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Arithmetic Sequences and Series Learning Using Realistic Mathematics Education Assisted by Augmented Reality Andzin, Nadya Syifa; Sari, Putri Yulia Puspita; Widodo, Ridwan Cahyo; Sukowati, Dinda Iren; Indriastuti, Sabrina; Nursyahidah, Farida
Mathematics Education Journal Vol. 18 No. 1 (2024): 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.v18i1.pp139-148

Abstract

Effective mathematics learning is a significant challenge in improving students' understanding and skills in mathematical concepts. One exciting approach to enhancing mathematics education is Realistic Mathematics Education (RME), which emphasizes understanding mathematical concepts through real-world contexts. This research combines the RME approach with Augmented Reality (AR) technology to facilitate the learning of sequences and arithmetic series. This research aims to create a learning trajectory that can help students understand the concept of arithmetic sequences and series using the context of the Borobudur Temple in grade 8th of SMP Negeri 4 Semarang. This research uses a design research method which consists of three stages, namely preliminary design, design experiment (pilot experiment and teaching experiment), and retrospective analysis. In this research, a series of learning activities were designed and developed based on the RME approach. This research involved 6 grade 8th students. The result of this research is a learning trajectory that includes a series of learning processes in three activities, namely: 1) Observing Borobudur Temple videos to understand the definition and characteristics of sequences and series; 2) finding the formulas and results of sequences and series; 3) and solving contextual problems related to sequences and series. The activities carried out can help improve students' understanding of the sequences and arithmetic series material. The research results show that the context of the Borobudur Temple can help students understand the concept of sequences and arithmetic series. Apart from that, the results of this research add options for local wisdom that can be used as a context for mathematics learning, especially sequences, and arithmetic series.
Integrating Local Wisdom with Technology: Designing Learning Trajectory of Cylinder through Realistic Mathematics Education Approach Nursyahidah, Farida; Marsha Anindya, Faisa; Amalia Yulianti, Masayu; Izzati Prisanto, Zulfa; Adventino Rendra Rosario, Marcel
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.pp81-98

Abstract

The study of cylindrical geometry is a fundamental component of mathematics education, yet many students face challenges in grasping the concepts of surface area and volume. To address this issue, it is imperative to design a structured learning trajectory that leverages innovative approaches and integrates suitable contextual elements with technological assistance. This study explores the implementation of Realistic Mathematics Education (RME) supported by animated videos and Adobe Animate, to facilitate understanding of these concepts. The research focuses on the design of instructional activities centered on the Semarang Nyadran tradition as a contextual framework. Employing a design research methodology, this study was conducted in three stages: preliminary design, design experimentation, and retrospective analysis. The participants were seventh-grade students at a state junior high school in Semarang. The resulting learning trajectory comprises four key activities: observing animated videos depicting the Nyadran tradition to identify cylindrical characteristics, determining the cylinder's surface area through cardboard modeling, calculating the cylinder's volume using styrofoam and 2D geometry formulae, and solving contextual problems related to cylindrical geometry. The incorporation of the Nyadran tradition, animated videos, and Adobe Animate provided a culturally relevant and technologically enriched learning experience, enhancing students' comprehension of cylindrical concepts and their ability to solve contextual problems effectively. This study highlights the potential of integrating local cultural wisdom and technology in mathematics education to create engaging, meaningful, and contextually grounded learning experiences. The findings offer insights for future research to explore other forms of local wisdom as entry points for teaching diverse mathematical topics in innovative and technology-integrated ways.
Learning Design of Sphere using Realistic Mathematics Education Assisted by Interactive Video Nursyahidah, Farida; Albab, Irkham Ulil; Rubowo, Maya Rini
Mathematics Education Journal Vol. 17 No. 3 (2023): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

Numerous studies, particularly in sphere material, have highlighted students' challenges in grasping the notion of geometry. Typically, the teacher only teaches the subject using the formula, omitting the notion altogether. Moreover, this study intends to create a hypothetical learning trajectory for the sphere material by incorporating the Syawalan tradition from Pekalongan into the learning process through the Indonesian Realistic Mathematics Education approach, or PMRI. The methodology employed is design research, divided into three stages: preliminary design, design experiment, and retrospective analysis. As a result, this study focuses exclusively on the outcomes of the design experiment process, namely the pilot experiment. Video recordings, photographs, observations, deep interviews, documentation, field memos, and student activity sheets were all used to collect and analyze data to improve HLT. The outcome of this study is a hypothetical learning trajectory for sphere material in the context of the Syawalan tradition. The student learning sequence comprises four series, which include observing an interactive video of the syawalan tradition context to characterize sphere elements, utilizing orange fruit to find the sphere's surface area, discovering the sphere's volume through the cylinder and magic seeds, and resolving sphere-related contextual problems. Additionally, the activities devised in this study can potentially develop students' interest and conception of sphere material in the ninth grade. DOI: https://doi.org/10.22342/jpm.17.3.20040.297-312
Exploration of Sam Poo Kong Building Heritage as Starting Point in Geometric Transformation Course Aisyah, Fifin; Lestari, Aidha Aprilia Puji; Supriyanto, Muhammad Agus; Nursyahidah, Farida
Mathematics Education Journal Vol. 16 No. 1 (2022): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

Sam Poo Kong is one of Semarang's city cultural heritages. This historical structure features intriguing architecture as well as being a popular tourist destination. This study aims to explore Sam Poo Kong's building as a starting point in the geometric transformation course. Besides, the study method is descriptive in qualitative terms with the ethnography approach, namely the type of research to describe and acquire data as a whole, comprehensive, and in-depth. The result is an ethnomathematics exploration of Sam Poo Kong's historic buildings, representing mathematical concepts including reflection, translation, rotation, dilation, and cultural values. Based on implementation in transformation class, students can quickly grasp which Sam Poo Kong's building portrays transformation. Students can identify and describe the Sam Poo Kong building's transformation forms, which include: 1) reflection on the temple as a whole, ornaments, and Sam Poo Kong entrance gates; 2) translation on the statues, roofs, lanterns, and poles; 3) rotation on the bedug, reliefs, incense holders, lanterns, and anchors; and 4) dilatation of the inner and outer rooflines of the Sam Poo Kong building. This can stimulate students to envisage the types of transformation, which makes the information easier to learn.Moreover, this study can benefit teachers for local wisdom context reference in geometric transformation and following researchers for further study.DOI : https://doi.org/10.22342/jpm.16.1.13073.15-28
EKSPLORASI ETNOMATEMATIKA PADA TRADISI ADAT SESAJI REWANDHA JAWA TENGAH SEBAGAI KONTEKS PEMBELAJARAN UNTUK MENDUKUNG KEMAMPUAN NUMERASI SISWA Nursyahidah, Farida; Wardono; Eko Susilo, Bambang
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 7 No. 2 (2024): Menjembatani Matematika dan Pendidikan Matematika menuju Pemanfaatan Berkelanju
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v7i2.4121

Abstract

This research is an exploratory study to show the relationship between mathematics and culture. This study aims to explore the culture of the traditional activities of the Central Java Rewandha Sesaji tradition which contains mathematical concepts. This research uses ethnographic methods. Data collection techniques use ethnographic principles such as observation, interviews, documentation, and field notes with ethnographic descriptions. The results of the research show that in the traditional activities of the Central Java Rewandha Sesaji tradition there are several mathematical concepts, such as nets and the surface area of ​​a cylinder, the surface area of ​​a cone, the Pythagorean theorem, the area of ​​a circle, the circumference of a circle, parallel lines and quadrilaterals. Several mathematical concepts resulting from the exploration of these traditional traditions can then be used as context in learning to support students' numeracy skills. The results of this research can be used as inspiration for further research to explore other cultural traditions that can be used as a context for realistic mathematics learning that is more fun and meaningful.
Integrating technology, ethnomathematics, and realistic mathematics education in learning statistics: A learning trajectory Nursyahidah, Farida; Wardono, Wardono; Mariani, Scolastika; Wijayanti, Kristina
Jurnal Infinity Vol 14 No 3 (2025): VOLUME 14, NUMBER 3, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i3.p633-654

Abstract

Statistics is a critical subject for developing students' academic and career competencies, yet it remains challenging for many students due to its abstract nature. To address this issue, a study was conducted to design a learning trajectory for teaching statistical concepts by integrating technology, ethnomathematics, and realistic mathematics education (TE-RME) within the culturally relevant context of pranata mangsa, a traditional Javanese calendar system. Employing a design research methodology, the study involved 32 eighth-grade students from a junior high school in Semarang, Indonesia. It was conducted in three phases: preparation for the experiment, designing learning activities, and retrospective analysis. The resulting learning trajectory consisted of three structured activities: observing pranata mangsa videos to collect and present data, deriving formulas for measures of central tendency, and exploring methods for calculating data dispersion. Findings indicated that the integration of pranata mangsa in the TE-RME framework significantly enhanced students' understanding of statistical concepts by connecting abstract ideas to culturally meaningful contexts. This approach facilitated quicker and more meaningful learning, demonstrating the effectiveness of incorporating local wisdom into mathematics education. The study also highlights the potential for future research to explore other culturally relevant contexts to teach mathematical concepts, further advancing the field of culturally responsive education.
Integrating technology, ethnomathematics, and realistic mathematics education in learning statistics: A learning trajectory Nursyahidah, Farida; Wardono, Wardono; Mariani, Scolastika; Wijayanti, Kristina
Jurnal Infinity Vol 14 No 3 (2025): VOLUME 14, NUMBER 3, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i3.p633-654

Abstract

Statistics is a critical subject for developing students' academic and career competencies, yet it remains challenging for many students due to its abstract nature. To address this issue, a study was conducted to design a learning trajectory for teaching statistical concepts by integrating technology, ethnomathematics, and realistic mathematics education (TE-RME) within the culturally relevant context of pranata mangsa, a traditional Javanese calendar system. Employing a design research methodology, the study involved 32 eighth-grade students from a junior high school in Semarang, Indonesia. It was conducted in three phases: preparation for the experiment, designing learning activities, and retrospective analysis. The resulting learning trajectory consisted of three structured activities: observing pranata mangsa videos to collect and present data, deriving formulas for measures of central tendency, and exploring methods for calculating data dispersion. Findings indicated that the integration of pranata mangsa in the TE-RME framework significantly enhanced students' understanding of statistical concepts by connecting abstract ideas to culturally meaningful contexts. This approach facilitated quicker and more meaningful learning, demonstrating the effectiveness of incorporating local wisdom into mathematics education. The study also highlights the potential for future research to explore other culturally relevant contexts to teach mathematical concepts, further advancing the field of culturally responsive education.
Pengembangan Hypothetical Learning Trajectory kerucut menggunakan Realistic Mathematics Education berbantuan geogebra Amahsyah, Inaroh Ghoisani; Utami, Rizky Esti; Nursyahidah, Farida
AKSIOMA : Jurnal Matematika dan Pendidikan Matematika Vol 16, No 1 (2025): AKSIOMA: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/aks.v16i1.22750

Abstract

Kerucut merupakan salah satu materi bangun ruang sisi lengkung yang penting untuk dikuasai siswa. Namun, banyak siswa yang mengalami kesulitan dalam memahami konsep geometri khususnya bangun ruang sisi lengkung kerucut. Oleh karena itu, penelitian ini bertujuan untuk mengembangkan lintasan belajar yang dapat membantu siswa memahami konsep kerucut dengan menggunakan tradisi Popokan sebagai konteks dan GeoGebra sebagai media dalam proses pembelajaran di kelas VII SMP Negeri 38 Semarang. Pendekatan pembelajaran yang digunakan yaitu PMRI (Pendidikan Matematika Realistik Indonesia). Penelitian ini menggunakan metode penelitian Design Research yang terdiri dari tiga tahapan, yaitu preliminary design, design experiment, dan retrospective analysis. Hasil penelitian ini berupa desain lintasan belajar yang terdiri dari 4 aktivitas, yaitu: (1) mengamati video animasi konteks tradisi Popokan untuk mengenal bangun ruang kerucut, (2) menentukan rumus luas permukaan dengan jaring-jaring kerucut berbantuan GeoGebra, (3) menentukan rumus volume bangun ruang sisi lengkung dengan eksperimen menggunakan tabung, dan (4) menyelesaikan masalah kontekstual tentang luas permukaan dan volume kerucut. Melalui beberapa aktivitas yang telah didesain, diharapkan dapat membantu siswa memahami materi kerucut.Kata kunci: GeoGebra, Hypothetical Learning Trajectory, Kerucut, Popokan, RME
The Learning Trajectory of Sphere Using Megono Gunungan Tradition Context Nursyahidah, Farida; Saputro, Bagus Ardi; Albab, Irkham Ulil
International Journal on Emerging Mathematics Education IJEME, Vol. 5 No. 2, September 2021
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v5i2.18313

Abstract

This study aims to develop a learning trajectory by utilizing the local wisdom of the Megono Gunungan tradition to help students grasp the sphere's notion. This research applied the approach of the Indonesian Realistic Mathematical Approach (PMRI). Ninth-grade students at SMP 38 Semarang, Central Java, Indonesia, were the subjects of this study. The methodology used is based on Graveimeijer and Cobb's three steps of design research: preliminary design, design experiment, and retrospective analysis. Numerous data collection methods were used, involving video, photography, the outcome of students' worksheets, and student interviews. The learning trajectory comprises four activities: identifying sphere components using the Megono Gunungan tradition interactive video context, discovering the sphere surfaces area using orange fruit, finding the sphere's volume through rice media, and solving problems of the sphere. This study's findings signify that the utilization of the Megono Gunungan tradition context could encourage learners to recognize the concept of the sphere through a sequence of designed activities.
IMPLEMENTASI MODEL PBL BERBANTUAN MEDIA INTERAKTIF WORDWALL UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA PADA MATERI BALOK DAN KUBUS KELAS IV Lestari, Fitri; Nursyahidah, Farida; Prasetyowati, Dina; Puspita Agustiani, Ika
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol. 14 No. 4 (2024): SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/sejpgsd.v14i4.66218

Abstract

To improve student learning outcomes, teachers should produce interesting Learning materials, such as interactive wordwall games, in response to the rapid advancements in technology during the 4.0 era. The objective of this research is to investigate strategies for enhancing the mathematical proficiency of fourth-grade students via the use of blocks and cubes. A total of 27 students from SDN Palebon 03 Semarang were included in this research, which used Classroom Action Research (PTK). PTK, or classroom action research, consists of two distinct stages. The researchers saw substantial gains in all areas when they used wordwall interactive media. The completion percentage for Cycle II was 92.59%, which is an increase over the 62.96% completion rate in Cycle I. Wordwall interactive media may enhance the learning outcomes of fourth graders in elementary school.
Co-Authors Achmad Buchori Achmad Dwi Fitrianto Achmad Fahrurozi Adventino Rendra Rosario, Marcel Afinda Azimatul Khusna Agnita Siska Pramasdyahsari, Agnita Siska Ahmad, Dzulfiqar Issac Aidha Aprilia Puji Lestari Aidha Aprilia Puji Lestari Aina Dinda Yuzaefa Aini Istikomah Aisyah, Fifin Akbar, Moch. Arif Maulana Akhmad Mutohhar Al Rosyid, Muhammad Dody Albab, Irham Ulil Ali Shodiqin Amahsyah, Inaroh Ghoisani Amalia Yulianti, Masayu Amalia, Ayu Rahma Amira Saputri Andzin, Nadya Syifa Anriany Casanova Arfilia Wijayanti Arief Danang Setyawan Arif Wibisono Ariyani, Arneta Mayandha Arneta Mayandha Ariyani Aryo Andri Nugroho Asokawati, Indhi Atmaja, Satriya Adika Arif Aurora Nur Aini Ayu Nyoman Murnianti, Ngurah Ayu, Annisa Bagus Ardi Saputro Bagus Ardi Saputro Bagus Ardi Saputro, Bagus Casanova, Anriany Chindy Arneta Insriastuti Choirul Huda Cholidah Hanum Denti Zaedatul Khaeriyah Devi Ariyanti Lestari Devi Asfira Fitriani Dewi Ulfatunni’mah Dewi, Rr Nirmala Hapsari Dina Lita Sari Dina Lita Sari Dina Prasetyowati Djoko Purnomo Djoko Purnomo Duwi Nuvitalia Dyah Luthfisari Eko Retno Mulyaningrum Eko Susilo, Bambang El Vania Fitriyana Elsa Septiani Rintho Miharjo Ervina Eka Subekti Estiyani Estiyani Fahrurozi, Achmad Fakhrezi, Fanny Fanny Fakhrezi Farenti Bhakti Nagari Febriansyah, Muhammad Aldo Fenny Roshayanti fibrianti, nurlaily Fifin Aisyah Fitri Lestari, Fitri Fitriani, Devi Asfira Fitriani, Sonia Dewi Friska Anggun Cintami Hardiyanto, Dwi Hartono Hartono Hartono Hartono Hartono Hartono Hartono Hartono HARYANTI, NURITA DWI Heni Purwati Henry Januar Saputra Husni Wakhyudin Ika Syafitri Imam Suwanto Indriastuti, Sabrina Intan Indiati Irkham Ulil Albab Izzati Prisanto, Zulfa Julaikah, Julaikah Kalimatussya'diyah, Siti Kartinah Kartinah, Kartinah Karunia Suhono Khaeriyah, Denti Zaedatul Kholidatul Muna KOERUNISA', ULFIANA Kristina Wijayanti Lestari, Aidha Aprilia Puji Lilik Ariyanto Lilik Poncowati Lukman Harun Maesaroh, Atika Tri Maesaroh, Suci Maflakhah Maflakhah Majid, Panji Maulana Marsha Anindya, Faisa Maya Rini Rubowo Maya Riri Rubowo Melati, Berliana Putri Mentari Dharma Santi Miharjo, Elsa Septiani Rintho Mila Ilfiana Mudzanatun Mudzanatun Muhammad Agus Supriyanto Muhammad Fajrul Muwafiqillah Muhammad Fuji Abadi Muhammad Prayitno Muhammad Prayito Muhammad Saifuddin Zuhri Muhtarom Mutohhar, Akhmad Nadzifah, Nurun Naili Hidayati Nata Syari, Sabrina Niken Wulandari Niswatun Hasanah Nizaruddin Nizaruddin Noer, Hamidah Nurina Happy Nurul Aula Rahmawati Nurul Dian Pertiwi Padmi Susilawati Partiyah Pratama, Sonny Andika Yudi Prawitasuri, Chintya Dewi Purwosetiyono, F X Didik Purwosetiyono, FX Didik Puspita Agustiani, Ika Putri, Devi Ayundo Rahmawati, Eka Rasiman Ratu Ilma Indra Putri Richo Hartanto Ridwan Cahyo Widodo Rina Dwi Setyawati Rinowati, Awaliyah Rizky Esti Utami, Rizky Esti Roswanti, Roswanti Royhan, Mas’ud Hadad Royhan, Mas’ud Hadad Rr Nirmala Hapsari Dewi RR. Ella Evrita Hestiandari Safira, Ulya Safitri, Eka Nilam Saputo, Bagus Ardi Saputro, Bagus Ardi Sari, Dina Lita Sari, Khofifah Arum Sari, Putri Yulia Puspita Scolastika Mariani Serli Himmatus Suroyya Setya Wardani, Anna Somakim, Somakim Suchaeroh Suchaeroh, Suchaeroh Suci Maesaroh Sudargo Sugiyanti Sugiyanti Sukowati, Dinda Iren Supandi Supriyanto, Muhammad Agus Susilawati, Padmi Suwanto, Imam Suyoto Suyoto Syarifah, Nining Nur Tsabita, Berliantina Hasna Tuni'mah, Lattifah Tuni’mah, Lattifah Ulin Nikmah Vionika Azuhro Virgin, Novela Simpatika Wahyuni, Siska Dwi Wardono Wardono Wardono Widodo, Ridwan Widodo, Ridwan Cahyo Widya Kusumaningsih Widya Kusumaningsih Wikyuni, Sri Yanuar Hery Murtianto Yaya, Muhammad Helmi Yerlina Oktavianita Ardi Yuliati, Fari Ani Zaqiyatul Muna Zuhri, M Saifuddin