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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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Analysis of android-based interactive multimedia needs analysis in learning biology in high school Veni Wulandari; Aunurrahman Aunurrahman; Indri Astuti
JPBIO (Jurnal Pendidikan Biologi) Vol 8, No 1 (2023): April 2023
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v8i1.2304

Abstract

Education in the 21st century cannot be separated from technology-based learning. The existence of technology provides many conveniences in learning and has many choices depending on the needs of students, one of which is Android-based interactive multimedia. The purpose of this study was to analyze the needs of high school students before developing Android-based interactive multimedia in biology learning. This research is a qualitative descriptive study. The instrument used was a student response questionnaire. Questionnaires were given to 72 students at SMAN 1 Kayan Hilir. The data obtained were analyzed using a qualitative descriptive analysis technique. The results of this study indicate that 76% of students stated that mushroom material was considered the most difficult material, 93% of students want the development of new and fun learning multimedia and 87% of students want learning to use interactive multimedia based on Android. The conclusion from this study is that it is necessary to develop interactive learning multimedia based on android on mushrooms for class X SMA.
Comparison of ground insects diversity in cikaweni and canopy PPKA bodogol sukabumi tracks, west java Muhammad Ilyas; Ajeng Deva Farandika; Anidya Annisa Khansa; Resma Mailantasya; Shelma Chaira; Refirman Djamahar; Rusdi Rusdi
JPBIO (Jurnal Pendidikan Biologi) Vol 8, No 1 (2023): April 2023
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v8i1.2086

Abstract

Nature Conservation Education Center (PPKA) Bodogol is one of the utilization zones that plays a role in preserving biodiversity. The purpose of this research was to explore the comparison of diversity and diversity index of ground insects in the Cikaweni and Canopy PPKA Bodogol,  Sukabumi. The method used in this research is line transect by making a 500 m long transect line and divided into 10 plots. Each plot measures 2.5m x 2.5m, with a distance between plots of 50 m. Data processing was carried out using the Shannon-Wiener index, Eveness and similarity index. The results we got in this study found 33 individuals from 23 species of ground insects. In the Cikaweni track, the diversity value is 2.31 and the evenness index is 0.89, while in the canopy track the diversity value is 2.14 and the evenness index value is 0.93. These results indicate that both pathways belong to the moderate category without any dominating species. While the similarity index of the two tracks was 19% with only 3 species found in both tracks, namely Acheta sp., Blattella sp., and Euborellia annulipes, which means that both tracks have a low level of similarity.
Phosphate solubilizing bacteria inducing systemic resistance with a potential for use as biofertilizer for rice Purwaningsih Purwaningsih; Siti Hadijah; Setia Budi; Sri Rahayu
JPBIO (Jurnal Pendidikan Biologi) Vol 8, No 1 (2023): April 2023
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v8i1.2204

Abstract

Induced systemic resistance (ISR) and biofertilizer are two activities in plant protection from pathogens as well as an alternative to the use of traditional fertilizers. The purpose of the study was to determine other features of 4 bacteria that have the ability as phosphate solvents and produce indole and siderophore compounds that determine them as inducers of systemic resistance and indicate their possibility to be applied as biofertilizers in rice plants. This study is experimental with four (4) bacteria that have been identified and characterized molecularly:  Paenibacillus alvei AP4SR, Paenibacillus alvei AP6SR, Bacillus cereus RH8SR, and Bacillus cereus RH10SR. The results showed that the characteristics of the four bacteria could be applied as biofertilizers. The ability to fix nitrogen was shown by Paenibacillus alvei AP4SR, Paenibacillus alvei AP6SR and Bacillus cereus RH10SR, while the ability to dissolve potassium was shown by Paenibacillus alvei AP4SR, Bacillus cereus RH8SR, and Bacillus cereus RH10SR. Only three isolates were able to increase plant metabolite levels, namely Paenibacillus alvei AP4SR, Bacillus cereus RH10SR and Bacillus cereus RH8SR. Bacterial inoculation had a significant effect on plant height and the number of tillers at the age of 40 days, the number of tillers/plant increased to 56.52%..
Biology learning evaluation module development based on higher order thinking skills and local wisdom value Najmiatul Fajar; Rima Dwi Suryani
JPBIO (Jurnal Pendidikan Biologi) Vol 8, No 1 (2023): April 2023
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v8i1.2307

Abstract

Modules are teaching materials that can support learning objectives. Modules can be studied independently so they are very helpful for lecturers in teaching. The purpose of this study was to determine the validity and practicality of the Biology Learning Evaluation Module based on Higher Order Thinking Skills (HOTS) and Local Wisdom values at IAIN Batusangkar. This research uses the type of R&D research with the 4D model (Define, Design, Develop, and Disseminate). The results of the due diligence were obtained from the results of expert validation with a score was 84.85% (very valid), while practical results obtained a score was 87.20% (very practical) from students and a score was 92.5% (very practical) from lecturers. So it can be concluded that the Biology Learning Evaluation Module based on Higher Order Thinking Skills and Local Wisdom Values is very feasible and very practical to use in the learning process of evaluating biology learning...
Biochemical identification of endophytic bacteria isolates from medicinal plant kayu jawa lannea coromandelica (houtt.) merr Eka Astuty; Indas Wari Rahman; Melda Yunita
JPBIO (Jurnal Pendidikan Biologi) Vol 8, No 1 (2023): April 2023
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v8i1.2095

Abstract

Medicinal plants and their endophytes are a source of valuable bioactive compounds and their secondary metabolites which contribute to more than 80% of natural medicines available in the market. A plant that has long been used as a traditional medicinal herb for healing is the Kayu Jawa (Lannea coromandelica (Houtt) Merr). This study aimed to characterization and identification of endophytic bacterial isolates isolated from medicinal plants Kayu Jawa (L. coromandelica (Houtt.) Merr). This research is a laboratory experimental research. In total, 8 isolates were selected as representatives of the bacterial community living in the tissues of Kayu Jawa (L. coromandelica (Houtt.) Merr). The microscopic observation was performed by Gram staining. Biochemical identification was conducted using Vitek 2. The results showed that Bacillus was the dominant genus in this study followed by Staphylococcus and Pantoea. Based on the research that has been done, it can be concluded that the endophytic bacteria isolated from Kayu Jawa Lannea coromandelica (Houtt) Merr, six isolates belonging to Bacillus and another two belonging to Staphylococcus and Pantoea genera. However, for the exploration of this prospective application, it is very important to do a systematic study of the biological and distribution of endophytic bacteria in the host.
The use of alternative coloring variations to mitotic observations of shallots using the squash method Tirtasari, Ni Luh; Saputri, Luthfi Hanum; Dewi, Nur Kusuma; Siswanti, Siswanti
JPBIO (Jurnal Pendidikan Biologi) Vol 9, No 1 (2024): April 2024
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v9i1.3053

Abstract

Practicum cannot be carried out due to limited facilities and infrastructure such as dyes for observation of mitotic cell chromosomes in onions. Alternative dyes that can be obtained from nature can be explored. The purpose of this study was to obtain preparation of the mitotic division process in various onion root cells using alternative dyes using dyes from dragon fruit peel and turi flower. In obtaining the right preparation using the squash method. Data were obtained using observation sheets that observed each variation of the material. The instrument used in this study is a valid observation sheet. The results showed that the coloring of the preparation using dragon fruit skin and turi flowers was successful and clear coloring results were obtained. Coloring in practicum activities using turi flowers is better than dragon fruit coloring. Natural dyes from dragon fruit peel and turi flower can be used as alternative dyes in the squash method to observe onion root mitosis, replacing synthetic dyes. 
Implementing the TPACK model to enhance learning outcomes of future biology teachers for the digital era Rosamsi, Saiman; Nurdiani, Nia
JPBIO (Jurnal Pendidikan Biologi) Vol 9, No 2 (2024): November 2024
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v9i2.3940

Abstract

This research is motivated by the rapid development of technology, which has impacted learning in preparing prospective teachers for the digital era. One of the essential competencies required for this preparation is the ability to implement the TPACK model in the learning process to improve the learning outcomes of prospective biology teacher students. This study aims to analyze the effect of implementing the Technological Pedagogical Content Knowledge (TPACK) model on the learning outcomes of prospective biology teacher students in preparing them as educators in the digital era. TPACK is a framework that integrates technology, pedagogy, and content to create more effective and interactive learning experiences. The research method used is quasi-experimental, employing a non-equivalent control group design. The results show a significant improvement in the learning outcomes of students in the experimental group compared to the control group. The implementation of TPACK also enhances students' technological skills, which are crucial for their preparation as teachers in the digital era. This study concludes that the application of TPACK not only has a positive impact on cognitive learning outcomes but also fosters a positive attitude towards the use of technology and improves students' psychomotor skills.
Student’s scientific argumentation skills in biology: A gender-based analysis Nisak, Hoirun; Antika, Linda Tri
JPBIO (Jurnal Pendidikan Biologi) Vol 9, No 2 (2024): November 2024
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v9i2.3684

Abstract

Scientific argumentation skill is important to develop in learning because it empowers students' way of thinking in forming new knowledge, stimulates activity, learns to solve problems, build socio-cultural activities through presentations and criticism, encourages students to express their thoughts, understand concepts more easily and get used to critical thinking and logical. This research aimed to determine the significance of differences between scientific argumentation skills based on gender. Research data was obtained from sample class data, namely class XI Science at Bustanul Mubtadiin Proppo Pamekasan High School with 22 students. Measurement of scientific argumentation skills based on gender using an essay writing test with a scientific argumentation rubric using the Osborne Argument Model. Aspects measured were based on the quality of rebuttal, data, collateral, support, refutation, or presence of conflicting claims. The hypothesis test used was an independent sample T-Test using the Jamovi Statistics program. This study reported that the scientific argumentation skills of male and female students were significantly different, which scientific argumentation skills of female students were higher than males. This research provided implications for students to be skilled in scientific argumentation, especially in biology.
Expert response to the development of interactive video as teaching media on cell material Meiriska, Amelia; Adnan, Adnan; Junda, Muhammad
JPBIO (Jurnal Pendidikan Biologi) Vol 9, No 1 (2024): April 2024
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v9i1.3384

Abstract

This research originated from the lack of utilization of learning media by educators in learning biology in high school which has the potential to affect student interest in learning. This study aims to produce learning media in the form of a valid interactive video. This research refers to the research and development approach by applying the 4D development model, which consists of defining, designing, developing, and disseminating stages. The focus of this research is one of the development stages of interactive learning videos, involving the assessment of expert validators who assess three main aspects, namely the presentation of material, video quality, and language used. Data analysis was conducted using descriptive statistics. Based on the data analysis, the validity level of the developed interactive learning video reached a score of 4.6. The score indicates that the video was declared into the "valid" category. In this study, four discussion videos discussed cell material. The conclusion from the results of the data analysis shows that the interactive learning videos developed on cell concepts meet the valid criteria.
Augmented reality borobudur temple: Development of the aves booklet on the avadana relief story Dini, Mia Saktian; Darmawan, Ericka; Sukmawati, Ika
JPBIO (Jurnal Pendidikan Biologi) Vol 9, No 2 (2024): November 2024
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v9i2.3596

Abstract

The issue identified in the aves sub-material for the class The media has not provided a thorough explanation of the structure and morphology of birds. The objective of this study is to create aves booklet media using augmented reality technology and evaluate its appropriateness through expert evaluations and user feedback. The study methodology employed is exploratory descriptive research, which is subsequently followed by development research utilizing the ADDIE model. Utilizing validation evaluation instruments for data analysis. The review of the augmented reality-based Aves booklet by media experts yielded a validity and feasibility score of 91.6%, while material specialists rated it at 80%. Meanwhile, Biology teachers rated the user reaction to augmented reality-based aves booklets as 92.5, indicating a very excellent evaluation. Similarly, students' user responses received a rating of 83.25%, indicating a good assessment.

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