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EFEKTIVITAS MODEL PEMBELAJARAN AIR TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS PADA MATERI BANGUN RUANG SISI DATAR Eka Susanti; Megita Dwi Pamungkas; Syita Fatih 'Adna
Jurnal Karya Pendidikan Matematika Vol 9, No 2 (2022): Jurnal Karya Pendidikan Matematika Volume 9 Nomor 2 Tahun 2022
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jkpm.9.2.2022.33-39

Abstract

Tujuan penelitian ini adalah untuk mengetahui ketuntasan belajar siswa pada kelas eksperimen dan kelas kontrol, serta membandingkan kemampuan komunikasi matematis siswa yang dibelajarkan dengan model pembelajaran AIR dengan yang dibelajarkan dengan model pembelajaran langsung. Metode yang digunakan adalah eksperimen semu dengan cluster random sampling. Instrumen yang digunakan berupa pedomanket wawancara dan tes kemampuan komunikasi matematis. Hasil penelitian menunjukkan bahwa kemampuan komunikasi matematis siswa kelas eksperimen mencapai batas ketuntasan klasikal. Sedangkan kemampuan komunikasi matematis siswa kelas kontrol belum mencapai batas ketuntasan klasikal. Sementara itu,    
Keefektifan Model Pembelajaran Berbasis Masalah Berbantuan LKS untuk Meningkatkan Kemampuan Koneksi Matematis Siswa Destia Dwi Rahayu; Yesi Franita; Megita Dwi Pamungkas
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 10 No 3 (2022)
Publisher : Universitas Sarjanawiyata Tamansiswa

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

Abstract

This study aims to analyze the effectiveness of the problem-based learning model assisted by Student Worksheets (LKS) to improve students' mathematical connection skills on the flat side of cubes and block material. The research design of this present study is a quasi-experimental design with the research population from class VIII students of SMP Negeri 1 Bandongan. The samples in this study were students of class VIII B as the experimental class and VIII C as the control class. The tests used in this study were the One sample t-test and the N-Gain test to see the extent of the increase in the pre-test and post-test scores. The results of the One sample t-test showed that the average of the experimental class > minimum completeness criteria, while in the control class < minimum completeness criteria. The N-Gain test revealed that the average N-Gain value of the experimental class was higher than that of the control class. The results showed that the problem-based learning model assisted by Student Worksheets (LKS) was effective in improving students' mathematical connection skills in the material for building flat sides of cubes and blocks at SMP Negeri 1 Bandongan.
PENGEMBANGAN E-LKPD BERBASIS REALISTIC MATHEMATICS EDUCATION (RME) UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Anisa Solihati; Fadhilah Rahmawati; Megita Dwi Pamungkas
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 4 No. 1 (2023): 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.v4i1.197

Abstract

This study aims to produce a product in the form of E-LKPD based on Realistic Mathematics Education (RME) on linear program materials to improve problem solving mathematical skills that is valid, practical, and effective. The type of research is research and development or R&D (research and development). The development model used is the ADDIE model, namely analysis, design, development, implementation, and evaluation. The subjects of this study were class XI IPA 3 and XI IPA 4 SMAN 2 Grabag, which were divided into experiment classes and control classes. Data collection instruments in the form of questionnaires and pretest-posttest questions. The results of the study obtained were E-LKPD which is very valid with a validity score of 91.7%, very practical with a practicality score of 80.9, and effectiveto improve problem solving mathematical skills with an N-Gain value of 0.61 with a moderate improvement category
PELATIHAN PENGELOLAAN E-LEARNING MENGGUNAKAN PLATFORM GOOGLE CLASSROOM DAN MOODLE DI SMPN 1 SECANG DAN SMPN 3 SECANG Megita Dwi Pamungkas; Fadhilah Rahmawati; Suwito Singgih; Arinda Hikma Wati; Ahmad Syaifudin
Jurnal Abdimas Bina Bangsa Vol. 4 No. 1 (2023): Jurnal Abdimas Bina Bangsa
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jabb.v4i1.213

Abstract

The lack of e-learning management skills  carried out during the Covid-19 pandemic has an impact on the administration  of e-learning  that is not neat, starting from the presentation, learning materials for one semester, assignments and assessments for semester levels and end-of-semester assessments.   The problems experienced by partners are because partners, especially teachers at SMPN 1 Secang and SMPN 3 Secang, only know makeshift e-learning without good managerial knowledge.  This training activity aims to make trainees get a good understanding in managing e-learning using the google clasroom and moodle platforms.  The method of implementing this activity is divided into three main stages, namely planning, implementing and evaluating.  The participants of this training consisted of teachers from SMPN 1 Secang and SMPN 3 Secang. The result is that trainees get a good understanding of managing e-learning using the google clasroom and moodle platforms
Development of LKPD based on ethnomathematics of batik motifs typical of Magelang to increase understanding of the concept of geometric transformation Venanda Amanatun Septena; Megita Dwi Pamungkas; Fadhilah Rahmawati
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 1 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i1.12527

Abstract

The existence of a Student Worksheet (LKPD) is able to improve the ability to understand students' concepts. This research aims to develop LKPD based on ethnomathematics of batik motifs typical of Magelang in terms of the ability to understand concepts based on validity, practicality, and effectiveness in geometric transformation materials. The type of research used is research and development (R&D) with a 4D model, namely the defining stage, the design stage, the development stage, and the deployment stage. This study was conducted at SMP Negeri 1 Tegalrejo with a sample of 31 students in class IX B. The results showed that an LKPD based on ethnomathematics of batik motifs typical of Magelang was produced to increase understanding of the concept of geometric transformation that is valid or feasible in terms of the validity value of LKPD by material expert validators and teaching material expert validators, which is 86.31% with a very valid category. Judging from the practicality value of LKPD by the response of students, which is 89.61% with a very practical category. The results of the standard gain increased concept understanding ability were obtained by 5 low classification learners, 10 medium classification students, and 16 high classification students. Increasing understanding of the concept of geometric transformation using LKPD based on ethnomathematics of batik motifs typical of Magelang in terms of the effectiveness value of the pretest and posttest results calculated using the standard gain formula <g> , which is 0.62 with a moderate category, so that LKPD is said to be effective.
Identification of Mathematics Learning Media Needs for Junior High School Students with Hearing Impairment Megita Dwi Pamungkas; Fadhilah Rahmawati; Yesi Franita; Zuida Ratih Hendrastuti; Aprilia Nurul Chasanah; Arief Budi Wicaksono
AL-ISHLAH: Jurnal Pendidikan Vol 15, No 2 (2023): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v15i2.2865

Abstract

Students with disabilities face a wide range of obstacles to their academic and personal growth. Because of this, they require educational services tailored to the specific requirements of each student. Even with these disadvantages, deaf pupils must study mathematics. Therefore, there is a need for mathematical learning materials that take into account the specific characteristics and requirements of deaf children. This investigation is a case study of qualitative research. Deaf pupils are the focus of this study. Observation, questionnaires, and in-person interviews were employed to compile the data. In this study, we employ a validity technique known as "source triangulation." The research found that because deaf children rely so heavily on visual cues for knowledge acquisition, tactile learning materials are essential for them to succeed in mathematics. Knowledge can also be more effectively transmitted through the use of learning material that encourages dialogue between instructors and students.
PENGARUH PEMBELAJARAN MATEMATIKA MODEL PROBLEM BASED LEARNING DAN DISCOVERY LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA KELAS VIII Aurora Novianty; Aprilia Nurul Chasanah; Megita Dwi Pamungkas
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 4 No. 1 (2023): 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.v4i1.303

Abstract

The purpose of this study was to compare the ability to critical thinking who were taught with PBL better than those taught with DL. The next objective’s the ability to critical thinking with PBL have achieved better completeness than with DL. This research uses research design that’s a quasi experiment form of nonequivalent post-test only control group design. Comparing the post-test results of two samples of 28 students from class VIII-B and 28 students from class VIII-C at SMPN 1 Secang who were selected randomly through a lottery. From Independent Sample t-Test test it produces a value of  then  is accepted, which means that the ability to critical thinking who were taught with PBL better than those taught with DL. Then the completeness proportion difference test’s carried out which produces a value of   then  is accepted which means the ability to critical thinking with PBL have achieved better classical completeness than with DL. From the results hypothesis testing, it can be concluded that the ability to critical thinking who were taught with PBL better than those taught with DL. Then the ability to critical thinking with PBL have achieved better completeness than with DL.
Development of sign language videos to improve mathematical communication of deaf students of fractional material Utari Oktaviani; Fadhilah Rahmawati; Megita Dwi Pamungkas
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 2 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i2.12534

Abstract

As many as 7.03% of people with disabilities in Indonesia are deaf people. The problem for deaf students is the lack of mathematics learning resources during learning and the low mathematical communication skills of deaf students. The purpose of this study is to analyze the development of sign language learning videos to improve mathematical communication of deaf students of fractional material in terms of validity, practicality, and effectiveness. The method used is the R&D method with a 4D model. The results showed that the validity of the media resulted in a very valid category by sign language experts with a score of 85% and material experts with a score of 83% and categories valid by media experts with a score of 78.5%. The results of media practicality of 100% for teacher and student responses and learning implementation questionnaires are said to be very practical. The results of the control class pretest and the experiment resulted in a sig value. > 0.05, then the data is normal. Homogeneity test with (6,14) <  (19) on pretest questions and (4,68) <  (19) on posttest questions then homogeneous data. Student scores resulted in a difference in the average student learning outcomes between the experimental class and the control class indicated by the T test results with the sig value. (0.001) < 0.05. The average value of the N Gain of the experimental class is greater than that of the control class, which is 0.9721 with a high category. so that the media is said to be valid, practical, and effective.
The Use of Assistive Learning Technology in Learning Mathematics for Hearing Impairment Students Fadhilah Rahmawati; Megita Dwi Pamungkas
Indonesian Journal of Mathematics Education Vol. 6 No. 1 (2023): Indonesian Journal of Mathematics Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijome.v6i1.556

Abstract

The problem in this study is the limitations of mathematics learning media that are suitable for the conditions of deaf students. So, the researcher developed an assistive math teaching aid for deaf students. This study aimed to determine the effect of using assistive learning technology given to hearing impairment students. This research focuses on improving the representation ability of hearing impairment students on the topic of fractional operations. This research is a quantitative study with a pretest-posttest control design. This research was conducted on hearing impairment students with mild to severe categories without intellectual impairment. The number of hearing impairment students involved was 12 students at a special type B school in Magelang City, Indonesia. The N-Gain test was used in this study to measure the improvement in the representation ability of hearing impairment students. Based on the results of the study, it was concluded that assistive learning positively affected the representation ability of hearing impairment students. Based on the results of the N-Gain test, an increase of 0.972 was obtained. In addition, the use of assistive learning technology provides a learning experience that trains the independence of hearing impairment students. The teacher's role as a facilitator in the classroom can be maximized because topics can be accessed anywhere and anytime.
Analisis Kemampuan Penalaran Matematis Siswa SMP Kelas VIl dalam Menyelesaikan Soal Cerita Ditinjau dari Persepsi Siswa Lily Rahmawati; Yesi Franita; Megita Dwi Pamungkas
Delta: Jurnal Ilmiah Pendidikan Matematika Vol 11, No 2 (2023): DELTA : JURNAL ILMIAH PENDIDIKAN MATEMATIKA
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/delta.v11i2.3067

Abstract

The purpose of this study was to analyze the mathematical reasoning ability of seventh grade junior high school students in solving story problems in terms of student perceptions. This research used qualitative method with descriptive approach. The subjects in this study were 31 students of class VII A SMP N 5 Magelang with the selection of subjects using purposive sampling technique. The instruments used were observation sheets, which were used to observe the mathematics learning process, questionnaires of students' perceptions of mathematics, mathematical reasoning ability tests, interview guidelines, and documentation. The stages of data analysis in this study include data collection, data reduction and data presentation. Meanwhile, to check the credibility of data using triangulation techniques. The data generated in this study are data on the results of students' perceptions of mathematics, data on the results of mathematical reasoning ability tests on whole numbers and fractions, and interview transcripts with research subjects. The results of this study show that students with very positive perceptions with high reasoning ability and students with positive perceptions with high reasoning ability are able to explain orally all indicators of mathematical reasoning but are unable to explain in writing the indicators of determining strategies
Co-Authors Adillah Resfia El Wa'fa Adna', Syita Fatih Agnira Rekha Ahmad Syaifudin Alya Kamila Al‘fauzi, Muhammad Jibran Andreyanto, Ferly Anisa Solihati Aprilia Nurul Chasanah Aprilia Nurul Chasanah Apriliyani, Mila Nurul Arief Budi Wicaksono Arifta Nurjanah Arinda Hikma Wati Aurora Novianty Bacatan, Jovenil Bagas Ardianto Bagas Ardiyanto Chasanah, Aprilia Nurul Chasanah, Aprilia Nurul Destia Dwi Rahayu Desy Nurhikmahyanti Ditaul Safitri Eka Susanti Eka Susanti Ericka Darmawan Erik Santoso Fadhilah Rahmawati Fadhilah Rahmawati Faizah, Rizky Sani Nur Fitria, Rofiqotul Franita, Yesi Fransiska, Dian Fitri Gunawan Gunawan Gunawan Gunawan Heny Nugroho Heny Nugroho Irka Lestari Isnarto Isnarto Isnarto, Isnarto Jaka Wijaya Kusuma Kintoko Kintoko Kintoko, Kintoko Krisma, Dita Aldila Lily Rahmawati Mila Nurul Apriliyani Mila Nurul Apriliyani Muhammad Irvan Ardianto Muhammad Jibran Al Fauzi Muqtada, Moh. Rikza Mustafidah, Ribchatul Nafisah, Saniatun Narisya Diar Permana Nindita, Anis Nurul Ainaeni Lami Oktaviani, Utari Pangesti Erta Febriana Paskalia Pradanti Pasttita Ayu Laksmiwati Ponco Handono Pradanti, Paskalia Prayoga, Hanna Arsyinta Purnomo, Eko Andy Rahmawati, Fadhilah Rahmawati Rakhmawati, Gita Puspita Ramadhan, Muhammad Ryan Reza Indriani Rifki Hamdani Rina Rahayu Riyono, Arif Fajar Rizki Sariningtias Rochmad - Romadhoni, Viola Dessy Rouf, Mukhammad Abdur Saniatun Nafisah Scolastika Mariani Septena, Venanda Amanatun Septiana Wijayanti Setiyo Prajoko Sherla Salsabila Adawiyah Shochifah, Ofi Laili Nur Siti Nurul Hidayah St. Budi Waluya Syita Fatih &#039;Adna Triya Aryanti Utari Oktaviani Utari Oktaviani Venanda Amanatun Septena Via Yustitia Warniasih, Kristina Wati, Arinda Hikma Widyaningsih, Estina Yesi Franita Yulhana Faradilla Zahro Ulfah Auliya Zakkiyatun Nisa Fadhilatullathifi Zuida Ratih Hendrastuti