聚焦内容的物理评估中对联评分法概述
Overview of couplet scoring in content-focused physics assessments
AI总结：
本研究介绍了物理评估领域的对联评分法，该方法以对应特定评估目标的“对联”为评分单元，单个题目可对应多个评分，文中还结合两款评估工具阐述了其与传统题目评分的差异及优势。
摘要：
基于研究的聚焦内容型评估工具通常以题目（即问题）作为评分、报告与验证的评估单元。对联评分法采用一种名为“对联（couplet）”的替代评估单元，本质上是从特定评估目标的视角来审视和评分的题目。采用对联评分法时，单个题目可能对应多个评估目标，因此会有多个对联，进而产生多个分数。我们概述了传统题目评分的构成要素，讨论了对联评分法及其优势，并借助一款最新开发的、以及一款已有的基于研究的内容型评估工具来支撑我们的讨论。
英文摘要：
Content-focused research-based assessment instruments typically use items (i.e., questions) as the unit of assessment for scoring, reporting, and validation. Couplet scoring employs an alternative unit of assessment called a couplet, which is essentially an item viewed and scored through the lens of a specific assessment objective. With couplet scoring, a single item may have more than one assessment objective and therefore more than one couplet and thus more than one score. We outline the components of traditional item scoring, discuss couplet scoring and its benefits, and use both a recently developed content research-based assessment instrument and an existing one to ground our discussion.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
