Iis Susanti, Iis
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PENGARUH METODE BELAJAR TUTOR SEBAYATERHADAP PRESTASI BELAJAR MATA PELAJARAN MATEMATIKA KELAS VII SMP ISLAM AL-CHASANAH Saputra, Deny Surya; Pratiwi, Ika Wahyu; Astriana, Siti Pirzia; Susanti, Iis; Hernawanti, Shelly Dwi
Jurnal Psikologi : Media Ilmiah Psikologi Vol 19, No 01 (2021): Jurnal Psikologi : Media Ilmiah Psikologi
Publisher : Esa Unggul University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47007/jpsi.v19i01.107

Abstract

AbstractThis study aims to determine the effect of peer tutor learning methods on mathematics learning achievement of seventh grades students of Al-Chasanah Islamic Junior High School, Jakarta. The hypothesis in this study, there is an effect of using peer tutoring methods on student achievement mathematics. The subjects in this study are the seventh grade students of Al-Chasanah Islamic Junior High School. The samples in this study are 20 students in class B. This study used the paired sample t-test technique to test the hypothesis. This study takes a confidence level of 95%, which means that if the t value is above 1.96 then the alternative hypothesis can be accepted. The result of t count in this study is 19.230, while the value of t table for the 95% significance level with df 19 is 2.093, then tresult > ttable,, it can be concluded that there is an effect of the peer tutor method on the mathematics learning achievement of seventh grade students of SMP Islam Al-Chasanah, Jakarta. Keywords : Peer Tutor Learning, Achivements, Seventh Grades Students, Mathematics. AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh metode belajar tutor sebaya terhadap prestasi belajar matematika pada siswa kelas VII SMP Islam Al-Chasanah, Jakarta. Hipotesis dalam penelitian ini adalah terdapat pengaruh penggunaan metode tutor sebaya terhadap prestasi belajar siswa. Subjek dalam penelitian ini adlaah siswa kelas VII SMP Islam Al-Chasanah. Sampel dalam penelitian ini adalah 20 siswa yang berada pada kelas B. Penelitian ini menggunakan teknik paired sample t-test untuk melakukan uji hipotesis. Penelitian ini mengambil tingkat kepercayaan sebesar 95% yang berarti jika nilai t diatas 1,96 maka hipotesis alternatif dapat diterima. Hasil t hitung pada penelitian ini bernilai 19,230 sedangkan nilai t tabel untuk tingkat signifikansi 95% dengan df 19 adalah 2,093. sehingga dapat dikatakan bahwa t hitung> nilai t tabel, dengan demikian dapat disimpulkan bahwa ada pengaruh metode tutor sebaya terhadap prestasi belajar matematika siswa kelas VII SMP Islam Al-Chasanah, Jakarta. Kata Kunci : Metode Tutor Sebaya, Prestasi Belajar, Siswa SMP, Matematika
Meningkatkan Kemampuan Mengenal Huruf Abjad Melalui Media Jepitan Huruf bagi Anak Disabilitas Intelektual Ringan (Single Subject Research Kelas III di SLB Kemala Bhayangkari) susanti, iis; Zulmiyetri, Zulmiyetri; Rahmahtrisilvia, Rahmahtrisilvia; Arisulmahdi, Arisulmahdi
Indo-MathEdu Intellectuals Journal Vol. 6 No. 3 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i3.3177

Abstract

This research aims to improve letter recognition skills in a child with mild intellectual disability in the 3rd grade of SLB Kemala Bhayangkari Tanah Datar, specifically in recognizing letters A to J. The subject of the study is KF, a young boy with mild intellectual disability who has difficulties in independently recognizing letters of the alphabet. The method used is quantitative research with an experimental approach in the form of Single Subject Research (SSR) using an A-B design. Letter clip media is used as the independent variable (X), while the ability to recognize letters of the alphabet is the dependent variable (Y). Data collection was conducted through direct observation and recording the subject's ability to recognize letters in the baseline condition (A) before the intervention and after the application of letter clip media (B). Data analysis was performed quantitatively descriptive by comparing the percentage of mastery of the alphabet letters in both conditions. The results showed a significant increase in the ability to recognize alphabet letters in the subjects, with a mastery percentage of 35% in the baseline condition increasing to 90% in the intervention condition. These findings indicate that the use of letter clip media is effective in helping children with mild intellectual disabilities to enhance their ability to recognize alphabet letters.