English students’ understanding of derivational morphology in The Jakarta Post articles

Abstract

This study aims to analyze students’ understanding of derivational morphology in The Jakarta Post articles, identify the types of derivational morphology present, and uncover the factors influencing students' comprehension. The study employs a descriptive qualitative method, supplemented by basic quantitative data. Data were collected through the analysis of articles, a test on derivational morphology, and interviews with students from the English Language Education Study Program at UIN Sultan Maulana Hasanuddin Banten. The analysis of the articles reveals that the most dominant forms of derivation involve the use of suffixes such as -tion, -ment, -ness, -ity, and -ly as well as certain prefixes including un-, dis-, and re-. The most frequent shifts in word class observed were the conversion of verbs into nouns and adjectives into adverbs. Test results from 30 students indicate that the majority (12 students, or 40%) fall into the “good” category. Nevertheless, students still encounter difficulties in identifying changes in word class (35%), understanding word meanings based on context (30%), and recognizing irregular derivational patterns (25%). Interviews revealed that limited vocabulary, insufficient exposure to authentic English texts, and the habit of translating words directly are key factors affecting students' comprehension. Furthermore, students who are accustomed to reading English-language articles tend to achieve better test results. The study concludes that The Jakarta Post articles can serve as an alternative contextual learning resource to enhance students' morphological awareness, mastery of academic vocabulary, and reading comprehension. Consequently, the instruction of derivational morphology should be systematically integrated through the analysis of word forms, word class shifts, and meanings within authentic contexts.