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All Journal Jurnal Pengabdian Masyarakat AbdiMas Lexeme : Journal of Linguistics and Applied Linguistics Indonesian Journal of English Teaching Candradimuka: Journal of Education
Hermariyanti Kusumadewi, Hermariyanti
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Humanities Education Languange, Linguistic, Communication & Media Mathematics Other

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PENERAPAN PELATIHAN TOEIC KEPADA GURU-GURU SDN PAGELARAN 04 BOGOR DALAM RANGKA PERSIAPAN SERTIFIKASI GURU Kusumadewi, Hermariyanti; Candra, Eva Nurul
Jurnal Pengabdian Masyarakat AbdiMas Vol 4, No 1 (2017): Jurnal Pengabdian Masyarakat ABDIMAS
Publisher : Universitas Esa Unggul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47007/abd.v4i1.1959

Abstract

Boosting Tenth Graders' Descriptive Writing Skills Through Picture-Based Teaching at SMKN 41 South Jakarta Kusumadewi, Hermariyanti; Puspitorini, Ferawaty
Lexeme : Journal of Linguistics and Applied Linguistics Vol. 7 No. 1 (2025): JANUARY 2025
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/ljlal.v7i1.46521

Abstract

The purpose of this study is to determine the effect of using pictures as teaching media on students’ descriptive text writing skills in the tenth grade at SMK Negeri 41 South Jakarta. The research employed a quantitative method, specifically a real experimental design. The population of this study consisted of tenth-grade students at SMK Negeri 41, with 32 students in the X DKV-1 class serving as the experimental group and 32 students in the X DKV-2 class as the control group. Based on the research findings, the experimental class had a mean score of 80.3, a median of 86, a mode of 82.5, a variance of 6.24, and a standard deviation of 39.051. Meanwhile, the control class recorded a mean score of 75.26, a median of 76, a mode of 78.3, a variance of 5.72, and a standard deviation of 32.827. The results indicate that the t-test value observed was higher than the t-table value. This confirms that the alternative hypothesis was accepted, and the null hypothesis was rejected. It can be concluded that there is a significant effect of using pictures as media in the learning process. The use of pictures significantly improves the writing skills and creativity of students in English descriptive text in the X grade at SMK Negeri 41 South Jakarta.
Mind Mapping Technique on the Ability to Write Descriptive Text of Vocational High School Students Kusumadewi, Hermariyanti; Puspitorini, Ferawaty
Candradimuka: Journal of Education Vol. 3 No. 2 (2025): Candradimuka: Journal of Education
Publisher : Pusat Penerjemah dan Penyunting Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60012/cje.v3i2.141

Abstract

This study aims to analyze the effect of mind mapping technique on the ability to write descriptive text essay of grade X students of SMK Negeri 41 Jakarta. The method used in this research is a quantitative method with true experimental. In this study, the authors gave different types of treatment to two study groups, namely the control group involving 33 students from class X AKL-1 and the experimental group involving 33 students from class X AKL-2. The instrument of this research is essay text descriptive written test. Hypothesis testing in this study used t test. The results of this study indicate that there is significant effect on the application of mind mapping techniques on students' descriptive text essay writing skills, where the ttest is 3.569 and the ttable with n = 64 at a significant level of 5% is 1.6990, in the results of this calculation it can be concluded that 3.569> 1.6990 which means ttest > ttable. Then hypothesis testing was held with the t value obtained from ttest = 3.553 and ttable = 1.6690. Thus, this study successfully tested the truth of the hypothesis that there is a significant effect on the application of mind mapping technique on students' descriptive text writing ability compared to those taught using conventional methods.
The Use of YouTube as Media in Improving Students Speaking Skill: Students’ Perception Kusumadewi, Hermariyanti; Puspitorini, Ferawaty
Candradimuka: Journal of Education Vol. 2 No. 2 (2024): Candradimuka: Journal of Education
Publisher : Pusat Penerjemah dan Penyunting Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60012/cje.v2i2.77

Abstract

This research aims to investigate the perception of students’ in using Youtube as an effective media to improve students' English-speaking skills. The study employs a qualitative descriptive approach involving participants from grade XI students of vocational school. The design of the study involves descriptive analysis through questionnaires. The results of this research indicate that the qualitative use of YouTube media enhances students' speaking skills. YouTube provides students with opportunities to observe and practice various English speaking situations with easy access to relevant content.  This research contributes to the understanding of the potential use of YouTube media in the context of English language learning, particularly in developing students' speaking skills. The implications of this research are expected to be adopted by educators as an alternative to enhance the effectiveness of English language learning in this digital era.
The Effects of Using Duolingo Towards Student’s Vocabulary Mastery (An Experiment of Junior High School Students at Omega Sains Institute) Kusumadewi, Hermariyanti
IJET (Indonesian Journal of English Teaching) Vol. 7 No. 2 (2018): December
Publisher : Department of English Language Education, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/ijet2.2018.7.2.172-186

Abstract

Learning a foreign language is not so tedious and troublesome through the internet software to be the easiest platform, lots to avail and reach, such as Duolingo. Duolingo deliberately carry the concept of "playing while learning" to make it more fun and easier to use by all ages. This research aim is to find out the effects of using Duolingo towards student’s vocabulary mastery. It also expected to enable tutors to utilize electronic media such as Duolingo to support more modern and interesting teaching activities such as mobile or web-based applications. This research is an experimental research to find effects of using Duolingo (x) towards student’s vocabulary mastery (y) in controlled condition. The experimental method used is true-experimental design, the researchers used Post-test Only Control. The sampling technique used by the researcher is simple random sampling, which is the experimental class VIII consisting of 30 students, as well as the control class VIII consisting of 30 students. The result of student learning English with media Duolingo's Android Application has a positive effect compared to conventional student approaches.
Co-Authors Candra, Eva Nurul Ferawaty Puspitorini, Ferawaty