The analyze of students’ creative thinking skills on Lesson Study for Learning Community (LSLC) based on Science, Technology, Engineering, and Mathematics (STEM) approach

Abstract

This research was intended to develop mathematics learning tools on Statistics material on the seventh grade of junior high school through Science, Technology, Engineering, Mathematics based on Lesson Study for Learning Community and its effect on the students’ creative thinking ability. The method used was the mixed-methods combining qualitative and quantitative researches. Thiagarajan model as the developmental research was taken as the qualitative one. This research consisted of three classes; two experimental classes and one control class. The experimental design used was non-equivalent control group design. In normality test, the data obtained were normally distributed and the data were proved homogeneous based on the homogeneity test, so that it was necessary to do parametric data analysis by using One-Way ANOVA analysis. Based on the results of this research, the conclusions were summed up into: (1) The development of learning tools were categorized to valid, effective and practical, (2) The application of LSLC-based STEM had a significant effect on the students’ creative thinking ability which was indicated by a significance value of 0.000 (p<0,05).

Growing Numeral Literacy Skills through Science, Technology, Engineering, Arts, Mathematics Based on Local Wisdom

“…Education is a culture that continues to develop in society according to the times. This is also in line with the changes continuously being made to improve the qualifications of human resources, which can have a significant impact in the global era Yuniar et al, 2020). Currently, Indonesia is entering a period of technological transformation, so it must be balanced with science as the basis for sustainable economic development.…”

Improving Mastery of Indonesian Vocabulary through Music Mnemonic Method and Picture Cards in Elementary School

“…The stages of learning Indonesian in grade 4 begin with preparing and displaying illustrated card learning media about the prowess of a magician who memorizes rows of numbers precisely and accurately. The aim is to involve emotional factors so that students give a positive response and greater attention because attention is one factor that affects memory (Hardiansyah, 2022;Yuniar et al, 2020). The researcher then linked the picture cards with learning material that high-level intelligence or inherited intelligence, but memorization can be learned and trained.…”

Systematic literature review: The role of stem approaches to improve mathematical ability

“…Hasil Penelitian (Ardianti et al, 2021); (Anna Noviyani, 2022); (Baran et al, 2021); (Davidi et al, 2021); (Febriyanti et al, 2018); (Fitriani et al, 2022); (Fiteriani et al, 2021); (Hadi, 2021); (Octaviyani et al, 2020); (Jawad et al, 2021); (Kencana et al, 2020); (Köse, 2020); (Lou et al, 2017); (Mukaromah & Wusqo, 2020); (Pahrudin et al, 2021); (Parno et al, 2021); (Pujawan & Suryawan, 2021); (Purwaningsih et al, 2020); (Sari et al, 2018); (Sukendra, 2020); (Soros et al, 2018); (Yuniar et al, 2020); (Yildirim & Sidekli, 2018) Siswa yang belajar dengan menggunakan pendekatan STEM memiliki kemampuan matematis yang lebih kuat daripada mereka yang belajar dengan menggunakan pendekatan yang lebih tradisional. (Andriani et al, 2018); (Ismayani, 2017); (Asigigan & Samur, 2021); (Gunlcan Sarican & Akgündüz, 2018); (Hacioglu & Gulhan, 2021); Siswa yang menggunakan metode STEM memiliki kemampuan matematis yang tidak berbeda dengan siswa yang menggunakan teknik langsung atau kontekstual.…”