词条 | Keypad polling |
释义 |
One example of this technology comprises a number of hand held keypads (similar to TV remote controls) which communicate using radio frequencies with a base station. This base station is connected to a laptop computer which in turn is linked to a VGA projector that displays onto a projection screen. Participants vote anonymously by selecting the number on their keypad that best represents their preference. The result of the group vote is displayed on the projection screen within seconds. The project team also works with clients to prepare suitable questionnaires and produce report documents that analyse voting results. References1. ^{{cite book |last1=Bunker |first1=Barbara Benedict |last2=Alban |first2=Billie T. |year=2012 |title=The Handbook of Large Group Methods: Creating Systemic Change in Organizations and Communities |publisher=John Wiley & Sons |page=301 |isbn=9781118429587}} 3 : Polling|Types of polling|Public opinion |
随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。