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All Journal 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) ELS Journal on Interdisciplinary Studies in Humanities Jurnal Pengabdian Masyarakat AbdiMas JURNAL EDUCATION AND DEVELOPMENT Lectura : Jurnal Pendidikan SANGKEP: Jurnal Kajian Sosial Keagamaan Jurnal Onoma: Pendidikan, Bahasa, dan Sastra Journal of English Language and Education International Journal of English and Applied Linguistics (IJEAL) Mechanical Engineering for Society and Industry Abimanyu: Journal of Community Engagement Society : Jurnal Jurusan Tadris IPS Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram 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 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
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Transportation Other

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THE USE OF MOVIE CLIPS TO IMPROVE VOCABULARY MASTERY OF NINTH GRADE STUDENTS AT MTS MUHAMMADIYAH AL-HAQ PALU Lakoro, Wahyu; Jamiluddin, Jamiluddin; Wahyudin, Wahyudin; Mukrim, Mukrim
Jurnal Education and Development Vol 13 No 3 (2025): Vol 13 No 3 September 2025
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/ed.v13i3.7582

Abstract

This research aims to examine the effect of using movie clips in improving vocabulary mastery of ninth grade students at MTs Muhammadiyah Al-Haq Palu. The study applied a quasi-experimental design with two groups, namely an experimental group and a control group. The sample consisted of 30 ninth-grade students selected through purposive sampling. The instruments used were matching-word and fill-in-the-blank tests. The findings revealed that the average score of the experimental class significantly increased from 63.83 to 96.16, while the control class increased from 58.83 to 79.83. The t-counted value was higher than the t-table value (1.703 > 1.693), indicating that the research hypothesis was accepted. Thus, the use of movie clips is effective in enhancing students’ vocabulary mastery.
A ZE25A-O3 Sensor-Based Solution for Continuous Ozone Level Measurement in LINAC Environments Khasanah, Nur; Hudha, Lalu Sahrul; Jamiluddin, Jamiluddin; Ernita, Nevi; Bunawas, Bunawas; M, I Wayan Ari; Subroto, Rinarto
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 13 No. 4: October 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v13i4.16540

Abstract

Abstract Ozone (O₃) generated during LINAC operation can accumulate indoors and pose respiratory risks, yet many facilities lack continuous monitoring. We designed and validated a low-cost, electrochemical sensor platform—ZE25A-O₃ integrated with an Arduino Mega, on-board logging, and a Nextion HMI—for real-time surveillance in a LINAC suite. The sensor was calibrated at 24 °C and 40% RH against 0.5–1.5 ppm standards, yielding slope = 1.045, intercept = −0.04067 ppm, R² = 0.99984, and RMSE = 9.39 ppb, supporting reliable low-ppb quantification. Time series were aggregated into 30-min bins with centered 1-h rolling means to extract diurnal structure while suppressing short-term fluctuations. Field measurements showed a 20–30 ppb background with intermittent spikes exceeding 100 ppb (peaks ~150 ppb). A reproducible daily pattern emerged: late-morning minima (~20–21 ppb) followed by evening enhancement (~26–28 ppb), consistent with ventilation and operational schedule. Average conditions were below the Indonesian workplace limit of 100 ppb, but episodic exceedances motivate real-time alerts and ventilation management. This work demonstrates a practical approach for continuous exposure assessment and data-informed environmental control in radiotherapy facilities.
Increasing Reading Comprehension through the Use of Kaili Folktales Laras, Dewi; Jamiluddin, Jamiluddin; Lebagi, Desrin; Mukrim, Mukrim
Jurnal Onoma: Pendidikan, Bahasa, dan Sastra Vol. 10 No. 1 (2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/onoma.v10i1.3236

Abstract

The research employed Kaili folktales to increase reading comprehension of the ninth grade students at SMP Negeri 20 Palu. The primary research question is whether incorporating Kaili folktales through this environment my increase students’ reading comprehension. The research used a pre-experimental design in a quantitative approach that included a pre-test, treatment, and post-test. The research population was the 87 ninth grade students of SMP Negeri 20 Palu, with 29 students as sample from class IX B selected through purposive sampling. The research instrument was a reading comprehension test that was given as a pre-test and post-test. Data analysis was conducted using SPSS 22. The results showed that using Kaili folktales increased students’ reading comprehension significantly, as evidenced by a higher mean score in the post-test compared to the pre-test (61.972>34.221). The p-value determined of 0.00, which is lower than the alpha value of 0.05, supported the conclusion that applying of Kaili folktales increased students’ reading comprehension statistical significantly. As a result, the researcher concluded that Kaili folktales might effectively increase students’ reading comprehension of the ninth grade at SMP Negeri 20 Palu
Improving Simple Past Tense Mastery Used in Recount Text Through the Use of English Songs at the Eleventh Grade Students of SMA Negeri 2 Sigi Nindi Putri Asylva; Jamiluddin, Jamiluddin; Maf'ulah, Maf'ulah; Manurung, Konder
Jurnal Onoma: Pendidikan, Bahasa, dan Sastra Vol. 10 No. 2 (2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/onoma.v10i2.3747

Abstract

The objective of this research is to prove that the use of English songs can improve simple past tense mastery used in recount text. The researcher used quasi experimental research design. The population of this research is the eleventh grade students of SMA Negeri 2 Sigi, and the samples were the students of XI IPS 2 and XI IPS 4 with the total number of students is 53. The researcher applied purposive random sampling technique. The data were collected through the complement test that consisted of pre-test and post-test. The data were analyzed statistically in order to find out the significant difference of the students’ achievement before and after treatments. The mean score of the pretest of experimental group is 33.78, while the control group is 32.04. The mean score of the posttest of experimental group 74.74, and the control group is 42.27. After analyzing the data t-counted (15.98) is greater than t-table (1.676) by applying 0.05 level of significance and 51 degree of freedom (df). Based on the result of research, it means that the hypothesis is accepted. In conclusion, using English songs can improve students’ simple past tense mastery used in recount text of the eleventh grade at SMA Negeri 2 Sigi
Using Transition Action Details (TAD) Strategy to Improve Writing Skills of Grade Ten Students of SMA Negeri 7 Palu Aziza, Nuraziza Syaputri; Erniwati, Erniwati; Jamiluddin, Jamiluddin; Budi, Budi
Jurnal Onoma: Pendidikan, Bahasa, dan Sastra Vol. 10 No. 3 (2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/onoma.v10i3.3963

Abstract

The objective of this research is to find out if using Transition Action Details strategy can improve writing skills of grade ten students of SMA Negeri 7 Palu. The researcher used quasi experimental design consisting of 34 students in experimental class and 34 students in control class. Also, the researcher used purposive sampling. In collecting the data, the researcher gave pretest and posttest to both experimental class and control class. The data is calculated by using statistically analysis to find out the significant difference in students’ achievement before and after treatment. The researcher used 0.05 level of significance and 66 degree of freedom (df). The researcher found that the value of t-counted is 4.63 which is higher than the t-table of 1.669. It means that the hypothesis is accepted. In conclusion, using Transition Action Details strategy can improve writing skills of the sampled students.
Using Guided Questions Technique (GQT) to Improve Students Writing Skill Desti Sri Wahyuni; Afrillia Aggreni; Jamiluddin, Jamiluddin; Mochtar Marhum
Jurnal Onoma: Pendidikan, Bahasa, dan Sastra Vol. 10 No. 3 (2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/onoma.v10i3.3964

Abstract

The Guided Question Technique (GQT) has recently caught the interest of researchers. Although many studies have explored the effects of GQT on skills like reading and speaking, there are relatively few investigations into its impact on students' writing abilities, specifically in crafting descriptive texts. This paper aims to examine whether the guided question technique (GTQ) can enhance students' writing skills, specifically in composing descriptive texts. To achieve the study's objective, seventy students from SMA Negeri 7 Palu in Indonesia were purposively divided into two groups. One group received treatment from a researcher, while the other did not. The findings demonstrated a notable distinction between the treated and untreated groups. Students who received the treatment performed better in writing descriptive texts than those who did not. The results of this study clearly showed that employing the guided question technique in teaching writing skills was advantageous for intermediate-level students in writing descriptive texts. These findings have implications for teacher and other researchers.
Writing Errors Analysis: Subject-Verb Agreement Made by EFL Students Yuntika, Arudia Risti; Anggreni, Afrillia; Jamiluddin, Jamiluddin; Usman, Sriati
Journal of English Language and Education Vol 10, No 5 (2025)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jele.v10i5.1538

Abstract

Writing is a crucial skill in language learning, yet numerous students still struggle with grammatical accuracy, particularly subject–verb agreement (SVA). Previous studies have exposed students’ errors in SVA but most of them focused on school-level learners, leaving limited research on undergraduate academic writing. Thus, this study aims to identify and analyze SVA errors in the academic writing of English Education students at Tadulako University. Utilizing a descriptive qualitative design, data were obtained from the background and discussion sections of ten undergraduate theses and analyzed through Dulay et al.’s (1982) Surface Strategy Taxonomy, which includes omission, addition, misformation, and misordering. The findings present that omission errors as the most frequent (10 cases), mostly involving the omission of auxiliary verbs be (is, are, was, were) and verb endings such as –s or –ing. Misformation errors (6 cases) appeared when students used incorrect verb forms, particularly in mismatching singular and plural agreement. Next, addition errors (4 cases) occurred when unnecessary auxiliaries or suffixes were inserted into sentences, creating redundancy. The last, misordering errors (1 case) reflected difficulties in arranging subject–verb structures according to English syntax. These results indicate that students’ main difficulties lie in maintaining auxiliaries and singular–plural concord, showing the influence of both interlingual and intralingual factors. Overall, these results emphasize the importance of needs-based grammar instruction and ongoing error analysis to enhance learners’ grammatical accuracy to produce a qualified academic writing
The Effectiveness of Interactive Games for Improving Eighth-Grade Students' Vocabulary Mastery at MTs Alkairaat Alindau Amanda, Hizra; Darmawan, Darmawan; Lebagi, Desrin; 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.
Code Switching in Communication in Donggala Community Jamiluddin, Jamiluddin; Ulinsa, Ulinsa; nasfa, Widya
Edunity Kajian Ilmu Sosial dan Pendidikan Vol. 2 No. 4 (2023): Edunity : Social and Educational Studies
Publisher : PT Publikasiku Academic Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57096/edunity.v2i4.88

Abstract

The focus of the problems for this research are: (1) Determining the form of code-switching in communication in the community of Gunung Bale Village, Donggala, (2) The factors causing code-switching in communication among the community of Gunung Bale Village, Donggala. The aims of this study are (1) to describe the form of code-switching in communication among the community of Gunung Bale Village, Donggala, (2) to describe the factors that cause code-switching in communication in the community of Gunung Bale Village, Donggala. This study uses a qualitative method. The process of obtaining data and data sources Is through oral data in the community of Gunung Bale Village, Donggala. Data collection techniques used are recording technique, observing technique, and note-taking techniques Data analysis techniques through the process of (1) data collection, (2) data reduction, and (3) data verification. The results showed that the forms of code-switching from the results of this study are the internal form of code-switching in the form of code-switching from Bugis to Indonesian, the external code-switching in the form of (1) code-switching from Indonesian to Kaili, Undepu dialect, (2) code-switching from Kaili, Undepu dialect to Indonesian. The factors that caused code-switching to Kaili, Undepu dialect in the Gunung Bale Village community, Donegal, are (1) speaker factors, (2) speech partner factors, (3) third-person presence factors, and (4) topic change factors.
THE USE OF CHATBOTS IN THE ENGLISH LANGUAGE TEACHING TO PROMOTE MODERN LANGUAGE LEARNING: A LITERATURE REVIEW Eisenring, Moh. Abraham Akbar; Jamiluddin, Jamiluddin; Hairul, Muh. Arasy; Putri, Dwi
IJIET (International Journal of Indonesian Education and Teaching) Vol 8, No 1 (2024): January 2024
Publisher : Sanata Dharma University Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24071/ijiet.v8i1.7321

Abstract

Our world continues to become increasingly connected. The use of technology has become a must in this modern era to live accordingly. The requirement to use technology also widens the world of teaching, especially in teaching English. Nowadays, all generations of educators, whether young or old generations are expected to utilize technologies in their respective classrooms in an attempt to facilitate students with the newest atmosphere of the teaching and learning process. Speaking of those, chatbots are one of the technologies that can be engaged in English language teaching and learning. Relying on the huge benefit and easiness of implementation, the use of chatbots could be the leading technology for teachers to promote modern language learning. In this literature review-based research paper, the writers would like to encourage the use of chatbots in English language teaching as a medium for teachers to promote modern language learning.
Co-Authors Abdul Kamaruddin Abdul Waris Abdul Waris Afrillia Aggreni Afrillia Aggreni Agussatriana Agustinus Purna Irawan Amanda, Hizra Aminah Aminah Anak Agung Istri Sri Wiadnyani Anggreni, Afrillia Anjar Kusumua Dewi Anugrah Mustika Maizu Ardini, Andi Arid, Muhammad Arpaini, Dita Asriful Fatha Aziza, Nuraziza Syaputri Budi Budi Budi Budi Bunawas Bunawas Chelsea Valentine Cionita, Tezara Darmawan Darmawan Desrin Lebagi Desti Sri Wahyuni Desti Sri Wahyuni Devi Eka Ariyuni Dewi Laras Dwi Putri Dwi Putri, Dwi Eisenring, Moh. Abraham Akbar Erman Anom Ernita, Nevi Erniwati Erniwati Erniwati Erniwati Fadhilah Zamzam Faradita, Andini Fatha, Asriful Fatriani, Emilia Ferry Rita Ferry Rita Fitriyana, Deni Fajar Guteres, Natalino Fonseca Da Silva Hadi, Agung Efriyo Hairul, Muh. Arasy Hastini, Hastini Hidayanti, Iva Imran, Al Ichlas Kamaruddin, Abd Konder Manurung Lakoro, Wahyu Lalu Sahrul Hudha Laras, Dewi M, I Wayan Ari Maf'ulah Maf'ulah Maf'ulah, Maf'ulah Maf'ulah, Maf’ulah Maf’ulah, Maf’ulah Mandalika, Leni Mashuri Mashuri Mashuri Mashuri Mat Rejab, Mohd Ruzaimi Mat Rejab, Mohd. Ruzaimi Mawardin Muhammad Said Mochtar Marhum Moh. Wardi Muh. Arasy Khairul Muh.Abraham Eisenring MUHAMMAD HASBI Muhammad Zaini Muji Setiyo Mukrim Mukrim Mukrim, Mukrim Musleh, Musleh nasfa, Widya Nazly Salsa Billa Nindi Putri Asylva Nindi Putri Asylva Nirmala Nirmala Nirmala Nirwana, Nirwana Nur Khasanah Nuraziza Syaputri Aziza Nuria Astagini, Nuria Pertiwi, Lale Sekar Idaman Puspasari, Devi Puspitasari, Windy Desti Putri, Dwi Putri Ramadayanti, Vriska Randy Rinarto Subroto Riski Amelia, Riski Riyayanatasya, Yy Wima Rozanna Dewi RR. Ella Evrita Hestiandari Sagita, Evi Saiful Bahri Salma Cinta, Yobli Samhuddin Samhuddin, Samhuddin Sanada, Elsilia Sawal, An-nafi Selasih S, Jihan Selviana H, Selviana H Sepriana, Tanti Silva, Mateus De Sousa Da Siregar, Januar Parlaungan Sriati Usman Sudarkam R Mertosono Sudarkam Sudarkam Ulinsa, Ulinsa Wahyu Chairun Azis Wahyudin Wahyudin Wahyudin Wahyudin Windasari Windasari Windasari Yatun, Anasthasia Woluta Yuntika, Arudia Risti Zarkiani Hasyim