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Elementary students' mathematics learning activities and outcomes through the application of the problem solving method Hartiningrum, Esty Saraswati Nur; Agustin, Nining Yuly; Umami, Rohmatul
Journal Focus Action of Research Mathematic (Factor M) Vol. 6 No. 2 (2023)
Publisher : IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/f_m.v6i2.1958

Pada SDN Payaman, pembelajaran di kelas V masih terpusat pada guru, siswa kurang aktif, dan mengalami kesulitan dalam menyelesaikan soal cerita pada materi Satuan Kecepatan dan Debit. Tujuan dari penelitian ini melihat peningkatan aktivitas dan hasil belajar siswa kelas V SDN Payaman dengan diterapkannya media Roda Satuan dengan metode Problem Solving untuk membuat siswa lebih mudah memahami materi dan penyelesaian soal yang diberikan. Penelitian Tindakan ini dilakukan dalam 2 kali, dengan jumlah siswa kelas V sebanyak 34 siswa. Metode pengumpulan data dengan menggunakan observasi untuk melihat aktivitas siswa dan metode tes. Hasil penelitian menunjukkan terjadi peningkatan 24%. partisipasi siswa dari 64 % pada Tindakan I menjadi 80 % pada tindakan II, peningkatan hasil belajar siswa sebesar 41,2%, dari 44,1% pada tindakan I menjadi 85,3% pada Tindakan II. Adanya peningkaan yang terjadi menunjukkan penerapan Metode Problem Solving dengan Media Roda Satuan dapat digunakan guru untuk membuat situasi pembelajaran menjadi lebih antusias dan siswa lebih aktif dalam proses penyelesaian soal. Hasil belajar siswa juga telah memenuhi kriteria ketuntasan klasikal. At SDN Payaman, the learning activities in class V are still predominantly teacher-centered, with students being less active and facing difficulties in solving story problems related to the topics of Speed and Discharge Units. This study aimed to see an increase in activity and learning outcomes for fifth-grade students at SDN Payaman by implementing the Roda Unit media with the Problem-Solving method to make it easier for students to understand the material and solve the problems given. This class action research was carried out in 2 times, with 34 students in class V. The data collection method uses observation to see student activities and test methods. The results showed an increase of 24 %. Student participation from 64 % in action I to 80 % in action II increased student learning outcomes by 41.2 %, from 44.1% in action I to 85.3% in action II. The increase shows that the teacher can use the Problem Solving Method with Unit Wheel Media to make the learning situation more enthusiastic and students more active in problem-solving. Student learning outcomes have also fulfilled the classical completeness criteria.

Analisis Kemampuan Siswa SDN Banjardowo 1 Jombang dalam Memecahkan Masalah Pecahan Putri, Himawati Parera; Maf'ulah, Syarifatul; Hartiningrum, Esty Saraswati Nur
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 4 No 2 (2023): Desember 2023
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/postulat.v4i2.6611

The aim of this research is to describe the fraction problem solving abilities of students with high mathematical abilities at SDN Banjardowo 1 Jombang. This research is a qualitative research. The subjects of this research were class V students at SDN Banjardowo Jombang with one subject with high mathematical abilities. Data collection methods are tests and interviews. The research instruments are the researcher himself as the main instrument and test instruments and interviews as supporting instruments. Checking the validity of the data uses time triangulation. The results of this research are that students at SDN Banjardowo 1 Jombang solve fraction problems according to Polya's steps, namely restating the problem in language they understand while looking at the problem, can state what is known about the problem, can state what is asked about the problem, explain the solution strategy problems that he has written down, can write down the stages of problem solving strategies, re-examine the stages of problem solving, re-examine the results of problem solving, and can draw conclusions from the results of problem solving.

Pengaruh Model Pembelajaran CORE (Connecting, Organizing, Reflecting, Extending) Terhadap Kemampuan Generalisasi Siswa Kelas VIII di MTs Negeri Jombang Hartiningrum, Esty Saraswati Nur; Maarif, Safiil
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 9 No 2 (2025): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 9 Nomor 2 Tahun 2025
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar

Pada pembelajaran matematika terdapat beberapa aktivitas penting salah satunya adalah generalisasi. Berdasarkan hasil penelitian terlihat bahwa masih banyak siswa SMP yang belum bisa melakukan generalisasi. Sehingga diperlukan suatu proses belajar yang membuat siswa dapat melakukan generalisasi. Tujuan dari study ini yaitu mengkaji pengaruh dalam menerapkan model CORE terhadap kecakapan/kemampuan generalisasi siswa. Penelitian ini di kelas VIII G MTs Negeri Jombang pada semester genap 2024/2025. Metode pengumpulan datanya menggunakan tes dengan instrumennya soal tes. Penelitian kuasi eksperimen ini menggunakan satu kelas yang diberi perlakuan dan siswa diberi tes sebelum serta sesuadah menerapkan model CORE. Analisis data nilai tes melalui uji t dengan sampel berpasangan. Berdasarkan hasil SPSS diperoleh taraf signifikansi sebesar 0,001 sehingga kurang dari 0,05. Hal ini menunjukkan terdapat perbedaan nilai tes sebelum dan sesudah menerapkan model CORE. Sehingga dapat diambil kesimpulan Rata-rata nilai tes sebelum pembelajaran CORE sebesar 38,83. Setelah diterapkan model CORE, rata-ratanya naik menjadi 70,17. Berdasarkan hasil ini terlihat siswa mengalami peningkatan dalam melakukan generalisasi. Jadi dengan menerapkan model CORE dalam penelitian ini memiliki pengaruh secara significan terhadap kemampuan generalisasi siswa.

Elementary students' mathematics learning activities and outcomes through the application of the problem solving method Hartiningrum, Esty Saraswati Nur; Agustin, Nining Yuly; Umami, Rohmatul
Journal Focus Action of Research Mathematic (Factor M) Vol. 6 No. 2 (2023)
Publisher : Universitas Islam Negeri (UIN) Syekh Wasil Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/f_m.v6i2.1958

Pada SDN Payaman, pembelajaran di kelas V masih terpusat pada guru, siswa kurang aktif, dan mengalami kesulitan dalam menyelesaikan soal cerita pada materi Satuan Kecepatan dan Debit. Tujuan dari penelitian ini melihat peningkatan aktivitas dan hasil belajar siswa kelas V SDN Payaman dengan diterapkannya media Roda Satuan dengan metode Problem Solving untuk membuat siswa lebih mudah memahami materi dan penyelesaian soal yang diberikan. Penelitian Tindakan ini dilakukan dalam 2 kali, dengan jumlah siswa kelas V sebanyak 34 siswa. Metode pengumpulan data dengan menggunakan observasi untuk melihat aktivitas siswa dan metode tes. Hasil penelitian menunjukkan terjadi peningkatan 24%. partisipasi siswa dari 64 % pada Tindakan I menjadi 80 % pada tindakan II, peningkatan hasil belajar siswa sebesar 41,2%, dari 44,1% pada tindakan I menjadi 85,3% pada Tindakan II. Adanya peningkaan yang terjadi menunjukkan penerapan Metode Problem Solving dengan Media Roda Satuan dapat digunakan guru untuk membuat situasi pembelajaran menjadi lebih antusias dan siswa lebih aktif dalam proses penyelesaian soal. Hasil belajar siswa juga telah memenuhi kriteria ketuntasan klasikal. At SDN Payaman, the learning activities in class V are still predominantly teacher-centered, with students being less active and facing difficulties in solving story problems related to the topics of Speed and Discharge Units. This study aimed to see an increase in activity and learning outcomes for fifth-grade students at SDN Payaman by implementing the Roda Unit media with the Problem-Solving method to make it easier for students to understand the material and solve the problems given. This class action research was carried out in 2 times, with 34 students in class V. The data collection method uses observation to see student activities and test methods. The results showed an increase of 24 %. Student participation from 64 % in action I to 80 % in action II increased student learning outcomes by 41.2 %, from 44.1% in action I to 85.3% in action II. The increase shows that the teacher can use the Problem Solving Method with Unit Wheel Media to make the learning situation more enthusiastic and students more active in problem-solving. Student learning outcomes have also fulfilled the classical completeness criteria.

Penerapan Media Pembelajaran Padlet pada Pembelajaran Matematika Safiil Maarif; Rinjani Rosa Aprilia; Esty Saraswati Nur Hartiningrum
Paradigma: Jurnal Filsafat, Sains, Teknologi, dan Sosial Budaya Vol. 30 No. 2 (2024): Paradigma: Jurnal Filsafat, Sains, Teknologi, dan Sosial Budaya
Publisher : Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/paradigma.v30i2.442

This research aims to describe the application of Padlet learning media in improving students' mathematics activities and learning outcomes in mathematics induction material for the 2022/2023 academic year. This type of research is classroom action research. The classroom action research design used in this research is a model developed by Kemmis and Mc Taggart. The research was carried out in 2 cycles, the first cycle consisting of 2 meetings and the second cycle consisting of 2 meetings. Researchers collected data by observation and tests. The subjects in this research were 33 class XI-MIPA 2 students at SMAN Bandarkedungmulyo, consisting of 11 male students and 22 female students for the 2022/2023 academic year. Based on the results of research in Cycles I and II, it was seen that student activity increased from 62% with fairly good criteria in cycle I to 86% with very good criteria in cycle II and the average student learning achievement test was 48.75 with a classical percentage of 21 % in cycle I was 80.71 with a classical percentage of 78% in cycle II. In Cycle II, student activities have reached the success criteria and student results have reached ≥76% classically, so by implementing Padlet learning media you can increase student activity and student learning outcomes.

Pelatihan Penyusunan Proposal Penelitian Tindakan Kelas (PTK) sebagai Upaya Mengembangkan Kompetensi Guru di MTsN 15 Jombang Syarifatul Maf'ulah; Esty Saraswati Nur Hartiningrum; Safiil Maarif
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 4 No. 3 (2024): Desember : Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : AMIK Veteran Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpkmi.v3i3.1496

This service partner is a teacher at MTsN 15 Jombang. Teachers are required to develop teacher professionalism. One way is to carry out Classroom Action Research (CAR) which aims to improve the quality of learning in the classroom and can be used to fulfill the requirements for submitting promotions in continuous professional development. However, the problems faced by partners are: partners do not really understand about CAR, how to prepare CAR proposals, and implement them. Therefore, the service team carried out training on preparing CAR proposals for teachers at MTsN 15 Jombang. The implementation method through several stages. The preparation stage includes; initial observation, carrying out licensing, coordinating with partners, and compiling training materials. The implementation phase, explaining in theory about CAR each participant experienced an increase in score from pretest to posttest, (2) at least 80% of participants received a minimum score of 80. The result of the activity was that 11 teachers of MTsN 15 Jombang participated in the training. This training begins with a pretest, then provides training, and ends with a posttest. The training was held on May 8, 2023. During the training, the volunteer explained about CAR in theory, namely related to the definitions, characteristics, objectives, CAR procedures, and the systematics of preparing CAR proposals. The training was held from 8 to 20 May 2023 namely; giving pretests, providing training materials, giving posttests, and practicing making proposals. The presentation of the material was carried out on May 8 2023, while the assistance in preparing PTK proposals was carried out from May 9 to 20 2023. The pretest and posttest results showed that the average PTK training participant's pretest score was 34.1, while the average pretest score of CAR training participants was 94.5. Based on data from the pretest and posttest results, each participant experienced an increase in score from pretest to posttest and 100% of participants received a minimum score of 80, (3) at least 50% of the participants are in the process of compiling a proposal.

Pemanfaatan Media Mistar Hitung Untuk Melatih Operasi Hitung Bilangan Bulat Pada Siswa MI-Al Hikmah Janti Jogoroto Esty Saraswati Nur Hartiningrum; Safiil Maarif
Community Education Engagement Journal Vol. 2 No. 2 (2021): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ceej.v2i2.6445

Berhitung merupakan bagian dari pelajaran matematika, dasar.operasi hitung terdiri dari penjumlahan, pengurangan, perkalian dan pembagian. Untuk membantu siswa memahami siswa dalam berhitung pada operasi penjumlahan dan pengurangan dapat menggunakan alat bantu yaitu dengan alat peraga M-Count. Alat peraga M-count ini mempunyai kelebihan yaitu selain memperlihatkan secara langsung konsep penjumlahan, bisa menarik minat siswa untuk belajar matematika karena alat peraga ini siswa bisa bermain sekaligus belajar sehingga siswa tidak merasa jenuh atau bosan. Progam kemitraan pengabdian bertujuan untuk menambah wawasan kepada siswa tentang alat peraga matematika untuk mempermudah dalam mempelajari matematika. Untuk itu sasaran yang dipilih adalah materi yang membutuhkan alat peraga untuk mempermudah dalam mejalaskan konsep matematika yang bersifat abstrak. Siswa yang dipilih adalah siswa pada MI Al-Hikmah Janti Kelas IV. Pendampingan dan Pelatihan diberikan sampai siswa dapat mengoperasikan M-count. Pelatihan difokuskan pada pemberian motivasi, pemberian materi matematika sehingga pembelajaran menjadi menarik dan menyenagkan., tim PKM akan mendemonstrasikan sedikit tentang cara menggunakan alat peraga. Siswa praktek langsung menggunakan alat peraga mista hitung. Ketercapaian pengabdian ini adalah siswa dapat menggunakan M-count dan dapat menyelesaikan operasi bilngan bulat pada tahap menjumlahkan dan mengurangkan. Siswa merasa senang adanya pengenalan alat peraga M-Count karena mempermudah dalam penyelesaian tugas yang diberikan oleh guru.

Pelatihan Siswa MI Dalam Menggunakan The Power of Bottle Cap Untuk Operasi Hitung Hartiningrum, Esty Saraswati Nur; Maarif , Safiil
Community Education Engagement Journal Vol. 4 No. 2 (2023): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ceej.v4i2.10009

Class V mathematics learning includes addition and subtraction of integers. Especially for mathematics in elementary schools, mathematics is useful for equipping students with critical and creative attitudes. Mathematical concepts which are always abstract are presented with concrete and then semi-concrete things which then lead to the abstraction. Problems that arise in the integer system for class V students, especially at MI Al Hikmah Janti Jogoroto Jombang, are when students will perform arithmetic operations such as: 4 + (-7); -6 + 9; -3 – (-6); 2 – 7 and so on. The problems that arise in relation to these questions are how to provide explanations and how to instill the understanding of integer operations in a concrete way. The power of bottle cap is a simple visual aid that can be interesting, fun and inspire students in the learning process. The implementation stage of this service is to provide motivation and assistance in demonstrating the media. The result is training on the use of The power of bottle cap as a teaching aid to simplify arithmetic operations on integers. Students can understand the addition of integers quickly. The students were enthusiastic about using The power of bottle cap props and exploring the props with various types of questions.

Analisis Jaringan Petri pada Jalur Angkutan Umum di Jombang Menggunakan Aljabar Max-Plus Nahlia Rakhmawati; Esty Saraswati Nur Hartiningrum
Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika Vol 6 No 2 (2018)
Publisher : Universitas Dr. Soetomo

The aim of this research is to get a representation of public transport systems in max-plus algebra after the system is simulated into the timeless petri net function. The analysis includes how to simulate the model of public transport transportation on the petri net function and then convert it into the form of a max-plus algebra matrix and then compile a model that meets

Peningkatan Ketrampilan Mahasiswa Melalui Kegiatan Praktikum Inkuiri Terbimbing pada Mata Kuliah Metode Numerik Nahlia Rakhmawati; Esty Saraswati Nur Hartiningrum
Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika Vol 7 No 2 (2019)
Publisher : Universitas Dr. Soetomo

Abstract Lack of student skills in operating mathematical software is one of the problems that must be resolved immediately. The purpose of this study is to improve student skills by using guided inquiry practicum in numerical methods courses. This research is a classroom action research conducted during 2 cycles. The research subjects were 2016C grade students whose taking numerical methods courses in the even semester 2018/2019. The improvement in skills is seen using 2 instruments, namely the group performance progress evaluation sheet and the oral test and practicum assessment rubric. The analysis shows the average group performance increased by 0.7667 or 34.79% from the average performance of the first cycle group of 2.233 to 3 in the second cycle. While the average score for the group practicum increased by 5 points from 70 in the cycle 1 to 75 in cycle 2. This result shows that the application of guided inquiry practicum methods can improve students' skills in numerical methods courses. Keywords: improvement, skills, guided inquiry practice. Abstrak Kurangnya ketrampilan mahasiswa dalam mengoperasikan software matematika menjadi salah satu permasalahan yang harus segera diselesaikan. Tujuan dari penelitian ini adalah untuk meningkatkan ketrampilan mahasiswa dengan menggunakan metode praktikum inkuiri terbimbing pada mata kuliah metode numerik. Penelitian ini adalah penelitian tindakan kelas yang dilaksanakan selama 2 siklus. Subyek penelitian adalah mahasiswa kelas 2016C yang mengambil mata kuliah metode numerik pada semester genap 2018/2019. Peningkatan ketrampilan dilihat menggunakan 2 instrumen, yaitu lembar penilaian kemajuan kinerja kelompok dan rubrik penilaian tes lisan dan praktikum. Hasil analisa menunjukkan rata-rata kinerja kelompok mengalami peningkatan sebesar 0,7667 atau 34,79% dari rata-rata kinerja kelompok siklus 1 sebesar 2,233 menjadi 3pada siklus 2. Sedangkan rata-rata nilai praktikum kelompok meningkat sebesar 5 poin dari 70 pada siklus 1 menjadi 75 pada siklus 2. Hal ini menunjukkan penerapan metode praktikum inkuiri terbimbing dapat meningkatkan ketrampilan mahasiswa pada mata kuliah metode numerik. Kata Kunci:peningkatan, ketrampilan, praktikum inkuiri terbimbing.

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