Informatics in school №07\’2014

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Journal «Informatics in school» №7’2014

№ 7 (100)  September 2014

Contents of issue

OUR ANNIVERSARY

Dergacheva L. M.

REPRESENTATION OF INTEGERS IN COMPUTER MEMORY

The article describes the conceptions of “Representation of integers in computer memory” and also the tasks which can be used by teachers for teaching to use these conceptions.

Keywords: informatics, method of teaching informatics, number systems, computer representation of numbers.

Bosova L. L., Liaginova O. Yu., Smirnova E. A.

APPROACHES TO THE DEVELOPMENT AND ASSESSMENT OF META-SUBJECT LEARNING OUTCOMES IN THE INFORMATICS COURSE IN FIFTH GRADE

The article describes the development of meta-subject learning outcomes in the informatics course in fifth grade on the basis of the teaching kit of the authors Bosova L. L. and Bosova A. Yu. using the presentation of educational material in the form of schemes and tables for each theme of the textbook. Proposed schemes and tables contain the basic concepts of the theme and tasks for the organization of work with them. The formation of regulatory, cognitive and communicative universal educational actions are carried out as a result of the proposed tasks.

Keywords: meta-subject learning outcomes, regulatory, cognitive, communicative universal educational actions.

Semakin I. G., Bezhina I. N.

CRITERIAL ASSESSMENT OF PUPILS’ INDEPENDENT WORKS IN THE ALGORITHMIC SOLVING OF INFORMATIVE PROBLEMS IN THE ADVANCED COURSE OF INFORMATICS

The article describes the methodology and criteria-based assessment of subject and meta-subject learning outcomes in informatics course in high school for an advanced level. The methodics applies to problems of computer modeling, solved by using algorithmic method and mathematical modeling.

Keywords: school informatics, advanced level, computer modeling, programming, subject outcomes, meta-subject outcomes, criterial assessment.

Slinkina I. N.

OLYMPIAD TASKS BASED ON THE FAIRY STORIES ON THE THEORETICAL FOUNDATIONS OF INFORMATICS

The article presents the tasks on the theoretical foundations of informatics and the examples they’re to be solved. The presented tasks were given to the participants in the problem-solving round of the All-Russia Academic Olimpics on theory and methods of teaching informatics. The tasks can be used to hold competitions or academic Olimpics among school students or among the students of pedagogical institutes acquiring the “Informatics” subject-oriented bachelor’s program within the “Pedagogical Education” Bachelor Program.

Keywords: academic Olimpics task on theoretical foundations of informatics, set theory, coding theory, logic problem, Eulerian circles, liner programming problem, dual problem, transport problem, numerical system.

Dolgikh E. A.

UPBRINGING INFORMATICS OR HOW TO TEACH WHILE BRINGING UP

The article presents the examples of the informatics lessons, in which considerable attention is paid to the humanitarian component.

Keywords: humanization, humanitarianism, morality, humanitarian component of informa­tics lesson.

Malyasova S. V., Demyanenko S. V.

TASKS FOR THE PRACTICAL WORKS ON INFORMATICS

The article presents the tasks for the practical works on informatics. Tasks can be used as a practical work in Word text processor and spreadsheet application Excel, and combined with other tasks in the preparation of practical work by a teacher.

Keywords: practical work, task, model, Word, Excel.

Sharygina M. N.

INTERACTIVE DIENES LOGICAL BLOCKS

The article presents the author’s set of e-learning materials for teaching preschool children the basics of logical thinking.

Keywords: e-learning materials, preschool children, logical thinking, Dienes logical blocks.

Yunov S. V.

OLD MEDICINE FOR THE NEW DISEASES OR THE UPBRINGING ASPECTS OF TEACHING INFORMATICS

The upbringing aspects of teaching informatics are examined in the article in the context of the solution of the problems of media security of students. As the effective methodological tools for the mental and moral development of students in the process of teaching informatics it is proposed to use role information simulation.

Keywords: media security, virtual reality, bringing up while teaching informatics, role information simulation.

Zubrilin A. A., Kharitonova E. A.

EDUCATION FOR SENIOR PUPILS ON ELECTIVE COURSES FOR SELECTION OF ELECTRONIC ADVERTISING

The article describes the kinds of electronic advertising and shows how to introduce senior pupils to e-advertising on elective courses.

Keywords: education, elective courses, e-advertising, senior pupils.

Barakina T. V.

FORMING IN YOUNGER SCHOOLCHILDREN ELEMENTS OF ALGORITHMIC CULTURE ON INFORMATICS LESSONS IN PRIMARY SCHOOL

The article is devoted to the problems of forming the idea of algorithms in primary school children. The aims, objectives, stages of learning, instructional techniques aimed at better assimilation of the concept of the algorithm are considered in the article.

Keywords: algorithm, algorithmic problem, algorithmic culture, informatics in primary school.

 

 

 

 

 

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