Proceedings of the International Conference of Inland Water and Ferries Transport Polytechnic of Palembang on Law, Economic and Management (IWPOSPA-LEM 2024)

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Improving English Vocabulary Ability by Using Mediajumble Letters for The Students of Ship Machinery Study Program, Poltektrans SDP Palembang

Authors
Oktrianti Diani1, *, Hari Arkani1, Hera Agustina1, Elfita Agustini1
1SDP Palembang Polytechnic of Transportation, Palembang, South Sumatera, Indonesia
*Corresponding author. Email: oktriantidiani2@gmail.com
Corresponding Author
Oktrianti Diani
Available Online 16 September 2025.
DOI
10.2991/978-94-6463-843-1_5How to use a DOI?
Keywords
Jumbled letters; Vocabulary; Learning Media, and English
Abstract

The purpose of this study is to evaluate how well scrambled letters work as a teaching tool vocabulary in English classes for the Ship Engineering Study Program at Poltektrans SDP. Two cycles of classroom action research are used as the research approach. The results of the data analysis show that using scrambled letters as a teaching method was quite successful and significantly increased student interest. Students’ ability to create vocabulary words out of jumbled letters showed that they were more engaged in class. The percentage of learning completion increased from 45.45% in Cycle I to 95.45% in Cycle II, indicating a discernible improvement in students’ vocabulary proficiency. These findings imply that using scrambled letters to improve vocabulary knowledge and foster a more dynamic and interesting learning environment is a successful strategy. It is anticipated that this study will be a resource for educators looking for cutting-edge teaching materials to improve student performance.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference of Inland Water and Ferries Transport Polytechnic of Palembang on Law, Economic and Management (IWPOSPA-LEM 2024)
Series
Advances in Economics, Business and Management Research
Publication Date
16 September 2025
ISBN
978-94-6463-843-1
ISSN
2352-5428
DOI
10.2991/978-94-6463-843-1_5How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Oktrianti Diani
AU  - Hari Arkani
AU  - Hera Agustina
AU  - Elfita Agustini
PY  - 2025
DA  - 2025/09/16
TI  - Improving English Vocabulary Ability by Using Mediajumble Letters for The Students of Ship Machinery Study Program, Poltektrans SDP Palembang
BT  - Proceedings of the International Conference of Inland Water and Ferries Transport Polytechnic of Palembang on Law, Economic and Management (IWPOSPA-LEM 2024)
PB  - Atlantis Press
SP  - 41
EP  - 52
SN  - 2352-5428
UR  - https://doi.org/10.2991/978-94-6463-843-1_5
DO  - 10.2991/978-94-6463-843-1_5
ID  - Diani2025
ER  -