Research Article
Development And Validation Instrument To Measure Teacher Knowledge About HOTS Mathematics Assessment
@INPROCEEDINGS{10.4108/eai.17-7-2021.2312394, author={Agung Gumelar and Edi Istiyono}, title={Development And Validation Instrument To Measure Teacher Knowledge About HOTS Mathematics Assessment}, proceedings={Proceedings of the 1st International Seminar on Teacher Training and Education, ISTED 2021, 17-18 July 2021, Purwokerto, Indonesia}, publisher={EAI}, proceedings_a={ISTED}, year={2021}, month={10}, keywords={development and validation teacher knowledge hots}, doi={10.4108/eai.17-7-2021.2312394} }- Agung Gumelar
Edi Istiyono
Year: 2021
Development And Validation Instrument To Measure Teacher Knowledge About HOTS Mathematics Assessment
ISTED
EAI
DOI: 10.4108/eai.17-7-2021.2312394
Abstract
Preparing for the implementation of the National Assessment, a test instrument is needed to measure teacher knowledge related to the mathematics HOTS assessment. The aims of this study are 1) to develop an instrument for measure teacher knowledge about HOTS Mathematics Assessment, 2) to produce a valid instrument. Using development research methods Multiple choice test instrument includes 20 questions with 3 dimensions are Definition, Characteristics, and learning of HOTS. Data were collected from 372 mathematics teachers. Technical analysis of data using expert judgment using Aiken's V formula, factor analysis, and confirmatory factor analysis. The results of expert judgment analysis using the Aiken's V formula show that the instrument can be used. Factor analysis shows that 14 items meet and are grouped into 5 factors. Then proceed with the confirmatory factor indicating that the instrument can be used to measure teacher knowledge in the construction of mathematics HOTS test.