Investigating the Impact of Mind Mapping Techniques on English Vocabulary Proficiency at Vocational School in Jakarta

Yudila Kendefa Putri; Wiwik Yuli Widyawati; Devi Mulyani

doi:10.30998/j3btbf89

Authors

Yudila Kendefa Putri Universitas Indraprasta PGRI Author
Wiwik Yuli Widyawati Indraprasta Pgri University Author
Devi Mulyani Author

DOI:

https://doi.org/10.30998/j3btbf89

Keywords:

Mind Mapping, Vocabulary, Technique

Abstract

This study aims to test the effect of mind mapping on English vocabulary mastery in class X students of SMK X Jakarta. This study is an experimental study. The population in this study was 58 class X students of SMK X Jakarta, and a sample of 30 students was taken using the random sampling technique. Data collection in this study was through pre-tests and post-tests. In this study, the results of the post-test of the experimental class were obtained, namely an average value of 92.03, a median value or middle value of 92.7, a mode value or value that often appears of 93.5, a variance value of 8.267, and a standard deviation value of 2.87. The results of the post-test of the control class obtained an average value of 70.03, a median value or middle value of 70.7, a mode value or value that often appears of 71.7, a variance value of 7.695, and a standard deviation value of 2.77. The study’s results, through hypothesis testing, show that mind mapping influences the mastery of English vocabulary among class X students of SMK X Jakarta. This is indicated by the t-test value obtained by the t-count value of 21.65 and the t-table value of 2.048. So t-count > t-table (21.65 > 2.048) means that H0 is rejected and H1 is accepted. So, mind mapping influences the mastery of English vocabulary in class X students of SMK X Jakarta.

Downloads

Download data is not yet available.

References

Agustina, E., Setiawan, R., Andanty, F. D., Susanto, F., Thria, H., Nathalia, & Candra, B. antika. (2025). Gamifikasi dalam Pembelajaran Bahasa Inggris : Clay untuk Kemampuan Berbicara dan Menulis. PANCASONA: Pengabdian Dalam Cakupan Ilmu Sosial Dan Humaniora, 4(1), 1–16. https://doi.org/https://doi.org/10.36456/pancasona.v4i1.10018

Al Assad, H., & Abdullah, M. A. A. (2025). Integrasi Nilai-Nilai Islam dalam Pengembangan Identitas Global di Global Islamic School (GIS): Tinjauan dalam Perspektif Kosmopolitanisme. Shibghoh: Prosiding Ilmu Kependidikan UNIDA Gontor, 3(1), 479–500.

Andanty, F. D., Agustina, E., Setiawan, R., Susanto, F., Nathalia, H. T., & & Candra, B. C. . (2025). GAMIFIKASI DALAM PEMBELAJARAN BAHASA INGGRIS: CLAY UNTUK KEMAMPUAN BERBICARA DAN MENULIS. PANCASONA: Pengabdian Dalam Cakupan Ilmu Sosial Dan Humaniora, 4(1), 1–16. https://doi.org/https://doi.org/10.36456/pancasona.v4i1.10018

Arikunto, S. (2017). Pengembangan Instrumen Penelitian dan Penilaian Program. Yogyakarta: Pustaka Belajar.

Damayanti, L. S. (2019). Peranan Keterampilan Berbahasa Inggris Dalam Industri Pariwisata. Journey : Journal of Tourismpreneurship, Culinary, Hospitality, Convention and Event Management, 2(1), 71–82. https://doi.org/10.46837/journey.v2i1.42

Feng, R., Alsager, H. N., Azizi, Z., & Sarabani, L. (2023). Impact of mind-mapping technique on EFL learners’ vocabulary recall and retention, learning motivation, and willingness to communicate. Heliyon, 9(6), e16560. https://doi.org/10.1016/j.heliyon.2023.e16560

Hudayani, R. D. S., Muhammad, A. S., Mutiara, D., & Neng Siti Nurlela. (2025). THE EFFECT OF DIGITAL FLASHCARDS ON VOCABULARY MASTERY OF THE 7 TH GRADE STUDENTS AT SMPN 2 CIBITUNG. JEdu (Journal of English Education, 5(1), 38–44. https://doi.org/https://doi.org/10.30998/jedu.v5i1.13976

Imbris Fanita, I. F. (2021). Meningkatkan Kemampuan Menulis Siswa dengan Menggunakan Mind Mapping pada Pembelajaran Bahasa Inggris Kelas XI. IPS. 1 SMAN Sungai Lala. Jurnal Pendidikan Tambusai, 5(3), 5911–5916. https://doi.org/https://doi.org/10.31004/jptam.v5i3.1889

Jones, B. D., Ruff, C., Snyder, J., Petrich, B., & Koonce, C. (2012). The Effects of Mind Mapping Activities on Students’ Motivation. International Journal for the Scholarship of Teaching and Learning, 6(1). https://doi.org/10.20429/ijsotl.2012.060105

Karim, N. I., Novirianti, A., & Viratama, I. P. (2025). Pengaruh Mind Mapping Terhadap Kemampuan Pemahaman Baca Siswa di SD / MI. Harmoni Pendidikan : Jurnal Ilmu Pendidikan, 2(2), 79–87. https://doi.org/https://doi.org/10.62383/hardik.v2i2.1263

Kurniawati, W., & Karsana, D. (2020). Aspek Penguasaan Kosakata Bahasa Indonesia oleh Siswa Sekolah Dasar di Kota Medan. Ranah: Jurnal Kajian Bahasa, 9(2), 286. https://doi.org/10.26499/rnh.v9i2.2977

Maswar, M. (2017). Analisis Statistik DeskriptifAnalisis Statistik Deskriptif Nilai UAS Ekonomitrika Mahasiswa dengan Program SPSS 23 & Eviews 8.1. JPII(Jurnal Pendidikan Islam Indonesia), 1(2), 273–292. https://doi.org/https://doi.org/10.35316/jpii.v1i2.54

Morgan, N. A., Whitler, K. A., Feng, H., & Chari, S. (2019). Research in marketing strategy. Journal of the Academy of Marketing Science, 47(1), 4–29. https://doi.org/10.1007/s11747-018-0598-1

Nikhilkumar D. Parikh. (2016). Effectiveness of Teaching through Mind Mapping Technique. International Journal of Indian Psychology, 3(3), 148–156. https://doi.org/10.25215/0303.054

Noermanzah. (2017). A 1.4 Year Old Child Language Acquisition (Case Study on a Bilingual Family). Parole: Journal of Linguistics and Education, 5(2), 145–154. https://doi.org/DOI: http://dx.doi.org/10.14710/parole.v5i2.11969

Nurani, A. A., & Saputri, T. (2020). THE INFLUENCE OF USING MIND MAPPINTHE INFLUENCE OF USING MIND MAPPING TECHNIQUE TO IMPROVE WRITING SKILL IN DESCRIPTIVE TEXT AT JUNIOR HIGH SCHOOL (META-ANA.pdf. Konstruktivisme : Jurnal Pendidikan Dan Pembelajaran, 12(2), 144–154. https://doi.org/https://doi.org/10.35457/konstruk.v12i2.1077

Nurhalimah, N., Romdanih, R., & Nurhasanah, N. (2021). Upaya Meningkatan Penguasaan Kosakata Bahasa Inggris Melalui Penggunaan Media Kartu Gambar. Prosiding Seminar Nasional Pendidikan STKIP Kusuma Negara III. In 2020 (pp. 72–78).

Nurkamaliah, A., Damayani, A., & Ardiyanto, A. (2018). PENGARUH MODEL PEMBELAJARAN MIND MAPPING BERBANTU MEDIA DIORAMA TERHADAP HASIL BELAJAR SISWA PEMBELAJARAN TEMATIK KELAS IV SD MUHAMADIYAH 01 PEKALONGAN. Jurnal Guru Kita (JGK), 2(3), 65–73. https://doi.org/https://doi.org/10.24114/jgk.v2i3.10385

Rahayu, A. P. (2021). Penggunaan Mind Mapping dari perspektif Tony Buzan dalam Proses Pembelajaran. PARADIGMAIGMA, 11(1), 65–80. https://doi.org/10.53961/paradigma.v13i1.76

Sugiyono, S. (2017). Metode Penelitian Administrasi Dilengkapi Metode R & D (3rd ed.). (3rd Editio). Bandung: CV. Alfabeta. Retrieved from https://cvalfabeta.com/product/metode-penelitian-administrasi-dilengkapi-metode-rd-mpa/

Suhada, S., Bahu, K., & Amali, L. N. (2020). Pengaruh Metode Pembelajaran Mind Map Terhadap Hasil Belajar Siswa. Jambura Journal of Informatics, 2(2), 86–94. https://doi.org/10.37905/jji.v2i2.7280

Suseno, I., M. & S. (2019). Pengantar Statistika Untuk Penelitian Pendidikan. Jakarta Timur: Unindra Press.

Ulfa, S., & Indari, A. (2020). the Effect of Using Mind Mapping Technique on Writing Procedure Text of Eleventh Grade Students of Sma Negeri 1 Tanjung Pura in Academic Year 2016/2017. Jurnal Serunai Bahasa Inggris, 12(2), 90–98. https://doi.org/https://doi.org/10.37755/jsbi.v12i2.303

Wahyugi, R., & Siregar, I. (2025). OPTIMIZING THE DEVELOPMENT OF TEACHING MATERIALS THROUGH THE APPLICATION OF COMPETENCY-BASED LEARNING. KJISE : Kiswah Journal of Islamic Studies and Education, 01(01), 56–68. Retrieved from https://kjisejournal.com/index.php/kjise/article/view/7

Waliyudin, & Annisah. (2022). TEKNIK MIND MAPPING DALAM PROSES MENULIS UNTUK MENINGKATKAN KOMPETENSI MAHASISWA SEMESTER I PROGRAM STUDI PENDIDIKAN BAHASA INGGRIS STKIP TAMAN SISWA BIMA PADA MATA KULIAH BASIC WRITING. TAJDID: Jurnal Pemikiran Keislaman Dan Kemanusiaan, 6(1), 99–105. https://doi.org/https://doi.org/10.52266/tadjid.v6i1.842

Widyawati, W. Y. (2017). Mind Mapping Untuk Memperkaya Kosakata Bahasa Inggris Peserta Didik. BAHTERA : Jurnal Pendidikan Bahasa Dan Sastra, 16(1 Januari), 75. https://doi.org/10.21009/bahtera.161.06

Yusrumaida, Y. (2021). Penerapan Teknik Mind Maps dalam Meningkatkan Keterampilan Menulis Siswa.Penerapan Teknik Mind Maps dalam Meningkatkan Keterampilan Menulis Siswa. Journal of EducationAction Research, 5(4), 472–477. https://doi.org/https://doi.org/10.23887/jear.v5i4.12345

Zainuddin, Z., & Keumala, C. M. (2021). Innovations in English Language Teaching: Addressing Pedagogical Challenges in Indonesia. Asian EFL Journal, 23(4).