorities of the Lower Volga region while solving everyday problems and providing social assistance to the inhabitants of the region. The authors conclude that such measures were quite effective and, despite the shortcomings and difficulties, allowed to ensure social stability in the region. The study was carried out on the basis of archival documents that are first time used for scientific purposesand have not yet been the object of historical analysis.
Complex Modeling of the Economic Systems Stability
Authors: Toroptsev E L , Marahovskiy A S , Babkin A V 
Published: June 2019

Abstract
Our work is devoted to the problem of the economic systems stability analysis. At the same time, we call stable those economies that demonstrate growth and expansion up to the limits guaranteed by the modern level of technological development of mankind. Such growth in terms of “production”, “profit”, “business cost” should be harmoniously combined with the welfare growth and fundamental “confidence in the future” of the people.
The objectives of the study are: 1) the analysis of the factors that are difficult for modeling both in general and in the study of the economic stability problems in particular; 2) the development of options to improve the validity, effectiveness and practical value of the equilibrium models use for the options of economic policy, its results and prospects mapping. Substantiation of expediency of stability, economic and welfare growth modeling on the basis of a set of computable General equilibrium models, and dynamic input-output models; 3) the development of mathematical algorithm for optimization of economic systems’ own dynamic properties, auxiliary functions of the transient processes quality simulating investment activity in economy as a necessary condition for the economic growth.
Buildings and Climate Change: Accelerating Transformation
Authors: Lorch R 
Published: June 2019

Abstract
The UNFCCC Paris Agreement and its Nationally Determined Contributions, together with the Sustainable Development Goals, can be a driver for a comprehensive, positive societal transformation in the way we live and work. Three main building blocks comprise the new urban paradigm: energy, transportation and the built environment. The transition to a low-carbon society means buildings and cities must be at the nexus of climate strategies. The international research community has played a vital role in contributing to understanding the underpinning technical and economic problems as well as developing plausible solutions. However, different approaches are now urgently required to help implement solutions that are rapid, radical, deep and scalable. In order to achieve significant decarbonisation, the research agenda needs to broadened in scope to embrace public policy, provide wider social narratives and rethink the roles/responsibilities of professionals and public officials. A shift in the research agenda from a purely technical focus to a wider approach embracing policy and strategy will accelerate the desired changes. The academic community has an essential role in adapting the existing curricula for professional education to redefine the meanings and practices underpinning professionalism. For example, this needs to embrace the wider professional responsibilities owed to society particularly for performance, impacts and outcomes.
Decisive Use of Building Materials Based on Hygrothermal Analysis
Authors: Brauner M , Ghaffarianhoseini A , Naismith N , Tookey J 
Published: June 2019

Abstract
Sustainable buildings, planning and construction process in the 21st century require an interdisciplinary approach by which the use of materials and products has to be a result of a complex decision procedure. Every building in its life span has an immense impact on the environment. This study shows that even small changes in material specification can engender a significant influence on indoor air quality and the whole ecosystem. This paper represents the second part of a research study described and presented by the CESB16 conference. An experimental and numerical study on real houses delivers new data which demonstrate the importance of material determination during the design process. Four different scenarios have been tested in two houses while introducing water vapour into a room to simulate occupancy. Indoor relative humidity, temperature and absolute humidity in the same room (size, position in the house, orientation) have been monitored while introducing various materials with a divergent moisture buffering capacity. This research has been based on real measurements assessed the data and compared with the hygrothermal performance of the original construction. The study further used a hygrothermal simulation to demonstrate the possibility of early materials assessment and allowance for the targeted specification of building materials. The information on how to efficiently use the hygrothermal qualities of materials in a build environment is a contribution to the goal of designing and constructing sustainable buildings.
Environmental Impact of Concrete and Concrete-Based Construction Waste Leachates
Authors: Mocová K A , Sackey L N A , Renkerová P 
Published: June 2019

Abstract
Studies concerning environmental impact of construction materials are very rarely based on experiments performed with real mixed samples and test organisms (ecotoxicological bioassays). In our study, ecotoxicity of two concrete samples from different producers and one concrete-based construction waste in leachate form were assessed. Leachates were treated by various designs, i.e. i) without any treatment, ii) original pH + nutrients addition, iii) pH adjustment to 7.0, and iv) pH adjustment to 7.0 + addition of inorganic nutrients. Ecotoxicological bioassays with freshwater algae Desmodesmus subspicatus, freshwater plant Lemna minor and freshwater invertebrate Daphnia magna were performed. The metal content was determined both in solid samples and leachates. Results showed differences in toxicity level among the concrete sources when original leachates without any treatment were tested. On the contrary, the test design recommended by Czech legislation, i.e. lowering of the pH and addition of nutrients usually significantly decreased the sample toxicity and the potential differences among concrete samples. We suggest that the toxicity of concrete leachates may result not only from the highly alkaline pH but also from the potential persistence of high pH values both within dilution process and time. The higher toxicity was in accordance with higher level of leachate conductivity. Therefore, for the purposes of aquatic ecotoxicity assessment, we recommend either making no pH adjustment or performing the bioassays both with treated and untreated leachates.
Characterization of Hemp-Lime Bio-Composite
Authors: Pietruszka B , Gołębiewski M , Lisowski P 
Published: June 2019

Abstract
Hemp-lime bio-composite (hempcrete) is a new building material consisting of two main constituents: hemp shiv and lime-based binder. Hemp shiv is a woody core of Cannabis Sativa plant obtained in decortication process and chopped into particles. Lime-based binder is a mix of binders with highest content of hydrated lime (other ingredients often present in a mix are: natural hydraulic lime, pozzolans, cement and others). Its natural origin, ability to crate healthy indoor environment, good thermal properties and especially high ecological values (including low carbon emission in the entire life-cycle) makes it an sustainable alternative to commonly used materials in construction industry. Due to its mechanical properties hempcrete is not a load-bearing material. It is used as a filling material for single-layer walls with a structural frame and as an insulation material for existing walls, floors and roofs. Construction techniques include forming monolithic walls by compacting the mix in a formwork, spraying, bricklaying from precast blocks and prefabrication of entire wall elements. In this paper the results of mechanical and hygrothermal properties of the developed hemp-lime composites will be presented. The results will be used to obtain the hygrothermal characteristics of the building partitions applying numerical simulation methods.
Material Flows In Buildings’ Life Cycle And Regions – Material Inventories To Support Planning Towards Circular Economy
Authors: Schiller G , Lützkendorf T , Gruhler K , Lehmann I , Mörmann K , Knappe F , Muchow N 
Published: June 2019

Abstract
The built environment is the cause of most of the material flows in the anthroposphere and the biggest material storage: Over 90 % of the anthropogenic stock stored in durable goods can be found in the built environment, with non-metallic minerals being the main contributor. In Germany, most of the materials that leave the stock due to demolition or renovation are recovered. In Saxony, a German state, the recovery rate is nearly 99 % but only 55% of mineral construction and demolition waste is recycled. There is still substantial potential for closing recycling loops. This requires the combined effort of all those actors that influence these material flows – from the investor and constructor of the single building to those responsible for waste management at municipal level and the waste disposal and construction materials industry. However, the information currently available is insufficient to support an effective urban mining. This will be encountered by an ongoing research project that aims to enhance existing informational instruments regarding construction related material flows in the built environment. The project follows a dualistic research approach considering informational instruments at (1) individual building level and (2) at regional level. The objective of the paper is to present an approach on how material inventories can be better aligned with practical information needs. After introducing the overall concept and methodology as well as describing the process of analysing the current state of information flows, first results considering the structure of material in- and outputs and the needs for information of different actors are presented.
Circular Housing Retrofit Strategies and Solutions: Towards Modular, Mass-Customised and ‘Cyclable’ Retrofit Products
Authors: van Stijn A , Gruis V H 
Published: June 2019

Abstract
The building sector consumes 40 % of resources globally, produces 40 % of global waste and 33 % of CO2 emissions. Creating a circular built environment is therefore of paramount importance to a sustainable society. The housing stock can be made more circular through circular retrofitting. However, strategies and solutions integrating circularity within housing retrofit are lacking.
This paper focusses on developing a circular housing retrofit strategy and solution for Dutch housing constructed between 1970 and 1990. Through literature study, potential circular retrofit approaches are identified and translated into a general strategy. By developing a concrete retrofit solution, we illustrate how this general strategy can be applied in practice.
It is found that in the Dutch context ‘all-in-one’ sustainable retrofits are difficult to realise. By applying modular (allowing component-by-component retrofit), ‘mass-customisable’, and ‘cyclable’ retrofit products, natural maintenance moments can be employed to gradually create a circular housing stock. As an example of such a product we describe the Circular Kitchen (CIK), which was developed together with industry. The CIK applies a plug-and-play design, separating components based on lifespan. The CIK supply-chain arranges ‘relooping’ of the CIK in a ‘return-street’ and ‘return-factory’. The CIK business model applies financial arrangements such as lease and ‘sale-with-deposit’, motivating the return and ‘re-looping’ of the CIK after use.
In conclusion, the strategy presented in this paper has the potential to support circular housing retrofit in the Dutch context and for housing with similar characteristics. However, development of more circular retrofit products is necessary to create a fully circular housing stock over time.
Module D in the Building Life Cycle: Significance Based on a Case Study Analysis
Authors: Delem L , Wastiels L 
Published: June 2019

Abstract
According to the European standard for the assessment of the environmental performance of buildings (EN 15978), potential benefits and loads beyond the building’s life cycle as a consequence of recycling, reuse or energy recovery of building materials can be declared in module D. However, in practice module D is rarely included in LCA studies as it requires an optional calculation step and information at the product level (from EPD’s according to EN 15804) is often missing. By means of a case study analysis, considering five building cases with varying types of loadbearing structures, the present study evaluates the relative importance of module D on building level and provides a better insight in the main materials contributing to module D. The results show that based on the current Belgian end-of-life scenario’s the contribution of module D can be significant at the building level (representing up to 50 % of the total life cycle impact). This contribution varies more according to the LCIA indicator considered than to the building variant. In terms of the materials, the metals represent the main contributors to module D.