Scopus Publications
- The integration of local stilt house architecture in natural disaster mitigation education in South Sumatra, Indonesia
Yusni Arni, Elsi A. Fitri, Chika Rahayu, Darsin Darsin
Jamba Journal of Disaster Risk Studies, 2026
The areas of Sumatra are multidisaster-prone zones, especially to floods and earthquakes. However, these regions also preserve local wisdom, particularly through stilt house architecture, which serves as a community-based adaptive strategy. This study aims to explore the function of local stilt houses as a form of disaster mitigation and assess the younger generation’s knowledge regarding the functional and philosophical aspects of stilt houses, as well as their potential for integration into disaster education. A mixed-methods approach was employed, involving in-depth observations and interviews with community figures, along with the distribution of questionnaires to 158 students across South Sumatra. The study findings show that traditional stilt houses not only withstand flood and earthquake risks but also reflect socio-cultural, spiritual and environmental sustainability values. Their structural designs, use of local materials, house orientation and tiered-room concept serve as clear representations of ethnoscience in local architectural practice. The questionnaire results indicate that the majority of the younger generation possesses moderate to high understanding of the social and functional aspects of stilt houses but lacks sufficient knowledge of their symbolic and technical dimensions. These findings highlight the importance of integrating local knowledge into disaster education curricula to strengthen community resilience from an early age and preserve proven cultural adaptations to disaster risk.Contribution: This article contributes to disaster risk reduction efforts by integrating the local wisdom of stilt house architecture into science education. It promotes a culturally grounded approach to flood and earthquake mitigation through the use of ethnoscience in educational contexts. - Curiosity: A game-based early mathematics case
Chika Rahayu, Ratu Ilma Indra Putri, Zulkardi, Yusuf Hartono
Journal on Mathematics Education, 2022
This research aimed to generate a learning trajectory in an introduction to early mathematics, precisely to measure learning using educational games and Realistic Mathematics Education (RME) and to describe young children’s curiosity in learning early mathematics. Children need to have an understanding to take a measurement and use a learning trajectory to learn how to differentiate measurable and countable quantities and to tell the longer and the greater in number. The design of this research involves three phases, namely, preliminary design, experimentation, and retrospective analysis. A Hypothetical Learning Trajectory (HLT) using educational games was developed by collecting data from documentation, observations, and interviews. The results obtained from the implementation in the classroom showed that the educational games were able to help young children get to know early mathematics, particularly on measurements of lengths and volumes. There is an association with several factors in the selection of realistic problems. Communications during the game could stimulate an introduction to measurement. The use of objects in students’ vicinity also contributed to their experiments relating to measurement. The results of this research inform policymaking for teachers in designing learning in the classroom in introducing early mathematics based on educational games and Realistic Mathematics Education (RME). - Using mathematics education game based ICT: Why children like to play game?
C Rahayu, RII Putri, Zulkardi, Y Hartono
Journal of Physics Conference Series, 2019
The purpose of this study to create a product of learning media based ICT in the from of mathemmatics education games. Mathematics education games is a software to learn mathematic especially made for kindegarden to help learning process in 2013 curicullum. This research methode use design research with three cycles. In this cycle describe about six young childrens tested wiht small group in research for the second step after literature riview. The result of studyis got that by the issue of improvement in the process of presenting the game so it will improve the design and validity and it will be tested. Interestingly, the student didn’t relize that the process is math learning and the curoisity to solve the game is improve. The student never use this kind of ICT before. Next, by improve skill and knowledge that is got during the game as a strating point that will be continue to the other activity that center in the curiousity earlychildhood. - ICT on mathematics learning process at Pagaralam elementary school
C Rahayu, R I I Putri, Zulkardi, Y Hartono
Journal of Physics Conference Series, 2019
It is important to make the process of learning activities by the progress of the times, make learning becomes fun. This study aims to see how often teachers use ICT as a medium and source of learning. The research subjects were 14 elementary school teachers in Pagaralam with accreditation B. This study was descriptive qualitative, data collection used was an interview guide with eight questions, video and analyzed throughout the conversation from the data. The results of the study found that ICT as a media and learning resource is rarely used in the learning process due to the limited teacher’s ability to use or create ICT-based media in learning mathematics in elementary schools and school facilities to fulfil ICT-based learning. The majority, the use of computer media or laptop is used only as an administration tool in the office. - On curiosity to introduce mathematics in early childhood
C Rahayu, R I I Putri, Zulkardi, Y Hartono
Journal of Physics Conference Series, 2019
The aimed of this study is to find the children curiosity in the learning process introducing mathematics and how the teacher foster children’s curiosity. This study used a descriptive qualitative method. Data collection used, observation, interview, video. This article tells about the part of the data collection by interview kindergarten teachers consist of six teachers from be of the different schools. Two teachers were interviewed in each school. The guide interview made consists of five questions, which have been validated by peer review and experts. The results of this study indicate that children’s curiosity is high in the learning process of mathematics because children have a sense of curiosity about what has just been seen, it needs a teacher’s effort, so the children always interested in learning, the teacher needs to create creative media in order to avoid children boredem and the child’s curiosity remains.
RECENT SCHOLAR PUBLICATIONS
- Comparative Numeracy in Statistical Reasoning of Pre-Service Early Childhood Teachers
D Apryani, E Purwandari, A Yulistia, R Badjeber, C Rahayu, MA Pratama
Koordinat Jurnal MIPA 7 (1), 31-41 , 2026
2026 - Inovasi Media Pembelajaran Matematika Berbasis PMRI Untuk Meningkatkan Literasi Numerasi Siswa SMP
M Handayani, S Sutiarso, C Rahayu
J-PiMat: Jurnal Pendidikan Matematika 8 (1), 2229-2240 , 2026
2026 - Integrasi SDGs dalam Pembelajaran Kontekstual Berbasis Kearifan Lokal: Pelatihan Guru MGMP Bandar Lampung
C Rahayu, S Sutiarso, C Caswita, T Yuniarti
IHSAN: JURNAL PENGABDIAN MASYARAKAT 8 (1), 175-180 , 2026
2026 - PROFIL KEMAMPUAN LITERASI MATEMATIS DITINJAU DARI GAYA BERPIKIR SISWA
LF Utami, D Hardianti, C Rahayu, SA Asyhara
Cartesian: Jurnal Pendidikan Matematika 5 (2) , 2026
2026 - Development of worksheets for vocational high school student worksheets in trigonometry learning with futsal context
A Sahira, KNS Effendi, C Rahayu
International Journal of Mathematical Thinking and Cultural Practices 1 (1 … , 2026
2026 - Sistem literatur review: analisis kemampuan berpikir komputasi siswa dalam menyelesaikan pembelajaran matematika materi SPLDV
YP Sari, C Rahayu
Mandalika Mathematics and Educations Journal 8 (1), 677-689 , 2026
2026 - The integration of local stilt house architecture in natural disaster mitigation education in South Sumatra, Indonesia
Y Arni, EA Fitri, C Rahayu, D Darsin
Jàmbá-Journal of Disaster Risk Studies 18 (1), 1987 , 2026
2026
Citations: 1 - Cultivating mathematical literacy and disposition through the synergy of problem-based learning and deep learning pedagogy
D Hardianti, LF Utami, C Rahayu
Al-Jabar: Jurnal Pendidikan Matematika 16 (2), 753-767 , 2025
2025
Citations: 1 - Pelatihan Literasi Digital dalam Pembelajaran Mendalam Menggunakan Edu Game Terintegrasi Budaya Lokal bagi Guru di Provinsi Lampung
C Rahayu, S Sutiarso, YD Prastyo, GC Surawan
Jurnal Pengabdian UNDIKMA 6 (4) , 2025
2025 - SOSIALISASI DAN IMPLEMENTASI DEEP LEARNING UNTUK MENINGKATKAN KOMPETENSI GURU DI SMA MUHAMMADIYAH 2 BANDAR LAMPUNG
I Khoerunnisa, I Fatimah, UA Muhammad, PA Nalendro, C Rahayu, ...
Education, Language, and Arts: Jurnal Pengabdian Kepada Masyarakat 4 (2 … , 2025
2025
Citations: 2 - Kearifan Lokal PalembangRumah, Rawa, Rasa, dan Rakit: Sains dan Warisan Sungai Musi untuk Pendidikan Kontekstual berbasis Kearifan Lokal Sumatera Selatan
Y Arni, EA Fitri, C Rahayu
EUREKA MEDIA AKSARA , 2025
2025 - Inovasi Pembelajaran Geometri: Peran Mathigon dalam Memahami Konsep Kubus
C Rahayu, WR Setiani, R Ananda
SJME (Supremum Journal of Mathematics Education) 9 (2), 233-247 , 2025
2025
Citations: 2 - The Role of Teacher Supervision in Learning Quality
ME Pratikta, WR Setiani, SL Sari, M Mardani, U Rosidin, C Rahayu
Journal of Educational Research, Evaluation and Supervision 2 (1), 1-11 , 2025
2025 - Socialization of Deep Learning Approach in the Digital Era for Teachers in Indonesia: Sosialisasi Pendekatan Pembelajaran Mendalam/Deep Learning di Era Digital bagi Guru di …
C Rahayu, H Zakiya, RA Falamy, M Ubaidillah, YD Prastyo, LF Utami, ...
CONSEN: Indonesian Journal of Community Services and Engagement 5 (1), 64-69 , 2025
2025
Citations: 4 - Pelatihan Pemanfaatan Canva dalam Merancang Modul Pembelajaran yang Inovatif
D Hardianti, F Lestari, N Noprisa, D Desmayanasari, SA Asyhara, ...
COMSEP: Jurnal Pengabdian Kepada Masyarakat 6 (2), 181-187 , 2025
2025 - Pendidikan matematika realistik indonesia dalam pembelajaran mendalam (deep learning): tinjauan literatur
C Rahayu, WR Setiani, D Yulindra, L Azzahra
Jurnal Pendidikan Matematika Universitas Lampung 13 (1), 9-25 , 2025
2025
Citations: 62 - Kuliah Kerja Nyata: Digitalisasi Pemasaran UMKM Di Desa Tegur Wangi Lama
N Nurmaleni, C Rahayu, K Kasman
Mestaka: Jurnal Pengabdian Kepada Masyarakat 4 (1), 53-57 , 2025
2025
Citations: 1 - The Role of Teacher Supervision in Optimizing the Use of Supervision on the Teaching Freedom Platform
VI Safitri, S Ahidiyah, T Suranti, C Merystica, C Rahayu
Journal of Educational Research, Evaluation and Supervision 2 (2), 43-47 , 2025
2025 - Bagaimana Pengimplementasian Pembelajaran Mendalam (Deep Learning) dalam Belajar Matematika: Studi Literatur
MK Girsang, C Rahayu
Prosiding Seminar Nasional Pendidikan FKIP Universitas Lampung, 497-507 , 2025
2025
Citations: 7 - Pembelajaran Problem Based Learning Berbantuan Wordwall Ditinjau dari Motivasi Belajar Siswa
SNA Sandi, C Rahayu, H Indrayati
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika 11 (3), 262-271 , 2024
2024
MOST CITED SCHOLAR PUBLICATIONS
- The effect of discovery learning model using sunflowers in circles on mathematics learning outcomes
D Putriani, C Rahayu
International Journal of Trends in Mathematics Education Research 1 (1), 22-25 , 2018
2018.0
Citations: 69 - Pendidikan matematika realistik indonesia dalam pembelajaran mendalam (deep learning): tinjauan literatur
C Rahayu, WR Setiani, D Yulindra, L Azzahra
Jurnal Pendidikan Matematika Universitas Lampung 13 (1), 9-25 , 2025
2025.0
Citations: 62 - Analisis kesalahan siswa dalam menyelesaikan soal cerita materi aritmatika sosial kelas VII
AM Sari, N Susanti, C Rahayu
JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) 4 (2), 59-66 , 2018
2018.0
Citations: 62 - Pembelajaran Matematika Menggunakan Model Contextual Teaching and Learning (CTL) pada Materi Kubus dengan Konteks Tahu di kelas VIII
DA Sari, C Rahayu, I Widyaningrum
Journal of Dedicators Community 2 (2), 108-115 , 2018
2018.0
Citations: 31 - Multiplication of Fraction With Natural Number by Using Hurdles
C Rahayu, Z Putri, RII
Proceedings of the 5th SEA-DR (South East Asia Development Research … , 2017
2017.0
Citations: 15 - Curiosity:A game-based early mathematics case
C Rahayu, RII Putri, Zulkardi, Y Hartono
Journal Mathematics Education 13 (2), 275-288 , 2022
2022.0
Citations: 14 - Games Pembelajaran Berbasis Android untuk Mendukung Curiosity Anak dalam Mengenalkan Matematika Awal.
C Rahayu, RII Putri, H Zulkardi, Yusuf
AKSIOMA: Jurnal Program Studi Pendidikan Matematika 10 (1), 1-14 , 2021
2021.0
Citations: 14 - Pembelajaran tentang Persentase dengan Baterai Handphone di Kelas V SD Negeri 119 Palembang
C Rahayu, RII Putri
Jurnal Pendidikan 17 (1), 45-54 , 2016
2016.0
Citations: 11 - Pelatihan guru profesional” merdeka belajar” melalui collaborative learning bagi guru sekolah menengah di kota pagaralam
RII Putri, Z Zulkardi, R Inderawati, E Kurniadi, L Lisnani, D Rawani, ...
Jurnal Terapan Abdimas 8 (1), 33-40 , 2023
2023.0
Citations: 9 - GAMES PEMBELAJARAN BERBASIS ANDROID UNTUK MENDUKUNG CURIOSITY ANAK DALAM MENGENALKAN MATEMATIKA AWAL
C Rahayu, RII Putri, Z Zulkardi, Y Hartono
AKSIOMA: Jurnal Program Studi Pendidikan Matematika 10 (1) , 2021
2021.0
Citations: 9 - Matematika dalam budaya Pagaralam
C Rahayu, S Somakim, Y Hartono
WACANA AKADEMIKA: Majalah Ilmiah Kependidikan 2 (1), 15-24 , 2018
2018.0
Citations: 9 - Using mathematics education game based ICT: why children like to play game?
C Rahayu, RII Putri, Zulkardi, Y Hartono
Journal of Physics: Conference Series 1315 (1), 012062 , 2019
2019.0
Citations: 8 - Bagaimana Pengimplementasian Pembelajaran Mendalam (Deep Learning) dalam Belajar Matematika: Studi Literatur
MK Girsang, C Rahayu
Prosiding Seminar Nasional Pendidikan FKIP Universitas Lampung, 497-507 , 2025
2025.0
Citations: 7 - Pendampingan Pembuatan Aktivitas Pembelajaran Berkonteks Budaya Materi Geometri Di Kota Pagaralam
L Lisnani, RI Indra Putri, Z Zulkardi, E Kurniadi, D Rawani, T Gustiningsih, ...
Jurnal Terapan Abdimas 7 (2), 143 , 2022
2022.0
Citations: 6 - Pelatihan Perencanaan Pembelajaran Merdeka Belajar di SMP Kelas VII pada Konteks Pencaharian Harta Karun di Sungai Musi
M Malalina, RII Putri, Z Zulkardi, R Inderawati, E Kurniadi, L Lisnani, ...
Jumat Pendidikan: Jurnal Pengabdian Masyarakat 2 (3), 148-153 , 2021
2021.0
Citations: 6 - Sosialisasi Pendekatan Pembelajaran Mendalam/Deep Learning di Era Digital bagi Guru di Indonesia
C Rahayu, H Zakiya, RA Falamy, M Ubaidillah, YD Prastyo, LF Utami, ...
CONSEN: Indonesian Journal of Community Services and Engagement 5 (1), 64-69 , 0
Citations: 6 - Socialization of Deep Learning Approach in the Digital Era for Teachers in Indonesia: Sosialisasi Pendekatan Pembelajaran Mendalam/Deep Learning di Era Digital bagi Guru di …
C Rahayu, H Zakiya, RA Falamy, M Ubaidillah, YD Prastyo, LF Utami, ...
CONSEN: Indonesian Journal of Community Services and Engagement 5 (1), 64-69 , 2025
2025.0
Citations: 4 - Model Pembelajaran Problem Based Learning Menggunakan Math City Map
C Rahayu, A Anitariani
AKSIOMA: Jurnal Program Studi Pendidikan Matematika 11 (4), 3834-3842 , 2022
2022.0
Citations: 4 - Application Of Particle Swarm Optimization Toimprove The Performance Of The K-Nearestneighbor In Stunting Classification In Southsumatra, Indonesia
F Putrawansyah, C Rahayu, F Dhiniati
International Journal of Education and Management Engineering (IJEME) 14 (6 … , 2024
2024.0
Citations: 3 - Problem-based learning model assisted by interactive animation videos on numeracy ability in spatial building materials
S Febiani, N Susanti, C Rahayu, MD Garba, A Dhakal
Numerical: Jurnal Matematika dan Pendidikan Matematika 7 (2), 345-358 , 2023
2023.0
Citations: 3
