Sania Alifah
Universitas Bina Bangsa

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

A Comparison of the Effectiveness of Audio and Visual Learning Media in Improving Student Learning Outcomes Dery Kurniawan; Dini Fitrianti; Fitri Nur Alya; Hasna Daiyah Islami; Putri Wardani; Sania Alifah; Yuliyanti Yuliyanti
Journal of Contemporary Pedagogy and Learning Science Vol. 1 No. 2 (2026): : May: Scientia Causa: Journal of Contemporary Pedagogy and Learning Science
Publisher : CV SCRIPTA INTELEKTUAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65310/3c5r5361

Abstract

This study aimed to compare the effectiveness of audio and visual learning media in improving students’ learning outcomes. The research employed a quantitative experimental method with a pretest–posttest group design. The sample consisted of 60 eighth-grade students at SMP Negeri 6 Kota Serang, divided equally into an audio group and a visual group through randomization. The research instrument initially comprised 10 multiple-choice items, which were tested for validity prior to implementation. Based on item analysis, four items were declared valid, three items were revised, and a total of seven items were used in both the pretest and posttest. Normality testing using the Kolmogorov–Smirnov test indicated that most data were not normally distributed, leading to the use of the Wilcoxon Signed-Rank Test for hypothesis testing. The results showed that the audio group experienced a significant improvement in learning outcomes (p = 0.005 < 0.05), while the visual group showed no significant improvement (p = 0.390 > 0.05). These findings indicate that audio learning media is more effective than visual learning media in enhancing students’ learning outcomes.    
Optimalisasi Lahan Kosong Berbasis Partisipasi Masyarakat Sebagai Upaya Penghijauan Lingkungan di Desa Pontang Intan Yunia Maulana; Sri Sukmawati; Sevira Inggit Suryani; Niken Puspita; Rafli Aditya Ramadiansyah; Jordi Nuralamsyah; Wiwi Kartini; Sania Alifah
IKRA-ITH ABDIMAS Vol. 10 No. 2 (2026): IKRAITH-ABDIMAS Vol 10 No 2 Juli 2026
Publisher : Universitas Persada Indonesia YAI

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The high prevalance of underutilized vacant land in Pontang District constitutes an urgent issue. Vacant land can become a practical entry point for community-based greening when it is managed through collective action rather than left as an unused open space. This article describes the seedling planting movement carried out by Community Service Program team of Group 32, Universitas Bina Bangsa, at the Pontang District field, Serang Regency, Banten. The activity involved community service team, the Pontang village head, neighborhood units RT 01 to RT 12, RW 02, Bhabinkamtibmas, Pontang Police Sector, Karang Taruna, and surrounding residents. A descriptive qualitative approach was applied using participatory observation, field documentation, and a review of recent literature on vacant-land greening, urban green infrastructure, ecosystem services, and community stewardship. The results show that the program functioned as an initial transformation of open vacant land into a planted space while also creating direct collaboration among village institutions, security actors, youth organizations, community service team, and residents. The environmental contribution identified in this article is still an early-stage potential because temperature, air quality, soil quality, and seedling survival were not measured quantitatively. Therefore, the main implication is the need to continue post-planting maintenance, periodic monitoring, and clearer responsibility sharing so that the planted seedlings can develop into durable green infrastructure rather than remain a one-time ceremonial activity.