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All Journal Biosfer: Jurnal Pendidikan Biologi JPBIO (Jurnal Pendidikan Biologi) Biopedagogia Biodik: Jurnal Ilmiah Pendidikan Biologi
Sam, Nur Fitriana
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Education Environmental Science Social Sciences Other

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Journal : Biopedagogia

 1 
Effect of Problem Based Learning (PBL) Model In Students Critical Thingking Skills In IPA Classes At SMP Negeri 3 Tarakan Indriani, Angelia; Vlorensius, Vlorensius; Sam, Nur Fitriana
Biopedagogia Vol 6, No 1 (2024): Maret
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/biopedagogia.v6i1.4450

Abstract

This study sought to ascertain if the problem based learning (PBL) instructional paradigma had an effect on the eighth graders critical thinking abilities at the SMP Negeri 3 Tarakan. This study was conducted at SMP Negeri 3 Tarakan during the even semester of the 2021-2022 academic year, This type of research was quasi-experimental with pretest-posttest nonequivalent Control Group Design. The population in this study were all eighth grade students of SMP Negeri 3 Tarakan Purposive sampling was used to choose the research sample, which included 32 students from classes VIII-I and VIII-9. The Wilcoxon Mann-whitney test was used to analyze the data, and when the findings were obtained with a significance value of 0.003, less than 0.05, Ha was accepted and H0 was rejected. This shows that the Problem Based Learning (PBL) learning model had an effect on the critical thinking skills of eighth grade students of SMP Negeri 3 Tarakan.
Study of the Use of Local Plants as Food for the Tidung Tribe of Sepala Dalung Village and Its Application in Biology Learning Ibitanija, Via; Fatmawati, Fatmawati; Sam, Nur Fitriana
Biopedagogia Vol 6, No 2 (2024): November
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/biopedagogia.v6i2.5669

Abstract

Indonesia, known for its rich diversity of plants, has regions with distinctive food plants. The use of local plants as food remains prevalent among the Tidung people in Sepala Dalung Village, Tana Tidung Regency, North Kalimantan. This study aimed to explore the utilization of local plants as food by the Tidung people in Sepala Dalung Village. The research was descriptive with a qualitative approach, employing interviews, observations, and documentation for data collection. The results revealed that the Tidung Tribe utilized plants from two habitats: 10 plant types from hygrophytic habitats and 3 plant types from hydrophytic habitats. The commonly used plant parts included roots, leaf stems, and fruits. Plant processing was categorized into two types: those that could be consumed directly and those requiring prior processing. The findings highlighted the potential of diversifying local plants as alternative food sources, providing new knowledge for the community in Sepala Dalung Village, which could be incorporated into biology education to enhance learning.
Co-Authors Fatmawati Fatmawati Ibitanija, Via Indriani, Angelia Iring, Iring Maradhy, Ermawaty MUNIRA Munira Munira, Munira Nursia Retnaningati, Dewi Silfia Ilma Vlorensius Vlorensius