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All Journal Jurnal Ilmiah Matematika Realistik Journal Social Science And Technology For Community Service
Derius Alan Dheri Cahyono
Universitas Teknokrat Indonesia
Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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STUDY AT HOME: ANALISIS KESULITAN BELAJAR MATEMATIKA PADA PROSES PEMBELAJARAN DARING Yuliza Putri Utami; Derius Alan Dheri Cahyono
Jurnal Ilmiah Mahasiswa Matematika Realistik Vol 1, No 1 (2020): Jurnal Ilmiah Matematika Realistik
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/ji-mr.v1i1.252

Abstract

AbstractThe e-learning study at home education system is in accordance with the 2013 curriculum. However, when the e-learning application is too difficult, it is likely that students are not able to learn mathematics optimally, as well as the amount of data that must be delivered but the internet or network access becomes slow, of course it is will disrupt student activities. This study aims to determine the learning difficulties of students towards mathematics e-learning at home. The research method used is descriptive research method. The study involved high school / MA students with data collection techniques and information through a student questionnaire response instrument using Google forms and the research subjects numbered 30 students. The student response contained 31 statement items which were the descriptions of the indicators. Indicator to measure students 'responses regarding students' learning difficulties to mathematics through the e-learning system at home. Based on the average student achievement regarding learning difficulties in mathematics e-learning that is 75% by having the lowest achievement value by students namely the implementation of interactions, assignments and teaching materials in online learning by 73% and the highest indicator achieved by students namely technical signal constraints and the inability to learn online (e-learning) that is equal to 77% and for testing the validity shows that all items are valid statements, this is because ????????????????????????  ???????????????????????? and Cronbach Alpha value 0.839 reliability coefficient 0.6. After calculated using SPSS 23.Keywords: Difficulty learning mathematics, E-learning, studying at home
Pelatihan Penerapan Soal Berbasis Etnomatematika di SMA Negeri 1 Batanghari Raras Kartika Sari; Nicky Dwi Puspaningtyas; Yuli Santika; Ni Made Suka Rani; Derius Alan Dheri Cahyono
Journal of Social Sciences and Technology for Community Service (JSSTCS) Vol 4, No 1 (2023): Volume 4, Nomor 1, March 2023
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jsstcs.v4i1.2590

Abstract

Kegiatan dilaksanakan untuk memberikan pelatihan etnomatematika di SMA Negeri 1 Batanghari. Tujuan dari pelaksanaan pelatihan ini adalah untuk memberikan pengetahuan peserta didik tentang Etnomatematika. Kegiatan pelatihan soal etnomatematika dilaksanakan dengan pelatihan tatap muka kepada peserta didik kelas XII SMA. Pelatihan dilaksanakan dengan tahapan pertama yaitu memberikan survey lapangan, pre tes, memberikan  pelatihan, dan post test. Setelah diberikan pemaparan materi tentang etnomatematika rata-rata 95% peserta didik memberikan respon positif atas pelaksanaan kegiatan. Peserta didik setuju bahwa etnomatematika dapat meningkatkan ketertarikan terhadap pembelajaran, etnomatematika dapat membantu dalam memahami materi, membantu untuk lebih aktif dalam belajar, meningkatkan motivasi belajar dan etnomatematika dangat mudah digunakan dalam proses pembelajaran. Hal ini disebabkan karena etnomatematika sangat berkaitan dengan buda-budaya lokal Lampung yang mereka temui dalam kehidupan sehari-hari.
Co-Authors Ni Made Suka Rani Puspaningtyas, Nicky Dwi Raras Kartika Sari Yuli Santika Yuliza Putri Utami