Once limited to a few college classrooms equipped with dedicated audio and visual equipment, lecture capture technologies have evolved to let instructors record course-related video just about anywhere.
Solution 1: How to Record Lectures with Voice Memos and iTransfer. Apple iPhone's free Voice Memos could be a free lecture recorder app to record lectures. This lecture recorder app usually locates in the Utilities folder of your iPhone. Find it and launch it. Click the red 'Record' button in the bottom left of the app window to start. We want to install HD IP cameras in our classrooms to record lectures and make them available online. We are having a hard time finding the right one. Most are geared towards surveillance. Any recommendations? Room size: large classroom seating about 70 students. Camera specs required: Audio/in for wireless microphone, 1080p, data transfer over.
Today many auditoriums and classrooms on college campuses are set up to make lecture capture simple. Nearly all of the audio and visual equipment in these spaces is possible to preset for easy, one-touch (or even zero-touch) lecture recording — enabling teachers to just walk in, press record, and start teaching.
Frequently, lectures and other online course content are recorded outside of the classroom, too. In most cases, all a teacher needs to record online course materials outside of the classroom is lecture capture software and a laptop with a built-in webcam and microphone, or a mobile device. This is one of the best ways to record college lectures.
While the lecture capture setup outside of a classroom can also be quite simple with select software and apps, there are a few tricks of the trade that can improve the quality of your recordings.
6 Steps for Recording High-Quality, Engaging Lecture Videos
1. Prepare your lecture and slides
Planning your lecture content and preparing slides in advance can help maximize student engagement. Structure your presentation content in order to help your audience retain more of the material, and prune down content in your slides by eliminating anything that duplicates what you are saying in your lecture — use your slides to enhance your key points, not repeat them. Students will be more likely to pay attention to your lecture and watch it all the way through to the end.
2. Download your lecture capture software or app
You’ll need to download lecture capture software to your Mac or PC, if you don’t have it installed already. And if you plan to use a tablet or smartphone to record digital course material, be sure to download the mobile app, providing your lecture capture software has one.
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3. Optimize audio and video quality
Your recording environment will determine any extra equipment or devices you may need to maximize the audio and video in your recording. Choose a quiet, well-lit room or office, and position your webcam so that it records your head and shoulders and sits about eye-level.
In a quiet, well-lit environment, you should get good enough audio and video from the native microphone and camera in your laptop. Some things to watch out for when recording lecture content outside the classroom:
- Backlighting: If there is a lot of light behind you, or you sit in front of a window, you run the risk of looking like a shadow in a webcam video.
- Low lighting: Webcams have small sensors and tend to make video look choppy and grainy in low light.
- Loud fans and other background noise: Air conditioners, machines that hum, computers with loud fans, and even voices from outside the room can compromise the audio in your lecture video.
- Visible clutter behind you: Avoid sitting in front of anything that can be busy or distraction to your viewers. This will ensure they focus on the content in your presentation.
Additional Recording Equipment For Optimizing Video Quality
In the event that lighting and background noises are a concern, there are affordable, simple solutions that will improve the quality of your lecture recording.
- External Microphones: Quality audio is of utmost importance when recording a lecture — if students can’t hear or understand you, they won’t be able to watch the video. To improve audio, you can add a microphone that plugs into your USB port, such as the Blue Snowball USB microphone, the Blue Yeti USB microphone, or the CAD U37 USB condenser microphone.
- Additional Lighting: Making eye contact in your video is necessary to maximize engagement with students. Make sure that your face is visible and lit with soft light from the front. You can simply position a desk lamp or two behind your laptop, or try this DIY studio lighting hack to soften the light on your face.
Related Reading: 7 Tips For Making Your Webcam Videos Look Good
Lecture Recording on Mobile Devices and Apps
You can also record lectures outside of a classroom with a tablet or smartphone, though these devices are typically more suited for field recordings or showing multiple viewpoints in a demonstration. Follow all of the above setup tips if you are recording with a mobile device and app, but also keep in mind the following:
- Most mobile device cameras have stabilizing technology, but you should considerusing a small tripod or stand if you are recording yourself — it will create a better viewing experience for your students and free up your hands as your present.
- You can add a clip-on mic that plugs into a standard audio jack, such as the Rode smartlav mic, if the sound you are getting from you phone or tablet’s built-in microphone sounds garbled or isn’t loud enough.
- Maximize the light in the space where you are recording and avoid backlight. Video quality tends to degrade quickly in low-light or when there is backlight, since cameras on mobile devices have small sensors.
4. Record a test video to check the quality of your audio and video
Resize sense 2 2 0. Once you have your lecture materials and recording setup ready to go, record a test video. In this video you can not only practice your presentation, but also check to make sure you are happy with the sound, lighting, and overall video quality.
Watch a lecture video recorded using Panopto:
5. Record and edit with your lecture capture software or app
Load your slides into your lecture capture software, press record and begin your presentation.
Record all the way through without pressing stop in your lecture capture tool until the very end — if you make a mistake, simply stop presenting for a few seconds to leave a silent pause in the recording. This will make it easy to edit out the section you don’t want later. Once you’ve captured your initial recording, you can begin to edit out the sections you don’t want in your video.
When you are satisfied with your recording, click upload. Your lecture capture software will process, optimize, and upload your recording to your video library.
Related Reading: How To Live Stream Lectures
6. Share your lecture video to your LMS
As it’s uploading, Panopto automatically transcribes every word spoken in your video and uses AI to make everything inside your videos searchable. You can also request 508-compliant captioning right inside Panopto to add human-edited captions to videos. Deckset 1 7 1 download free. After your lecture capture recording has processed, you can share the link with students or add the video to your learning management system (LMS). And if your lecture capture software includes video analytics, you can even evaluate the effectiveness of your recordings. For example, if you notice that students are dropping off at a certain point, you can re-edit your original video in your lecture capture software to improve the learning experience.
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Lecture recording refers to the process of recording and archiving the content of a lecture, conference, or seminar.[1] It consists of hardware and softwarecomponents that work in synergy to record audio and visualcomponents of the lecture. It is widely used in universities and higher education in the UK and Australia to provide support for students.[2][3] 71% of institutions replying to a UCISA survey in 2016 indicated that this technology was available in their institution.[4] Where lecture recording is done at scale the recording system may be integrated with the timetabling system and the collection of metadata may be automated.[5]
Hardware[edit]
Hardware is used to capture the lecturer's voice along with the video of the lecturer. Sometimes, the lecturer may use visual aids to support their speech, such as slide shows, which are presented to the audience with some kind of projector. In this case, such slide shows can also be recorded. Once captured, the data is then either stored directly on the capturehardware or sent to a server over a LAN or the Internet. After some processing to adapt the video formats to the desired distribution mechanism, codecs, etc., viewers are then able to remotely access the recording, either in real time or ex post facto.
Startupizer 2 3 10 – advanced login handler. The recording of a lecture or presentation may use any combination of the tools: Microphone, Camera, Screen capture, Presentation capture, or Document camera.
Software[edit]
A university lecture
Software is used both on the capturehardware, the viewer's computer, and the production server. Software ranges from simple web browsers and video players to stand-alonesoftware programs made specifically for viewing lectures. The viewer's as well as the presenter's software must be compatible with the software on the server which receives the content from the capturehardware, produces it, and sends it to the viewer's computer on-demand.[6]OpenCast is an open-source video capture system available in higher education.
Modern lecture recording software supports advanced features such as indexing through OCR, instant search, real-time video editing and annotation, along with other advanced features.[7]
Uses[edit]
![Record class lecture Record class lecture](https://uploads.panopto.com/2020/05/15161505/free-lecture-recording-tool-panopto-express-1280x738.png)
Lecture recording is often used in the flipped classroom learning model as a means to provide materials outside of traditional lectures or seminars. Students are able to self-study by playing back and interacting with recorded lectures.[8]
Some educational institutions use lecture recording as a means to replace the traditional classroom with an online classroom. Lecture recording can also be used to create reference materials as a supplementary resource.[9] Lecture recording is not always welcomed by university faculty.[10] Faculty attitudes to this kind of technology enhanced learning may vary across disciplines.[11] Student research has found that more students than staff expect lecture recording to be beneficial to learning. In the most part students watch lectures for pragmatic reasons rather than lecture quality.[12] Students do not view recorded lectures as a replacement for attending live lectures, and often continue to attend face to face sessions.[13] Students who use recorded lectures as a supplement sometimes score significantly higher in subsequent assessment.[14]
Some firms may also use lecture recordings as advertising, collaboration, or training materials.[15]
In addition, lecture capture technology may offer compliance, for example with United States legislation such as Section 508 for students with disabilities. In the United Kingdom, under the Equality Act 2010, universities should provide reasonable adjustments. Providing access to lecture recordings may be considered to be such a reasonable adjustment.[16]
Research[edit]
Lecture captures are becoming increasingly popular. Many institutions including University of Manchester, University of Glasgow, University of Bristol and Loughborough University provide guidelines for recording and presentation of lectures which would be useful for learning[17][18][19][20][21][22] and there is a growing literature that considers the benefits of lecture capture to students and tutors, as well as the extent of student usage of lecture recordings.[23][3] Research at Cornell University found increased flexibility for students and faculty.[24]
REC:all (Recording and Augmenting Lectures for Learning) is transnational learning technology project supported by the European Commission under the Life Long Learning Programme, it aims to explore new ways in which lecture capture can become more pedagogically valuable and engaging, and is investigating a variety of learning design, technical and legal issues.
References[edit]
Record Class Lecture
- ^Thomas, R., Comparison of Distance Education/Communication Technologies, 'You searched for DistanceEdTech.pdf'(PDF). Archived from the original(PDF) on 2010-06-03. Retrieved 2009-12-09.
- ^Johri, Aditya; Olds, Barbara M. (2014-02-10). Cambridge Handbook of Engineering Education Research. Cambridge University Press. ISBN9781107785854.
- ^ abCastro, Vincent Bicudo de; Sridharan, Bhavani; Watty, Kim; Safari, Maryam. 'The impact of learner engagement on performance outcomes: a longitudinal study in accounting education'. Accounting & Finance. n/a (n/a). doi:10.1111/acfi.12640. ISSN1467-629X.
- ^'Technology Enhanced Learning surveys'. www.ucisa.ac.uk. 2012-09-10. Retrieved 2016-11-12.
- ^'Lecture Capture: What Can Be Automated?'. Archived from the original on 2016-11-12. Retrieved 2016-11-12.
- ^Multimedia Capture and Support, Technology Services Group, https://agora.cs.illinois.edu/display/tsg/Multimedia+Capture+and+SupportArchived 2010-07-17 at the Wayback Machine
- ^http://www.acu.edu.au/staff/services/it_support/help/user_guides/echo360/[permanent dead link]
- ^The flipped classroom: turning education on its head
- ^'7 things you should know about..Lecture Capture'(PDF). Educause Learning Initiative. December 2008. Archived from the original(PDF) on 2009-02-23. Retrieved 4 October 2011.
- ^O’Callaghan, Frances V.; Neumann, David L.; Jones, Liz; Creed, Peter A. (2015-12-04). 'The use of lecture recordings in higher education: A review of institutional, student, and lecturer issues'. Education and Information Technologies. 22: 399–415. doi:10.1007/s10639-015-9451-z. hdl:10072/101881. ISSN1360-2357.
- ^Dona, Kulari Lokuge; Gregory, Janet; Pechenkina, Ekaterina (2016-07-20). 'Lecture-recording technology in higher education: Exploring lecturer and student views across the disciplines'. Australasian Journal of Educational Technology. doi:10.14742/ajet.3068. ISSN1449-5554.
- ^Danielson, Jared; Preast, Vanessa; Bender, Holly; Hassall, Lesya (2014-03-01). 'Is the effectiveness of lecture capture related to teaching approach or content type?'. Computers & Education. 72: 121–131. doi:10.1016/j.compedu.2013.10.016.
- ^'Student use of recorded lectures - LSE Research Online'(PDF). LSE. Retrieved November 12, 2016.
- ^Bos, Nynke; Groeneveld, Caspar; van Bruggen, Jan; Brand-Gruwel, Saskia (2016-09-01). 'The use of recorded lectures in education and the impact on lecture attendance and exam performance'. British Journal of Educational Technology. 47 (5): 906–917. doi:10.1111/bjet.12300. hdl:1820/8900. ISSN1467-8535.
- ^'Panopto.com'. Retrieved 4 October 2011.
- ^Sheffield, University of. 'Lecture Recording - Student Support Policies - Processes and Policies - LeTS - The University of Sheffield'. www.shef.ac.uk. Retrieved 2016-11-12.
- ^'Recording Lectures Policy (The University of Manchester)'. www.tlso.manchester.ac.uk. Retrieved 2016-11-12.
- ^'Policy for Recording Educational Activities 2016/17'(PDF). University of Bristol. Retrieved November 12, 2016.
- ^'Loughborough University Lecture Capture Policy'(PDF). University of Loughborough. Archived from the original(PDF) on March 29, 2017. Retrieved November 12, 2016.
- ^'University of Glasgow Lecture Recording Policy'(PDF). University of Glasgow. Retrieved November 12, 2016.
- ^Robinson, Debbie. 'University of Exeter'. as.exeter.ac.uk. Retrieved 2016-11-12.
- ^Sheffield, University of. 'Lecture Recording - Student Support Policies - Processes and Policies - LeTS - The University of Sheffield'. www.shef.ac.uk. Retrieved 2016-11-12.
- ^Elliott, Caroline; Neal, David (2016-04-01). 'Evaluating the use of lecture capture using a revealed preference approach'(PDF). Active Learning in Higher Education. 17 (2): 153–167. doi:10.1177/1469787416637463. ISSN1469-7874.
- ^'About Lecture Capture'(PDF). Cornell University. Retrieved November 12, 2016.
Record Lectures 3 0 1 – Record Class Lectures Cbse
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