![]() Operation of an infrared scan (IR touch) whiteboard Īn infrared interactive whiteboard is a large interactive display that connects to a computer and projector. These are an infrared scan technology a resistive, touch-based board an electromagnetic pen and associated software and an ultrasonic pen. The majority of IWBs sold globally involve one of four forms of interaction between the user and the content projected on the whiteboard. Using an Audience Response System so that presenters can poll a classroom audience or conduct quizzes, capturing feedback onto the whiteboard.Using OCR software to translate cursive writing on a graphics tablet into text.Controlling the PC from the white board using click and drag, markup which annotates a program or presentation.Capturing notes written on a graphics tablet connected to the whiteboard.Capturing and saving notes written on a whiteboard to the connected PC.Running software that is loaded onto the connected PC, such as a web browsers or other software used in the classroom.Uses for interactive whiteboards may include: ![]() These generally include the ability to create virtual versions of paper flipcharts, pen and highlighter options, and possibly even virtual rulers, protractors, and compasses-instruments that would be used in traditional classroom teaching. In addition, most IWBs are supplied with software that provides tools and features specifically designed to maximize interaction opportunities. The user can conduct a presentation or a class almost exclusively from the whiteboard. Thus, an IWB emulates both a mouse and a keyboard. This makes it unnecessary to go to the computer keyboard to enter text. If text input is required, user can invoke an on-screen keyboard or, if the whiteboard software provides for this, utilize handwriting recognition. After this, the pointer or other device may be used to activate programs, buttons and menus from the whiteboard itself, just as one would ordinarily do with a mouse. The user then calibrates the whiteboard image by matching the position of the projected image in reference to the whiteboard using a pointer as necessary. The computer's video output is connected to a digital projector so that images may be projected on the interactive whiteboard surface. 11 Short-throw projection systems and interactive whiteboardsĪn interactive whiteboard (IWB) device can either be a standalone computer or a large, functioning touchpad for computers to use.Ī device driver is usually installed on the attached computer so that the interactive whiteboard can act as a Human Input Device (HID), like a mouse.8 Academic literature reviews and research.5.2 The DfES Primary Schools Whiteboard Expansion project.5 Research into impact of interactive whiteboards on education standards.4 Integration with a learner response system.2.6 Operation of a virtual whiteboard via an interactive projector.2.5 Operation of a Wiimote / IR-based interactive whiteboard.2.4 Operation of a portable ultrasonic, IR pen-based interactive whiteboard.2.3 Operation of an electromagnetic pen-based interactive whiteboard.2.2 Operation of a resistive touch-based interactive whiteboard.2.1 Operation of an infrared scan (IR touch) whiteboard.By 2008, the average numbers of interactive whiteboards rose in both primary schools (18 compared with just over six in 2005, and eight in the 2007 survey) and secondary schools (38, compared with 18 in 2005 and 22 in 2007). The Becta Harnessing Technology Schools Survey 2007 indicated that 98% of secondary and 100% of primary schools had IWBs. In 2004, 26% of British primary classrooms had interactive whiteboards. The interactive whiteboard industry was expected to reach sales of US$1 billion worldwide by 2008 one of every seven classrooms in the world was expected to feature an interactive whiteboard by 2011 according to market research by Futuresource Consulting. This board was used in small group meetings and round-tables. The first interactive whiteboards were designed and manufactured for use in the office. They are used in a variety of settings, including classrooms at all levels of education, in corporate board rooms and work groups, in training rooms for professional sports coaching, in broadcasting studios, and others. It can either be a standalone touchscreen computer used independently to perform tasks and operations, or a connectable apparatus used as a touchpad to control computers from a projector. A student uses the interactive whiteboardĪn interactive whiteboard ( IWB), also known as interactive board or smart board, is a large interactive display board in the form factor of a whiteboard.
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