Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"video recorder"”.
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Television meets Facebook : social networking through consumer electronics
… fleshed out principal application: a digital video recorder (manufactured by Motorola, running OCAP) connected to the Facebook social network. By connecting these two technologies, the user can now automatically watch the shows her friends like and are willing to report to the social network; …
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Understanding and uses of concept mapping in teaching Natural Science: Cases of two primary schools in Windhoek, Khomas region
… used. A semi-structured interview schedule and a video recorder were used to collect data from teachers. The researcher was an active participant in the collection of data and a video recorder was also used to capture his own instructions. A pre- and post-tests were conducted in order to find out …
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Managing disruptive technology : a comparison of academic research and industry practice.
… recent disruptive technology called the digital video recorder by analyzing the relationship between technology, diffusion, communication and management. Two theories provide a basis for the analysis in this study, diffusion of innovation theory and creative and innovative management theory. The …
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Thermoregulation and behavior of a peripheral population of evening bats (<i>nycticeius humeralis</i>)
… recorded nocturnal activity at the roost with a video recorder and receiver-logger and constructed an ethogram of seven behaviors associated with entering or emerging. Evening bats spent only 144 ± 114 (<em>SD</em>) min foraging each night, which is less than other species of bats.</p>
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The Aerobic Metabolism and Behavior of the Burrow-dwelling Mantis Shrimp, HEMISQUILLA ENSIGERA CALIFORNIENSIS
… monitored on a 24-hour basis using a time-lapse video recorder. Infrared lamps were used for observations within the burrow and at night. Metabolic rates, as a function of oxygen tension, were measured in respirometry chambers using polarographic oxygen electrodes.</p> <p>This species is a near …
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Fluctuations, Phase Separation and Wetting Films near Liquid-Gas Critical Point
… point and recorded using a microscope and a video recorder. Microscopic fluctuations were analyzed both in sulfur hexafluoride and in a binary mixture of methanol cyclohexane. Using image processing techniques, we were able to estimate the properties of the fluid from the recorded images …
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The investigation and design of a machine vision system for the detection and control of the separation in a spinal ore concentrator
… in the laboratory. The hardware included a video recorder, through which a video signal was obtained from the play-back of video material taken of the ore flow in the Spiral Ore Concentrator. The video signal was used as input to an RGB decoder in order to remove the colour modulation. A …
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Laboratorní úloha dohledového kamerového systému
Cílem této práce je popsat principy, technická řešení a základní prvky soudobých dohledových kamerových systémů. V druhé části je popsáno zapojení a obsluha přiděleného kamerového systému. Pro tento systém je pak navrhnuta laboratorní úloha o délce 90 minut a zpracován podrobný návod.