The paper draws on descriptivesystem of the Birmingham school, focusing on the teacher-led three-part turn-taking patterning of IRE/IRF cycles.
研究结果显示，八位抽样教师的课堂三话轮回合模式大同小异-即以IRE为主的课堂话语模式。
2
Having a single descriptive model translate into multiple aspects of a system.
将一个描述模型转换成一个系统的多种因素。
3
Performs statistical analysis using tools such as: descriptive statistics, measurement system analysis, hypothesis testing, designed experimentation, control chart theory, acceptance sampling, etc.