Wednesday, 23 April 2008

Smart Notebook 10 Toolbar

I've always found it useful when doing IWB training to give teachers a sheet with all the icons on the toolbar and what they do. Many teachers like to print this off and stick it on the wall next to their IWB.

Here is my new guide to the Smart Notebook 10 toolbar. If you want, you can download it as a pdf file here.

Smart Notebook 10 Toolbar

In the future I'll do a post that explains what each of these buttons actually does.

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Tuesday, 8 April 2008

Video Screenshots

One of the really useful features of most IWB software is the ability to be able to take screenshots from videos and use them in your presentations. Both Smart Notebook and ActivStudio have a camera tool that allows quick screenshots to be made.

This can also be done using the Print Screen button on any computer and then pasting the resulting image into Word or Powerpoint.

One issue I often come across when demonstrating this to teachers is that instead of a picture from the video they get a black box instead. This mainly happens with avi or mpg files that open in Windows Media Player. Quicktime videos seem to work OK all the time.

There is a setting in Windows Media Player that you need to change to be able to take screen grabs. It's pretty straightforward, and once done should not need to be done again.

Firstly - open up a video file and right click on the icon in the bottom left corner of the window (It may look like a small thumbnail of the video):



From the menu that appears, choose Tools > Options



From the tabs at the top of the window, click on Performance and then the Advanced button.



From the window that appears, find the option for Use Video Mixing Renderer and click in the box next to Use Overlays to remove the tick.



Then click on OK a few times. When it asks you if you want to continue with the change click on Yes.



The video should now be able to be captured using either the Camera tool in the IWB software you are using, or with the Print Screen button (and then paste into whatever application you are using)

I have also created a Video Tutorial to show you how to do this. Apologies if the sound is a little quiet.



Hope this helps!

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Thursday, 27 March 2008

Whiteboards - a beginners guide #3

There are many different ways of interacting with the IWB to support teaching and provide learning opportunities.

Introduction: – Lesson starters, giving the lesson aims and objectives, “Awe and Wonder” introductions

Main body: Explaining practical work/tasks or illustrating main concepts. Using software/ simulations or other software.

Plenary: collecting in results, analysing data as a group, summarising the lesson aims (can easily call them back up from the screen used at the start of the lesson)

The following techniques can all play a role in each of these sections of the lesson.

1. Drag and Drop: This allows the user to move items – either text or pictures around the screen. This is ideal for matching activities, ordering items or labelling diagrams.

There are a range of uses for this simple technique:


  • Sequencing – putting events into the correct order, eg steps in an experiment, phases of the moon, stages of digestion, timelines,

  • Ranking – putting things in order of importance or magnitude eg electromagnetic spectrum in order of wavelength

  • Matching – matching words to their definitions, putting matching halves of sentences together, characters and moods, sums and answers

  • Sorting – eg renewable and non renewable energy sources, healthy and unhealthy foods

  • Labelling – eg Putting labels onto diagrams

  • Word Walls – drag words to fill in the gaps in cloze procedures.
2. Rub out to Reveal:this involves placing a layer of colour over the top of a word or picture in order to hide it. Use the eraser to reveal the hidden item. If you want to, you can cover the item in the same colour as the background – this makes the item invisible but you do need to remember what you have hidden underneath. Use this for hiding labels on diagrams, or words in sentences.

3. Annotating over Windows: Being able to write over the top of any other software (for example a CD ROM, an internet page or a Microsoft Office document) is very useful. Adding comments, highlighting items, writing additional notes, drawing arrows – all things that can be done by the teacher or by the pupils to discuss and analyse what’s on the board. For example adding annotations over a graph in Excel show how to read data from the graph or pausing a video of different levers and adding arrows to show the direction of different forces.

4. Screenshots: Bringing in resources from other software and the internet can be done easily by using a screenshot. This can be a whole screen, but it is often more useful to take an area screen shot. Google images can be a very useful source of pictures for all subjects. Please note that there are copyright implications and the pictures should only be used in teaching and not sold or widely distributed without the consent of the website owner.

5. Spotlight and reveal: Some whiteboard software allows you to place a spotlight over the area of the board where you want to focus the pupils’ attention. You can also use a reveal technique to show a bit of the board at a time.

6. Using simulation software: Using a combination of data projector and interactive whiteboard it is possible to interact with simulation software such as Crocodile Physics or Focus Science Investigations. The whole class can observe the experiment and suggest changes etc.

Nearly all the features discussed above are available whichever interactive board software you are using. What you need to do is take time to think about the interactivity of each page you create or each task you set.

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Whiteboards - a beginners guide #2

There are many ways an IWB can benefits your teaching. Some of them are summarised here:

Motivation: Pupils say that they find it motivating because it is big, bright, and colourful and they can get more involved with the lesson. Teachers find it motivating because it opens up a wealth of resources from which they can select their teaching materials.

Use of images and colour: The IWB/Projector provides a much better quality of image over a traditional overhead projector acetate. This can make diagrams easier to understand. Photographs have more impact. Colour can be used on concept charts/brainstorms to link related ideas.

Use of multimedia: Watching a video has been possible in lessons using a video/dvd player and television but now including short bursts of multimedia is much easier with an interactive whiteboard. These can provide excellent lesson starters or form part of a plenary.

Items can be moved on screen: Text and pictures can be ‘dragged and dropped’ on screen. This can help with a variety of tasks (see below). Using traditional methods, this could only have been achieved through using cut-out pictures or words and blu-tac which was time-consuming for the teacher and may not have been as visually clear for the pupils.

Saving and retrieving materials: All teachers have banks of resources which they use from year to year. However, having them stored as computer files on a laptop or USB stick means that a teacher has all their resources with them all the time. Recapping at the beginning of lessons is proving to be very useful (reload last weeks notes) and saving completed lessons provides a record of work done. The sheer volume of material that can be accessed from a networked computer leaves a well-prepared teacher with a huge bank of resources to draw on. This would be almost impossible in a classroom with no computer.

Hard Copy: It is possible to print a copy of the notes that have been written onto the screen. This means that the teacher can have evidence of work carried out or a group could each be given the results of some collaborative work such as a brain storm task. The screens can be printed for revision purposes too.

Why not just use a Data Projector?

One question often raised is “Why have an interactive whiteboard?” Many teachers have already experienced the benefits of linking a computer to a projector but why not just work at the computer – what difference does it make working at the board?”

Research has provided two answers here:

1) being able to write on the board, either on a blank screen OR over the top of other software is very useful- you couldn’t write with a mouse – you would have to type and this isn’t as spontaneous.

2) working at the board: many pupils enjoy being able to come and work at the board. They perceive the position at the front of the class as being important and enjoy having the opportunity to make their point before their peers.

There is something almost theatrical about working at the board. The fact that a teacher can pick something up and move it in front of an audience and the fact that other events can be triggered by pressing on certain buttons. This could be done on a computer at the side of the board, but the visual impact is not as great and this creates a certain effect on the observer.

Anecdotally, teachers who have taught firstly with a data projector and then with the addition of a whiteboard all say that they would feel very awkward having to return to their computer each time they want to do something on screen. One remarked that he didn’t feel part of the class when working on his computer. The students are looking at the screen while the teacher is talking somewhere else in the class. With a IWB the focal point is both the teacher and the screen.

(source - The Review Project)

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Whiteboards - a beginners guide #1

It might be useful to start at the beginning and explain a few basics for those readers who are coming here to find out about Interactive Whiteboards from the point of view of a complete beginner.

What is an interactive Whiteboard?

Wikipedia defines an Interactive Whiteboard (IWB) as

An interactive whiteboard is a large interactive display that connects to a computer and projector. A projector projects the computer’s desktop onto the board’s surface, where users control the computer using a pen, finger or other device. The board is typically mounted to a wall or on a floor stand.

Basically, an interactive whiteboard is a type of touch-sensitive computer screen. They are used in a variety of settings such as in classrooms of all levels of education, in corporate board rooms and work groups, in training rooms for professional sports coaching, broadcasting studios and more.

The basic kit consists of three parts
  • The Whiteboard - touch sensitive
  • A data projector
  • A laptop or PC
The computer projects an image of the computer screen onto the Whiteboard. The user can then interact with the whiteboard screen and move the mouse pointer from the board, rather than having to use a mouse.

Some newer versions involve adding touch capabilities onto a very large LCD monitor. As the price comes down I can see this eventually replacing the need for the data-projector.

Most whiteboards do not have built-in speakers. But often they are bought as part of a kit that includes a speaker and amplifier to enhance the multimedia experience. A decent set of speakers is highly recommended when installing a whiteboard system in your classroom.

There are three main types of board:

1. Membrane / Resistive Boards

This uses several thin layers of material that are stretched across the front of the board. When the surface layer is touched it makes contact with other layers and causes the board to respond. The main type of board that uses this technology is the Smart Board.

Advantages: anything can be used to write on the board, different coloured pens and an eraser can be picked up without having to click on floating tool bars, generally cheaper than solid-state boards of a comparable size. Many children like the fact that they can move things on the board just using their finger. Very nice with SEN pupils.

Disadvantages: board is activated if touched by mistake (you can't lean on it), the surface could be more easily damaged than solid-state boards. If two children are working at the board they need to take turns to touch it as touching it at the same time will confuse the system.

2. Electromagnetic Boards

These boards have a durable hard surface that covers the mesh of electrical wires buried in the board. A special pen containing a magnet is used to interact with these sensors and activate the board. Some of these pens work on their own, others need batteries or to be recharged. Some boards come with a small writing tablet that can be passed round the class, and is used to enter information onto the main board. The main example of this type of board is the Promethean ActivBoard. Cambridge / Hitachi boards also work in this way.

Advantages: Durable surface, higher resolution, faster tracking speeds. Pupils near the board cannot interact accidentally unless they have the pen. Newer boards allow two pens to work at the same time.

Disadvantages: Will only operate with supplied pen (replacement pens can be expensive), changing pen colour or to erase mode requires clicking on floating tool bars. Pens can be prone to cracking or breaking. Buttons can stick and give odd effects.

3. Infrared / Ultrasound

these devices clip on to a conventional non-interactive whiteboard and give it some of the functionality of a 'true' interactive board. They consist of a receiver unit attached to the edge or the corner of the board or flipchart and a set of large pens that transmit a signal to the receiver unit when pressure is applied to the tip. Examples of this kind of system include Mimio and EBeam.

Advantages: Very cheap (about a fifth of the cost of dedicated boards), very portable, comes with several different coloured pens and eraser.

Disadvantages: Pens are big and bulky and use batteries or need charging. The system is more fiddly to set-up and does not respond as quickly or accurately as other technologies. Often the software supplied is quite lacking in features when compared to that supplied with "proper" interactive whiteboards.

Software

The whiteboard is simply an input device that gives the user control of the computer where their finger/pen becomes the mouse. Any computer software can be used on an interactive whiteboard in exactly the same way if you were sitting at the computer.

Most boards will come bundled with their own software which allows the board to be used like a regular whiteboard - but the notes you write can be saved, stored, manipulated, printed. They allow multiple pages, banks of clipart, different page backgrounds such as graph paper and desktop capture.

Not all software works the same way and allows the user a simple interactive experience. If you are buying a board - please test the software out first. Usually you are tied to the software provided. The cheapest boards often come with very user-unfriendly software. This can be a false economy if your teachers then do not use the board because they cannot do the things they want to do easily.

Also be aware of the TDS ActivBoard. TDS is the parent company to Promethean and they sell a board which is almost identical to a Promethean ActivBoard - and does come a lot cheaper. Unfortunately, what is not usually explained is that it does not come with ActivStudio/ActivPrimary software and that this software will not run on the boards. Again you are saving money but getting the useful software that will make using the board a much better experience. I have been in so many schools that have bought these boards thinking they are Promethean boards.

Smart and Promethean do generally have the best software, and are the two boards I would recommend. It then becomes an issue of whether you want to use your pen or your finger and this can be a personal preference.

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Friday, 1 February 2008

Health and Safety

When I deliver IWB training sessions I do get asked quite a bit about the health and safety implications of using a whiteboard and projector, especially after a report appeared in the Times Newspaper a few years back.

There are several guidance documents that are worth referring to. Many schools now have this guidance printed out and stuck on the wall next to the IWB.

Health and Safety Exectutive Guidance
Becta Guidance
Teachernet Guidance
National Whiteboard Network Guidance (word document)

Basically, the guidance can be summarised as follows:
  • Staring directly into the projector beam should be avoided at all times.
  • Standing facing into the beam is minimised. Users, especially pupils and students, should try to keep their backs to the beam as much as possible. In this regard, the use of a stick or laser pointer to avoid the need for the user to enter the beam is recommended.
  • Pupils and students are adequately supervised when they are asked to point out something on the screen.
  • Employers should also try to ensure that projectors are located out of the sight line from the screen to the audience; this ensures that, when presenters look at the audience, they do not also have to stare at the projector lamp. The best way to achieve this is by ceiling-mounting rather than floor or table-mounting the projector.
  • In order to minimise the lamp power needed to project a visible presentation, employers should use room blinds to reduce ambient light levels. The brightness on the projector can then be turned down via its internal settings.

In addition to this advice, I would like to add a few comments

1. Make sure that both sides of the board are free from clutter - so that it is possible to stand either side of the board when addressing the class. This minimises the need to stand directly in the beam.

2. Check the remote control of your projector (or a. Find your projector remote control and b. check it!) and see if it has a button that says Blank or No Show, Mute/Pic or Show/Hide or something like that. This button will dim the output of the projector, basically blanking the screen if you do not want to use it for a while. You can now talk to the class without being dazzled by the beam. Obviously this is only handy if you do not want to refer to the board as well. This is better for the projector bulb than turning it off and on all the time using the power button.

(On a side note - most projector remotes also have a Freeze button which lets you freeze the projector on the current image while you sort out the next piece of work.. maybe put up a problem for the pupils to solve while you then find the next part of the presentation or a web game etc. The other use (and one I obviously do not condone!) allows you to check your emails while the pupils are copying something off the IWB!)

3. As I mentioned before, reduce the glare of the board when giving presentations by using a pastel page background instead of a white one.

If you follow this advice, and employ some common sense you should have no problems using your interactive whiteboard safely.

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