List of publications on a keyword: «Math»

In this paper the application of mathematical modeling for optimization of production, based on the modification model of the transport task is considered. The solution of an objective by means of information technologies is provided.

This article discusses one method of cash flow management companies – their prediction on the basis of the trend model. Cash Flow Forecasting provides the ability to save the daily solvency of the enterprise, to extract additional profit at the expense of emerging investment of temporarily free financial resources.

The author considers the development of logical thinking among junior pupils. The means of this development could be a systematic solution of non-standard tasks during mathematics lessons. Experience and experimental work confirmed the feasibility and effectiveness of the developed system of non-standard tasks in mathematics among pupils in the second grade.

In this work various models of development of personal and professional self-determination of rural school students are considered. First, the structurally functional model of development of personal and professional self-determination of rural school students is presented, the substantial part of model is described. Secondly, the mathematical model of development of personal and professional self-determination of rural school students in which components of educational space and specific features of rural school students are reflected is presented. Various positions in modeling are analyzed, and also author's vision of substantial part of structure of model is presented.

В работе описываются возможности сайта Sociation.org по созданию ассоциативных рядов для введенных понятий. На основе ассоциаций, полученных для слова «математика», выполнен сравнительный анализ на основе выделенных категорий. Разделение на категории позволяет авторам оценить отношение респондентов к математике с учетом рейтинга категорий и их удельного веса при группировке. Полученные результаты можно использовать для мотивации обучаемых в образовательном процессе, а также решения проблем математического образования.

It provides a brief overview of the most used methods of mathematical analysis in the work of domestic experts and the problems solved with their help in the timber industry.

The single-axis angular rate table is intended for navigation system testing. The table is considered as mechanical system with elastic deformations of shafts and coupling. The natural frequencies calculation is based on the represented mathematical model. The numerical results show that the values of natural frequencies are large and therefore designed system is far from resonance.

It shows that the complexity and diversity of the processes occurring in the continuum of rocks and multistage hierarchical structural defects, the existence of tectonic, thermo-elastic and residual stresses, which vary in time and space requires subtle and sophisticated calculations.

This summary is designed for children of preschool age is devoted the consolidation of the knowledge of numerical series, subsequent numbers and previous knowledge of geometric shapes, the ability to focus on the plane of the sheet.

In the context of developing teaching of mathematics examines the problem of formation of mathematical culture of students of pedagogical higher education institution.

This article examines the intellectual development of children. Analyzed intellectual-mathematical activity of senior preschool children.

В статье рассматривается одна из возможностей улучшить качество преподавания элементов теории вероятностей посредством системы MathCAD для старшеклассников. Приведен пример решения задач на построение функции распределения в системе MathCAD.

This article analyzes the modern numerical methods for solving linear algebraic equation system. They focus on the study of the field of applicability of the methods considered. Modern numerical methods often come down and solve linear algebraic equation system, so the question remains relevant today.

In the article the analysis of modern scientific preparation of students of economic specialties on the example of mathematical disciplines and information technology. On the basis of the ascertaining experiment identified the problems and clarified the stages of mathematical education for future economists, articulated the purpose of their mathematical training from the viewpoint of their competitiveness, the impact of mathematics education on the development of General professional competences of students of economic universities.

Analysis mathematical knowledge of Kuzbass state technical university freshmen is presented. The results of the unified state exam and testing of freshmen in the university are compared. Data monitoring of students» knowledge on general subjects in the first semester are given. Recommendations for the improvement of mathematical training of students of technical universities are offered.

Статья посвящена проблеме внедрения современных информационных технологий в сферу образования. Современный этап информатизации образования характеризуется использованием мощных персональных компьютеров, быстродействующих накопителей большой емкости, новых информационных и телекоммуникационных технологий, мультимедиатехнологий и виртуальной реальности, а также философским осмыслением происходящего процесса информатизации и его социальных последствий.

В статье рассмотрен расчет на изгиб лонжеронной рамы двухосного грузового автомобиля с использованием системы MathСad. Сделан анализ эпюры изгибающих моментов с целью определения опасных сечений рамы с наибольшими статическими напряжениями, которые могут привести к ее разрушению при эксплуатации. Показана связь внедрения системы MathСad в образовательный процесс по дисциплине сопротивление материалов, в частности для решения профессионально‐ориентированных задач, с реализацией ряда требований ФГОС ВПО 3‐го поколения к специалистам по специальности 190110 «Транспортные средства специального назначения».

В статье дается описание вэб-ресурса MathPartner. Это математическая система, которая, с одной стороны, позволяет выполнять вычисления большой сложности, с другой стороны, функционирует как обучающая система, используемая в высшем и среднем образовании. Описываются ключевые особенности и преимущества системы MathPartner.

The maintenance of a school course of mathematics is presented in article and shown how didactic opportunities of ICT at its studying can be realized

Now in the conditions of continuous growth of possibility of access to the arrays of information actual formation of ability of the school student to independent search and data processing, necessary for it for the solution of any tasks is, including when studying mathematics. In this regard it is possible to state growth of requirements to information culture of the personality. In article questions of its development in the course of training in mathematics are considered.