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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Pendidikan Matematika Undiksha Jurnal Terapan Abdimas MATAPPA: Jurnal Pengabdian Kepada Masyarakat KACANEGARA Jurnal Pengabdian pada Masyarakat SJME (Supremum Journal of Mathematics Education) Prima: Jurnal Pendidikan Matematika JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya Jurnal Pendidikan Matematika (Jupitek) Delta: Jurnal Ilmiah Pendidikan Matematika Jurnal Anugerah: Jurnal Pengabdian Kepada Masyarakat Bidang Keguruan dan Ilmu Pendidikan Unram Journal of Community Service (UJCS) Bakti Budaya: Jurnal Pengabdian kepada Masyarakat Jurnal Medika: Medika Mathematics Education Journal
Simarmata, Ruth Helen
Universitas Sriwijaya
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MATHEMATICAL LITERACY SKILLS BY USING REALISTIC MATHEMATICS EDUCATION-BASED WORKSHEETS Trinanda, Bunga; Sari, Novita; Sukmaningthias, Novika; Simarmata, Ruth Helen
Prima: Jurnal Pendidikan Matematika Vol 8, No 1 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i1.7210

Abstract

This research aims to measure students' mathematical literacy skills after using e-worksheets based on the Realistic Mathematics Education (RME) Approach. This research uses a descriptive qualitative approach. Students in class VIII of SMP N 1 Talang Kelapa, each with low, medium, and high literacy skills, were the subjects of this research. The categorization of students is based on the number of mathematical literacy components resulting from student answers on the test. Data was collected through observation, tests, and interviews. The purpose of observation is to measure the implementation of learning through RME, and the test is to measure students' literacy skills. In data analysis, the elements that appear most frequently are communication, mathematization, and the use of symbolic, formal, and technical language operations. Component 1 appears when students write a statement containing information about a problem and representing the results obtained. Component 2 emerges when students create a mathematical model of the problem, and component 7 emerges when students use formal forms that conform to mathematical definitions and rules. The results of learning observations carried out using e-worksheets based on the RME approach show that learning can be said to be of good quality according to the established criteria.
Designing Number Pattern Questions to Assess Students with Kinesthetic Learning Styles' in Mathematical Thinking Susanti, Ely; Delfi, Iftina; Hapizah, Hapizah; Indaryanti, Indaryanti; Isrok'atun, Isrok'atun; Simarmata, Ruth Helen
SJME (Supremum Journal of Mathematics Education) Vol 8 No 1 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i1.9998

Abstract

The aim of the research is to describe the results of designing number pattern questions used to measure the mathematical thinking abilities of students with a kinesthetic learning style. The research subjects consisted of 5 class VIII students with a kinesthetic learning style. The type of research is design research with 5 stages, namely: Preliminary Design, Focus Group Discussion (FGD), Trial, Interview, and Retrospective Analysis. The data collection techniques are learning style questionnaires, tests and interviews. The data analysis used in the research is qualitative. Based on the results of the FGD, number pattern questions can be used to measure mathematical thinking abilities, because each question leads students to bring up specializing, generalizing, conjecturing and convincing aspects. Based on the test results, it is known that students can write specializing, generalizing, conjecturing, and convincing forms. Specializing is seen when students write the form of adding numbers for each term. Generalizing is seen when students find patterns by listing them one by one or using tables, conjecturing when they find the general formula, and convincing is seen when they find other ways to prove the answer. Based on the results of the interview, students' answers were obtained through the activity of managing and simulating questions using body parts.
PENGEMBANGAN WORKSHEET BERBASIS WORKED EXAMPLE UNTUK MENINGKATKAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA SMP Nuraeni, Zuli; Simarmata, Ruth Helen; Tarigan, Angelina Hosana Zefany
Jurnal Silogisme : Kajian Ilmu Matematika dan Pembelajarannya Vol 8, No 2 (2023): Desember
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/silogisme.v8i2.6166

Abstract

Tujuan penelitian ini adalah untuk mengembangkan worksheet berbasis worked example sebagai upaya untuk meningkatkan kemampuan representasi siswa SMP. Penelitian ini merupakan penelitian Research and Development (RD). Tahapan dalam penelitian ini ada 5 yaitu (1) Melakukan analisis produk yang dikembangkan, (2) Mengembangkan produk awal, (3) Validasi ahli dan revisi, (4) Uji coba lapangan skala kecil dan revisi produk, dan (5) Uji coba lapangan skala besar dan produk akhir. Berdasarkan hasil penelitian diperoleh beberapa kesimpulan penelitian, antara lain worksheet berbasis worked example yang dikembangkan valid menurut expert appraisal dengan rata-rata skor 3,57 skala 4. Dari uji terbatas diperoleh hasil bahwa soal tes kemampuan representasi juga valid dan reliabel. Worksheet berbasis worked example yang dikembangkan juga praktis dengan rata-rata skor 3,36 skala 4. Dan hasil rata-rata nilai representasi matematis pada kelas eksperimen lebih baik daripada kelas kontrol. Artinya worksheet berbasis worked example efektif meningkatkan kemampuan representasi matematis siswa. Dengan begitu worksheet berbasis worked example dapat dikatakan valid, praktis dan efektif
PENDAMPINGAN PENDESAINAN PERANGKAT PEMBELAJARAN BERBASIS PMRI BAGI GURU KABUPATEN MUSI RAWAS UNTUK MENINGKATKAN PRESTASI PESERTA DIDIK Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Somakim, Somakim; Kurniadi, Elika; Sukmaningthias, Novika; Simarmata, Ruth Helen
Jurnal Terapan Abdimas Vol 7, No 2 (2022)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jta.v7i2.11376

Abstract

Abstract. In preparing the learning process in the classroom, teachers must prepare learning tools. Learning tools consist of a syllabus, lesson plans, student worksheets, and assessments in the form of tests and non-tests. This service activity aims to provide training and the application of research related to the development of learning tools for middle school mathematics MGMP teachers, and to find out the response of high school Mathematics MGMP teachers to the assistance in developing learning tools provided. This community service implementation model is a mentoring model to improve teacher professionalism in preparing teaching and learning activities, especially in preparing learning tools, the need for basic understanding of theory, and its application. The number of participants who attended this activity was 33 mathematics teachers from Musi Rawas district. Overall, the implementation of this service activity went smoothly without any significant obstacles, only some participants were left from the Zoom meeting when the activity was carried out in sync due to signal interference. The results of the satisfaction response questionnaire analysis get positive results Abstrak. Dalam mempersiapkan proses pembelajaran di kelas, para guru harus menyiapkan perangkat pembelajaran. Perangkat pembelajaran terdiri dari silabus, rencana pelaksanaan pembelajaran, lembar kerja peserta didik, serta lembar penilaian baik berupa tes maupun non tes. Kegiatan pengabdian ini bertujuan untuk memberikan pelatihan dan penerapan penelitian yang berkaitan dengan pengembangan perangkat pembelajaran bagi guru – guru MGMP matematika sekolah menengah, dan mengetahui respon guru -guru MGMP Matematika sekolah menengah terhadap pendampingan pengembangan perangkat pembelajaran yang diberikan. Model pelaksanaan kegiatan pengabdian kepada masyarakat ini adalah model pendampingan untuk meningkatkan profesionalisme guru dalam mempersiapkan kegiatan belajar mengajar, terutama dalam menyusun perangkat pembelajaran, di mana diperlukan pemahaman dasar teori serta pengaplikasiannya. Jumlah peserta yang menghadiri kegiatan ini sebanyak 33 orang guru matematika dari kabupaten Musi Rawas. Secara keseluruhan, pelaksanaan kegiatan pengabdian ini berjalan lancar tanpa ada hambatan yang berarti, hanya saja terdapat beberapa peserta yang terkeluar dari Zoom meeting saat pelaksanaan kegiatan berlangsung secara synchronous dikarenakan gangguan signal. Hasil analisis angket respon kepuasan mendapatkan hasil yang positif  
The Training and Assistance for Junior High School Science Teachers in Making Animated Videos through Canva Application Siahaan, Sardianto Markos; Patriot, Evelina Astra; Lestari, Yora Inda; Simarmata, Ruth Helen; Jannah, Fathya Nurul; Nugraha, Ari Guna; Hartati N, Yendri Tri; Yuliani, Evi; Feranti, Hanisa; Putriani, Anjeli; Husna, Hafizhah Aulia
Unram Journal of Community Service Vol. 5 No. 4 (2024): December
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i4.736

Abstract

The rapid development of technological advances has changed the paradigm in education, especially in learning innovation. This service aims to improve the quality of teachers in designing and making products in the form of animated videos. The technological innovation guided in this service is to produce animated videos as learning media. Participatory Action Research (PAR) is a method used in the implementation of service activities with stages: 1) giving an initial test, 2) service implementation activities, 3) evaluation and reflection stages, and 4) then giving the final test. The target participants of the service activities were the MGMP teacher community of science subjects in Palembang City. Based on the data obtained, there is an increase in test results with an N-gain of 0.56 which is included in the moderate category. Based on the above results, the training participants strongly agreed that this service activity could improve the skills and insights of teachers in making animated videos as science learning media
Pendampingan Penyusunan Modul Ajar Kurikulum Merdeka untuk Mengembangkan Nilai Karakter Peserta Didik Nyimas Aisyah; Yusuf Hartono; Ruth Helen Simarmata; Elika Kurniadi; Septy Sari Yukans
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 7, No 4 (2024): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v7i4.2310

Abstract

Pendidikan nilai karakter berperan dalam tujuan kebijakan merdeka belajar yaitu membentuk siswa-siswa yang berkarakter mulia. Keberhasilan proses pembentukan karakter peserta didik melalui pendidikan berbasis karakter, harus ditunjang dengan penyelenggaraan pendidikan dengan menginternalisasikan dan mengintegrasikan nilai-nilai karakter melalui proses pembelajaran. Tujuan dari kegiatan ini adalah mengembangkan pembelajaran yang menggunakan Modul Ajar dengan internalisasi nilai karakter, implementasi Modul Ajar bagi guru matematika untuk menguatkan nilai karakter, menganalisis respon guru terhadap kegiatan pendampingan penyusunan rencana pelaksanaan pendampingan Modul Ajar Kurikulum Merdeka. Metode yang dilakukan adalah community service dengan 3 level yaitu mengkaji penyusunan Modul Ajar, mengkaji penyusunan pembelajaran dengan menginternalisasi nilai karakter disusun melalui perangkat pembelajaran dan mengimplementasikan rancangan modul ajar. Hasil kegiatan pengabdian ini menunjukkan guru dapat menjelaskan komponen penyusunan modul ajar serta mampu membuat modul ajar kurikulum merdeka dengan internalisasi nilai karakter dan diperoleh 90% menyatakan kepuasan terhadap penjelasan dari narasumber, 80% menyatakan kepuasan terhadap kegiatan pendampingan, 82% menyatakan kepuasan terhadap penyusunan materi, 60% menyatakan kepuasan terhadap pendampingan penyusunan modul ajar.
Digital-Worksheets Based Creative Problem Solving to Support Students Mathematical Thinking for Audio-Visual Students Susanti, Ely; Wulandari, Trisna; Hapizah; Indaryanti; Isrok’atun; Simarmata, Ruth Helen
Mathematics Education Journal Vol. 19 No. 1 (2025): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jpm.v19i1.pp23-46

Abstract

Mathematical thinking involves how individuals present, understand, and critically examine mathematical truths, considering how their relation to representation or imagination. However, students often exhibit low mathematical thinking skills. Previous research shows that digital worksheets based on creative problem-solving can foster these skills, yet the relationship between mathematical thinking and learning styles remains unexplored. This study aims to develop innovative digital worksheets based on creative problem solving, categorized as valid, practical, and effective in enhancing students' mathematical thinking with audio-visual learning styles. The study employs a development method comprising two main stages: a preliminary study (analysis and design) and a formative study (evaluation and revision). Data collection instruments include tests, observations, validation sheets, questionnaires, and interviews. The analysis integrates both quantitative and qualitative approaches. The study involved 15 audio-visual learners from 24 eighth-grade students at SMP Srijaya Negara Palembang. The results indicate that students excel in specializing and identifying problems based on given information. Their generalizing skills, including finding patterns and relationships are strong. However, their conjecturing and convincing skills require improvement, particularly in making connections and reasoning. The digital worksheets were deemed 93% valid and practical, significantly enhancing students' mathematical thinking, particularly for those with an audio-visual learning style. While students demonstrated excellent skills in specialization and good skills in generalization, there is still a need for improvement in conjecturing and convincing due to errors in mathematical reasoning.
Pendampingan Pembuatan Digital Worksheet Menggunakan Wizer.Me Berkonteks Seni Budaya Ogan Komering Illir Susanti, Ely; Simarmata, Ruth Helen; Sukmaningtias, Novika
Bakti Budaya: Jurnal Pengabdian kepada masyarakat Vol 8 No 1 (2025): 2025: Edisi 1
Publisher : Faculty of Cultural Sciences, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bakti.13161

Abstract

In implementing differentiated learning, teacher competence is needed in developing learning tools that are integrated with technology. Digital worksheets are needed to apply concepts and achieve the expected abilities to achieve learning indicators in the curriculum. Transforming culture in learning is an important part of education. This service activity is structured with a process of assisting Pagar Alam City Mathematics MGMP teachers in designing digital worksheets for differentiated learning in the context of Ogan Komering Illir arts and culture. Assistance activities for creating digital worksheets are carried out synchronously and asynchronously with the aim of increasing teachers' pedagogical competence in developing digital worksheets, guiding teachers in producing and implementing digital worksheets. In order to support the implementation of differentiated learning that has good quality as part of the independent curriculum, the service team, assisted by undergraduate, postgraduate and alumni students, provides assistance to Pagar Alam City MGMP teachers in creating the digital worksheet. Service activities show that participants respond positively to this activity. === Dalam mengimplementasikan pembelajaran berdiferensiasi, kompetensi guru sangat dibutuhkan dalam mengembangkan perangkat pembelajaran yang terintegrasi dengan teknologi. Digital worksheet dibutuhkan dalam menerapkan konsep dan mencapai kemampuan yang diharapkan untuk mencapai indikator pembelajaran pada kurikulum. Tranformasi budaya dalam pembelajaran, khususnya pembelajaran matematika, merupakan bagian penting dalam pendidikan. Kegiatan pengabdian ini disusun dengan proses pendampingan pada guru-guru MGMP Matematika Kota Pagar Alam dalam merancang digital worksheet untuk pembelajaran berdiferensiasi dengan konteks seni budaya Ogan Komering Illir. Kegiatan pendampingan pembuatan digital worksheet dilakukan secara synchronous dan asynchronous dengan tujuan untuk meningkatkan kompetensi pedagogik guru dalam mengembangkan digital worksheet serta membimbing guru-guru dalam menghasilkan dan mengimplementasikan digital worksheet. Demi mendukung terlaksananya pembelajaran berdiferensiasi yang berkualitas, tim pengabdian dengan dibantu oleh mahasiswa sarjana, pascasarjana, dan alumni melaksanakan pendampingan terhadap guru-guru MGMP Kota Pagar Alam dalam pembuatan digital worksheet tersebut. Kegiatan pengabdian menunjukkan peserta merespons kegiatan ini dengan positif.
Pendampingan Inovasi Kecerdasan Buatan dalam Pengembangan Asesmen Pembelajaran untuk Mendukung Literasi Digital bagi Guru SMP Buchari, Muhammad Ali; Sukemi, Sukemi; Oktadini, Nabila Rizky; Marjusalinah, Anna Dwi; Simarmata, Ruth Helen; Afif, Hasnan
Jurnal Medika: Medika Vol. 4 No. 3 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/7xep0n45

Abstract

The Merdeka curriculum formulates learning that refers to the abilities needed in the era of industrial revolution 4.0 and society 5.0. The assessment is carried out as an effort to measure the level of achievement of learning indicators and collect information on student learning progress in various aspects.  Facts in the field show problems in implementing independent curriculum cognitive assessments in learning. This indicates the high need for preparing independent curriculum assessments, namely diagnostic assessments, formative assessments and summative assessments. Artificial intelligence or Artificial Intelligence (AI) is part of the industrial revolution 4.0 and society 5.0 so that integrating society and technology cannot be avoided.  Artificial Intelligence in mathematics learning has great potential to support learning effectiveness and efficiency. This service is a lecture activity that integrates artificial intelligence evaluation courses into service activities that are integrated with community service. This initiative was implemented to support digital literacy and increase teacher competency in utilizing modern technology, in accordance with the principles of the Independent Curriculum. This activity includes training, mentoring, and evaluation of the use of AI in learning assessment. As a result of this activity, teachers are able to understand the basic concepts of AI, innovation in assessment development, and its implementation in the classroom. Through various face-to-face and online meetings, this activity succeeded in providing new insights for teachers regarding the use of AI technology in learning, although there were challenges related to initial understanding and availability of supporting facilities. With intensive assistance, teachers are able to prepare assessments that are more adaptive and appropriate to student needs, so they are expected to be able to support improving the quality of education in the digital era.
IMPLEMENTATION WORKED EXAMPLE-BASED LEARNING TO IMPROVE JUNIOR HIGH SCHOOL STUDENTS' MATHEMATICAL REPRESENTATION ABILITY Nuraeni, Zuli; Simarmata, Ruth Helen; Tarigan, Angelina Hosana Zefany
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 1 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss1pp36-41

Abstract

The purpose of this study was to apply worked example-based learning as an effort to improve the representation ability of junior high school students. This research is a quasi-experiment study with a non-equivalent control group design. The population in this study were all students of class VIII SMP Negeri 1 Talang Kelapa, Banyuasin, South of Sumatera, with a purposive sampling technique taken two classes as the sample. Samples on select from is student in class VIII.3 were used as experiment class, and class VIII.4 used as a control class. The instrument that used in this research is a mathematical representation test. The validation of this instrument was carried out by an expert review. Analysis the data using t-test with independent samples test. From the results of data analysis show the average final ability of students' mathematical representations in the experimental class was the same as the average final ability of students in the control class with Asymp.Sig (1-tailed) = 0.086. But, the average value of the post-test in the experimental class was 60, and the average value of the post-test in the control class was 53.13. Its meaning that the average test score of students' mathematical representation abilities in the experimental class was higher than the average ability test score mathematical representation of students in the control class
Co-Authors Afif, Hasnan Allya Aulia Aulia, Allya Buchari, Muhammad Ali Darmawijoyo, Darmawijoyo Delfi, Iftina Diva Maharani Dwi Febianti Ely Susanti Evi Yuliani Febianti, Dwi Feranti, Hanisa Fitri Maya Puspita Hapizah Hartati N, Yendri Tri Husna, Hafizhah Aulia Indaryanti Indaryanti Isrokatun Isrokatun Isrok’atun Jannah, Fathya Nurul Jeri Araiku Kurniadi, Elika Lestari, Yora Inda Marjusalinah, Anna Dwi Mirandah, Sylvenny Muhammad David Safitra Muhammad Yusuf Naqiyyah Nurrosyadah Novita Sari Novita Sari Nugraha, Ari Guna Nur Zahwa Nyimas Aisyah Oktadini, Nabila Rizky Patriot, Evelina Astra Pratiwi, Suchi Putriani, Anjeli Ratu Ilma Indra Putri Regita Dwi Jayanti Sardianto Markos Siahaan, Sardianto Markos Scristia, Scristia Septy Sari Yukans Shalshabilla Shafa Somakim, Somakim Suchi Pratiwi Sukemi Sukemi Sukmaningthias, Novika Sukmaningthias, Novika Sukmaningtias, Novika Sylvenny Mirandah Tarigan, Angelina Hosana Zefany Trinanda, Bunga Wulandari, Trisna Yusuf Hartono Zuli Nueraeni Zuli Nuraeni Zulkardi Zulkardi