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BIO-EDU: Jurnal Pendidikan Biologi
Published by Universitas Timor
ISSN : -     EISSN : 25276999     DOI : -
Core Subject : Education, Social,
Education Social Sciences
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Articles 182 Documents
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Analysis of the Application of Differentiated Learning in High School Biology Lessons: Analisis Penerapan Pembelajaran Berdiferensiasi Pada Pelajaran Biologi SMA Putra, Muhammad Rizky Pratama; Salsabila, Najla Dwi; Sari, Indah Juwita
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 2 (2025): BIO-EDU: Jurnal Pendidikan Biologi - August 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i2.8590

Abstract

The times and needs of students require adjustments in the education system. The Merdeka Curriculum is a way out of this problem by providing space for students to learn according to their interests and learning styles. In its implementation, differentiated learning is the main approach which aims to create a fun and meaningful learning experience, especially in essential material such as biology. This research aims to determine the application of differentiated learning in biology lessons at the high school level. Using descriptive qualitative methods, the research was conducted from October to November 2024 involving several biology teachers at Banten Province High Schools as samples. Data was collected through structured interviews based on instruments prepared in accordance with the research objectives. The research results show that differentiated learning has been implemented by adapting learning models and methods to student characteristics. This differentiation approach has a positive impact on teachers and students, such as increasing student activity and more effective understanding of the material and freedom for teachers to adjust learning. However, its effectiveness is highly dependent on student motivation and the challenges teachers face, both from internal and external classroom factors. Therefore, evaluation is the key to improving the quality of learning for better education in the future.
Number of Testicular Cells in Male Mice (Mus musculus L.) Treated with Bali Salak Fruit Extract (Salacca zalacca var. Amboinensis) : Jumlah Sel Testis Mencit Jantan (Mus musculus L.) yang Diberi Ekstrak Buah Salak Bali (Salacca zalacca Var. Amboinensis) Padmiswari, Anak Agung Istri Mas; Wulansari, Nedya Treesna; Indrayoni, Putu
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 2 (2025): BIO-EDU: Jurnal Pendidikan Biologi - August 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i2.9329

Abstract

Spermatogenesis is a complex process influenced by various factors, including nutrition and bioactive compounds from natural sources. Salak Bali fruit (Salacca zalacca Var. Amboinensis) is known to contain antioxidant compounds that may support male reproductive health, particularly in enhancing testicular cell count. This study aims to analyze the effect of salak Bali fruit extract on the testicular cell count of male mice (Mus musculus L.). This research employed an experimental design using a Completely Randomized Design (CRD) with 24 healthy male mice divided into four treatment groups. The control group (K) received only distilled water, while the treatment groups were administered salak Bali fruit extract at doses of 200 mg/kg BW (P1), 400 mg/kg BW (P2), and 600 mg/kg BW (P3) for 35 days. Data analysis was conducted using a one-way ANOVA test, followed by a post hoc test if a significant difference was found (p < 0.05). The results indicated that the treatment groups exhibited a higher average testicular cell count compared to the control group. The most optimal increase was observed in the group receiving a 600 mg/kg BW dose (P3). This suggests that the bioactive compounds in salak Bali fruit may play a role in enhancing the spermatogenesis process.
Integrating the TGT Model and Wordwall: An Innovative Approach to Biology Instruction on the Endocrine System Topic : Mengintegrasikan Model TGT dan Wordwall: Pendekatan Inovatif untuk Instruksi Biologi pada Topik Sistem Endokrin Anisa, Anisa; Aziz, Andi Gunawan; Magfirah, Nurul
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 2 (2025): BIO-EDU: Jurnal Pendidikan Biologi - August 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i2.9544

Abstract

This research aims to examine the effect of using the Team Games Tournament learning model combined with Wordwall media on student motivation and learning outcomes. This research is a quantitative type of quasi-experimental research. This research design uses a Control Group Pretest-Posttest Design. The population in this study were all students in class XI MIPA at SMAN 10 Makassar, consisting of 8 classes with 254 students. The sampling technique is random sampling, namely random sampling where all classes have the same possibility of being sampled. Class XI MIPA II as an experimental class had 22 students and class XI MIPA VI as a control class had 22 students. The data analysis techniques used in this research are descriptive analysis and inferential statistical analysis in the form of normality, homogeneity and independent hypothesis testing t - tests. The results of this study show that there is a difference in the questionnaire scores in the experimental class, which is in the high category with an average of 91 and in the control class, it is in the sufficient category with an average of 58 and the learning outcomes scores of experimental class students are with an average of 85.55 and The average in the control class is 77.55, where the learning outcomes of experimental class students are higher than those in the control class. It can be seen by looking at the results of the hypothesis test which shows a sig value < ɑ with a significant value of 0.000 < 0.05, which means the hypothesis is accepted. Based on the results of data analysis, there are two main conclusions. First, the combination of the Team Games Tournament learning model with Wordwall media significantly increases students' learning motivation on endocrine system material. Second, this combination also has a positive and significant impact on student learning outcomes. A significance value of 0.000 (<0.05) indicates that this model is effective in increasing student motivation and learning outcomes
Utillization of Green Betel Leaves (Piper betle L) as Traditional Medicine for Local Commununities in Serang Jaya Hilir Village, Pematang Jaya, Langkat: Pemanfaatan Daun Sirih Hijau (Piper betle L) Sebagai Obat Tradisional Bagi Masyarakat Lokal di Desa Serang Jaya Hilir, Pematang Jaya, Langkat Nur, Ulfatun; Suwardi, Adi Bejo
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 2 (2025): BIO-EDU: Jurnal Pendidikan Biologi - August 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i2.9570

Abstract

Indonesia is a center of biodiversity, including the green betel plant (Piper betle L) which has long been used in traditional traditions and medicine. This study aims to identify the use of green betel leaves, the types of diseases treated and the processing methods as traditional medicine by local people in Serang Jaya Hilir Village, Pematang Jaya District, Langkat Regency. The study was conducted in four hamlets of Serang Jaya Hilir Village with a qualitative research type using a quantitative descriptive method. In this study, the selection of respondents was carried out using the purposive sampling method, meaning that the data taken was based on community understanding related to the use of green betel leaves as traditional medicine, consisting of 10 respondents. The data is presented in the form of tables and graphs with data collection techniques in the form of observation, interviews, and documentation. The results of the study showed that people use green betel leaves to treat 10 types of diseases, including vaginal discharge, eye irritation, itching, bad breath, body odor, toothache, stomachache, cough, strengthening teeth, and nosebleeds. The method of processing and using betel leaves varies according to the type of disease, such as boiling, chewing, pounding, or rolling. Leucorrhea is the most frequently mentioned complaint, indicating public trust in the effectiveness of green betel leaves in traditional medicine. This study is important as education regarding the safe use and preservation of green betel leaf resources so that they remain sustainable. Suggestions, the need for further scientific studies on the active content, and side effects of green betel leaves, as well as innovation of processed products so that their use is safer and wider.
Diversity and Potential of Medicinal Plants in the Samudra University Campus Area: Keanekaragaman dan Potensi Tumbuhan Berkhasiat Obat Di Area Kampus Universitas Samudra Anjani, Diyah; Suwardi, Adi Bejo
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 2 (2025): BIO-EDU: Jurnal Pendidikan Biologi - August 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i2.9584

Abstract

Penelitian ini bertujuan untuk mengidentifikasi dan mendeskripsikan keanekaragaman dan potensi tumbuhan obat yang terdapat di wilayah kampus Universitas Samudra. Metode yang digunakan dalam penelitian ini meliputi eksplorasi lapangan langsung dan telaah pustaka untuk mengetahui manfaat dan bagian tumbuhan yang umum dimanfaatkan sebagai obat. Hasil penelitian mencatat 27 jenis tumbuhan obat dengan jumlah individu tumbuhan sebanyak 1.676 individu. Jenis tumbuhan yang paling dominan adalah Rhoeo discolor sebanyak 763 individu. Bagian tumbuhan yang paling sering dimanfaatkan adalah daun (63,89%), diikuti bunga dan buah. Penyakit yang paling sering diobati adalah batuk (18,18%), hipertensi (10,91%), serta demam dan luka (masing-masing 7,27%). Nilai indeks keanekaragaman Shannon-Wiener sebesar 2,15 menunjukkan tingkat keanekaragaman jenis sedang. Temuan ini menunjukkan bahwa wilayah kampus memiliki potensi yang signifikan sebagai sumber tumbuhan obat untuk pengembangan obat herbal berbasis lokal. Selain itu, hasil penelitian ini berfungsi sebagai referensi ilmiah yang berharga untuk pendidikan, pelestarian lingkungan, pengembangan kebun obat kampus, dan pelestarian pengetahuan tradisional.
Dragonfly Species Diversity (Odonata) Around the River in West Miomaffo District, North Central Timor Regency: Keanekaragaman Jenis Capung (Odonata) di Sekitar Aliran Sungai Kecamatan Miomaffo Barat Kabupaten Timor Tengah Utara Kamaluddin, Kamaluddin; Selan, Maria Selviana; Atini, Blasius
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 3 (2025): BIO-EDU: Jurnal Pendidikan Biologi - December 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i3.9609

Abstract

Penelitian ini bertujuan untuk: mengetahui jenis-jenis capung (Odonata) dan indeks keanekaragaman jenis capung (Odonata) yang ditemukan Di Sekitar Aliran Sungai Kecamatan Miomaffo Barat, Kabupaten Timor Tengah Utara. Penelitian ini menggunakan metode deskriptif dengan menggunakan teknik jelajah (field by field methode), yang memakai jala insekta dengan melakukan penangkapan secara langsung di lokasi penelitian. Hasil penelitian ini menunjukan bahwa terdapat 11 jenis spesies dari 2 famili dan 180 individu capung (Odonota) yang ditemukan di Sekitar Aliran Sungai Haulasi Kecamatan Miomaffo Barat. Capung Odonata yang ditemukan antara lain, adalah Orthetrum sabina, Diplacodes lefebvrii, Trithemis fectiva, Tholymis tilarga, Pantala flavescens, Diplacodes trivialis, Rhodothemis rufa,Sympetrum striolatum, Pseudagrion bicoerulans, Pseudagrion microcephalum dan Ceriagrion glabrum. Nilai Indeks Keanekaragaman Shannon-Wiener sebesar 1,92 yang menunjukan bahwa keanekaragaman Odonata di Sekitar Aliran Sungai Haulasi Kecamatan Miomaffo Barat dalam keanekaragaman tingkat sedang.
The Influence of the Problem Based Learning Model on Students' Communication Skills in Biology Learning: Pengaruh Model Problem Based Learning terhadap Kemampuan Komunikasi Peserta Didik pada Pembelajaran Biologi Wafiq Azizah Ramdani Maarif; Suharsono; Fitriani, Rita
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 3 (2025): BIO-EDU: Jurnal Pendidikan Biologi - December 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i3.9101

Abstract

This study aims to analyze the effect of the Problem-Based Learning (PBL) model on students' communication skills in biology learning for tenth-grade students at SMA Negeri 3 Ciamis. The research employs a quasi-experimental method using a matched-only posttest-only control group design. The population consists of all tenth-grade students at SMA Negeri 3 Ciamis for the 2023/2024 academic year, totaling 376 students across 11 classes. The sample was selected using a purposive sampling technique, with class X-1 assigned as the experimental group and class X-2 as the control group. The research instrument used is a communication skills test comprising eight descriptive questions. Data analysis was conducted using an independent sample t-test. The results indicate that the Problem-Based Learning model significantly influences students' communication skills in biology learning in the 2023/2024 academic year.
Correlation Between Learning Activities and Student Learning Outcomes Using Problem-Based Learning at SMAN Mojoagung Jombang: Korelasi Antara Aktivitas Belajar Terhadap Hasil Belajar Siswa Menggunakan Problem Based Learning di SMAN Mojoagung Jombang Sholihah, Fatikhatun Nikmatus; Huda, Moch Faizul; Wahyudi , Muhamad Zainal Dwi; Rifqi, Afif
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 3 (2025): BIO-EDU: Jurnal Pendidikan Biologi - December 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i3.9272

Abstract

This study aims to analyze the relationship between student activities in learning and cognitive learning outcomes. The method used in this research is a quantitative method with a correlational design. The population in this study were junior high school students, with a sample of class X-5 SMA Negeri Mojoagung Jombang using purposive sampling technique. Data was collected through observation of student activities and cognitive learning outcome tests. The results of the analysis show that there is a positive correlation between student activity and learning outcomes. This is indicated by a Pearson Correlation of 0.536 (moderate relationship) with a p-value of 0.001 which is smaller than 0.05, indicating a significant relationship. The Spearman Correlation is 0.578, which also shows a moderate but slightly stronger relationship. Since the correlation value between student activity and learning outcomes is within the range of 0.40 - 0.599, the relationship that occurs is in the moderate category. This means there is a relationship between student activity and learning outcomes. The implication of this research shows that increasing student involvement in the learning process can contribute to improving student learning outcomes
Antibacterial Activity Test of Methanol Extract of Gracilaria sp. against Escherichia coli Using Disc Diffusion Method: Uji Aktivitas Antibakteri Ekstrak Metanol Gracilaria sp. terhadap Escherichia coli Dengan Metode Difusi Cakram Ajeng Pawesti, Ammanda Sadiva; Handayani, Kusuma; Setyaningrum, Endah; Busman, Hendri
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 3 (2025): BIO-EDU: Jurnal Pendidikan Biologi - December 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i3.9389

Abstract

The utilization of marine resources as an alternative source of natural antibacterial agents has been increasingly developed in recent years. Gracilaria sp., a type of red algae, is known to contain biologically active compounds with potential antibacterial properties, particularly against Escherichia coli. This study aims to determine the antibacterial potential of methanol extract from Gracilaria sp. against E. coli using an experimental method with a Completely Randomized Design (CRD). Data were analyzed using One-Way ANOVA followed by Tukey's test. The stock solution of the extract was prepared at a concentration of 100 mg/mL and tested at concentrations of 0.05%, 1%, 5%, and 10%, with ciprofloxacin as the positive control and sterile distilled water as the negative control. The experiment was conducted with three replications. The results showed that the methanol extract of Gracilaria sp. formed inhibition zones at the highest concentrations of 10% and 5%, with an average diameter of only 0.075 mm. Thus, the methanol extract of Gracilaria sp. exhibits weak antibacterial potential against Escherichia coli, as the inhibition zone formed was significantly smaller than that of the positive control, which reached 1.7 mm.
The Effectiveness of the RADEC Model on Students' Critical Thinking Skills : Efektivitas Model RADEC terhadap Keterampilan Berpikir Kritis Siswa Yahya, Zaitun; Priska, Melania; Lidi, Maria Waldetrudis
BIO-EDU: Jurnal Pendidikan Biologi Vol. 10 No. 3 (2025): BIO-EDU: Jurnal Pendidikan Biologi - December 2025
Publisher : Jurusan Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v10i3.9441

Abstract

Penelitian ini bertujuan untuk mengetahui keefektifan penerapan model pembelajaran RADEC terhadap keterampilan berpikir kritis siswa MAN Ende. Jenis penelitian ini adalah eksperimen. Populasi yang digunakan dalam penelitian ini adalah seluruh siswa kelas XI F yang terdiri dari 11 kelas, dengan jumlah siswa sebanyak 343 orang. Sampel yang digunakan dalam penelitian ini adalah kelas XI F1 dengan jumlah siswa sebanyak 30 orang. Data yang diperoleh dari penelitian berupa peningkatan keterampilan berpikir kritis siswa. Hasil penelitian menunjukkan bahwa penggunaan model RADEC berpengaruh terhadap keterampilan berpikir kritis siswa kelas XI MAN Ende. Hal ini dapat dilihat dari hasil pretest dan posttest siswa. Hasil belajar kognitif setelah diberikan perlakuan mengalami peningkatan sebesar 92,4 dan hasil observasi setelah diberikan perlakuan berada pada kategori sangat baik. Uji hipotesis hasil belajar siswa menunjukkan nilai signifikan ≤ 0,05. Dengan demikian dapat dikatakan H0 ditolak dan H1 diterima atau terdapat peningkatan kemampuan berpikir kritis siswa sesudah diterapkannya model pembelajaran RADEC.

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