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Biosfer: Jurnal Tadris Biologi
ISSN 2086-5945 · Universitas Islam Negeri Raden Intan Lampung · 232 artikel di indeks
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Artikel Jurnal
Development of Local Potential-Based Exploration Modules for Learning About Terrestrial Insect Diversity in High Schools
This study aimed to analyze terrestrial insect diversity and develop a local potential-based exploration module for high school biology learning aligned with the Merdeka Curriculum. The research employed a Research and Development (R&D) design adapted from the Borg and Gall model, consisting of…
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Artikel Jurnal
The Effect of Integrating Intertidal Gastropod Diversity on Ecological Literacy and Professional Competence of Pre-Service Biology Teachers
The limited use of local environmental contexts in Invertebrate Zoology courses may reduce ecological literacy and professional competence among pre-service biology teachers. This study examined the effect of integrating intertidal gastropod biodiversity into course instruction on students’…
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Artikel Jurnal
Plant Diversity and Cultural Significance of Traditional Salads: An Urban Ethnobotanical Study in Jatisampurna, West Java, Indonesia
This research investigates plant diversity and cultural significance of traditional salads in Jatisampurna, West Java, Indonesia, through an urban ethnobotanical perspective. Data were obtained from surveys, participatory observations, and interviews with 15 traders. The study recorded 37 plant…
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Artikel Jurnal
The Potential of Acorus calamus L. in The Ethnobotany of The Malay Ethnic Communities in Riau Province
Acorus calamus L. is a medicinal plant traditionally used by Malay ethnic communities in Riau Province, Indonesia. However, studies integrating ethnobotanical knowledge with phytochemical evidence are still limited. This study aimed to examine the traditional utilization of Acorus calamus and…
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Artikel Jurnal
Developing Biology Teacher Candidates’ Skills in Constructing Multiple-Choice Items through Peer Tutoring: A Qualitative Item Analysis
The ability to construct high-quality multiple-choice items is an essential component of assessment literacy for prospective teachers. However, novice item writers often face difficulties in maintaining structural consistency and cognitive alignment. This qualitative descriptive study examines the…
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Artikel Jurnal
Mental Models in Science Learning across High School and University Students: A Bibliometric and Systematic Review
The growing emphasis on conceptual understanding has led to increasing interest in mental models within science education. Despite this development, studies that systematically map research trends, thematic structures, and focal areas across high school and university contexts remain limited. This…
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Artikel Jurnal
Environmental Approach in Problem-Based Learning: Its Effect on the Reflective Thinking Skills of Junior High School Students
This study aimed to examine the effect of Problem-Based Learning (PBL) integrated with an environmental approach on junior high school students’ reflective thinking skills in the topic of interactions between living organisms and their environment. The research employed a quasi-experimental design…
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Artikel Jurnal
Science Process Skills of Undergraduate Biology Students Across Varied Online Practicum Formats: A Quantitative Descriptive Study
Laboratory practice plays a central role in science education by fostering science process skills (SPS) required for scientific inquiry. During the COVID-19 pandemic, laboratory instruction shifted to online formats, raising questions about the effectiveness of different delivery modes in…
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Artikel Jurnal
Callus Growth and Development of Cayenne Pepper (Capsicum frutescens L.) in Response to Glucose Concentration and Explant Source: Implications for Capsaicin Production via Tissue Culture
Callus culture is a promising biotechnological approach for the sustainable production of secondary metabolites, including capsaicin, without dependence on seasonal factors or large-scale cultivation. This study investigated the effect of glucose concentration on callus growth derived from…
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Artikel Jurnal
Evaluation of Muhammadiyah University of Riau Science Education Study Program Students' Environmental Literacy in Peat and Mangrove (PeMA)
Environmental literacy plays an important role in developing students’ awareness and responsibility toward environmental sustainability, particularly in response to global ecological challenges. However, students’ environmental literacy levels remain relatively moderate, indicating the need for…
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Artikel Jurnal
Development and Validation of an Augmented Reality-Based Handout on the Kidney Excretory System for Grade XI Senior High School Students
Biology learning at the senior high school level often struggles in explain abstract concepts, particularly the structure and function of the human excretory system. Reliance on conventional printed textbooks with static two-dimensional images may hinder students' understanding, leading to…
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Artikel Jurnal
Phytochemical Screening and GC–MS Characterization of Arenga pinnata Merr. Fruit Peel Extract Using Ethanol, Methanol, and Chloroform as Natural Antimicrobial Candidates
Antimicrobial resistance (AMR) has increased interest in sustainable bioresources as alternative antimicrobial candidates. This study mapped the bioactive compound profile of wild sugar palm (Arenga pinnata Merr.) fruit peel waste collected from the Wan Abdul Rahman Forest area, Lampung, Indonesia…
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Artikel Jurnal
Histopathological Evidence of Nephrotoxicity in Mice Administered Arcangelisia flava (L.) Merr. Stem Extract from Enggano Island
Arcangelisia flava (L.) Merr., an endemic Indonesian forest plant, is traditionally consumed as an aphrodisiac by the Enggano Island community, yet its safety profile remains poorly documented. This study evaluated the nephrotoxic potential of A. flava stem extract using a murine model. Fifteen ICR…
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Artikel Jurnal
The Role of Self-Directed Learning in Enhancing Scientific Reasoning Skills: Integrating Project-Based Learning for Biology Education Students
This study examines the effectiveness of integrating Self-Directed Learning (SDL) and Project-Based Learning (PjBL) in enhancing students' scientific reasoning skills in biology education. An explanatory sequential mixed-methods design was employed, combining a quasi-experimental one-group…
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Artikel Jurnal
Enhancing Students’ Higher-Order Thinking Skills and Self-Concept Through Metacognition-Oriented Problem-Based Learning: A Transformative Approach in High School Education
This study explores how metacognition-oriented problem-based learning (PBL) can be used as a transformative approach to improve students’ higher-order thinking skills (HOTS) and self-concept. The research employed a quasi-experimental design involving 73 eleventh-grade students at State Islamic…
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Artikel Jurnal
Integrated SDGs in PBL with Ethnocomics Rempong Damar to Stimulate Students' Critical Thinking Skills and Sustainability Awareness
This study explores how SDGs-integrated Problem-Based Learning (PBL), supported by Repong Damar ethno-comics, contributes to the development of students’ critical thinking and sustainability awareness. A quasi-experimental approach with a non-equivalent control group design was applied to two…
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Artikel Jurnal
AR GeneX Application Development for Genetic Substance Material
Learning genetics often poses significant challenges for students due to its abstract concepts, interdisciplinary nature, and the need for strong visualization skills. Augmented Reality (AR) offers an interactive and three-dimensional approach that can bridge this gap by enabling students to…
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Artikel Jurnal
The Effectiveness of the OIDDE Learning Model in Improving Tenth-Grade Students’ Critical Thinking Skills and Scientific Literacy on Ecosystem and Environmental Change Topics
This study investigated whether the OIDDE learning model could improve tenth-grade students’ critical thinking skills and scientific literacy in biology, particularly in ecosystem and environmental change topics. A quasi-experimental pretest–posttest non-equivalent control group design was used…
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Artikel Jurnal
Avian and Mammalian Representation in Heritage Sites: Documenting Biodiversity on The Gandawyuha Reliefs at Borobudur Temple
Borobudur Temple, a UNESCO World Heritage Site, contains a series of narrative reliefs depicting religious stories and various elements of the natural environment. Among these elements, animal representations constitute an important component of the visual narratives preserved within the monument…
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Artikel Jurnal
Diversity and Composition of Aquatic and Riparian Plants in Lake Tondano, North Sulawesi
Aquatic and riparian vegetation plays a fundamental role in maintaining freshwater ecosystem structure, biodiversity, and ecological processes. However, increasing environmental pressures have altered vegetation communities in many tropical lakes, including Lake Tondano, Indonesia. This study aimed…