Enhancing Junior High School Students’ Numeracy Literacy Through a Competency-Based Problem-Based Learning Model: Development and Implementation

Christa Voni Roulina Sinaga; Apriani Sijabat; Elisabet Pebrina Br.Ujung; Arianto Munthe

doi:10.35445/alishlah.v17i3.7391

Enhancing Junior High School Students’ Numeracy Literacy Through a Competency-Based Problem-Based Learning Model: Development and Implementation

Christa Voni Roulina Sinaga, Apriani Sijabat, Elisabet Pebrina Br.Ujung, Arianto Munthe

Abstract

The Minimum Competency Assessment (AKM) emphasizes the importance of numeracy literacy among students. In response, this study aims to develop a valid and practical problem-based learning (PBL) model to enhance numeracy skills in junior high school students, offering a reference framework for mathematics educators. A Research and Development (R&D) methodology was employed using the 4D model: Define, Design, Develop, and Disseminate. The research involved iterative trials to evaluate and refine the effectiveness of the proposed PBL model. The developed PBL model showed high validity and practicality. Students’ mathematical numeracy achievement reached 87.50% using the classical PBL approach. Additionally, average numeracy scores improved from 2.73 in Trial I to 3.05 in Trial II. Students demonstrated active engagement throughout the learning process, meeting criteria for effective learning as defined in the study. The results confirm that the PBL model effectively enhances students’ numeracy literacy and supports active learning. The novelty of this study lies in the validated and effective instructional device developed through a structured R&D process. The final model provides a practical tool for mathematics instruction in junior high schools, concluding the development cycle with promising implications for curriculum design and pedagogical practice.

Keywords

Learning Model; Problem-Based Learning; Numeracy Literacy

Full Text:

PDF

References

Aslach, Z. (2020). Pengaruh Kreativitas Siswa Dalam Model Pembelajaran Problem Based Learning Terhadap Prestasi Belajar Siswa Kelas Iv Sdn Kalisari 01. Jurnal Ilmiah Pendidikan Dasar, 7(1), 30. Https://Doi.Org/10.30659/Pendas.7.1.30-43

Chang, S.-C., & Hwang, G.-J. (2018). Impacts Of An Augmented Reality-Based Flipped Learning Guiding Approach On Students’ Scientific Project Performance And Perceptions. Computers & Education, 125, 226–239. Https://Doi.Org/10.1016/J.Compedu.2018.06.007

Chen, C.-C., & Huang, P.-H. (2023). The Effects Of Steam-Based Mobile Learning On Learning Achievement And Cognitive Load. Interactive Learning Environments, 31(1), 100–116. Https://Doi.Org/Https://Doi.Org/10.1080/2331186x.2018.1507306

Darmayanti, R. (2022). Digital Comic Learning Media Based On Character Values On Students’ Critical Thinking In Solving Mathematical Problems In Terms Of Learning Styles. Available At Ssrn 4803023. Https://Doi.Org/Https://Dx.Doi.Org/10.2139/Ssrn.4803023

Diani, R., Irwandani, I., Al-Hijrah, A., … Y. Y.-J. P., & 2019, Undefined. (2018). Physics Learning Through Active Learning Based Interactive Conceptual Instructions (Albici) To Improve Critical Thinking Ability. Jurnal.Untirta.Ac.Id.

Fakhriyah, F., Masfuah, S., Hilyana, F. S., & Mamat, N. (2022). Analysis Of Technological Pedagogical Content Knowledge (Tpack) Ability Based On Science Literacy For Pre-Service Primary School Teachers In Learning Science Concepts. Jurnal Pendidikan Ipa Indonesia, 11(3), 399–411. Https://Doi.Org/10.15294/Jpii.V11i3.37305

Falloon, G. (2020). From Digital Literacy To Digital Competence: The Teacher Digital Competency (Tdc) Framework. Educational Technology Research And Development, 68(5), 2449–2472. Https://Doi.Org/10.1007/S11423-020-09767-4

Farida, N., Hasanudin, H., & Suryadinata, N. (2019). Problem Based Learning (Pbl) – Qr-Code Dalam Peningkatan Hasil Belajar Matematika Peserta Didik. Aksioma: Jurnal Program Studi Pendidikan Matematika, 8(1), 225–236. Https://Doi.Org/10.24127/Ajpm.V8i1.1894

Fauzia, H. A. (2018). Penerapan Model Pembelajaran Problem Based Learning Untuk Meningkatkan Hasil Belajar Matematika Sd. Primary: Jurnal Pendidikan Guru Sekolah Dasar, 7(1), 40. Https://Doi.Org/10.33578/Jpfkip.V7i1.5338

Fredy, F., Prihandoko, L. A., & Anggawirya, A. M. (2020). The Effect Of Learning Experience On The Information Literacy Of Students In The Ri-Png Border During Covid-19 Period. International Journal Of Multicultural And Multireligious Understanding, 7(10), 171. Https://Doi.Org/10.18415/Ijmmu.V7i10.2067

Haddar, G. A. H., Hendriyanto, D., Munandar, H., & Kelibia, M. U. (2023). Analysis Of The Effectiveness Of Project Steam-Based Learning Model To Improve Students’critical Thinking Skills. Community Development Journal: Jurnal Pengabdian Masyarakat, 4(5), 10519–10525. Https://Doi.Org/Https://Doi.Org/10.31004/Cdj.V4i5.21559

Hadi, K., Susantini, E., & Kuntjoro, S. (2022). The Influence Of Environment-Based Biology Learning Integrated With Local Wisdom And Character Education On Student’s Higher Order Thinking Skills And Environmental Care Attitude. International Journal Of Early Childhood Special Education, 14(1).

Hardhienata, S., Suchyadi, Y., & Wulandari, D. (2021). Strengthening Technological Literacy In Junior High School Teachers In The Industrial Revolution Era 4.0. Jhss (Journal Of Humanities And Social Studies), 5(3), 330–335. Https://Doi.Org/10.33751/Jhss.V5i3.4220

Hasibuan, R., Fitri, R., & Dewi, U. (2022). Steam-Based Learning Media: Assisting In Developing Children’s Skills. Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini, 6(6), 6863–6876. Https://Doi.Org/Https://Doi.Org/10.31004/Obsesi.V6i6.3560

Istiana, A. F., Yamtinah, S., & Ardianto, D. T. (2023). A Technology-Based Learning Needs Analysis To Improve Higher Order Thinking Skills (Hots) Of Elementary School Students. International Conference On Elementary Education, 5(1), 74–81. Opgehaal Van Http://Proceedings2.Upi.Edu/Index.Php/Icee/Article/View/3095

Jufrida, J., Basuki, F. R., Kurniawan, W., Pangestu, M. D., & Fitaloka, O. (2019). Scientific Literacy And Science Learning Achievement At Junior High School. International Journal Of Evaluation And Research In Education (Ijere), 8(4), 630. Https://Doi.Org/10.11591/Ijere.V8i4.20312

Kurniawan, H. R., Elmunsyah, H., & Muladi, M. (2018). Perbandingan Penerapan Model Pembelajaran Project Based Learning (Pjbl) Dan Think Pair Share (Tps) Berbantuan Modul Ajar Terhadap Kemandirian Dan Hasil Belajar Rancang Bangun Jaringan. Jurnal Pendidikan (Teori Dan Praktik), 3(2), 80. Https://Doi.Org/10.26740/Jp.V3n2.P80-85

Lesmana, G., & Deliati, D. (2022). Parenting Patterns Based On Character Education Against Early Childhood Discipline. Indonesian Journal Education, 1(1), 18–24. Https://Doi.Org/10.56495/Ije.V1i1.176

Long, B., Koyfman, A., & Gottlieb, M. (2019). Esophageal Foreign Bodies And Obstruction In The Emergency Department Setting: An Evidence-Based Review. The Journal Of Emergency Medicine, 56(5), 499–511. Https://Doi.Org/10.1016/J.Jemermed.2019.01.025

Maulina, D. N., Slamet, S. ., & Indriayu, M. (2019). Model Pembelajaran Problem Based Learning (Pbl) Dan Kaitannya Dengan Kemampuan Berpikir Tingkat Tinggi Peserta Didik. Iv(2012), 2–8.

Mccarthey, S., Duke, N. K., Bloome, D., Faust, S., García-Sánchez, I. M., Stornaiuolo, A., & Alvermann, D. (2020). How Can We Study Children’s/Youth’s Out Of School Experiences To Inform Classroom Practices? Literacy Research: Theory, Method, And Practice, 69(1), 58–78. https://doi.org/10.1177/2381336920937261

Misidawati, D. N., Ernawati, F. Y., & Shofwani, S. A. (2021). Penerapan Model Project Based Learninguntuk Meningkatkan Hasil Belajarmata Kuliah Public Relationdi Masa Pandemi Covid-19. Jurnal Educatio, 7(4), 2005–2012. Https://doi.org/10.31949/educatio.v7i4.1757

Nofziarni, A., Hadiyanto, H., Fitria, Y., & Bentri, A. (2019). Pengaruh Penggunaan Model Problem Based Learning ( Pbl ) Terhadap Hasil Belajar Siswa Di Sekolah Dasar. Jurnal Basicedu, 3(4), 2016–2024. https://doi.org/10.31004/basicedu.v3i4.244

Novianti, A., Bentri, A., & Zikri, A. (2020). Pengaruh Penerapan Model Problem Based Learning (Pbl) Terhadap Aktivitas Dan Hasil Belajar Siswa Pada Pembelajaran Tematik Terpadu Di Sekolah Dasar. Jurnal Basicedu, 4(1), 194–202. https://doi.org/10.31004/basicedu.v4i1.323

Prameswari, T. W., & Lestariningrum, A. (2020). Steam Based Learning Strategies By Playing Loose Parts For The Achievement Of 4c Skills In Children 4-5 Years. Jurnal Efektor, 7(1), 24–34.

Saeed Al-Sobhi, B. M., & Preece, A. S. (2018). Teaching English Speaking Skills To The Arab Students In The Saudi School In Kuala Lumpur: Problems And Solutions. International Journal Of Education And Literacy Studies, 6(1), 1. https://doi.org/10.7575/aiac.ijels.v.6n.1p.1

Siregar, S. (2017). Upaya Meningkatkan Hasil Belajar Siswa Melalui Metode Pembelajaran Problem Based Instruction Pada Mata Pelajaran Ipa Di Kelas V Sd Negeri 003 Sihepeng. Js (Jurnal Sekolah), 1(4), 107–113. https://doi.org/10.24114/js.v1i4.9131

Sudrajat, H. S. P., Dewi, Y. S., Rizqy, A., & Anggraini, D. (2023). The Concept Of Village Empowerment Based On Local Wisdom And The Creative Economy Of South Tugu Village. Inovator, 12(1), 49–63. https://doi.org/10.32832/inovator.v12i1.17615

Syahril, R. F., Saragih, S., & Heleni, S. (2021). Development Of Mathematics Learning Instrument Using Problem Based Learning Model On The Subject Sequence And Series For Senior High School Grade Xi. Jurnal Prinsip Pendidikan Matematika, 3(1), 9–17. https://doi.org/10.33578/prinsip.v3i1.62

Wandari, G. A., Wijaya, A. F. C., & Agustin, R. R. (2018). The Effect Of Steam-Based Learning On Students’ Concept Mastery And Creativity In Learning Light And Optics. Journal Of Science Learning, 2(1), 26–32. Opgehaal Van http://ejournal.upi.edu/index.php/jslearning

Wicaksono, R. S., Susilo, H., & Sueb. (2019). Implementation Of Problem Based Learning Combined With Think Pair Share In Enhancing Students’ Scientific Literacy And Communication Skill Through Teaching Biology In English Course Peerteaching. Journal Of Physics: Conference Series, 1227(1), 012005. Https://Doi.Org/10.1088/1742-6596/1227/1/012005

Yanuarto, W. N., Jaelani, A., & Purwanto, J. (2021). Flipped Classroom Model: Empowering Digital Literacy For Mathematics Learning In Society 5.0. Indonesian Journal Of Science And Mathematics Education, 4(2), 158–171. https://doi.org/10.24042/ijsme.v4i2.9638

Yulaichah, S., Mariana, N., & Wiryanto, W. (2024). The Use Of E-Comics Based On A Realistic Mathematical Approach To Improve Critical And Creative Thinking Skills Of Elementary School Students. Ijorer: International Journal Of Recent Educational Research, 5(1), 90–105. https://doi.org/10.46245/ijorer.v5i1.497

Yusri, A. Y. (2018). Pengaruh Model Pembelajaran Problem Based Learning Terhadap Kemampuan Pemecahan Masalah Matematika Siswa Kelas Vii Di Smp Negeri Pangkajene. Mosharafa: Jurnal Pendidikan Matematika, 7(1), 51–62. https://doi.org/10.31980/mosharafa.v7i1.341

DOI: https://doi.org/10.35445/alishlah.v17i3.7391