Development of Web System for Recording and Sharing in Special Needs Education

本研究开发了一个特需教育案例数据库系统，用于存储和共享儿童问题行为的数据。该系统使用网络摄像头记录孩子们在课堂上的问题行为。我们系统的主要优点如下：（1）当老师在课堂上使用无线鼠标开始录制时，网络摄像头可以将开始前20秒的视频存储到服务器。这使得教师能够捕捉到孩子们通常突然出现的问题行为。(2)即使在记忆不清晰的情况下，教师也可以使用网络摄像头的视频记录在电子教育记录中清楚地描述儿童的问题行为。(3)该系统最多可支持4个网络摄像头。这允许从多个角度记录儿童的问题行为。这也使教师能够在电子教育记录中清楚地描述问题行为，即使是难以从单一角度捕捉的问题行为。

In this research we developed a special needs education case database system to store and share the data of children's problem behavior. The system uses webcams to record children's problem behavior in the classroom. The main benefits of our system are as follows: (1) The webcam can store the video to a server from 20 seconds before the starting point when the teacher starts recording with a wireless mouse during the class. This makes it possible for a teacher to capture the children's problem behaviors that usually occur suddenly. (2) Teachers can clearly describe the children's problem behaviors in electronic educational records using the video recordings of the webcam even when the memory is unclear. (3) The system is designed for up to 4 webcams. This allows recording the children's problem behaviors from multiple perspectives. This also allows teachers to clearly describe in electronic educational records the problem behaviors, even the ones that are difficult to capture from single perspective.