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Dewi Rahmawaty Isa
Universitas Negeri Gorontalo
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PENGEMBANGAN MULTIMEDIA PEMBELAJARAN INTERAKTIF BERBASIS ANDROID PADA MATERI KOORDINAT KARTESIUS KELAS VIII SMP NEGERI 1 SUWAWA Bito, Nursiya; Muliling, Restika Oktavia; Isa, Dewi Rahmawaty
FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Vol 9, No 2 (2023): FIBONACCI: Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Ilmu Pendidikan Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/fbc.9.2.141-156

Abstract

Penelitian ini dilakukan karena kurangnya pemanfatan teknologi yang ada disekolah sebagai media pembelajaran sehingga pembelajaran di dalam kelas sering di anggap membosankan dan kurang menarik oleh siswa serta tampulan buku pelajaran yang monoton membuat siswa menjadi kurang minat dalam proses pembelajaran. Sehingga tujuan dari penelitian ini adalah untuk menghasilkanmultimedia pembelajaran  yang menarik dan berkualitas untuk digunakan pada materi  koordinat kartesius kelas VIII SMP/MTs. Proses pengembangan multimedia pembelajaran menggunakan  model 4-D yang telah dimodifikasi.  menurut Thiagrajan,Semmel & Semmel yang terdiri dari tiga tahap pendefinisian (define), perancangan (design) dan pengembangan (develop).pengambilan data dilakukan melalui Lembar validasi, lembar kemampuan mengelola pembelajaran, lembar kaktivitas siswa, dan angket respon siswa. Siswa kelas VIII C SMP Negeri 1 Suwawa dijadikan sebagai subjek penelitian.  Hasil kelayakan media oleh ahli media diperoleh skor rata-rata 4,08, yang dikategorikan baik berdasarkan kualitas media yang ditunjukkan. Hasil kemampuan guru dalam mengelola pembelajaran skor rata-rata 3,72 termasuk dalam kategori baik.dan respon positif siswa mencapai diatas rata-rata 70%. Hal ini menunjukan bahwa multimedia pembelajaran interaktif dapat digunakan sebagai media pembelajaran yang dapat meningkatkan pemahaman peserta didik.
Kajian Lingkungan Pengendapan Batugamping Daerah Leato Selatan Kota Gorontalo Berdasarkan Analisis Mikrofasies Permana, Aang Panji; Hutagalung, Ronal; Eraku, Sunarty Suly; Isa, Dewi Rahmawaty; Suaib, Angki
Geosapta Vol 9, No 1 (2023): JANUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jg.v9i1.13430

Abstract

Penelitian batugamping di kawasan selatan Gorontalo dan Teluk Tomini baru secara regional. Salah satunya penelitian singkapan batugamping di wilayah Leato Selatan, Kota Gorontalo. Penelitian ini menarik karena penyebaran batugamping sangat unik berada di antara dominan batuan vulkanik dan tersingkap pada elevasi yang tinggi sehingga pengaruh tektonik sangat kuat. Evolusi tektonik di daerah Gorontalo menjadi tantangan dalam penelitian ini dalam memberikan informasi geologi baru. Tujuan penelitian ini mengkaji lingkungan pengendapan batugamping daerah Leato Selatan Kota Gorontalo berdasarkan analisis mikrofasies. Metode penelitian yang digunakan terdiri dari survei geologi dan pengamatan petrografi. Mengacu hasil penelitian dan analisis menunjukan nama batugamping pada daerah penelitian terdiri dari mudstone dan wackestone dengan lingkungan pengendapannya berdasarkan standart microfacies masuk daerah toe of slope yang merupakan facies zone 3.
Model Pembelajaran Kooperatif Tipe Think Pair Share Berbantuan Video Pembelajaran Materi Relasi Dan Fungsi Sauwera, Arpina; Zakaria, Perry; Machmud, Tedy; Ismail, Yamin; Isa, Dewi Rahmawaty
Research in the Mathematical and Natural Sciences Vol. 2 No. 2 (2023): May-October 2023
Publisher : Scimadly Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55657/rmns.v2i2.122

Abstract

This research aims to determine the effect of the think pair share type cooperative learning model assisted by educational videos on student learning outcomes in relation and function material. The research was carried out in SMP Negeri 1 Suwawa in the alternate semester of the 2022/2023 academic year. The population in this study was all class VIII, totaling 83 people. The sample used was 20 students in the experimental class and 20 students in the control class. The research results show a significant difference in the average learning outcomes of students who study using the think pair share cooperative learning model, which is higher than the direct learning model.
Implementasi Model Cox Stratifikasi Interaksi dan Tanpa Interaksi untuk Mengidentifikasi Faktor-Faktor Laju Kesembuhan Pasien TB Paru Modeong, Fakhira; Isa, Dewi Rahmawaty; Djakaria, Ismail; Payu, Muhammad Rezky Friesta; Mahmud, Sri Lestari
Research in the Mathematical and Natural Sciences Vol. 2 No. 2 (2023): May-October 2023
Publisher : Scimadly Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55657/rmns.v2i2.130

Abstract

This study aims to determine the factors that most influence the rate of recovery of pulmonary tuberculosis patients using the Cox Proportional Hazard model. In the case of the cure rate of pulmonary tuberculosis patients, not all independent variables meet the proportional hazard assumption, so the stratified cox regression model is used. The stratified cox regression model used is the stratified cox model with interaction and without interaction involving pulmonary tuberculosis patients in one of the Gorontalo Hospitals. The results showed that the variables of shortness of breath, previous pulmonary tuberculosis patients, and smoking habits were the most significant factors affecting the recovery rate of pulmonary tuberculosis patients.
Dampak Penerapan Model Pembelajaran Index Card Match (ICM) Terhadap Pemahaman Konsep Matematika Barisan dan Deret Aritmetika Mamonto, Putri Yanti; Ismail, Sumarno; Isa, Dewi Rahmawaty
Research in the Mathematical and Natural Sciences Vol. 3 No. 1 (2024): November 2023-April 2024
Publisher : Scimadly Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55657/rmns.v3i1.154

Abstract

Learning mathematics requires students to understand concepts, the low understanding of students' concepts becomes an obstacle in learning. So that the researchers used the background to apply the Index Card Match (ICM) learning model. This study aims to improve understanding of mathematical concepts using the Index Card Match (ICM) learning model on arithmetic sequences and series material. This research is a classroom action research. The research subjects were students of class XI TKJ SMK Negeri 1 Batudaa for the academic year 2022/2023 with a total of 28 students. The techniques used in data collection are observation and tests. The data analysis technique in this study is the analysis of observation of teacher activities, student activities and tests of understanding mathematical concepts. The design used in this study is the research design of the Kammis and Mc Taggart models. The research procedure includes planning, implementation, observation and reflection. The study consisted of 2 cycles. The results showed that the implementation of learning using the Index Card Match learning model on arithmetic sequences and series materials could improve students' understanding of mathematical concepts. This is evidenced by the average results of the mathematical concept understanding test in the first cycle which is 63.57, increasing in the second cycle to 81.42 with the percentage of observations of teacher activities in the first cycle reaching 71.15% while the second cycle reaches 86.53% and the percentage the results of the observation of student activity in the first cycle reached 65.17%, an increase in the second cycle reached 83.92%. Based on the research above, there are benefits in applying the Index Card Match (ICM) learning model, namely, in order to increase understanding of mathematical concepts and foster motivation and interest in learning mathematics.
Pemodelan SEM Partial Least Square Pada Minat Pelanggan UMKM Menggunakan QRIS sebagai Alat Pembayaran Rahman, Yulinar; Yahya, Lailany; Isa, Dewi Rahmawaty
Research in the Mathematical and Natural Sciences Vol. 3 No. 2 (2024): May-October 2024
Publisher : Scimadly Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55657/rmns.v3i2.165

Abstract

Structural Equation Modeling (SEM) is a multivariate statistical method. in addition, SEM is a method that is able to disclose the simultaneous correlation between indicator variables (which are directly observed) and latent variables (which are not directly observed). Information and communication technology developments facilitate the growth of the digital economy. One form of implementing technology and information in the growth of the digital economy is conducting non-cash transaction. Furthermore, digital financial service are financial service that use digital technology through third paties, namely without intermediaries from banks and the general public. Technological development change business activities in financial service, especially in the digital world. The use of a QR (Quick Response) code payment system is a system that is currently popular. On January 1, 2020, Bank Indonesia officially released a standart for using the Indonesian QR code called Quick Response Code Indonesian Standard (QRIS). Thus, this research aimed to determine the factors affecting MSME customers’ interest in using QRIS as a payment method. This research employed 97 respondents’ responses obtained from distributing questionnaires to MSME (Micro, Small, and medium Enterprises) in Gorontalo City, in which the respondents were the customer who often used QRIS as the payment method. The finding indicated that public understanding and convenience affected customers’ interest in using QRIS as a payment mtehod. In comparison, the benefits and obstacles did not significantly affect customers’ interest in using QRIS as a payment method.
Pengembangan Video Pembelajaran Interaktif Berbantuan Aplikasi Filmora Pada Materi Persamaan Kuadrat Kelas IX Putri, Dewi Tarisa; Isa, Dewi Rahmawaty; Takaendengan, Bertu Rianto
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 6, No 2 (2024): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v6i2.3762

Abstract

AbstrakTujuan dari peneIitian ini adaIah untuk mengembangkan video pembelajaran interaktif berbantuan aplikasi filmora pada materi persamaan kuadrat kelas IX SMP Negeri 1 Dulupi. PeneIitian pengembangan ini menggunakan metode Research and DeveIopment (R&D) dan modeI 4-D (Four D Model) yang memiIiki empat tahapan yaitu Define, Design, Develop dan Desiminate. Melalui tahapan 4-D dihasilkan media pembelajaran interaktif dengan hasil analisis pada tahap uji ahli dengan hasil validasi ahli media dan ahli materi memperoleh rata-rata persentase 81,30% yang dikategorikan "Sangat Valid Digunakan". Kelayakan media diperoleh melalui hasil uji keterbacaan media oleh 6 orang siswa kelas IX SMP Negeri 1 Dulupi 90,53%, dengan kriteria “Sangat Layak Digunakan”. Kepraktisan media diperoleh melalui angket respon siswa dan guru matematika SMP Negeri 1 Dulupi terhadap video pebeIajaran interaktif berbantuan aplikasi filmora. Hasil angket respon siswa kelas IX SMP Negeri 1 Dulupi 93,47 % , hasil angket respon guru matematika SMP Negeri 1 Dulupi 80,35% dengan kriteria “Sangat Praktis Digunakan”. Kesimpulan bahwa video pebeIajaran interaktif berbantuan aplikasi filmora valid, layak, dan praktis untuk dapat diimplementasikan atau digunakan dalam pembelajaran matematika di kelas.Kata Kunci: Video Interaktif, Filmora, Persamaan Kuadrat.
Pengaruh Penggunaan Multımedıa Interaktıf Terhadap Hasıl Belajar Peserta Dıdık Pada Materı Sıstem Koordınat Bukoting, Nitrawati; Bito, Nursiya; Isa, Dewi Rahmawaty
JEMS: Jurnal Edukasi Matematika dan Sains Vol 11, No 2 (2023)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v11i2.15781

Abstract

Penelitian ini memiliki tujuan guna untuk melihat pengaruh multimedia interaktif terhadap hasil belajar peserta didik pada materi sistem koordinat. Penelitian ini adalah penelitian eksperimen dengan subjek penelitian yang diklasifikasikan menjadi dua yakni VIII-A selaku kelas eksperimen serta VIII-B selaku kelas kontrol pada populasi MTs Negeri 2 Bolaang Mongondow Utara. Dengan desain penelitian pre-test post-test control group design. Teknik pengumpulan data yaitu melalui instrumen tes setelah proses pembelajaran yang didasarkan pada indikator. Untuk mengukur hasil belajar peserta didik menggunakan pre-test dan post -test. Pengolahan data memakai analisis deskriptif memperlihatkan bahwasannya rata-rata hasil belajar peserta didik kelas eksperimen lebih tinggi jika diperbandingkan kelas kontrol. Adapun hasil analisis inferensial memperlihatkan bahwasannya kedua data berdistribusi normal serta homogen sehingga dilanjutkan dengan uji analisis kovarian (anacova) dan diperoleh hasil ditolak serta  diterima. Sehingga hasil penelitian menunjukkan bahwa hasil belajar peserta didik lebih tinggi setelah dibelajarkan menggunakan multimedia interaktif dibandingkan dengan menggunakan power point.
Meningkatkan Hasil Belajar Matematika Melalui Model Pembelajaran Open Ended di kelas VII-1 SMP Negeri 1 Batudaa Djikilo, Fadila A; Zakaria, Perry; Isa, Dewi Rahmawaty; Majid, Majid
JEMS: Jurnal Edukasi Matematika dan Sains Vol 11, No 2 (2023)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v11i2.16401

Abstract

Penelitian ini bertujuan untuk meningkatkan hasil belajar matematik asiswa pada materi himpunan melalui model pembelajaran open ended. Penelitian ini adalah jenis penelitian tindakan kelas yang dilaksanakan di SMP Negeri 1 Batudaa pada tahun ajaran 2022-2023. Penelitian dilaksanakan dengan melibatkan 26 siswa sebagai subjek penelitian. Istrumen yang digunakan berupa lembar pengamatan kegiatan guru, lembar pengamatan kegiatan siswa, dan tes hasil belajar siswa. Hasil pengamatan kegiatan guru menunjukkan kategori minimal baik atau sangat baik dengan presentase 97,06% sedangkan hasil pengamatan kegiatan siswa menunjukkan kategori minimal baik atau sangat baik dengan presentase 90%.Adapun tes hasil belajar menunjukkan bahwa banyaknya siswa yang mencapai nilai Kriteria Ketuntasan Minimal adalah 23siswa (88,46%) dan tidak tuntas sebanyak 3 orang siswa (11,54%). Jadi, rata-rata hasil belajar matematika siswa pada materi himpunan telah memenuhi indicator keberhasilan belajar.
Penerapan Model Pembelajaran Osborn Untuk Meningkatkan Hasil Belajar Siswa Dalam Materi Himpunan Pada Siswa Kelas VII MTS Negeri 2 Bolaang Mongondow Utara Iman, Rivo Syahputra; Badu, Syamsu Qamar; Isa, Dewi Rahmawaty
Madani: Jurnal Ilmiah Multidisiplin Vol 2, No 6 (2024): Madani, Vol 2, No. 6 2024
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.11596300

Abstract

Inappropriate teaching models can hinder the effectiveness of learning and negatively impact students' learning outcomes. Conversely, the implementation of suitable teaching models can provide a better learning experience and support the achievement of learning objectives. The Osborn teaching model is one appropriate approach to enhancing students' learning outcomes, especially in the topic of sets. This model emphasizes active student participation in generating ideas and problem-solving through brainstorming techniques. By granting students the freedom to express themselves and collaborate within groups, the Osborn model helps increase student engagement in learning and enrich their understanding of the subject matter. Therefore, through the implementation of the Osborn teaching model, it is expected that students' learning outcomes in the topic of sets will significantly improve. Research results confirm that the application of the Osborn model has a significant positive impact on students' learning outcomes in the subject of sets. There was a consistent improvement from cycle I to cycle II, where average learning outcomes increased significantly. This improvement was observed in the affective, psychomotor, and cognitive domains, with percentages increasing from the previous cycle. Evaluations conducted in each cycle demonstrate the effectiveness of the Osborn model in deepening students' understanding of set concepts. The final results indicate that the average learning outcomes of students have met the minimum success indicator of 80%, illustrating that the implementation of the Osborn model has successfully enhanced overall student learning achievements in understanding the set material.
Co-Authors Abdul Wahab Abdullah Agusyarif Rezka Nuha Asriadi Asriadi Asriadi Bertu Rianto Takaendengan Bilondatu, Rosna Ningsih Brahim, Annisa Maharani Bukoting, Nitrawati D Une, Putri Mutia Dita, Alvia Djikilo, Fadila A Hamani, Mohamad Taufik Hanifa Hasan S. Panigoro Hendro Budi Santoso Hulukati, Evi P. Hutagalung, Ronal Iman, Rivo Syahputra Ismail Djakaria Isran K Hasan Ivan Taslim Jufrin Jufrin Kartin Usman Khairiah, Laelatul Kudo, Syafri Yandi La Ode Nashar Lailany Yahya Mahmud, Sri Lestari Majid Majid Majid, Majid Mamonto, Putri Yanti Modeong, Fakhira Moh. Wahyu Warolemba Muliling, Restika Oktavia NISKY IMANSYAH YAHYA Novianita Achmad Nur Fajriani Podungge Nur, Sholihin P. Nurma, Nurhayati Hasim Nursiya Bito Nurwan Nurwan Nurwan, Nurwan Permana, Aang Panji Perry Zakaria Putri, Dewi Tarisa Rahasia, Zulaiha Rahman, Yulinar Rahmat Setiawan Usman RAHMAWATY AHMAD Resmawan Resmawan Rizky Amalia Y Lamaka Ronal Hutagalung Rosiana Jupri Salmun K. Nasib Sauwera, Arpina Siti Zakiah Sofyan Nuna SRIRAPI H LIHAWA Suaib, Angki Sumarno Ismail Sunarty Suly Eraku Suparman M Ismail Syamsu Qomar Badu Tedy Machmud Usman, Sri Adiningsi B. Winni A. Pakaya Yamin Ismail Zulaiha Rahasia