Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal JURNAL PENDIDIKAN MIPA
Amelia Ineza Karima
Universitas Pendidikan Indonesia
Education Mathematics Social Sciences Other

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Development of Reading and Numeracy Literacy Assessment Instrument in Electrolyte and Non-Electrolyte Solutions for Critical Thinking Skills Amelia Ineza Karima; Triannisa Rahmawati; Wiwi Siswaningsih; Nahadi Nahadi
JURNAL PENDIDIKAN MIPA Vol. 16 No. 4 (2026): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v16i4.4958

Abstract

The development of assessment instruments that can measure reading literacy, numeracy literacy, and critical thinking skills is still a necessity in chemistry learning. This study aims to develop reading literacy and numeracy assessment instruments to measure critical thinking skills in the material of electrolyte and non-electrolyte solutions. This study used a test design and development method based on the Standards for Educational and Psychological Testing. The instrument was validated by five experts and tested on 21 tenth-grade high school students. Data analysis included content validity (CVR), empirical validity (Pearson Product Moment), reliability (KR-20 and Cronbach's Alpha), difficulty level, and distinguishing power. The results showed excellent content validity, with CVR values of 0.992, 1.000, and 0.968, respectively. Of the 35 items, 23 (65.71%) were empirically valid. The reliability coefficients were 0.70 for multiple choice, 0.93 for essay, 0.72 for complex multiple choice – true/false, and 0.15 for matching. The difficulty level was dominated by the moderate category (57%). distinguishing power shows that 55% of the test items are in the fair to good category. Overall, the instrument met most of the quality criteria and showed potential for assessing reading comprehension, numeracy, and critical thinking skills, although further improvements were suggested.
Co-Authors Nahadi Triannisa Rahmawati Wiwi Siswaningsih