Training Aids for Basic Combat Skills: A Video Feedback System

2011 ◽  
Author(s):  
Richard L. Wampler ◽  
Michael D. Dlubac ◽  
Martin L. Bink
Keyword(s):  
Feedback System ◽  
Video Feedback ◽  
Training Aids

Erratum to: Building an audio/video-feedback system for simulation training in medical education

2015 ◽  
Vol 11 (3) ◽  
Author(s):  
Moritz Mahling ◽  
Alexander Münch ◽  
Christoph Castan ◽  
Paul Schubert ◽  
Leopold Haffner ◽  
...  
Keyword(s):  
Medical Education ◽  
Simulation Training ◽  
Feedback System ◽  
Video Feedback ◽  
Audio Video

The Design of General Video Feedback System Suitable for College Sports Teaching

2011 ◽  
Vol 271-273 ◽  
pp. 1786-1790
Author(s):  
Bao Feng Zhang ◽  
Yan Xiong
Keyword(s):  
Physical Education ◽  
System Application ◽  
Feedback System ◽  
Video Feedback ◽  
College Sports ◽  
Self Study ◽  
Traditional Sports ◽  
Team Spirit ◽  
Technical Guidance

From the analysis of college physical education challenging, based on the design theroy of the video of feedback system and the analysis of the system application example, this paper gives the complete functional framework of the general video of feedback system considering the different needs of different users. In comparison with traditional sports education pattern, the video feedback system can provide students better technical guidance, explore the students’s activeness for self-study and practice, and is better for building team spirit among students to learn each other.

Building an audio/video-feedback system for simulation training in medical education

2015 ◽  
Vol 11 (2) ◽  
Author(s):  
Moritz Mahling ◽  
Alexander Münch ◽  
Christoph Castan ◽  
Paul Schubert ◽  
Leopold Haffner ◽  
...  
Keyword(s):  
Medical Education ◽  
Open Source ◽  
Skill Acquisition ◽  
Open Source Software ◽  
Simulation Training ◽  
Feedback System ◽  
Video Feedback ◽  
Feedback Systems ◽  
High Quality ◽  
Audio Video

AbstractSimulation training in medical education is a valuable tool for skill acquisition. Standard audio/video-feedback systems for training surveillance and subsequent video feedback are expensive and often not available.We investigated solutions for a low-budget audio/video-feedback system based on consumer hardware and open source software.Our results indicate that inexpensive, movable network cameras are suitable for high-quality video transmission including bidirectional audio transmission and an integrated streaming platform. In combination with a laptop, a WLAN connection, and the open source softwareWe conclude that open source software and consumer hardware offer the opportunity to build a low-budget, feature-rich and high-quality audio/video-feedback system that can be used in realistic medical simulations.

Experiments with a scanning tunneling microscope (STM) mounted in a scanning electron microscope (SEM)

1986 ◽  
Vol 44 ◽  
pp. 636-639
Author(s):  
Oliver C. Wells ◽  
Mark E. Welland
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Mechanical Stability ◽  
Tunneling Current ◽  
Feedback System ◽  
Scanning Tunneling ◽  
Surface Profiling ◽  
Close Proximity ◽  
Metal Tip ◽  
Scanning Electron

Scanning tunneling microscopes (STM) exist in two versions. In both of these, a pointed metal tip is scanned in close proximity to the specimen surface by means of three piezos. The distance of the tip from the sample is controlled by a feedback system to give a constant tunneling current between the tip and the sample. In the low-end STM, the system has a mechanical stability and a noise level to give a vertical resolution of between 0.1 nm and 1.0 nm. The atomic resolution STM can show individual atoms on the surface of the specimen.A low-end STM has been put into the specimen chamber of a scanning electron microscope (SEM). The first objective was to investigate technological problems such as surface profiling. The second objective was for exploratory studies. This second objective has already been achieved by showing that the STM can be used to study trapping sites in SiO2.

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