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Application of the Lok-R Learning Strategy to Science Literacy Ikhwan Kurniawan; Sarwi Sarwi; Sri Sukasih
Ta'dib Vol 26 No 2 (2023)
Publisher : Universitas Islam Negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/jt.v26i2.8890

Abstract

This study aims to determine whether or not there is an influence of LOK-R (Literacy, Orientation, Collaboration, Reflection) learning strategies on scientific literacy skills. This type of research includes pre-experimental research with a one-group pre-test and post-test research design. This research was conducted at MI Islamiyah Kalimukti with a sample of 15 students. Data were collected by conducting a pre-test to determine students' initial scientific literacy skills and a post-test to determine the increase in students' scientific literacy abilities after implementing the LOK-R learning strategy. Research data were analyzed using descriptive and quantitative analysis. The n-gain study showed an increase in the average pretest and posttest results. Before implementing the LOK-R learning strategy, the average pretest of students was 56.47; then, it increased to 81.33 in the posttest results of students after implementing the LOK-R learning strategy. Likewise, the paired sample test results obtained a significant value of 0.000 <0.05, which means that H0 is rejected and Ha is accepted. This shows that applying the LOK-R learning strategy increases students' scientific literacy skills. Therefore, the LOK-R learning strategy can be an alternative in science learning activities on heat material and its transfer. 
Development of Teaching Devices Based on Ethnomathematics and RME to Enhance Mathematical Literacy: Bibliometric Salman Hanafi; Sarwi Sarwi; Onwardono Rit Riyanto
EduMa: Mathematics education learning and teaching Vol. 14 No. 1 (2025)
Publisher : Jurusan Tadris Matematika UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v14i1.20127

Abstract

This study aims to examine the development of teaching materials based on ethnomathematics and Realistic Mathematics Education (RME) to enhance students' mathematical literacy. The research employs the PRISMA method (Preferred Reporting Items for Systematic Reviews and Meta-Analyses), encompassing the stages of identification, screening, eligibility, and inclusion of relevant literature. The literature review focuses on studies related to the integration of local culture into mathematics instruction through an ethnomathematics approach and the application of RME as a pedagogical strategy. The findings indicate that teaching materials incorporating ethnomathematics and RME are effective in improving students' conceptual understanding, critical thinking skills, and mathematical literacy. This study provides recommendations for curriculum developers and educators to integrate local cultural values into contextual and relevant mathematics learning.