Informatics in school №10’2018
Journal «Informatics in school»
№ 10 (143) December 2018
Contents of issue
Bosova L. L., Kuklina I. J., Mironchik E. A.
WORKSHOP ON WORKING WITH SPREADSHEETS IN HIGH SCHOOL
Spreadsheets are a powerful computer tool that widely used to automate calculations, analyze and visualize numerics and math modeling. Spreadsheets are studied in the course of informatics in main and high school. The article provides a detailed description of practical work for 11th grade on the topics: “Mathematical, statistical and logical functions”, “Financial functions”, “Text functions”, “Illustration of statistical data using charts”, “Plotting functions”, “Parameter selection”; recommendations for teachers on the organization of solving tasks are given.
Keywords: high school, informatics, spreadsheets, practical work.
Maleva A. A., Tretyakovа A. A.
PRACTICAL WORK ON 3D MODELING IN KOMPAS-3D
The article presents the practical work for students of the 8th — 9th grades on the development of a 3D model in the KOMPAS-3D program, as well as methodological recommendations for its use by the teacher.
Keywords: 3D modeling, 3D model, practical work, modeling, model, 3D printer, KOMPAS-3D.
Gaevskaya V. A.
DEVELOPING THE METASUBJECT CONNECTIONS ON INFORMATICS LESSONS
The article discusses the features of developing the system of metasubject links on informatics lessons. Examples of the technologies used and tasks that have an active practical focus are given.
Keywords: metasubject connections, informatics, new technologies, practical orientation.
Tarapata V. V.
LABORATORY WORKS ON THE BASICS OF MICROELECTRONICS IN ADVANCED INFORMATICS COURSE IN THE 10TH GRADE
The article presents two laboratory works for students of the10th grade who study informatics at an advanced level — on creating a model of a synchronous RS trigger and on creating a model of a two-digit sequential adder. The need for such work is due to the purely theoretical nature of the study of the topics “Logical elements of a computer” and “Microelectronic devices”, the absence of visual aids.
Keywords: informatics, basics of microelectronics, computer logic elements, trigger, adder, prototyping, visual aids.
Merenkova P. A.
THE DEVELOPMENT OF METASUBJECT SKILLS OF HIGH SCHOOL STUDENTS IN THE PROCESS OF TEACHING INFORMATICS WITH THE USE OF INFOGRAPHICS ELEMENTS
The article discusses the possibilities of developing the metasubject skills of high school students in informatics classes using elements of infographics, the main idea of which is to systematize the material using its schematization. Achievement of metasubject results should be expressed, first of all, in the formation and development of information skills in high school students.
Keywords: informatics, infographics, information, metasubject skills, metasubject results.
Movsesyan S. R.
ON THE PROBLEMS OF FINDING THE MAXIMUM AND MINIMUM
The article describes the relevance and importance of the problems of finding the maximum and minimum. Also in the article the essence of the algorithm of extremum search is presented in detail and the material for working off the topic by students is offered.
Keywords: informatics, finding maximum and minimum, extremum, student, tasks.