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Jurnal Penelitian Pendidikan IPA (JPPIPA)
Published by Universitas Mataram
ISSN : 24602582     EISSN : 2407795X     DOI : -
Core Subject : Science, Education, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics
Science Educational Research Journal is international open access, published by Science Master Program of Science Education Graduate Program University of Mataram, contains scientific articles both in the form of research results and literature review that includes science, technology and teaching in the field of science. The Science Educational Research Journal is published twice in a year in January and July editions. The editors receive writing in Indonesian or English, either from the university or from outside the university.
Arjuna Subject : -
Articles 6,093 Documents
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Identification of Misconception Using Diagnostic Tests: Systematic Literature Review Lufita, Ditya; Kuswanto, Heru; Rosana, Dadan; Pratiwi, Ficha Aulia Indah; Triananda, Lucy
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.9986

Abstract

This study aims to review studies that use diagnostic tests to identify misconceptions in physics learning and examine the methods used to overcome them. The results of the review can be used by educators in choosing the type of diagnostic test and method to overcome misconceptions. The methods used are PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) and content analysis. A total of 50 articles published in 2018–2023 were analyzed, which focused on the development of diagnostic tests and the application of methods to overcome misconceptions. The results of the study indicate that misconceptions can be identified through various forms of diagnostic tests, such as two-tier, three-tier, four-tier, five-tier, six-tier, and multiple-choice tests. In addition, an educational computing-based approach or computer-assisted learning has proven effective in overcoming misconceptions, especially when supported by the right learning process and model.
Identification of Phenolic Compounds Content in Tinospora crispa Stem Decoction by FTIR and UV-Visible Spectrophotometry Wulo, Elisabet Sa; Unda, Yunike Kurnia; Suparno
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10069

Abstract

Phenolics are compounds that have a hydroxyl (OH) group attached to an aromatic ring, and are known for various health benefits such as antioxidant, antimicrobial, and anti-inflammatory properties. This study aims to measure the total phenolic content and characterize the functional groups in Tinospora crispa stem extract using a decoction method, as well as evaluate its potential as a source of bioactive compounds. Extraction was performed by boiling dried Tinospora crispa stems in water. Total phenolic content was quantified using UV-Vis spectrophotometry (λ = 765 nm) via the Folin-Ciocalteu reaction, with a gallic acid calibration curve (R² = 0.998). Functional group analysis was conducted using FTIR (4000–400 cm⁻¹). The extract showed high phenolic content (384.909 mg GAE/g), supported by the identification of characteristic functional groups such as O-H (3255.55 cm⁻¹), C=C (2121.59 cm⁻¹), and C-O (1261.45 cm⁻¹) in the FTIR spectrum. These groups are associated with the presence of bioactive compounds such as phenolics. Therefore, Tinospora crispa has potential as a source of phenolic compounds, one of which can be obtained using the decoction method.
Antifungal Activity of Ethanol Extract of Stem Bark And Fruit Flesh of Baccaurea Lanceolata Against Fungi Causing Skin Infections Sasmita, Media; Marwoto, Putut; Nugroho, Sunyoto Eko; Sumarni, Woro
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10075

Abstract

Indonesia has a diversity of medicinal plants that are used by the community to treat various diseases. Indonesian people often experience skin problems caused by fungi. The high number of cases of fungal diseases is due to the high air humidity in the tropics, thus supporting the growth of fungi that cause skin infections. This study examines the phytochemical content and antifungal activity of Baccaurea lanceolata (lempaung) plants. The parts of lempaung used as samples are the stem bark and fruit flesh. Samples were taken in Bioa Sengok Village, Rimbo Pengadang District, Lebong Regency. Antifungal testing was conducted at the Chemistry Education Laboratory and Microbiology Laboratory of Bengkulu University (UNIB) from January to June 2022. Antifungal activity testing uses the disc diffusion method by immersing the disc into the ethanol extract of lempaung. The test fungi used were C. albicans, M. furfur, and T. mentagrophytes. The results of phytochemical tests showed that the stem bark and fruit flesh samples of lempaung contained alkaloids, flavonoids, tannins, saponins, steroids, and terpenoids. The antifungal activity test results showed that the samples had inhibition against C. albicans, M. furfur, and T. mentagrophytes.
Diversity of Ferns (Pteridophyta) in the Dieng Valley Tourism Area Madania, Dilla Shafira; Putri, Erlita Chandra Karina; Guna, Helmi Adi; Aziz, Syifa’ Hajidah; Rani, Wulan Madya; Fardhani, Indra
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10092

Abstract

Indonesia is rich in biodiversity, especially in its flora. Biodiversity is the various forms of life that exist on land, air and water in a space and time, whether in the form of plants, animals, even the smallest living things such as microorganisms. One type of plant that has a lot of biodiversity in Indonesia is ferns (Pteridophyta). Ferns are Cormophyta spore plants that can live in various habitats, either as epiphytes, terrestrial plants, or as aquatic plants. The purpose of this study was to determine the diversity of ferns in the Dieng Valley. Daui District, Malang Regency. The research method used is a descriptive method with a purposive sampling technique, namely sampling based on certain criteria. Data collection was carried out through the exploration method, where researchers made direct observations of fern species (Pteridophyta). Species identification was carried out using the Picture This and Google lens applications. Data analysis was carried out by calculating the Diversity Index. The results of the study obtained were that in the Dieng Valley area, the pteris vittata species was found to be more dominant. These ferns were found in various research locations.
The Impact of Moodle on Scientific Attitudes Skills and Student’s Motivation on Science Learning in Elementary School Nuraini, Rizki Amalia; Sujarwo
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10160

Abstract

The aim of the study was to determine the effect of LMS Moodle on scientific attitudes and motivation in science lessons for class V at SDN Demangan, to find out differences in scientific attitudes and learning motivation between classes using Moodle LMS and classes using PowerPoint in science lessons for class V at SDN Demangan. The subjects in this study were 44 students in class 5 of SDN Demangan. The research method uses a quasi-experimental design with a non-equivalent control group design. The data analysis technique used is the paired samples t-test and the independent samples t-test. The results showed that there was a significant and positive effect of the use of LMS Moodle and Powerpoint on scientific attitudes and learning motivation of students with the results of the t test analysis respectively of 11.762, 10.283 and 8.047 and 10.109 with the same significance 0.00 < 0.05, there are differences in scientific attitudes and learning motivation between classes using Moodle LMS media and classes using PowerPoint media with a significance level (2-tailed) 0.009 < 0.05.
Analisis Sikap Peduli Lingkungan Siswa Sekolah Dasar di Kota Bandung Putri, Febrialita Salma Dwinandha; Sopandi, Wahyu; Sujana, Atep; Kirana, Cut Rania
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10193

Abstract

Students' environmental awareness is an important aspect of implementing sustainable education. The environmental awareness of elementary school students is not only important for building awareness of sustainability but also crucial for shaping the character of young generations who care about nature. This research aims to find out how environmental awareness is possessed by students in several elementary schools in Bandung City. Research on the analysis of environmental awareness is needed to ensure that current educational efforts are effective and relevant to the challenges faced by society today. This type of research is descriptive qualitative with data collection techniques by means of observation, interviews and documentation. This research was conducted in four public elementary schools in Bandung City which have similar locations, student criteria and surrounding environmental conditions. Based on the results of the research conducted, it states that, principals and teachers have made efforts to develop various programs that focus on students' environmental care attitudes in Bandung City Public Elementary Schools but are less in accordance with the five indicators of environmental care attitudes, namely environmental awareness, real actions of students, environmental values and ethics, the influence of the social environment, and student discipline due to lack of awareness of students' environmental care attitudes.
The Role of Socioscientific Issues (SSI) in Natural of Science (NOS) Learning: A Systematic Literature Review Ni'mah, Ayu Mar'ati Barokatun; Padli, Muh Syahrul; Iswara, Roro Risya; Kuswanto, Heru
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10222

Abstract

This study analyzes the role of socioscientific issues (SSI) in improving learners' competence in learning the nature of science (NOS) based on articles in SCOPUS-indexed journals. This systematic review used the PRISMA framework to classify the pedagogical aspects of SSI in science education. Of the initial 717 articles, 53 were selected based on inclusion and exclusion criteria. Results showed that SSI-based NOS learning can develop competencies such as argumentation, critical thinking, collaboration, communication, and conceptual understanding. Examples of SSI integration include climate change, biotechnology, biodiversity, waste management, and chemical engineering. Its implementation involves inquiry, problem, and model-based strategies, with methods of discussion, debate, digital resources, and role-play. This review concludes that SSI provides a transformational approach to NOS learning by enhancing learners' cognitive and interpersonal competencies, making it a promising framework for future educational practice.
Profile of Creative Thinking Skills and Analysis of Students' Perceptions of Physics Learning Melur, Elvira Clarita; Liliawati, Winny; Samsudin, Achmad; Aviyanti, Lina; Setiawan, Andy
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10260

Abstract

This study aims to describe the profile of students' creative thinking skills in Physics and analyze their perceptions of Physics learning. The method used is descriptive quantitative involving 59 high school students selected through random sampling techniques. The instruments used include creative thinking skills tests and student response questionnaires that are analyzed using descriptive statistics. The results of the study indicate that in general students' creative thinking skills are in the moderate category with an analysis per aspect, where "originality" obtained the highest percentage, while "flexibility" showed the lowest value. There was no significant difference between the creative thinking skills of male and female students. From the results of the questionnaire, some students stated that Physics lessons were still considered difficult and the learning was less innovative. Although most students have experience in working on projects, the implementation of mini projects is still considered necessary to optimize the development of creative thinking skills. These findings can be the basis for further research in developing project-based learning models to improve students' creative thinking skills in Physics learning in high school
Pengaruh Penggunaan Buku Siswa IPA Terintegrasi Nilai Religius Berbasis STEM PjBL Terhadap Sikap Spiritual dan Literasi Sains Siswa Sholehuddin, Muhammad; Ariswan; Wilujeng, Insih
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10265

Abstract

This study aims to determine the effect of science student books on the material of Light and Optical Instruments integrated with religious values with the STEM PjBL model approach in improving students' spiritual attitudes and scientific literacy. The study used a quasi-experimental quantitative research method with one group pretest-posttest design. Data collection methods using multiple choice tests and questionnaires. The subjects in this study were 31 students of class VIII C MTs Wahid Hasyim Balung Jember. The results showed that the average N-Gain value of spiritual attitudes was 0.46 with the "Moderate" category. While in the scientific literacy variable, the average N-Gain value of 0.61 was also included in the "Moderate" category. So it can be stated that science student books integrated with religious values based on STEM PjBL can improve students' spiritual attitudes and scientific literacy.
Analysis of Rare Earth Metal Potential of Parmonangan Area Using X-Ray Fluorescence Juliani, Rita; Rahmatsyah; Tampubolon, Togi; Halawa, Erni; Sari, Silvia Dona; Ismayana; Purba, Rama Yana
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10355

Abstract

Rare Earth Elements (REEs) are strategic commodities essential for various high-technology applications, including renewable energy, electronics, and defense systems. However, their uneven global distribution and increasing demand have intensified the need for exploration in undercharacterized regions. This study investigates the REE potential of weathered granitic rocks in the Pamonangan Sub-district, North Sumatra. A total of 200 mesh rock samples from outcrop and subsurface locations were analyzed using X-Ray Fluorescence (XRF) to determine their elemental composition. The geochemical results show high concentrations of SiO₂ and Al₂O₃ relative to Fe₂O₃, suggesting significant weathering of the granitic parent rocks. The combination of elevated SiO₂ and low P₂O₅ contents indicates a predominance of silica-hosted REE phases over phosphate-hosted minerals. Mineralogical analysis confirms the presence of cassiterite, chlorite, monazite, and zircon as secondary REE carriers, particularly of Ce and La. These findings point to a previously unrecognized potential for REE mineralization in the region. This research provides a geochemical and mineralogical framework for future exploration and highlights the importance of weathered granitoids as prospective REE sources in Indonesia.

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