Elements of the methodology of teaching vector graphics based on the free graphic editor LibreOffice Draw at the level of basic general education

The article presents the methodology for teaching the theme "Creation and editing of vector graphic information" in basic school, which can be implemented both in full-time education and using distance learning technologies. The methodology is based on the use of the free vector graphic editor LibreOffice Draw and has been tested over several years in teaching vector computer graphics in the seventh grade in informatics course in full-time, as well as in a distance learning format in 2020. The authors substantiate the need to develop universal methods of teaching information technologies that are insensitive to the form of education (full-time or using distance educational technologies) based on the use of free software. Some principles of constructing a methodology for teaching vector graphics based on the new Federal State Educational Standard of Basic General Education are formulated. As the basic operating system used by the teacher, the domestic free operating system "Alt Education 9" is proposed. The article substantiates the choice of the graphic editor LibreOffice Draw as the optimal software tool to support teaching vector graphics in elementary school, formulates the criteria for choosing LibreOffice Draw as a basic tool for studying computer graphics in grades 6–9 for the implementation of distance learning. A universal scheme for the implementation of a distance lesson in teaching information technology based on the use of free cross-platform software, in particular, teaching vector graphics, is proposed.

Design and Implementation of Intelligent Learning System Based on Big Data and Artificial Intelligence

In order to improve the level of education development in remote areas of China, help minority schools to better play the advantages of multimedia network teaching resources provided by the state, and further improve the level of multimedia network management, a multimedia network teaching management system is studied and developed. The teaching information and business process of the school is analyzed, the division of the structure of the film and television multimedia information management system is completed, and the overall structure, functional structure, and database of the system are designed; Tornado technology, NoSQL database technology, jQuery technology, and Ajax technology are used to complete the development of the system. The results show that the real system can provide a highly automated platform for the school multimedia network-teaching management. The system makes the teaching staff work more efficiently and accurately. The results show that the system studied has a significant effect on the multimedia teaching of minority films and television. Using the characteristics of the combination of pictures, text, sound, image, and shadow, the knowledge can be shown to students intuitively, which is helpful to relaxed and happy learning of students and stimulate their desire to learn. Multimedia teaching has become an important teaching assistant tool. This exploration can provide theoretical support for the design of the network teaching information management system based on artificial intelligence, decentralize the complex network environment, and carry out decentralized management.

A Novel Method for Integration of Online Educational Resources via Teaching Information Remote Scheduling

The traditional online education resource integration technology ignores the calculation of the characteristic variance contribution rate of online educational resources, and the evaluation of educational resources is biased, which leads to the low ability of resource integration. Therefore, the online education resource integration technology based on remote scheduling of teaching information is proposed. Based on the theory of remote scheduling of teaching information, the quantitative value of online educational resources integration is obtained. By calculating the integration probability of online educational resources, the influencing factors of online educational resources in the process of integration are determined. The principle of teaching information remote scheduling is integrated into the feature vector extraction of online educational resources, and the contribution rate of feature variance of online educational resources is calculated. By extracting the number of main factors of the online educational resources feature vector, the feature vector of online educational resources is decomposed. Taking the wavelet entropy of online educational resources as the fusion weight of online educational resources, the integration result of online educational resources is obtained through wavelet transform. The experimental results show that the online education resource integration technology based on remote scheduling of teaching information has ideal application performance in integration probability, the goodness of fit, and robustness.

Teaching information literacy concepts in pharmaceutics through video

Objective: The objective was to determine if online, asynchronous video content could be used to teach information literacy concepts successfully to pharmacy students in a pharmaceutics course. Method: An existing in-person lecture was transferred to a series of online videos. Students enrolled in the course who agreed to participate took a 13-question pre-test, watched videos, and completed the same post-test, along with a survey of their opinions towards the videos. Scores on each of the questions on the pre-and post-test changed positively and significantly. Students slightly preferred videos to in-person instruction. Result: The results suggest that asynchronous videos can be used to teach information literacy concepts to pharmacy students and this knowledge is retained for the duration of the course.

Информационно-кибернетический подход к проектированию педагогического эксперимента

The stages of a pedagogical experiment on teaching information security of future economists are presented from a cybernetic informational perspective. The experimental results were statistically processed, evaluated using the nonparametric Mann-Whitney test and the φ *criterion - Fisher's angular transformation.