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Biosel: Biologi Science and Education

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Published by Institut Agama Islam Negeri Ambon

ISSN : 2252858X EISSN : 25411225 DOI : -

Core Subject : Science, Education, Agriculture, Social,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Energy Environmental Science

Journal Biosel receiving articles of the results of the study in biology field and education. This journal rising twice a year, namely edition of january-june and edition of july-december.

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Articles 284 Documents

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A Analisis Karakteristik Stomata Daun Rhoeo discolor (Adam Eva) Berdasarkan Waktu Pengambilan Sampel yang Berbeda Al-hafidz, Nadia Nur Khamilah; Nasywa Liza Zahirah; Tiara Alifia Azzahra; Ratna Dewi Wulaningsih
Biosel Biology Science and Education Vol. 14 No. 1 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i1.8870

Stomata are important structures in leaves that function in gas exchange and regulating air loss. The research focuses on the characteristics of Rhoeo discolor leaf stomata which are influenced by sampling time, taking into account environmental factors such as light, temperature and humidity. The aim of this research is to provide insight into the physiological adaptation of tropical plants to environmental change. The method used includes observing stomata in the morning (08.00 WIB) and afternoon (16.00 WIB) using a light microscope, where five samples are taken at each observation time to analyze the number of open and closed stomata. The results showed that the average number of open stomata was higher in the morning (24 stomata) than in the afternoon (17 stomata). This results in high stomata density in the morning, while in the afternoon it is low. Not only that, for the characteristics of stomata based on the location of the stomata on the leaf surface, the Rhoeo discolor stomata type is the Amphistomatic type. Meanwhile, based on its shape, the type of stomata that these stomata have is the tetracytic stomata type. In conclusion, sampling time has a significant effect on the characteristics of stomata in Rhoeo discolor, with more stomata opening in the morning associated with higher light intensity, supporting the efficiency of photosynthesis and air use in plants. Keywords: Stomata, Rhoeo discolor, Photosynthesis, Environmental Conditions

Analisis Fitokimia terhadap Senyawa Aktif dalam Daun Carica Papaya sebagai Dasar Formulasi Kapsul Kurniadi, Helman; Syafitri, Ulfah Eka; Alfiana, Dessinta; Framisa, Mentari; Hairani; Heldiana, Fitria
Biosel Biology Science and Education Vol. 14 No. 1 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i1.9101

Papaya leaves (Carica papaya L.) are rich in secondary metabolites with pharmacological potential as antioxidants, anti-inflammatories, and antimicrobials. This study aimed to identify bioactive compounds in papaya leaves, develop simplicia and extracts as a basis for capsule formulation, and evaluate the characteristics and stability of the resulting capsules. The methods used included simplicia preparation, extraction using maceration with 70% ethanol, phytochemical analysis using specific reagent tests, and capsule formulation with appropriate excipients. The results showed that papaya leaf simplicia had a moisture content of ≤ 5%, extraction yielded a rendement of 9.6%, and active compounds such as alkaloids, flavonoids, and polyphenols were detected. Capsule formulations containing papaya leaf extract showed good characteristics, with a dissolution time reaching 80% within 30 minutes, and good stability during storage. Papaya leaf extract can be developed as a stable, effective, and pharmaceutically standardized herbal phytopharmaceutical capsule preparation to support natural medicine. Keywords: C. papaya, Secondary Metabolites, Maceration, Herbal Capsule, Phytochemistry

Kolaborasi Mikrobiologi Pangan dalam Pendidikan Biologi untuk Mendukung Implementasi Sustainable Development Goals (SDGs) Setyaningrum, Yahmi
Biosel Biology Science and Education Vol. 14 No. 1 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i1.9172

Collaboration between food microbiology and biology education is an effort to support the Sustainable Development Goals (SDGs) in food security (SDG 2), good health (SDG 3) and quality education (SDG 4). Collaboration aims to improve food safety, microbiology quality, and its impact on human health. Problem-Based Learning and Project-Based Learning strategies, supported by information technology (IT) are efforts to support the SDGs. The use of e-learning platforms, laboratory practices, and interactive learning applications allow students to access the latest materials, data, and research in food and nutrition microbiology flexibly and effectively. This learning strategy, collaboration between microbiology, food, and nutrition in biology education can improve the quality of learning and produce graduates who are ready to contribute to achieving the SDGs, especially in the fields of nutrition, health and food. Keywords: Nutritions, Food Microbiology, Biology Educations, SDGs

Analysis of the Benefits of Biopore Infiltration Holes in Pengabdian Park Tiyuh Mulya Jaya, Tulang Bawang Barat Regency, Lampung Listiana, Ika; Kuswanto, Eko; Sari Pratama, Anisa Oktina
Biosel Biology Science and Education Vol. 14 No. 1 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i1.9259

Environmental problems caused by the decrease in green open spaces (RTH) and the increasing land conversion have disrupted the water infiltration system, leading to flooding during the rainy season and droughts during the dry season. One solution that can be implemented is the use of biopore infiltration holes (LRB) as a groundwater conservation method. This study aims to analyze the effectiveness of LRB in reducing rainwater runoff at Taman Pengabdian Tiyuh Mulya Jaya, Tulang Bawang Barat Regency. The research method used is quantitative descriptive with data collection techniques through observation, documentation, and rainfall intensity measurement. The research site covers an area of ±2100 m², with 21 LRBs applied. Data analysis was carried out to determine the optimal placement of LRBs, the ideal number of infiltration holes, and the volume of water absorbed. The results show that LRBs are effective in increasing water infiltration into the ground, reducing puddles, and maintaining groundwater availability. In this study, the total rainwater storage volume obtained was approximately ±37745.72 L, the application of LRBs has contributed to addressing rainwater runoff issues and supporting environmental conservation efforts. Therefore, the effectiveness in handling runoff water reached 43%. Keywords: Biopore Infiltration Holes, Water Availability, Runoff Water Management

Korelasi antara Plant Awareness Disparity dan Kemampuan Identifikasi Tumbuhan pada Mahasiswa Putra, Rinaldi Rizal; Diana Hernawati; Fitriani, Rita
Biosel Biology Science and Education Vol. 14 No. 1 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i1.9263

Plant awareness disparity (PAD) is a phenomenon that indicates individuals' lack of attention or awareness towards plants in their surrounding environment. This gap can affect the ability of pre-service biology teachers to identify plant types. This study aims to analyze the correlation between PAD and plant identification skills in preservice teachers. This study aims to analyze the correlation between PAD and plant identification skills in students. The method used is correlational with instruments in the form of PAD questionnaires and local plant identification tests. The research population was all prospective biology teachers at Siliwangi University, totaling 518 people. Samples were taken using purposive sampling techniques, including 200 preservice biology teachers in grades 1 and 2. Data analysis using a simple regression correlation test, and based on the results of the analysis, it was found that PAD has a significant influence on plant identification ability, with a coefficient of determination (R²) value of 0.75. This shows that 75% of the variation in plant identification ability can be explained by PAD, while 25% is influenced by other factors outside the measured variables. This finding indicates that increasing awareness of plant diversity can improve the skills of prospective biology teachers in identifying plants. The implications of this study indicate the importance of learning strategies to increase awareness of the existence of plants in biology education and improve the plant identification skills of prospective teachers and enrich the botanical literacy of the next generation. Keywords: Plant Awareness Disparity, Plant Identification, Preservice Teacher

Pengembangan Media Vidio Berbasis Powtoon dan Discovery Learning pada Materi Keanekaragaman Hayati Kelas X di SMAN 1 Batusangkar Saputri, Ulfa; Marneli, Diyyan; Adriany, Vanny; Fauzana; Apriliya, Marta
Biosel Biology Science and Education Vol. 14 No. 1 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i1.9287

The use of varied media and learning models can support the achievement of learning objectives. The aim of this research is to produce video media based on Powtoon and discovery learning on class X biodiversity material at SMAN 1 Batusangkar that is valid and practical. Research research is development research or (R&D) using the 4D model (Define, Design, Develop and Disseminate). The instruments used were interview sheets, validity questionnaires and practicality questionnaires. Validity and practicality results were analyzed using descriptive statistics. The results of the research show that the video media based on Powtoon and discovery learning that was developed fulfills all aspects according to the characteristics of a learning media. The video media developed is very valid with a percentage score of 88.98% and very practical with a score of 93.94% from educators and 87.05% from students. Powtoon-based video media and discovery learning on biodiversity material can be used in learning activities. Keywords: Media, Video, Powtoon, Discovery Learning, Biodiversity

A Empowering Learning Through Innovative Worksheets: A Search, Solve, Create and Share Approach to Independent Practicum on Growth and Development Materials Nur, Ayu Nadya; Jamilah; Ismail, Ilyas; Taufik, Ainul Uyuni; Syamsul
Biosel Biology Science and Education Vol. 14 No. 2 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i2.7880

This study aimed to develop LKPD based on Search, Solve, Create, and Share using the ADDIE model for learning materials on the growth and development of living things as well as assess the validity, viability, and efficacy of LKPD based on Search, Solve, Create, and Share for learning materials on the growth and development of living things. The research method used in this study was research and development, which refers to the ADDIE development model, which has five stages: (1) analysis, (2) design, (3) development, (4) implementation, and (5) evaluation. The data collection technique in this study was validity testing using validation sheets, practicality testing using student response questionnaires and educator response questionnaires, and effectiveness testing using student learning outcomes tests. The trial yielded the following findings: Firstly, the ADDIE development model was used to create the LKPD based on the search, solve, create, and share approach and data was collected during this process. Secondly, the LKPD based on the same approach was found to be highly valid, with an average value of 3.65. Thirdly, the level of practicality of the LKPD was also found to be high, with an average value of 3.4. Finally, the effectiveness rate of the LKPD was determined to be 89%, indicating that it is highly effective for use in the learning process. In conclusion, the research results demonstrate that the LKPD based on the search, solve, create, and share approach is valid, practical, effective, and thus appropriate for use. Keywords: LKPD, Search, Solve, Create, And Share

KEANEKARAGAMAN LICHEN SEBAGAI BIOINDIKATOR KUALITAS UDARA DI UNIVERSITAS JEMBER Ardyansyah, Mochammad Aditya Ardyansyah; Audyna, Sayyidha Rahma; Sabrina, Ifa Annisa; Lailiyah, Refi Umairotul; Ambarwati, Dwita; Sari, Intan Suci Novita; Yusana, Erli Viyan; Setiawan, Rendy; Wimbaningrum, Retno
Biosel Biology Science and Education Vol. 14 No. 2 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i2.8588

Lichen is an indicator plant that is sensitive to air pollution. This sensitivity is indicated by changes in state, body resistance, and reactions to environmental changes. This study aims to evaluate air quality in the University of Jember environment by using lichen as a bioindicator. The selection of the University of Jember as the research site was based on its unique environmental conditions, namely the presence of high motor vehicle activity, the presence of industry, and also the extent of green areas. Data were obtained through lichen sampling in 15 faculties and analyzed using the Air Quality Index of Atmospheric Purify (IAP). The results showed low average IAP values, indicating poor air quality in the campus environment. The Faculty of Computer Science and Faculty of Agriculture had the lowest IAP values, indicating the highest levels of pollution. Correlations between IAP values and the presence of green spaces and human activity showed that these factors significantly affected air quality. A decrease in lichen diversity indicates an increase in air pollutants, especially from vehicle exhaust. This study concludes that lichens can be an effective tool for monitoring air quality in urban environments, particularly in campus areas. Keyword: Air Quality, Bioindicators, Lichen, Pollution

Persepsi Guru dan Siswa Tentang Penggunaan E-LKPD dalam Penerapan Model Project Based Learning Ayuni, Indah Tri; Gina, Egina Bumiarti; Evi Roviati
Biosel Biology Science and Education Vol. 14 No. 2 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i2.8764

Students in learning is still using printed books from the library, this causes students to be passive in learning because the material in the printed books that are causes students to be passive in learning because the material in printed books is too broad, complicated and difficult to carry too extensive. Material that is too broad is often not explained by the teacher due to lack of lesson time. Based on this background, a solution is needed to maximize important material to be discussed and in accordance with the learning objectives at each meeting so that the activities to be carried out in learning can be well allocated. The solution to the problem, namely E-LKPD. The purpose of the study was to determine the perceptions of Biology teachers and students towards the use of E-LKPD in implementing learning with the PjBL model. The research method used was descriptive qualitative. The subjects in this study were 1 Biology teacher and 30 students at one of the State High Schools in Cirebon Regency. Data collection techniques used interview sheets, teacher needs analysis questionnaires and student needs analysis questionnaires. The results showed that class X students used learning resources derived from textbooks borrowed from the library, students felt that environmental change material in the textbook was difficult to understand because it was too complex a discussion, the teacher found it difficult to summarize a lot of material from the textbook for several learning objectives. So that according to students and teachers, the package book has not supported learning activities so that it requires other teaching materials that are in accordance with learning objectives and effective content and in electronic form for easy access. Keywords: Requirement Analysis, E-LKPD, PjBL

Evaluasi dan Uji Daya Hambat Sabun Kertas Ekstrak Daun Mangga (Mangifera Indica L) Terhadap Pseudomonas Aeruginosa dan Candida Albican TWELVIYANI, Arni Twelviyani; Wattiheluw, Muhammad Hasan
Biosel Biology Science and Education Vol. 14 No. 2 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i2.9316

In this study, mango extract was formulated with varying concentrations of paper soap. Assessment of paper soap includes testing organoleptic type, pH value, foam height, and water content. The purpose of the study was to assess and test paper soap formulations containing mango leaf extract (Mangifera indica L.) in inhibiting the growth of Pseudomonas aeruginosa and Candida albicans. Mango leaves are known to have active connections that may be antiseptic. The inhibition test was performed by the pitting diffusion method. The diameter of the inhibition zone formed around the wells was measured after incubation using a ruler. The results showed that the formulation of mango leaf extract has excellent physical properties and does not cause irritation to the skin at certain concentrations and formulations. Inhibition tests show that soap from mango leaf extract is not effective for inhibiting the growth of Pseudomonas aeruginosa, but can inhibit the growth of Candida albicans with an increase in the inhibition zone as well as an increase in extract concentration with a weak category. Mango leaf extract paper soap cannot be an antiseptic soap on Pseudomonas aeruginosa but can be an antiseptic on Candida albicans. Keywords: Antiseptic, Candida albicans, Pseudomonas aeruginosa

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