scholarly journals Problems of an Ergonomic Approach to the Design of a Uniform Medical Suit

2021 ◽  
Vol 12 (2) ◽  
pp. 184
Author(s):  
Venera M. Yumagulova ◽  
Elmira G. Akhmetshina ◽  
Gulnaz R. Ahmetshina
Keyword(s):  
Comparative Analysis ◽  
Working Conditions ◽  
Industrial Production ◽  
Information Source ◽  
Design Solution ◽  
Project Analysis ◽  
New Models ◽  
Design Documentation ◽  
Object Of Study ◽  
Practical Recommendations

The article presents the research in the design of a uniform medical suit and methods of implementing ergonomic requirements in the process of solving problems. The authors have chosen special uniforms for surgeons as an object of study and analysis. As a result of comparative analysis, it is noted that currently, the assortment does not meet consumer needs since many manufacturers do not attach much importance to the ergonomic requirements. The current domestic standards and regulatory and technical documents also do not always take into account the specialization and working conditions of a specialist. In the course of targeted research, the whole range of issues related to the pre-project analysis of the situation was resolved, the sequence of development of the design solution was indicated. The authors have given specific practical recommendations for the preparation of design documentation for a new model of a women's surgical blouse. The developed design documentation can serve as an information source when launching new models into industrial production since it is designed to meet the requirements for the ergonomics of surgeons.

Assessment of professional risk of health of workers of the enterprise for repair of railway carriage

2020 ◽  
pp. 9-19
Author(s):  
O. Klepikov ◽  
A. Boreyko ◽  
G. Kurenkova
Keyword(s):  
Relative Risk ◽  
Working Conditions ◽  
Light Level ◽  
Occupational Risk ◽  
Rolling Stock ◽  
Joint Stock Company ◽  
Stock Company ◽  
Production Factors ◽  
Object Of Study ◽  
High Level

The aim of the study was to assess the professional risk of developing diseases in workers of the railway car repair enterprise. The Voronezh Car Repair Plant, a branch of Vagonremmash Joint-Stock Company, was chosen as the object of study. Methods: «The methodology for calculating individual occupational risk depending on the working conditions and the health status of the employee», developed by the Klin Institute for Protection and Working Conditions in conjunction with the Research Institute of Occupational Medicine (2013), the main professions; cohort study with the calculation of the relative risk of morbidity with temporary disability, the odds ratio, the etiological share of factors in the formation of morbidity (group size: 250 people, experimental group — workers of the main specialties, 95 people — comparison group). Results. According to the research results, the priority factors of occupational health risk include: chemical, noise, heating microclimate, low light level. For certain professions, the share of the contribution of priority factors to the risk profile (PV) reaches 40 %. The indicator of individual occupational risk is 0.12 to 0.26 units. The high level of professional risk (0.22 ÷ 0.26) is characterized by the working conditions of the mechanics for the repair of rolling stock, machine tools (woodworking), casters (metal), thermists, plastic casters. In professional groups with medium and high risk, the indicator of the relative risk of morbidity with temporary disability is higher than 1 (RR = 1.75 and 1.39, respectively), and the etiological share of production factors in the formation of diseases is from 27.95 (subgroup with secondary professional risk) up to 42.88 % (a subgroup with high professional risk), which indicates the professional condition of the disease. Discussion. In general, our data are consistent with the results of similar studies conducted earlier at the car building and car repair enterprises. In order to ensure hygienically safe working conditions and preserve the health of workers, it is necessary to reduce the level of exposure to production factors, including through the introduction of modern equipment and improvement of technological processes.

Recommendations for deploying multidimensio

2017 ◽  
Vol 11 (1) ◽  
pp. 68-80
Author(s):  
E. E. Akimkina
Keyword(s):  
Comparative Analysis ◽  
Management System ◽  
Analytical Data ◽  
Enterprise Management ◽  
Multidimensional Data ◽  
Dimensional Approach ◽  
Process Data ◽  
Modeling Systems ◽  
Enterprise Management System ◽  
Practical Recommendations

A comparative analysis of different approaches to analytical data and shows that the most ample opportunities has a multi-dimensional approach, implemented with the help of OLAP technology. Presented multidimensional OLAP-cube model with the measurements for the analysis and processing of process data. Practical recommendations for the deployment of a multidimensional data modeling systems with regard to their integration into existing enterprise management system.

scholarly journals Comparative Analysis of Epidermal Differentiation Genes of Crocodilians Suggests New Models for the Evolutionary Origin of Avian Feather Proteins

2018 ◽  
Vol 10 (2) ◽  
pp. 694-704 ◽  
Author(s):  
Karin Brigit Holthaus ◽  
Bettina Strasser ◽  
Julia Lachner ◽  
Supawadee Sukseree ◽  
Wolfgang Sipos ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Epidermal Differentiation ◽  
Evolutionary Origin ◽  
New Models

Categorization of Information Loss During the Dissemination of Design Ideas

2018 ◽  
Author(s):  
Victoria Zhao ◽  
Conrad S. Tucker
Keyword(s):  
Engineering Design ◽  
Design Process ◽  
Information Source ◽  
Information Loss ◽  
Design Solution ◽  
Sources Of Information ◽  
Comprehensive Review ◽  
Engineering Design Process ◽  
Design Idea ◽  
Design Ideas

Information is transferred through a process consisting of an information source, a transmitter, a channel, a receiver and its destination. Unfortunately, during different stages of the engineering design process, there is a risk of a design idea or solution being incorrectly interpreted due to the nonlinearity of engineering design. I.e., there are many ways to communicate a single design idea or solution. This paper provides a comprehensive review and categorization of the possible sources of information loss at different stages of the engineering design process. Next, the authors present an approach that seeks to minimize information loss during certain stages of the engineering design process. The paper i) explores design process and dissemination methods in engineering design; ii) reviews prior work pertaining to these stages of the engineering design process and iii) proposes an information entropy metric that designers can utilize in order to quantify information loss at different stages of the engineering design process. Knowledge gained from this work will aid designers in selecting a suitable dissemination solution needed to effectively achieve a design solution.

TERMINOPATIYA: COACH

2020 ◽  
Vol 12 (12) ◽  
pp. 48-52
Author(s):  
N.M. Kolokolova ◽  
Keyword(s):  
Higher Education ◽  
Comparative Analysis ◽  
Working Conditions ◽  
Semantic Meaning ◽  
Professional Characteristics

The article analyzes the lexico-semantic meaning of the term of English origin coach and coaching, the frequency of its use in speech of the Russian-speaking society. A comparative analysis of the professional characteristics of the coach and the teacher, their working conditions and working methods is carried out. It is concluded that extrapolation of the concept of economic term to the sphere of general and higher education in Russia is irrelevant.

Pre-Project Analysis of the Construction of Heating Systems in Religious Buildings

2018 ◽  
Vol 931 ◽  
pp. 891-896
Author(s):  
Tamara B. Gadaborsheva ◽  
A.V. Zhilenko ◽  
K.A. Sayadyan
Keyword(s):  
Comparative Analysis ◽  
Heating Systems ◽  
Religious Buildings ◽  
Project Analysis ◽  
Comfort Criteria ◽  
Economic Criteria

The paper deals with the pre-project analysis questions in the construction of heating systems in Orthodox churches, the basic requirements for heating systems in the temples, a brief comparative analysis of the options for the construction of heating systems. We propose estimates for the construction of heating systems using economic criteria and comfort criteria that are the basis for the final solutions.

scholarly journals PARTICULARS OF ADSORBENT REGENERATION WITH THE USE OF MICROWAVE ENERGY

2019 ◽  
Vol 59 (1) ◽  
pp. 12-23
Author(s):  
Sergey Dobrotvorskiy ◽  
Ludmila Dobrovolska ◽  
Yevheniia Basova ◽  
Borys Aleksenko
Keyword(s):  
Comparative Analysis ◽  
Energy Conservation ◽  
Energy Saving ◽  
Industrial Production ◽  
Microwave Energy ◽  
Point Of View ◽  
Compressed Air ◽  
Adsorbent Regeneration ◽  
The World ◽  
Microwave Regeneration

Energy conservation issues are acute in the world. Compressed air is widely used in the modern industrial production. The production of compressed air is a very energy-intensive process, since most of the energy, which is expended by the compressor, passes into the energy of heating. Compressed air cannot be used in modern production without a prior drying and cleaning. Industrial dryer’s air losses is up to 20% of compressed air additionally. Therefore, the issue of saving air during its drying stage is important. In the presented article, the thermal and aerodynamic processes that occur in the classical adsorption tower with the most modern design are considered. The processes that occur in the adsorption column with the microwave regeneration of the adsorbent are also considered. A comparative analysis of these constructions from the point of view of energy saving is made.

Care Workers in Argentina

2017 ◽  
Vol 27 (4) ◽  
pp. 462-482
Author(s):  
Valeria Esquivel ◽  
Francisca Pereyra
Keyword(s):  
Comparative Analysis ◽  
Working Conditions ◽  
Early Education ◽  
Domestic Workers ◽  
State Policies ◽  
Social Standing ◽  
Relative Wages ◽  
Care Workers ◽  
Feminized Occupations

The working conditions, relative wages, and social standing of care occupations are the result of diverse causes that can worsen, improve, or neutralize the labor disadvantages usually found in care occupations. This article seeks to provide a perspective on the factors underlying care workers’ working conditions in Argentina. It presents a comparative analysis of three highly feminized occupations—early education teachers, nurses, and domestic workers. After highlighting the different working conditions among these occupations, the paper focuses on the critically important role that unionization and state policies have played in defining each labor context in Argentina. The analysis shows how workers’ evaluation of their occupation and working conditions are fundamentally shaped by these two variables.

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