Maf'ulah Maf'ulah
Universitas Tadulako

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Improving The Eight Grade Students’ Writing Skill Through STEM-Integrated in Project-Based Learning at SMP Labschool Palu Maulana Malik Al-givari; Budi Budi; Maf'ulah Maf'ulah
Journal of English Language and Education Vol 11, No 4 (2026)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jele.v11i4.2709

Abstract

This study investigated the effectiveness of STEM-integrated Project-Based Learning (PjBL) in improving the writing skills of eighth-grade EFL students at SMP Labschool UNTAD Palu. Writing remains a persistent challenge for junior high school EFL learners, particularly in terms of content development, organizational coherence, and vocabulary application. Although Project-Based Learning has been widely shown to support EFL writing development, few studies have specifically examined the integration of Science, Technology, Engineering, and Mathematics (STEM) content within procedural text writing at the junior high school level. The Emancipated Curriculum (Kurikulum Merdeka) encourages contextual, interdisciplinary, and project-driven approaches to language learning, yet empirical evidence on STEM integration within procedural text writing instruction at the junior high school level remains limited. A pre-experimental design with a one-group pretest-posttest method was employed. Twenty students from Class VIII A were selected through purposive sampling and received six sessions of STEM-integrated PjBL treatment centered on a bridge-building project using ice cream sticks. Writing performance was assessed using an analytic rubric adapted from Jacobs (1981), encompassing content, organization, vocabulary, grammar, and mechanics. The pre-test yielded a mean score of 61.13, while the post-test produced a mean score of 76.25, representing a mean deviation of 15.13 points. Statistical analysis using a paired t-test returned a t-counted value of 14.14, which exceeded the t-table value of 1.729 (df = 19; α = 0.05), confirming that the improvement was statistically significant. The findings suggest that integrating STEM content through project-based activities provides authentic and meaningful contexts that support students' procedural writing development. Teachers are encouraged to adopt this interdisciplinary approach to enhance EFL writing instruction, particularly under the Emancipated Curriculum framework.
The Effect of Vocabulary Journal on Students' Vocabulary Mastery at SMP Negeri 6 Palu Siti Mutmaina; Erniwati Erniwati; Maf'ulah Maf'ulah; Mochtar Marhum
Journal of English Language and Education Vol 11, No 4 (2026)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jele.v11i4.2718

Abstract

Vocabulary mastery plays an important role in supporting students' English language proficiency; however, evidence regarding the effectiveness of Vocabulary Journal among junior high school students remains limited. A Vocabulary Journal is a learning tool that encourages students to systematically record new words, their meanings, and example sentences to support vocabulary learning. This study aimed to investigate the effect of Vocabulary Journal on the vocabulary mastery of eighth-grade students at SMP Negeri 6 Palu. Employing a quantitative approach with a quasi-experimental non-equivalent control group design, the study involved 72 students selected through cluster random sampling. Data were collected through vocabulary pre-tests and post-tests and analyzed using descriptive and inferential statistics. The findings revealed that the experimental group achieved a higher mean post-test score (66.32) than the control group (52.01). Since the data were not normally distributed, the Mann–Whitney U test was employed, yielding a significant difference between the groups (p = 0.002 0.05). Therefore, Vocabulary Journal can be considered an effective strategy for vocabulary instruction in EFL classrooms.
Developing Students’ Vocabulary Mastery through the Use of Text Twist Game Putri Andini; Rofiqoh Rofiqoh; Maf'ulah Maf'ulah; Nur Sehang Thamrin
ELS Journal on Interdisciplinary Studies in Humanities Vol. 8 No. 2 (2025): JUNE
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34050/els-jish.v8i2.44763

Abstract

This study aims to examine whether the use of the Text Twist Game can improve the vocabulary mastery of seventh-grade students at SMP Negeri 15 Palu. A quasi-experimental research design was employed involving two groups: an experimental group and a control group. The study used quantitative research with purposive sampling. Class VII A with 30 students was the experimental group, and Class VII B with 30 students was the control group. A vocabulary test was used as the instrument for data collection, administered both before (pre-test) and after (post-test) the treatment. The experimental group received instruction using a Text Twist Game, while the control group was taught using an explanation technique. The findings show that the post-test mean score of the experimental group is 56.33 while the control group’s post test mean score is 30. Additionally, the statistical analysis revealed that the value of the t-counted is greater (97.20) than the value of the t-table (0.117). It indicates that the vocabulary mastery of the experimental group outperformed that of the control group after getting treatment. In other words, the use of Text Twist Game is effective to improve students’ vocabulary mastery.
The Use of Folktale to Improve Reading Comprehension of The Eighth Grade Students' Putri Lisdayanti Darwis; Mochtar Marhum; Maf'ulah Maf'ulah; Anjar Kusuma Dewi
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.v8i3.45337

Abstract

This research is aimed at finding out whether the use of folktales can improve the reading comprehension of the eighth-grade students of SMP Negeri 13 Sigi. The sample was selected using the random sampling technique. The sample of this research were 54 students, which were divided into 27 students of class VIII B as an experimental group and 27 students of class VIII D as a control group. The data were collected through the reading test that consisted of pre-test and post-test. The mean score of the experimental group on the pre-test was 42 and the control group was 42. Then, the mean score of the post-test for the experimental group was 67 and the control group was 59. The data were analyzed statistically using the t-test formula with degrees of freedom Nx+Ny-2-27+27-2-52. The findings show that the t-counted value is 4.364 while the t-table value is 2.006. This means that the t-counted is higher than the t-table. Therefore, the research hypothesis is accepted. These findings answered the question from the problem formulation that the use of Folktale can improve reading comprehension of the eighth-grade students of SMP Negeri 13 Sigi. The implication of this finding is that Folktale can improve students' literacy, make learning more enjoyable, and boost their activeness and engagement in the learning process.