Husna, Rizqa Alfajri
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KOMPOSISI DAN STUKTUR VEGETASI RIPARIAN PADA TAMAN WISATA ALAM (TWA) BULUHCINA SEBAGAI SUMBER RANCANGAN MODUL MATERI KEANEKARAGAMAN HAYATI KELAS X SMA Husna, Rizqa Alfajri; Yustina, Yustina; Nursal, Nursal
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 7, No 1 (2020): EDISI 1 JANUARI-JUNI 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract:This research was conducted to determine the composition and structure of riparian vegetation at Natural Tourism Park(TWA) ) Buluhcina designed the biodiversity concept module on class X biodiversity material in April 2019-July 2019.This research was carried out in 3 stages, namely the field of data collection, the laboratory activity and the module design stage, the first stage was carried out at 4 observation locations located in the Nature Tourism Park (TWA) BuluhcinaThe research data was collected using a sample map (plot) consisting of 3 plots. The second phase of laboratory activities consisted of identifying plants and making herbaria. The third stage is module design using the ADDIE development model. The riparian vegetation composition of TWA Buluhcina saplings strata consists of 37 individuals, 10 species and 9 tribes. The highest importance index was Litsea noronhae (81.6%), with a diversity index between 0.63-2.16. Strata pole consists of 56 individuals, 9 types and 8 tribes. The highest importance index is Sterculia gliva (69.7%), with a diversity index between 1.05-2.12. As for the tree level, it consists of 145 individuals, 14 species and 12 tribes. The highest importance index is Gluta renghas (66.46%), with an index of diversity between 1.05-2.01.The research location is arranged by a type of vegetation that is evenly distributed with a dominance index in the range of 0.1-0.4.The results of the study can be used as a source of module design for biodiversity material in class X SMAKeyWords: Composition of Species, Vegetation Structure, Module
Implementation of an Education for Sustainable Development (ESD)-Based Electronic Module to Improve Critical Thinking Skills and Environmental Awareness Among Students in the Wetland Ecology Course Wulandari, Sri; Suwondo, Suwondo; Husna, Rizqa Alfajri
Journal of Educational Sciences Vol. 9 No. 6 (2025): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.9.6.p.5192-5205

Abstract

The 21st century is known as the era of science and communication. To face these challenges, quality human resources are needed through education. This study aims to determine the improvement in critical thinking skills and environmental awareness among students after using electronic teaching materials on wetland ecology based on Education for Sustainable Development (ESD). The research used a pre-experimental design with a one-group pretest-posttest design. A total of 34 students enrolled in the wetland ecology course in the even semester of 2024/2025 participated in the study. The results showed that students' critical thinking skills improved from the pretest to the posttest. The pretest mean score was 70.47, considered good, while the posttest mean score was 84.28, considered very good. Students' cognitive environmental awareness attitudes also improved between the pretest and posttest. The students' cognitive attitude towards environmental awareness in the pretest was 3.34, considered moderately concerned, and increased to 4.3 in the posttest, considered concerned. Thus, the electronic module on wetland ecology based on ESD as teaching material enrichment can be used to improve students' critical thinking and attitude towards environmental awareness.