cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
jppipa.unram@gmail.com
Editorial Address
Jalan Pendidikan No. 37 Mataram, 3 Floor
Location
Kota mataram,
Nusa tenggara barat
INDONESIA
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 5,869 Documents
 509   510   511   512   513 
The Effect of Drought Stress on the Morphology and Anatomy of Codiaeum variegatum (L.) Rumph. ex A. Juss. and Excoecaria cochinchinensis Lour Daningsih, Entin; Rahman, Galih Fathur; Febriyani, Pangesti Ayu Wandari; Febriyanti, Inka; Minati; Fransiska, Nadia; Permatasari, Intan; Ramadhan; Dewi, Asih Perwita
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.8608

Abstract

Climate change causes drought in many places, including tropical areas, which affects ornamental plants both in morphology and anatomy. Codiaeum variegatum (L.) Rumph. ex A.Juss. and Excoeceria cochinchinensis Lour have low transpiration rates and allow them to be resistant to drought. This study aims to observe the morphology and anatomy of C. variaegatum and E. cochinchinensis leaves due to drought stress. The experimental design was a factorial completely randomized design (2x2) with 3 replications. The main factors are two types of plants and two conditions namely control and drought. The combination was the interaction between the two main factors. Observations included descriptions of leaf blades and edges every week for four weeks. Stomata changes, description of stomata and leaf anatomical tissue were counted and measured using a microscope connected to optilab. Observation results showed changes in the appearance of leaf blades and leaf rolling. Stomata and SD varied as well as the thickness of leaf tissue which was differentiated in both thickness and shape. The conclusion of this research was that C. variaegatum was a drought tolerant plant and E. cochinchinensis was low tolerant. Both plants can aprropriately be used to green the area with water constrain as well as ornamental plants.
PENERAPAN MEDIA AUDIO VISUAL BERBANTI MODEL PBL (PROBLEM BASED LEARNING) UNTUK MENINGKATKAN KEAKTIFAN PESERTA DIDIK PADA MATA PELAJARAN SISTEM PERNAPASAN MANUSIA DI KELAS V SD NEGERI 152/X SUNGAI SAYANG 2023/2024 Dewi, Tiara Puspa; Sukendro; Sofwan, Muhammad
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.10407

Abstract

This study aims to improve student activity in learning the human respiratory system using the Problem Based Learning (PBL) model assisted by audio-visual media in class V of SD Negeri 152/X Sungai Sayang in the 2023/2024 academic year. This Classroom Action Research (CAR) was conducted in three cycles, each consisting of planning, implementation, observation, and reflection stages. The data collected included student activity in asking questions, discussing, and expressing opinions. The results of the study showed a gradual increase in student activity. In the first cycle, student activity was still low with a percentage of asking questions of 48%, discussing 60%, and expressing opinions 40%. In the second cycle, student activity increased to 72%, 80%, and 68% for each aspect. At its peak in the third cycle, student activity reached a high category with a percentage of asking questions of 88%, discussing 92%, and expressing opinions 80%. The use of audio-visual media has proven effective in attracting students' attention and facilitating their understanding of the material. In addition, teacher guidance plays an important role in encouraging students to be more confident and active during learning. The conclusion of this study is that the PBL model assisted by audio-visual media is effective in increasing student activity while helping them understand the material in depth. This approach is recommended to be applied to learning in various other subjects that require interaction and conceptual understanding.
Study on The Addition of Red Ginger (Zingiber officinale Var. Rubrum) and Black Rice (Oryza sativa L. Indica) to The Organoleptic Evaluation and Physical-Chemical Properties of Robusta Coffee (Coffea canephora) from Southeast Sulawesi Asyik, Nur; Herdiansyah, Dhian; Sadimantara, Muhammad Syukri
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.10946

Abstract

This study aims to determine the effect of adding red ginger and black rice on the organoleptic and physicochemical properties of robusta coffee. The problem in this study arose because, so far, the caffeine content in coffee has generally been high. On the other hand, the addition of red ginger and black rice can reduce caffeine levels and improve the taste of coffee. This study employed a factorial Completely Randomised Block Design with two factors. The first factor is the addition of red ginger (J) at three levels: 4% (J1), 8% (J2), and 12% (J3). The second factor is the addition of black rice (B) at two levels: 10% (B1) and 20% (B2). Organoleptic data were analyzed using ANOVA and DMRT tests. Physicochemical properties were analyzed descriptively. The results of the study showed that the best treatment was with the addition of 12% red ginger and 20% black rice (J3B2), with a color of 3.75 (like), aroma 3.90 (like), texture 4.00 (like), and taste 4.03 (like), water content 1.113%, ash 3.657%, pH 5.83, caffeine 0.72%, chlorogenic acid 4.92%, and antioxidant activity (IC50) 39.28 ppm
Culturally Responsive Teaching as a Strategy to Improve Students' Science Literacy in Higher Education Rozi, Fahrur; Yusnadi; Suyanti, Retno Dwi; Ansya, Yusron Abda'u
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11268

Abstract

The problem in this research is the low level of science literacy among students caused by learning that is less responsive to cultural contexts. The objective of this research is to examine the application of culturally responsive teaching in improving science literacy among university students in higher education. The method used is a systematic literature review of 40 scientific articles published between 2019 and 2025, obtained from the Scopus and Google Scholar databases. Data analysis was conducted through the stages of planning, implementation, and reporting, referring to PRISMA guidelines, and identifying patterns, themes, and key findings from each article. The research results show that a culturally responsive learning approach, such as the integration of local cultural values, the use of socio-cultural contexts in learning, and the creation of inclusive relationships between lecturers and students, can enhance students' science literacy. Improvements occurred in critical thinking skills, contextual understanding of science concepts, and learning motivation. The conclusion of this study is that culturally responsive teaching significantly contributes to the enhancement of science literacy and has the potential to be an inclusive and transformative pedagogical strategy in higher education settings.
Innovation in the Development of E-LKPD Oeriented on Project Based Learning (Pjbl) Integrated with Steam in the Subject of Biology Ahmad, Siti Nurfadhilah Mujaahidah; Nurhayati B, Nurhayati B; Rachmawaty, Rachmawaty
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11391

Abstract

This study aims to produce a teaching material product in the form of e-LKPD oriented Project Based Learning integrated with STEAM in Biology Subject for Phase E SMA/MA Students which is valid, practical and effective. The subjects of the study were biology teachers and students of class X 5 SMAN 18 Makassar. This type of research is research and development (R&D) which adapts the ADDIE development model which has five stages, namely analysis, design, development, implementation, and evaluation. Validity data were collected through a product validation questionnaire on environmental change material. Practicality data were collected through student and teacher response questionnaires, and effectiveness data were collected through cognitive learning outcome tests. The data obtained were analyzed using descriptive statistical analysis. The results showed that the average value of the total validity and product development was in the very high validity category (1). The response results meet the criteria of practicality because the average student response to product development is in the very practical category (85.22%) and the average teacher response value to product development is in the very practical category (93.31%). Product development meets the criteria of effectiveness because the average N-gain value of each student is in the moderate category (0.7).
The Influence of STEAM Integrated PjBL Learning Model on Communication Skills, Critical Thinking Skills and Problem-Solving Skills of Students in Biology Subject Anugrahsari, Iin; Nurhayati B, Nurhayati B; Syamsiah, Syamsiah
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11411

Abstract

21st century education requires students to be more independent in learning. However, the integration of Project Based Learning (PjBL) with STEAM has not been widely explored. This study aimed to examine the effect of the STEAM-integrated PjBL model on students’ communication, critical thinking, and problem-solving skills. Using a quasi-experimental design with a pretest-posttest control group, the experimental class was taught using PjBL-STEAM, while the control class used Direct Instruction. Results showed that the experimental class had a greater improvement than the control. In critical thinking, 16 of 33 students in the experimental class were in the very high category, compared to only 3 in the control class. In problem-solving, 3 students in the experimental class were in the very high category and 27 in the high category, while the control class had none in the very high and only 12 in the high category. Observation of communication skills showed 30% of the experimental class were in the very high oral category and 18% in written, while only 3% in the control class reached this level. In conclusion, the PjBL-STEAM model positively influences students’ communication, critical thinking, and problem-solving skills.
Development of Flipped Book Teaching Materials Based on Scientific Approach Classification of Living Things for Grade X at High School Putri, Ayu Cantika; Hartati; Faisal; Ismail
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11510

Abstract

The background of this study is based on the suboptimal biology learning process due to the limitations of teaching materials used in schools, which are generally still in the form of conventional textbooks and unguided online information searches. This study aims to develop digital teaching materials in the form of a flipped book based on a scientific approach on the subject of classification of living things for 10th grade high school students. This study employs the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development model and was pilot-tested at SMA Kartika XX-1 Makassar, involving 33 students and 3 biology teachers. Data analysis included expert validation, student and teacher response questionnaires for practicality, and pretest-posttest scores to assess effectiveness. The expert validation showed a very high level of validity with a Content Validity (CV) of 1, falling into category D of relevance. The practicality test yielded an average student response of 80.9% and teacher response of 94.9%. The effectiveness test showed N-gain results with 90.91% of students in the high and moderate categories. Thus, the scientific approach-based flipped book is declared valid, practical, and effective for use as teaching material for biology in high schools.
The Effect of Implementing the Problem Based Learning Model Integrated with Reading, Mind Mapping, and Sharing on Creative Thinking Skills and Learning Motivation of Class XI Science Students Khafifah, Nur; Teiyeb, Mushawwir; Rachmawaty; Daud, Firdaus; Faisal
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11534

Abstract

The main focus of this study is to explore the effect of implementing the Problem Based Learning model integrated with reading, mind mapping and sharing on creative thinking skills and biology learning motivation of class XI IPA students at SMA Negeri 21 Makassar. The type of research used is quasi-experimental research with a quantitative approach. This research was conducted at SMA Negeri 21 Makassar with class XI IPA students as subjects. Samples were taken using a random method. From the results of data analysis, it was obtained that: Innovative thinking skills in the treatment group and comparison group during the pretest were classified as moderate or less than optimal and during the posttest there was an increase in creative thinking skills. The experimental group had a higher and more comprehensive level of biology learning motivation, while in the control group, namely the creative category; The control group's biology learning motivation was not yet comprehensive and limited; The results of the ANOVA test showed that Problem Based Learning integrated with reading, mind mapping, and sharing strategies had an effect on students' creative thinking skills; The results of the ANOVA test showed that the Problem Based Learning model integrated with reading, mind mapping, and sharing had a significant effect on students' learning motivation; The results of the Manova analysis show that the Problem Based Learning model integrated with reading, mind mapping, and sharing has a simultaneous effect on students' creative thinking skills and learning motivation.
Pengembangan E-ModulKontekstual pada Pembelajaran IPA (Fisika) untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik Yersi; Arsyad, Muhammad; Palloan, Pariabti
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11896

Abstract

This research is a type of research and development (R&D) using the 4D model: define, design, develop, and disseminate. The goal of this research and development is to find out the content validity, practitioners’ responses, and the effectiveness of using a contextual e-module in science (physics) learning to improve students’ critical thinking skills. The content validity of the e-module was evaluated by 3 experts. Its practicality was evaluated by 10 science teachers who teach physics. The e-module was tested on 45 eighth-grade students at SMP Katolik Sudiang, where the researcher teaches. The instruments used in this study included a validation sheet for the e-module, a validation sheet for the practitioners’ response questionnaire, and a critical thinking test validation sheet. Each instrument was validated by experts. The practitioners’ questionnaire and the critical thinking test were also used in the study. The results showed that the contextual e-module in science (physics) learning was valid according to the experts, very practical according to the practitioners’ responses, and effective in improving students’ critical thinking skills, with an N-Gain percentage of 60.85%. Based on the results, the developed e-module is considered valid, very practical, and effective in improving students' critical thinking skills.
Identification Of Ethnoscience Studies in Science Learning to Strengthen Cultural Relevance in Primary Education Yuni S, Annisyah; Wibowo, Setiawan Edi; Susanto, Srinita
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.9814

Abstract

To create contextual and culturally responsive science learning, integrating local knowledge into the curriculum has become increasingly important in ethnoscience.  This study aims to analyze ethnoscience studies in science learning in grade IV elementary school and identify ethnoscience aspects contained in the learning material. The research method used is a qualitative description, where the researcher acts as the main instrument by using additional instruments in the form of library study guides and documentation. Data collection techniques were carried out through library research with a qualitative data analysis approach which includes three stages: data reduction, data presentation, and conclusion drawing. To test the validity of the data, a triangulation technique of reference sources that have a correlation with the topic under study was used, such as journals, articles, books, and other documents. The results of this study show that ethnoscience studies have been integrated in science learning in grade IV elementary schools, especially in certain themes. In theme 1, for example, ethnoscience studies are related to sound material and associated with cultural values through the introduction of traditional musical instruments, such as angklung, saluang, harp, drum, and tifa. Meanwhile, in theme 7 and theme 8, which discuss style and movement, cultural values are integrated through learning traditional dance movements, such as plate dance, candle dance, and padupa dance. These findings highlight the potential of ethnoscience to enrich science education by connecting scientific concepts with local cultural practices, fostering a deeper understanding of both the natural world and cultural heritage.

Page 511 of 587 | Total Record : 5869

 509   510   511   512   513 

Filter by Year

2015 2025


Reset
Filter By Issues
All Issue Vol 11 No 11 (2025): November: In Progress Vol 11 No 10 (2025): October Vol 11 No 9 (2025): September Vol 11 No 8 (2025): August Vol 11 No 7 (2025): July Vol 11 No 6 (2025): June Vol 11 No 5 (2025): May Vol 11 No 4 (2025): April Vol 11 No 3 (2025): March Vol 11 No 2 (2025): February Vol 11 No 1 (2025): January Vol 10 No 12 (2024): December Vol 10 No 11 (2024): November Vol 10 No 10 (2024): October Vol 10 No 9 (2024): September Vol 10 No 8 (2024): August Vol 10 No 7 (2024): July Vol 10 No 6 (2024): June Vol 10 No 5 (2024): May Vol 10 No 4 (2024): April Vol 10 No 3 (2024): March Vol. 10 No. 2 (2024): February Vol 10 No 2 (2024): February Vol 10 No 1 (2024): January Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science Vol. 9 No. 12 (2023): December Vol 9 No 12 (2023): December Vol 9 No 11 (2023): November Vol. 9 No. 11 (2023): November Vol. 9 No. 10 (2023): October Vol 9 No 10 (2023): October Vol 9 No 9 (2023): September Vol. 9 No. 9 (2023): September Vol 9 No 8 (2023): August Vol. 9 No. 8 (2023): August Vol 9 No 7 (2023): July Vol 9 No 6 (2023): June Vol. 9 No. 6 (2023): June Vol 9 No 5 (2023): May Vol. 9 No. 5 (2023): May Vol. 9 No. 4 (2023): April Vol 9 No 4 (2023): April Vol 9 No 3 (2023): March Vol 9 No 2 (2023): February Vol. 9 No. 2 (2023): February Vol. 9 No. 1 (2023): January Vol 9 No 1 (2023): January Vol. 9 No. SpecialIssue (2023): UNRAM journals and research based on science education, science appl Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic Vol 8 No 6 (2022): December Vol. 8 No. 6 (2022): December Vol. 8 No. 5 (2022): November Vol 8 No 5 (2022): November Vol. 8 No. 4 (2022): October Vol 8 No 4 (2022): October Vol. 8 No. 3 (2022): July Vol 8 No 2 (2022): April Vol. 8 No. 2 (2022): April Vol. 8 No. 1 (2022): January Vol. 8 No. SpecialIssue (2022): December Vol 8 No SpecialIssue (2022): December Vol. 7 No. 4 (2021): October Vol. 7 No. 3 (2021): July Vol. 7 No. 2 (2021): April Vol. 7 No. 1 (2021): January Vol. 7 No. SpecialIssue (2021): December Vol. 6 No. 2 (2020): July Vol. 6 No. 1 (2020): January Vol. 5 No. 2 (2019): July Vol. 5 No. 1 (2019): January Vol. 4 No. 2 (2018): July Vol. 4 No. 1 (2018): January Vol. 3 No. 2 (2017): July Vol. 3 No. 1 (2017): January Vol. 2 No. 2 (2016): July Vol. 2 No. 1 (2016): January Vol. 1 No. 2 (2015): July Vol. 1 No. 1 (2015): January More Issue