Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020)

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Analysis of Validity and Reliability of Diagnostic Test of Picture Representation Ability in High School Physics Learning

Authors
M F T Nirmala, A M R Tumanggor, Supahar
Corresponding Author
M F T Nirmala
Available Online 8 March 2021.
DOI
10.2991/assehr.k.210305.079How to use a DOI?
Keywords
Validity, Reliability, Diagnostic test, Picture representation ability
Abstract

The purpose of this research was to determine the feasibility of a diagnostic test of the picture representation ability of high school students in physics learning. This research was a developmental research of test instrument. Analysis of test instruments includes qualitative and quantitative analysis. Qualitative data analysis was data of content validation result by 7 raters with four scale rating. Quantitative data analysis was the result of the response of 256 high school students to the test instrument. The number of items tested was 36, divided into 2 test sets; set A and set B, where anchor items were 4. Analysis of content validity using Aiken V proved to be valid. Valid based empirically data because it matches the MNSQ INFIT value of the Rasch model. Based on the TIC and SEM charts, the diagnostic test instrument of picture representation ability was reliable if applied to students with moderate to very high category ability. Therefore, the diagnostic test instrument of picture representation ability developed is feasible to use.

Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
8 March 2021
ISBN
978-94-6239-348-6
ISSN
2352-5398
DOI
10.2991/assehr.k.210305.079How to use a DOI?
Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - M F T Nirmala
AU  - A M R Tumanggor
AU  - Supahar
PY  - 2021
DA  - 2021/03/08
TI  - Analysis of Validity and Reliability of Diagnostic Test of Picture Representation Ability in High School Physics Learning
BT  - Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020)
PB  - Atlantis Press
SP  - 538
EP  - 546
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.210305.079
DO  - 10.2991/assehr.k.210305.079
ID  - Nirmala2021
ER  -