Developing and Reporting Psychometric Evidence of Prerequisite Algebra Skills Instrument

Q3 Multidisciplinary
H. Kartika, M. T. Budiarto, Y. Fuad, Kim Jeonghyeon, E. Bonyah
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引用次数: 0

Abstract

Background: Assessing prerequisite algebra skills among secondary school students is essential to learning to succeed in formal algebraic classes. Objectives: Therefore, this research aims to develop a prerequisite algebra skills (PAS) instrument in the context of early algebra for seventh grade. Design: It was conducted in quantitative descriptive and cross-sectional design. The PAS instrument developed was in the form of multiple-choice questions. Participants: Three experts were selected, and 85 Grade 7 students in West Java, Indonesia, participated in checking the psychometric evidence. Data Collection and Analysis: Experts filled out an assessment sheet to assess content validity and inter-rater reliability, which was analysed using a content validity index (CVI) and Kappa coefficient (κ). The construct validity and reliability were examined using the Point-Biserial correlation and Kuder-Richardson's 20. Results: The result of content validity revealed that overall instrument
前提代数技能量表心理测量证据的开发与报告
背景:评估中学生的先决代数技能对于学习在正式代数课程中取得成功至关重要。摘要目的:本研究旨在开发一套适用于七年级早期代数教学的先决代数技能(PAS)量表。设计:采用定量描述设计和横断面设计。所开发的考绩工具采用多项选择题的形式。参与者:选择3名专家,85名印尼西爪哇省7年级学生参与心理测量证据的检验。数据收集和分析:专家填写评估表,评估内容效度和评分者间信度,使用内容效度指数(CVI)和Kappa系数(κ)进行分析。采用点双列相关和库德-理查德森20检验结构效度和信度。结果:内容效度的结果显示了整体工具
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Acta Scientiae
Acta Scientiae Multidisciplinary-Multidisciplinary
CiteScore
0.70
自引率
0.00%
发文量
43
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