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All Journal Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal JOURNAL OF SCIENCE AND SOCIAL RESEARCH JURNAL MATHEMATIC PAEDAGOGIC JURNAL PENA EDUKASI Jurnal MathEducation Nusantara
Syahriani Sirait
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Computer Science & IT Economics, Econometrics & Finance Education Mathematics Physics Social Sciences Other

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Journal : JURNAL PENA EDUKASI

 1 
Efektivitas Pembelajaran Daring Melalui Whatsapp Group Terhadap Kemampuan Pemahaman Konsep Matematis Siswa Candra Wahyudi; Syahriani Sirait; Elfira Rahmadani; Andy Sapta; Sri Rahmah Dewi Saragih
JURNAL PENA EDUKASI Vol 8, No 1 (2021): April 2021
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpe.v8i1.491

Abstract

Abstract: The purpose of this study was to determine the effectiveness of the use ofwhatsapp group on the student’s abbility to understand mathematical concepts. This typeof research is descriptive qualitative. The subjects of this study were 21 students oc classXI Accounting at SMK Swasta Umum Sentosa TA 2020/2021. The research sample wastaken by purposive sampling. The question instrument used ini this study was in the formof 4 items in the form of a description which refers to the indicator of the ability tounderstand mathematical concepts. Based on the results of data analysis, it can beconcluded that of the 21 subjects studied,1 student score 91, 10 students score between 80-84, 6 students scored 75-79, 3 students scored 65-69, 1 student gets a score of 58. Wherethe value of the level of effectiveness of learning is 77,7% and falls into the “effective”category.Keywords: whatsapp group; effectiveness; mathematical conceptsAbstrak: Tujuan penelitian ini adalah untuk mengetahui Efektivitas PenggunaanWhatsapp Group terhadap Kemampuan Pemahaman Konsep Matematis Siswa. Jenispenelitian adalah deskriptif kualitatif. Subyek dari penelitian ini adalah 21 siswa kelas XIAkuntansi SMK Swasta Umum Sentosa TA 2020/2021. Sampel penelitian yang diambilsecara purposive sampling. Instrumen soal yang digunakan dalam penelitian ini berupa 4butir soal berbentuk uraian yang mengacu pada indikator kemampuan pemahaman konsepmatematis. Berdasarkan hasil analisis data dapat disimpulkan bahwa dari 21 subyek yangditeliti diantaranya terdapat 1 orang siswa memperoleh nilai 91, 10 orang siswamemperoleh nilai antara 80-84, 6 orang siswa memperoleh nilai 75-79, 3 orang siswamemperoleh nilai 65-69, 1 orang siswa memperoleh nilai 58. Dimana Nilai dari tingkatefektivitas pembelajaran adalah 77,7% dan masuk kedalam kategori “efektif”.Kata Kunci: efektivitas; konsep matematis; whatsapp group
Analisis Kemampuan Penalaran Siswa Melalui Media Calculate Your Path Sri Rahmah Dewi Saragih; Syahriani Sirait; Andy Sapta; Nida Yusriani
JURNAL PENA EDUKASI Vol 9, No 1 (2022): April 2022
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpe.v8i2.695

Abstract

Abstract: The purpose of this study was to determine the reasoning ability of students in solving the problem of summing up the AL-Mudzakir Kisaran Integrated PAUD students. This research method is descriptive qualitative. The subjects in this study were 21 students of the Integrated PAUD Al-Mudzakir Kisaran. The data collection technique used is a test designed in the calculate your path media. The results of data analysis showed that the category of students as much as 15.4%, the reasoning ability of students in the medium category there were 14. students as many as 65.6%, the reasoning ability of students in the low category there were 4 students as much as 19%. From the data analysis, the percentage of the average value of the achievement of students' reasoning abilities is 61%. so it can be concluded that the reasoning ability of Al-Mudzakir Integrated PAUD students is in the medium category.Keyword: student's reasoning ability, Calculate Your Path Media Abstrak: Tujuan penelitian ini bertujuan untuk mengetahui kemampuan penalaran siswa dalam menyelesaikan soal penjumlahan pada siswa PAUD Terpadu AL-Mudzakir Kisaran. Metode penelitian ini adalah kualitatif deskriptif. Subjek dalam penelitian ini adalah 21 siswa PAUD Terpadu Al-Mudzakir Kisaran.  teknik pengumpulan data yang digunakan adalah tes yang di desain di dalam media calculate your path. Hasil analisis data menunjukkan bahwa kategori kemampuan penalaran siswa dalam kategori tinggi terdapat siswa sebanyak 15,4%, kemampuan penalaran siswa dalam kategori sedang terdapat 14.siswa sebanyak 65,6%, kemampuan penalaran siswa dalam kategori rendah  terdapat 4 siswa sebanyak 19%. Dari analisis data di peroleh persentase nilai rata-rata pencapaian kemampuan penalaran siswa adalah 61%. sehingga dapat disimpulkan bahwa kemampuan penalaran siswa PAUD Terpadu Al-Mudzakir tergolong dalam kategori sedang.Kata kunci: kemampuan penalaran siswa, media Calculate Your Path
Co-Authors Andy Sapta Anim Anim anim anim ANSHARI PUTRA Candra Wahyudi Damayanti, Elok Dwi Novita Sari E. Elvis Napitupulu Elfira Rahmadani Ely Syafitri Ely Syafitri Ismail Hanif Batubara Khairun Nisa KMS. Muhammad Amin Fauzi Nida Yusriani Pakpahan, Sondang Purnama Sari Putri Lidiana Permata Sari Rina Hayati Rina Hayati Sahat Saragih Sahat Saragih Sapta, Andy Saputri Widya siti nurlinda Sri Rahmah Dewi Saragih