cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Alfina Wildatul Fitriyah
Contact Email
indexsasi@apji.org
Phone
+6285885852706
Journal Mail Official
Danang@apji.org
Editorial Address
Jl. Nilam I No. 33, RT. 013, RW. 002, Kel. Sambiroto, Kec. Tembalang, Semarang, Provinsi Jawa Tengah
Location
Kota semarang,
Jawa tengah
INDONESIA
Jurnal Pendidikan Kimia, Fisika dan Biologi
Published by Asosiasi Riset Ilmu Pendidikan Indonesia
ISSN : 30892872     EISSN : 30892171     DOI : 10.61132
Core Subject : Education,
Education
Jurnal Pendidikan Kimia, Fisika dan Biologi, adalah jurnal yang diterbitkan oleh Asosiasi Riset Ilmu Pendidikan Indonesia, Jurnal ini merupakan platform akademis yang menitikberatkan pada integrasi antara pendidikan dengan ilmu-ilmu alam seperti kimia, fisika, dan biologi. Fokus utamanya adalah membahas inovasi-inovasi dalam pendidikan sains, metode-metode pengajaran yang efektif, serta hasil penelitian terkini dalam bidang kimia, fisika, dan biologi yang relevan dengan konteks pendidikan. Artikel-artikel yang dipublikasikan di jurnal ini mencakup berbagai aspek, mulai dari pembelajaran praktis di laboratorium, pemanfaatan teknologi dalam pendidikan, hingga penelitian teoritis yang mendorong perkembangan pendidikan sains secara global. Jurnal ini menjadi sumber informasi penting bagi para pendidik, peneliti, dan praktisi pendidikan yang tertarik untuk mengembangkan pendekatan baru dan meningkatkan pemahaman dalam ilmu-ilmu alam melalui pendidikan. Jurnal ini terbit 1 tahun 6 kali (Januari, Maret, Mei, Juli, September, dan November).
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 66 Documents
 2   3   4   5   6 
Pengolahan Buah Kelapa (Cocos nucifera L) Menjadi VCO (Virgin Coconut Oil) dengan Cara Ekstraksi Sri Rahayu Ningsih; Jon Efendi
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.370

Abstract

Coconut is a plantation plant that grows and is widely spread in various regions of Indonesia. The processing of coconut fruit (Cocos nucifera L) into VCO (Virgin Coconut Oil) through the extraction process is a method used to obtain high-quality oil. health benefits, as well as antibacterial and antioxidant properties. This study aims to examine the extraction process in processing coconut into VCO. The process begins with the selection of fresh coconuts, then the coconuts are grated and squeezed to produce coconut milk. Extraction is carried out without heating. The extraction results will produce high-quality VCO, which is characterized by clarity, a typical coconut aroma, and optimal fatty acid content. This study shows that the extraction method is effective in producing VCO with good characteristics, and can be an alternative to efficient coconut processing and economic value. Processing coconuts into VCO by extraction makes a positive contribution to the utilization of coconut natural resources and can increase the added value of processed coconut products.
Pengaruh Model Pembelajaran Quantum Teaching terhadap Hasil Belajar Siswa SMA Pada Materi Laju Reaksi Harni Anhar S. Ambololo; Weny J.A. Musa; Erga Kurniawati; Mangara Sihaloho; Hendri Iyabu
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.400

Abstract

This study aims to identify differences in student learning outcomes between those who receive learning using the Quantum Teaching model and those who receive conventional learning on the material of reaction rates at SMA Negeri 1 Tapa. This study is a quantitative study that applies a quasi-experimental method through a control group design with pretest and posttest. The results of the study indicate that after the application of the Quantum Teaching learning model in the experimental class and the use of the conventional learning model in the control class, there was an increase in student learning outcomes. The average pretest score of the experimental class was 34.37 and the posttest score reached 77.31, while for the control class, the average pretest score was 39 and the posttest score was 58.21. It can be seen that both groups of classes showed significant progress , which can be seen from the higher scores in the experimental group when compared to the control group . The hypothesis was tested through a mean test ( t- test ). The results of the Paired Sample t-test in the experimental group showed a significant difference between the pretest and posttest results, with a significance value of 0.000 , which is much lower than the limit of α = 0.05. This study shows that learning using the Quantum Teaching model has a positive impact on improving students' conceptual understanding.
Kepemimpinan yang Berhasil Melalui Pemahaman Tipe dan Fungsi Nur Asyifa Ananda; Ahmadi Ahmadi
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.402

Abstract

Leadership in education plays a crucial role in influencing the performance and motivation of organizational members. This study examines various types and functions of leadership, including transformational leadership, which significantly enhances teacher performance and creates an innovative learning environment. Through a literature review, it is found that adaptive leaders who understand the socio-cultural context can effectively manage change, thus creating an atmosphere conducive to learning. Additionally, this study highlights the importance of leadership development strategies that focus on interpersonal skills and active participation of members in the decision-making process. The findings indicate that a deep understanding of leadership types and their application in the educational context can enhance the overall quality of education, as well as encourage higher engagement from all stakeholders in achieving desired educational goals.
Studi Deskriptif tentang Tingkat Pemahaman Konsep Keanekaragaman Hayati dan Implikasinya dalam Pembelajaran Biologi di SMA Negeri 1 Pineleng Akulina Kelitubun; M. Herry Sumampouw; Nova L. I. M. Ogi
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.419

Abstract

Conceptual understanding is an important aspect of learning biology because it reflects the extent to which students can internalize knowledge and relate it to real life. This study aims to analyse the level of understanding of the concept of biodiversity of students and identify supporting and inhibiting factors in the biology learning process. The research was conducted in class X of SMA Negeri 1 Pineleng with a descriptive qualitative approach. Data was collected through observation, written tests, questionnaires, teacher interviews, and documentation. Conceptual comprehension is measured using three main indicators: the ability to restate concepts, classify objects based on certain properties, and provide examples rather than definitions. The results showed that 87.5% of students had achieved a good level of understanding of classification indicators and giving examples, but only 50% were able to restate concepts completely. The supporting factors identified include learning motivation, parental mentoring, teacher learning strategies, and student absorption. On the other hand, barriers to understanding include lack of enthusiasm for learning, an unsupportive environment, and a lack of parental involvement. These findings confirm that the success of conceptual understanding is determined not only by cognitive aspects but also by comprehensive pedagogical and social support. This research makes an important contribution to the development of more contextual and participatory biology learning strategies, as well as opens opportunities for further research that explores the use of innovative media in strengthening conceptual understanding.
Inovasi Pembelajaran Biologi: Integrasi Problem Based Learning Berbantuan Mind Mapping di SMA Negeri 2 Tondano Sonia Sihombing; Dientje F. Pendong; Ferny M. Tumbel
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.420

Abstract

Improving students' Biology learning outcomes is a major challenge in the learning process in high school, especially when the material taught is abstract and complex, such as the human digestive system. This study aims to analyze the effectiveness of the Problem-Based learning model assisted by mind mapping in improving the learning outcomes and activities of grade XI students of SMA Negeri 2 Tondano. This research is a Classroom Action Research conducted in two cycles, each consisting of two meetings. Each cycle involves planning, action execution, observation, and reflection activities, with data collection through observation, testing, and documentation. The results of the study showed a significant increase in learning activities and student learning outcomes. The average learning activity increased from 54.6% in the first cycle to 81% in the second cycle, while the percentage of completeness of learning outcomes increased from 59% to 88%. This increase is influenced by the active involvement of students in group discussions, visualisation of concepts through mind mapping, and the role of teachers as facilitators in problem-based learning. These findings indicate that the integration of the Problem-Based model with mind mapping is effective in building critical thinking skills, improving concept understanding, and encouraging active student participation. The implications of this study show the importance of implementing innovative learning strategies to improve the quality of Biology learning in secondary schools.
Aktivitas Farmakologis Ekstrak Kulit Batang dan Buah Garcinia mangostana L. terhadap Percepatan Penyembuhan Luka Sayat pada Mencit (Mus musculus) Abdul M Ukratalo; Martha Kaihena; Efraim Samson
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.425

Abstract

Wounds are damage to body tissues caused by various factors, both external and internal, which can disrupt the normal function of these tissues. Many studies have focused on using natural ingredients as adjunctive therapy to accelerate wound healing. One plant that shows therapeutic potential is Garcinia mangostana L. This study aims to assess the therapeutic potential of Garcinia mangostana L. stem bark and fruit peel extracts in accelerating the healing of mice (Mus musculus) incision wounds. The study used a completely randomized design (CRD) with six treatments and three replicates, namely negative control mice (K-), positive control (K+), groups of mice given fruit peel and stem bark extracts of G. mangostana concentrations of 25, 50, 75 and 100%. All mice were cut with a wound diameter of 1 cm. The wounds were then left for 13 days with an interval of 3 days for measurement. The results showed that the administration of G. mangostana fruit peel and stem bark extracts had an effect in accelerating the healing of mice incision wounds. From these results, Garcinia mangostana L. has the potential as an additional therapy in accelerating wound healing in mice, which can be used as a basis for further research related to its application in humans.
Problematika Penerapan Kurikulum Merdeka Belajar pada Pembelajaran Biologi di SMA Negeri 1 Waigete Fransiska Fintelsia Dua Wuli; Dian Ernaningsih; Mariana Sada
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.426

Abstract

This study aims to examine the implementation of the independent learning curriculum in biology at SMA Negeri 1 Waigete. The objectives are: (1) to describe how the independent learning curriculum is applied in biology classes; (2) to identify the challenges teachers face during its implementation; and (3) to explore the strategies employed by teachers to overcome those challenges. Using a descriptive-qualitative approach, the research collects data through interviews, observations, and documentation. Interviews were conducted with the principal, vice principal of curriculum, and biology teachers. Observations were made during the learning process in the classroom, while documentation included teaching modules and supporting articles. Data analysis was carried out in three stages: data coding, presentation, and drawing conclusions. The findings indicate that the independent learning curriculum in biology for Class X (Phase E) was implemented effectively, with teachers preparing KOSP, learning tools, and providing materials such as readings and videos. Teaching also considered local potential and involved both formative and summative assessments. However, several problems were identified, including limited facilities and infrastructure, lack of internet access, insufficient training, and some students lacking personal devices. Moreover, teachers experienced difficulty in selecting appropriate learning strategies to engage students effectively. To address these issues, teachers have participated in curriculum-related training and prepared printed materials and pre-downloaded videos for students without digital access. These efforts show a proactive approach to ensuring all students can benefit from the independent learning curriculum despite existing limitations.
Pembuatan Biopelet dari Campuran Cangkang dan Daging Biji Karet Menggunakan Mesin Screw Oil Press Mardiana Sari; Aminur Aminur; M. Agung Wibowo; Fikri Ramadhoni
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.453

Abstract

The purpose of this research is to get the optimum condition of temperature and ideal ratio biopellet made from shell and kernel of rubber seed by using screw oil press machine according to Indonesian National Standards (SNI 8021-2014) which include heating value, ash content, moisture content, volatile matter, and density of biopellet. Comparison of the basic ingredients shell and kernel of rubber seed in this research include 80:20, 70:30, 60:40, 50:50, and 40:60 with varying temperature 200ᵒC and 150ᵒC. The results of the research it is known that the best composition of biopellet is a sample at temperature 200ᵒC, and ratio of shell and kernel of rubber seed 80:20 with calorific value of 5,083.4919 cal/g, moisture content of 4,00%, density 1.6322 gr/ cm3, ash content 1.9802%, volatile matter 77.1881%, and fixed carbon 16.8317%. The calorific value and the proximate analysis have fulfilled the SNI 8021:2014.
Pemeriksaan EHP dan AHPND pada Litopenaeus vannamei dengan Metode PCR di BKHIT Jawa Timur Maria Agustina Pardede; Silvani Tri Julianti; Putri Puspita Sari; Hesti Listiyani; Dewi Kartika; Siti Mufidah; Muhammad Adrian Fauzi; Mohamad Fathoni
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.489

Abstract

White shrimp (Litopenaeus vannamei) is an introduced species cultivated in Indonesia and plays an important role in increasing national shrimp production and exports. However, infectious diseases such as Enterocytozoon hepatopenaei (EHP) and Acute Hepatopancreatic Necrosis Disease (AHPND) pose a serious threat to the shrimp farming industry. These two diseases cause a decrease in shrimp growth and production performance. The Polymerase Chain Reaction (PCR) diagnostic technique is an effective method for detecting EHP and AHPND infections, because the results are fast and accurate. This research was carried out at the Juanda Fish Quarantine Laboratory, Animal, Fish and Plant Quarantine Center (BKHIT) East Java from July 1 to August 29 2024. This research aims to find out examination techniques and examination results for Enterocytozoon hepatopenaei (EHP) and Acute Hepatopancreatic Necrosis Disease (AHPND) during the examination process at BKHIT East Java. The test method used is a descriptive method by collecting primary and secondary data. The EHP examination at BKHIT East Java uses the single step PCR method, while the AHPND examination uses the Nested PCR method which consists of extraction, amplification, electrophoresis and visualization of the results. Based on the results of examinations during the activity, 4 samples were declared positive for EHP and no samples were declared positive for AHPND out of 51 samples of white shrimp (Litopenaeus vannamei).
Eksplorasi dan Perkembangbiakan Mikroba dari Makanan Fermentasi Khas Batak yang Berbasis Ikan Mas (Cyprinus Carpio) “Nanuira” serta Uji Sensitivitas terhadap Antibiotik Sri Nanda; Ardi Mustakim
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i4.517

Abstract

Fermentation is one of the traditional food processing techniques that not only functions as a preservation method, but also plays a role in improving the nutritional quality and safety of food. One example of a typical Indonesian fermented food that has survived from generation to generation is naniura, a traditional dish of the Batak Toba people made from carp (Cyprinus carpio) which is processed without a cooking process. The fermentation process in naniura is carried out spontaneously by soaking in a solution of citrus (Citrus Sp.) and a mixture of local spices, thus creating an acidic environment that supports the growth of fermentative microorganisms, especially lactic acid bacteria (LAB). The purpose of this study was to isolate and identify LAB from naniura, as well as to carry out morphological characteristics, Gram staining, and sensitivity tests to several commonly used antibiotics. Isolation was carried out using MRS media in anaerobic conditions, while sensitivity tests were carried out using the disc diffusion method. The results showed that isolates from naniura had Gram-positive characteristics, rod-shaped, catalase negative, and showed varying inhibition zones against antibiotics. Some isolates showed resistance to amoxicillin and cefataxim, but were sensitive to erythromycin and gentamicin. These results indicate that LAB from naniura has potential as a probiotic candidate, but it is necessary to monitor the possibility of antibiotic resistance gene transfer.

Page 4 of 7 | Total Record : 66

 2   3   4   5   6 

Filter by Year

2025 2025


Reset
Filter By Issues
All Issue Vol. 1 No. 6 (2025): November : Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 5 (2025): September : Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 4 (2025): Juli: Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 3 (2025): Mei : Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 2 (2025): Maret : Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 1 (2025): Januari : Jurnal Pendidikan Kimia, Fisika dan Biologi