中国考试
中國攷試
중국고시
CHINA EXAMINATIONS
2014年
10期
40-46
,共7页
垂直量表%PETS%Rasch
垂直量錶%PETS%Rasch
수직량표%PETS%Rasch
Vertical Scale%PETS%Rasch
垂直量表(vertical scale)是指将测量领域相似但考查的内容水平不同的数个测试,构建到一个共同量表上的过程。本文以2001年全国英语等级考试的量表建立过程为例,简述了垂直量表的模型选择、数据分析过程和在实际考试中的应用,并认为垂直量表作为对群体水平差异和变化的一个判定依据,有一定的参考作用,而用于对考生个体进行报告则尚有风险。
垂直量錶(vertical scale)是指將測量領域相似但攷查的內容水平不同的數箇測試,構建到一箇共同量錶上的過程。本文以2001年全國英語等級攷試的量錶建立過程為例,簡述瞭垂直量錶的模型選擇、數據分析過程和在實際攷試中的應用,併認為垂直量錶作為對群體水平差異和變化的一箇判定依據,有一定的參攷作用,而用于對攷生箇體進行報告則尚有風險。
수직량표(vertical scale)시지장측량영역상사단고사적내용수평불동적수개측시,구건도일개공동량표상적과정。본문이2001년전국영어등급고시적량표건립과정위례,간술료수직량표적모형선택、수거분석과정화재실제고시중적응용,병인위수직량표작위대군체수평차이화변화적일개판정의거,유일정적삼고작용,이용우대고생개체진행보고칙상유풍험。
Vertical Scaling is the process of linking several assessments measuring similar domains but at different levels into the same scale. Taking the construction of PETS scale in 2001 as an example, this paper describes its model selection and data analysis process as well as their application in real testing scenario. It concludes that a vertical scale, as a reference, is useful in identifying differences and developments of target group, but could be risky if used in identifying differences of individuals.