“I think Articulate is good, and the conversion process is quick, and the quality of the converted files is also good - I use not only text but images as well tables and diagrams. The presentations can then be loaded onto the Nathan Bodington VLE.” Roger Shore, Leeds Dental Institute. “Articulate has allowed my colleagues and me to take existing PowerPoint presentations and record narration. Stuart Warriner, School of Chemistry (University of Leeds). " "Articulate is exceptionally easy to use, if you know how to use PowerPoint you already know how to use Articulate!” In addition, editing audio and video files is made easy. The most important of these features are narration, video, music, and interactive quizzes. The Articulate menu will appear on the PowerPoint menu bar, and through its functions it is possible to add a variety of features to PowerPoint presentations. Once installed, the Articulate software becomes embedded within PowerPoint and allows users to quickly and easily create an effective and imaginative eLearning resource. Quizmaker, Engage, Multimedia Presentations, Interactive Tutorials, Quizzes, Videos, Audios, Branching, Questionnaires, Annotations.Īrticulate Studio enables users to add multimedia to their MS PowerPoint presentations. Podcasting Tools - Podcast Alley - PodcastBunker - Podcasting News - (see ) Files of this size can take varying amounts of time to download to a user’s machine, depending on the speed of the Internet connection. Thus it may be necessary to convert the file to a different format, which may result in a larger file size. However, this is not the most compressed file format – WMA files, for example, allow for high compression but are not compatible with some systems on the Internet. The most common file format is MP3, which can be generated at different bit rates that determine both the size and quality of the audio. Most audio files are quite large - up to 100 megabytes or more. Heavy traffic will cause gaps in the playback, whereas light traffic will give the impression that the file is being played on the user’s machine. The amount of traffic on the network will determine how smoothly the playback will be. The servers use buffering to control the downloads and playback. As this block is played, the next 16k block is downloaded, and so on until the whole file is played. ![]() (‘Streaming’ means that the file is continuously downloaded to your machine in approximately 16k blocks.) The first 16k is sent to the user’s machine, and as soon as it finishes a 16k download, it starts playing. A student will not wait indefinitely for a file to download or start playing, which is one of the reasons why institutions 'stream' audio and video. (Horton 2006, p.60)įile sizes affect download speeds. Podcasts are sometimes supplemented with a discussion forum or website. Also, from the point of view of an expert in a particular field, it is a much easier and cost-effective means to disseminate expertise through speech, as opposed to paper essays. To that end, a suitable speaking voice and tonal variation, along with well-structured content, can help maintain focus. This medium is perhaps best suited to the well-motivated learner, since a lack of focus and inattentiveness can negate its value. Podcasting is also a productive and useful way to utilise travelling time. One can, for example, listen at one's own convenience to a specific selection of content. In terms of content and programming, podcasting generally offers more options than a simple radio broadcast - it is a more expedient way of accessing audio files. When the lecture is finished, the lecturer or technician will contact the server and instruct the server to finalise the podcast. As the lecturer speaks, he or she uses a microphone attached to a laptop with audio recording software running. In some universities - the University of Dublin, Trinity College, for example - Podcast creation software is run on a server. Some podcasts now add video (Vodcasts) playable on computers and video-enabled PDAs, iPods, and on other media players. Often podcasts are audio recordings of lectures, interviews, product reviews, or even story-telling for children or for the visually-impaired, and occasionally consist of music or a combination of speech and music. ![]() Podcast is a term which relates to downloadable audio files that can be played on a computer, an iPod or other audio devices. ![]() Podcast, Vodcast, Audacity, iPod, audio devices, PDA's, If you have any query, suggestion or feedback, don't hesitate to contact us sending a message to our ![]() We would appreciate if you give us your contribution in this project.
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