Lesson on the topic of types of information technology support. Conducting lessons using information technology. Expert evaluation of the quality of the reports of the participants of the conference "Information Technologies"

Technology means a set of methods, methods and techniques used to obtain a certain type of product. With the development of material production, production technologies were created and developed in industry and agriculture.

Information technology refers to the field of information activity of people. Book publishing, television and radio broadcasting, newspaper publishing, librarianship and much more have created their own technologies. Any education, including school, requires special techniques, that is, technologies.

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Lesson summary on the topic

"Information Technology"

Grade 9

Technology meansa set of methods, methods and techniques used to obtain a certain type of product. With the development of material production, production technologies were created and developed in industry and agriculture.

Information technology refers to the field of information activity of people. Book publishing, television and radio broadcasting, newspaper publishing, librarianship and much more have created their own technologies. Any education, including school, requires special techniques, that is, technologies.

Technology - it is a precisely calculated process of obtaining a predictable (predetermined) result. This Property is the most important characteristic of technology, which distinguishes it from other processes, for example, an experiment, where the result cannot be predicted in advance, etc.

Information technologies based on modern computer technology are often referred to as new information technologies (NITs). NIT arise at the crossroads of traditional (non-computer) technologies and computer methods of information processing.

Let us list some of the BITs that are currently widely used.

Preparation of documents

Almost any business area is associated with the preparation of documentation: reporting, directive, reference, accompanying, etc. The use of computers for these purposes has become ubiquitous.

The computer in the office performs many tasks that can be divided into two categories: regulated and non-regulated. Regulated are those that are regularly repeated, issuing documents of the same type that differ from each other in sets of numerical data or text fragments. Examples are a payroll sheet, a class journal, a company's monthly financial report, etc. To prepare each of these documents, a special program is used that automatically (from the database) enters new information into pre-prepared standard forms.

Unregulated work is more diverse, it is impossible to stock up on special programs for them, and they are usually performed using general-purpose office software (word processors, graphic editors, presentation preparation programs, etc.).

Search for information

Everyone who has been and worked in a large library knows how difficult it is sometimes to find the right book, especially if the exact bibliographic data is not known, but only the subject matter is known. Modern information retrieval systems have completely transformed the technology of information retrieval. Computer systems for searching books and magazines have become quite common in libraries. In the process of preparatory work, electronic file cabinets are created, and a list of selected books appears on the screen of the library computer upon request by subject.

When we look for information outside the library, we turn to modern search engines, usually working through computer networks. Search engines on the Internet often find so much information on request that it becomes a problem to select the most relevant information for the client. Moreover, unlike libraries, we are talking not only about books, but also about information presented in any other sources and in a wide variety of forms (including audio).

New data retrieval technologies have also given rise to new forms of data description and systematization. Thus, indexing is widely used in computer search engines - ordered lists by different keys. Traditional numerical classification systems (UDC - universal decimal classification) continue to be used. Index lists by keywords, by thesaurus are used.

Due to the high speed of modern computers, it is possible to search through all the texts stored in the system (for the presence of the requested word or group of words).

Assistance in making managerial decisions

Twenty years ago, automated control systems - automated control systems - began to be introduced at many enterprises in the country. However, initially they did not act very effectively. To date, great changes have taken place in this area: new concepts have arisen, the technical and software-information base has changed. As a result, the effectiveness of the ACS has increased significantly.

The classical automated control system includes an information collection system, a database, an information processing and analysis system, and an output information generation system. The information processing and analysis block is central. He solves the problems of assessing and forecasting the activities of an enterprise, responding to unforeseen and failure situations that require immediate action, performing design and technological and financial and accounting calculations, etc. His work is based on an economic and mathematical model of an enterprise, which is of an optimization nature. As a rule, automated control systems operate on the basis of a computer local area network of an enterprise, which gives the system flexibility and efficiency.

Process control

Thanks to microprocessor technology, it has become possible to create systems that take control of individual mechanisms and even entire technological processes. At the same time, there are automated systems in which a person is directly involved in the technological process, and automatic systems in which a person is practically removed from control.

The problem of direct human participation in the management of the technological process is most often associated with the speed of this process. If the speed exceeds human capabilities, then the operation of such systems is fully automated. For example, when a spacecraft is launched, hundreds of sensors transmit information about the progress of the flight to the ground-based computing complex, and, in case of malfunctions, fractions of a second may remain to make a decision, that is, a person simply does not have time to react. In this case, the program (which, of course, was composed by people) reacts.

Computer aided design

Informatization has produced another extremely important technology - computer-aided design (CAD) systems.

Design includes the creation of sketches and drawings, the production of economic and technical calculations, work with documentation, modeling, etc.

Modern CAD is a highly professional program that takes on many of these activities.

There are two types of CAD systems: drawing and specialized for certain types of products. Drawing CAD systems are universal, they allow you to perform complex drawings in any area of ​​​​technical design. A specialized CAD system, for example, for the design of residential buildings, contains in the database all the necessary information about building materials - both technical and economic, about standard building structures, foundations, etc. The design engineer creates an image of the house, its technical and economic calculations, drawings without the once familiar drawing board and drawing tools. All this radically improves the design process.

Geoinformation technologies

This is the name of the latest information technologies that led to the creation of the most modern class of information systems - Geographic Information Systems (GIS). These systems store data linked to a geographical map of the area (district, city, country, etc.).

For example, a municipal GIS stores in its databases the information necessary for all services that support the life of the city: city authorities, power engineers, water management specialists, signalmen, tax authorities, social protection authorities, police, medical services, etc. All this heterogeneous information is linked to the city map, which is the organizing basis of the GIS. Thanks to special technological methods, this map allows scaling, that is, a piece can be “cut out” from it (by simply tracing it on the screen with a contour with the mouse) and enlarged. By clicking on an object on the screen, instead of a map, we get a database with a description of this object.

There are GIS on a much larger scale: regional, state, international. For example, the GIS "Black Sea" was created through the efforts of a number of states. It should be understood that the creation of a GIS is a laborious and expensive matter, but the efficiency of its application is extremely high.

Information technology in education

Education reaches millions of people. There are systems of secondary, higher, additional education, systems of advanced training, retraining of personnel, etc. A specialist of the 21st century will be placed in such conditions when he will almost constantly have to learn something. Society is faced with the task of creating a system of continuous education that will serve a significant part of the population.

Learning technologies have changed little over the past 100 years. So far, the method of collective learning has been mainly used: one teacher per group of students. Not always this way of teaching gives good results. The reason lies in the difference in the individual abilities and capabilities of students.

The path of improvement lies through the individualization of learning. Already now, NIT tools in training help to solve this problem:

Use of special programs (training, training, control, etc.) in an individual mode. The totality of such programs on a particular subject (or section) forms what is called an electronic textbook. When creating electronic textbooks, multimedia technologies are widely used.

Another problem of the education system (this applies most of all to higher and specialized education) is the unequal conditions for people in the possibility of obtaining a quality education due to geographical remoteness from educational centers, due to the limited capacity of universities, etc. In solving this problem, help comes a new form of learning:

Distance education with the help of computer networks. There are several distance education technologies that are currently competing with each other and being tested.

Questions and tasks

What do the terms "technology", "information technology", BAT mean?

List the main problems solved by means of NIT.

What forms of NIT have you dealt with? Note their positive aspects and possible disadvantages.

Frontal survey of acquired knowledge

To establish the correctness and awareness of the knowledge gained in previous lessons, as well as to eliminate gaps in knowledge.

1. Establish the correctness and differences of terms.

2. Identify typical errors in terminology during the survey.

3. Contribute to the repetition of the material covered.

4. Make timely correction in knowledge and skills.

5. Conduct a brief safety briefing.

1. Frontal survey.

1. Consolidate the concepts covered in the last lesson.

2. Learn to answer questions in a professional language.

1. Explanation, story

1. What is a database?
2. How many ways to create tables in Access do you know? Which way is the most professional, in your opinion?
3. Why are drop-down lists necessary when filling out tables?

1. This is a variety of data collected in one place. slide 5
2. 2 ways to create tables, using data entry and using the table creation designer. The most professional way is using the table creation constructor, it allows you to design and define fields and their data types yourself, set drop-down lists of fields.
3. To simplify user input

Ensuring perception, comprehension and primary memorization of knowledge and methods of action covered in this lesson

1. Give a concrete idea of ​​creating tables using the constructor, setting additional field properties

2. Contribute to the perception of the primary memorization of such concepts as "key field", "field properties", "data types", "input mask", "relationship between tables".

3. Systematize knowledge and skills on the material covered, at this stage.

1. Reproductive conversation using a screen demonstration of table creation examples.

1. Explanatory and illustrative.

1. Familiarize yourself with the concepts of “key field”, “field properties”, “data types”, “input mask”, “relationship between tables.

2. Be able to type to create tables using Access tools.

3. Establish links between tables.

3. Take notes carefully.

1. Conversation

2. Educational practice.

3. Note-taking.

(Slide 5)

In your professional activities, you will encounter various databases. During the internship period, you will repeatedly have to develop databases in your subject area yourself.

Creating a database table consists of two steps:

At the first stage, its structure is determined: the composition of the fields, their names, data type and size of each field, keys, table indexes and other properties of the fields;

At the second stage, table records are created and filled with data. slide 6

REGIONAL STATE BUDGET PROFESSIONAL EDUCATIONAL INSTITUTION "ALTAI INDUSTRIAL AND ECONOMIC COLLEGE"

PLAN

lesson on the discipline "Information technologies in professional activity"

for the specialty 38.02.01 Economics and accounting

(by industry)

Barnaul 2015

Agreed

Chairman of the PCC of accounting and economic disciplines

L. V. Besedina

"____" _______________ 2015

Agreed

Deputy Director for SD

O.Yu. Saying "____" _______________ 2015

Lecturer: Chernyshova T.V.

Subject: Numerical Information Processing Technology

Lesson topic: Designing and filling out a spreadsheet document. Create and copy formulas. Using absolute links. Business graphics in a spreadsheet

Group: 9B141

Date of the lesson:

Lesson type: Combined lesson

Type of lesson: Practical lesson

Lesson Objectives:

Training:

Developing:

Educational

Lesson objectives:

Information and methodological support:

Technical teaching aids: personal computer, projector; software: Windows OS, MS Excel program; didactic material: presentation for the lesson, guidelines for practical work, test tasks on the topic of the lesson.

List of sources used:

1 Zhumenko, V.N. Computer for an accountant and auditor: a practical guide / V.N. Zhumenko. - Rostov-n / D: Phoenix, 2011. - 509 p.

2 Mikheeva, E.V. Workshop on information technology in professional activities: textbook. allowance for students. avg. prof. education / E.V. Mikheev. - M.: Publishing Center "Academy", 2010. - 256 p.

3 Absolute and relative cell addresses in MS Excel 2010 [electronic resource]//access mode -

Lesson algorithm

Table 1

№p/p

Time

Stages

Teacher activity

Student activities

5 minutes

Organizational moment, preparation of equipment for work

Conducts a roll call of the group, identifies those who are absent, turns on the PC, loads the presentation

Prepare for the lesson: turn on the PC, download the program

5 minutes

goal setting

Informs the topic and plan of the lesson, activates the setting of the goal and objectives of the lesson

Discuss the goals and objectives of the lesson

30 min

Presentation of new material

Explains new material

Listen to the teacher, write down the main definitions, apply theoretical knowledge in practice

5 minutes

Physical education minute

Conducts physical education for a minute

Repeat the exercises after the teacher

5 minutes

Acquaintance with the assignment for practical work

Issues a task for practical work, answers students' questions

Get acquainted with the task to be completed, ask questions of interest

20 minutes

Consolidation of the studied material during practical work

Individually advises students on the progress of work

Doing practical work

10 minutes

Checking the assimilation of the material during testing

Conducts test assignments

Get acquainted with the content of the task, complete it

5 minutes

Issuing homework

Gives out homework

Write down homework

5 minutes

Summing up the lesson

Summing up the mini-results of the lesson, assigning grades

Shut down the PC, clean up the workplace

Lecturer _____________ Chernyshova T.V.

Lesson outline:

1 Organizational moment, preparation of equipment for work (5 min)

Greeting, identifying absentees by conducting a roll call. Check readiness for the lesson.

2 Goal setting(5 min)

MS Excel is one of the most popular spreadsheets today. It is used by scientists and business people, accountants and journalists, with its help, various tables, lists and catalogs are maintained, financial and statistical reports are compiled, the state of a commercial enterprise is calculated, the results of a scientific experiment are processed, records are kept, and presentation materials are prepared. The possibilities of Excel are very high. In this regard, we begin the topic: Designing and filling out a spreadsheet document. Create and copy formulas. Using absolute links. Business graphics in a spreadsheet.

Work plan:

1 Purpose and main features of the spreadsheet Excel;

2 Basic objects and data types;

3 Editing table data, creating and copying formulas;

4 Absolute and relative references;

5 Construction of charts and graphs.

The following goals and objectives will be set for today's lesson:

Training: to consolidate knowledge of the MS Excel spreadsheet processor, to form ideas about calculations in spreadsheets as an important and widely used structure in practice;

Developing: create conditions for the development of skills to apply knowledge to solve problems using spreadsheets, develop the skills of individual practical work;

Educational: create conditions that ensure the education of accuracy and care when performing work using a personal computer.

Lesson objectives:

1 Show the purpose and main features of the spreadsheet Excel;

2 Introduce its objects and data types;

3 Teach how to edit table data, create and copy formulas;

4 Explain the differences between absolute and relative references;

5 Teach how to build charts and graphs.

3 Presentation of new material (30 min)

1 Purpose and main features of the spreadsheet processor.

What is Excel? Excel is a spreadsheet. A spreadsheet is an application program that is designed to create spreadsheets and automated processing of tabular data.

A spreadsheet is a regular table consisting of rows and columns, at the intersection of which there are cells containing numerical information, formulas, text.

Annex 1. Slide 2

The main features of spreadsheets include:

automation of all final calculations;

over large data sets, you can perform the same type of calculations;

you can solve problems by selecting values ​​with different parameters;

you can process the results of experiments;

to tabulate functions and formulas;

prepare spreadsheets;

search for the most optimal values ​​for the selected parameters;

build graphs and charts according to the already entered data.

Learning to work with Excel should begin by examining the Excel application window. When you start Excel, the application window opens and displays a new workbook, Book 1.

2 Basic objects and data types

When working on a computer, the spreadsheet exists in the form worksheet, which has a name (for example, Sheet1). Book sheets can be renamed. To do this, right-click on the sheet of the book, select the menu item rename and enter a new name. Worksheets are combined into workbooks that can be added (context menu / add), deleted (context menu / delete) and swapped (context menu / move).

The Excel application window has five main areas:

Menu bar;

Toolbars;

Status bar;

Input line;

Workbook window area.

Annex 1. Slide 3

Consider the main elements of spreadsheets in more detail.

Cell– an elementary spreadsheet object located at the intersection of a column and a row.

Line- all cells located at the same horizontal level.

Column- all cells located in one vertical row of the table.

Cell range– a group of adjacent cells, which may consist of one cell, a row (or part of it), a column (or part of it), as well as a set of cells covering a rectangular area of ​​the table.

Annex 1. Slide 4

The main elements of spreadsheets have names.

Line: Row headers are represented as integers, starting at 1.

Column: column headings are given by letters of the Latin alphabet, first from A to Z, then from AA to AZ, from BA to BZ, etc.

Cell: the address of a cell is determined by its location in the table, and is formed from the column and row headings at the intersection of which it is located. The column header is written first, followed by the row number. For example: A3, D 6, AB46, etc.

Cell range: is specified by specifying the addresses of the first and last of its cells, separated by a colon. For example: the address of the range formed by part of line 3 - X 3: Z 3 ; address of a range that looks like a rectangle with a starting cell
F 5 and end cell G 8 - H 5: L 8 .

Annex 1. Slide 5

3. Editing table data, creating and copying formulas

In addition to the name, the main elements of spreadsheets have such a property as the data type.

Annex 1. Slides 6-9

Create formulas

Let's start the consideration of this issue with the construction of the simplest numerical table and formulate the task.

Task. Let it be necessary to count the totals of the rows and the totals of the columns in the table

table 2

Outcome

Outcome

The row totals are calculated manually. To do this, enter the following formula in line E3 =B 3+C 3+D 3 Enter key. Then we stretch the formula across the columns. The column totals will be calculated using a formula. Press the f (x) key, select the SUM formula, and in the corresponding window select the data range (B3:B5) and similarly stretch the formula along the line.

By specifying the address of a cell in a formula, we give the computer a reference to the cell to be added, multiplied, and so on. Relative references are automatically used when writing a formula.

4 Absolute and relative references

Annex 1. Slide 11

But, sometimes it is necessary that the links in the cells remain unchanged, i.e. cell address has not changed. Then you have to use absolute references. Absolute link- a link that does not change when copying the formula.

An absolute reference is written in a formula if, when copying it should not change both parts: column letter and row number. This is indicated by the $ character, which precedes both the column letter and the row number.

Annex 1. Slide 13

mixed link is used when only one part of the reference can be changed when copying the formula - either the letter of the column or the row number. In this case, the $ symbol is placed before the part of the link that should remain unchanged.

Annex 1. Slide 15

5 Building charts and graphs

Charts are used to present series of numerical data in a graphical format that makes it easier to understand a large amount of information and relationships between different data series.

To create a chart in Excel, first enter numeric data into the worksheet. Then you can build a chart based on them by selecting the desired chart type on the tabInsert in a group Diagrams .

Annex 2. Slide 1-12

4 Physical education minute (5 min)

Training sessions that combine mental and static loads on individual organs and on the whole organism as a whole require physical education lessons to relieve local fatigue.

General purpose physical education.

Appendix 3

Carrying out a set of gymnastics exercises for the eyes.

Appendix 4

Introduction to the assignment for practical work (5 min)

Instructions for students to perform practical work.

(Annex 5)

Consolidation of the studied material during practical work (20 min)

After completing the practical work, each student must provide the finished product (Appendix 6) on the monitor of his work computer.

Checking the assimilation of the material during testing (10 min)

Issuance of a test task (Appendix 7). Read the test questions carefully. Choose one correct answer for each of the ten questions.

Criteria for evaluation:

A score of "2" is given for one to four correct answers.

Grade "3" is given for five - six correct answers.

A score of "4" is given for seven to eight correct answers.

Rating "5" is given for nine - ten correct answers.

Issuing homework (5 min)

Learn lecture material. Make a crossword puzzle on the concepts of a spreadsheet processor in MS Excel.

Summing up the lesson (5 min)

Summarizing moment - conclusions are formulated to achieve the objectives of the lesson. Ratings are given.

Technology is understood as a set of methods, methods and techniques used to obtain a certain type of product. With the development of material production, production technologies were created and developed in industry and agriculture.

Information technology refers to the field of information activity of people. Book publishing, television and radio broadcasting, newspaper publishing, librarianship and much more have created their own technologies. Any education, including school, requires special techniques, that is, technologies.

Technology - it is a precisely calculated process of obtaining a predictable (predetermined) result. This Property is the most important characteristic of technology, which distinguishes it from other processes, for example, an experiment, where the result cannot be predicted in advance, etc.

Information technologies based on modern computer technology are often referred to as new information technologies (NITs). NIT arise at the crossroads of traditional (non-computer) technologies and computer methods of information processing.

Let us list some of the BITs that are currently widely used.

Almost any business area is associated with the preparation of documentation: reporting, directive, reference, accompanying, etc. The use of computers for these purposes has become ubiquitous.

The computer in the office performs many tasks that can be divided into two categories: regulated and non-regulated. Regulated are those that are regularly repeated, issuing documents of the same type that differ from each other in sets of numerical data or text fragments. Examples are a payroll sheet, a class journal, a company's monthly financial report, etc. To prepare each of these documents, a special program is used that automatically (from the database) enters new information into pre-prepared standard forms.

Unregulated work is more diverse, it is impossible to stock up on special programs for them, and they are usually performed using general-purpose office software (word processors, graphic editors, presentation preparation programs, etc.).

Everyone who has been and worked in a large library knows how difficult it is sometimes to find the right book, especially if the exact bibliographic data is not known, but only the subject matter is known. Modern information retrieval systems have completely transformed the technology of information retrieval. Computer systems for searching books and magazines have become quite common in libraries. In the process of preparatory work, electronic file cabinets are created, and a list of selected books appears on the screen of the library computer upon request by subject.

When we look for information outside the library, we turn to modern search engines, usually working through computer networks. Search engines on the Internet often find so much information on request that it becomes a problem to select the most relevant information for the client. Moreover, unlike libraries, we are talking not only about books, but also about information presented in any other sources and in a wide variety of forms (including audio).

New data retrieval technologies have also given rise to new forms of data description and systematization. Thus, indexing is widely used in computer search engines - ordered lists by different keys. Traditional numerical classification systems (UDC - universal decimal classification) continue to be used. Index lists by keywords, by thesaurus are used.

Due to the high speed of modern computers, it is possible to search through all the texts stored in the system (for the presence of the requested word or group of words).

Twenty years ago, automated control systems - automated control systems - began to be introduced at many enterprises in the country. However, initially they did not act very effectively. To date, great changes have taken place in this area: new concepts have arisen, the technical and software-information base has changed. As a result, the effectiveness of the ACS has increased significantly.

The classical automated control system includes an information collection system, a database, an information processing and analysis system, and an output information generation system. The information processing and analysis block is central. He solves the problems of assessing and forecasting the activities of an enterprise, responding to unforeseen and failure situations that require immediate action, performing design and technological and financial and accounting calculations, etc. His work is based on an economic and mathematical model of an enterprise, which is of an optimization nature. As a rule, automated control systems operate on the basis of a computer local area network of an enterprise, which gives the system flexibility and efficiency.

Thanks to microprocessor technology, it has become possible to create systems that take control of individual mechanisms and even entire technological processes. At the same time, there are automated systems in which a person is directly involved in the technological process, and automatic systems in which a person is practically removed from control.

The problem of direct human participation in the management of the technological process is most often associated with the speed of this process. If the speed exceeds human capabilities, then the operation of such systems is fully automated. For example, when a spacecraft is launched, hundreds of sensors transmit information about the progress of the flight to the ground-based computing complex, and, in case of malfunctions, fractions of a second may remain to make a decision, that is, a person simply does not have time to react. In this case, the program (which, of course, was composed by people) reacts.

Computer aided design

Informatization has produced another extremely important technology - computer-aided design (CAD) systems.

Design includes the creation of sketches and drawings, the production of economic and technical calculations, work with documentation, modeling, etc.

Modern CAD is a highly professional program that takes on many of these activities.

There are two types of CAD systems: drawing and specialized for certain types of products. Drawing CAD systems are universal, they allow you to perform complex drawings in any area of ​​​​technical design. A specialized CAD system, for example, for the design of residential buildings, contains in the database all the necessary information about building materials - both technical and economic, about standard building structures, foundations, etc. The design engineer creates an image of the house, its technical and economic calculations, drawings without the once familiar drawing board and drawing tools. All this radically improves the design process.

This is the name of the latest information technologies that led to the creation of the most modern class of information systems - Geographic Information Systems (GIS). These systems store data linked to a geographical map of the area (district, city, country, etc.).

For example, a municipal GIS stores in its databases the information necessary for all services that support the life of the city: city authorities, power engineers, water management specialists, signalmen, tax authorities, social protection authorities, police, medical services, etc. All this heterogeneous information is linked to the city map, which is the organizing basis of the GIS. Thanks to special technological methods, this map allows scaling, that is, a piece can be “cut out” from it (by simply tracing it on the screen with a contour with the mouse) and enlarged. By clicking on an object on the screen, instead of a map, we get a database with a description of this object.

There are GIS on a much larger scale: regional, state, international. For example, the GIS "Black Sea" was created through the efforts of a number of states. It should be understood that the creation of a GIS is a laborious and expensive matter, but the efficiency of its application is extremely high.

Education reaches millions of people. There are systems of secondary, higher, additional education, systems of advanced training, retraining of personnel, etc. A specialist of the 21st century will be placed in such conditions when he will almost constantly have to learn something. Society is faced with the task of creating a system of continuous education that will serve a significant part of the population.

Learning technologies have changed little over the past 100 years. So far, the method of collective learning has been mainly used: one teacher per group of students. Not always this way of teaching gives good results. The reason lies in the difference in the individual abilities and capabilities of students.

The path of improvement lies through the individualization of learning. Already now, NIT tools in training help to solve this problem:

Use of special programs (training, training, control, etc.) in an individual mode. The totality of such programs in a particular subject (or section) forms what is called electronic textbook. When creating electronic textbooks, multimedia technologies are widely used.

Another problem of the education system (this applies most of all to higher and specialized education) is the unequal conditions for people in the possibility of obtaining a quality education due to geographical remoteness from educational centers, due to the limited capacity of universities, etc. In solving this problem, help comes a new form of learning:

Remote education using computer networks. There are several distance education technologies that are currently competing with each other and being tested.

1. What do the terms "technology", "information technology", BAT mean?
2. List the main problems solved by means of NIT.
3. What forms of NIT have you dealt with? Note their positive aspects and possible disadvantages.

blackboard sketch project
Conducting the lesson is accompanied by a demonstration of the presentation "Information Technology" using a multimedia projector. The presentation was created in the MS PowerPoint application.

Used Books:

1. Makarova N.V. Computer science program (system-information concept). To a set of textbooks on informatics grades 5-11. St. Petersburg: Peter. 2000.
2. Informatics. 5-11 grade. / Ed. N.V. Makarova. - St. Petersburg: Peter, 2001
3. Kolyada M.G. A window into the wonderful world of computer science. ICF "Stalker", 1997
4. Shafrin Yu.A. Fundamentals of computer technology. Textbook for grades 7 - 11 on the course "Informatics and Computer Engineering" - Moscow: ABF, 1996
5. Efimova O.V., Moiseeva M.V., Yu.A. Shafrin Workshop on computer technology. Examples and exercises. Manual for the course "Informatics and Computer Engineering" - Moscow: ABF, 1997
6. Goryachev A., Shafrin Yu. Workshop on information technologies. M.: Laboratory of basic knowledge, 2001
7. Semakin I.G., Sheina T.Yu. Teaching a course of computer science in high school. M.: Laboratory of basic knowledge, 2002
8. Simonovich S.V., Evseev G.A. Practical informatics. Textbook for high school. Universal course. - Moscow: AST-PRESS: Inform-Press, 1998
9. Simonovich S.V. computer in your school. M.: AST-PRESS: Informkom-Press, 2001
10. Simonovich S.V., Evseev G.A. Entertaining computer. A book for children, teachers and parents. Moscow: AST-PRESS: Informkom-Press, 2002

The technology of material production is a process determined by a set of means and methods of processing, manufacturing, changing the state, properties, form of raw materials or material. The technology of material production changes the quality or initial state of matter in order to obtain a material product.

Material production technology Material resources Material product The purpose of material production technology is to produce products that meet the needs of a person or a system Tools of material production technology: machines, tools, equipment, etc.

Information technology is a process that uses a set of means and methods for collecting, processing and transmitting data (primary information) to obtain new quality information about the state of an object, process or phenomenon (information product). The purpose of information technology is the production of information for its analysis by a person and the adoption on its basis of a decision to perform any action. Information technology?

Information technology Data Information product Information technology toolkit: one or more related software products for a particular type of computer, the technology of which allows you to achieve the goal set by the user.

Components of technologies for the production of products Technology of material production Information technology Preparation of raw materials and materials Collection of data or primary information Production of a material product Processing of data and obtaining result information Sales of manufactured products to consumers Transfer of result information to the user to make a decision based on it

The main technical tool of modern information technology - PC (personal computer) - greatly influenced the quality of the resulting information. 3 main principles of new (computer) technology: 1. Dialogue mode of work with a computer; 2. Integration (interconnection) of software products; 3. Flexibility of the process of changing both data and task settings.

The IT toolkit includes such computer programs as text editors, desktop publishing systems, spreadsheets, database management systems, electronic notebooks, electronic calendars, graphic editors, etc. Based on the definition of IT, various control programs can also be attributed to the IT toolkit. and test shells, because as a result of the processing of primary information (the answers of students to the questions posed), information of a new quality (assessment) is obtained, on the basis of the analysis of which the teacher makes a managerial decision. Currently, there are many different test shells, both closed and open, that exist and are used.

The test shell Utes 2 brought to your attention (author - Deputy Director of BSSH 27 for Informatization Dunaev A.V.) has the following distinctive characteristics: 1. It is an open type test shell, i.e. allows you to enter test material on any topic of any subject. 2. The number of questions in the test is unlimited. 3. The number of answer options in a question is practically unlimited. 4. The number of correct answers may vary. 5. A random order of questions and a random order of answer options are possible, i.e. mix of questions and answers. 6. It is possible to view the correct answers to questions after the delivery of the work, (moreover, it has different viewing modes), i.e. is also educational. 7. There may be time limits for a particular test, etc.

An electronic version of the summary on this topic can be found on the Internet at: For more information about the description of the Utes test shell, see the article by Dunaev A.V. "Description of the test shell Utes", Proceedings of the 3rd International Scientific and Practical Internet Conference, Issue 2, Moscow, 2006.