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p-Index From 2020 - 2025
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All Journal Journal of Mathematics Instruction, Social Research and Opinion International Journal of Technology and Modeling
Hidayani, Sri Murni
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Humanities Computer Science & IT Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences

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Development of an Augmented Reality-Integrated Student Worksheet (LKPD) to Enhance Mathematics Learning Outcomes Hidayani, Sri Murni; Muchyidin, Arif; Haqq, Arif Abdul
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 2 (2025): June
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i2.395

Abstract

This study aims to develop and assess the quality of an Augmented Reality-Integrated Student Worksheet (LKPD) to enhance seventh-grade students' mathematics learning outcomes in spatial geometry. The research follows the Plomp development model, consisting of four phases: preliminary investigation, design, realization, and test-evaluation-revision. The LKPD was validated by three experts, including two mathematics education specialists and one instructional design expert. Practicality tests were conducted with one mathematics teacher and 31 students from SMP Negeri 16 Cirebon. The validation results indicate that the LKPD is highly valid, with a content validity score of 87.56% and a design validity score of 87.22%. Practicality tests showed positive responses from teachers (80%) and students (72.30% in small groups and 77.64% in field trials). Based on pre-test and post-test results, effectiveness testing yielded an N-Gain score of 0.58, categorized as moderate effectiveness. These findings suggest that the Augmented Reality-Integrated LKPD is a feasible and effective learning tool for mathematics education. However, limitations include compatibility issues with Android versions above 10 and dependency on coloured markers for AR recognition. Future research should focus on improving AR functionality for broader accessibility.
Improve Assertiveness Towards Students Questions in The Language of Mathematical Logic Firmansya, Arief; Hidayani, Sri Murni; Munawaroh, Nina Siti
International Journal of Technology and Modeling Vol. 1 No. 1 (2022)
Publisher : Etunas Sukses Sistem

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63876/ijtm.v1i1.1

Abstract

Assertiveness or Assertiveness in the perspective of Education is a domain of social skills among cooperation, responsibility, and self-control. Mathematics is a scary subject, this is one that relates to their assumptions. This fear causes math anxiety. When learning mathematics, it also includes math anxiety in the students' mathematical logic material. Mathematics anxiety in mathematical logic material is a form of students emotional response in mathematics subjects, listening to teachers when discussing mathematics lessons and solving student problems in mathematics, students' psychological conditions related to mathematics anxiety in students' mathematical logic materials and the effect of assertive attitudes towards mathematics anxiety in mathematics. students' mathematical logic material, which has an increase of about 2.65 from the average score obtained at Senior High Schools in Cirebon City
Co-Authors Arif Muchyidin Firmansya, Arief Munawaroh, Nina Siti