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All Journal Jurnal Karya Pendidikan Matematika AlphaMath: Journal of Mathematics Education HISTOGRAM: Jurnal Pendidikan Matematika Mathvision : Jurnal Matematika Delta: Jurnal Ilmiah Pendidikan Matematika Jurnal Saintika Unpam : Jurnal Sains dan Matematika Unpam Jurnal Accounting Information System (AIMS) Jurnal Statistika dan Matematika (Statmat) Indonesia Berdaya Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika MATH LOCUS: Jurnal Riset dan Inovasi Pendidikan Matematika Jurnal Pengabdian Mandiri Ta'dib Jurnal Accounting Information System (AIMS)
Ilmadi Ilmadi
Universitas Pamulang
Religion Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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ANALISIS KEPUASAN MAHASISWA DALAM PEMBELAJARAN ONLINE DENGAN MENGGUNAKAN LMS MOODLE Ilmadi Ilmadi; Elda Herlina; Isnurani Isnurani; Dede Muhtar Safari
HISTOGRAM: Jurnal Pendidikan Matematika Vol 5, No 2 (2021): Histogram
Publisher : STKIP Andi Matappa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31100/histogram.v5i2.979

Abstract

This study aims to see the level of student satisfaction in using Moodle as an online learning platform and to determine the independent variables that affect the level of student satisfaction. The type of this research is descriptive quantitative research with survey method, the object of this research are 531 students of Mathematics Study Program, FMIPA Pamulang University. The instrument used to collect data is Student Satisfaction Questionnaire towards online learning by using Moodle Learning Management System (LMS). Data analysis using correlation test. The results of this study are, the level of student satisfaction in using Moodle is high with an average of 74.70%, with a significant level of 0.01; adjusted for R2 the value of the four independent variables was obtained 0.383. While the multiple correlation analysis shows for each independent variable, namely gender 0.33; Age 0.06; experience using Moodle is 0.44 and for internet connection is 0.12 with the conclusion that the level of student satisfaction using Moodle is relatively high.
ANALISIS HUBUNGAN EKSPOR, IMPOR, INFLASI DAN TINGKAT SUKU BUNGA TERHADAP KURS RUPIAH Yulianti Rusdiana; Nina Valentika; Ilmadi Ilmadi; Isnurani Isnurani
Delta: Jurnal Ilmiah Pendidikan Matematika Vol 9, No 2 (2021): Delta : Jurnal Ilmiah Pendidikan Matematika
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/delta.v9i2.1204

Abstract

Penelitian ini memodifikasi Penelitian Silitonga RBR et.al (2017) dengan menambahkan variabel suku bunga. Penelitian ini bertujuan untuk mengetahui hubungan ekspor, impor, inflasi, dan suku bunga terhadap nilai tukar rupiah di Indonesia. Analisis yang digunakan dalam penelitian ini adalah analisis regresi linier berganda. Periode data mulai dari Januari 2009 sampai dengan Desember 2019. Berdasarkan analisis regresi linier berganda, diperoleh bahwa tidak ada variabel yang signifikan memengaruhi kurs rupiah.
PENGARUH MODEL PEMBELAJARAN BERBASIS PBI TERHADAP KEMAMPUAN PEMECAHAN MASALAH DAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS X (Studi Kasus di SMA Muhammadiyah 8 Ciputat, Tangerang Selatan) Ilmadi Ilmadi
JURNAL SAINTIKA UNPAM Vol 1, No 1 (2018)
Publisher : Program Studi Matematika FMIPA Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (46.885 KB) | DOI: 10.32493/jsmu.v1i1.1605

Abstract

Pemahaman konsep dan kemampuan pemecahan masalah merupakan aspek yang sangat penting dalam belajar matematika. Rendahnya pemahaman konsep dan pemecahan masalah matematis siswa akan mempengaruhi kwalitas belajar siswa, yang akhirnya berdampak pada rendahnya prestasi siswa di sekolah. Hal ini juga terjadi di SMA Muhammadiyah 8 Ciputat. Salah satu upaya yang dapat dilakukan dalam menyikapinya melalui pemilihan model pembelajaran yang dapat menciptakan lingkungan belajar yang membuat siswa menjadi aktif. Model PBI merupakan Salah satu alternatif untuk meningkatkan keaktifan siswa dalam belajar. Jenis penelitian ini adalah eksperimen semu. Instrumen yang digunakan dalam penelitian ini adalah tes yang terdiri dari tes kemampuan awal untuk melihat kemampuan awal siswa yang terdiri dari kemampuan awal tinggi, sedang dan rendah, tes akhir untuk melihat kemampuan pemahaman konsep dan kemampuan pemecahan masalah matematis siswa. Analisis data dilakukan dengan menggunakan uji Mann Whitney U. Berdasarkan hasil analisis data yang dilakukan, diperoleh beberapa kesimpulan, yaitu: (1) Pemahaman konsep dan kemampuan pemecahan masalah matematis siswa yang belajar dengan model PBI lebih tinggi daripada siswa yang belajar dengan pembelajaran konvensional; (2) Pemahaman konsep siswa yang berkemampuan awal tinggi, sedang dan rendah yang belajar dengan model PBI lebih tinggi dari siswa yang belajar dengan pembelajaran konvensional; (3) Kemampuan pemecahan masalah matematis siswa yang berkemampuan awal tinggi, sedang dan rendah yang belajar dengan model PBI lebih tinggi daripada kemampuan pemecahan masalah matematis siswa yang belajar dengan pembelajaran konvensional.
SISTEM PENGAMBILAN KEPUTUSAN DALAM PEMILIHAN MERK SMARTPHONE ANDROID TERBAIK DIKALANGAN MAHASISWA UNIVERSITAS PAMULANG DENGAN MENGGUNAKAN METODE TOPSIS Ilmadi Ilmadi; Desi Natalia Muskananfola
JURNAL SAINTIKA UNPAM Vol 2, No 1 (2019)
Publisher : Program Studi Matematika FMIPA Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (581.689 KB) | DOI: 10.32493/jsmu.v2i1.2919

Abstract

Penelitian ini dilakukan dengan dilatarbelakangi oleh keinginan untuk mengetahui smartphone android terbaik dikalangan mahasiswa. Salah satu cara untuk mengetahui kriteria smartphone android terbaik adalah dengan metode TOPSIS (Technique for Order Preference by Similarity to Ideal Solution). Data yang digunakan adalah data primer dari hasil pengisian kuisioner oleh Mahasiswa Fakultas Matematika dan Ilmi Pengetahuan Alam. Hasil Penelitian menunjukan bahwa pemilihan Tipe Smartphone android terbaik dikalangan Mahasiswa dengan metode Topsis dengan nilai terbesar yang diperoleh oleh Oppo F7 dengan nilai sebesar 0,98, kemudian diikuti Vivo V9 dengan nilai sebesar 0,77, Xiaomi Mi Max 2 dengan nilai sebesar 0,28, dan Asus Zenfone Max Plus (M1). Sedemikian sehingga Oppo F7 merupakan smartphone android terbaik
PENERAPAN MODEL TREFFINGER DI MASA PANDEMI COVID-19 DALAM RANGKA MELATIH KEMAMPUAN BERFIKIR KREATIF MAHASISWA ilmadi ilmadi; Elda Herlina; Isnurani Isnurani; Ramzil Huda Zarista
Jurnal Karya Pendidikan Matematika Vol 8, No 1 (2021): Jurnal Karya Pendidikan Matematika Volume 8 Nomor 1 Tahun 2021
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jkpm.8.1.2021.32-39

Abstract

The Treffinger model is a series of learning processes designed to solve mathematical problems by students creatively through 3 (three) stages. The first stage is the Basic tool, the second stage is Practice with Process, and the third stage is Working with real Problems. The purpose of this study was to determine how much influence the Treffinger model has in improving students 'creative thinking skills in learning Calculus 1. The formulation of the problem in this study is whether the Treffinger model can improve students' creative thinking skills in learning Calculus 1 ?. Is the creative thinking ability of students in the aspects of analyzing (C4), evaluating (C5) and creating (C6) who learn using the Treffinger model higher than students who learn with the conventional model in the calculus 1 course? The method used in this research is quasi-experimental research. The design used in this study is a design with unequal groups. The conclusion in this study, in general, is that the application of the Treffinger model is effectively used in order to improve students' creative thinking skills in calculus 1 subject. ) and create (C6) who learn using the Treffinger model higher than the ability of students who learn using conventional models.
Learning Analysis with ARIAS Model on Students' Critical Thinking Skills Reviewed from Learning Styles Hamidah Hamidah; Jaka Wijaya Kusuma; Ilmadi Ilmadi
AlphaMath : Journal of Mathematics Education Alphamath: Vol. 8, No. 1, May 2022
Publisher : Department of Mathematics Education, Universitas Muhammadiyah Purwokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/alphamath.v8i1.13550

Abstract

A person who can think critically in mathematics means having a high level of ability and is a fundamental ability that students must have to learn mathematics. The research aims to determine the influence of understanding the ARIAS model on students' critical thinking skills in terms of learning style. This type of research is quasi-experimental with a post-test nonequivalent control group design. The research population is a student majoring in mathematics education at Bina Bangsa University, then selected two classes as research subjects. The acquisition of data from mathematical critical thinking skills tests and learning style questionnaires was then processed with the ANOVA (Analysis of Variance) test. The results showed a significant difference in mathematical necessary thinking skills between students and ARIAS learning and ordinary learning and judging from students' learning styles. There was a substantial difference in mathematical critical thinking skills. Furthermore, it is known that there is an interaction between the type of learning and its learning style towards students' mathematical necessary thinking skills.
Sistem Pendukung Keputusan Dalam Pemilihan Perusahaan Jasa Pengiriman Terbaik Dengan Menggunakan Metode AHP dan TOPSIS Ilmadi Ilmadi; Mita Suryani
STATMAT : JURNAL STATISTIKA DAN MATEMATIKA Vol 1, No 1 (2019)
Publisher : Math Program, Math and Science faculty, Pamulang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.938 KB) | DOI: 10.32493/sm.v1i1.2374

Abstract

Penelitian ini dilakukan dengan dilatarbelakangi oleh keinginan untuk mengetahui perusahaan jasa pengiriman terbaik. Salah satu caranya adalah dengan perhitungan menggunakan kombinasi metode AHP dan TOPSIS. Data yang digunakan adalah data primer dari hasil kuisioner pengguna jasa pengiriman yakni penjual online, pembeli online dan masyarakat umum. Hasil penelitian menunjukkan pemilihan perusahaan jasa pengiriman berdasarkan preferensi konsumen dipengaruhi oleh biaya kirim dengan bobot prioritas sebesar 0,1884, waktu pengiriman 0,1838, keamanan kiriman 0,1689, jangkauan area 0,1504, pilihan layanan 0,1094, pelacakan online 0,1008 dan ganti rugi 0,9830. Perusahaan jasa pengiriman terbaik adalah JNE dengan nilai JNE dengan nilai sebesar 0,6531, TIKI sebesar 0,6136, dan Pos Indonesia sebesar 0,3969. Sedemikian sehingga JNE merupakan perusahaan jasa pengiriman yang terbaik
Pembahasan Soal Tes Potensi Skolastik pada SBMPTN 2020 untuk Meningkatkan Kualitas Pelayanan Online di Tengah Pandemi Covid 19 di Bimbel dan Privat MATRIKS Vivi Iswanti Nursyirwan; Nina Valentika; Choirul Basir; Gerry Sastro; Ilmadi Ilmadi
Indonesia Berdaya Vol 1, No 2: July 2020
Publisher : Utan Kayu Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47679/ib.202029

Abstract

The purpose of community service carried out by the Pamulang University lecturer Team is to provide discussion assistance in answering questions about scholastic potential test to class XII high school students in preparing themselves to take part in the joint selection of state universities (SBMPTN) 2020. Partners in this community service are tutoring and private matrices in Pamulang, South Tangerang, Banten. The subject of community service is students in the public high school class XII who wish to enter state higher education through the SBMPTN 2020 test. The main problem faced by partners is that up to now Bimbel learning media has always been face to face and have never done online learning media, this because technologically Bimbel and private matrix not yet support in providing these services. The solution offered is to do online learning by online meeting application. The direct benefit of this dedication activity is an additional knowledge, skills in solving potential scholastic questions so that students can prepare for the joint selection of 2020 state universities with the method of solving problems quickly and easily. The derivate benefits are expected to be able to make students pass the SBMPTN 2020. This community service activity is carried out in the form of training by providing material and practice of completing the 2020 SBMPTN exam questions. The training is held for two weeks, namely in Monday to Friday, 11 -15  May 2020, and 18-22 May 2020. The method of activities used are practices, questions and answers and discussions. The analysis technique is done by observing aspects of student’s cognition and skills in conquering the subject matter.  
ANALISIS PELAYANAN KOPERASI CUBG TP.PAMULANG UNTUK MENINGKATKAN KEPUASAN ANGGOTA DENGAN METODE SERVQUAL DAN IMPORTANCE PERFORMANCE ANALYSIS (IPA) Ernima Gulo; Irvana Arofah; Ilmadi Ilmadi; Aden Aden; Gerry Sastro
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 2 No. 2 (2021): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v2i2.61

Abstract

This  research  was  conducted to achieve improving the quality of service to members, for this reason, a service quality analysis method is needed. Here the methods needed are Service Quality (Servqual) and Importance Performance Analysis (IPA) methods. The purpose of this study is to identify the level of customer satisfaction with service quality by the CUBG Tp Cooperative. Pamulang, to find out what aspects are supporting the improvement of service quality and to provide recommendations for improvements or revisions that are prioritized to improve service quality at the CUBG Tp Cooperative. Pamulang. This research method is quantitative descriptive analysis using Servqual and Importance Performance Analysis (IPA) methods. The results of this study are the level of satisfaction of cooperative members using the Customer Satisfaction Index (CSI) method with a percentage of 86.05%. Based on the calculation of Servqual Analysis of 5 dimensions, namely Tangibility (physical evidence), Reliability (Reliability), Responsiveness (Awareness / responsiveness), Assurance (Guarantee) and Empathy (Empathy) represented by 25 attributes obtained if members of the CUBG Cooperative TP.Pamulang have been satisfied with the Servqual provided by the CUBG Cooperative Tp.Pamulang, this is shown in the average gap between expectations and reality of 0.05
FAKTOR-FAKTOR YANG MEMPENGARUHI RENDAHNYA PRESTASI BELAJAR UJIAN MATEMATIKA SISWA DENGAN MENGGUNAKAN METODE ANALISIS FAKTOR Efrasia Nasri; Taba Heri Setiawan; Hendro Warianto; Aden Aden; Ilmadi Ilmadi
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 3 No. 1 (2022): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v3i1.64

Abstract

The purpose of this study is to know the factors affecting the low achievement of student mathematical learning throught the reduction process. In this study The Factor Analysis Method is used with Principal Component Analysis. Based on the research correlation value, there are 5 highest factor thet affect the low learning achievement of students’ mathematics tests, namely, faktor 1 correlates 0,550 consisting of instrumental factors and social environmental factors. The factors 2 correlates 0,750 which consists of motivation and interst. The factors 3 correlates 0,564 which consist of the school social environmental, physical tone and family social environmental. The factor 4 correlates -0,623 which consists of the social environment of the community, mistaken and the state of physical function. And factor5 correlate 0,570, which is intelligence. And also, the more dominant factors in teaching and learning activietes in mathematics, namely factor 1 which has a variance of 30,15% formed by internal and external factors that influence the learning process in mathematics in Mekar Lestari Orphanage
Co-Authors Aden Aden Andi Hidayat Andi Nur Rahman Bagus Aditia Choirul Basir Dede Muhtar Safari Deka Nirmala Sari Desi Natalia Muskananfola Efrasia Nasri Elda Herlina Elda Herlina Elda Herlina Ernima Gulo Gerry Sastro Hamidah Hamidah Hapipah Hapipah Hendro Warianto Hendro Waryanto Irvana Arofah Isnurani Isnurani Jaka Wijaya Kusuma Lusi Agustina Mita Suryani Muhamad Haqqi Anna Zili Nina Valentika Nina Valentika Valentika Nurhayati Nurhayati Nursyirwan , Vivi Iswanti Ramzil Huda Zarista Raudotul Janah Rusdiana, Yulianti Taba Heri Setiawan