scholarly journals Formation of regional management strategies of secondary resource handling

Vestnik MGSU ◽  
2019 ◽  
pp. 450-463
Author(s):  
Eduard S. Tskhovrebov

Introduction. The article considers the problems of using regional-developed territorial methods of waste handling including solid municipal waste for forming regional management systems of waste handling. Issues of expedience of forming secondary resource handling management strategies (with plans of measures on their implementation and target parameters) at regional level are studied. The strategies can become fundamental goals for creation and development of waste treatment infrastructure, efficient mechanism of resource economy management and secondary resource handling in the system of Russian industrial, construction and municipal complex. Solving problems of resource saving and involving secondary resources in economic turnover is of great importance at the modern stage of development of Russia. The aim of the study is to develop a conceptual base for forming regional strategies of the secondary resource handling. Materials and methods. The following materials are used for scientific research: legal certificates, specifications and technical documentation on the waste handling, published materials by domestic and foreign scientific researchers on the given subjects. Methods of scientific research are based on application of comparative and expert kinds of the analysis. Results. The article suggests a methodical approach to creation of a concept of typical project of regional strategy of resource saving and secondary resource turnover, to definition of target regional activity indicators in the given area. Conclusions. Scientific novelty of the research is in integrated system approach to solving the resource saving problems and secondary resource handling at the regional level. Introduction of results of this work will allow providing a scientific and methodical substantiation of creation and development of effective regional management systems in the field of secondary resource handling.

2021 ◽  
Author(s):  
Toni Wäfler ◽  
Rahel Gugerli ◽  
Giulio Nisoli

We all aim for safe processes. However, providing safety is a complex endeavour. What is it that makes a process safe? And what is the contribution of humans? It is very common to consider humans a risk factor prone to errors. Therefore, we implement sophisticated safety management systems (SMS) in order to prevent potential "human failure". These SMS provide an impressive increase of safety. In safety science this approach is labelled "Safety-I", and it starts to be questioned because humans do not show failures only. On the contrary, they often actively contribute to safety, sometimes even by deviating from a procedure. This "Safety-II" perspective considers humans to be a "safety factor" as well because of their ability to adjust behaviour to the given situation. However, adaptability requires scope of action and this is where Safety-I and Safety-II contradict each other. While the former restricts freedom of action, the latter requires room for manoeuvring. Thus, the task of integrating the Safety-II perspective into SMS, which are traditionally Safety-I based, is difficult. This challenge was the main objective of our project. We discovered two methods that contribute to the quality of SMS by integrating Safety-II into SMS without jeopardizing the Safety-I approach.


Pomorstvo ◽  
2020 ◽  
Vol 34 (2) ◽  
pp. 338-344
Author(s):  
Ante Vuković ◽  
Željko Mišić

The aim of this article is the analysis of the existing maritime domain management system in Croatia, with a special attention to the port system management compared to maritime domain and port management systems in Italy, Spain and France. The research shows that Croatia does not have the strategy for integrated management of maritime domain. In respect of the size of national territory covered by maritime domain and its importance for the general Croatian economy, especially for tourism, we believe that is undeniable that this issue should be regulated as follows: the newly established Public Institution for Integrated Maritime Domain Management should manage the maritime domain and it should have branches on regional level. Thereby the management system of maritime domain would finally be consistent, managed from one place and under management of experts. At the same time, the strategy would be the base for the reform of the existing MDSA or for the completely new law on maritime domain and seaports.


Author(s):  
E. V. Ageeva ◽  
B. N. Sabel’nikov

The first appearance of tungsten-free hard alloys (TFHA) was noted in the early 30s of the last century, but they did not receive due attention and, accordingly, spread due to insufficient strength and were replaced by tungsten-containing alloys of such groups as VK, TC and TTK. However, the rapidly developing shortage of expensive tungsten pushed in the late 50s to return to the search for hard alloys, the composition of which does not include tungsten. Due to the growing demand for tungsten-free hard alloys, the problem of recycling their waste with the possibility of reuse is acute in the industry. The purpose of this work was to conduct x-ray spectral microanalysis (RSMA) of powder material (PM) obtained by electroerosive dispersion (EED) in ethyl alcohol from waste of a non-tungsten hard alloy of the KNT16 brand. The resulting powder material was examined using an energy-dispersion x-ray analyzer from EDAX, built into a scanning electron microscope "QUANTA 600 FEG". In the course of scientific research, the spectra of characteristic x-ray radiation on the surface of the experimentally obtained sample were obtained. The results obtained in the course of scientific research can be used to create environmentally friendly resource-saving processes for processing waste of tungsten-free hard alloys into powder materials.


2010 ◽  
Vol 67 (7) ◽  
pp. 1057-1067 ◽  
Author(s):  
Paul A. Venturelli ◽  
Nigel P. Lester ◽  
Terry R. Marshall ◽  
Brian J. Shuter

Growing degree-days (GDD, °C·days) are an index of ambient thermal energy that relates directly to an ectotherm’s cumulative metabolism but is rarely used to describe growth and development in fish. We applied GDD to length and maturity data from 416 populations of walleye ( Sander vitreus ) from Ontario and Quebec, Canada (mean annual GDD = 1200 to 2300 °C·days). On average, males matured after they had experienced 6900 °C·days and reached 350 mm total length (L) (n = 77 populations), and females matured after 10 000 °C·days and at 450 mm L (n = 70). Across 143 populations, GDD accounted for up to 96% of the variation in the length of immature walleye but also revealed a twofold difference in growth rate that was indicative of variation in food availability. When applied to data from eight populations in which walleye abundances have changed dramatically over time, GDD revealed a 1.3-fold increase in immature growth rate when abundance was low compared with when it was high. Our results both demonstrate the explanatory power of GDD with respect to fish growth and maturity and inform the development of regional management strategies for walleye.


Author(s):  
Suzanne Zyngier ◽  
Frada Burstein ◽  
Judy McKay

This chapter introduces the theory and model of governance as a means of implementing knowledge management strategies in large organizations. It draws on case study research into the governance of knowledge management strategy implementation in a major scientific research and development facility. It suggests that the implementation of strategy through such a framework operates to ensure the delivery of anticipated benefits in an authorized and regulated manner. Furthermore, the authors hope that an understanding of the theoretical underpinnings of internal governance processes will not only inform researchers of a better design for studying knowledge management systems, but will also assist in the understanding of risks and the role of evaluation and review in the implementation of those strategies.


2019 ◽  
Vol 974 ◽  
pp. 356-361
Author(s):  
O.V. Kuznetsova ◽  
N.D. Yatsenko ◽  
A.I. Subbotin ◽  
M.Yu. Klimenko

The modern building materials market places high demands on heat-insulating and heat-insulating structural materials. In this connection, the issues of developing high-quality building materials obtained on the resource-saving technologies basis allowing to solve two interrelated problems are topical. The first problem is the industrial waste generated and existing stocks disposal. The second is associated with a decrease in the traditional raw materials deficit [1]. These problems solution, combining rational technological solutions, is based on the scientific research achievements in this area, in particular in the foam glass production. The priority scientific research areas in the foam glass materials production are the developments related to the study, the new raw materials use and the production of foam glass mixture compositions on their basis, which provide, along with the necessary performance properties, high environmental safety requirements [2, 3].


2018 ◽  
Vol 41 ◽  
pp. 01022
Author(s):  
Victor Atrushkevich ◽  
Nam Bui Juan ◽  
Artem Atrushkevich ◽  
Alberto Rodriguez

The article presents developed and widely implemented processing technologies of mining enterprises (crushing, classification, averaging adjustment screen composition, dehydration, loading, storage, reducing the ash content and moisture source)-based complexes DSKA. Offers innovative technical software allows mining companies and companies to create and consumers, in accordance with fluctuations in the market, to adjust flows of products providing a wide range of quality. Coal crushing and classification equipment is widely used in coal mines, sea and river ports, railway terminals and large coalstorage yards. However, drawbacks of the conventional technologies used in crushing (jaw, cone, rotary and rolling crushers), sizing (on low-frequency high-amplitude screens) and conveying (belt conveyors) worsen efficiency of production and decrease its attractiveness as investment. Besides, the preparation plants in service cannot, as a rule, ensure the integrated and adjustment-flexible approach to providing the desired quality of coal end product.


2020 ◽  
Vol 32 (Supplement_1) ◽  
pp. 35-42
Author(s):  
Natalie Taylor ◽  
Robyn Clay-Williams ◽  
Hsuen P Ting ◽  
Gaston Arnolda ◽  
Teresa Winata ◽  
...  

Abstract Objective Little is known about the influence that hospital quality systems have on quality at department level, in Australia and elsewhere. This study assessed the relationships between organizational-level quality management systems, and the extent to which hospital-level quality management systems and department-level quality management strategies are related. Design A multi-level, cross-sectional, mixed-method study. Setting and participants As part of the Deepening our Understanding of Quality in Australia (DUQuA) project, we invited all large hospitals in Australia (~200 or more beds) which provided acute myocardial infarction (AMI), hip fracture and stroke care. The quality managers of these hospitals were the respondents for one of seven measures of hospital quality management systems and strategies. Data across the six remaining measures were collected through site visits by external surveyors assessing the participating hospitals. Main outcome measures Relationships were assessed between three organization-level quality management system measures: a self-report measure assessing organization-level quality activities (quality management systems index, QMSI); externally assessed organization-level compliance to procedures used to plan, monitor and improve quality of care (quality management compliance index, QMCI); and externally assessed implementation of quality systems (clinical quality implementation index, CQII). Associations were also assessed between organization-level quality management systems and department-level quality management strategies: how clinical responsibilities are assigned for a particular condition; whether department organization processes are organized to facilitate evidence-based care recommendations; compliance with selected recommendations of international agencies; and whether clinical reviews are performed systematically. Results Of 78 invited hospitals, 32 participated in the study. QMSI was positively associated with QMCI and CQII, but after controlling for QMSI, no relationship was found between QMCI and CQII. There appears to be a cluster of relationships between QMSI and department-level measures, but this was not consistent across all departments. Conclusion This is the first national study undertaken in Australia to assess relationships within and between organization-level and department-level quality management systems. These quality management system tools align with many components of accreditation standards and may be useful for hospitals in continuously monitoring and driving improvement.


2018 ◽  
Vol 2 (3) ◽  
Author(s):  
Shaoxuan Diao

After the analysis and discussion of the problems existing in the funds management of scientific research projects in enterprises, further analysis and attribution has been made and the corresponding countermeasures and solutions are proposed. The management should be mainly from the improvement of relevant management systems, and the establishment of communication and collaboration mechanisms with the financial department.


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