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

在本研究中，我们开发了一个特殊需要教育案例数据库系统来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教室里的问题行为。本系统的主要优点如下：(1)网络摄像头可以在教师上课时用无线鼠标开始录制时，在开始点前20秒将视频存储到服务器上。这使得老师有可能捕捉到孩子们通常突然出现的问题行为。(2)教师即使在记忆不清的情况下，也可以利用网络摄像头录制的视频，清晰地描述儿童在电子教育记录中的问题行为。(3)该系统最多可用于4个网络摄像头。这样可以从多个角度记录孩子的问题行为。这也允许教师在电子教育记录中清楚地描述问题行为，即使是那些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.