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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
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Reducing academic burnout biology among boarding school students through LIVE (liveworksheet and videos) Rohmatulloh, Ghina; Kusumastuti, Mimin Nurjhani; Kusnadi, Kusnadi; Pratiwi, Heti
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.v10i2.5272

Abstract

Academic burnout is a common issue among boarding school students due to demanding routines and high academic pressure, particularly in Biology classes, which involve many abstract concepts. This study aimed to examine the effectiveness of using LiveWorksheet and instructional videos in reducing the level of academic burnout among boarding school students. A one-group pre–post test design with two post-intervention measurements was employed. The sample consisted of senior high school boarding students who participated in Biology learning activities using a combination of LiveWorksheet and instructional videos. Data were collected using an academic burnout instrument and analyzed with paired sample t-tests. The results showed a decrease in burnout scores from a mean of 31.67 before the intervention to 25.37 in the first post-test (p = 0.005) and 25.83 in the second post-test (p = 0.007). These findings indicate that the combination of LiveWorksheet and instructional videos effectively reduced burnout by enhancing learning engagement, lowering cognitive load, and strengthening self-efficacy. Further research is recommended to use a control group design and long-term measurements to examine the sustainability of the intervention’s effects.
Factors influencing green product purchase of adiwiyata and non-adiwiyata high school students in south jakarta Dunya, Cholifah; Rosyidatun, Eny Supriyati; 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.v10i2.5099

Abstract

The global environmental crisis, exacerbated by unsustainable consumption and escalating plastic waste, underscores the urgency of promoting green product purchasing practices. This study investigates the influence of green product knowledge (GPK), green awareness (GA), and green lifestyle (GL) on green product purchasing practices (PPGP) among Adiwiyata and non-Adiwiyata high school students in South Jakarta. Employing a quantitative approach with a survey method, data were collected from 204 students using a combination of essay-based and Likert-scale questionnaires. Multiple linear regression analysis revealed that GPK, GA, and GL jointly had a significant influence on PPGP, explaining 56.07% of the variance for Adiwiyata students and 36.21% for their non-Adiwiyata counterparts. Partially, only GA and GL significantly affected PPGP among Adiwiyata students, whereas only GL was significant for non-Adiwiyata students. GL emerged as the strongest predictor in both groups, with regression coefficients of 0.6436 and 0.5823, respectively. These findings highlight the importance of embedding behavioral components into environmental education by prioritizing green lifestyle development to foster sustainable consumer behavior among high school students.
Climate change e-module based on socio-scientific issues teaching and learning: A validity and practicality study Usamah, Moh.; Rohman, Fatchur; Al Muhdhar, Mimien Henie Irawati
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.v10i2.5488

Abstract

Climate change education is a priority in Indonesia's national curriculum. One challenge in teaching climate change in biology classes is the limited availability of teaching materials that cover various socio-scientific issues. Further development of these teaching materials is needed. This study aimed to develop a Climate Change E-Module based on Socio-Scientific Issues Teaching and Learning (SSI-TL) and test its validity and practicality in the learning process. This Research and Development (R&D) study used the Lee & Owens model, which focuses on developing multimedia-based learning designs. The e-module was created using Google Sites. Subject matter experts, media experts, and biology education practitioners assessed the e-module's validity. Practicality was assessed based on student responses through one-to-one trials, small group trials, and field trials. The validity test results showed the e-module to be highly valid, with percentages of 93% from a subject matter expert, 94% from a media expert, and 96% from a biology education practitioner. Practicality test results showed a highly practical category, with percentages of 87% for the one-to-one trial, 92% for the small group trial, and 93% for the field trial. Thus, the Climate Change E-Module based on SSI-TL is valid and practical for use in biology education.
The influence of the discovery learning model with differentiated learning on the HOTS learning outcomes Setyo Rini, Daniar; Rusdi, Rusdi; Nurlaela, Siti
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.v10i2.5220

Abstract

Higher-Order Thinking Skills (HOTS) is an important competency of the 21st century; yet, HOTS among high school students in Indonesia remains relatively low. This study aims to determine the effect of the discovery learning model with differentiated learning on the HOTS learning outcomes of high school students on the subject of motion systems. The research method employed was quantitative, utilizing a quasi-experimental design. The sample consists of two class XI Moving Biology classes from SMAN 61 Jakarta, selected through cluster random sampling, each consisting of 30 students. The research instrument consisted of a HOTS test with 13 essay questions covering cognitive levels C4 (analyzing), C5 (evaluating), and C6 (creating), an observation sheet, and a learning style questionnaire. The research results showed that the average posttest score of the experimental class (67.53) was higher compared to the control class (55.30). The t-test on the gain score showed a significant difference between the two classes. This study concludes that the discovery learning model with a differentiated learning approach has a significant effect on the HOTS learning outcomes of high school students on the topic of motion systems.
Advances in diabetes intervention: Targeting hormonal regulation, hIAPP, glucose transport, and key enzymatic pathways Sari, Mulia Safrida; Lestari, Lilla Puji; Imun, Meri M.; Sriyanti, Cut; Ramli, Nurlaili
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.v10i2.4850

Abstract

Diabetes mellitus is a chronic metabolic disorder characterized by persistent hyperglycemia resulting from impaired insulin secretion or action. This condition remains a leading cause of global morbidity and mortality and is closely associated with various metabolic complications and cancer risk. This study aimed to identify potential molecular targets and hormonal regulatory mechanisms involved in diabetes management. A systematic review was conducted by searching indexed scientific articles in databases such as ScienceDirect and Google Scholar using the keywords “diabetes,” “molecular targets,” “insulin sensitivity,” and “hormonal regulation.” The analysis identified six major molecular mechanisms contributing to improved insulin action and glucose homeostasis, involving targets such as human islet amyloid polypeptide (hIAPP), ?-glucosidase, dipeptidyl peptidase-4 (DPP-4), sodium-glucose co-transporter-2 (SGLT2), glucose transporter type 4 (GLUT4) translocation, RNA-binding proteins (RBPs), and key enzymatic pathways associated with glucose metabolism. The development of therapeutic approaches directed toward these pathways could significantly enhance diabetes control, improve insulin sensitivity, and prevent long-term complications.
Effect honje forest fruit juice administration on hemoglobin levels following mercury chloride treatment in mice Iskandar, Aiza Sabina Putri; Ruyani, Aceng; Parlindungan, Deni; Johan, Henny; Mayub, Afrizal
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.v10i2.5561

Abstract

Exposure to mercury chloride (HgCl?) is known to induce oxidative stress, which negatively affects the hematological system, including a decrease in hemoglobin levels. This study aims to analyze the effect of honje fruit juice (Etlingera hemisphaerica), known for its high antioxidant content, on hemoglobin levels in mice (Mus musculus) exposed to mercury chloride. This study used an experimental method involving several groups of mice, namely group K1 (control), group K2 (given honje fruit juice), and group K3 (injected with mercury and given honje fruit juice). Hemoglobin levels were measured using a Sahli tube. The results showed that honje fruit juice significantly increased hemoglobin levels in mice exposed to mercury chloride compared to the control group. These findings indicate that the antioxidant content in honje fruit can help reduce the toxic effects of mercury chloride on the circulatory system. Therefore, honje fruit juice has the potential to be developed as a natural therapeutic agent in efforts to mitigate the toxic effects of mercury chloride.
Effectiveness of a project-based learning digital booklet developed with the 4D model Mukra, Rizal; Rahima, Tazkia Khansa Putri; Satipa, Oriza; Syahra, Assyfa; Tarigan, Adelia Br.; Hijriyanti, Putri
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.v10i2.5361

Abstract

The role of education is very important in producing quality human resources, one of which is through improving the quality of biology learning in schools. This study aims to determine the effectiveness of digital booklet-based PjBL (Project-Based Learning) learning media on the developed motion system material.  The low level of conceptual understanding among 11th-grade students at SMAN 2 Binjai is caused by conventional learning methods and the lack of interactive media. The research method applied is a development study (R&D) using the 4D model (Define, Design, Develop, and Disseminate). The effectiveness of the media is measured by comparing pretest and posttest results, which are then analyzed using the N-Gain formula. The research findings indicate that this digital booklet is quite effective in improving learning outcomes, conceptual understanding, and student mobility. The average N-Gain score was 0.73, which falls into the moderate category. Therefore, it is concluded that the developed booklet is effective in its use as an innovative learning solution in the classroom.
Supporting sustainable development goals 4 through ethnoscience: Development of a scientific magazine on madurese shrimp paste Nisak, Nafilatun; Antika, Linda Tri; Ibana, Lukluk
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.v10i2.5102

Abstract

Education that integrates local wisdom with scientific concepts is essential to create meaningful and contextual learning experiences. This study was aimed at developing and evaluating the feasibility of a scientific magazine based on the ethnoscience of Madurese shrimp paste as a biology learning medium for class X at Islamic Senior High School (MA). The method employed was the Research and Development (R&D) 4-D model (Define, Design, Develop, Disseminate). The validation process showed a very high level of feasibility, with an average score of 92.5% from two subject matter experts, 93% from two media experts, and 95% from a biology teacher. In addition, the limited trial involving 30 students resulted in an average feasibility score of 93.4%. The results indicated that the scientific magazine based on the ethnoscience of Madurese shrimp paste was highly feasible as an alternative teaching material, contextual, engaging, and supportive of biology learning within the Merdeka Curriculum. Furthermore, the product was considered to have strong potential to enhance scientific literacy and promote the preservation of local wisdom in education, especially in support of SDG 4.
Problem-based learning quartet cards development assisted by QR code: Critical thinking on environmental change Damanik, Alfina Sukma Hayati; Rahmadina, Rahmadina
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.v10i2.5515

Abstract

Conventional biology learning methods make students less active during the learning process. The lack of interactive media also causes students to have difficulty understanding the material, resulting in low critical thinking skills. This study aims to develop a Problem-Based Learning (PBL) based quartet card media assisted by QR codes on the topic of environmental change to improve students’ critical thinking skills. The research method used was Research and Development with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The research subjects were 34 students of class X4. The assessment instruments included needs analysis, expert validation sheets, teacher and student response questionnaires, and pretest–posttest evaluations. The results showed that the PBL-based quartet cards assisted by QR codes obtained a validity score of 89% from media experts and 98% from material experts. The quartet cards were also categorized as very practical based on students' responses score of 90% and teachers' responses score of 93%. The N-Gain test obtained a score of 0.76, with a percentage of 76%, which falls into the high category. Therefore, the Problem-Based Learning (PBL) based quartet card media assisted by QR codes is declared valid, practical, and effective for supporting biology learning.
The effect of nearpod-assisted problem-based learning on environmental literacy Nurjanah, Rini; Agustian, Dita; Ali, Mufti
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.v10i2.5250

Abstract

The lack of interactive and contextual learning models further weakens student engagement with environmental issues. This study aims to determine the effect of the Problem-Based Learning (PBL) model assisted by Nearpod on students' environmental literacy regarding climate change material in Grade 10 at SMA Negeri 10 Tasikmalaya. The research method used is a Quasi-Experimental design. The research population consists of 10 classes, with a purposive sampling method yielding a sample size of 2 classes, comprising an experimental class and a control class. The research instruments used tests and non-tests in the form of multiple-choice questions and questionnaires. The results of the ANCOVA test showed that the Nearpod-assisted PBL model had a significant partial effect on environmental literacy in the cognitive and affective indicators, with a significance value of 0.000, but did not show an effect on the behavioral indicator, which obtained a significance value of 0.874. Meanwhile, the simultaneous test results for the combined three environmental literacy indicators yielded a significance of 0.184 (p-value > 0.05), indicating that the implementation of the Nearpod-assisted PBL model has not yet been able to provide a comprehensive impact on environmental literacy among students at SMAN 10 Tasikmalaya.

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