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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 80 Documents
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Isolasi dan Identifikasi Mikroorganisme yang Berasosiasi dengan Tanaman Kantong Semar: (Nepenthes sp.) Lilik Hevinovisa; Ardi Mustakim
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 5 (2025): September : 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.v1i5.660

Abstract

The pitcher plant (Nepenthes sp.) is a type of predatory plant typically found in tropical regions and has a pitcher structure designed to attack insects. The pitcher's structure acts as a small ecosystem that supports a variety of microorganisms, both those living on the surface (epiphytes) and those within the tissue (endophytes). This study aimed to extract and identify microorganisms present on the surface and interior of the pitcher plant. Samples were taken from peat swamps and separated using Nutrient Agar (NA) for bacteria and Potato Dextrose Agar (PDA) for fungi. The discovery process involved examining morphological characteristics both visually and under a microscope. The results revealed differences in the types of microorganisms between the outside and inside of the pitcher, influenced by the microenvironmental conditions in each area. These findings can serve as a foundation for further study of the bioactive potential of microorganisms from the pitcher plant.
Isolasi Mikroorganisme Limbah Singkong (Manihot Esculenta) Industri Tapioka Menggunakan Media PDA pada Praktikum Mikrobiologi Farmasi Evelyn Luna Anggraini; Ardi Mustakim
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 5 (2025): September : 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.v1i5.662

Abstract

Solid waste from the tapioca processing industry, which is based on cassava (Manihot esculenta), is a medium rich in organic matter, particularly starch, that supports the growth of various types of microorganisms, especially fungi and bacteria. This study aims to isolate and observe the morphology of microorganisms from solid waste of cassava from the tapioca industry using Potato Dextrose Agar (PDA) medium in a series of pharmaceutical microbiology practicum. Waste samples were taken from the tapioca processing site, then underwent a serial dilution process and inoculation into PDA medium, which was incubated at 28–30°C for 5 days. The isolation results showed the growth of microorganisms with diverse colony morphologies, which are suspected to originate from the genera Aspergillus, Penicillium, and Rhizopus, based on macroscopic and microscopic characteristics. The presence of these microorganisms indicates the potential utilization of cassava waste as a source of microbial isolates for biotechnological and pharmaceutical applications, such as enzyme production and development of bioactive compounds. This practicum activity also contributes to increasing students' understanding of isolation techniques, microorganism characterization, and their role in biological-based waste management.
Perbedaan Teknik Ekstraksi dan Hubungannya dengan Uji Aktivitas dan Hasil Fitokimia Eprariana Eprariana; Fiona Maulidia; Siti Nor Adidah; Chiena Nazerina Yoshi4; Raida Raida; Gina Norhalija; Della Puspita
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 5 (2025): September : 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.v1i5.631

Abstract

This study aims to analyze the differences between various extraction techniques and their relationship to the yield and biological activity of phytochemical compounds derived from natural materials. A systematic literature review was conducted by analyzing relevant and reliable scientific publications published within the last five years. The findings indicate that extraction methods such as maceration, soxhletation, microwave-assisted extraction (MAE), and ultrasound-assisted extraction (UAE) demonstrate varying levels of effectiveness depending on the type of material, solvent polarity, extraction temperature, and duration of the process. Modern extraction methods, particularly sonication, MAE, and UAE, have been shown to produce higher yields with enhanced biological activity while offering greater efficiency in terms of reduced time and solvent consumption. On the other hand, conventional techniques such as maceration and soxhletation remain relevant, particularly for thermolabile compounds that are sensitive to high temperatures. The selection of an appropriate extraction method plays a crucial role in obtaining high-quality extracts that can serve as potential raw materials for phytopharmaceuticals, functional foods, dietary supplements, and other natural products. This review not only highlights the advantages and limitations of each technique but also emphasizes the importance of aligning method selection with specific research objectives and compound characteristics. Overall, this study provides a theoretical foundation for future experimental research and serves as an initial guideline for determining extraction strategies based on efficiency, effectiveness, and sustainability.
Sintesis dan Karakterisasi Garam Rangkap Kupri Amonium Sulfat Heksahidrat (Cu(NH4)2(SO4)2.6H2O) Mia Baizura; Nadila Khairunnisa; Salsabila Hasna Putri; Widya Rahayu Putri
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 5 (2025): September : 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.v1i5.679

Abstract

This research focuses on the synthesis and characterization of the double salt copper(II) ammonium sulfate hexahydrate, Cu(NH4)2(SO4)2·6H2O. The study aims to obtain the compound in crystalline form and evaluate its properties through yield calculation, solubility testing, and Fourier Transform Infrared (FTIR) spectroscopy. The synthesis involved reacting copper(II) sulfate pentahydrate (CuSO4·5H2O) with ammonium sulfate ((NH4)2SO4) under controlled conditions, followed by crystallization. The process produced 10.84 grams of crystalline Cu(NH4)2(SO4)2·6H2O with an 86.23% yield, indicating efficient synthesis. Solubility tests showed that the crystals were polar, soluble in polar solvents like water and hydrochloric acid (HCl), partially soluble in ammonium hydroxide (NH4OH), and insoluble in less polar solvents like ethanol and chloroform (CHCl3). FTIR analysis confirmed the presence of functional groups such as O–H, N–H, and S–O stretching vibrations, supporting the proposed molecular structure. The findings demonstrate that Cu(NH4)2(SO4)2·6H2O can be efficiently synthesized, and its physicochemical properties align with theoretical expectations. This study contributes to the understanding of double salt synthesis and characterization, relevant for inorganic chemistry, material science, and potential applications in catalysis and coordination chemistry.
Kontroling Pembelajaran Biologi Berbasis Cinta di SMK Kesehatan Athallah Putra Palembang Helvi Oktalia; Ahmad Zainuri; Arni Arni
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 6 (2025): November : 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.v1i6.683

Abstract

This study aims to describe the application of biology learning control based on the value of love at SMK Kesehatan Athallah Putra Palembang. The concept of control applied not only focuses on formal supervision but also emphasizes a humanistic guidance approach, which includes attention, emotional support, and motivation for students. This research uses a descriptive qualitative method with data collection techniques such as observation, interviews, and documentation. The results show that the implementation of love-based control creates a harmonious, interactive, and comfortable learning environment. Teachers act not only as supervisors but also as mentors who play a role in fostering positive character and enhancing student learning motivation. With this approach, better relationships between teachers and students are formed, encouraging students to be more active in the learning process. Love-based control is proven to be effective in improving the quality of biology learning at SMK Kesehatan Athallah Putra, while also instilling positive humanitarian values in the school environment. This study shows that the application of control focused on love can have a positive impact on the quality of education.
Efek Suhu Aktivasi terhadap Struktur Mikro Material Karbon Aktif Pelepah Enceng Gondok untuk Aplikasi Elektroda Superkapasitor Heindrich Taunaumang; Ishak Pawarangan; Farly Tumimomor
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 6 (2025): November : 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.v1i6.686

Abstract

Supercapacitor electrode material bassed on Pelepah Enceng Gondok Activated Carbon (KAPEG have been developed for increasing the performance of the supercapacitor application. The activated carbon surface structure and its properties strongly depend on the pyrolysis temperature and the type of activation methods. The bamboo carbon has been fabricated using pyrolysis method. The KAPEG was produced using chemical activation with H3PO4 as activation agent with variation of temperature activation 750oc have been carried out. Characterization of the surface structure (functional groups vibration) of bamboo carbon (CB) pyrolysis and the Pelepah enceng Gonddok activated carbon (KAPEG) were carried out using FTIR. The aim of this research is  to identify the functional groups vibration. he FTIR rssults shows absorption peeaks of functional groups of -OH, C=O, C-O, C-H and C-C vibration. The increasing of wavenumber of absorption peaks of functional groups -OH stretching, C=O stretching and C-H indicate that the functional groups bond for KAPEG samples becomes more stronger than for KPEG sample. The conclusion of this research are: the increasing of wavenumber of absorption peaks for functional groups indicates of more stronger of functional groups bond.
Analisis Kadar Sukrosa dan Gula Pereduksi pada Madu Trigona (Stingless Bee Honey) Menggunakan Metode Luff Schoorl Raudhatul Hanifa; Rahadian Zainul
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 6 (2025): November : 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.v1i6.705

Abstract

This study aims to analyze the levels of reducing sugars and sucrose in Trigona honey using the Luff Schoorl method as a key parameter for assessing honey quality and authenticity. Trigona honey, produced by stingless bees, possesses unique physicochemical characteristics that differ from Apis mellifera honey, thus requiring further scientific investigation of its sugar profile. The analysis was performed at the BSPJI Pekanbaru Laboratory using a titrimetric procedure based on the Luff Schoorl reagent, involving the determination of reducing sugars and sucrose following hydrolysis. The results revealed that the reducing sugar content of the Trigona honey sample was 31.75%, while the sucrose content was 9.6%. These values do not comply with the Indonesian National Standard (SNI 8664:2018), which requires a minimum of 55% reducing sugars and a maximum of 5% sucrose in honey. The non-conformity is presumed to be influenced by factors such as nectar source, high moisture content, premature harvesting, and storage conditions. Nevertheless, the deviation from the standard does not necessarily indicate adulteration but may reflect the natural characteristics of stingless bee honey. This research provides scientific evidence that may contribute to the evaluation of specific quality standards for Trigona honey in Indonesia and serve as a reference for future studies related to authentication and standardization of stingless bee honey products.
Pengaruh Penggunaan Media Gambar terhadap Hasil Belajar Siswa pada Mata Pelajaran IPA Tentang Penggolongan Hewan Menurut Jenis Makanan di Kelas IV SDI Manumuti Gisela Nana; Yuventius Tamelab; Damian Puling
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 6 (2025): November : 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.v1i6.714

Abstract

Thesis by Gisela Nana, Nim 2386206182 entitled “ The influence of the media images of the students learning in subjects IPA about animal classification according to the type of food in class IV SDI Manumuti Malaka District”. This research of this study is to determine the students learning outcomes after using picture media in science subject on animal classfication based of food types. The method used the quantitative descriptive method. This study was conducted in SDI Manumuti, Umanen Lawalu Village, District Malaka Tengah, District of malaka. Data collection technique is a test and analysis technique used are simple linear regression statistical analysis. From the results of the study prove that as many as 18 people or 99% of students gaining higt grades in learning outcomes, whereas 1 or equal to 1% less value in learning outcomes. It is evident from the results of test calculations of  Fcount  = 5,70 which is significantly larger than the Ftable at the significant level of 5% N= 18 at 4,49 or equal to Fcount  ≥ Ftable  or 5,70 ≥ 4,49. Based on the above results the value of Fcount  is greater than Ftable namely Fcount = 5,70 and F table =4,49. Then Ho is rejected and Ha accepted. It can be concluded that there is the influence of the media images of the students learning in subjects IPA about animal classifacation according to the type of food in class IV SDI Manumuti Malaka District.  
Pengaruh Model Pembelajaran PoE terhadap Keterampilan Berpikir Kritis pada Materi Koloid Siswa Kelas XI di SMA IT Granada Sefi Dwi Wahyuni; Muhammad Amir Masruhim; Sukemi Sukemi
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 6 (2025): November : 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.v1i6.740

Abstract

Students' critical thinking skills in colloid material are still low, possibly due to a lack of problem-solving abilities. Therefore, the application of various learning models is considered necessary, one of which is Problem-Based Learning (PoE). This study aims to investigate the impact of PoE on students' critical thinking skills at Granada Polytechnic (SMA IT Granada) in colloid material. A quasi-experimental design and quantitative experimental methods were used. Fifty students from grades 11 A and B were selected as research subjects through census sampling. A post-test control design was used. Data collection used post-test data as primary data, supplemented by observation sheets of student classroom activities. The results showed that the average post-test score of the experimental group was 78, while the average post-test score of the control group was 59. The t-test results showed that the hypothesis Ha was true, therefore, it can be concluded that the application of the PoE model at Granada Polytechnic can improve students' critical thinking skills in colloid material.    
Kurikulum Satuan Pendidikan: Konsep, Tantangan, dan Evaluasi dalam Dunia Pendidikan Indonesia Salsabila Andhini Malika Putri; Nabilla Utari; Sela Pesta Kristina Simatupang; Givaen Ray Simanjutak; Muhammad Saputra
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 6 (2025): November : 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.v1i6.771

Abstract

The School-Based Curriculum (KSP) is an operational curriculum developed by educational units to align learning objectives with the characteristics of students, local potentials, and the evolving needs of society. KSP provides schools with autonomy to develop curricula that are relevant to their local context, allowing for variations in the approach to learning. This article aims to discuss the basic concept of KSP, the challenges in its implementation, and its evaluation in the context of Indonesian education. The research method used is a literature review, analyzing theories and regulations related to KSP. The results show that KSP plays a strategic role in providing schools with the flexibility to develop curricula that meet the needs of the region and students. However, the implementation of KSP still faces various challenges, such as limited teacher competencies, insufficient understanding of curriculum principles, and weak evaluation and supervision of curriculum implementation. To address these challenges, the evaluation of KSP implementation needs to be strengthened by improving teachers' competencies, developing relevant learning materials, and enhancing ongoing curriculum supervision. By doing so, KSP can be optimized to achieve better educational outcomes in Indonesia.  

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