Rismayani Armin
Universitas Dayanu Ikhsanuddin

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Pengaruh Penguasaan Bilangan Bulat Terhadap Penguasaan Konsep Aljabar pada Siswa Kelas VII SMP Negeri 1 Siompu Rismayani Armin; Nurhasmi Idham
Jurnal Akademik Pendidikan Matematika Volume 5, Nomor 2, November 2019
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Dayanu Ikhsanuddin

Abstract

Analisis Kesalahan Siswa dalam Meyelesaikan Soal Cerita Perkalian dan Pembagian Pecahan Berdasarkan Metode Newman pada Siswa Kelas V SD Ngeri 2 Nganganaumala Rismayani Armin; Sulastriyani Sulastriyani
Jurnal Akademik Pendidikan Matematika Volume 5, Nomor 2, November 2019
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Dayanu Ikhsanuddin

Abstract

Pengaruh Penggunaan Media Papan Cerdas Perkalian Terhadap Hasil Belajar Matematika Materi Perkalian Siswa Kelas II di SD Negeri 75 Buton Rismayani Armin; Waode Hensi Purwati
Jurnal Akademik Pendidikan Matematika Volume 7, Nomor 1, Mei 2021
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Dayanu Ikhsanuddin

Abstract

The objective of the research was to know the effect of using multiplication smart board media toward students’ achievement on multiplication subject at grade II of SD Negeri 75 Buton, in academic year 2019/2020. This research was a quantitative research using pretest-posttest control group design. Sample was taken using simple random sampling technique, which was gained from population. There were 2 classes used as the sample, namely group II A as control group, which consisted of 8 students, and group II B as an experiment group, which consisted of 8 students. Based on the result of posttest, it found that students’ score from experiment group was higher than students’ score from control group. Classical completeness from experiment group = 77.5, and it was higher than control group = 73.5. based on the result of hypothesis test using t-test, then it found that tcount = 0,187, with df = 14 sig.(2-tailed) where 0.001 < a (0.05). Therefore, it could be concluded that H0 was rejected and H1 was accepted. This result indicated that there was any effect of using multiplication smart board media toward students’ achievement on multiplication subject at grade II of SD Negeri 75 Buton.
PENGARUH RESPON SISWA DALAM PEMBELAJARAN MATEMATIKA BERBASIS DARING TERHADAP HASIL BELAJAR SISWA DI SMP NEGERI 4 BAUBAU Ardiansyah Wira Armin; Rismayani Armin
Jurnal Akademik FKIP Unidayan Volume 10, Nomor 1, Januari 2022
Publisher : Jurnal Akademik FKIP Unidayan

Abstract

Meningkatkan Hasil Belajar Siswa Melalui Penggunaan Mistar Hitung pada Operasi Bilangan Bulat Rahmatia Rahmatia; Rismayani Armin
Jurnal Akademik Pendidikan Matematika Volume 6, Nomor 1, Mei 2020
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Dayanu Ikhsanuddin

Abstract

Investigasi Perkembangan Belajar Siswa Kelas V dalam Operasi Penjumlahan dan Pengurangan Pecahan Asrammadan Asrammadan; Rismayani Armin
Jurnal Akademik Pendidikan Matematika Volume 6, Nomor 2, November 2020
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Dayanu Ikhsanuddin

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui kemampuan dalam menyelesaikan soal penjumlahan dan pengurangan pecahan pada siswa kelas V SD Negeri Waruruma Tahun Pelajaran 2019/2020.Instrumen yang digunakan dalam penelitian ini adalah tes dan pedoman wawancara. Soal tes yang diberikan berbentuk soal uraian yang terdiri dari lima soal.Soal ini diberikan setelah siswa menerima materi tentang pecahan dari guru pada pembelajaran sebelumnya yang nantinya digunakan sebagai sumber data untuk mengetahui letak kesalahan siswa dalam menyelesaikan soal yang diberikan.Pedoman wawancara digunakan sebagai acuan dalam melakukan wawancara yang berisi pertanyaan-pertanyaan terkait faktor penyebab siswa melakukan kesalahan dalam menyelesaikan soal yang telah diberikan. Pengumpulan data penelitian ini dilakukan dengan menggunakan tes awal yaitu dengan memberi tes uraian dan lembar observasi, tujuannya untuk mengetahui sejauh mana kemampuan siswa dalam menguasai operasi penjumlahan dan pengurangan pecahan. Kemudian data yang diperoleh akan dijadikan dasar dalam menjawab masalah penelitian. Setelah itu siswa diberi tes akhir untuk melihat perkembangan hasil belajar siswa terhadap operasi penjumlahan dan pengurangan pecahan. Hasil dari penelitian ini adalah kesalahan-kesalahan yang dilakukan siswa dalam menyelesaikan soal penjumlahan dan pengurangan pecahan.Adapun kesalahan yang dilakukan siswa antara lain: 1) kesalahan dalam penggunaan teorema (K4), 2) penyelesaian yang tidak diperiksa kembali (K5), 3) kesalahan dalam perhitungan (K6).
Pengaruh Model Pembelajaran Kooperatif tipe Teams Games Tournament (TGT) Terhadap Motivasi Belajar Matematika Siswa Kelas IV SD Negeri 12 GU Rismayani Armin; Astuti Astuti
Jurnal Akademik Pendidikan Matematika Volume 7, Nomor 2, November 2021
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Dayanu Ikhsanuddin

Abstract

The purpose of this research was to determine the effect of the cooperative learning mdel type teams games tournament(TGT) on the mathematics  learning motivation of fourth grade students at SD Negeri 12 Gu.This research was a quantitative research with a quasi-experimental design method. The population in this  research were all fourth grade students of SD Negeri 12 Gu in the odd semester of the 2021/2022 academic year which consisted  of 2 classes with a total of 44 students who where also used as samples using total sampling technique. This serearch data collection using a questionnaire. The results of this researh showed the based on the results of descriptive analysis, the average value of the increase in the results of the experimental class mathematics learning motivation quetionnaire was 25.00; the average increase in the results of the control class mathematics leraning motivation questionnaire was 16.85; and based on the results of inferential analysis by looking at the normality  test, the significant value of the questionnaire on motivation to learn mathematics in the experimental class was 0.200 and the control class was 0.200, while the homogeneity test showed that the value of the questionnaire on students motivation to learn mathematics in both classes was 0.338>0.05. So that it could be said that the two classes were normally distributed and homogeneus. By using the t-test, it was known that is was significant0.037<0,050, which meant that H0 was rejected. So that it was concluded that there was an effect of the cooperative learning model of the Teams Games Tournament (TGT) type on the mathematics learning motivation of fourth grade students at SD Negeri 12 Gu.
Pengaruh Penerapan model Pembelajaran Problem Based Learning Terhadap Hasil Belajar Matematika Siswa SMP Rasyid Izgar; Rismayani Armin
Jurnal Akademik Pendidikan Matematika Volume 8, Nomor 1, Mei 2022
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Dayanu Ikhsanuddin

Abstract

The objective of this research was to find out the effect of problem based learning learning model application on learning outcome VII grade students of SMP Negeri 1 Siompu Barat at first semester school year 2021/2022. Data collection in this research was carried out using research instrument in the form of learning outcome test and students’ activity observation sheet. Data obtained were analized using statistical analysis and inferential analysis. Based on the result of the research obtained conclusion that: (1) the result of pre-test showed that mean score of students’ mathematics learning outcome was 22.23 from ideal score 100 standard deviation was 8.431; (2) the result of post-test showed that mean score of students’ mathematics learning outcome was 86.47 From ideal score 100 with standard deviation was 7.487; and (3) based on the students’activity percentage during process could be concluded that students’ activity was on category very active with mean score 93.11% and students’ response on problem based learning model was on positive category with the percentage of mean score was 82,1%. It could be concluded that whether the application of problem based learning model affected learning outcome of class VII A students of SMP Negeri 1 Siompu Barat.