Necessity of Visualiser, Document Camera, and Visual Presenter in Modern Education

Necessity of Visualiser, Document Camera, and Visual Presenter in Modern Education

As students are becoming more and more tech-savvy, educational institutions are equipping them with innovative equipments, which make learning as well as teaching a pleasurable experienc. Rich innovative technology helps teachers impart lessons more aptly and create a resourceful classroom learning environment for grooming students.

A Visualiser or a document camera is capable of connecting to virtually any projector, PC monitor, interactive whiteboard or LCD / Plasma TV to offer a remarkable visual element to teaching and learning. Visualiser is teachers' one of the best techno-friends as it can be used to capture images of 3D objects, text, microscope slides, transparencies and anything else that one can think of. Captured images can be shown to a large group of students at a time. Thus gone are those days when students had to struggle hard to get a view of an ongoing science experiment on teacher's table.

Visual presenter or document camera is becoming ubiquitous in classrooms as it helps students acquiring high-level skills such as how to access, analyze, evaluate and synthesize infinite quantities of information. The device is a great creator of enthusiasm in the classroom as all students can experience a whole new world by viewing all sorts of tangible items, such as artefacts and maps, in close details. Zoom is a great feature for getting close up with any text or 3D object. A visual presenter has the ability to zoom in on any object that can be placed on the top of its surface.

Being greatly suitable for education, a visualiser is widely used in classrooms, science laboratories, history departments etc. A visualiser or document cameracan be used in Science labs for for displaying close details of fossils, slides, X-ray film, algae etc. These small objects can be shown to a large group of audience at a time. A classroom does not have to be jet dark to run a document camera. It is a great asset for a classroom setting.

In a large classroom, a visualiser can enlarge teacher's small book, text or illustrations so that they can be seen by all students. A visual presenter is greatly helpful in demonstrating methods of calculations and how students can use small apparatus. In the Geography department, a visual presenter can be used to display maps, and discuss references, symbols, scales used and so on.

A document camera is a modern and better way of communication between a teacher and his/her students. While on the one hand, it improves student's ability to concentrate by developing more curiosity, on the other hand teachers can impart lessons more easily and appositely.

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