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Efektivitas Model Problem Based Learning Berbasis Realistic Mathematic Education Untuk Meningkatkan Kemampuan Pemahaman Konsep Matematis Siswa Kelas VIII Nur Afifah; Fadhilah Rahmawati; Yesi Franita
Jurnal Ilmiah Wahana Pendidikan Vol 9 No 15 (2023): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.8216467

Abstract

This study aims to see the difference in the average ability to understand students' mathematical concepts using the Problem Based Learning (PBL) model based on Realistic Mathematics Education (RME) with a direct learning model and to see how effective the Problem Based Learning (PBL) model based on Realistic Mathematics Education (RME) is to improve students' ability to understand mathematical concepts on flat side room building material. This research approach is quantitatively through pretest-posttest nonequivalent control group design. The population of this study was all grade VIII students of SMP Negeri 1 Tegalrejo, while until they were selected through cluster random sampling where classes VIII A and VIII C were selected as samples. Research data was collected through tests of the ability to understand mathematical concepts in the form of pretest and posttest. Furthermore, the data was analyzed through SPSS with paired sample t-test and N-Gain test. The results showed that 1) there was an average difference between the RME-based PBL model and the direct learning model; and 2) RME-based PBL models are more effective for improving students' ability to understand mathematical concepts.
ANALISIS LEVEL KEMAMPUAN COMPLEX PROBLEM SOLVING MAHASISWA CALON GURU MATEMATIKA Megita Dwi Pamungkas; Fadhilah Rahmawati; Irka Lestari; Kristina Warniasih
Jurnal Karya Pendidikan Matematika Vol 10, No 2 (2023): Jurnal Karya Pendidikan Matematika Volume 10 Nomor 2 Tahun 2023
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jkpm.10.2.2023.12-18

Abstract

Complex problem solving is a cognitive skill to obtain information about obscure problem situations and use knowledge to achieve self-formulated goals in solving problems. The purpose of this study is to describe the level of complex problem-solving ability of students who are prospective mathematics teachers. This research uses descriptive qualitative methods. The subjects of this study were 3 prospective mathematics teacher students in semester VII of the Mathematics Education Study Program at Tidar University. The main instrument is the researcher himself, supported by complex problem-solving tests and interview guidelines. The data studied are answer sheets for complex problem solving tests which are then analyzed through the stages of data reduction, data presentation, and drawing conclusions. The results showed that the level of complex problem-solving ability is divided into 3, namely novice, medium, and proficient.
Pengaruh Model Pembelajaran Cooperative Integrated Reading And Composition Berbantuan Lembar Kerja Siswa Berbasis Realistic Mathematics Education Terhadap Kemampuan Pemecahan Masalah Siswa Triya Aryanti; Fadhilah Rahmawati; Megita Dwi Pamungkas
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 5 No. 2 (2023): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v5i2.2032

Abstract

The learning of mathematics is not only focused on improving students' computational skills but also prioritizes the development of problem-solving abilities. One of the approaches that can be used to enhance problem-solving skills is the CIRC learning model aided by LKS (Student Worksheets) based on RME (Realistic Mathematics Education). This research employed a quantitative method with a quasi-experimental design, specifically the nonequivalent control group design. Two classes were involved in the study: the experimental class (XI MIPA 2) and the control class (XI MIPA 4). The research instruments used were tests, interview guidelines, observation sheets, and validation sheets. Data was collected through tests, observations, interviews, documentation, and questionnaires. The hypothesis test results indicated that students' problem-solving abilities taught using the CIRC learning model aided by LKS based on RME were superior compared to those taught using the CIRC model on the topics of sequences and series. It was proven that implementing the CIRC learning model aided by LKS based on RME significantly improved problem-solving skills among students of XI MIPA 2 at SMA Negeri 2 Grabag, with a high achievement category.
PELATIHAN DAN PENGUATAN KAPASITAS DALAM MENULIS ARTIKEL ILMIAH DI SEBAGAI KOMPETENSI BERKELANJUTAN DI MGMP MATEMATIKA SMP KABUPATEN TEMANGGUNG Megita Dwi Pamungkas; Fadhilah Rahmawati; Rifki Hamdani; Muhammad Jibran Al Fauzi; Narisya Diar Permana; Irka Lestari; Muhammad Irvan Ardianto
Jurnal Abdimas Bina Bangsa Vol. 5 No. 1 (2024): Jurnal Abdimas Bina Bangsa
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jabb.v5i1.782

Abstract

Continuous Professional Development includes three things, namely self-development, scientific publications, and innovative work. The problems that occur in partners are still a lack of understanding of mathematics teachers about making scientific articles and still a lack of understanding about the stages of publication of scientific articles in journals through OJS. To facilitate scientific publications of mathematics teachers, Tidar University organizes assistance in writing scientific articles and scientific publications as a means of teacher self-development, especially teachers who are members of the mathematics MGMP of SMP Temanggung Regency. The methods used are socialization (discussion and question and answer), assistance in article preparation, practical exercises in using the open journal system (OJS), and evaluation. At the end of the activity, a survey will be conducted to check the understanding of partners after the activity. The implementation of this Community Partnership Program activity was carried out as many as 2 meetings in the Hall of SMP Negeri 2 Temanggung offline and online using gmeet. Service activities include training, mentoring, and socialization of manuscript submissions to destination journals. The result of the service activities is that junior high school mathematics teachers throughout Temanggung Regency get a good understanding in writing scientific articles and publishing articles in the field of mathematics education
Efektivitas Metode Resitasi Berbantuan E-LKPD Ditinjau dari Kemampuan Pemecahan Masalah Siswa Kelas XI Pokok Bahasan Turunan Rahmawati, Aprilia Dwi; Rahmawati, Fadhilah; Pradanti, Paskalia
JKPM (Jurnal Kajian Pendidikan Matematika) Vol 9, No 2 (2024): JKPM (Jurnal Kajian Pendidikan Matematika)
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jkpm.v9i2.23276

Abstract

Tujuan penelitian ini yakni guna mengevaluasi tingkat ketuntasan kemampuan pemecahan masalah siswa yang menerapkan metode resitasi dengan bantuan e-LKPD serta membandingkan efektivitasnya dengan metode pembelajaran langsung. Penelitian ini yakni penelitian kuantitatif pada jenis quasi experiment. Dari hasil penelitian ini bisa dikatakan bila (1) kemampuan pemecahan masalah siswa yang menggunakan metode pembelajaran resitasi berbantuan e-LKPD telah mencapai tingkat ketuntasan belajar; (2) metode pembelajaran resitasi lebih efektif dibandingkan metode pembelajaran langsung guna meningkatkan kemampuan pemecahan masalah siswa.
Development of Mathematics Teaching Materials for Junior High School Based on Etnomathematics Franita, Yesi; Hendrastuti, Zuida Ratih; Pamungkas, Megita Dwi; Chasanah, Aprilia Nurul; Rahmawati, Fadhilah; Adna', Syita Fatih; Wicaksono, Arief Budi
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 14, No 2 (2024): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v14i2.28002

Abstract

In the world of education is required to be able to equip students with 21st century skills in order to achieve learning goals and be able to compete. One important component that supports learning activities is through teaching materials. Teaching materials will be meaningful if they are related to real life contexts and take advantage of local potentials that exist in the surrounding environment. This study aims to develop ethnomathematics-based mathematics teaching materials for junior high school students. This research was a research development. The research stages used refer to the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). Based on the needs analysis of teaching materials that has been carried out in the first year of research, students need ethnomathematical-based teaching materials. The type of development research used in this research was intended to produce mathematics teaching materials, in the form of e-modules, based on ethnomathematics for junior high school students, especially on the material of flat-sided geometry. Data collection techniques used validation sheets, questionnaires, and test instruments. Data analysis in this study was carried out with the aim of getting an overview of the e-modules of good quality, namely meeting the aspects of validity, practicality, and effectiveness. The results of data analysis showed that based on the aspect of validity, the module was included in the very valid category, based on the student response questionnaire the module was practical and the posttest results showed that learning with the module was effective.
Optimizing Mathematics Teacher Candidates' Complex Problem-Solving Skills: A Comprehensive Analysis of The Effectiveness of The Problem-Based Learning Model Pamungkas, Megita Dwi; Rahmawati, Fadhilah; Kusuma, Jaka Wijaya; Kontoko, Kintoko; Purnomo, Eko Andy
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 14, No 2 (2024): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v14i2.28014

Abstract

Complex problem solving" ability as a 21st-century skill students need to solve dynamically changing problems. Students of prospective mathematics teachers are said to master complex problem situations if possible, therefore a learning model is needed that can improve the ability to solve complex problems for prospective mathematics teacher students, one of which uses problem-based learning (PBL). The purpose of this study is to get an overview of improving the ability to solve complex problems of prospective mathematics teacher students after learning with the Problem Based Learning (PBL) model at Tidar University with the subject of second semester students of the Mathematics Education Study Program. This research will be conducted using a quasi-experimental method, with a nonequivalent control group pretest-posttest research design. Research instruments in the form of complex problem solving tests, observation sheets on learning implementation, and interview guidelines. The results showed that PBL is more effective than conventional learning on complex problem-solving skills. In addition, the results also show that problem-based learning (PBL) is effective in improving the complex problem-solving ability of prospective mathematics teacher students. The results of the increase test with N-Gain obtained an average of 0.43 which belongs to the category of moderate increase
Pengembangan Multimedia Pembelajaran “Scraperat” Untuk Meningkatkan Kemampuan Penalaran Matematis Siswa Kelas IX Yulhana Faradilla; Megita Dwi Pamungkas; Fadhilah Rahmawati
RANGE: Jurnal Pendidikan Matematika Vol. 5 No. 1 (2023): RANGE Juli 2023
Publisher : Pendidikan Matematika UNIMOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jpm.v5i1.4631

Abstract

Technology has a big role in education. Education is required to be able to keep abreast of technological developments. In this case, teachers must be able to apply technology-based learning, one of which is in learning mathematics. The findings from the observations also show that the mathematical reasoning abilities of class IX A students at SMP Negeri 1 Mertoyudan are still in the low category. Therefore, innovation is needed in learning, one of which is using technology in learning. The effort that can be done is to develop a multimedia Scraperat to improve students' mathematical reasoning abilities. This type of research is research and development with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). the conclusion obtained is that multimedia learning scraperat to improve students' mathematical reasoning abilities is stated to be valid, practical, and effective. Advice for readers is to always be motivated to provide products that can improve the quality of learning and education.
Analisis Proses Pembelajaran Matematika Siswa Tunarungu di Sekolah Inklusi Tri Astutiningsih; Fadhilah Rahmawati; Aprilia Nurul Chasanah
RANGE: Jurnal Pendidikan Matematika Vol. 5 No. 1 (2023): RANGE Juli 2023
Publisher : Pendidikan Matematika UNIMOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jpm.Vol5.Iss1.4696

Abstract

Inclusive schools are organized by the government in order to provide opportunities to all students regardless of conditions and backgrounds. Deaf as individuals who have barriers and special needs are still discriminated against so that they cannot study in inclusive schools due to lack of facilities and knowledge of the learning process of deaf students, especially mathematics subjects. The purpose of this study was to analyze the implementation and obstacles to the mathematics learning process of deaf students in inclusive schools. The method used is a qualitative descriptive research method. The results of the research obtained include: 1) at the learning planning stage mathematics teachers maked unit planners while shadow teacher maked IEP; 2) at the stage of learning implementation the learning system given to deaf students is the same as other regular students, mathematics teachers used clear lip gestures in explaining, and deaf students was accompanied by shadow teacher during the learning process; 3) at the evaluation stage, the evaluation questions given to deaf students was the same as other regular students; 4) GPK is constrained in how to explain the material to deaf students, set strategies in providing motivation and providing consequences when deaf students are lazy, and teachers must be ready to re-explain the material that has been delivered. Keywords: Mathematics Learning Process, Deaf Students, Inclusion School
Students' Mathematical Communication: The Effectiveness of Somatic, Auditory, Visual, Intellectual Learning and Problem-Based Learning Model on Number Pattern Meli Handayani; Syita Fatih 'Adna; Fadhilah Rahmawati
Journal of Instructional Mathematics Vol. 4 No. 1 (2023): Mathematical Learning: Strategies, Factors, and Challenges
Publisher : Pendidikan Matematika STKIP Kusuma Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37640/jim.v4i1.1615

Abstract

This study aimed to analyze the effectiveness of the Somatic, Auditory, Visual, Intellectual (SAVI) learning and Problem-Based Learning (PBL) models in improving students' mathematical communication ability compared to direct learning. A quasi-experimental design was employed, with the SAVI learning model implemented in experimental class 1, PBL in experimental class II, and direct learning in the control class. The sample was selected using cluster random sampling, and data were collected through observations, interviews, and tests. Hypothesis testing, including proportion tests, one-way ANOVA, and Scheffe tests, revealed the following results: (1) students taught with the SAVI learning model demonstrated significant improvement in mathematical communication ability; (2) students instructed using the PBL model also exhibited substantial enhancement in mathematical communication ability; (3) notable differences were observed among the SAVI learning, PBL, and direct learning models, highlighting the effectiveness of both the SAVI learning and PBL models in enhancing mathematical communication ability. Moreover, the PBL model outperformed direct learning, while the SAVI learning model showed greater effectiveness than direct learning. Overall, this study provides evidence supporting the efficacy of the SAVI learning and PBL models in fostering students' mathematical communication skills.