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All Journal Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Community Engagement and Emergence Journal (CEEJ)
S, As Elly
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Humanities Economics, Econometrics & Finance Education Environmental Science Health Professions Mathematics

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E-Modul Interaktif Aljabar Linier Menggunakan Flip PDF Professional S, As Elly; Mulyono, Dodik
Jurnal Pendidikan Matematika : Judika Education Vol 6 No 2 (2023): Jurnal Pendidikan Matematika : Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v6i2.5595

Abstract

This study aims to produce interactive linear algebra e-modules using the Professional Flip Pdf application for PGRI Lalupari University students that are valid, practical and effective. The method used in this research is Research and Development (R&D), which adopts the 4-D development model developed by Thiagarajan, Dorothy S. Semmel, and Melvyn I which generally consists of 4 stages, namely defining, designing, development, and disseminate. The results showed that the linear algebra interactive e-module met the valid aspects with an overall average score of 0.83 which was included in the very valid, practical criteria with an average score of 4.25 which was included in the very practical criteria and obtained a positive response by an average score of 4.28. The conclusions of the developed linear algebra interactive e-module are valid, practical and effective. Keywords: E-modul, Flip PDF Professional, Interaktif
Workshop Teknik Berhitung Cepat Menggunakan Metode Tracternberg Pada Seluruh Siswa SMP IT Miftahul Jannah Kecamatan Selupu Rejang Purwasi, Lucy Asri; Alfian, Denny; S, As Elly; Fitriyana, Nur; Mulyono, Dodik; Refianti, Rani; Jayati, Ria Dwi
Community Engagement and Emergence Journal (CEEJ) Vol. 4 No. 3 (2023): Community Engagement & Emergence Journal (CEEJ)
Publisher : Yayasan Riset dan Pengembangan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/ceej.v4i3.3860

Abstract

Tujuan kegiatan ini adalah memfasilitasi siswa dalam melatih numerasi melalui workshop teknik berhitung cepat metode tracterberg. Kegiatan ini dilaksanakan pada seluruh siswa SMP IT Miftahul Jannah Kecamatan Selupu Rejang Kabupaten Rejang Lebong. Metode pelaksanaan workshop ini melalui ceramah, demonstrasi, diskusi dan tanyajawab. Teknik pengumpulan data melalui observasi, wawancara dan angket respon peserta. Tahapan pelaksanaan dimulai dari persiapan, pelatihan dan evaluasi. Berdasarkan analisis data diperoleh N- Gain sebesar 0,85 menunjukkan peningkatan bahwa pemahaman peserta termasuk dalam kategori tinggi. Nilai rata-rata pretest sebesar 45,5 dan nilai rata-rata postest sebesar 89,5. Selisih cukup signifikan sebesar 44, sehinga nilai postest lebih unggul dibandingkan nilai postest. Selanjutnya nilai tafsiran efektivitas N-Gain menunjukan nilai persentase sebesar 81% dengan kategori efektif. Kegiatan workshop berhitung cepat dengan metode trachternberg ini ini efektif dan memberikan dampak positif dalam melatih kemampuan dasar berhitung cepat para siswa dan menumbuhkan minat belajar matematika siswa.
Co-Authors Alfian, Denny Nur Fitriyana Purwasi, Lucy Asri Refianti, Rani Ria Dwi Jayati