Journal of Academic Biology and Biology Education
The Journal of Academic Biology and Biology Education is a double-blind peer-reviewed journal published by Cahaya Ilmu Cendekia Publisher, dedicated to disseminating high-quality research and scientific advancements in biology, environmental sciences, and biology education, particularly within Indonesia and the broader context of developing countries. Committed to academic excellence, the journal publishes original research articles and review papers that provide significant theoretical and practical contributions, especially those demonstrating strong scientific rigor, novelty, and impact. The journal emphasizes interdisciplinary studies aligned with Environmental Sciences (Nature and Landscape Conservation), Agricultural and Biological Sciences (including general biology and forestry), and Social Sciences (Education), covering topics such as biodiversity conservation, ecosystem and resource management, biological sciences, and innovative practices in biology teaching and learning at school and higher education levels, including curriculum development, educational technology, assessment, and teacher professional development. The journal prioritizes research that supports sustainable development, environmental awareness, and the improvement of educational quality. Frequency: 2 issues per year (June and December).
Authors who publish with this journal agree to the following terms: Authors retain copyright and acknowledge that the Journal of Academic Biology and Biology Education is the first publisher licensed under a Creative Commons Attribution 4.0 International License. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges and earlier and greater citation of published work.
Molecular Docking-Based in Silico Evaluation of Leaf Compounds from Coleus blumei Against MRSA
Purpose of the study: This study aims to investigate the potential of compounds derived from medicinal plants as target protein inhibitors against methicillin-resistant Staphylococcus aureus (MRSA) using an in silico approach. Methodology: This study employed an in silico molecular docking approach to evaluate active compounds from Coleus blumei leaves against MRSA. Target proteins included MecR1, PBP2a, and oxacilloyl-acylated MecR1. Docking was performed using PyRx, PyMOL, and Discovery Studio with molecular data sourced from GC-MS, PubChem, and PDB. Main Findings: The compound Hexahydro-3H-cyclopenta[a]pentalen-3-one, 2,4a,5,6,7,8-hexahydro-4,4,7a-trimethyl-, (4aR,7R,7aS) demonstrated the highest binding affinity across all three MRSA resistance-associated target proteins (PBP2a, MecR1, and oxacillin-acylated MecR1), surpassing penicillin as the control. Molecular interaction visualizations revealed stable hydrogen bonding and hydrophobic interactions with key active site residues, particularly SER, LEU, and PHE in PBP2a. Pharmacokinetic evaluation based on Lipinski's Rule of Five indicated that top-performing compounds, including this compound and Aristolone, exhibit favorable oral drug-like properties. These findings highlight the strong potential of these natural compounds as lead candidates for the development of antibacterial agents targeting MRSA resistance mechanisms. Novelty/Originality of this study: The novelty of this study lies in the utilization of specific natural compounds as potential antimicrobial agents against antibiotic resistance proteins, which have not been widely reported before. This study provides an initial basis for the development of herbal antimicrobial drug candidates for MRSA infections.
Copyright (c) 2025 Pongpawan Sethanant, Junhong Kim, Maurizio Martin Cavani Brain
Exploring the Guided Inquiry Learning Model in Biology Practicum: Its Impact on Students' Scientific Attitudes and Cognitive Knowledge
Purpose of the study: The purpose of this study was to determine the differences in scientific attitudes and cognitive knowledge of students between guided inquiry and direct learning models in practical activities by controlling students' prior knowledge. Methodology: This quasi-experimental study employed a Non-Equivalent Pretest-Posttest Control Group Design. From a population of 88 students, 57 were selected using purposive sampling. Instruments included multiple-choice tests and Likert scale observation sheets. Data were analyzed using Microsoft Excel and IBM SPSS 23 with One-Way MANCOVA and Partial Eta Squared for effect size. Main Findings: The guided inquiry learning model is effective in improving students' scientific attitudes and cognitive knowledge. The average scientific attitude of students in the experimental class was 85, compared to 70 in the control class. The average post-test cognitive knowledge score was 75.17 in the experimental class and 50.93 in the control class. The One Way MANCOVA test showed significant differences between groups (p = 0.0001; partial eta squared = 0.840). Partial eta squared is a measure of effect size that indicates the proportion of variance in the dependent variables explained by the independent variable. A value of 0.840 suggests a large effect, meaning the learning model had a strong influence on students’ outcomes. Novelty/Originality of this study: This study integrates guided inquiry learning into food testing on the digestive system topic, uniquely controlling prior knowledge to examine its impact on scientific attitudes and cognitive outcomes, thus enhancing inquiry-based learning insights.
Copyright (c) 2025 Fetmirwati Fetmirwati, Luiz Gustavo Franco, Maria Theresa G. Tadena
Biology Learning Innovation Using Booklet Media
Purpose of the study: This study aims to develop booklet-based learning media for the 11th grade Biology subject, as well as to measure the level of validity and effectiveness of the media in improving the learning of Biology for 11th grade students. Methodology: This study uses a development research method with a 4-D approach (define, design, development, disseminate). The subjects of the study were students of class 11 MIA I at Islamic high school Madani Pao-Pao (24 students) and State Islamic High School 1 Makassar (35 students). Data collection techniques were through observation, interviews, and documents. Data were analyzed qualitatively with descriptive presentation. Main Findings: The results of the study showed that the developed booklet-based learning media received validation with an average of 3.5, which means it is very valid. Field trials at Islamic high school Madani Pao-Pao and State Islamic High School 1 Makassar showed that this media was effective, with an average implementation value of 3.6 and 3.1, which were included in the good and very good categories. Positive responses from teachers and students stated that booklets helped increase learning motivation and facilitated understanding of the material. Novelty/Originality of this study: The novelty of this research lies in the development of booklet-based learning media that integrates material summaries with relevant images and quizzes to train students' critical thinking skills. This media is also designed to increase learning motivation through an attractive and practical display, and is adjusted to the curriculum and needs of Islamic high school students.
Copyright (c) 2024 Andi Muhammad Abrianto, Ijeoma Amaefuna, Agbo Felicia Onyemowo
Exploration of the Influence: Self Action, Self Efficacy on Student Creativity in General Biology
Purpose of the study: This study aims to explore the relationship between self-action and self-efficacy with students' creativity in Biology practicum activities. In the context of higher education, understanding the factors that influence creativity, such as self-action and self-efficacy, is very important for designing. Methodology: This is a quantitative study with an ex post facto research method. This study involves three variables, two independent variables and one dependent variable. The sample variables were taken using the Simple Random Sampling technique, so that the researcher obtained sample of 74 students. This study used questionnaire instrument. The data analysis techniques used were descriptive statistics and inferential statistics. Main Findings: The results of this study indicate that for self-action and self-efficacy, the average score is in the moderate category. While for student creativity, the average score is also in the moderate category. The results of inferential statistical analysis with the F test indicate a significant influence between self-action and self-efficacy on student creativity in General Biology practicum activities in the Biology Education Study Program, Fatmawati Sukarno State Islamic University, Bengkulu. Novelty/Originality of this study: This research pays attention to psychological aspects, such as how individuals act towards themselves (Self Action) and individual beliefs in their abilities (Self Efficacy), which may have a significant influence on students' ability to produce creativity when participate in General Biology practicum activities. Focusing on the context of practicum activities can illustrate the influence of these variables in real.
Copyright (c) 2024 Fadhilah Fadhilah https://creativecommons.org/licenses/by/4.0
Study of the Relationship Between Students' Biology Learning Outcomes and Students’ Family Environment
Purpose of the study: The purpose of this study was to analyze the relationship between students' biology learning outcomes and their family environment. This study also aims to identify family environmental factors that contribute to students' biology learning achievement. Methodology: This research is a quantitative research with descriptive method. The population in this is XI science at Public High School 2 Bengkulu, 40 students, and parents of each student is 40 people. The sample was taken using saturated sampling technique. The research instrument used family environment questionnaire, observation, and documentation and data analysis techniques used were descriptive statistics and inferential statistics. Main Findings: The results of the analysis show that the family environment has a significant influence on the learning outcomes of class XI science students in the inferential statistical analysis with the F test showing that the calculated F value is greater than the F table, which means that the relationship between the family environment and student learning outcomes is significant. The average results of the family environment are the moderate category, while student learning outcomes are in the very high category. Novelty/Originality of this study: This research focuses on class XI science students, offering a special understanding of how the family environment relationships learning outcomes in biology at a critical educational stage. This can provide in-depth insight into the factors that relationship academic performance at the upper secondary education level. Seeing the relationship of the family environment on biology learning outcomes.
Analysis Influence: Learning True False Learning Model Based Domino Cards on Student Learning Outcomes
Purpose of the study: This study aims to determine the learning outcomes of students using and not using the True or False learning strategy based on domino cards on the reproductive system material in class XI science at Public High School 8 Bandar Lampung. Methodology: This type of research is a quasi-experimental research with a Pretest-Posttest Control Group Design research design. The sampling technique in this study was purposive sampling of 72 students. The data collection technique was carried out using 20 multiple-choice test instruments. The data analysis technique was carried out using descriptive analysis techniques and inferential analysis techniques. Main Findings: The results showed that classes that used the True or False learning strategy based on domino cards had higher average scores than classes that did not use the strategy. Regression analysis indicated a significant influence of this learning strategy on the learning outcomes of class XI science students at Public High School 8 Bandar Lampung, with a calculated t value greater than the t table and a significance level of 0.05. Novelty/Originality of this study: The novelty of this research can lie in the innovative approach in using the "True or False" learning strategy based on domino cards to understand and improve student learning outcomes in studying complex material such as Coordination Systems. This approach can be an interesting new step because it combines two different elements.
Comparative of Student Learning Outcomes: Practice Rehearsal Pairs Learning Strategy with Index Card Match
Purpose of the study: This study aims to compare the student learning outcomes between two different learning strategies: Practice Rehearsal Pairs (PRP) with Index Card Match (ICM) in the context of Digestive System material. Methodology: This study uses a quasi-experimental approach with a Nonequivalent Control Group design. The population in this study were all students of grade XI of Public High School 1 Muara Enim totaling 5 classes. Sampling was done using simple random sampling technique in two experimental classes. Data collection was done using multiple-choice tests and analyzed using descriptive and inferential statistical techniques. Main Findings: The results of the study obtained for both groups through descriptive statistical analysis are that the average biology learning outcomes using the Practice Rehearsal Pairs learning strategy are better than using the Index Card Match learning strategy. The results of the inferential data analysis show that there is a significant difference between the use of the Practice Rehearsal Pairs learning strategy and the Index Card Match learning strategy on the biology learning outcomes of class XI students. Novelty/Originality of this study: This type of research has the potential to provide insight into the relative effectiveness of two different learning approaches in facilitating student understanding and learning outcomes on a particular topic. with the Practice Rehearsal Pairs and Index Card Match approaches likely focusing on learning methods in which students pair up to practice and repeat material together.
Copyright (c) 2024 Syamsiah Syamsiah https://creativecommons.org/licenses/by/4.0
Comparative Analysis of Students' Biology Learning Outcomes: Memory and Understanding Aspects
Purpose of the study: This research aims to analyze the learning outcomes of 11th-grade students by examining how they answer questions using memory aspects, evaluate the overall learning outcomes of the class, and identify the differences in learning outcomes between students who use memory aspects and those who use comprehension aspects to solve questions. Methodology: This study is a true experimental study. The population in this study were all students of Public High School 6 South Bengkulu totaling 142 people. The sample was taken using a random sampling technique of 42 people was obtained. This study used a learning outcome test instrument in form of multiple choice questions. Data analysis techniques used include descriptive statistics and inferential statistics. Main Findings: The analysis shows that students' abilities are in the moderate category. Biology learning outcomes are in the high category. The results of the hypothesis test show that the significance value is less than 0.05, so Ho is rejected and Ha is accepted, which means that there is a significant difference in the learning outcomes of class XI science students at Public High School 6 South Bengkulu who use memory and understanding aspects in answering questions. Novelty/Originality of this study: This type of study can provide valuable insights into the effectiveness of both cognitive abilities in understanding and remembering information in the context of learning Biology subjects. In addition, this study can also provide information to educators about more effective ways to help students learn and remember subject matter better.
Copyright (c) 2024 Yanti Yusipa https://creativecommons.org/licenses/by/4.0
Designing Miniature Pot Gardens Using Indonesian Medicinal Plants: An Architectural and Floristic Perspective
Purpose of the study: This study aims to analyze the architectural and floristic characteristics of medicinal plants in the Purwodadi Botanical Gardens collection, assess the aesthetic potential of plants as components of miniature gardens in pots of various sizes, and evaluate the level of public appreciation for miniature garden designs based on local Indonesian medicinal plants. Methodology: The research employed descriptive and experimental methods at the Purwodadi Botanical Gardens. Data were obtained through field observations, an inventory of medicinal plant collections, analysis of morphological and floristic characteristics, design of miniature garden models in large, medium, and small pots, and a questionnaire survey of 170 respondents. The tools used included a camera, clay and rubber pots, organic planting media, observation sheets, and an aesthetic evaluation instrument. Main Findings: Eleven types of medicinal plants have high aesthetic value based on their branches, leaves, flowers, and fruit. The medium-sized miniature garden pot model received the highest public appreciation and the most stable aesthetic value. The large-pot model showed increased appreciation after further evaluation, while the small-pot model experienced a decline due to changes in plant conditions. The beauty of the garden is influenced by the appropriateness of plant size, visual combinations, color variations, and optimal use of space. Novelty/Originality of this study: The novelty of this research lies in the integration of medicinal plant architecture analysis, floristic composition, pot-based miniature garden design, and community perception evaluation in a single integrated approach.
Copyright (c) 2025 Diah Rahayu Purwandari https://creativecommons.org/licenses/by/4.0
Local Wisdom in the Management of Komplangan Mahoni Land: An Ethnoecological Study of the Gubugklakah Village Community
Purpose of the study: This study aims to identify the types of cultivated plants planted under mahogany stands in Gubugklakah Village, analyze land management techniques by the community, and examine the forms of utilization of cultivated plants as part of local ecological knowledge. Methodology: This research employed descriptive and quantitative methods through field plotting, plant inventory, direct observation, free and semi-structured interviews, and environmental parameter measurements. The tools used included a GPS, compass, thermometer, pH meter, camera, oven, furnace, and measuring tape. Data analysis was conducted using vegetation analysis, the Importance Value Index (IVI), Use Value Index (UV), literature review, and demographic survey. Main Findings: The research results show that there are 18 cultivated plant species and 15 wild plant species in the mahogany plantation. Land management techniques include terracing, bed construction, intercropping, seasonal planting, watering, and fertilization. Banana and corn have the highest utility value. Community utilization of cultivated plants remains limited, although land management demonstrates ecological adaptation based on local knowledge. Novelty/Originality of this study: The novelty of this research lies in the ethnoecological analysis of cultivated plants in mahogany plantations through the integration of vegetation inventory, land management techniques, and plant utilization values. This research enriches knowledge of community adaptation strategies within local agroforestry systems and provides a scientific basis for the development of sustainable agriculture based on local wisdom.
Copyright (c) 2025 Hulya Urwati https://creativecommons.org/licenses/by/4.0
From Knowledge to Concern: An Analysis of the Relationship between Ecosystem Concepts and Students' Conservation Attitudes
Purpose of the study: This study aims to determine the relationship between students' knowledge of ecosystem concepts and their attitudes toward natural resource conservation. Furthermore, it aims to identify the extent to which students' understanding of ecosystem concepts contributes to fostering a caring attitude toward environmental conservation. Methodology: The study used a survey method with a descriptive correlational approach. The research instruments consisted of a 30-item multiple-choice test to measure knowledge of ecosystem concepts and a three-choice Likert-scale questionnaire to measure attitudes toward natural resource conservation. A sample of 30 students was selected using cluster random sampling. Data analysis used the Liliefors test, Bartlett's test, simple regression, and Pearson Product-Moment correlation. Main Findings: The results of the study indicate a positive and significant relationship between knowledge of ecosystem concepts and students' attitudes toward natural resource conservation. A correlation coefficient of 0.742 indicates a strong relationship. The regression equation obtained is Y = 22.45 + 0.983X. The coefficient of determination of 55.1% indicates the contribution of knowledge of ecosystem concepts to the formation of students' conservation attitudes. Novelty/Originality of this study: The novelty of this research lies in its empirical analysis of the direct link between mastery of ecosystem concepts and attitudes toward natural resource conservation among madrasah students. This research expands the study of environmental education by confirming that a conceptual understanding of ecosystems can be a crucial foundation for developing a conservative character and strengthening the integration of ecological education into biology learning.
Copyright (c) 2025 Haji Barkatullah https://creativecommons.org/licenses/by/4.0
The Effect of Organic Fertilizer Plus Micro Fertilizer on Soybean Plant Growth and Yield
Purpose of the study: This study aims to determine the effect of organic fertilizer combined with micro fertilizers on the growth and yield of several soybean varieties cultivated in an agroforestry system under mango trees, as well as to evaluate the potential for developing soybean varieties in these land conditions. Methodology: The study used a field experiment with a two-factorial Randomized Complete Block Design. Materials included soybean seeds of the Grobogan, Anjasmara, Argomulyo, and Mutiara varieties, manure, and microfertilizers. Tools used included a hand sprayer, light meter, thermohygrometer, oven, analytical balance, and camera. Data were analyzed using ANOVA and further Duncan Multiple Range Test (DMRT) at the 5% level. Main Findings: All soybean varieties demonstrated adaptability to agroforestry systems under mango stands, although productivity remained low. The Anjasmara variety produced the highest seed weight, while the Mutiara variety had the highest 100-seed weight. Neither organic fertilizer treatment of 5 tons/ha nor a combination of organic fertilizer and microfertilizers significantly affected soybean growth and yield. Varietal factors significantly affected only 100-seed weight. Novelty/Originality of this study: The novelty of this research lies in the evaluation of the combination of organic fertilizer and microfertilizer on several soybean varieties in an agroforestry system under mango trees. This study provides new information on the response of soybean varieties to shade conditions and the effectiveness of integrated fertilization, thus expanding knowledge on sustainable soybean cultivation strategies in agroforestry areas.
Copyright (c) 2025 Agus Priyanto, Aliya Aitenova, Zavalishina Anna https://creativecommons.org/licenses/by/4.0
The Advantages of the Jigsaw Model in Protista Learning: A Comparative Study of Conventional Learning
Purpose of the study: This study aims to determine the differences in the improvement of student learning outcomes on the Protista concept between students taught using the Jigsaw type cooperative learning model and students taught using conventional learning at the Madrasah Aliyah level. Methodology: This study used a quasi-experimental method with a Pre-Test–Post-Test Control Group Design. The sample was determined through purposive sampling and simple random sampling. The research instruments consisted of a 30-item multiple-choice test, an affective observation sheet, N-gain analysis, the Liliefors test, the Fisher exact test, and the t-test. Data processing was carried out using descriptive and inferential statistical analysis. Main Findings: Jigsaw cooperative learning showed higher learning outcomes compared to conventional learning. The average N-gain for the experimental class was 0.33, while the control class was 0.18. The t-test results showed a significant difference (t count 3.75 > t table 1.99). The Jigsaw model also increased student participation, cooperation, responsibility, and engagement in understanding the concept of Protista. Novelty/Originality of this study: The novelty of this research lies in its comparative analysis of the effectiveness of the Jigsaw cooperative learning model on Protista material, which has rarely been specifically studied. This research provides new empirical evidence regarding the influence of Jigsaw on improving students' cognitive and affective learning outcomes, while also expanding the reference list for student-centered biology learning strategies.
Copyright (c) 2025 Siti Farihah, Novita Vandrianur, Fitri Gumulya https://creativecommons.org/licenses/by/4.0
The Effect of Using Offline Web-Based Interactive Multimedia on Students' Biology Learning Outcomes
Purpose of the study: This study aims to determine the effect of offline web-based interactive multimedia on students' biology learning outcomes in the human and ruminant digestive systems. The study also aims to compare the effectiveness of this media with conventional learning media in the form of presentation slides. Methodology: The study used a quasi-experimental method with a two-group pretest-posttest design. The sample was selected using cluster random sampling. The research instrument was a multiple-choice biology learning outcome test. Data analysis used the Chi-square test, Fisher's exact test, and the t-test. Data processing was performed using Microsoft Excel and the Statistical Package for the Social Sciences software. Main Findings: The results showed that the pretest and posttest data were normally distributed and homogeneous. There was no significant difference in pretest scores between the experimental and control groups. There was a significant difference in posttest scores between the two groups. The group using offline web-based interactive multimedia achieved higher learning outcomes than the group using presentation slides. This medium has been proven effective in improving students' biology learning outcomes. Novelty/Originality of this study: The novelty of this research lies in the application of offline web-based interactive multimedia to biology learning, specifically the concept of the human and ruminant digestive systems. This research provides an innovative alternative digital learning media that can be used without an internet connection, thereby expanding the use of educational technology and adding empirical references regarding the effectiveness of interactive media in improving student learning outcomes.
Copyright (c) 2024 Rosana Rosana, Abu Darda, Zaenudin Zaenudin
Steamed Mini Brownies with Sweet Potatoes: A Processed Food Business Innovation to Support Local Food Conservation
Purpose of the study: This study aims to develop a business plan for processed foods made from local tubers as a strategy for local food conservation, and to evaluate the success of the promotion through the implementation of the Mini Steamed Tuber Brownies business. The study also aims to assess consumer acceptance and the economic feasibility of the business as a basis for sustainable business development. Methodology: Descriptive and action research methods were applied through semi-structured interviews, questionnaire surveys, strengths, weaknesses, opportunities, and threats analysis, break-even analysis, benefit-cost ratio analysis, and nonparametric statistical tests. Data processing used Microsoft Excel and SPSS. Research instruments included interview guidelines, observation sheets, promotional media, and respondent questionnaires. Main Findings: The Steamed Tuber Mini Brownies product is suitable for consumption, production, and marketing. Promotional strategies are a key factor in increasing consumer acceptance. Female consumers and employees demonstrated higher levels of acceptance than other groups. Order-based sales yielded greater profits than individual sales. Economic analysis indicates that the business is feasible to continue, although it requires increased production efficiency and a strengthened marketing strategy. Novelty/Originality of this study: The novelty of this research lies in the integration of local tuber conservation with the development and implementation of a home-based processed food business plan. This study not only assesses product potential but also directly measures promotional success and business feasibility, thus providing a practical model for local food development oriented toward conservation and economic sustainability.
Exploration of Problem-Based Experimental Learning as a Strategy for Strengthening Science Process Skills in the Digestive System Material
Purpose of the study: This study aims to analyze the influence of the experimental method with a problem-based learning approach on students' science process skills in the concept of the digestive system, as well as to measure the effectiveness of implementing this learning strategy in improving students' scientific abilities through active, contextual, and inquiry-based learning activities. Methodology: Quasi-experimental method, pretest-posttest control group design, purposive sampling, science process skills essay test, non-participatory observation sheet, normal gain test, Liliefors test, Fisher test, t-test, quantitative statistical analysis, digestive system learning tools, experimental worksheets, question validation instruments, statistical data processing software, and observations by biology subject teachers. Main Findings: The application of the experimental method with a problem-based learning approach showed a significant increase in students' science process skills. The experimental group achieved a higher normal gain than the control group. The research data were normally distributed and homogeneous. The results of the hypothesis test showed a significant difference in the final test results between the two groups, confirming the effectiveness of the learning strategy in improving science process skills in the digestive system topic. Novelty/Originality of this study: The novelty of this research lies in the integration of experimental methods with a problem-based learning approach specifically for the digestive system to develop science process skills. This study expands understanding of investigation-based biology learning strategies and provides an innovative learning model that can be used to enhance students' scientific competence in a more structured manner.
Copyright (c) 2024 Indar Sri Wening, Noor Laila Sahlan
Getting to Know Local Tubers from the School Environment: An Analysis of Elementary School Students' Recognition and Appreciation in Malang City
Purpose of the study: This study aimed to analyze the influence of school location on elementary students’ recognition of local tuber diversity and to evaluate the appreciation of 117 elementary school students in Malang City toward processed local tuber products as an effort to strengthen local food literacy among young learners. Methodology: Descriptive research design involving 117 fourth- and fifth-grade elementary students from three schools in Malang City. Data were collected using Questionnaire I and Questionnaire II, direct tuber observation, organoleptic testing, product demonstrations, Likert scale assessment, Kruskal-Wallis test, Mann-Whitney test, descriptive statistical analysis, and Statistical Package for the Social Sciences version 16.00 for Windows. Main Findings: School location influenced students’ direct recognition of local tubers, with students near traditional markets showing higher familiarity. Pocket money profiles did not significantly affect recognition or consumption experience. Consumption of processed local tuber products was relatively equal across schools. Students’ acceptance levels varied, with generally moderate appreciation, indicating that product appearance, taste, and innovation remain important factors affecting acceptance. Novelty/Originality of this study: This study integrates assessment of elementary students’ recognition of twelve local tuber varieties with evaluation of appreciation toward processed products across different school locations. It provides new evidence that geographical school context has greater influence than economic indicators on local food recognition, offering practical insights for strengthening food education and local biodiversity conservation strategies.
Copyright (c) 2024 Nurinda Zulinar Rahmawati
Diversity of Soil Arthropods in the Ranu Pani Restoration Area: An Indicator of Mountain Ecosystem Recovery
Purpose of the study: This study aims to identify the diversity of soil arthropods in the restoration area of Ranu Pani, Lumajang, determine the ecological roles of each arthropod group, and analyze the diversity index as an indicator of ecosystem condition and restoration progress in the study area. Methodology: Descriptive research design with block plot sampling, pitfall trap method using plastic cup traps, digital thermometer, lux meter, binocular microscope, alcohol preservation solution, field observation, ecological identification keys, abiotic factor measurement, Shannon-Wiener diversity index analysis, Important Value Index calculation, density and frequency analysis, supported by literature review. Main Findings: A total of 916 soil arthropod specimens belonging to 9 orders and 13 families were collected. Diversity index was higher in the first-year location (H’ = 2.523) than the second-year location (H’ = 1.899). Dominant families were Gryllidae and Talitridae. Ecological roles consisted of predators, herbivores, scavengers, and parasitoids, with herbivores and scavengers showing the highest proportions across restoration sites. Novelty/Originality of this study: This study provides updated ecological baseline data on soil arthropod diversity in Ranu Pani restoration areas by integrating diversity, community structure, ecological roles, and abiotic factors. It advances restoration ecology knowledge by demonstrating the use of soil arthropods as bioindicators for assessing ecosystem recovery and restoration effectiveness in highland conservation landscapes.
Performance Assessment in Biology Learning: A Study of Implementation in Senior High Schools Implementing the 2013 Curriculum
Purpose of the study: This study aims to describe the use of performance assessment in biology learning implemented by biology teachers in public senior high schools applying the 2013 Curriculum in South Tangerang. The study specifically seeks to identify teachers’ understanding, assessment practices, and the implementation of performance assessment across learning activities. Methodology: Descriptive research with survey method; questionnaire, interview guide, observation sheet of lesson plans, and documentation analysis; purposive sampling; respondents were six biology teachers from four public senior high schools in South Tangerang; instrument validation through expert judgment; descriptive statistical analysis using percentage calculation and data reduction-display-verification techniques; Microsoft Excel for data tabulation. Main Findings: The findings showed that biology teachers generally understood the basic concept of performance assessment, although understanding of its characteristics was still limited. Observation was dominant for attitude assessment, written tests for knowledge assessment, and performance tasks for skills assessment. Performance assessment had been implemented in biology learning, but its application was not yet fully optimal across all competency domains. Novelty/Originality of this study: This study provides an empirical description of biology teachers’ use of performance assessment within the context of the 2013 Curriculum implementation in South Tangerang public senior high schools. It offers specific evidence on teachers’ understanding, assessment patterns, and implementation challenges, contributing practical insights for improving authentic assessment practices in biology education.
Copyright (c) 2024 Mirna Mardianah, Hadi Prasetyo, Djuriah Djuriah, Nellyta Basrie
Evaluation of Land Suitability for Teak (Tectona grandis L.) and Peanut (Arachis hypogaea L.) Agroforestry Development in the Upper Solo Sub-watershed
Purpose of the study: This study aims to determine the land suitability class for teak (Tectona grandis L.) and peanut (Arachis hypogaea L.) plants in the agroforestry area in the Solo Hulu Sub-DAS, and to assess the economic feasibility of the cultivation system in supporting sustainable land use. Methodology: The descriptive-exploratory survey method with stratified random sampling, field soil survey, pedon observation, analysis of physical and chemical properties of soil in the laboratory, GIS-based spatial analysis using ArcView 3.3, GPS tools, altimeters, clinometers, Munsell Soil Color Charts, pH meters, soil drills, land suitability matching methods, R/C ratio farming analysis, and in-depth interviews with farmers. Main Findings: Land suitability for teak plantations is generally classified as unsuitable (N), with limiting factors including dry season duration, soil depth, drainage, slope gradient, and erosion hazard. Peanuts are also predominantly unsuitable due to high rainfall and steep slopes. Nevertheless, both agroforestry systems remain economically viable, with a R/C ratio of 20.22 for teak and 2.02 for peanuts. Novelty/Originality of this study: This research integrates biophysical land suitability evaluation with economic feasibility analysis of a teak-peanut agroforestry system in the Upper Solo Sub-watershed. This study provides specific recommendations related to land-limiting factors and improvement strategies, thereby enriching scientific information for sustainable agroforestry planning in marginal sub-watershed areas.
Copyright (c) 2024 Bambang Wirawan, Isife kenneth Ifeanyi
Integration of Educational and Conservative Landscapes: Designing a Biology Department Garden for Local Biodiversity Conservation
Purpose of the study: This study aims to design a Local Biodiversity Conservation Garden in the Biology Department, evaluate changes in community appreciation after the garden redesign, compare the richness of local and exotic plant species, and identify plant species with the largest canopy cover to support ecological and aesthetic functions. Methodology: Field observation, vegetation inventory, questionnaire survey, canopy cover analysis, species classification based on regional distribution references, manual garden design sketching and scanning, descriptive quantitative analysis. Tools used included measuring tape, lux meter, plant identification references, questionnaire forms, digital scanner, statistical analysis software, and biodiversity documentation records. Main Findings: The redesigned conservation garden significantly improved aesthetic appreciation among Biology Department community members. Plant species richness increased substantially, with local species dominating over exotic species. Community perception shifted positively toward the reorganized garden. Vegetation stratification showed clear ecological structuring, while canopy analysis identified dominant species contributing most to shade formation and microclimate regulation within the conservation area. Novelty/Originality of this study: This study introduces an integrated campus garden design model that combines biodiversity conservation, ecological restoration, and landscape aesthetics using predominantly local plant species. It advances existing knowledge by demonstrating how academic green spaces can function simultaneously as conservation areas, educational laboratories, and ecological infrastructure supporting biodiversity enhancement within higher education institutions.
Copyright (c) 2024 Fransiska Poppy Yulia
Roselle (Hibiscus sabdariffa) as a Sustainable Herbal Supplement for Enhancing the Performance of Freshwater Ornamental Fish
Purpose of the study: The purpose of this study is to examine the effect of roselle (Hibiscus sabdariffa) supplementation on the performance of ornamental fish, including growth rate, survival rate, feed intake, and body pigmentation, through a systematic review of national and international research findings. Methodology: This study employed a literature review method using Google Scholar, ScienceDirect, and ResearchGate databases. Data were analyzed descriptively using Microsoft Excel 2021. Reference validation was based on ISSN and DOI verification. Literature selection, classification, and data extraction were performed systematically following PRISMA guidelines to ensure research reliability. Main Findings: The main findings show that Roselle (Hibiscus sabdariffa) contains bioactive compounds such as anthocyanins, flavonoids, and vitamin C that enhance fish health and immunity. Supplementation improved survival rate and feed intake but did not significantly increase color performance, as anthocyanins are not dominant pigments for coloration compared to carotenoids like astaxanthin and zeaxanthin. Novelty/Originality of this study: This study provides new insight into the potential use of Roselle (Hibiscus sabdariffa) as a natural feed additive for ornamental fish. Unlike previous studies focused on food fish, it highlights Roselle’s bioactive compounds in enhancing immunity and feed intake, offering an eco-friendly alternative to synthetic additives in sustainable aquaculture practices.
Copyright (c) 2025 Muhammad Ijaz, Setyawan Heru Tandyo https://creativecommons.org/licenses/by/4.0
Optimization of Biology Learning on Excretory System Material through Contextual Teaching and Learning Approach
Purpose of the study: The purpose of this study is to evaluate the effectiveness of the Contextual Teaching and Learning (CTL) approach in teaching biology, particularly on the excretory system topic, by comparing it with conventional teaching methods to improve students' understanding and engagement. Methodology: This study employed a quasi-experimental method using a non-equivalent control group design. Data collection tools included pretest and posttest multiple-choice questions validated for reliability. Observations were guided by structured observation sheets. Statistical analysis utilized Kolmogorov-Smirnov, Levene’s Test, and t-tests. Data processing used SPSS software. Sampling employed purposive sampling, targeting high school biology students. Main Findings: The study found that the Contextual Teaching and Learning (CTL) approach significantly improved students’ understanding of the excretory system compared to conventional methods. The experimental group showed higher posttest scores and N-Gain values. Observations revealed better student engagement, collaboration, and contextual task-solving in the CTL group. Statistical tests confirmed the effectiveness of CTL in enhancing conceptual understanding and active learning. Novelty/Originality of this study: This study introduces the application of the Contextual Teaching and Learning (CTL) approach specifically to the excretory system topic in biology, providing empirical evidence of its effectiveness in improving understanding and engagement. It contributes new insights into the integration of contextual learning strategies in biology education, highlighting their potential to bridge theoretical knowledge with real-world applications.
Copyright (c) 2024 Tazkiyatun Nafsi Trisahid, Duangsmorn Kijkosol, Christine Corrales
Enhancing Animal Physiology Practicum: Exploring Students' Perceptions and Influencing Factors
Purpose of the study: The purpose of this study was to determine the perception of Biology Education students towards the implementation of Animal Physiology practicum in the Biology Education Laboratory and to determine the factors that influence student perceptions towards the implementation of the practicum. This study aims to provide insight into improving the quality of practicum learning in higher education. Methodology: This type of research is descriptive with qualitative and quantitative approaches. The subjects of the study were fourth semester Biology Education students of UIN Alauddin Makassar. Data collection techniques used a Likert scale questionnaire 1–5 and documentation. Data analysis techniques include descriptive qualitative analysis for narrative data and quantitative analysis for questionnaire data in a descriptive-qualitative manner. Main Findings: The main findings of this study show that students perceive teaching assistants as supportive in guiding practicum groups, though there are issues with punctuality. Facilities and infrastructure, including laboratory cleanliness and equipment, are generally adequate but require improvement. Students report better understanding of animal physiology post-practicum, and active participation during the exercises. However, some students were not diligent with preliminary tasks, and there were discrepancies in the provision of assignments and material explanations. Novelty/Originality of this study: This study offers a unique perspective by integrating the roles of teaching assistants and laboratory assistants in shaping student perceptions of animal physiology practicums. It highlights the importance of punctuality, material explanations, and active involvement, providing practical insights for improving laboratory-based learning.
Copyright (c) 2024 Sri Pratiwi Yanti Arsyam, Martin N Kariuki
Integration of Qur'anic and Hadith Values in Evolution Learning: Innovation of Biology Modules Based on Faith Education
Purpose of the study: The purpose of this study is to develop a biological evolution module based on Qur'anic and Hadith values ​​to improve academic understanding, religious character, and learning guidance according to the principles of Muslim students' faith. Methodology: This study uses the Development research method with ADDIE research design. The research subjects consisted of 60 students of the Biology Education Department of UIN Alauddin Makassar, who were divided into two groups: experimental and control. Data collection techniques include interviews, questionnaires, and documentation studies. Data were analyzed descriptively using SPSS for quantitative and thematic analysis techniques were used for qualitative data analysis. Main Findings: The results of the study showed that the biology module integrating Qur'anic and hadith values ​​successfully improved students' academic understanding and religious character. The experimental group showed better results in understanding the theory of evolution and strengthening religious character compared to the control group. This module proved to be more effective in helping students understand the material of evolution and strengthening students' religious beliefs. Novelty/Originality of this study: This study offers a new approach in biology learning by integrating the values ​​of the Qur'an and hadith in the material of the theory of evolution. This not only deepens students' scientific understanding, but also strengthens their religious character. This study fills the gap in the literature that connects science and religion, and creates a holistic learning model in Islamic universities.
Copyright (c) 2024 M Ikhsan Syam, Funke Aina Falemu, Mufida Bello Hussain
The Relationship Between Assertive Behavior and Academic Achievement of Biology Education Students: The Contribution of Assertive Behavior in Improving Academic Outcomes
Purpose of the study: The purpose of this study was to determine the level of assertive behavior of students in the Biology Education Department of UIN Alauddin Makassar, to describe students' learning achievements, and to analyze the relationship between assertive behavior and students' learning achievements in the department. Methodology: This study uses a quantitative approach with a correlational design. The tool used is a questionnaire to measure assertive behavior, with 42 statements covering three aspects. The data were analyzed using SPSS software with descriptive and inferential analysis techniques. The survey was conducted at Campuses I and II UIN Alauddin Makassar, involving 82 students of the Biology Education Department, batch 2022 and 2023 as samples. Main Findings: The average assertive behavior of Biology Education students is 115 with a standard deviation of 12.25, indicating heterogeneous data and a moderate tendency for assertive behavior. The average student learning achievement is 3.52 with a standard deviation of 0.16, indicating homogeneous data and very satisfactory learning achievement. There is a significant relationship between assertive behavior and learning achievement with a contribution of assertive behavior of 11%. Novelty/Originality of this study: This study revealed a significant relationship between assertive behavior and academic achievement of Biology Education students, with assertive behavior contributing 11%. This finding provides new insights into the role of assertive behavior in influencing academic outcomes, as well as increasing understanding of factors that can improve student achievement in higher education settings.
Copyright (c) 2024 Sri Yulianti, Joan S Awingan
Think-Talk-Write Strategy in Biology Learning: Its Impact on Mastery of the Human Digestive System Concept
Purpose of the study: This study aims to determine the effect of the Think-Talk-Write learning strategy on the mastery of the concept of the human digestive system in junior high school students and to determine the activities and responses of students during Biology learning using this strategy. Methodology: This study used a quasi-experimental method with a two-group pretest-posttest design. The research instruments included multiple-choice tests, observation sheets, and student response questionnaires. The sampling techniques used were purposive sampling and random sampling. Data analysis was performed using the Liliefors test, Fisher's exact test, t-test, and N-Gain analysis. Main Findings: The results of the study showed that the Think-Talk-Write learning strategy significantly influenced mastery of the concept of the human digestive system. Students in the experimental class achieved better learning outcomes than those in the control class. Student activity during learning increased at each meeting, and most students responded positively to the implementation of the Think-Talk-Write strategy in Biology learning. Novelty/Originality of this study: The novelty of this research lies in the specific application of the Think-Talk-Write strategy to the human digestive system to measure junior high school students' conceptual mastery. This study also integrates analysis of conceptual mastery, learning activities, and student responses, providing a more comprehensive picture of the effectiveness of the Think-Talk-Write strategy in biology learning.
Copyright (c) 2024 Dwi Cahya Nirmala, Baharudin Baharudin, Mombo Kurniati
The Influence of Student Perceptions on Learning Outcomes in the Food Microbiology Course
Purpose of the study: This study aims to determine the description of students' perceptions of the Food Microbiology course, analyze students' learning outcomes in the course, and identify the influence of students' perceptions on learning outcomes to provide a basis for developing more effective learning strategies in higher education environments. Methodology: This study employed a quantitative approach with a survey method. The research instruments consisted of a Likert-scale questionnaire and documentation of learning outcome scores. The sampling technique used simple random sampling. Data analysis was performed using descriptive statistics, the Kolmogorov-Smirnov normality test, ANOVA linearity test, Product Moment correlation, and simple linear regression using IBM SPSS Statistics software. Main Findings: Student perceptions of the Food Microbiology course were moderate, while student learning outcomes were generally good. The research data were normally distributed and met the linearity assumption. Correlation analysis showed a strong relationship between student perceptions and learning outcomes. Simple linear regression results indicated that student perceptions significantly influenced learning outcomes in the Food Microbiology course. Novelty/Originality of this study: The novelty of this research lies in its empirical analysis of the influence of student perceptions on learning outcomes, specifically in Food Microbiology courses, a topic rarely studied. This research provides a novel contribution to understanding the importance of student perceptions as a determinant of academic success and serves as a basis for developing more contextual and effective learning strategies.
Copyright (c) 2024 Ismail Ismail, Punya Madee
A Comparison of Think Pair Share and Group Investigation: Which Cooperative Learning Model Is More Effective in Biology Education?
Purpose of the study: This study aims to compare students’ Biology learning outcomes taught using the cooperative learning methods of Group Investigation and Think Pair Share, in order to identify which method leads to higher cognitive achievement in junior high school Biology learning. Methodology: This study employed a quasi-experimental design using a two-group pretest–posttest model. The research instruments included a 25-item objective test, interview guidelines, observation sheets, and an item analysis tool (ANATES). Data were collected through tests, interviews, and observations, and subsequently analyzed using tests of normality and homogeneity, N-gain analysis, and an independent samples t-test. Main Findings: The results indicate that there was no significant difference in pretest scores between the Group Investigation and Think Pair Share groups. Posttest and N-gain analyses revealed that the Think Pair Share method produced significantly higher learning outcomes than the Group Investigation method. Students in the Think Pair Share group achieved higher mean scores, demonstrated better conceptual mastery, and showed more substantial learning gains. Interview results also indicated that students were more confident, active, and focused when learning through the Think Pair Share method. Novelty/Originality of this study: This study provides a direct comparison between Group Investigation and Think Pair Share in Biology learning, an empirical investigation that has rarely been conducted. The findings contribute to the existing body of knowledge by demonstrating that Think Pair Share offers more structured interaction, better focus, and more evenly distributed participation, resulting in more effective learning compared to Group Investigation.
Copyright (c) 2025 Sigit Wibowo, Mohd Syuja https://creativecommons.org/licenses/by/4.0
From SARS-CoV-2 to Influenza: Modern Pedagogical Approaches for Teaching Virology in Undergraduate Classrooms
Purpose of the study: The COVID-19 pandemic and influenza highlight the global necessity to enhance virology education within biomedical curricula. Conventional lectures often fail to facilitate critical thinking. This review aims to synthesize contemporary pedagogical approaches such as active learning and virtual laboratories to improve scientific reasoning. Methodology: A comprehensive literature search was conducted in PubMed, ERIC, Scopus, and Web of Science databases for the period 2015–2025. Keywords used included virology education and active learning. Out of 425 articles screened, 127 peer-reviewed papers met the eligibility criteria. Data were extracted regarding instructional design and student outcomes. Main Findings: Active learning increases STEM performance by 30% compared to passive lecturing. Case-based learning (CBL) improves critical thinking by 27% and enhances long-term retention. Virtual laboratories produce learning outcomes equivalent to traditional labs while reducing costs. Gamification and collaborative projects significantly boost student motivation, engagement, and self-efficacy. Novelty/Originality of this study: This review provides a new framework for integrating real-time pandemic data into undergraduate curricula. It uniquely addresses the gap between molecular virology and global health responses in resource-limited settings. By synthesizing recent digital advancements, it offers a roadmap for creating a scientifically literate workforce capable of managing future viral outbreaks.
Copyright (c) 2025 Md. Nazmul Hossen https://creativecommons.org/licenses/by/4.0