Siti Annisah
IAIN Metro

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ANALISIS BUTIR SOAL ULANGAN TENGAH SEMESTER PADA MATA PELAJARAN MATEMATIKA DI SMP NEGERI 2 PUNGGUR Budi Santoso; Siti Annisah; Sri Wahyuni
LINEAR: Journal of Mathematics Education Volume 2 Nomor 2 Desember 2021
Publisher : Fakultas Tarbiyah dan Ilmu Keguran IAIN Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/linear.v2i2.3507

Abstract

One of the efforts to see the achievement of learning objectives is by doing activitiesevaluation of learning outcomes using quality test instruments. This study aims to determinethe quality of odd mid-semester test items in mathematics for class VIII at SMPN 2The end of the 2020/2021 school year which was carried out during the covid-19 pandemic.This type of research is descriptive quantitative research. The subjects of this research are students class VIII at SMPN 2 Punggur for the 2020/2021 academic year. Data collection techniques using the method documentation. The data used are student answer sheets and questions on the test mid semester. The analysis was carried out in terms of content validity, reliability, discriminatory power, level of difficulty, and effectiveness of distractors with the help of Microsoft Excel program.The results of this study indicate that, 16 items have very high validity, 4 items have high validity, and has reliability in the high category, of 0.77. 1 item has a distinguishing powervery good, 10 items have good discriminating power, 8 items have quite good discriminating power, and 1Items have very poor discriminatory power. 15 items have a moderate level of difficulty, and 5Items have an easy level of difficulty. 12 items have very good distractor effectiveness, 6 the items have good distractor effectiveness, and 2 items have poor distractor effectiveness.Thus, there are 14 items of very good quality, 4 items of good quality, and 2 items ofquestions are of medium quality.
An Analysis of Student’s Difficulties in Learning Mathematics at Madrasah Ibtidaiyah Atin Supriatin; Aeni Latifah; Siti Annisah
Al Ibtida: Jurnal Pendidikan Guru MI Vol. 10 No. 2 (2023): October 2023
Publisher : UIN Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/al.ibtida.snj.v10i2.13718

Abstract

AbstractThis study aims to describe the level of difficulty of students in solving story problems in mathematics learning at Madrasah Ibtidaiyah. This research is a descriptive-analytical study. The participants of the study were third-grade students at one Madrasah Ibtidaiyah in Palangka Raya City, which numbered 34 people and fifth-grade students at one Ibtidaiyah Madrasah in East Lampung City, which amounted to 40 people. Data collection techniques use tests in the form of 10 questions. The tests given to the research sample have met the criteria of validity and reliability. Data analysis techniques use descriptive statistics in the form of tables and graphs through the calculation of averages and percentages. The results of this study explain that, in general, students have difficulty solving story problems. The most difficulty experienced by third graders is associating mathematics with daily life problems, which is 83.82%. In comparison, the most difficulty experienced by fifth-grade students is changing the language of everyday problems into the language of mathematics (making mathematical models or making a solution plan), which is 82%. This research produced a novelty in describing the difficulty of students solving story problems in mathematics learning by linking mathematics to daily life problems in Madrasah Ibtidaiyah.Keywords: analysis of difficulty levels, story problems, mathematics learning. AbstrakPenelitian ini bertujuan untuk mendeskripsikan tingkat kesulitan siswa dalam memecahkan masalah cerita dalam pembelajaran matematika di Madrasah Ibtidaiyah. Penelitian ini merupakan penelitian deskriptif analitis. Subjek penelitian adalah siswa kelas III Madrasah Ibtidaiyah Kota Palangka Raya yang berjumlah 34 orang dan siswa kelas lima Madrasah satu Madrasah Kota Lampung Timur yang berjumlah 40 orang. Teknik pengumpulan data menggunakan tes berupa 10 pertanyaan. Tes yang diberikan kepada sampel penelitian telah memenuhi kriteria validitas dan reliabilitas. Teknik analisis data menggunakan statistik deskriptif berupa tabel dan grafik, melalui perhitungan rata-rata dan persentase. Hasil penelitian ini menjelaskan bahwa pada umumnya siswa mengalami kesulitan dalam memecahkan masalah cerita. Kesulitan yang paling banyak dialami oleh siswa kelas tiga adalah mengaitkan matematika dengan masalah kehidupan sehari-hari, yaitu 83,82%. Sedangkan kesulitan yang paling banyak dialami oleh siswa kelas V adalah mengubah bahasa soal sehari-hari menjadi bahasa matematika (membuat model matematika atau membuat rencana solusi) yaitu 82%. Penelitian ini menghasilkan kebaruan berupa deskripsi kesulitan siswa memecahkan masalah cerita dalam pembelajaran matematika dengan mengaitkan matematika dalam masalah kehidupan sehari-hari di Madrasah Ibtidaiyah.Kata kunci: analisis tingkat kesulitan, permasalahan cerita, pembelajaran matematika.