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17IMPROVING THE QUALITY ON LINE LEARNING PROCESS
WITH MOOC
1 2 Nurjabova D.Sh., Rustamov A.B.
1Nurjabova Dilafruz Shukrullaevna - Senior Teacher; 2Rustamov Alisher Bahodirivich - Senior Teacher, DEPARTMENT OF SOFTWARE ENGINEERING, TASHKENT UNIVERSITY OF INFORMATION TECHNOLOGIES KARSHI BRANCH, KARSHI, KASHKADARYA PROVINCE, REPUBLIC OF UZBEKISTAN
Abstract: this article is devoted to improving the quality on line learning process with mooc and considered how to improving educational process self-study learner. Keywords: mooc, forum, discussion, text.
In the modern system of education information technology included additional opportunities for improving the quality and efficiency of learning process and expand its scope. Developing rapidly new progressive form of organization of educational process based on the principle of self-study learner through a variety of information resources -distance education [1].
In connection with these trends increasingly becoming urgent problem of creating high-quality e-books, manuals, laboratory workshops, manuals based on modern computer technologies. One option is the use of such technologies Moodle package - which is a content management system, specifically designed to create quality online-course lecturers [2]. Setting the course elements can use to create courses, such as resource assignment, forum, glossary, test, etc. As a resource can be some material for self-study, discussion, text, illustration, web page, the audio or video file. Creating web pages in embedded visual editor that the teacher allows who does not know the HTML language, easy creating, including formatting web pages, pictures, tables. Performing the task by student activity shows the result that become the creation and uploads to the server file in some format or creating text directly into the Moodle system [1, 3].
The teacher can quickly check handed pupil files or texts, comment on them and if it is necessary, modify their offer.
Forum is useful to discuss issues for consultation. Students may at the request of the teacher via e-mail which will automatically send messages from the forum.
Glossary allows you to organize the work of the terms. The terms are listed in the glossary which highlighted in all of the course materials and hyperlinked to the relevant article of the glossary [2, 3]. The teacher can develop tests using different types of questions. Using e-course is a convenient, if a student, for whatever reason who can not attend school: long-term illness, frequent trips to the competitions, students with special needs, other reasons. Using Moodle enough to have some web browser, this makes to use of the learning environment comfortable for both the teacher and students. E-learning course on "Introduction into software engineering" is an educational resource that is being developed in a program of e-learning system Moodle [1, 3].
Fig. 1. Titul list of electron government ol line learning
The training modules are developed in the visual editor, built-in learning and Moodle allows you to create web-page system [1,3]. They designed follow components "Course Information", "theoretical material", "Workshop", "Control of knowledge", "Dictionary", "CMD", "Recommended literature" communication node. Using Moodle system tools for content of the course components are shown in Table 1.
Table 1. Use of the Moodle system for the content of the course units
e-learning course unit e-learning tools
Course Information Webpage
The theoretical material Book
practical work Jobs with the response as a file
knowledge Control Jobs with an answer in the form of a file, tests
Dictionary Glossary
educational and methodical work Webpage
Recommended literature Webpage
communication Node Explanation, forum, chat, e-mail
Moodle is a center for the creation of training material and provide interactive communication between the participants of the educational process. Developing in Moodle system, the e-learning course of "Computer networks" to study under "Communication technologies" within the "Informatics and ICT" of the subject in high school will better organize the learning process for the study of this section, taking into account all aspects of teaching: of theoretical and practical training, the organization of independent work, control. System Moodle allows you not only to post content, but also to create them directly in the system. However, this approach is not always productive [1, 3]. The urgency of creating educational material in Moodle is great for work with a "manual" test (including seminars, databases, forums), and in local cases - exclusively for the educational process [1, 3]. Moodle has a powerful unit testing, but the test Moodle, as well as other locally crafted items can not transferred to another LMS. So when you want to create an interactive explanatory and illustrative material, tests, questionnaires or a simulator (ie, some material,
including multimedia and logical automation), it makes sense to use a special tool as a separate software tool that allows to do it is simple, fast enough, attractive, and most importantly - is universal [1, 3].
Fig. 2. Select electron category electron government ol line learning
Fig. 3. Select electron category of electron government on line learning with practical work
References
1. Lobanov A.A. Remote educational system using machine learning technologies // Artificial Intelligence: philosophy, methodology innovation. Proceedings of the VIII All-Russian Conference students, graduate students and young scientists.
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2. Pravodelov S. V. The benefits of distance learning and its species // Modern education, 2015. № 2. S. 70-79. DOI: 10.7256 / 2409- 8736.2015.2.14207. [Electronic resource]. URL: http://e-notabene.ru/pp/article_14207.html/ (date of access: 07.06.2017).
3. Revich I.B. Improving the general cultural competence of students Universities with the help of massive open online course // Proceedings SanktPeterburgskogo State University of Culture and Arts, 2014.
ОДИН СПОСОБ РАСПАРАЛЛЕЛИВАНИЯ ЧИСЛЕННОГО РЕШЕНИЯ СИСТЕМ ОБЫКНОВЕННЫХ ДИФФЕРЕНЦИАЛЬНЫХ УРАВНЕНИЙ ПРИ МОДЕЛИРОВАНИИ ТЕЧЕНИЙ ГАЗА Козлов П.А.
Козлов Петр Алексеевич - ассистент, кафедра естественнонаучных дисциплин, факультет управления процессами перевозок, Федеральное государственное бюджетное образовательное учреждение высшего образования Уральский государственный университет путей сообщения, г. Екатеринбург
Аннотация: в статье рассмотрен один способ распараллеливания алгоритма численного решения сложных систем обыкновенных дифференциальных уравнений в частных производных, возникающих при моделировании течений газа, на примере полной системы уравнений Навье - Стокса для вязкого теплопроводного газа. Рассмотрен метод представления этой системы уравнений и ее решений с использованием тригонометрических рядов.
Ключевые слова: газовая динамика, математическое моделирование, распараллеливание алгоритма.
При моделировании течений газа с учётом или без учёта вязкости и теплопроводности, встречаются сложные системы обыкновенных дифференциальных уравнений (СОДУ). При моделировании реальных течений газа, встречаются СОДУ настолько большие и сложные, что не удаётся выписать их аналитическое решение, но, при этом, его можно найти численно, приближенно, с использованием вычислений на компьютерах.
При программировании численного решения нелинейность СОДУ накладывает определенные требования на алгоритмы, иногда разностные методы решения не дают требуемой точности и приходится прибегать к другим численным методам.
Данная статья опирается на работы С.П. Баутина, В.Е. Замыслова, где предложен метод, в котором искомые функции представляются в виде бесконечных сумм тригонометрических рядов (в математике обычно применяются для линейных уравнений) [1]. Выписывается СОДУ для коэффициентов из этих рядов [2]. Формально решается СОДУ, состоящая из бесконечного количества
