cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Fatimatul Khikmiya
Contact Email
postulat.jurnal@umg.ac.id
Phone
+6281252780990
Journal Mail Official
postulat.jurnal@umg.ac.id
Editorial Address
http://journal.umg.ac.id/index.php/postulat/editorial
Location
Kab. gresik,
Jawa timur
INDONESIA
Postulat : Jurnal Inovasi Pendidikan Matematika
Published by Universitas Muhammadiyah Gresik
ISSN : 27230597     EISSN : 27230600     DOI : http://dx.doi.org/10.30587/postulat.v1i1
Core Subject : Education,
Education Mathematics
Postulat: Jurnal Inovasi Pendidikan Matematika (e-ISSN: 2723-0600; p-ISSN: 2723-0597) is a scientific, peer-reviewed and open-access journal which has been established for the dissemination of state-of-the-art knowledge in the field of mathematics education. This journal managed and published by Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Gresik, Gresik, Indonesia. Postulat publishes two times a year. The journal consists of high-quality technical manuscripts on advances in the state-of-the-art of mathematics education; both theoretical approaches and practical approaches are encouraged to submit. Submitted papers must be written in Bahasa or English for the initial review stage by editors and further review process by at least two anonymous reputable reviewers. The journal provides a forum for the sharing, dissemination, and discussion of research, experience, and perspectives across a wide range of education, teaching, development, instruction, educational projects and innovations, learning methodologies, and new technologies in mathematics education for authors and readers worldwide. The focus and scope of Mathematics Education Journal include the following topics Realistic Mathematics Education (RME) or Pendidikan Matematika Realistik Indonesia, Design/Development Research in Mathematics Education, Mathematics Ability, and PISA Task
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 102 Documents
 1   2   3   4   5 
Pengembangan Media Pembelajaran Matematika Berbasis Simulasi Video Otomasi Industri Menggunakan Software HMI Cx-One Irwani Zawawi
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 2 No 1 (2021)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (716.483 KB) | DOI: 10.30587/postulat.v2i1.2593

Abstract

ABSTRAK Salah satu upaya mewujudkan link and math SMK program studi Kimia Industri dengan revolusi industri 4.0 adalah penggunaan HMI (Human Machine Interface) otomasi industri dalam media pembelajaran. Penelitian ini bertujuan untuk mengetahui proses pengembangan, kelayakan, dan keefektifan media pembelajaran matematika berbasis video simulasi otomasi industri menggunakan software HMI Cx-One. Penelitian ini merupakan penelitian R&D dengan model 4D yaitu dengan tahap define, design, development, dan disseminate. Subjek penelitian sebanyak 36 peserta didik kelas X SMKN 1 Panjatan Yogyakarta. Metode pengumpulan data menggunakan metode anket dan tes. Instrumen yang digunakan adalan lembar validasi media dan materi, angket respon guru dan peserta didik serta lembar tes hasil belajar. Analisis data dilakukan secara deskriptif yaitu kelayakan media, dan keefektifan media melalui analisis respon peserta didik dan hasil tes. Hasil penelitian ini adalah proses pengembangan media pembelajaran matematika berbantuan simulasi video otomasi industri menggunakan software CX-One dengan tahap define, design, dan development. Media pembelajaran dikatakan memenuhi kriteruia kelayakan karena validasi ahli media dengan persentase 96,3% dan ahli materi dengan presentase 88,57%. Sedangkan media telah memenuhi unsur efektif karena respon guru memperoleh 88% atau sangat baik dan respon peserta memperoleh 88,67% atau sangat baik. Pemahaman peserta didik terhadap materi perbandingan meningkat dengan nilai gain sebesar 0,59 atau kategori sedang. Kata kunci: Media Pembelajaran, Video Otomasi, Cx-One. ABSTRACK One of the efforts to realize the link and math of the SMK Industrial Chemistry study program with the 4.0 industrial revolution is the use of industrial automation HMI (Human Machine Interface) in learning media. This study aims to determine the development process, feasibility, and effectiveness of the industrial automation simulation video based mathematics learning media using the Cx-One HMI. This research is an R & D research with a 4D model, namely the stages of define, design, development, and disseminate. The research subjects were 36 students of class X SMKN 1 Panjatan Yogyakarta. Data collection methods used were questionnaires and tests. The instruments used were media and material validation sheets, teacher and student response questionnaires and learning outcome test sheets. Data analysis was carried out descriptively, namely the feasibility of the media, and the effectiveness of the media through analysis of student responses and test results. The result of this research is the process of developing mathematics learning media based on industrial automation simulation video using HMI CX-One software with the stages of define, design, and development. Learning media is said to meet the eligibility criteria because the validation of media experts obtained 96.3% and material experts obtained 88.57%. While the media has fulfilled the effective element because the teacher's response got 88% or very good and the students' response got 88.67% or very good. Students understanding of the comparison material increase with a gain value of 0.59 or in medium category. Keywords: Learning Media, Automation Videos, HMI, and Cx-One
Peningkatan Hasil Belajar Pada Materi Transformasi Melalui Model PBL Pada Siswa SMP Kristen Gloria 1 Dyah Pitaloka Agung Putri Perdhani
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 1 No 2 (2020)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (282.755 KB) | DOI: 10.30587/postulat.v1i2.2089

Abstract

Hasil belajar merupakan interaksi dalam proses pembelajaran. Dari sudut pandang guru, hasil belajar dapat berupa sikap, pengetahuan atau kognitif, dan keterampilan atau psikomotor. Guru dapat mengukur perubahan diri peserta didik dalam bentuk evaluasi belajar dalam mencapai tujuan pembelajaran yang telah ditetapkan. Penelitian ini bertujuan untuk meningkatkan hasil belajar peserta didik melalui model Problem Based Learning. Jenis penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan di SMP Kristen Gloria 1 Surabaya. Subjek penelitian adalah kelas IX C yang berjumlah 24 siswa. Metode pengumpulan data adalah observasi, dokumentasi, dan tes. Metode tes digunakan untuk mengukur peningkatan hasil belajar siswa pada aspek kognitif dan psikomotor. Hasil penelitian menunjukkan hasil belajar siswa aspek kognitif mengalami peningkatan dari 71,21 dengan tingkat ketuntasan 70,8% menjadi 81,25 dengan tingkat ketuntasan akhir 83,33%. Sedangkan pada aspek psikomotor mengalami peningkatan dari 75,0 dengan tingkat ketuntasan 109 110 Dyah Pitaloka Agung Putri Perdhani : Peningkatan Hasil Belajar ….. 70,8% menjadi 86,81 dengan tingkat ketuntasan akhir 87,5%. Dari penelitian ini dapat disimpulkan bahwa penerapan model Problem Based Learning dapat meningkatkan hasil belajar matematika
Pengaruh Penggunaan Pop Up Book Sebagai Media Belajar Anak Tunagrahita Ringan Terhadap Kemampuan Membilang Benda di Pusat Kajian dan Pendampingan ABK Universitas Muhammadiyah Gresik Is Sejati Wuni; Sri Uchtiawati
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 1 No 1 (2020)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.181 KB) | DOI: 10.30587/postulat.v1i1.1680

Abstract

Semua elemen masyarakat Indonesia berhak memperoleh pendidikan yang layak tidak terkecuali untuk anak-anak berkebutuhan khusus. Salah satu klasifikasi anak berkebutuhan khusus yakni anak tunagrahita ringan atau masuk dalam kategori mampu didik. Dikatakan mampu didik karena mereka masih mampu menerima dan melakukan pembelajaran akademik seperti IPA, Bahasa dan Matematika. Materi dasar dalam pembelajaran matematika yang tak lepas dari kehidupan sehari-hari adalah membilang benda. Untuk mempermudah pendidik dalam menyampaikan pesan terhadap anak tunagrahita ringan saat proses pembelajaran pendidik dapat menggunakan mediapembelajaran. Media pembelajaran yang dapat digunakan untuk mempermudah menyampaikan pesan pada peserta didik salah satunya yakni dengan menggunakan media pop up book. Tujuan penelitian ini adalah untuk mendeskripsikan pengaruh penggunaan media pop up book sebagai media belajar anak tunagrahita ringan terhadap kemampuan membilang benda di Pusat Kajian dan Pendampingan ABK Universitas Muhammadiyah Gresik. Jenis penelitian yang digunakan adalah penelitian deskriptif kuantitatif dengan metode penelitian eksperimen murni jenis “Posttest Only Control Design”.Subyek dalam penelitian ini adalah anak tunagrahita ringan di Pusat Kajian dan Pendampingan ABK yang berjumlah 10 anak dan terbagi dalam kelompok A atau kelompok eksperimen yaitu kelompok yang mendapatkan perlakuan dengan menggunakan media pop up book dan kelompok B atau kelompok kontrol yaitu kelompok yang menggunakan metode ceramah. Metode pengumpulan data yang digunakan adalah dengan dokumentasi dan tes. Hasil analisis data uji t dengan menggunakan bantuan program SPSS 16.0 menunjukan nilai sig = 0,001 < α =0,05 maka
Pengembangan Alat Evaluasi Berbasis Three Tier Multiple Choice Menggunakan Wondershare Quiz Creator untuk Mengidentifikasi Miskonsepsi Nanda Eka Damayanti; Irwani Zawawi; Fatimatul Khikmiyah
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 2 No 2 (2021)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (772.443 KB) | DOI: 10.30587/postulat.v2i2.3833

Abstract

Evaluation can be used to measure the understanding of students' concepts in geometry material. However, there are still many students who have difficulty in understanding the concept of geometry. This often leads to misconceptions. An effort to identify misconceptions is to conduct a three-tier multiple choice-based evaluation test. Evaluation can take advantage of online question maker technology such as the Wondershare Quiz Creator application. The purpose of this research is to develop a three tier multiple choice based evaluation tool using wondershare quiz creator to identify misconceptions that can be used online. The development research model uses the 4D model. The research subjects were students of class VII-A SMPN 5 Lamongan. The research instruments used were interview sheets, validation sheets, test instruments, and questionnaires. The data analysis technique used qualitative and quantitative analysis. The result of the research is an evaluation tool based on three tier multiple choice using wondershare quiz creator to identify misconceptions as seen from: (1) the appropriateness of the evaluation tool meets the valid and effective criteria which reaches more than 60%. As well as with the statistical tests carried out, the instrument has met the criteria given so that the evaluation tool can be used. (2) Types of misconceptions consist of classification misconceptions, correlational misconceptions, and theoretical misconceptions. Of the three types of misconceptions, students experienced the most misconceptions at level 2, namely answering incorrect choice of reasons.
Meningkatkan Berfikir Kritis Siswa Pada Materi Relasi dan Fungsi Menggunakan Model Problem Based Learning Di Kelas VIII SMP Negeri 2 Jeumpa Nita Rozanna
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 2 No 1 (2021)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (418.136 KB) | DOI: 10.30587/postulat.v2i1.2959

Abstract

This study aims to improve students' critical thinking skills in relation and function material using the Problem Based Learning learning model in class VIII SMP Negeri 2 Jeumpa. This type of research is Classroom Action Research. The subjects in this study were students of class VIII SMP Negeri 2 Jeumpa. The instruments in this study were teacher activity sheets, student activity sheets, and test questions. This research was conducted in three cycles, the first cycle consisting of one meeting, the second cycle consisting of one meeting, and the third cycle consisting of one meeting. Data collection techniques in this study are the results of tests and observations. Learning is carried out offline. The results of data processing in the first cycle showed that student learning outcomes were only 50% of students who completed learning, from the results of teacher observations, namely 3.00 which was classified as good, and from the results of student observations it was obtained that 72.22% were in good criteria. In the second cycle there was an increase, namely learning outcomes that reached 70% of students who completed learning, from the results of teacher observations, namely 3.27 which was classified as good, and from the results of student observations, it was obtained 80.56%. In the third cycle there was an increase again, namely the completeness of student learning outcomes as much as 90% which classically was included in the complete category, from the results of teacher observations, namely 3.60 which was classified as very good, and from the results of student observations it was obtained that 88.89% were at very good criteria. Based on the research results, it can be concluded that "Application of Problem Based Learning (PBL) Learning Model can Improve Students' Critical Thinking Ability on Relationship Materials and Functions of Class VIII SMP Negeri 2 Jeumpa".
Analisis Kemampuan Komunikasi Matematis Peserta Didik SD Dalam Menyelesaikan Soal Matematika Ditinjau Dari Kecerdasan Emosional Lisa Cahyanti; Sarwo Edy
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 1 No 2 (2020)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.975 KB) | DOI: 10.30587/postulat.v1i2.2108

Abstract

One of the goals of mathematics is to communicate ideas by using symbols, tables, diagrams, or other media to explain problems or circumstances. Based on the objectives of mathematics learning, the mathematical communication skills of students need to be considered. But many students have difficulty communicating to their mathematical understanding. This is influenced by several factors, one of them is the emotional intelligence of students.This type of research is descriptive with a qualitative approach that aims to describe how students' mathematical communication skills in solving mathematical problems based on the level of emotional intelligence. The subjects of this research are the IVC grade students elementary school of Muhammadiyah Manyar in the academic year 2019 - 2020. This study consists of three students consisting of one student who has high emotional intelligence, one student who has moderate emotional intelligence, and one student who has low emotional intelligence. The methods used in this study are emotional intelligence questionnaire, students' mathematical communication skills test, and interviews. The results of the study indicate that students who have high emotional intelligence have high mathematical communication skills that are also able to illustrate the picture completely, solve coherently and correctly, and provide conclusions correctly. Students with a moderate level of emotional intelligence, have moderate mathematical communication skills, are able to illustrate almost exact and complete images, are able to finish coherently, and are not careful about answers that have been written. Students with low levels of emotional intelligence, have low mathematical communication skills, are able to illustrate almost exact images, find it difficult to write down information that is known and asked, and do not provide conclusions on answers.Keywords: Emotional Intelligence, Mathematical Communication Skills
Penerapan Model Pembelajaran Berbasis Masalah Menggunakan Geogebra Untuk Mengetahui Kemampuan Komunikasi Matematis Peserta Didik Halimah As Syadiyah; Syaiful Huda
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 1 No 1 (2020)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.778 KB) | DOI: 10.30587/postulat.v1i1.1776

Abstract

Communication skill is an essential part in mathematics and mathematics education. Mathematics communication skill is students ability to convey ideas in solving mathematics problems both orally or written. The aim of this study is to determine students mathematics communication after the implementation of problem based learning model using Geogebra. The type of the research is descriptive quantitative. The subjects of this study are 32 students of class VII G at SMP Negeri 2 Cerme. This study uses test and interview methods to collect the data. Test method was used to determine skill of written mathematics communication and interview method was used to determine skill of orally mathematics communication. The results of this study reveals that students of class VII G at SMP Negeri 2 Cerme have mathematics communication skill high, medium, and low. The details are 12 of 32 students have high category mathematics communication skill, 14 of 32 students are in medium category, and 6 of 32 students are in low category.
Upaya Meningkatkan Hasil Belajar Matematika Dengan Mengoptimalkan Penggunaan LKS Terbimbing Pada Pokok Bahasan Statistika Siswa Kelas XII AKL SMK Muhammadiyah 2 Playen Kabupaten Gunungkidul Tahun Pelajaran 2020/2021 Anisa Fitri Nur Rahmah
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 2 No 2 (2021)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (287.6 KB) | DOI: 10.30587/postulat.v2i2.2633

Abstract

Abstract The purpose of this study is to know the implementation of learning and improving the results of mathematics learning by optimizing LKS Guided in grade XII students AKL SMK Muhammadiyah 2 Playen in statistical material for the year 2020/2021. The data sources in this study are students and students' documents. Data is obtained from the study results of students after being given action through pre-test results, post-test and observation results of student and teacher activities. The method used is the method of testing and observation. The results of this study were achieved in cycle III, with details of teacher and student activities achieving grades of 90.18 and 90.63 and for student learning results achieved classical completeness of 94.74%. So from this research obtained a result, that LKS or LKPD is guided to improve the learning results of students and the learning process of mathematics in SMK Muhammadiyah 2 Playen. Abstrak Tujuan penelitian ini adalah untuk mengetahui pelaksanaan pembelajaran dan peningkatan hasil belajar matematika dengan mengoptimalkan LKS Terbimbing pada siswa kelas XII AKL SMK Muhammadiyah 2 Playen pada materi statistika tahun pelajaran 2020/2021. Sumber data dalam penelitian ini adalah peserta didik dan dokumen peserta didik. Data diperoleh dari hasil belajar peserta didik setelah diberikan tindakan melalui hasil pre-tes, pos-tes dan hasil pengamatan aktifitas siswa dan guru. Metode yang digunakan adalah metode tes dan observasi. Hasil penelitian ini tercapai pada siklus III, dengan rincian aktifitas guru dan siswa mencapai nilai 90,18 dan 90,63 dan untuk hasil belajar siswa mencapai ketuntasan klasikal 94,74%. Sehingga dari penelitian ini didapat sebuah hasil, bahwa LKS atau LKPD terbimbing mampu meningkatkan hasil belajar siswa dan proses pembelajaran matematika di SMK Muhammadiyah 2 Playen.
Meningkatkan Hasil Belajar Matematika Pokok Bahasan Pengoperasian Bentuk Aljabar Melalui Model Pemberian Tugas Joko Santoso; Fatimatul Khikmiyah; Syaiful Huda
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 2 No 1 (2021)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (220.44 KB) | DOI: 10.30587/postulat.v2i1.2931

Abstract

Implementation of this research was conducted in Oktober to Nopember 2020. The purpose of this study is to obtain information about student learning outcomes in the subject matter in the algebra class VIID SMPN 1 Margomulyo after using the method of giving gssignment model. The subject of this research is the students of class VIID SMPN 1 Margomulyo in odd semester of academic year 2020-2021 with the number of students 26 students consisting of 10 men and 16 women. This classroom action research is implemented in 3 cycles consisting of one meetings each. Data collection is done by using learning result test, observation, and student's response. Then the research analyzed qualitatively and quantitatively. From the analysis results of third cycles obtained learners' learning completeness on the subject of Operation Calculate Algebraic Form is increased. This can be seen from the improvement of students' learning mastery that is the result of post test prasiklus value that experienced 15.38% completeness, in cycle 1 to 23.08%, in cycle 2 increased to 33.33%, and in cycle 3 increased to 92.31%.. This it can be concluded that from the third complete test result of learning as much as 92.31% so it can be said that learners learn mastery can be achieved. From the observation of the three cycles also experienced increased learning activities of learners, learners are increasingly more enthusiastic to follow the learning, active cooperative, daring to ask
Penentuan Pengelompokan Penjualan dengan Kombinasi K-Means dan Hamming Distance Retno Tri Vulandari; Dwi Remawati
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 1 No 2 (2020)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (552.911 KB) | DOI: 10.30587/postulat.v1i2.2090

Abstract

Penentuan penjualan dapat dilakukan dengan berbagai cara. Pengelompokan penentuan penjualan, terdiri dari barang yang laku dan tidak laku. Hasil pengelompokan digunakan sebagai pertimbangan dalam memproduksi barang dan menentukan strategi pemasaran. Penghitungan yang dilakukan pada penelitian ini menggunakan metode K-Means Clustering dan Hamming Distance. Data atribut terdiri dari data non numerik, sehingga jarak yang sesuai adalah jarak hamming. Apakah barang tersebut tergolong barang yang dimasukkan dalam pasaran atau tidak. Hasil dari penelitian ini adalah menghasilkan data laporan penjualan yang dapat melaporkan barang laku dan tidak laku di setiap cabang perusahaan.

Page 1 of 11 | Total Record : 102

 1   2   3   4   5 

Filter by Year

2020 2025


Reset
Filter By Issues
All Issue Vol. 6 No. 1 (2025): Juli 2025 Vol 5 No 2 (2024): Desember 2024 Vol 5 No 1 (2024): Juli 2024 Vol 4 No 2 (2023): Desember 2023 Vol 4 No 1 (2023): Juli 2023 Vol 3 No 2 (2022): Desember 2022 Vol 3 No 1 (2022) Vol 2 No 2 (2021) Vol 2 No 1 (2021) Vol 1 No 2 (2020) Vol 1 No 1 (2020) More Issue