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ANALISIS KEMAMPUAN PEMECAHAN MASALAH MAHASISWA SEMESTER V-B PENDIDIKAN MATEMATIKA MATERI DISTRIBUSI SATU PEUBAH ACAK Dewi, Muthia; Amalia, Suci; Diana, Diana; Lubis, NurHikmah; Ananda, Eliza Dwi; Pulungan, Chaliza Shabina; Panjaitan, Zulfiqri; Putri, Arfika; Al-Hafizah, Yurinda Vilga; Rahmadani, Dila Oktapia
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 9, No 1 (2026): February 2026
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v9i1.5720

Abstract

Pada dasarnya mahasiswa seharusnya sudah memiliki kemampuan pemecahan masalah karena sejak menjadi peserta didik terutama ketika berada di tingkatan sekolah dasar, harus memiliki kemampuan pemecahan masalah matematis dengan baik. Kemampuan pemecahan masalah matematis sangat dibutuhkan karena memberikan dampak positif bagi kehidupan mereka seperti mengelola permasalahan yang berbeda. Penelitian ini bertujuan untuk mendeskripsikan kemampuan mahasiswa dalam menyelesaikan soal distribusi satu peubah acak. Subjek penelitian ini adalah mahasiswa semester V-B Program Studi Pendidikan Matematika FKIP Universitas Asahan tahun ajaran 2025/ 2026 berjumlah 9 orang. Instrumen penelitian menggunakan 4 soal sesuai dengan jumlah indikator pemecahan masalah. Hasil penelitian menunjukkan bahwa kemampuan rendah 22% yaitu 2 orang, sedang 45% yaitu 4 orang dan tinggi 33% yaitu 3 orang. Berdasarkan hasil ini maka mahasiswa dengan kemampuan rendah belum mampu menyelesaikan soal distribusi satu peubah acak dengan baik, sehingga menandakan kurangnya pemahaman dan penguasaan mahasiswa terhadap konsep yang telah disampaikan.
The Effect of STAD with Handouts versus Direct Instruction on Nahwu Learning Outcomes of Grade VIII Students at SMP IT Al-Ishlah Maros Amalia, Suci; Yaumi, Muhammad; U, M. Shabir
Abjadia : International Journal of Education Vol 11, No 1 (2026): Abjadia
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/abj.v11i1.36065

Abstract

This study aims to investigate the effect of applying the Student Teams Achievement Division (STAD) cooperative learning model assisted by handouts on the nahwu learning outcomes of Grade VIII students at SMP IT Al-Ishlah Maros. It also compares the learning outcomes between students who are taught using the STAD cooperative learning model with handout assistance and those who receive direct instruction. The background of this research is based on the low nahwu learning outcomes, which are attributed to less varied teaching methods and limited instructional time. The study employed a quantitative approach with a quasi-experimental design, specifically the posttest-only control group design. The population consisted of all Grade VIII students at SMP IT Al-Ishlah Maros in the current academic year, totaling 112 students. The sample, determined through purposive sampling, comprised 42 students divided into two classes: the experimental class, which used the STAD model with handout assistance, and the control class, which used direct instruction. The research instrument was a learning achievement test in the form of multiple-choice items and sentence construction tasks. The results showed a significant difference in learning outcomes between the students taught using the STAD model with handout assistance, who achieved a higher average score of 79.17, and those taught using direct instruction, who obtained a lower average score of 42.17. This finding was confirmed by an independent t-test, which produced a t-value of 10.208 and a significance value of 0.000 < 0.05. The implications of this study indicate that the STAD cooperative learning model assisted by handouts can serve as an effective alternative to improve students’ nahwu learning outcomes. Therefore, teachers are encouraged to incorporate this model as part of their instructional strategies.
Co-Authors ., Haerana A. Ghanaim Fasya Abdi Abdi, Abdi Afriani, Ida Irma Ahmad Rifai ahmad yani Aini Nurul Aisyah Erlynata, Aisyah Al-Hafizah, Yurinda Vilga Ali Ibrahim Alifatuz Zahro, Alifatuz Ananda, Eliza Dwi anim anim Anisa Basulina, Nur Aqli HS, Mohammad Rosydul Arianti, Ninit Arinda Basulina, Nur Annisa Berutu, Nina Aldila Dany Poltak Marisi Deva Krisna Kadarani Dewi Yuliani Dewi Yuliani Diana Candra Dewi Diana Diana Dwi Anggraeni, Shifa Dwi Putri W. Pamungkas, Dwi Putri W. Efendi Barus, Efendi Fadlilah, Nazilatul Faiqotul Hasanah Fithriani, Zainun Wahida Fitri Rahmadani, Fitri Gusnedi Gustiani, Sindy Hanary, Hamas Fauze Harahap, Nurbaya Harahap, Nurhabibah Hasibuan, Lili Sunarti Hasna, Laili Hutajulu, Mutika Amalia Amini Irfani, Syahrani Yumna Ismaini Zain Ismanilda JANNAH, FARIDATUL Ken Ditha Tania Khikam, Mukhamad Zafrul Laili Hasna Lalang Budi Rianto Larasati, Fadya Lingga, Muliana Fitri Lubis, Nurhikmah M. Imamudin Maileni, Nanda Putri Mansyur Mansyur Marisi, Dany Poltak Miftahul Jannah Muhammad Luthfi Muhammad Yaumi, Muhammad Mursida, Rikhly Faradisy Muthia Dewi Nasution, Juni Sahla Nazilatun Ni’mah Nikmah, Annisatul Nur Ahmad Habibi Nur Okta Erlina, Nur Okta Panjaitan, Zulfiqri Pawiro, Muhammad Ali Prasetia, Dika Pulungan, Chaliza Shabina Putri, Arfika Putri, Zahzia Kurina Rahmadani, Dila Oktapia Rahmayani , Mentari Tri Indah Rangkuti, Adinda Rahmah Restu Amalia Hermanto Rizka Putri Nugraha Sabila, Amalia Safitri, Dela Saidun Fiddaroini Salman Salman Saputra, Junindra Darisky Siagian, Mauli Sibarani, Alexander J. P. Siniwi, Lutfiah Maharani Siregar, Hasny Delaila Soifi Ali, Soifi Sunra, La Susi Nurul Khalifah Syamsul Arifin Tri Kustono Adi U, M. Shabir Udi Tyas Udiyana, Latifa Salsabila Anisa Ulfatul Mardiyah Umi Hasanah, Umi Veithzal Rivai Zainal Vita Ratnasari Wilantara, M Pandu Wismanto Wismanto Wiwi Sartika Yasnita, Zhafiratunnisa’ Yuli Wahyuni, Ika