Informatics in school №04’2017
Journal «Informatics in school»
№ 4 (127) May 2017
Contents of issue
Popova L. A.
THE LESSON ON THE THEME “MEASUREMENT OF INFORMATION. CONTENT APPROACH”
The article presents the informatics lesson in the 10th grade that is based on the electronic textbook “1C:School. Informatics, 10th grade”. The objectives of the lesson — the conclusion of the basic formula of informatics by solving tasks and applying it in practice.
Keywords: amount of information, bit, byte, kilobyte, probability, content approach, “1C:School”.
Markushevich M. V.
POLYPROGRAM INTEGRATED LESSONS ON THE BASIS OF FREE SOFTWARE AS A MEANS OF CONTROL OF THE LEVEL OF ICT COMPETENCIES OF STUDENTS
The article analyzes ways to diagnose the level of ICT competencies of students. The concepts of “polyprogram integrated lesson” and “monoprogram integrated lesson” are introduced and expanded. The methodics for conducting polyprogram integrated lesson is considered.
Keywords: free software, freeware, polyprogram integrated lesson, monoprogram integrated lesson, IСT competency, OpenOffice.org, COMPASS.
Biziaeva N. D., Budagova D. A.
FEATURES OF THE APPLICATION OF THE SEMIOTIC APPROACH TO TEACHING PROGRAMMING IN THE PASCAL LANGUAGE ON THE BASIS OF ENGLISH VOCABULARY
In the article the possibility of applying the semiotic approach is considered by the examples of lexical tasks in English for students of the 8th and the 9th grades when teaching the Pascal programming language.
Keywords: Pascal, programming, English, methodics of teaching informatics, methodics of teaching English, semiotic approach.
Zubrilin A. A., Masyagina O. A.
TECHNOLOGY OF TEACHING SCHOOLCHILDREN TO DEVELOP ELECTRONIC ADVERTISING
The article shows how through the elective course “Electronic advertising and ways of its development” to form the schoolchildren initial professional skills in the field of web design. The program of the elective course is given, tasks for the project work are described.
Keywords: electronic advertising, elective course, web design, project, graphics.
СУПЕРКОМПЬЮТЕРНОЕ ОБРАЗОВАНИЕ В ШКОЛЕ
Plaksin M. A.
PROPAEDEUTICS OF PARALLEL COMPUTING IN SCHOOL INFORMATICS. RESOURCE ALLOCATION
There is the description of the conception “resource allocation”. Increase in speed as a result of parallelization of work is demonstrated. As an example, the investigation of task from the contest “TRIZformashka 2015” is given.
Keywords: informatics, secondary school, primary school, teaching methods, resources, resource allocation, parallel computing, propaedeutics, TRIZformatics, TRIZformashka.
ИТОГОВАЯ АТТЕСТАЦИЯ ПО ИНФОРМАТИКЕ
Badagieva E. Z.
SOLVING LINEARLY DEPENDENT SYSTEMS OF LOGICAL EQUATIONS BASED ON THE CONSTRUCTION OF A TRUTH TABLE
The article describes the universal method for solving linearly dependent systems of logical equations based on the ability to construct a truth table. The material will be useful to teachers and students of 10–11 grades studying informatics on the profile level and planning to pass the General State Exam.
Keywords: informatics, systems of logical equations, truth table, General State Exam, method for solving linearly dependent systems of logical equations.
ОЛИМПИАДЫ ПО ИНФОРМАТИКЕ
Slinkina I. N.
TASKS ON THE THEORETICAL FOUNDATIONS OF INFORMATICS FOR AC-ADEMIC OLIMPIADS AND STUDENT COMPETITIONS
The article presents the tasks with entertaining subjects to hold competitions or academic Olympiad among school students or among the students of pedagogical institutes acquiring the “In-formatics” subject-oriented bachelor’s program within the “Pedagogical Education” Bachelor Pro-gram.
Keywords: theoretical foundations of informatics, entertaining tasks, task on theoretical foundations of informatics.
Suleymanov R. R.
THE USAGE OF HEURISTICS WHEN SOLVING PROBLEMS
In the article problems of heuristic training in a comprehensive school are considered. Some heuristics as well as regularities and the concept of solving problems using heuristics are presented.
Keywords: heuristics, heuristic methods, analogy, inversion, method of heuristic questions.
Ochkov V. F., Tsurikov G. N., Chudova Ju. V.
The article deals with the solution of the problem of the catenary on the basis of an analysis in Mathcad of the potential energy of the mechanical system.
Keywords: chain, potential energy, catenary, Mathcad.