cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Yakobus Bustami
Contact Email
ybustami07@gmail.com
Phone
-
Journal Mail Official
jurnaljpbio@gmail.com
Editorial Address
-
Location
Kab. sintang,
Kalimantan barat
INDONESIA
JPBIO (Jurnal Pendidikan Biologi)
Published by STKIP Persada Khatulistiwa Sintang
ISSN : -     EISSN : 2540802X     DOI : -
Core Subject : Education,
Education
JPBIO (Jurnal Pendidikan Biologi) adalah jurnal yang menerima kontribusi tulisan/artikel yang berkaitan dengan studi-studi kependidikan, pengajaran dan evaluasi belajar di bidang pendidikan biologi, baik laporan penelitian, maupun tinjauan buku yang belum pernah diterbitkan di media cetak ataupun elektronik
Arjuna Subject : -
Articles 211 Documents
 18   19   20   21   22 
The implementation of discovery learning to improve scientific literacy in biology learning of protists Rosamsi, Saiman; Aryanti, Fitri
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5464

Abstract

This study highlights the importance of developing 21st-century competencies, particularly students’ abilities to explain scientific phenomena, design investigations, and interpret data and evidence. The topic of Protists was chosen due to its high diversity and complexity, which often makes it difficult for students to understand, requiring a learning strategy that emphasizes active exploration and concept discovery. The study aimed to examine the effect of the Discovery Learning model on students’ scientific literacy in biology. A quasi-experimental pretest–posttest control group design was employed with two purposively selected tenth-grade classes in a senior high school. The experimental class (n = 20) used the Discovery Learning model, while the control class (n = 20) received conventional instruction. A scientific literacy test based on PISA indicators was used as the instrument. Results showed the experimental class’s mean score increased from 36.33 to 83.33, with an N-Gain of 0.70 (high category). Normality (p > 0.05) and homogeneity (p > 0.05) assumptions were met, and One-Way ANOVA (p < 0.05) indicated a significant difference, suggesting that Discovery Learning effectively improves students’ scientific literacy through active exploration, data analysis, and concept discovery.
Integrating STEM education and socio-scientific issues: Impacts on student creativity Hayati, Nafa Navi'a; Setiono, Setiono; Windyariani, Sistiana
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5207

Abstract

Creativity is an essential 21st-century skill that students must develop to solve real-life scientific and environmental problems. This study aims to determine the effect of the STEM-Socio Scientific Issues learning model on students' creativity in the concept of organic waste management. Students' creativity is measured based on four indicators according to Torrance, namely fluency, flexibility, originality, and elaboration. This study uses a quasi-experimental method with a non-equivalent control group design. The research subjects consist of two classes at Muhammadiyah High School in Sukabumi City. Data were collected through creativity tests in the form of pretest and posttest essay questions that had been validated and reliability-tested. The results showed that the STEM-SSI learning model significantly improved students' creativity, particularly in the aspects of fluency (N-Gain 0.4031), flexibility (0.3029), and originality (0.3017), with a moderate category. However, on the elaboration indicator, the control class achieved a slightly higher N-Gain score (0.3574) compared to the experimental class (0.3396), indicating that this aspect has not developed optimally in STEM-SSI learning. Nevertheless, since three out of four creativity indicators showed significant improvement in the experimental class, it can be concluded that STEM-SSI learning can enhance students' creativity, particularly in terms of fluency, flexibility, and originality.
Influence of guided inquiry on science literacy in biodiversity with islamic values Adela, Chaira Dela; Zulfiani, Zulfiani; Solihin, Solihin
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.4800

Abstract

The literacy level of science students in Indonesia is classified as low, especially in integrated with biology and Islamic values. This is influenced by ongoing learning, teacher-centered, limited implementation, learning is active, and a lack of integration of Islamic values in learning science in the Madrasah. Therefore, this research was conducted to now the influence of learning models inquiry guided by the ability of literacy science student class X on the material diversity and biologically integrated Islamic values at MAN 21 Jakarta. Research: This used quasi- quasi-experimental design with a pretest-posttest control group design. Inquiry model guided is an involved learning model students in a way active scientific investigation with teacher guidance through worksheets Students (LKPD), teaching modules, and resources relevant to learning, as well as blending Islamic values to increase student understanding in a way. Instrument study in the form of a PISA-based open-constructed response test. The results of the analysis show there is a significant difference between class experiments and class controls after application of the inquiry-guided learning model. This shows that learning model inquiry-guided is effective in increasing literacy in science students.
E-module practicum of plant tissue culture with augmented reality to enhance lateral thinking and digital literacy Manisa, Tesa; Nawawi, Nawawi
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5531

Abstract

Plant tissue culture is a course requiring both theoretical understanding and practical skills in observation and analysis. Observations at the plant tissue culture laboratory of PGRI Pontianak University indicated that many students struggled to analyze culture stages, calculate appropriate media composition, and faced equipment limitations. This study aimed to determine the validity, practicality, and effectiveness of an augmented reality-assisted e-practicum module. The research employed an R&D approach with the ADDIE model. Data were collected through validation sheets, practical questionnaires, and lateral thinking skill tests for prospective teacher students. Data analysis involved calculating validation scores, questionnaire results, and N-Gain scores. The findings showed that the AR-assisted e-practicum module was valid in material aspects with an average score of 80 and very valid in media aspects with a score of 82. Student responses indicated the module was very practical, with an average score of 82%. The effectiveness test yielded an N-Gain score of 0.71, categorized as high. These results demonstrate that the AR-assisted e-practicum module can enhance students’ lateral thinking skills and digital literacy, suggesting its potential as a valuable teaching tool for future use.
Community structure and exploitation pressure of giant clam in dedap island-abang waters batam Meilanda, Yuria Liza; Efendi, Yarsi; Agustina, Fenny
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5257

Abstract

The community structure of Tridacnidae in the shallow coral waters of Dedap Island, Batam, has been analysed through a quantitative approach to reveal ecological dynamics and exploitation pressures from the surrounding communities. This study employed transect methods and ecological index analysis, including Shannon-Wiener diversity (H?), evenness (E), and Simpson's dominance (D) across five observation stations. The results indicate a high dominance of Tridacna crocea in locations with low exploitation pressure, whereas T. maxima and T. squamosa, which are still hunted by the local population, exhibit limited abundance. Pearson correlation revealed that dissolved oxygen (DO) has a strong positive relationship with H? and E, and a negative relationship with D, while temperature showed an inverse relationship. The integration of ecological analysis with socio-ecological factors revealed that anthropogenic exploitation pressures also shape community structure spatially. This study offers a holistic approach to the conservation management of Tridacnidae based on community participation and habitat zoning, while simultaneously addressing gaps in ecological and social research in the coral reef areas of western Indonesia.
Climate change literacy ability profile in junior high school students in ogan ilir regency Anggraini, May Liza; Destiansari, Elvira; Meilinda, Meilinda
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5097

Abstract

Climate change is a global issue that requires awareness and understanding among younger generations to support sustainable environmental actions. This study aims to analyze the profile of climate change literacy among junior high school students (SMP) in Ogan Ilir Regency by considering school accreditation levels A, B, and C. The research employed a quantitative descriptive method using purposive sampling, involving 184 ninth-grade students from three schools. The instrument consisted of 40 items covering three indicators: knowledge, attitude, and competence, with Cronbach’s alpha reliability scores of 0.548, 0.900, and 0.511, respectively. Instrument validity testing showed adequate results, with a KMO value of 0.863, SRMR of 0.072, and GFI of 0.990. The findings indicate that 46% of students were in the moderate category of climate change literacy. The attitude indicator achieved the highest percentage at 48%, reflecting a good level of awareness and concern toward climate change issues. However, school accreditation does not necessarily determine literacy level, as evidenced by SMP C (Accreditation C), which recorded the highest percentage in the high category overall. These results imply the need to strengthen environmentally-based curricula and implement contextual learning approaches to enhance students’ climate change literacy.
Correlation of cognitive learning outcomes and creativity in PjBL with culturally responsive teaching Ramadhani, Alfiah Putri; Subiantoro, Agung Wijaya
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5473

Abstract

Learning in the 21st century emphasizes higher-order thinking skills, particularly creativity and cognitive ability. However, observations in biology learning indicate that students’ creative thinking and conceptual understanding remain low, especially in biotechnology material. This study aims to determine the correlation between cognitive learning outcomes and creativity through the implementation of the Project-Based Learning (PjBL) model with the Culturally Responsive Teaching (CRT) approach. The research employed a quantitative correlational design involving 72 students of Grade X at SMA Negeri 1 Depok, Sleman, Yogyakarta. Data on creativity were collected using a validated creativity rubric, while cognitive learning outcomes were obtained from post-test scores. Data were analyzed using the Pearson product-moment correlation test with SPSS. The results showed that there was no significant correlation between cognitive learning outcomes and creativity (r = 0.090; p = 0.455 > 0.05). This finding suggests that an increase in cognitive learning outcomes does not necessarily lead to an increase in creativity. Thus, although the implementation of the PjBL-CRT approach contributed positively to students’ learning experiences, cognitive and creative abilities tended to develop independently. These results suggest the need for further learning strategies that explicitly integrate creative processes into cognitive learning tasks in biotechnology education.
Reduction lead metal in process marinating local food fish pendap using lemon juice (citrus limon) Asti, Nora Ayudi; Johan, Henny; Parlindungan, Deni; Primairyani, Ariefa; Defianti, Aprina; Nursaadah, Euis
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5209

Abstract

Fish have the potential to be contaminated with heavy metals such as lead, which can originate from human activities, industry, and ports. The Bengkulu people have a traditional processing method that is believed to reduce heavy metal content in fish through the immersion of fish in Pendap dishes using water and lemon. This study aims to observe the reduction of heavy metal content in fish during the immersion process using water and lemon juice in Pendap dishes. The research was experimental with positive and negative results and analyzed using the SPSS ANOVA test to see significant differences between treatment groups. The fish used as samples included Tongkol Sarda orentalis, Kembung Rastrelliger kanagurta, Tuna Thunnus albacares, and Tenggiri Scomberomorus Lacepède. The parts of the fish that were analyzed included the muscles, liver, and gills. All samples were exposed to Pb(NO3)2 and divided into 3 treatment groups: 1 positive control, 2 precipitated with water, and 3 precipitated with lemon juice (Citrus limon). The samples were tested using the reagents NaOH, KI, NH4OH, and HCl. Based on the research results, it was found that the application of lemon juice produced significant results in reducing Pb levels, as indicated by the negative test results.
Isolation and characterization of phosphate-solubilizing bacteria in land managed with the dusung system Ohiwal, Morgan; Marasabessy, Rendy; Yunita, Melda; Sukmawati, Sukmawati; Qibtiyah, Mariyatul
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.4821

Abstract

Soil microorganisms play a crucial role in nutrient cycling and soil fertility, particularly through their ability to solubilize insoluble phosphate compounds. This study aims to isolate and characterize phosphate-solubilizing bacteria (PSB) on land managed under the dusung agroforestry system. Soil samples were collected from five types of land use: forests, mixed orchards, clove hamlets, nutmeg orchards, and shrubs. PSB isolation was performed using Pikovskaya medium with the spread plate method, followed by characterization of colony morphology (shape, edge, color, elevation) and Gram staining. The results showed that the highest PSB population occurred in forest land (8.3 × 10? CFU/ml), followed by mixed orchards (6.2–6.7 × 10? CFU/ml), clove orchards (5.3–5.4 × 10? CFU/ml), nutmeg orchards (3.2–5.6 × 10? CFU/ml), and the lowest in shrubs (7.1 × 10³ CFU/ml). The characteristics of PSB varied, with isolates from forests and nutmeg orchards predominantly consisting of coccus-shaped Gram-positive bacteria, while those from mixed and clove orchards were dominated by bacillus-shaped Gram-positive bacteria. The population and diversity of PSBs were influenced by the availability of organic matter, soil pH, and land management practices. These findings highlight the ecological importance of the dusung system in sustaining soil fertility and promoting ecosystem resilience.
Variation of morphological response of cayenne pepper cultivars to phenoxaprop-p-ethyl herbicide Taqiya, Nurul Rifqi; Purwanto, Edi; Suratman, Suratman
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5544

Abstract

In the cultivation of cayenne pepper (Capsicum frutescens L.), there is a problem with weeds. The use of herbicides for weed control can also trigger phytotoxic reactions in cultivated plants. The purpose of this study was to determine the morphological response of various cultivars of cayenne pepper to exposure to the Phenoxaprop-p-ethyl herbicide. This study employed a completely randomized design. The research data were analyzed using ANOVA and Kruskal-Wallis statistical tests. The study's results revealed a strong biphasic (hormesis) response pattern, where a dose of 55 g/L triggers growth, while a dose of 110 g/L causes phytotoxicity.   .

Page 20 of 22 | Total Record : 211

 18   19   20   21   22 

Filter by Year

2016 2025


Reset
Filter By Issues
All Issue Vol 10, No 2 (2025): November 2025 Vol 10, No 1 (2025): April 2025 Vol 9, No 2 (2024): November 2024 Vol 9, No 1 (2024): April 2024 Vol 8, No 1 (2023): April 2023 Vol 7, No 2 (2022): November 2022 Vol 7, No 1 (2022): April 2022 Vol 6, No 2 (2021): November 2021 Vol 6, No 1 (2021): April 2021 Vol 5, No 2 (2020): November 2020 Vol 5, No 1 (2020): April 2020 Vol 4, No 2 (2019): November 2019 Vol 4, No 1 (2019): April 2019 Vol 3, No 2 (2018): November 2018 Vol 3, No 1 (2018): April 2018 Vol 2, No 2 (2017): November 2017 Vol 2, No 1 (2017): April 2017 Vol 1, No 1 (2016): November 2016 More Issue