Informatics in school №10’2016
Journal «Informatics in school» №10’2016
№ 10 (123) December 2016
Contents of issue
LESSONS OF COMPUTER SCIENCE
Panchenko N. P.
REPEATING MANY TIMES WE LEARN TO THINK INDEPENDENTLY, TO EXPLORE, TO CREATE
The article presents the laboratory work that contains a set of training tests, self-management tasks , tasks for the compulsory and independent solution of the tasks on the cycles. For all the tasks the algorithm for solving is given, code and programming in Pascal are described. Tasks for independent solution contain a set of tests. The work can be adapted for any programming language.
Keywords: informatics, Pascal, algorithm, program, cycle, Olympiad, Unified State Examination, assessment of result.
Lunina E. N.
THE LESSON ON THE THEME “DIGITAL PHOTO AND VIDEO”
The article presents a lesson for the ninth class on the section “Coding and processing of graphical and multimedia information” on which the various author electronic resources made in Microsoft PowerPoint are widely used.
Keywords: digital photo, digital video, video compression, streaming video, streaming compression.
Morina S. A.
THE ROLE GAME “WE ARE JOURNALISTS”
The article describes the summarizing lesson in the fifth grade on the theme “Computer is the basic tool for word processing” which takes place in the form of the role game — creation of the class’ newspaper.
Keywords: role game, word processor, testing, editing text, formatting text.
Lysenko N. N.
THE LESSON ON THE THEME “STORAGE OF INFORMATION. STORAGE MEDIA”
The article describes the informatics lesson in fifth class on which e-learning resources are widely used. These are the resources offered by authors of textbook set “Informatics” as well as made by the author of the article in LearningApps.org service.
Keywords: e-learning resources, information, information storage, memory, storage media.
Homenkov M. S., Fedosov A. Yu.
TEACHING THE BASICS OF PROGRAMMING ON THE INTEGRATED LESSONS ON INFORMATICS AND CHESS
The article discusses the possibilities and advantages of using an integrated teaching of informatics and chess in the higher classes of secondary school. The article presents the author’s method of studying the content line “Algorithms and Programming” in higher classes of secondary school.
Keywords: integrated education, informatics, chess, secondary school.
SUPERCOMPUTER EDUCATION AT SCHOOL
Plaksin M. A.
PROPAEDEUTICS OF PARALLEL COMPUTING IN SCHOOL INFORMATICS. PARALLEL FORM OF THE ALGORITHM
There are the description of the conception “parallel form of the algorithm (multilevel structure)”, the procedure of its design and analysis for management of process of parallelization of algorithm. As an example, the investigation of task from the contest “TRIZformashka-2014” is given.
Keywords: informatics, secondary school, primary school, teaching methods, parallel algorithms, parallel form of algorithm, multilevel structure, parallel computing, propaedeutics, TRIZformatics, TRIZformashka.
Philippova O. A.
METHOD OF SOLVING TASKS OF CALCULATING ZEROS OR ONES IN BINARY NOTATION OF A NUMBER
The article describes the method of solving tasks of calculating zeros or ones in binary notation of a number and tasks for independent work.
Keywords: binary number, binary notation of number, binary numeral system.
COMPUTER SCIENCE IN PRIMARY SCHOOLS
Sykchina N. S.
INTERACTIVE EDUCATIONAL SOFTWARE “TABLES AND DIAGRAMS”
The article considers the problem of formation of skills for working with tables and charts using ICT. It describes an interactive educational software “Tables and Charts”, designed to teach younger students work with the data.
Keywords: work with data, tables, charts, primary school.