An Approach to Describe Design Pattern Structures for Sustainable Software Products

AbstractNew communication technologies allow patients to communicate with their physicians from anywhere using computer or smartphone. Adding video to the mere phone call optimizes the personal contact between patient and physicians regardless of distance. Legal and reimbursements requirements must be taken into account, especially only certified software products must be used. In addition, patient consent is needed and confidentiality must be assured. The video patient consultation can be reimbursed by the health insurance companies. As with all new technologies, the introduction of these video consultations faced some challenges. Although patients and physicians have expressed great interest in this technology, it has been rarely used so far. The current COVID crisis increased the need for video consultations resulting in an increasing use of video patient consultation. It can be expected that this demand will still exists after the COVID crisis.

Download Full-text

Digital education: Using electronic resources in psychological support of the educational process

Informatics and Education ◽

10.32517/0234-0453-2020-35-3-55-61 ◽

2020 ◽

pp. 55-61

Author(s):

Ju. A. Tikhonova

Keyword(s):

Preschool Education ◽

Educational Process ◽

Psychological Support ◽

Diagnostic Methods ◽

Practical Application ◽

Software Products ◽

School Year ◽

Psychological Service ◽

Software Product ◽

The City

The article discusses the development trends of the modern preschool education system in the aspect of the activity of the teacherpsychologist of the preschool educational organization. The experience of using 1C software products in the practical work of the psychological service of kindergarten 318 of the city of Perm in the aspects of psychological monitoring of children’s readiness to study at school and correctional and developmental work with preschool children is presented. The components of the child’s psychological readiness for school are described. On practical examples, diagnostic methods for determining the level of readiness of children for schooling are analyzed. The data of testing kindergarten pupils at the beginning of the 2019/2020 school year on the parameters allowing to identify urgent problems and determine the direction of the necessary correctional development work are presented. Features of the practical application of the software product 1C:Preschool Psychodiagnostics in the process of psychological support of preparing children for school are considered. Methods are described, the scope of which is aimed not only at the study of personality traits, but also at its development. The possibilities of using games of the 1C:Educational Collection in the correctional and developmental work are disclosed. The description of game collections is given, options for their use are presented.

Download Full-text

3D modeling of the vascular system

Journal of Theoretical and Applied Vascular Research ◽

10.24019/jtavr.8 ◽

2016 ◽

Vol 1 (1) ◽

pp. 51-58 ◽

Cited By ~ 1

Author(s):

Jean François Uhl ◽

Maxime Chahim ◽

François Cros ◽

Amina Ouchene ◽

◽

...

Keyword(s):

Augmented Reality ◽

3D Modeling ◽

Vascular System ◽

Arterial System ◽

Chronic Venous Disease ◽

Venous Disease ◽

Software Products ◽

Operative Planning ◽

Morphological Modeling ◽

Pre Treatment

The 3D modeling of the vascular system could be achieved in different ways: In the venous location, the morphological modeling by MSCT venography is used to image the venous system: this morphological modeling tool accurately investigates the 3D morphology of the venous network of our patients with chronic venous disease. It is also a fine educational tool for students who learn venous anatomy, the most complex of the human body. Another kind of modeling (mathematical modeling) is used to simulate the venous functions, and virtually tests the efficacy of any proposed treatments. To image the arterial system, the aim of 3D modeling is to precisely assess and quantify the arterial morphology. The use of augmented reality before an endovascular procedure allows pre-treatment simulation, assisting in pre-operative planning as well as surgical training. In the special field of liver surgery, several 3D modeling software products are available for computer simulations and training purposes and augmented reality.

Download Full-text

Analysing Mechanical Systems in Domestic and Foreign CAD Systems

Mechanical Engineering and Computer Science ◽

10.24108/0618.0001404 ◽

2018 ◽

pp. 10-17

Author(s):

V. A. Martynyuk ◽

V. A. Trudonoshin ◽

V. G. Fedoruk

Keyword(s):

Sheet Material ◽

The Finite Element Method ◽

Cad Systems ◽

Cad System ◽

Software Products ◽

Foreign Products ◽

Nonlinear Algebraic Systems ◽

Software Product ◽

Pipeline Design ◽

The Mathematical Model

The article considers applications of foreign CAD-systems in creating the challenging projects at domestic enterprises and design bureaus. As stated in the article "... presently, there is no domestic CAD-system that could completely replace such foreign products as NX, CATIA, Credo". Besides, due to international cooperation in creating the challenging projects (for example, the project to create a modern wide-body aircraft, proposed jointly with China), it makes sense to use the worldwide known and popular CAD systems (the aforementioned NX, CATIA, Credo). Therefore, in the foreseeable future, we will still have to use foreign software products. Of course, there always remains a question of the reliability of the results obtained. Actually, this question is always open regardless of what software product is used - domestic or foreign. This question has been haunting both developers and users of CAD systems for the last 30 to 40 years. But with using domestic systems, it is much easier to identify the cause of inaccurate results and correct the mathematical models used, the methods of numerical integration applied, and the solution of systems of nonlinear algebraic systems. Everything is much more complicated if we use a foreign software product. All advertising conversations that there is a tool to make the detected errors available to the developers, remain only conversations in the real world. It is easily understandable to domestic users, and, especially, to domestic developers of similar software products. The existing development rates and competition for potential buyers dictate a rigid framework of deadlines for releasing all new versions of the product and introducing the latest developments into commercial product, etc. As a result, the known errors migrate from version to version, and many users have accepted it long ago. Especially, this concerns the less popular tools rather than the most popular applications (modules) of a CAD system. For example, in CAD systems, the "Modeling" module where geometric models of designed parts and assembly units are created has been repeatedly crosschecked. But most of the errors are hidden in applications related to the design of parts from sheet material and to the pipeline design, as well as in applications related to the analysis of moving mechanisms and to the strength or gas dynamic analysis by the finite element method.The article gives a concrete example of a moving mechanism in the analysis of which an error was detected using the mathematical model of external influence (a source of speed) in the NX 10.0 system of Siemens.

Download Full-text

ANALYZING AND IMPROVING WEB APPLICATION QUALITY USING DESIGN PATTERNS

INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY ◽

10.24297/ijct.v2i2b.2641 ◽

2012 ◽

Vol 2 (2) ◽

pp. 112-116

Author(s):

Shikha Bhatia ◽

Mr. Harshpreet Singh

Keyword(s):

Web Application ◽

Design Pattern ◽

Design Patterns ◽

Web Applications ◽

Past Research ◽

Software Systems ◽

Interactive Software ◽

Web Based ◽

Software Application ◽

Execution Speed

With the mounting demand of web applications, a number of issues allied to its quality have came in existence. In the meadow of web applications, it is very thorny to develop high quality web applications. A design pattern is a general repeatable solution to a generally stirring problem in software design. It should be noted that design pattern is not a finished product that can be directly transformed into source code. Rather design pattern is a depiction or template that describes how to find solution of a problem that can be used in many different situations. Past research has shown that design patterns greatly improved the execution speed of a software application. Design pattern are classified as creational design patterns, structural design pattern, behavioral design pattern, etc. MVC design pattern is very productive for architecting interactive software systems and web applications. This design pattern is partition-independent, because it is expressed in terms of an interactive application running in a single address space. We will design and analyze an algorithm by using MVC approach to improve the performance of web based application. The objective of our study will be to reduce one of the major object oriented features i.e. coupling between model and view segments of web based application. The implementation for the same will be done in by using .NET framework.

Download Full-text

THEORETICAL PRINCIPLES OF FORECASTING THE COST OF A SOFTWARE PRODUCT

International scientific journal Internauka Series Economical Sciences ◽

10.25313/2520-2294-2020-11-6579 ◽

2017 ◽

Author(s):

Pavlo Rodionov ◽

◽

Anna Ploskonos ◽

Lesya Gavrutenko ◽

◽

...

Keyword(s):

Selection Process ◽

Individual Characteristics ◽

Successful Implementation ◽

Software Products ◽

Software Product ◽

Continue Research ◽

Cocomo Model ◽

Factors Of Influence ◽

The Individual ◽

The Cost

The paper analyzes the factors that affect the amount of effort required to create a mobile application and its cost. It is established that the main factors of influence are the design of the application, its functionality, the type of mobile platform, the availability and level of testing and support, as well as the individual characteristics of the developer. Based on the analysis of information sources, the main methods and approaches to forecasting the cost of software products are identified, which include the COCOMO model, Price-to-win method, expert evaluation, algorithmic methods and the method of analogies. It is proposed to consider the method of analogies as a tool that allows you to make predictions about the cost of resources required for the successful implementation of IT projects based on the experience of similar projects. It is proved that the advantages of this method are the simplicity of its implementation and the clarity of the results obtained, which follows from the practical orientation of this tool. Among the limitations of the method of analogy is the mandatory need for reliable data relating to similar projects, as well as the difficulty of taking into account unspecified indicators. Taking into account the mentioned limitations of the method of analogies and on the basis of the analysis of scientific sources the possible directions of its optimization are determined. Thus, among the ways to improve the effectiveness of this method are those aimed at optimizing the project selection process, the data for which are used as a basis for forecasting. Attempts to improve the method of analogies by including parameters that were previously ignored by this technique seem promising. This in turn can lead to an expansion of the scope of the method of analogies and increase the accuracy of forecasts. As prospects for further research, the need to continue research in the field of optimization of the method of analogies with the subsequent practical verification of theoretical positions on the data of real projects.

Download Full-text

Buying Behavior of Organizations for Software Products: Influence of Environmental Factors

Restaurant Business ◽

10.26643/rb.v118i10.9321 ◽

2019 ◽

Vol 118 (10) ◽

pp. 252-271

Author(s):

Md. Hashmathur Rehman ◽

Dr. M. Rajkumar

Keyword(s):

Environmental Factors ◽

Board Members ◽

Governing Board ◽

Buying Behavior ◽

Multiple Stakeholders ◽

Software Products ◽

Environmental Situation ◽

Business Operations ◽

Innovation Dynamics ◽

The Government

The environmental situation for an organization is the environment in which an organization operates.It consists of multiple stakeholders such as governing board members, business competitors, suppliers,customers, the government, etc. They can influence the organization’s decision to adopt an innovation. The influence can ease the organization in adopting the innovation or it can block or affect negatively the organization’s decision to adopt the innovation. Dynamics of the market in which the organization operatesand business competitors will also influence the organization’s decision to adopt innovations. Customers, Suppliers are sources who will exercise their powers and influence the organization’s decision. Governmentregulation is also equally important and will influence the organization’s decision to adopt innovation. In a nutshell, the environment will influence the organization’s decision to adopt innovations for its business operations.

Download Full-text

Methodological Aspects of Developing and Evaluating Efficiency of Software Products in Industrial ACS

Economic Strategies ◽

10.33917/es-5.163.2019.134-141 ◽

2019 ◽

Vol 144 (5) ◽

pp. 134-141

Author(s):

Vladimir V. Mylnik ◽

◽

Ilya I. Marushchak ◽

Keyword(s):

Software Products ◽

Methodological Aspects

Download Full-text

PROBLEMATIC ISSUES OF THE GEOGRAPHIC INFORMATION SYSTEMS USE IN SOCIO-HYGIENIC MONITORING AND RISK-BASED SUPERVISION

ЗДОРОВЬЕ НАСЕЛЕНИЯ И СРЕДА ОБИТАНИЯ - ЗНиСО / PUBLIC HEALTH AND LIFE ENVIRONMENT ◽

10.35627/2219-5238/2019-315-6-31-36 ◽

2019 ◽

pp. 31-36 ◽

Cited By ~ 2

Author(s):

Е.М. Studenikina ◽

Yu.I. Stepkin ◽

O.V. Klepikov ◽

I.V. Kolnet ◽

L.V. Popova

Keyword(s):

Information Systems ◽

Technology Implementation ◽

Geographical Information Systems ◽

Geographical Information ◽

Electronic Library ◽

Information Portal ◽

Software Products ◽

Stage Of Development ◽

Software Product ◽

Information Systems Use

The paper considers the problematic issues of the geographical information systems (GIS) use in the sociohygienic monitoring (SHM). We analyzed scientific and practical publications on this subject that are freely available on the largest Russian information portal of scientific electronic library eLIBRARY.RU during 2014- 2018, which allowed us to formulate the principles of organization and requirements for effective operation of geographic and information systems in the socio-hygienic monitoring. An analysis of the implementation of these principles at the present stage of development for the socio-hygienic monitoring system is presented, the results of which were used in formulating priority tasks in the area of geographic and information technology implementation into socio-hygienic monitoring and risk-based planning of control and supervisory measures: to determine the necessary level of detail and an information list depicted on electronic maps for the implementation of risk-based control planning; to provide organizational and regulatory and methodological support for the hierarchical principle of GIS within Rospotrebnadzor operating on a single software product of domestic developers for organizations and institutions; to work out the need to combine GIS with similar systems of other departments involved in the data collection of social and hygienic monitoring (Rosstat, Roshydromet, Rosprirodnadzor, Ministry of Health, etc.) to enable automated data export and import; to solve staffing issues to ensure customization and subsequent GIS operation; to provide budget funding for the purchase of licensed software products for GIS in SHM, preferably of Russian developers.

Download Full-text