scholarly journals Information systems and their role in economic management

2020 ◽  
pp. 14-17
Author(s):  
Anastasiia FATIEIEVA
Keyword(s):  
Information System ◽  
Information Systems ◽  
Control Object ◽  
Economic Indicators ◽  
Information Support ◽  
Sufficient Information ◽  
Economic Management ◽  
Efficient Operation ◽  
Economic Information ◽  
Different Levels

The paper defines the role and place of information systems in the management of economic objects. The main tasks that are solved by the economic information system are formulated. Theoretical provisions on the necessity of introduction of information technologies in enterprise management are grounded. The concept of "economic object information system" is disclosed. The components of the economic information system are highlighted. The relevance of the study is determined by the fact that in order to solve any task using a computer, you need to create information support (provide the calculations with the necessary data) and mathematical support (to create a mathematical model for solving the problem, which compiles a computer program). The purpose of the paper is to highlight the main problems, to substantiate the theoretical propositions regarding the need for the introduction of information systems and technologies in the management of economic objects. Economics management is information based and generates new information. The effectiveness of the economy of any object (enterprise, organization) depends largely on the ability of managers at different levels to carefully prepare and justify the decisions made. The conditions of a market (competitive) economy make serious demands on quality, timeliness, completeness, reliability of economic information, depth of analysis of economic indicators. The information system not only reflects the functioning of the control object, but also affects it through the controls. It is a set of information processes to meet the need for information at different levels of decision making, its purpose is to produce information for use (consumption) by the administrative apparatus. Accordingly, it provides for the accumulation, transmission, storage, processing and compilation of bottom-up information, as well as the concretization of top-down information. The purpose of IP is to describe the economic object, its states, interactions, which are expressed through economic indicators. It is intended to provide the management authorities with the necessary and sufficient information in a timely manner to make decisions, the quality of which ensures the highly efficient operation of the management entity.

Methodology of logical design of information support for distributed information systems of critical application

2021 ◽  
Vol 14 (3) ◽  
pp. 67-73
Author(s):  
Valeriy Suhanov ◽  
Oleg Lankin
Keyword(s):  
Information System ◽  
Information Systems ◽  
Information Technologies ◽  
Control Object ◽  
Information Support ◽  
Distributed Information Systems ◽  
Historical Aspect ◽  
Distributed Information ◽  
New Information ◽  
Logical Design

One of the most promising new information technologies is analytical databases that allow us to analyze the dynamics of the behavior of the control object in the historical aspect. The introduction of analytical databases increases the efficiency of information systems. In particular, one of the criteria for effectiveness is the security of an information system, on which analytical databases have a fairly significant impact, which at first glance is not obvious. In the material of this article, the problems of organizing and implementing security in analytical databases will be considered, as well as the method of logical design of information support for distributed information systems of critical application under the prism of ensuring the security of this system.

scholarly journals Improving quality of economic information systems to ensure competitive advantage for companies

2012 ◽  
Vol 50 (No. 8) ◽  
pp. 365-368 ◽  
Author(s):  
M. Kučera ◽  
A. Látečková ◽  
P. Szovics
Keyword(s):  
Information System ◽  
Information Systems ◽  
Competitive Advantage ◽  
Enterprise Resource Planning ◽  
Cost Management ◽  
Resource Planning ◽  
Current Situation ◽  
Economic Information ◽  
International Environment

A prosperous company with a goal to maintain competitiveness in a strong international environment should eliminate obsolete management methods and innovate the information system used in the company with the application of effective economic software. This paper deals with the current situation of economic software or Enterprise Resource Planning (ERP) in companies and opportunities and advantages of using software in the area of cost management. Economic gains in practice are also discussed in this contribution. 

scholarly journals DEVELOPMENT THE TECHNOLOGY OF REENGINEERING SPECIALIZED INFORMATION SYSTEMS

2021 ◽  
Author(s):  
Alina Mikhnova ◽  
Dmutro Mikhnov ◽  
Kateryna Chyrkova
Keyword(s):  
Information System ◽  
Information Systems ◽  
Business Processes ◽  
Information Support ◽  
Rational Version ◽  
Design Solutions

The technology of reengineering of specialized information systems is offered, which allows determining the option of reengineering of automated working places, which will maximize the effect of specialized information system, namely, completeness and reliability of information support of business processes, in a limited budget.The article analyzes the existing approaches to reengineering of information systems, methods and models used to form a rational version of design solutions, identifies the features of reengineering of specialized information systems, formed the technology of reengineering of specialized information systems. The proposed technology of reengineering of specialized information systems can be used to improve the performance of the organization, which depends on the completeness and reliability of information support of business processes.

scholarly journals THE EFFICIENCY OF THE INFORMATION SYSTEMS IN A CORPORATION WITH STATE PARTICIPATION

2021 ◽  
pp. 209-215
Author(s):  
Дарья Николаевна Журавлева
Keyword(s):  
Information System ◽  
Information Systems ◽  
Information Support ◽  
It Management ◽  
Effective Management ◽  
Allocation Of Resources ◽  
Management Tools ◽  
Managerial Decisions ◽  
State Participation ◽  
Entire Complex

Цель статьи - определение сущности процесса автоматизации при принятии управленческих решений в корпорациях с государственным участием, выявление экономических эффектов от внедрения информационных технологий, а также определение влияния роли функциональной структуры внедряемой информационной системы на возможность принятия грамотного управленческого решения. Научная новизна представлена разработанными методическими рекомендациями для проведения сравнительного анализа информационных систем и их выбора с целью последующего рационального внедрения в систему корпоративного управления. Автором также доказана потребность внедрения такого эффективного управленческого инструментария Currently, there is a demand for the automation of managerial decisions in corporations with state participation, which, in turn, face the need for competent allocation of resources in this area. The functional structure of the implemented system determines the economic efficiency of the system, the implementation result may be the benefits provided by information support from the entire complex of the information system. The object of the research is a tool for introducing the IT management system of a corporation. The author has formulated guidelines for a software comparative analysis of information systems for their rational implementation, and also proved the need for the implementation of effective management tools.

scholarly journals INFORMATION SYSTEMS AND TECHNOLOGIES IN THE PROCESS OF EVALUATION ACTIVITIES

2019 ◽  
Vol 11 (1) ◽  
Author(s):  
T. Markova ◽  
K. Vaskovska ◽  
G. Pchelianska ◽  
O. Volodina
Keyword(s):  
Information Systems ◽  
Information Support ◽  
Full Time ◽  
Evaluation Activity ◽  
Statistical Dynamics ◽  
Staff Members ◽  
Advantages And Disadvantages ◽  
Economic Information ◽  
Final Approach ◽  
Information Management Systems

The article examines the essence of the concept of «evaluation activity» and approaches to its definition. The study shows the six main types of evaluation methodologies: methodology without calculations,target methodology of formation, methodology of the final approach, target methodology of formation, finalmethodology based on the criteria and methodology of formation on the basis of the criteria. The three maincomponents of the system cycle to the organization of information support by automated information management systems of evaluation activity have been formulated and substantiated. The advantages and disadvantages of information systems and technologies used in the process of evaluation, accounting, analyticaland control in order to generate economic information have been analyzed. The problem issues were investigated and the necessity of application of information systems at the stage of transactional processes wassubstantiated. The statistical dynamics of the number of enterprises using computers and the share of theaverage number of employees (including full-time and supplementary staff members), who used the computer, in % to the average number of employees of the enterprise, was analyzed.

scholarly journals Intellectual Analysis of Spatial Data for Information Support in Management of Technical Component of Complex Distributed Information Systems

2021 ◽  
Author(s):  
Elena Brekotkina ◽  
Ramil Gilyazov ◽  
Sergey Pavlov ◽  
Vladislav Trubin ◽  
Olga Khristodulo
Keyword(s):  
Information System ◽  
Information Systems ◽  
Distributed Systems ◽  
Spatial Data ◽  
Spatial Data Mining ◽  
Information Support ◽  
Mutual Arrangement ◽  
Management Support ◽  
Distributed Information Systems ◽  
Distributed Information

Management of complex distributed systems, at present, is carried out using information systems designed to collect and manage a large amount of heterogeneous information of an organization or institution. The technical component of such information systems is itself a complex distributed system, and information about the location and mutual arrangement of its individual components, as well as the location of the associated infrastructure and main users, is essential for its high-quality functioning. A method of spatial data mining that suggested in this paper, proposed for formalizing the process of creating specialized databases for the implementation (creation) of individual subsystems as part of complex distributed information systems. The results of the application of this method for the construction of one of the subsystems, namely, the subsystem of information support for the management of the technical component of the information system, as part of a complex distributed information system, are presented on the example of the geoinformation system of the Ufa State Aviation Technical University. The proposed approach to intelligent analysis and representation of spatial data, consisting in a formalized description of various thematic data applied to solving specific problems of information management support in complex distributed systems, can be applied to the construction of complex information systems in significantly distributed organizational and infrastructure.

scholarly journals Economic software – information support of product cost management

2012 ◽  
Vol 49 (No. 8) ◽  
pp. 365-368
Author(s):  
A. Látečková ◽  
E. Škorecová
Keyword(s):  
Information System ◽  
Cost Management ◽  
Information Support ◽  
Enterprise Management ◽  
Economic Management ◽  
Enterprise Information System ◽  
Enterprise Information ◽  
Product Cost ◽  
Software Application ◽  
Plant Level

Adequate product cost economic management is not possible at present without economic software application. Based on the analysis of the current state of enterprise information systems in agriculture, we define basic methods of automatic processing of economic trials and this on the enterprise management level and in-plant level. For product cost management enhancement, we recommend managerial information system application, which introduces extension of enterprise information system and allow real time cost analyse with multidimensional disintegration. We also introduce requirements that economic software suitable for information management needs should ensure.

Using of Information Systems for Socio-Economic Management Applications in Mechanical Engineering Enterprises

2015 ◽  
Vol 770 ◽  
pp. 651-655 ◽  
Author(s):  
Oksana Bleikher ◽  
Svetlana Kvesko
Keyword(s):  
Information System ◽  
Information Systems ◽  
User Interface ◽  
Mechanical Engineering ◽  
Information Gathering ◽  
Engineering Industry ◽  
Economic Management ◽  
Economic Issues ◽  
Engineering Enterprise ◽  
Database Engine

The paper summarizes an experience of information system implementation in mechanical engineering industry of Russia Federation. Methodological spaces of information supply in mechanical engineering enterprise have been approved. Effectiveness of creation and usage of non-unified information systems for information gathering about local socio-economic issues has been estimated. Conjointly with the friendly user interface individually tuned for each stakeholder, and realized on the base widely used webserver Apache 2.2, using programming language PHP, as well as using database engine mysql 5.5 with report import into unified format like SPSS or Excel, the system confirms its own usefulness.

scholarly journals PRINCIPLES OF ORGANIZATION AND FUNCTIONING OF AUTOMATED SYSTEMS IN FORENSIC EXPERT ACTIVITY

2018 ◽  
Vol 18 ◽  
pp. 248-256
Author(s):  
E. N. Popovich
Keyword(s):  
Information System ◽  
Information Systems ◽  
Forensic Science ◽  
Data Bank ◽  
Automated System ◽  
Information Support ◽  
Automated Systems ◽  
Software Modules ◽  
Forensic Expert ◽  
System Acceptance

This article presents problems related to understanding, classification and implementation of the principles of organization and operation of automated systems in forensic expert activity. The basis of the classification is adoption of systems that can be used in activities of forensic science institutions. Depending on the destination, information systems differentiate into the following types: documentary and factographic. Forensic science institutions mainly use factographic information systems in their activities. Each information system, depending on the purpose of creation, can be constructed according to certain principles. We have provided a detailed analysis of such fundamental principles of automated system activity, namely: principle of legality; principle of information selection; principle of using hardware and software modules; principle of the possibility of step-by-step creating an information system; principle of simplicity and flexibility in terms of specific requirements of concrete information system application; principle of system acceptance for user of the "human – machine" dialogue; principle of distribution of information support; principle of task originality; principle of structural organization; principle of system approach; principle of combining the preparation of primary and machine documents; the principle of consistency of bandwidth of individual parts of a system; principle of data bank security; principle of using a professional language, etc. Author's definition of legality in forensic expert activity is presented that is understood as a complex social and legal phenomenon which main criterion is the legality category consisting of a set of subjective rights reflected and fixed in current legislation, formed as a result of objective social development.

scholarly journals The efficiency and effectiveness of surgery information systems in Iran

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Faezeh Abbasi ◽  
Reza Khajouei ◽  
Moghaddameh Mirzaee
Keyword(s):  
Information System ◽  
Information Systems ◽  
Demographic Information ◽  
Efficient Operation ◽  
Efficiency And Effectiveness ◽  
Effective System ◽  
Chi Squared ◽  
Effectiveness And Efficiency ◽  
Enhance Patient Care ◽  
The Relationship

Abstract Background Despite the prevalent use and advantages of information systems in hospitals, some have failed to meet their predefined objectives. Surgery information system (SIS) is a sub-system of a hospital information system. Its effective and efficient operation could enhance patient care in the busy environment of operating rooms with multiple tasks. The objective of this study was to evaluate the effectiveness and efficiency of SIS in three educational hospitals. Methods Data were collected using a questionnaire completed by 82 users of SIS. This questionnaire contains three parts: 1) participants’ demographic information, 2) questions regarding the efficiency of SIS, and 3) questions about its effectiveness. An independent sample t-test was used to compare the efficiency and effectiveness among systems. Chi-squared and Fisher tests were used to determine the relationship between the participants’ demographics and efficiency and effectiveness as well as the relationship between efficiency and effectiveness. Results About 23% of the participants rated the system’s efficiency as low, 29% as medium, and 48% as high. Besides, 24% of the participants considered the effectiveness of the system as low, 31% as medium, and 45% as high. There was a significant correlation between the efficiency and effectiveness of SIS (p ≤ 0.0001). Conclusion Based on the perspective of most participants (44%)the efficiency and effectiveness of both surgery information systems were acceptable. The results suggest that these systems should be designed in a way that facilitate user’s interaction and reduce the time takes to complete tasks. The results could be useful for developing and designing an efficient and effective system.

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