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All Journal Widyadari : Jurnal Pendidikan SEMBIO: Prosiding Seminar Nasional Biologi dan Pendidikan Biologi
Herlina Lium
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education

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PEMANFAATAN TANAMAN OBAT BERBASIS KEARIFAN LOKAL DALAM PEMBELAJARAN BIOLOGI KONTEKSTUAL DI SMA NEGERI 9 DENPASAR A.A. Istri Mirah Dharmadewi; Kadek Novy Susana; Desak Gede Trisna; Herlina Lium
SEMBIO: Prosiding Seminar Nasional Biologi dan Pendidikan Biologi Vol. 3 (2024): SEMBIO : Prosiding Seminar Nasional Biologi dan Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/sembio.v3.4709

Abstract

Local wisdom is a learning resource rich in ecological, social, and cultural values ​​that can be utilized in education, especially biology learning. In Bali, the use of medicinal plants by the community is not only for traditional medicine, but also part of the cultural heritage that reflects the harmonious relationship between humans and nature. This study aims to explore and integrate the potential of local medicinal plants as contextual learning resources in biology subjects at SMA Negeri 9 Denpasar. The method used is an exploratory qualitative study through observations of the school environment, interviews with community leaders and biology teachers, and documentation of local ethnobotany references. The results of the exploration showed that there are at least twelve species of medicinal plants commonly used by the local community, including temulawak (Curcuma xanthorrhiza), cat's whiskers (Orthosiphon aristatus), and pule pandak (Rauvolfia serpentina). These three plants have interesting morphological characteristics to study as well as pharmacological properties that are relevant to public health issues. The integration of these plants in biology learning is carried out through a contextual approach, such as herbarium creation projects, identification of plant structures, and creation of educational videos based on field studies. This activity increases student engagement in the learning process and strengthens the relationship between biological concepts and local realities around them. This finding emphasizes the importance of integrating local knowledge into the school curriculum as a strategy to enrich open materials, increase learning motivation, and foster awareness of conservation and preservation of local culture. This study recommends the development of systematic local wisdom-based teaching materials as a concrete step in supporting Independent Learning and preserving local identity through education.
PENGARUH PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING BERBASIS LINGKUNGAN SEKOLAH TERHADAP KREATIVITAS DAN HASIL BELAJAR BIOLOGI PESERTA DIDIK KELAS XI SMA NEGERI 9 DENPASAR I Made Subrata; A. A. Istri Mirah Dharmadewi; Herlina Lium
Widyadari Vol. 26 No. 2 (2025): Oktober 2025
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/widyadari.v26i2.5569

Abstract

This study aims to determine the effect of the school environment-based Contextual Teaching and Learning (CTL) learning model on the creativity and biology learning outcomes of class XI students of SMA Negeri 9 Denpasar in the 2024/2025 academic year. The CTL model emphasizes the connection between subject matter and real life, which in this study is based on the school environment. The population of this study was all 11th grade students of SMA Negeri 9, and two classes were sampled, each with 36 students. One class served as the experimental group and the other as the control group. The experimental group was given environment-based CTL learning, while the control group was given conventional learning with material presentation and questions and answers. Data were collected through learning outcome tests and creativity sheets. The research data were analyzed using t-test and MANOVA statistical analysis. Prior to the parametric statistical analysis, prerequisite tests were conducted in the form of normality, validity, and homogeneity tests. The results of the statistical analysis showed that the average learning creativity of the experimental class was 87.75 and learning outcomes were 84.94. Meanwhile, the control class obtained average scores of 78.36 and 72.97, respectively. The MANOVA test showed a significance value of 0.000 (<0.05) and Wilk's Lambda of 0.158, indicating that there was a simultaneous influence of the school-based Contextual Teaching and Learning (CTL) learning model on students' creativity and biology learning outcomes. These results prove that the school-based CTL model is effective in improving the quality of biology learning at SMA Negeri 9 Denpasar in the 2024/2025 academic year.
Co-Authors A.A. Istri Mirah Dharmadewi Anak Agung Istri Mirah Dharmadewi Desak Gede Trisna I Made Subrata Kadek Novy Susana