The development of methodological approaches to the optimal design of technological systems of mining enterprises

2019 ◽  
Vol 5 (11) ◽  
pp. 3-8
Author(s):  
M.P. Kabirov ◽  
◽  
V.V. Agafonov ◽  
E.V. Gorn ◽  
◽  
...  
2018 ◽  
Vol 226 ◽  
pp. 02020 ◽  
Author(s):  
Evgeniya P. Klyuchka ◽  
Viktor V. Radin ◽  
Leonid M. Groshev ◽  
Sergey I. Kambulov

The main problems connected with modelling of complex technological systems of greenhouse production are considered. The methodological approaches used at present on the basis of classical comparative analysis with subsequent heuristic conclusions are analysed. Based on the study of this issue, it was concluded that the development and implementation of innovative technologies that affect the individual subsystems of the greenhouse complex do not provide the optimal solution to improve the energy efficiency of the system as a whole. There is a need to create a new synergistic technological paradigm for abandoning costly full-scale models and developing models with a high level of adequacy of real technological processes.


2021 ◽  
Author(s):  
JP Villanueva-Cabezas ◽  
Violeta Spirkoska ◽  
Adrian J Marcato ◽  
Niamh Meagher ◽  
James E Fielding ◽  
...  

Household transmission investigations (HHTI) contribute timely epidemiologic knowledge in response to emerging pathogens. HHTIs conducted in the context of the COVID-19 pandemic in 2020-21 reported variable methodological approaches, producing epidemiological estimates that vary in meaning, precision, and accuracy. Since specific tools to assist with the optimal design and critical appraisal of HHTIs are not available, the aggregation and pooling of HHTI to inform policy and interventions may be challenging. In this manuscript, we discuss key aspects of the HHTI design, we provide recommendations for the reporting of these studies, and propose an appraisal tool that contributes to the optimal design and critical appraisal of HHTI studies. The appraisal tool consists of 12 questions that explore 10 aspects of HHTIs and can be answered ‘yes’, ‘no’ or ‘unclear’. The manuscript seeks to fill a gap in the epidemiologic literature and contribute to standardise HHTI approaches across settings, to achieve richer and more informative datasets. The manuscript also calls for a periodic revision of HHTI protocols and critical appraisal tools


2016 ◽  
Vol 2016 (1) ◽  
pp. 159-163
Author(s):  
Николай Борбаць ◽  
Nikolay Borbats ◽  
Олег Горленко ◽  
Oleg Gorlenko ◽  
Татьяна Можаева ◽  
...  

According to standards of ISO set 9000 version 2015 as before a process approach remains a basic concept in the formation of quality management systems (QMS) of an organization, but its matter changes considerably. Thereupon an organization must ensure not only a systematic definition and control of processes and a system, in particular, with a general orientation to the thought based of the assessment of risks and potentialities with the purpose of the prevention of undesirable result obtaining. Organization colleagues should be taught to the methods to solve problems, searches and possibility realizations to update processes. At the same time it is worth changing the attitude toward arising problems and consider their detection as an occurrence of new possibilities to increase effectiveness in organization activities. The methodological approaches to the consideration of risks and potentialities in the QMS and its processes are developed not enough. Therefore the approaches to the consideration of risks ion technological systems could be applied quite reasonably. The paper reports a thorough consideration of stages in the process of a risk management and stages in the cycle of the potentialities use the application of which, no doubt, will promote the effectiveness in-crease in organization activities including educational ones.


2019 ◽  
Vol 42 ◽  
Author(s):  
Jeffrey R. Alberts ◽  
Christopher Harshaw ◽  
Gregory E. Demas ◽  
Cara L. Wellman ◽  
Ardythe L. Morrow

Abstract We identify the significance and typical requirements of developmental analyses of the microbiome-gut-brain (MGB) in parents, offspring, and parent-offspring relations, which have particular importance for neurobehavioral outcomes in mammalian species, including humans. We call for a focus on behavioral measures of social-emotional function. Methodological approaches to interpreting relations between the microbiota and behavior are discussed.


GeroPsych ◽  
2013 ◽  
Vol 26 (3) ◽  
pp. 185-199 ◽  
Author(s):  
Christina Röcke ◽  
Annette Brose

Whereas subjective well-being remains relatively stable across adulthood, emotional experiences show remarkable short-term variability, with younger and older adults differing in both amount and correlates. Repeatedly assessed affect data captures both the dynamics and stability as well as stabilization that may indicate emotion-regulatory processes. The article reviews (1) research approaches to intraindividual affect variability, (2) functional implications of affect variability, and (3) age differences in affect variability. Based on this review, we discuss how the broader literature on emotional aging can be better integrated with theories and concepts of intraindividual affect variability by using appropriate methodological approaches. Finally, we show how a better understanding of affect variability and its underlying processes could contribute to the long-term stabilization of well-being in old age.


1997 ◽  
Author(s):  
Matthias M. Mueller ◽  
Terence W. Picton ◽  
Scott Makeig ◽  
Livio Narici ◽  
John W. Rohrbaugh ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document