Informatics in school №05\’2014
Journal «Informatics in school» №5’2014
№ 5 (98) June 2014
Contents of issue
Guseva L. A.
LESSON ON THEME “TRANSFER OF INFORMATION”
The article presents a lesson for fifth grade on theme “Transmission of information”. A variety of used methodical techniques promotes better assimilation of material by students.
Keywords: information, process, transfer, source, receiver, hitch.
LESSONS OF COMPUTER SCIENCE
Nokhay A. A.
LESSON ON THEME “INFORMATION PROCESSES”
The article presents an informatics lesson in fifth grade on the theme “Information processes”, which shows that it may be organize students’ work with the computer in the study of theoretical material. This is not only interesting for students, but also helps them to realize that the computer can be a vital tool in learning.
Keywords: information processes, actions with information, informatics lesson.
Kusmartseva N. N.
LESSON ON THEME “TEXT EDITING”
The article presents an informatics lesson in fifth grade on the theme “Text editing”, which is carried out using SMART Board interactive whiteboard and SMART Notebook 11 software.
Keywords: document preparation, text editing, text fragment, clipboard, copying, moving, word processor.
METHODICAL PIG BANK
Zabrodina O. M., Ponomareva Yu. S., Petrukhina Yu. G.
FORMATION OF THE SCHEME OF THE ESTIMATED BASIS OF THE MORAL-ETHICAL ASSESSMENT IN STUDYING THE CONCEPT “INFORMATION ETHICS” IN SCHOOL INFORMATICS COURSE
The article presents tasks which are directed on formation of students’ scheme of the estimated basis of the moral-ethical analysis and which are supposed using of resources of Web 2.0.
Keywords: social informatics, information ethics, universal educational actions, scheme of estimated basis of moral-ethical analysis, Web 2.0.
Klokova O. M., Zhevtilo I. A.
QUIZ “DO YOU KNOW INFORMATICS?”
The article presents a scenario of an entertaining quiz “Do you know informatics?” dedicated to the works of Alexander Pushkin. In various missions offered to decipher coded lines of poet’s works, to draw on the coordinates of points, specified in the binary system, the heroes of his stories, fill in the flowcharts.
Keywords: quiz, Pushkin, bit, Morse code, encoding, number system, tasks on informatics.
COMPUTER SCIENCE IN PRIMARY SCHOOLS
Khir’yanova I. S.
THE USE OF THE INTERACTIVE SCHEME-SYMBOL MODELS OF PRESENTATION OF EDUCATIONAL MATERIAL DURING THE TRAINING OF THE JUNIOR SCHOOLCHILDREN
In the article the basic schematic ways of presenting information are considered: denotation graph, sheet of reference signals, fishbone diagram, cognitive graphics elements “building” and “tree”, mental maps and clusters. The features of their use are described.
Keywords: scheme-symbol model, denotation graph, sheet of reference signals, fishbone diagram, cognitive graphics elements “building” and “tree”, mental maps, clusters, educational process, primary school, junior schoolboy, e-learning resources.
Bukina E. Yu.
FORMATION AT YOUNGER SCHOOLCHILDREN SAFE WORK PRACTICES IN THE INTERNET
The article describes lessons for students of 3–4 grades to build safe work practices in the Internet — lesson-journey, lesson-project and lesson — interactive quizzes.
Keywords: Internet, World Wide Web, hyperlinks, search engines, e-mail, browser, netiquette, computer virus, antivirus software.
Belova G. V.
WHERE IS THE TURTLE? ABOUT THE RHETORICAL QUESTIONS IN MICROWORLD
The article describes an example of a project in MicroWorld, which can be performed in the classroom in elementary or middle school. This project can be executed either at lessons of informatics, either on employments of group in the framework of the project activities for children. The article analyzes the possibilities increment as subjec t and transdisciplinarity and personal training results.
Keywords: project activities, transdisciplinarity and personal training results, coordinates on plane, logical and algorithmic thinking, logical expressions.
OLYMPIAD IN INFORMATICS
Okulov S. M., Pestov O. A.
OLYMPIAD TASK FOR WORKING WITH TREE
On the example of one of Olympiad task authors show not only the requirements for student’ knowledge but also technology for solving tasks of this type.
Keywords: data structures, tree, bypassing of tree vertices, finding minimum element.
POINT OF VIEW
Barakina T. V.
PROJECT ACTIVITIES IN PRIMARY SCHOOL: MYTHS AND REALITY
The article is devoted to the organization of the project activities in elementary school. The difficulties of organizing and implementing the project in the process of teaching primary schoolchildren are considered.
Keywords: method of projects, project tasks, tasks, portfolio.