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Journal : JURNAL MathEdu (Mathematic Education Journal)

ANALISIS DAYA PEMBEDA BUTIR PADA MATERI PERSAMAAN DAN PERTIDAKSAMAAN NILAI MUTLAK DENGAN METODE TEORI TES KLASIK Nurhayati, Siti; Halini, Halini; Indriani, Tari
JURNAL MathEdu (Mathematic Education Journal) Vol 7 No 1 (2024): JURNAL MathEdu (Mathematic Education Journal) Maret 2024
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v7i1.5681

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas butir soal Penilaian Tengah Semester Ganjil mata pelajaran matematika wajib kelas X Ilmu Pengetahuan Alam dan Ilmu Pengetahuan Sosial di Sekolah Menengah Atas Swasta Mujahidin Pontianak tahun ajaran 2023/2024 ditinjau dari daya pembeda. Metode penelitian yang digunakan dalam penelitian ini adalah penelitian deskriptif dengan pendekatan kuantitatif. Data yang digunakan dalam penelitian ini adalah data sekunder. Pengumpulan data pada penelitian ini menggunakan metode dokumentasi. Soal yang diuji kan berbentuk pilihan ganda (multiple choice) berjumlah 34 butir soal. Data di analisis dengan pendekatan Teori Tes Klasik menggunakan bantuan salah satu aplikasi yaitu software Microsoft Excel. Berdasarkan hasil perhitungan dan pencocokan indeks daya pembeda menunjukkan bahwa sebanyak 8 butir soal atau 23.53% memiliki kriteria daya pembeda jelek, 15 butir soal atau 44.12% memiliki daya pembeda cukup, 8 butir soal atau 23.53% memiliki daya pembeda baik, dan sisanya 3 butir soal atau 8.82% tergolong kategori tidak baik. Hasil dari analisis tersebut menunjukkan bahwa butir soal Penilaian Tengah Semester berbentuk pilihan ganda dengan materi persamaan dan pertidaksamaan nilai mutlak mata pelajaran matematika wajib kelas X Sekolah Menengah Atas Swasta Mujahidin Pontianak berdasarkan Teori Tes Klasik ditinjau dari indeks daya pembeda menunjukkan hasil yang cukup baik.
Eksplorasi Etnomatematika Pada Keraton Ismahayana Landak Ditinjau Dari Konsep Geometri Agustin, Handini Dwi; ., Halini; Mirza, Ade
JURNAL MathEdu (Mathematic Education Journal) Vol 7 No 1 (2024): JURNAL MathEdu (Mathematic Education Journal) Maret 2024
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v7i1.5747

Abstract

Keraton Ismahayana Landak is a Malay royal heritage palace located in Landak Regency. Ismahayana Landak Palace has architecture in the form of a typical West Kalimantan stilt house. This research originated from mathematics learning in schools that were less supportive in integrating local culture-based mathematics learning. In addition, some students still do not know the existence and history of Ismahayana Palace. The purpose of this study is to describe the concept of geometry and the philosophical meaning contained in the Ismahayana Palace of Landak. The research method used is descriptive method combined with ethnographic approach. Research data obtained from observation sheets, interview guidelines, and documentation. In this study, the object of research is Keraton Ismahayana Landak and the management of Keraton Ismahayana Landak and Malay figures as research subjects. The results showed that the Ismahayana Landak Palace has a geometry concept, namely flat and spatial shapes that contain philosophical meaning in it. The ethnomathematics activities contained in the Ismahayana Landak Palace are counting, locating, and explaining.
ANALISIS DAYA PEMBEDA BUTIR TES PILIHAN GANDA MATERI PERSAMAAN TRIGONOMETRI BERDASARKAN TEORI TES KLASIK Rizki, Ahmad; Halini, Halini; Indriani, Tari
JURNAL MathEdu (Mathematic Education Journal) Vol 7 No 2 (2024): JURNAL MathEdu (Mathematic Education Journal) Juli 2024
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v7i2.5961

Abstract

This study aims to measure the distinguishing power of the multiple-choice form test items of class XI trigonometric equation material at SMA Mujahidin Pontianak. The object analyzed is 40 items of multiple-choice questions of trigonometric equation material. The type of research used is descriptive quantitative. The data collection method is a documentation method and the data obtained in the form of secondary data is then analyzed using a classical test theory approach. The results of the analysis showed that as many as 7 questions or 20.59% had bad distinguishing power criteria, 16 questions or 47.06% had sufficient discriminating power, 10 questions or 29.41% had good discriminating power criteria, 1 question or 2.94% had bad discriminating power, and no questions or as many as 0% had very good discriminating power. From the overall data, it can be concluded that the test items have a differentiating power that meets the feasible criteria because most of the questions have sufficient criteria.
Co-Authors -, Rif'at A.A. Ketut Agung Cahyawan W Ade Mirza Agung Hartoyo Agustin, Handini Dwi Ahmad Rizki, Ahmad ahmad yani Ahmad Yani T Ahsan, Nurul Huda Anjani, Ayu Aprilia Winardi, Monica Priska Asanti, Fitri Nur Asep Nursangaji AYU LESTARI B.S, Dian Ahmad bambang - Bi'an, Rabi'an Bistari Christy Armelda Honey A Dahlan, Diana Daris, Hamdani Dede Suratman Dewi Nur Asih Dian Ahmad BS Dona Fitriawan Dwi Astuti Dwi Astuti Edy Yusmin Ekasatya Aldila Afriansyah Evi Nurianti, Evi F 34211560, Marselina F 34211741, Anatan F 34211777, Sabirin Fahrurrazi, . Fedi Bandara Ferianti, Flesia Welly Geogorius Addwarma Sejlistu, Geogorius Addwarma Hakim, Maida Sujana Hamdani Hamdani Hamdani Hamdani Hardiwan Hugo Theo Kurniason Indriani, Tari Ismatul Maula Julian, Emakulata M Sani Mardiani Mardiani Marwan Yantu Mauliansyah, Anugrah Maulida, Maulida mohamad rifat Monaldus, Monaldus Muhammad Dwiki Annadzili Munaldus . MZN, Moestawa Nada Nabilah Nasyrullah, Much Norita F04611026 Nur Isnaini Nurfadilah Siregar nurhafizah F04210026 Nurhidayah Nurhidayah Nursiasari, Dwi Pangestu, Ricki Aji Panjaitan, Herris James Pasaribu, Revi Lestari Paskasia Radiani Paternus Hanye Paternus Hanye Hanye Priantini, Eriska Purnamasari, Iga Purwanti, Putri Qori Isla Minaldi, Qori Isla Rachmat Sahputra Ranti, Ruri Rif’at, M. Rocalina, Nita Romal Ijuddin Romal Ijudin, Romal Rustam . Rustam Rustam Rustam Rustam S, Nadiyah Amanati Sabarno Sabarno Safitri, Devy Saputra, Bernadictus Osorio Sela, . Silvia . Silvia Sayu silvia sayu - Siregar, Nurfadillah Siti Nurhayati Stella, Maris Sugiatno . Sugiatno Sugiatno Surti, Surti Syahrianto, Syahrianto Syamsul Arifin Tuti, Isma Wati Vika Rosa Waluyo, Sugeng Puji Wari Purnama Sari WINDA WIDYA SARI, WINDA WIDYA Wullandari, Della Riski yovita theo F F04208019 Yulis Jamiah Yulya Kusumawati Yunita Sari Yusnika F34211665 Zubaidah R Zubaidah R Zubaidah R Zubaidah R, Zubaidah Zubaidah, R Zul Aminatin