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All Journal Jurnal Celtic JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI EXPOSURE JOURNAL Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin IDEAS: Journal on English Language Teaching and Learning, Linguistics and Literature IJIET (International Journal of Indonesian Education and Teaching) QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama ELS Journal On Interdisciplinary Studies in Humanities Jurnal Pengabdian Masyarakat AbdiMas JURNAL EDUCATION AND DEVELOPMENT Lectura : Jurnal Pendidikan SANGKEP: Jurnal Kajian Sosial Keagamaan Tropical Wetland Journal Jurnal Onoma: Pendidikan, Bahasa, dan Sastra Elsya : Journal of English Language Studies FOSTER: Journal of English Language Teaching Ethical Lingua: Journal of Language Teaching and Literature Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences SOSIOLOGI: Jurnal Ilmiah Kajian Ilmu Sosial dan Budaya Journal of English Language and Education International Journal of English and Applied Linguistics (IJEAL) Mechanical Engineering for Society and Industry Journal of Education Research Abimanyu: Journal of Community Engagement Society : Jurnal Jurusan Tadris IPS Journal of General Education and Humanities Jurnal ADAM : Jurnal Pengabdian Masyarakat Edunity: Kajian Ilmu Sosial dan Pendidikan NEAR: Jurnal Pengabdian kepada Masyarakat Jurnal Banua Oge Tadulako Jurnal Komunikasi Indonesia Multidisciplinary Indonesian Center Journal e-Journal of ELTS (English Language Teaching Society) Jurnal Profesi Keguruan Reflektika
Jamiluddin, Jamiluddin
Program Studi Pendidikan Bahasa Inggris, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Tadulako, Indonesia
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The Effectiveness of Wordwall Games in Developing the Vocabulary Mastery of Seventh Grade Students at SMP Negeri 19 Palu Nurwirda Nurwirda; Jamiluddin Jamiluddin; Grace Novenasari Manurung; Nur Sehang Thamrin
Journal of Education Research Vol. 7 No. 2 (2026)
Publisher : Perkumpulan Pengelola Jurnal PAUD Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37985/jer.v7i2.3726

Abstract

Vocabulary mastery is a fundamental aspect of English language learning that enables students to comprehend and use language effectively. However, seventh-grade students at SMP Negeri 19 Palu still experience difficulties in understanding word meanings and using vocabulary appropriately in sentences. This study aimed to examine the effectiveness of the Wordwall game on students’ vocabulary mastery, particularly in terms of word meaning and word usage. The study employed a quasi-experimental design with a pretest-posttest control group design involving 60 students divided into an experimental group and a control group. Data were collected through vocabulary tests administered before and after the treatment and were analyzed using an independent sample t-test. The findings revealed that the experimental group achieved a mean post-test score of 82.47, while the control group obtained a mean score of 71.15. Statistical analysis showed a significance value of p = 0.001 (p < 0.05), indicating a significant difference between the two groups. These findings demonstrate that the Wordwall game is effective in improving students’ vocabulary mastery compared to conventional teaching methods. Pedagogically, the study suggests that Wordwall can be utilized as an interactive learning medium to enhance students’ motivation and vocabulary achievement in English language learning.
IMPROVING READING COMPREHENSION OF THE EIGHT GRADE STUDENTS OF SMP NEGERI 13 PALU THROUGH CHORAL READING STRATEGY Des Puput Tologugu; Jamiluddin; Afrillia Anggreni
Multidisciplinary Indonesian Center Journal (MICJO) Vol. 2 No. 1 (2025): Vol. 2 No. 1 Edisi Januari 2025
Publisher : PT. Jurnal Center Indonesia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/micjo.v2i1.378

Abstract

  The objective of this research was to prove whether using Choral Reading strategy can improve reading comprehension of the eight grade students of SMP Negeri 13 Palu. This research limited the use of Choral Reading strategy in improving students’ reading comprehension, which focuses on literal meaning and descriptive text. This research used quasi-experimental research design involving an Experimental class and a control class. The sample of this research were students of VII B as the experimental class, which consisted of 31 students, and the students of VIII A as the control class, which consisted of 31 students. The data was collected through pre-test and post-test. The result confirmed that the mean score of the experimental class had increased from 44.87 to 73.83. On the other hand, in the control class, it has increased from 48.29 to 62.64. The result of the test was analyzed statistically by applying 0.05 level significance. The researcher found that the value of the t-counted was higher than the t-table (4.59 > 1.67). In the other words, the implementation of choral reading strategy can develop students’ reading comprehension of the eighth-grade students of SMP Negeri 13 Palu. This strategy has a significant impact on the English learning process, especially helping students in reading comprehension to find information about the text and understand the entire meaning of the text, so that students can practice choral reading as their independent reading comprehension strategy in the future.
Students’ Difficulties in Translating English Text at Tadulako University: A Qualitative Study Miftahul Jannah; Jamiluddin Jamiluddin; Afrillia Anggreni; Hasna Hasna
Journal of English Language and Education Vol 11, No 3 (2026)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jele.v11i3.2492

Abstract

This study explores the difficulties experienced by students in translating English texts at Tadulako University and identifies the factors influencing these difficulties. The research employed a descriptive qualitative method involving fifth-semester students of the English Education Study Program who had completed a translation course. Data were collected through semi-structured interviews, questionnaires, and analysis of students’ translation assignments. The findings show that students encounter several major problems in translation, including limited vocabulary mastery, grammatical errors, and difficulty interpreting homonyms. Vocabulary limitation was identified as the most dominant challenge because students often struggled to understand word meanings and determine appropriate equivalents in the target language. In addition, differences in grammatical structures, especially the use of the simple past tense, frequently caused inaccurate sentence construction. Students also faced difficulties in identifying the correct meaning of homonyms based on context. Furthermore, the study reveals that affective factors, such as boredom and low motivation, significantly contribute to students’ translation problems. These findings suggest that translation difficulties are influenced not only by linguistic competence but also by students’ attitudes toward learning. Therefore, translation teaching should emphasize vocabulary development, contextual understanding, and more engaging instructional strategies to improve students’ translation abilities effectively.
The Effectiveness of Interactive Games for Improving Eighth-Grade Students' Vocabulary Mastery at MTs Alkairaat Alindau Hizra Amanda; Darmawan Darmawan; Desrin Lebagi; Jamiluddin Jamiluddin
Journal of General Education and Humanities Vol. 4 No. 4 (2025): November
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v4i4.764

Abstract

This study was motivated by the students' limited vocabulary mastery in learning English. Therefore, the researcher applied interactive games as an instructional tool to support students in expanding their vocabulary. The purpose of this study was to investigate the effectiveness of interactive games in improving the vocabulary achievement of eighth-grade learners at MTs Alkhairaat Alindau. The study employed a quantitative approach with a pre-experimental one-group pre-test and post-test design. The participants consisted of 24 students from Class VIII A. The data, collected through pre-tests and post-tests, were examined using a normality test and a paired sample t-test in SPSS software. Findings show that the students' mean score increased significantly from 45.67 in the pre-test to 66.58 in the post-test. The statistical analysis yielded a t-value of -15.668 (with a very large effect size, Cohen's d = 1.48) and a significance value (two-tailed) of 0.000. Since this value is less than 0.05, the null hypothesis (H0) is rejected while the alternative hypothesis (H1) is accepted. Therefore, the use of interactive games such as word matching and crossword puzzles proved effective in significantly improving students' vocabulary mastery at MTs Alkhairaat Alindau. This finding suggests that interactive games can serve as effective alternative strategies in EFL vocabulary teaching, particularly in similar junior high school settings.
From Play to Proficiency: The Power of the Word Connection Game on Students’ Vocabulary Development Jihan Selasih S; Jamiluddin Jamiluddin; Afrillia Anggreni; Mochtar Marhum
Journal of General Education and Humanities Vol. 4 No. 4 (2025): November
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v4i4.817

Abstract

Currently, digital games dominate 21st-century classrooms; however, non-digital games remain valuable for promoting language learning, especially in areas with limited internet access. This study aimed to determine whether the Word Connection Game can enhance students’ vocabulary mastery. A quasi-experimental design was employed, involving two randomly selected classes: X M4 as the experimental group (28 students) and X M1 as the control group (28 students). Both groups were administered pre-tests and post-tests to collect data. The findings showed that the experimental group achieved a higher average post-test score (87.61) compared to the control group (60.68). The Mann–Whitney U test indicated a statistically significant difference between the groups (Asymp. Sig. 2-tailed = 0.000 < 0.05), supporting the alternative hypothesis. These results demonstrate that the Word Connection Game is an effective and engaging non-digital approach for enhancing students’ vocabulary skills. The study highlights that traditional game-based strategies remain valuable for fostering active learning and vocabulary retention, even in the digital era.
The Correlation between Vocabulary Mastery and Reading Comprehension of Students' at the Eleventh Grade of SMA Negeri 1 Palu Andi Ardini; Mochtar Marhum; Muhammad Arid; Jamiluddin Jamiluddin
ELS Journal on Interdisciplinary Studies in Humanities Vol. 8 No. 3 (2025): SEPTEMBER
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34050/els-jish.v8i3.45157

Abstract

The ability to understand and evaluate written information is known as reading comprehension, while vocabulary mastery is the ability to use words in a language effectively. This study looked at how reading comprehension and vocabulary mastery relate to one another among eleventh-grade students at SMA Negeri 1 Palu. Out of a total population of 534 students in 15 courses, 73 individuals were chosen at random to participate in a correlational study design. Multiple-choice exams with 30 questions for reading comprehension and 50 items for vocabulary mastery were used to gather data. A linearity test, Spearman's rank correlation, and the Kolmogorov–Smirnov test for normalcy were used to analyse the data because of its non-normal distribution. The findings showed a p-value of 0.135 (p > 0.05), indicating no significant relationship between reading comprehension and vocabulary competence. A very little positive link was shown by the correlation coefficient (rs = 0.177). Therefore, it can be said that in this particular situation, students' reading comprehension ability is not strongly predicted by vocabulary competence alone.
Duolingo Application: Enriching Vocabulary Mastery Of EFL Students Selviana H Selviana H; Afrillia Anggreni; Jamiluddin Jamiluddin
ELS Journal on Interdisciplinary Studies in Humanities Vol. 8 No. 3 (2025): SEPTEMBER
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34050/els-jish.v8i3.45353

Abstract

This research exposes vocabulary mastery of eleventh-grade students by utilizing Duolingo apps. Critical issues namely limited vocabulary knowledge, low motivation, and lack of practice had hindered students' language development. By employing a cluster random sampling method, the research involved a pretest and posttest to evaluate students' vocabulary before and after using the Duolingo application. Various vocabulary assessments in terms of making sentences, multiple-choice, and matching exercises were distributed to ensure a comprehensive evaluation of students' understanding in concrete nouns, action verbs, and descriptive adjectives. The results indicate that there is a statistically increase of the students’ score in the experimental group from pretest to posttest (71.68 to 73.92). The results of the paired t-test also present a statistically significant difference (t = -5.209, p = 0.000). In contrast, the control group using conventional techniques only showed a small increase from 71.68 to 73.92, and the results of the t-test showed no significant difference (t = -1.430, p = 0.166). This suggests that the Duolingo application effectively enhances students' vocabulary mastery and overall language proficiency. It can be concluded that integrating innovative teaching methods, such as gamified learning through Duolingo, can significantly boost students' motivation and engagement in language learning. Therefore, teachers can explore diverse teaching strategies that cater to various learning styles and encourage students to actively participate in language practice through interactive features of the application. Overall, this research contributes valuable insights into the role of technology in language learning and its potential to transform traditional learning approaches.
Using Shadowing Technique to Improve Listening Skill of Grade Eleven Students at MAN 2 Parigi Yobli Salma Cinta; Jamiluddin Jamiluddin; Zarkiani Hasyim; Abd Kamaruddin
ELS Journal on Interdisciplinary Studies in Humanities Vol. 8 No. 3 (2025): SEPTEMBER
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34050/els-jish.v8i3.45437

Abstract

The primary objective of this research was to investigate the effectiveness of the shadowing technique in improving the listening skills of eleventh-grade students at MAN 2 Parigi. Using a quasi-experimental design, the study compared two groups: an experimental group that received listening instruction through shadowing and a control group that received conventional instruction. Assessment tools consisted of pre- and post-tests with multiple-choice and fill-in-the-blank items designed to evaluate micro and macro listening skills. The findings revealed substantial improvement in the listening performance of the experimental group after the intervention. Their mean score increased significantly from 43.33 on the pretest to 84.17 on the posttest. In contrast, the control group showed only a marginal increase, from 27.59 to 39.66. Statistical analysis using the Mann-Whitney U test revealed a significance value of 0.000, confirming a statistically significant difference between the two groups. Based on this result, the null hypothesis was rejected in favor of the alternative hypothesis. Therefore, it can be concluded that the shadowing technique significantly improves the listening skills of eleventh-grade students at MAN 2 Parigi.
Ferrite Nanoadsorbents for Heavy Metal Removal: Research Evolution, Adsorption Mechanisms, and Future Challenges Meiliyadi, Lalu Ahmad Didik; Rahman, Muh. Zainur; Jamiluddin, Jamiluddin; Arizona, Kurniawan; Febriana, Nadia; Damayanti, Isniwana
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 15 No 1 (2026): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v15i1.30907

Abstract

Ferrite nanoadsorbents have attracted increasing attention for heavy metal remediation because of their magnetic separability, high adsorption capacity, and potential reusability. This review provides a comprehensive synthesis of research developments by integrating bibliometric mapping with an analysis of adsorption mechanisms and emerging research challenges. A bibliometric literature review was conducted using Scopus-indexed publications published between 2011 and 2025. After a systematic screening process, relevant research articles were analyzed to identify publication trends, collaboration networks, leading journals, research hotspots, and thematic evolution. The findings reveal sustained growth in research activity, with contributions concentrated in high-impact journals and strong international collaboration led primarily by Asian countries. Keyword mapping indicates that research has evolved from fundamental heavy metal removal studies toward mechanistic investigations of adsorption processes and, more recently, to the development of advanced ferrite-based nanocomposites emphasizing recyclability, stability, and environmentally sustainable water treatment. Mechanistic analysis further shows that adsorption performance is governed by the synergistic effects of surface functional groups, pore structure, adsorption kinetics, and magnetic recovery. Despite substantial progress, challenges remain regarding nanoparticle agglomeration, regeneration efficiency, long-term environmental safety, and large-scale commercialization. This review provides an integrated understanding of the evolution of ferrite nanoadsorbent research while identifying critical knowledge gaps and future research priorities to support the development of efficient, sustainable, and practically applicable water remediation technologies.
The Effect Of Question And Answer Relationship (QAR) Strategy On Grade XI Vocational Students' Reading Comprehension: An Explanatory Mixed-Methods Study Ilmuislami Mawardin; Mawardin Muhammad Said; Mukrim Mukrim; Jamiluddin Jamiluddin; Darmawan Darmawan
QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama Vol. 18 No. 2 (2026)
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Program Pascasarjana IAI Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/qalamuna.v18i2.8678

Abstract

This study aims to examine the effect of the Question–Answer Relationship (QAR) strategy on the reading comprehension of Grade XI vocational high school students and to explore students’ perceptions of its implementation in EFL reading instruction. This research employed an explanatory sequential mixed-methods design involving 51 students from a vocational high school in Indonesia, divided into an experimental class (n = 27) and a control class (n = 24). Quantitative data were collected through pretest and posttest reading comprehension tests and analyzed using an independent samples t-test. The results revealed that students taught using the QAR strategy achieved significantly higher posttest scores (M = 83.85) than those taught through conventional instruction (M = 67.29). Qualitative data obtained from classroom observations, questionnaires, and semi-structured interviews indicated increased motivation, confidence, critical thinking skills, and strategic awareness in reading. Despite initial difficulties in categorizing question types, students responded positively to the strategy after consistent practice. The integration of quantitative and qualitative findings demonstrates that the QAR strategy not only improves students’ reading comprehension outcomes but also fosters positive learning behaviors. Therefore, the QAR strategy is an effective instructional approach for improving reading comprehension in vocational EFL classrooms.
Co-Authors Abd Kamaruddin Abdul Kamaruddin Abdul Waris Abdul Waris Afila, Lala Afrillia Aggreni Afrillia Aggreni Agussatriana Aminah Aminah Aminah Suriaman Anak Agung Istri Sri Wiadnyani Anasthasia Woluta Yatun Andi Ardini Anggreni, Afrillia Anjar Kusuma Dewi Anjar Kusumua Dewi Anugrah Mustika Maizu Asriful Fatha Aurelius Rofinus Lolong Teluma Aziza, Nuraziza Syaputri Budi Budi Budi Budi Chelsea Valentine Cionita, Tezara Damayanti, Isniwana Darmawan Darmawan Des Puput Tologugu Desrin Lebagi Desti Sri Wahyuni Desti Sri Wahyuni Devi Eka Ariyuni Dewi Laras Dwi Putri Dwi Putri, Dwi Eisenring, Moh. Abraham Akbar Emilia Fatriani Erman Anom Erniwati Erniwati Erniwati Erniwati Fadhilah Zamzam Faradita, Andini Fatha, Asriful Fatriani, Emilia Febriana, Nadia Ferry Rita Ferry Rita Fitriyana, Deni Fajar Grace Novenasari Manurung Hadi, Agung Efriyo Hairul, Muh. Arasy Hasna Hasna Hastini, Hastini Hidayah, Barokatul Hidayanti, Iva Hizra Amanda Idaman, Lale Sekar Pratiwi Ilmuislami Mawardin Imran, Al Ichlas Jihan Selasih S Konder Manurung Kurniawan Arizona La Ode Amaluddin Lakoro, Wahyu Lalu Ahmad Didik Meiliyadi Lalu Hadi Subandi Laras, Dewi Maf'ulah Maf'ulah Maf'ulah, Maf'ulah Maf'ulah, Maf’ulah Maf’ulah, Maf’ulah Maghfira, Maghfira Mandalika, Leni Mashuri Mashuri Mashuri Mashuri Mashuri Mat Rejab, Mohd Ruzaimi Mat Rejab, Mohd. Ruzaimi Mawardin Muhammad Said Mawardin Muhammad Said Miftahul Jannah Mochtar Marhum Moh. Wardi Muh. Arasy Khairul Muh.Abraham Eisenring Muhammad Arid MUHAMMAD HASBI Muhammad Zaini Muhlis Muhlis Muji Setiyo Mukrim Mukrim Mukrim Mukrim Mukrim, Mukrim Musleh, Musleh Nazly Salsa Billa Nindi Putri Asylva Nindi Putri Asylva Nirmala Nirmala Nirmala Nirwana Nirwana Nirwana, Nirwana Nur Halima Malik Nur Sehang Thamrin Nur Sehang Thamrin Nuraziza Syaputri Aziza Nuria Astagini, Nuria Nurmita, Nurmita Nurwirda Nurwirda Nur’ Afiva Rahmayani Patmasari, Andi Pertiwi, Lale Sekar Idaman Puspasari, Devi Putri, Dwi Putri Rahman, Muh. Zainur Ramadayanti, Vriska Randy Riski Amelia, Riski Riyayanatasya, Yy Wima Rozanna Dewi Sagita, Evi Saiful Bahri Salsabila Fitriah Ramadhani Samhuddin Samhuddin, Samhuddin Sanada, Elsilia Sawal, An-nafi Selviana H Selviana H Sepriana, Tanti Siregar, Januar Parlaungan Siska Bochari Sriati Usman Sudarkam R Mertosono Sudarkam Sudarkam Sulistia Wati Razak Tirsa Esevania Trisnawati Trisnawati Ulinsa, Ulinsa Wahyu Chairun Azis Wahyudin Wahyudin Wahyudin Wahyudin Widya nasfa Windasari Windasari Windasari Yobli Salma Cinta Yuntika, Arudia Risti Zarkiani Hasyim