Interactive whiteboard Smart Board. Using the interactive whiteboard

Considered a technological marvel and the privilege of a couple of model private schools a decade ago, the device is now being used to teach subjects ranging from biology to mathematics to foreign languages. The interactive whiteboard is gradually becoming not just a fashion accessory or an attractive toy, but an integral part of the learning process.

What is an interactive whiteboard?

In fact, this is a large touch screen that is used in conjunction with a computer and a projector. The image from the computer is projected onto the board, after which you can work with all computer programs without leaving her. Special software expands the user's capabilities: from simple drawing on a virtual surface to adding information and objects found on the Internet, creating presentations, demonstrating experiments and working with video files.

How to work with an interactive whiteboard?

After connecting the board to a computer and a projector, just touch the surface with a stylus or finger to start working. Depending on the software and those tasks that the user sets himself, mastering all the functions may require more or less time, but the basic principle of operation is intuitive and does not require special training. Using the whiteboard, you can open files and applications on your computer, surf the web, make notes over images, websites, maps, and other objects, and, of course, create your own virtual presentations and lessons.

What are the benefits of using an interactive whiteboard at school?

To do studying proccess as effective as possible, it is important to use the main human sensory systems - visual and auditory. The modern generation of schoolchildren who grew up on computers and smartphones are accustomed to the visual presentation of information, so the interactive whiteboard will not only attract their attention, but also help them better understand and remember the material.

The interactive whiteboard allows students to touch the picture to select the correct answer or solve a problem, simulate a chemistry experiment or find desired object on the map. All this makes the information more visual, creates a creative atmosphere in the classroom, stimulates group discussions.

In turn, teachers using the interactive whiteboard can experiment with learning styles, focus on the needs of different age groups and find the information they need more easily. At the same time, it is much more convenient to create your own methodological base, saving illustrative materials (text and multimedia files, tables, diagrams, images from the Internet, geographic Maps etc.) and adapting them for different audiences. These "blanks" help to keep the pace of the lesson fast, because the teacher does not have to spend time writing large amounts of text on the board.

Students can save and print all materials in order to return to them at home or in the next classes, study the missed material, and test their knowledge.

How to choose an interactive whiteboard for school?

It should be remembered that there are always many children in the classroom, so the surface of the board must be strong and durable, resistant to scratches and mechanical damage. Another necessary requirement for the surface is haze to avoid eye-tiring glare. It has such properties. It will become an indispensable assistant in conducting lessons and additional training sessions for various age groups - from kindergarten to higher education.

The size of the board should be large, as many students suffer from myopia (the recommended diagonal is 78-82 inches).

And, of course, special attention should be paid to quality, since it is on him that the effectiveness of the work of the teacher and his students largely depends.

If you can't choose the right interactive whiteboard - our experts will help!

Modern gadgets never cease to amaze us with new features. They can be used to great advantage, especially as far as the education of children is concerned. One such device is the interactive whiteboard, a popular electronic tool that has brought projector and computer work to new level than gained great popularity in schools. The use of an electromagnetic device makes learning much more interesting, and teachers get enhanced opportunities for visually demonstrating new knowledge.

What is an interactive whiteboard

A touch screen the size of a large TV is a special electronic device called an interactive whiteboard. It only works with a computer and a projector. All three devices are interconnected so that the image from the computer is displayed on the board. By simply touching the surface with a marker or finger, you can work with the picture on the screen as if you were working on a computer with a mouse.

Kinds

Interactive whiteboards differ in how the projector is installed. On front projection boards, the projector is mounted in front of the screen, while rear projection means the projector is mounted behind it. The next important difference is active or passive electronic connection. The first means that the multimedia board is connected to devices using wires. The second is completely independent and does not need to install cables. What the device will be depends on the technology of creation.

Capabilities

The multimedia environment opens up endless opportunities for us to exchange and receive information. Displayed on a touch screen, it becomes available simultaneously to a large group of people. It is indispensable in the learning process and in the business field when making presentations. When working with the device, you get the opportunity to:

  • write and save information in separate files;
  • use the touch toolbar;
  • select, swap, group objects on the screen;
  • in addition to static ones, demonstrate dynamic images, slides, videos;
  • actively use electronic technologies and any information from a computer to create interactive classes.

Principle of operation

Screen operation is carried out depending on electromagnetic technologies. There are two varieties. On one - they work with a finger, on the other - with a stylus or both. Sensors are located on the surface of the screen, which are responsible for determining the touch points. Equipment with infrared sensors recognizes any object that is brought close and perceives it as a computer mouse. There is a variety of screens, the work on which is carried out with markers.

Buy an interactive whiteboard

These devices differ in the software installed on them. Programs define job opportunities. Depending on who the board is intended for, purchase the appropriate device. The basic basics of work are as simple as possible and adapted for any user. Separate varieties installed programs may require special skills.

For school

Electronic system Classic Solution Dual Touch will successfully replace a simple blackboard and chalk. You can work on it in two ways - with a finger or an electronic marker:

  • model name: Classic Solution V83;
  • price: 33000 rubles;
  • characteristics: optical technology, dimensions - 1710 × 1240 × 36 mm (83"), active area ”- 80", weight - 15.7 kg, matte surface, anti-reflective, plug and play, transmission rate 120 points per second, touch time is unlimited, works with Windows XP / Windows 7;
  • pluses: thanks to the Multi-touch sensor technology, 2 people can work simultaneously;
  • cons: not found.

Another touch board is provided by the manufacturer Yesvision. It is based on optical system. This technology is used to turn any object into a screen tool:

  • model name: Yesvision BS80;
  • price: 38000 rubles;
  • characteristics: diagonal - 80", working surface - 155 × 112 cm, not sensitive to pressure, supports two-touch operation, interface - USB 2.0, the package includes a pointer, wall mount, software;
  • pluses: work is carried out by hand or any opaque object;
  • cons: not found.

Another popular model is produced by the American manufacturer Mimio. Working with it is carried out not only as with a touch screen, but as with a conventional magnetic whiteboard:

  • model name: Mimio Board ME 78;
  • price: 39500 rubles;
  • characteristics: wired connection, diagonal -78", resolution - 4800 x 9600, infrared, ultrasonic technologies are used, suitable for Windows, Macintosh and Linux, weight - 42 kg, wall mount, cables included;
  • pluses: a guarantee of 5 years;
  • cons: only 1 person can work.

For preschool children

The optimal combination of price and features is the Classic projector board. She is perfect for preschool institutions, because several children can work on it at the same time:

  • model name: Classic Board CS-IR-85ten;
  • price: 41 725 rubles;
  • characteristics: infrared technology, diagonal - 78 "", weight -25 kg, dimensions -176x128x4.5 cm;
  • pluses: perceives any object, finger, stylus, magnetic working surface, allows 6 users to touch;
  • cons: not found.

Inexpensive screens are offered by ScreenMedia. These are modern touch devices for kindergarten, with which you can organize cognitive activities:

  • model name: ScreenMedia M-80;
  • price: 29 922 rubles;
  • characteristics: working surface - 1670 x 1170 mm, diagonal -80 "";
  • pluses: wear-resistant;
  • cons: not found.

Especially for a child, you can purchase a convenient multimedia device from ActivTable in the form of a table. The interactive screen is a tabletop on which six people can play at the same time. It recognizes up to 12 touches at a time:

  • model name: ActivTable 2.0;
  • price: 530 823 rubles;
  • characteristics: ultrasonic, infrared technologies are used, diagonal - 46", resolution - 4096x4096, weight -72.5 kg, working area width - 1020 mm, height -572 mm, 6 built-in browsers, 6 headphones are connected,
  • pluses: it is possible to evaluate the work of each participant separately, wireless Internet connection;
  • cons: high cost.

For drawing

The Polish manufacturer Esprit offers a multifunctional board. It can be used as a touch screen and as a regular school board, on which you can write with dry erase markers:

  • model name: Esprit TIWEDT50;
  • price: 52 500 rubles;
  • characteristics: optical technology, 4.5 m USB cable, telescopic pointer, works with Windows XP SP3, Windows 7, Windows 8, diagonal - 50", recognizes 2 touches;
  • pluses: enameled surface with anti-vandal properties;
  • cons: not found.

The Russian manufacturer ABC Board M-64 offers a scratch-resistant board. It is used as an interactive screen, a surface for drawing with ordinary marker objects, for attaching magnets:

  • model name: ABC Board M-64;
  • price: 54000 rubles;
  • characteristics: microdot technology, diagonal - 64", working surface - 875 x 1185 mm, the number of users - more than 2;
  • pluses: suitable for working with non-electronic drawing tools, built-in battery;
  • cons: not found.

An electronic board from the Belgian manufacturer PolyVision is three in one. By purchasing it, you get an interactive, magnetic, marker surface:

  • model name: PolyVision eno flex 2620A;
  • price: 92 650 rubles;
  • characteristics: microdot technology, diagonal - 78", interactive area -1180x1580 mm, two additional doors, simultaneous operation with three styluses;
  • pluses: anti-vandal ceramic-metal surface;
  • cons: not found.

How to choose an interactive whiteboard

By purchasing interactive whiteboards for a school or design organization, you are making a responsible step, since the quality of work will depend on it. When choosing a purchase, focus on the following factors:

  • Versatility. Choose products suitable for interactive and casual work.
  • Controls. Choose the product on which you can work with any object.
  • Software. It is very different, the profile can be adjusted to the desired disciplines (mathematics, physics).

Video

What is an interactive whiteboard?

Interactive whiteboard is a convenient modern tool for efficient meetings, business presentations, seminars and training sessions. Interactive whiteboards not only combine the advantages of a large projector screen and a whiteboard, but also allow you to save all the notes and changes made during the discussion and even manage computer applications without leaving the whiteboard and without interrupting the presentation.

What is an interactive whiteboard?

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How do you work with an interactive whiteboard?

Using a special electronic marker or even a finger, you can make notes over the image projected onto the board, which will be saved to a special file on your computer. The speaker can not only select fragments of the image on the screen with a marker, but also make corrections to the text, control computer applications with a marker or a finger like a computer mouse, use numerous functions that make a speech or presentation more lively and visual.

What are interactive whiteboards?

Interactive whiteboard manufacturers use different technologies to determine the position of the writing instrument on the whiteboard.

Video camera" href="/text/category/videokamera/" rel="bookmark">video cameras. When using this technology, the speed and accuracy of cursor positioning are significantly increased, functionality is increased. This technology is implemented in SmartBoard boards.

Infrared and ultrasonic technologies - supplying the surface of the board with infrared and ultrasonic sensors that determine the position of the markers and the eraser. The writing part of the markers is inserted into a special frame that interacts with the sensors. Infrared and ultrasonic sensors can be built into the attachments, which, when attached to a regular whiteboard, turn it into an interactive one. The disadvantage of the technology is that such boards are exposed to external sources of radiation.

The laser technology is based on the use of two infrared lasers located on the top edge of the board, which track the marker moving across the surface. Laser scanners, taking the reflected signal from the rims applied to the markers, determine the exact position of the marker. This technology is used in Polyvision's interactive whiteboards.

Electromagnetic technology is based on the transmission of electronic signals from a writing device, which can be either a special electronic pencil or markers inserted into electronic holders.

In addition, interactive whiteboards can be front and rear projection. There are also interactive attachments for plasma monitors that turn them into touch plasma screens.

With direct projection, the projector shines "outside", from the side of the speaker.

In rear projection boards, the projector is located behind a translucent interactive screen in a special housing.

Where are interactive whiteboards used?

The scope of interactive whiteboards and panels is very extensive.

In the field of education, they enable the teacher to work with an electronic map, diagram, drawing, picture. The ability to transfer data over the Internet makes an electronic interactive whiteboard a great tool for distance learning.

The ability to save printed images as a file and exchange them via communication channels makes interactive whiteboards a good solution for equipping situational and crisis centers.

Another wide area of ​​application for interactive whiteboards is business presentations, meetings and seminars. In addition to working with standard business graphics, these tools are ideal for demonstrating a software or website to a wide audience. In this case, the speaker is not rigidly "attached" to the computer, mouse and keyboard, so the performance becomes more lively and listener-oriented.

Interactive whiteboards are in increasing demand from travel agencies who use them to demonstrate to customers, select and coordinate tourist routes.

How to use the interactive whiteboard

The best way to understand how an interactive whiteboard works is to simply try it out. You will see how easy it is to control your computer right from the board. Everything you can use on your computer is on the interactive whiteboard.

To get the most out of your interactive whiteboards, you need the following:

Equipment components:

Interactive whiteboard and software for it, computer and projector

You must also take care about additional software and other multimedia resources.

You also need to pay attention

installation

Operation/Warranty

Security

Connecting to the school network and the Internet

It is important to remember that there may be additional costs that must be foreseen when using an interactive whiteboard. For example, you may need replacement projector lamps. They are expensive but last a very long time.

What is an interactive whiteboard for?

Interactive whiteboards can change teaching and learning in many ways. Here are three of them:

1. Presentations, demonstrations and model building

Using the right software and resources in conjunction with an interactive whiteboard can improve understanding of new ideas.

However, the benefits of using an interactive whiteboard for students and teachers are substantial. The teacher may have necessary materials within one file, linking them with hyperlinks. Audio and video files can be easily controlled using the board, playing small passages if necessary. Any comments and additions to the file can be saved and used in future lessons and review.

Students recognize that working with an interactive whiteboard is much more interesting than just using printed material. They believe that the multimedia approach helps to focus and take an active part in the discussion.

It is very important for the teacher to prepare well and ensure a good pace of the lesson, maintaining it throughout the whole time. Interactive whiteboards save time, as they allow you to store all the materials in one computer.

Interactive whiteboards help to present new information, stimulate discussion of the topic and the process of generating new ideas.

Another example effective use interactive technologies can serve as an example of studying the history of the Second World War, in particular the Holocaust. In the previous session, students discussed what propaganda is and how it can be used to influence people in the right way. Now students will look at how the Nazis used propaganda during World War II in practice. The teacher shows three posters that were found on the Internet and placed in the presentation, each depicting Hitler in a different way.

The first poster shows Hitler surrounded by children. He is dressed in a Nazi uniform, and in the corner of the poster you can see the edge of the Nazi flag. Hitler plays with the children and looks very friendly.

The teacher uses a "spotlight", an interactive whiteboard tool that allows you to select only a small area of ​​the image in order to draw the students' attention to it. Before asking students what he is wearing and what impression this person leaves, the teacher suggests carefully studying the image.

Then he opens the poster more and more and asks students to comment on what they see, ask questions. Then invites students to the board so they can add comments on top of the picture. Now the poster is visible in its entirety along with the comments. The teacher welcomes the students' attention to detail in order to analyze the image as thoroughly as possible.

This process is repeated for the other two posters. Hitler no longer looks so friendly on them. The teacher directs students in the right direction, offering to analyze the techniques that were used in the posters, compare different approaches to the image of a dictator.

On the last slide, the teacher can show all three images at once so that they can be compared more easily. Drawing on previous knowledge of Germany at the time, students discuss the meaning of each poster and what audience it was intended for.

The interactive whiteboard allows you to show all the images in color and manipulate them - write on top of them, resize - which in this case, fully meets the needs of the teacher.

At the lesson on the topic “Perestroika in Russia”, the students got acquainted with the main events that took place during this period, and at the next lesson the teacher asks to systematize the knowledge gained. The teacher suggests a discussion to help students consolidate what they have learned and prepare for the next assignment.

The teacher opens the file on the interactive whiteboard and shows the whole class what he has prepared for the lesson. This preparation took him no more than 10 minutes. He then gives the students time and turns on an on-screen stopwatch, which is available in some software. For a certain time, students work, divided into small groups, deciding which words can be grouped and to which problem they can be attributed. The teacher may allow them to use their notes.

After 5 minutes, each group chooses a “representative” who goes to the interactive whiteboard to list key words that define the nature of the restructuring processes and then explain their choice. In this example, the keywords for one of the problems were placed inside the circle. After that, a discussion begins on why these events and people were included in the classification, and why they were a problem in post-Soviet Russia. Some words may be used twice. The teacher can build this task as a game, inviting the student who answered well to choose the one who will go to the blackboard next. At the end of the session, students sort the words and come up with headings for each “problem.”

The interactive whiteboard allows you to rearrange objects in different ways - so the student can check whether he reasoned correctly, and if he made a mistake, the word can always be moved back. This encourages discussion in the class. Comments and additions the teacher and students can record directly on the screen.

This task can also be done with traditional methods, for example, using cards and adhesive tape. However, in order to work with them more than once, they must be stored somewhere. The electronic version allows you to store everything on one computer, share materials with colleagues and quickly change them, adapting them to different classes, and the teacher can “hang out” them on an interactive whiteboard in just a matter of seconds.

2 How the interactive whiteboard works

An interactive whiteboard, like a mouse, can be called a computer input device. When you touch the interactive whiteboard's work surface, it determines the horizontal and vertical (x, y) coordinates of the touch. After receiving these coordinates, the computer mouse driver moves the mouse pointer to the corresponding point on the computer screen.

As long as all the pens and eraser are in the tray, the SMART Board whiteboard software interprets touches on the whiteboard as mouse clicks and mouse movements. When you pick up a pen or eraser from the tray, sensors detect it, so the software knows which tool you've selected. The SMART Board software then communicates with the computer's mouse driver, the driver turns the mouse pointer into a colored pen or eraser, and allows you to draw colored lines on the computer screen and erase them.

projection mode. To use your SMART Board interactive whiteboard in projection mode (also called mouse mode), you need two components: a computer and a digital projector. These components interact as follows:

An application is launched on the computer, then the image from this application is transmitted to the projector;

The projector projects this image onto the interactive whiteboard;

An interactive whiteboard serves as both a screen and an input device (mouse and keyboard), allowing you to control the application by simply touching its working surface.

Figure 2.1 - Projection mode

When the SMART whiteboard software is in projection mode, touching the whiteboard surface with your finger is interpreted as a mouse click.

You can also take any pen from the tray and write on the board. These entries will also be visible in the application running on the computer. These entries can be saved as a SMART Notebook™ file or directly in the application if it supports ink input.

non-projection mode. If your SMART Board interactive whiteboard is in non-projection mode (also called interactive whiteboard mode), you cannot control your computer by touching the whiteboard. But it remains possible to use the Notebook application to receive and save notes from the board to a file. These records can also be printed on a printer.

According to the technologies used in interactive whiteboards, they are divided into four main types:

1. Analog resistive touch technology (Interactive whiteboards using analog resistive technology are produced by Egan TeamBoard, Interactive Technologies, SMART Technologies).

2. Electromagnetic technology (GTCO Calcomp, Promethean, ReturnStar, Sahara Interactive.)

3. Laser technology (PolyVision).

4. Ultrasonic/Infrared technology (Interactive whiteboards using ultrasonic/infrared technology are available from Hitachi and Panasonic.)

Frontal projection boards are the most widely used, although they have an obvious disadvantage: the speaker can obscure part of the image. To avoid this, the projector is suspended from the ceiling as close as possible to the board, the lens is tilted down, and the keystone distortion that occurs is compensated using a digital correction system.

Rear projection boards, where the projector is behind the screen, are significantly more expensive and take up space in the audience more space than front projection boards. Since the screen works through transmission, there may be problems with the visibility of the image at large angles.

Recently, special models of projectors with a short throw lens have appeared on the market, designed to work with interactive whiteboards. Board manufacturers are increasingly offering ready-made complexes, which include boards and short-throw projectors attached to them on top of a rod.

Touch analog-resistive technology

Example: SMART BOARD 660i

The analog-resistive board is a multi-layer "pie" covered with wear-resistant polyester plastic with a matte surface and a wide light scattering angle.

The surface is soft enough to flex slightly when pressed.

Boards work for many years without losing quality and reliability. The main threat to the surface is the accidental use of felt-tip pens, after which the plastic can be difficult to clean.

A high resolution screen.

To work, it is not necessary to have special markers, you can use your finger or a pointer.

You can’t lean on the board with your hand when working: it will immediately react to this and it will be impossible to write or draw anything

Interactive whiteboards using analog-resistive technology are produced by Egan TeamBoard, Interactive Technologies, PolyVision, SMART Technologies.

Electromagnetic technology

Example: INTERWRITE BOARD 1077

When using electromagnetic technology, the interactive whiteboard has a hard surface. Inside the layered structure are regular grids of frequently arranged vertical and horizontal coordinate conductors. To work, you need a special marker. Electromagnetic boards usually respond to user input somewhat faster than analog resistive boards. The speed of issuing information is 100-120 pairs of coordinates per second, and, therefore, the reaction time of the system is limited only by the performance of the computer. The technology was originally developed for digitizers, and therefore the internal resolution of the system (1000-2000 lines per inch and higher) is excessive for the tasks solved by the board.

laser technology

Example: Webster LT

The laser technology of interactive whiteboards required a lot of art to develop. The system includes two infrared laser goniometers, usually located at the top corners of the board.

To work, you need a special marker. Information about pressing the buttons is sent to the system via ultrasound or some other kind of signal.

The fundamental disadvantage of laser technology is that the speaker can accidentally block the laser beam, as a result of which the process of measuring coordinates is disrupted. Laser interactive whiteboards are the most expensive to manufacture. They are released, as far as we know, only one company - PolyVision.

Ultrasonic/Infrared Technology

The system, patented under the name eBeam, exploits the difference in the propagation speed of light and sound waves.

The main disadvantage of ultrasonic / infrared technology is the same as that of electromagnetic and laser technology - it is necessary to use a special electronic marker. An electronic marker emits both IR light and ultrasound at the same time.

Interactive whiteboards using ultrasonic/infrared technology are produced by Hitachi, Panasonic and ReturnStar.

The MIMIO system is not an interactive whiteboard per se, but it can turn any other whiteboard into one that is not designed for this at all. The device consists of a sensor attached with Velcro to the surface of the board, and a marker with an ultrasound source and a compartment for a conventional marker. There is an ultrasonic sponge that can erase both fine lines and large areas.

The indisputable advantage of such a system is excellent transportability and the possibility of obtaining interactive whiteboards with large diagonals, and the main problem is that the plastic case is not strong enough to withstand long-term operation and repeated re-hanging from place to place. In addition, this is the cheapest option for creating an interactive complex.

Figure 2.2 - Electrical circuit diagram interactive whiteboard

Wounds of the Internet, the population of the World Wide Web in 20 countries is approaching 300 million (2000) North America people with home Internet access the most (about 150 million), it is catching up European countries, where the total number of such people is 82 million. Great Britain, Germany and Italy are in the lead, a particle of which in the European population of the Internet exceeds half. The study also showed that...

Gaps, which is especially used in technology lessons. Conclusions. All the main teaching methods have been listed above. visual arts. The effectiveness of their use will be achieved only if complex use these methods. The elementary school teacher should give priority to methods that make work active and interesting, introduce elements of play and ...

... . (see Appendix) 2.1. Research analysis. The hypothesis of my research was that the use of an interactive approach in teaching foreign languages ​​effectively affects the level of speaking. After making observations, I identified 2 classes in which I will use interactive methods training, and in the other three parallels, apply traditional training. And look at the result of knowledge ...




That the vast majority of people are able to effectively learn electronically, naturally, provided that there is adequate educational content (course content). The development of a distance learning system for NIPC will give a tangible economic and social effect in the organization's activities. Efficiency in general is considered as the main characteristic of the functioning of the system ...

The pinnacle in the development of boards was steel. Such whiteboards look like ordinary whiteboards, but everything that is written on an electronic interactive whiteboard instantly appears on a personal computer.

Written information is stored in file form and can be printed on a conventional printer. Inscriptions and drawings on an electronic interactive whiteboard can be made out with colored markers, and if a color printer is available, copies will also be in color. The use of color allows you to highlight information and significantly increase the effectiveness of its perception.

The main advantage of electronic - the possibility of animation: viewing the made drawings, recording lectures in real time. Electronic interactive whiteboards are a great tool for brainstorming. All ideas recorded on the interactive whiteboard during the discussion are securely stored in the computer and can be sequentially restored.

The software supplied with electronic interactive whiteboards allows you to significantly expand the geography of the audience by holding seminars simultaneously in several cities of the country. Listeners of such seminars read information from their monitors or project it onto a large screen for collective discussion.

An electronic interactive whiteboard is a huge touch screen on which various user interface functions can be called up with a pen. Electronic interactive whiteboards allow you to combine all the advantages of a classic presentation with the possibilities of high technology. A multimedia projector connected to an electronic interactive whiteboard allows you to work in a multimedia environment, combining the classic type of presentation with the demonstration of information from the Internet, from a VCR, from a computer, DVDs, flash memory or from a video camera.

PolyVision's latest revolutionary development is the eno interactive whiteboard. This is the first board in the world that does not require a connection and therefore does not require wires.

The novelty was first presented at the BETT-2009 exhibition in London in January 2009. This is the first interactive whiteboard that can be used as a regular white marker board with a magnetic surface: you can write on it with multi-colored felt-tip pens, erase it, attach visual materials with magnets, and, if necessary, turn it into a large interactive screen.

A unique interactive whiteboard of the new generation: works without wires! Unlike other electronic whiteboards, the eno interactive whiteboard does not require ANY wires to function properly. When placing the board, it is not necessary to strictly take into account the location of electrical outlets and lay cables through the entire classroom - the installation of the board will not take more than half an hour. The absence of cables in the room saves money on expensive wiring work and provides complete freedom of movement in the classroom for the teacher and students. An innovation that has no analogues in the world, it is developed based on PolyVision's 50 years of experience in the field of education. About 70% of the whiteboards used in educational institutions in France and Belgium are PolyVision whiteboards.

To start using the eno board interactively, no special training of the teacher and students is required. The unique design of the eno allows the teacher to quickly and easily move from classical teaching methods to interactive lessons, successfully combining a variety of teaching methods. The eno interactive whiteboard is compatible with any software traditionally used in the educational process.

Introduced in 2009, the PolyVision eno interactive whiteboard literally revolutionized the understanding of interactive whiteboards. Eno is the English word "one" read from right to left, meaning "one", "one", and she alone is really capable of replacing all existing blackboard models! The whole secret of eno is the passive board. A board, only equipped with a coordinate grid (virtually invisible to the naked eye) for the correct operation of the electronic stylus - after all, it is the stylus that is the active element responsible for interactive features boards. And if so, the eno board with a proprietary anti-vandal surface allows you to create any combination of boards with different work surfaces and find the best combination for any class. You can choose eno flex dynamic board - with additional work surfaces (chalk or marker) on a rail system. Or you might prefer the eno flex triple, the eno interactive whiteboard with closing doors, also for double-sided writing on chalk or marker surfaces. The simplest version of the eno flex combination is also convenient - additional stationary surfaces with a central interactive work surface. These eno flex models allow you to make just one purchase and installation (no wires or connections!) for complete equipment. study room all the boards you need for teaching

Connected electronic interactive whiteboards - the use of information technology in education

One of the main questions of the educational process is how to increase the level of assimilation educational material, i.e. improve understanding, memorization and ability to apply the acquired knowledge. It has long been established that about 80 percent of information a person perceives through the organs of vision, about 15 percent through hearing and the remaining 5 percent through touch, smell and taste. But, when it comes not only to perception, but also to memorization of information, the role of motor memory increases, i.e. motion memory. This means that a person will best remember the material when he sees, hears and "touches", i.e. he will reproduce something himself (write down, draw, etc.), put it into practice. Therefore, it is important during the lesson to constantly provide students with the opportunity to do some of the actions related to the material being presented. Invaluable assistance in this is provided by new information technologies, which not only provide a multimedia environment for the presentation and active perception of information, but also increase the motivation of students to study this information.

Electronic interactive whiteboards have become the most important component of modern information technologies used in education. Interactive whiteboards look like regular whiteboards, but whatever you write on the interactive whiteboard instantly appears on your PC screen. The company "DeLight 2000" was the first in Russia to pay attention to the possibilities of interactive whiteboards and began delivering them to the Russian market in the last century, or rather in 1996. This was immediately noted in the computer press: in the newspaper PC Week / RE (08.10.1996) there appeared an article by M. Gutkin "A board like a board, but with a computer", in which the main advantages of electronic boards were noted - the ability to edit information written on the board and saving the results on a computer for subsequent copying and / or distribution by e-mail. Especially in this article, such an opportunity implemented in the software as "playing" was noted, i.e. sequential playback on a computer of all the material written on the board, and such playback could be performed both in forward and reverse order.

The use of electronic interactive whiteboards in education brings a new quality to the educational process, since it not only significantly facilitates the preparation and conduct of a lesson, but also opens up opportunities that simply did not exist before the advent of interactive whiteboards. Mathematics teachers are well aware of how much time it takes to draw an ordinary geometric construction with chalk on a blackboard, especially if it is not the teacher who does it, but the student (we are not talking about dust).

And with the help of the software supplied with the interactive whiteboard, this takes several seconds: set a checkered surface as a background (as in a notebook), then select the desired shape and draw a straight line, circle or triangle with two or three touches of the marker on the board. If necessary, resize the figure, rotate it or move it to another area of ​​the interactive whiteboard. If a mistake was accidentally made, then with a simple touch of the marker we erase the wrong part and draw again. The student also feels more confident at the interactive whiteboard because he is not afraid to make a mistake when drawing. Moreover, he is simply interested. Instead of "boring" chalk on the board, you can draw (draw) with colored "ink". Consequently, the motivation increases during the lesson.

In a geography lesson, as a background, you can call up a map of any country with the names of settlements (regular map) or without names (outline map). By touching any area, you can set its magnification for a more detailed examination. Moreover, since the kit actually works - a whiteboard, a projector, a computer - the teacher, without leaving the interactive whiteboard, can access the Internet and request and display the necessary information through the network.

An important property of an electronic interactive whiteboard when preparing a lesson is the ability to place material on several pages. Specialized software developed for interactive whiteboards allows you to easily and quickly plan a lesson, select and correctly arrange the necessary material. In this case, the teacher can use the various backgrounds included in the package and a rich library of clip art. When a teacher prepares a lesson, he does not have to use an interactive whiteboard. It is enough to have the same software on the PC as for the interactive whiteboard. are selected in advance the right materials and are placed on several (as many as needed) pages. Then, during the lesson, instead of wasting valuable time erasing one material from the board and writing another, the teacher switches to the next page with one click. This, among other things, allows the teacher to constantly control the situation in the classroom. Various special effects included in the software (for example, Zoom, Torch, blind) allow students to focus on the most significant fragments of the lesson, which also contributes to the understanding and assimilation of the material. If it is necessary that students see not all the material, but some part of it (for example, independent work on solving examples), then blind, you can close part of the interactive whiteboard with the desired degree of transparency. Shutter the teacher opens at the end so that the students can check the correctness of their solutions.

Another important property of an electronic interactive whiteboard is the multimedia content mentioned above. On the board, you can not only show static images, but also demonstrate slide shows, play animations and videos, that is, use an electronic interactive whiteboard as a screen. For a biology lesson, you can connect a digital microscope to a PC and show, for example, the structure of a cell on a full screen. This is much more efficient than using a school PC, which usually has a screen size of 19". make notes with colored markers, highlighting the most important fragments.

The material of each lesson with all the notes made can be saved in a file, so that later it can be copied to media or printed in the required number of copies for distribution to students, sent by e-mail or placed in an archive for later analysis, editing and use. Moreover, the materials of the lessons (lectures) can be used for distance learning, which allows you to involve the most highly qualified teachers in the classes and send the lessons they have conducted to students located in different cities and even countries.

Many electronic interactive whiteboards have a so-called anti-vandal coating that is resistant to mechanical damage. A board with such a coating can be washed with ordinary detergents.

Let us now consider what technologies are used in active electronic interactive whiteboards, i.e. boards with connections.

Touch resistive electronic interactive whiteboard

FROM It consists of two layers of the thinnest conductors that react to touching the screen surface. Such boards are very suitable for schools: they are reliable and do not require any special devices that can get lost or broken. These have another important advantage - you can write on them not only with a marker, but also just with your finger. This provides a significant advantage when using such boards in elementary school and in correctional schools, since finger painting, while arousing interest in children, simultaneously develops fine motor skills. This technology does not require the use of special markers, does not use any radiation to work and is not subject to external interference. The disadvantage of this technology is a slight delay in the response of the matrix when the marker or its replacement object is quickly moved.

Electromagnetic technology

is based on the transmission of electronic signals from a writing device, which can be either a special electronic pencil or markers inserted into electronic holders. The advantages include the ability to create a solid and durable surface. Disadvantages - working with electromagnetic radiation and the need to use a special marker.

Currently, these two technologies of electronic interactive whiteboards are the most common and well-established. For boards of these types, software has been developed that is included in the standard delivery set and is specially oriented for use in the educational process.

Various companies are constantly looking for new options and technologies for creating interactive whiteboards. Electronic interactive whiteboards are now being produced that use infrared and ultrasonic sensors to determine the position of the marker. The disadvantage is that the sensors react to extraneous radiation. Sometimes, instead of sensors, infrared lasers are used, which read the current position of the marker with high accuracy. Now it is difficult to say which of the technologies will become the most popular, but so far all these new technologies are poorly supported by specialized software.

Typically, companies that sell interactive whiteboards only sell whiteboards of one technology. The DeLight 2000 company occupies unique place on the market of electronic interactive whiteboards, as it sells boards of two technologies at once: touch and electromagnetic.

Touch technology implemented in Polyvision interactive whiteboards, which produces two series of such boards: TS / TSL and WT / WTL. Interactive whiteboards of these series are distinguished by high accuracy (8000 x 8000 dots) and high speed displaying actions performed by a marker or finger. Russified software is compatible with PCs running various versions of Microsoft Windows and with Apple Macintosh PCs. You can write on electronic interactive whiteboards with ordinary markers with a dry eraser. Fingers work as computer mouse.


An important characteristic of TSL and WTL boards is the function implemented in them. automatic calibration. If during work (or during a break) the board is accidentally touched, then simply press the button on the remote control and the calibration will be carried out automatically. The teacher may not be interrupted to perform this action.

A distinctive feature of electronic interactive whiteboards of the WT/WTL series is the presence of Walk-and-Talk remote control. Thanks to the inclusion of all the necessary board control functions in a convenient and compact remote control, the teacher can not only explain the material while standing at the board, but also move freely throughout the class, helping one of the students individually if necessary and without losing the ability to control the electronic board.

Currently, these electronic interactive whiteboards are positioned for small corporate classrooms, as well as for elementary grades and correctional schools.

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Communicator 77 and Penbord models - focused on use in the classrooms of institutes and in the classrooms of secondary schools. The role of a computer mouse is performed by a special multimedia marker. Using this technology allows you to work with boards with high accuracy (1000 lines per inch) and at high speed.

The anti-vandal coating protects the electronic interactive whiteboard from scratches and damage and guarantees reliable operation for a long time. Even partial damage to the active surface will not affect the performance of the board.

Russified software is focused on accelerated preparation and effective conduct of lessons. A big library clip art, backgrounds and special features greatly facilitates the work of the teacher in planning classes.

Specially designed for educational institutions light gray Penbord board finish reduces eye fatigue during prolonged use.

A unique feature of this board among all electromagnetic boards is also the ability to write on it with conventional markers. This board is best suited for use in schools.

Board Communicator 77 has 20 hot keys located on both sides of the board. These keys allow you to quickly perform various functions (changing the color of the marker, highlighting, etc.), and 17 keys can be programmed, i.e. assign other functions to them. When working with Windows applications displayed on the Desktop, using these keys, you can select the desired fragments (circle, use Zoom or Torch). Such boards are more suitable for higher education institutions.

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