Differentiation Of Indicators Research Articles

Statistical study of the level of world digitalization

The modern study of digitalization is based on the differentiation of indicators and types of activities into separate subgroups, one way or another characterizing the level of the digital economy, within a limited (subjective) expert opinion. This study was based on the Network Readiness Index (NRI), as one of the indicators created to assess the level of development of information and communication technologies (ICT) and the network economy (based on Internet technologies) in different countries of the world. The article presents the results of a statistical study of the society’s network readiness index using factor analysis methods to qualitatively change the dimension of a large data array. The classification of the countries of the world according to significant integral indicators of the network readiness index by cluster analysis methods is carried out, conclusions are drawn on the formation of the components of the network readiness index in various typological groups. On the basis of the developed classification, mathematical models were built for each independent group of countries to establish the relationship of the effective attribute from the explanatory integral components – f1 – sufficiency of network space conditions and f2 – technological activity. The resulting factors were GDP, million US dollars (GDP) and the human development index, HDI (HDI) as indicators illustrating the dynamics of changes in the economy and the conditions for the development of society, which should be directly affected by digitalization processes.

Differentiation of performance indicators of technical and tactical actions of qualified handball players in the competitive process

The purpose of the article is to determine and summarize the effectiveness of the competitive process of qualified handball players in the games of the Ukrainian championship with the differentiation of indicators on the factor of «own» or «foreign» field. Research methods: analysis of scientific and methodological literature and the Internet; pedagogical observations; analysis and interpretation of indicators of technical and tactical actions in the competitive process; ascertaining pedagogical experiment; methods of mathematical statistics. The analysis of the literature data showed that the issues of differentiation of indicators of technical and tactical actions in the competitive process of qualified handball players are insufficiently studied, further development and practical implementation require issues of correction of the training process by highly specialized means. It is established that higher indicators of technical and tactical actions in the competitive process of qualified handball players are recorded in terms of the number of points scored, goals scored and conceded and their difference in games on «their» and «foreign» field, respectively. It is shown that the differentiation of indicators of technical and tactical actions in the competitive process of qualified handball players on the factor of «own» or «foreign» field is the basis for the practical implementation of the existing technical and tactical potential of athletes in the competitive process. Conclusions: the effectiveness of the competitive process of qualified handball players in the games of the Ukrainian championship (Super League) with the differentiation of indicators on the factor of «own» or «foreign» field differs significantly – higher rates are recorded in games on «their» field.

Assessment of activity indicators of individual entrepreneurs in Russia

Purpose of research . It is known that individual entrepreneurs create a large number of jobs for themselves and employees and saturate the regional markets with their goods, works and services. The strategy for improving business activity in Russia until 2030 provides for an increase of one and a half times the number of employees in this sector of the economy. Therefore, the problem of assessing the parameters of individual entrepreneurship in our country is put forward as an urgent one. The purpose of our research is to determine the current industry structure in 2018 and assess the indicators that characterize the level of this sector in the economy of the regions. Materials and methods . The study used the author’s proposed methodological approach, based on the consideration of specific indicators that describe the characteristics of the activities of individual entrepreneurs, united by industry and regional characteristics. As the initial information, we considered official statistical data provided on the website of ROSSTAT, describing the absolute performance indicators of sets of individual entrepreneurs, formed by 18 types of economic activity and 82 regions of Russia for 2018. The study tested the following two hypotheses: significant differences in the specific weights of indicators of individual entrepreneurs specialized in different types of economic activity; differentiation of indicators that characterize the activities of individual entrepreneurs in different regions. Results . The analysis of the branch structure of individual entrepreneurship in Russia was based on the calculation of the specific weights of four indicators that characterize the activities of individual entrepreneurs specialized in different types of economic activity, in the general values of these indicators of individual entrepreneurship in Russia as a whole. These indicators include: the number of actually operating individual entrepreneurs; the number of employees in the sector of individual entrepreneurship; the number of employees; the volume of revenue of individual entrepreneurs from the sale of goods, products, works and services. The study included the development of economic and mathematical models describing five indicators and the activities of all individual entrepreneurs in each of the regions of the country. The assessment of indicators that characterize the level of development of the business sector in the economy of the regions allowed for a corresponding comparative analysis. It is shown that in Russia entrepreneurs in the sphere of wholesale and retail trade prevail. More than 43% of all entrepreneurs specialize in this activity. The share of all employed in individual entrepreneurship is more than half. The share of revenue from such activities reached 67% of the total revenue of all individual entrepreneurs. Conclusion . The scientific novelty of the study is associated with the study of the distribution of indicators that characterize the totality of individual entrepreneurs by industry and region. The methodology and tools that were used in the research process can be applied in similar studies for other time periods. The new knowledge obtained can be applied in research on the problems of individual entrepreneurship. The results of the study can be used in the educational process: in the preparation of bachelors and masters, researchers, as well as specialists of state and municipal administration.

Смертность населения регионов России в текущем десятилетии: тенденции, структура и дифференциация показателей

Смертность населения регионов России в текущем десятилетии: тенденции, структура и дифференциация показателей

Разработка ключевых показателей эффективности для оценки деятельности специалистов службы управления персоналом

Personnel management services at enterprises are usually attributed to cost centers; specialists are assessed not by the results of the unit, but by the total results of the organization. Therefore, practitioners consider it inappropriate to develop KPI for HR services. The author is sure that diff erentiation of the results of the activities of all specialists is necessary. This article describes the practical results of the development of KPI for professionals working in HR services. The mechanism of differentiation of indicators by posts is presented. The system was developed and tested in one of Surgut’s oil and gas companies. The algorithm presented in the article will help those interested in carrying out similar work in the process of developing their own version of KPI.

OPTIMIZATION OF INDICATIONS FOR THORACOSCOPY IN CHEST TRAUMA

Background. The terms for application of video-assisted endosurgical interventions appear rather often in the surgery of chest trauma. There is a certain need for clear selection and differentiation of indications and contraindications for performing thoracoscopy and other operations. Materials and methods. The 3-years’ experience of treatment of patients with blunt chest trauma and penetrating wounds is described in the article. There was prevalence of patients with isolated blunt chest trauma (35.1%) and penetrating thoracic wounds (29.0%). We have performed thoracoscopy for 107 patients. Emergency thoracoscopy had been done in 38 cases (35.5%), urgent thoracoscopy in 27 (25.2%) and delayed thoracoscopy - in 42 patients (39.3%). The rate of thoracotomy was 14.9%. Results and discussion. The indications for thoracoscopy at chest trauma were defined. The analysis of treatment results depending on the kind of traumatic lesion and operation method was carried out. The best results were obtained in patients with isolated blunt chest trauma and those who underwent thoracoscopy. The role of thoracoscopy in case of urgent and delayed indications for surgery was emphasized. We registered complications in 13.5% of patients with blunt chest trauma and 6.1% of patients with penetrating wounds. The general mortality was 3.8%. Conclusion. We can conclude that the results of treatment of patients with blunt chest trauma and penetrating wounds depend on the severity of the trauma, terms and quality of special medical management and wide application of thoracoscopy.

Factors of regional differentiation of indicators of population reproduction in russia

The paper shows regional differentiation between federal districts with regard to indicators of Russia’s natural reproduction of the population and the country’s domestic and foreign migration. Using economic equations based on panel data for 78 federal subjects over 2003–2011, significant factors have been identified that affect birth and death rates as well as life expectancy in Russia. The obtained quantitative estimates appear to be of special interest. In particular, rising living standards and increasing availability of housing have had a positive impact on the birth rate. One of the main reasons for having fewer children in Russia is the low standard of living, which fails to meet current needs.This suggests the special significance of social programs for the support of young families. The major decrease in the birth rate observed for an increasing proportion of the urban population highlights the need to support and develop rural areas located around major cities. The obtained estimates show that the figures of natural reproduction for ethnic Russians are below the country’s average. Alcohol abuse reduces life expectancy by an average of 1.59 years, and unfavorable climatic conditions, by an average of 0.47 years, as compared with life expectancy for the favorable Black Sea climate.

Some tactical-technological aspects in surgical treatment of distal metaepiphyseal injuries of the forearm bones

The authors analysed aspects of surgical treatment of distal metaepiphyseal fractures of the forearm bones by methods of plate osteosynthesis and transosseous distraction fusion. In compliance with modern tendencies to minimization of the size of implants and noninvasiveness of surgical operations, improved bone plates were used as a variant for a tactical-technological solution of the problem of osteosynthesis. A radiological distraction test is suggested for differentiation of indications for plate and transosseous distraction osteosynthesis.

Reconsidering wealth, status, and power: Critical Demography and the measurement of racism

Sociologists have a long tradition of studying the effects of differentials in indicators of socioeconomic status by race. In fact, since Duncan’s classic study on poverty, differences on such indicators have often been considered a measure of the “cost of being black.” This paper employs the new paradigm in the study of population, Critical Demography, to develop a measure of racism based upon estimates of the differentials in wealth, status and power. Specifically, the study asks three questions: (1) How is racism measured relative to wealth, status and power in the United States? (2) Based upon this measure, how has racism changed over time? and (3) What are the theoretical implications of this measure for the study of race and ethnicity in sociology, demography and the social sciences in general? The findings provide evidence of Mertonian serendipity: once macro-level measures of racism are controlled, blacks actually exceed whites in levels of education, income and housing values. The paper concludes with a discussion of the policy implications of measuring racism from a Critical Demography perspective.