Dyah Retno Wulan
Jakarta Technical University of Fisheries

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THE USE OF CLOVE OIL (Syzygium aromaticum) AS AN ANESTHETIC TO THE SURVIVAL RATE OF VANAME (Litopenaeus vannamei) POSTLARVAE IN TRANSPORTATION Agung Doni Anggoro; Muhammad Rasnijal; Umidayati Umidayati; Dyah Retno Wulan; Yernawilis Yernawilis
Vol 15 No 6 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i6.2005

Abstract

This study employed a Completely Randomized Design (CRD) consisting of four treatments with three (3) replications, resulting in a total of twelve (12) experimental units: P1 0%, P2 0.10%, P3 0.20%, and P4 0.30%. The use of clove oil doses on shrimp seed survival during closed transportation showed significant differences among the treatment groups, where P < 0.05. Survival rates for each treatment were as follows: P1 at 53.1%, P2 at 87.9%, P3 at 88.7%, and P4 at 62.4%. Based on measurements of water quality parameters during the study, the conditions in the plastic bag containers after 24 hours of transportation remained within tolerance limits that support shrimp seed maintenance. The post-transport water quality values were: temperature 29.38–29.41°C, dissolved oxygen 4.70–4.75 ppm, and pH 7.30–7.39.
DEVELOPING AUTHORIAL VOICE: A LONGITUDINAL STUDY OF DIGITAL STORYTELLING'S IMPACT ON ADOLESCENT L2 WRITERS’ SYNTACTIC COMPLEXITY Wang Jun; Michael Johnson; Dyah Retno Wulan
Lingeduca: Journal of Language and Education Studies Vol. 4 No. 2 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/lingeduca.v4i2.3112

Abstract

Digital transformation in language education has reshaped how adolescent second language (L2) learners engage with writing, particularly through multimodal pedagogies such as digital storytelling, which offer new spaces for expression and identity construction. This study aims to investigate the longitudinal impact of digital storytelling on the development of syntactic complexity and authorial voice among adolescent L2 writers. A longitudinal mixed-methods design was employed involving forty-eight secondary school learners over one academic semester. Data were collected through three phases of digital storytelling scripts, analyzed using corpus-based syntactic complexity indices, complemented by qualitative textual analysis and learner reflections. The results demonstrate significant and sustained growth in syntactic complexity, including increased clause embedding, sentence elaboration, and structural variation across time. Qualitative findings indicate that these syntactic developments were closely associated with stronger authorial voice, reflected in clearer narrative stance, evaluative language, and enhanced writer presence. The findings suggest that digital storytelling supports syntactic development as a meaning-driven and functional process rather than a purely formal outcome. The study concludes that sustained integration of digital storytelling in L2 writing instruction can effectively foster both linguistic sophistication and expressive agency among adolescent learners, highlighting the pedagogical value of longitudinal, narrative-based digital writing practices globally today.
UNIVERSAL DESIGN FOR LEARNING IN HYBRID EDUCATION: BRIDGING ACCESSIBILITY AND ACADEMIC ACHIEVEMENT Ni Wayan Karimi; Putri Julia Ningsi; Nina Anis; Dyah Retno Wulan
Journal Neosantara Hybrid Learning Vol. 4 No. 2 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jnhl.v4i2.3768

Abstract

The integration of Universal Design for Learning (UDL) in hybrid education has gained attention for its potential to address the diverse needs of students and bridge gaps in accessibility and academic achievement. Hybrid learning, which combines in-person and online instruction, presents unique challenges in ensuring equal access to learning resources and opportunities. UDL, with its flexible framework for creating inclusive educational environments, aims to provide multiple means of representation, engagement, and expression. This study investigates the impact of UDL principles on student engagement and academic performance in hybrid learning settings. The research employs a mixed-methods approach, combining quantitative surveys and academic performance assessments with qualitative interviews and focus groups. The results indicate that UDL significantly enhances student engagement and academic achievement in hybrid courses, with a 15% improvement in test scores and higher participation rates. Students reported increased satisfaction, particularly due to the adaptability of learning materials and assessments. The study concludes that UDL offers a promising framework for improving accessibility and promoting academic success in hybrid education. Implementing UDL principles can help educators create more inclusive and equitable learning environments, fostering greater success for a diverse range of students.