ویراساینس

جستجوی هوشمند و دسترسی به 10 میلیون مقاله و منبع معتبر

314,895 پژوهشگر

از ویراساینس برای یافتن منابع علمی استفاده می کنند

همین الان ثبت نام کنید

314,895پژوهشگر

دکتری
61,503
کارشناسی ارشد
173,192
کارشناسی
80,199

منابع مورد نیاز خود را به آسانی پیدا کنید

به میلیون ها مقاله متن کامل دسترسی پیدا کنید

از مقالات جدید مطلع شوید و همیشه به روز بمانید

1
رصد روزانه هزاران ژورنال داخلی و خارجی
ربات های هوشمند ویراساینس هزاران ژورنال معتبر داخلی و خارجی را روزانه رصد می کنند تا مقالات جدید را بیابند
2
افزودن مقالات جدید
مقالات جدیدی که منتشر می شود همان روز به مخزن مقالات ویراساینس اضافه می شود برای کاربران ویراساینس در دسترس قرار می گیرد. مخرن ویراساینس همکنون از بیش از 10 میلیون مقاله متن کامل تشکیل شده است.
3
دسترسی نامحدود
ویراساینس محدودیت دانلود ندارد. به هر تعداد که نیاز دارید میتوانید متن کامل مقالات را مشاهده و دانلود کنید.
4
دنبال کردن ژورنال ها و موضوعات
ژورنال ها و موضوعات مورد علاقه خود را دنبال کنید و از طریق ایمیل از انتشار مقالات جدید مطلع شوید

ویراساینس چگونه کار می کند؟

ژورنال های رشته خود را بیابید و دنبال کنید

علوم انسانی
حقوق - مدیریت - تاریخ - فلسفه - علوم اجتماعی - علوم تربیتی - روانشناسی ...
علوم مهندسی
مهندسی برق - مکانیک - صنایع - عمران - معدن - شیمی ...
علوم پزشکی
پزشکی - پیراپزشکی - دندانپزشکی - دامپزشکی ...
علوم کشاورزی و منابع طبیعی
زراعت و باعبانی - خاکشناسی - شیلات - مرتع و آبخیزداری ...
علوم پایه
فیزیک - ریاضیات و آمار - علوم زمین - جغرافیا ...
علوم زیستی
زیست شناسی - بهداشت و سلامت - علوم تغذیه - بوم شناسی ...
آرشیو ژورنال

جدیدترین مقالات

Digital Competencies Of Teachers In The Transformation Of The Educational Environment

The purpose of this study is to determine the main directions of development of digital competencies of teachers to ensure a quality educational process in the transformation of the educational environment. The relevance of this study is due to the need to determine the main directions of development of the education system for adaptation in the context of digitalization of society. It is estab...

متن کامل
Correlation of Income Inequality and Entrepreneurial Activity

The fact of growth of inequality in distribution of income both inside the national economies and between the countries is confirmed by many empirical studies. In particular, these are annual reports of the World Bank, UNIDO and European Commission. The growth of inequality in distribution of income causes social tension inside the countries and promotes conflicts between the countries. Entrepr...

متن کامل
Assessment of the Components of Financial Potential of the Regions of Ukraine

The relevance of the topic of the study is due to the fact that in Ukraine today, the need to form a perfect system of public finances, stabilize and overcome the uneven regional development of the national economy, which should guarantee a corresponding increase in the financial potential of the regions, is of particular importance. as a result of the analysis of the dynamics of the volumes of...

متن کامل
The Model of Achieving a Balanced Balance between Economic Efficiency and Ecological-Social Responsibility of Digitalized Enterprise

The application of the latest digital technologies changes the ways of thinking of entrepreneurial behaviour and motivation of decision-making, principles of organization of their functioning, so the purpose of work is to form a model of achieving a balanced balance between economic efficiency and environmental and social responsibility of the digitized enterprise, determining the scientific ba...

متن کامل
Competencies of Personnel in Economy 4.0: Challenges and Solutions

The article is dedicated to the analysis of the transformation of the worker’s competencies model in the Economy 4.0 conditions, to the identification of the causes for the increase of the labor redundancy and mismatch on the labor market. The authors identified key competencies that are important for Ukrainian businesses and made a forecast of required competencies for 2030. The analysis of th...

متن کامل
New Economic Instruments of State Regulation of Private Savings, Social Security and Pension Support

In the conditions of market infrastructure for the transformation of medical services, there is an objective need to build effective insurance protection of the population against risks associated with loss of health. Using a systematic approach, the problem of combining compulsory and voluntary health insurance is investigated, a theoretical conceptualization of the concept of “financial mecha...

متن کامل
National Resilience As A Determinant Of National Security Of Ukraine

The purpose of this study is theoretical and methodological substantiation, deepening of conceptual provisions and development of scientific and practical recommendations for the formation of an integrated sector of national security and defense based on the principles of national resilience. The relevance of this study is due to the need to build national resilience to address the main problem...

متن کامل
Solving Bi-objective Model of Hotel Revenue Management Considering Customer Choice Behavior Using Meta-heuristic Algorithms

The problem of maximizing the benefit from a specified number of a particular product with respect to the behavior of customer choices is regarded as revenue management. This managerial technique was first adopted by the airline industries before being widely used by many others such as hotel industries. The scope of this research is mainly focused on hotel revenue management, regarding which a...

متن کامل
Solution to “the Kuznets Riddle”

S. Kuznets's study that the average propensity to consume is a constant value were nexpected because they denied one of the basic provisions of the Keynesian theory. This fact was called "the riddle of Kuznets".  F. Modigliani and M. Friedman, using the hypothesis of the life cycle and the concept of constant income, proposed two options that explain its solution. But models should not explain,...

متن کامل
Innovation Management of Enterprises: Legal Provision and Analytical Tools for Evaluating Business Strategies

The article investigates the peculiarities of the enterprise's innovation activity and its legal regulation, conducts the evaluation of the business strategy for chemical companies according to the manufacturer’s principles of innovation management. The purpose of the paper is to evaluate the business strategy of chemical companies according to the manufacturer’s principles of innovation manage...

متن کامل