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All Journal Biosfer: Jurnal Pendidikan Biologi Biofaal Journal
Putri, Luviana
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Biochemistry, Genetics & Molecular Biology Education Materials Science & Nanotechnology Medicine & Pharmacology

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LITERATURE REVIEW: TANAMAN TENGKAWANG (Shorea Sp.) DI KALIMANTAN BARAT Vallahayil, Filardha Azelia; Syamswisna, Syamswisna; Suhardi, Rifka Elsya; Yani, Mira Tirta; Wilma, Wilma; Putri, Luviana
Biofaal Journal Vol 5 No 2 (2024): Biofaal Journal
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biofaal.v5i2pp100-106

Abstract

Biodiversity is an important asset for life on earth, including in Indonesia which has high biodiversity. One of the plant species that has important biodiversity in West Kalimantan is Tengkawang (Shorea spp.). However, the existence of Tengkawang plants in West Kalimantan currently faces various problems that need to be addressed seriously. This study aims to review Tengkawang plants in West Kalimantan with a focus on morphology, habitat, utilization, distribution patterns, and harvesting patterns of Tengkawang. The literature study was conducted using the Systematic Literature Review (SLR) design with a span of 2014-2024. The results of the review of these 5 articles indicate that Tengkawang plants have tree habitats, the general habitat of Tengkawang (Shorea spp.) is found in tropical forests of Southeast Asia, Tengkawang fruit, stems and sap have many benefits especially for economic purposes, The harvesting pattern of tengkawang fruit is carried out traditionally by collecting tengkawang seeds that fall on the forest floor. And the distribution pattern of tengkawang found includes, among others, rambai tengkawang (Shorea mecistopteryx), sekadau tengkawang (Shorea marcophylla), and tahangul tengkawang (Shorea stenoptera).
Feasibility of a reproductive system booklet based on an inventory of postpartum medicinal plants Putri, Luviana; Panjaitan, Ruqiah Ganda Putri; Titin, Titin
Biosfer: Jurnal Pendidikan Biologi Vol. 19 No. 1 (2026): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.61478

Abstract

Biology learning encompasses complex material, thereby requiring engaging instructional media to enhance students’ understanding. The selection of interesting learning media can increase students’ interest and motivation in the classroom learning process. This study aims to determine the feasibility of a booklet as a learning medium for the reproductive system topic, based on the results of an inventory of traditional postpartum medicinal plants in Teluk Batang Selatan Village, Kayong Utara Regency, West Kalimantan. The research employed a Research and Development (R&D) approach using the Borg and Gall model, which was modified by Sugiyono. The process included five stages: identifying potential and problems, data collection, product design, product validation, and product revision. Data analysis was conducted using Aiken’s V validity index and the Intraclass Correlation Coefficient (ICC) reliability test. The analysis results showed that the average Aiken’s V validity value was 0.94, categorized as very valid, covering the aspects of format (0.91), content (0.97), and language (0.93). The reliability test produced an ICC value of 0.727, categorized as moderate. Based on these results, the developed reproductive system booklet was declared valid, reliable, and feasible for use as a learning medium that integrates scientific concepts with the local wisdom values of the community.
Co-Authors Ruqiah Ganda Putri Panjaitan Suhardi, Rifka Elsya Syamswisna , Titin Titin Vallahayil, Filardha Azelia Wilma Wilma, Wilma Yani, Mira Tirta