The Validity of realistic mathematics education based mathematics learning materials for vocational high school students

The validity of learning materials made by the teachers is untested, so it is not valid yet to use in supporting the improvement of students' mathematical communication skills. This research is a part of RME based research on Mathematics learning materials development to improve mathematical co...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 1554; no. 1; pp. 12008 - 12014
Main Authors Noperta, N, Armiati, A, Permana, D, Yerizon, Y
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.05.2020
Subjects
Communication skills
Educational materials
Learning
Mathematical analysis
Mathematics
Students
Validity
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Summary:The validity of learning materials made by the teachers is untested, so it is not valid yet to use in supporting the improvement of students' mathematical communication skills. This research is a part of RME based research on Mathematics learning materials development to improve mathematical communication skills for Grade X SMK students on construction and property engineering programme. This research is aimed to assess validities of learning materials through two phases. First, self-evaluation was conducted by involving a peer. The results showed that Mathematics learning materials could be extended to the expert review phase with minor revision. Second, expert review, the researcher asked five experts to assess its validity. Thus, the results show Mathematics learning materials have been valid.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1554/1/012008