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 6,214 Documents
 251   252   253   254   255 
The Growth Test of Marine Microalgae Porphyridium cruentum in Different Salinity on Small Scale Culture Amalia, Indrian Rizka; Nur, Abidin; Ruliaty, Lisa; Sari, Ratna Indria
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5301

Abstract

This study aimed to know the growth response and proximate value of Porphyridium cruentum cultured in different salinities of 30 ppt, 15 ppt and 0 ppt. Culture media of 30 ppt and 15 ppt salinity were prepared with sterile seawater, while 0 ppt was from sterile aquades. Fertilizer used was KW21 (Daiichi Seimo Co., Ltd., Kumamoto, Japan) with a dose of 1 ml.l-1. All treatments were cultured for 11 days or until the cell reached exponential-stationer phase, then being growth observed and proximate analyzed. The result showed that all treatments gave the same growth pattern. Control 30 ppt had the highest cell density compare to treatments 0 ppt and 15 ppt, while 0 ppt had higher cell density to 15 ppt. The result of ANOVA (95% of significancy) showed that there was no significant different of cell density with value of 0.232. Proximate analysis showed that all treatments had high water content above 95%. The highest value of energy, carbohydrates and crude fiber were found in 0 ppt treatment, while the highest value of protein and ash were found in 30 ppt. The result from ANOVA showed that there was significant difference in proximate value with significancy less than 0.05
Peningkatan Penguasaan konsep fisika momentum dan impuls kelas X SMA dengan mengimplementasi model belajar 8E Azhar; Junilita, Wika; Irawan, Dedi
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5305

Abstract

This research utilized the Physics at School application to utilize the Learning Cycle 8E model to explain students' conceptual mastery in class X SMA and identify any disparities in conceptual mastery for students in class X SMA. This kind of research uses a quantitative Nonequivalent Post-Test Control Group Design research design and a Quasi-Experimental research method. This research was performed at SMA Negeri 1 Teluk Kuantan. The aims of this research was to implement the Learning Cycle 8E model with assistance from the Physics at School program. In contrast, the second class uses conventional learning techniques as a control class. The data used in this research were concept mastery scores obtained from students who had learned physics using the Learning Cycle 8E model with assistance from the Physics at School program. Based on a descriptive and inferential examination of the data, it was found that the experimental class students' level of concept mastery increased by 73.08 points, while the control class was 69.70. Certainly, Learning Cycle 8E model, which is supported by the Physics at School application, has an impact on how well SMA Negeri 1 Teluk Kuantan children understand certain concepts.
The Effect of Using 3D Pageflip Learning Media on Student Learning Outcomes in Vibration and Wave Material Tirtawaty Abdjul; Nurhayati; Nancy Katili; Nova Elysia Ntobuo
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5306

Abstract

One learning media that can be applied in the learning process is 3D Pageflip Professional. 3D Pageflip Professional is a leading application software for creating e-books, digital magazines, e-papers, and others. This research aims to describe the effect of using 3D Pageflip Professional learning media on vibration and wave material at SMP Negeri 1 Telaga Jaya. This research uses a valid experimental method with a posttest-only control design. The sampling technique in this research was random sampling. The sample for this research was class VIII students divided into two classes, namely the experimental class is class VIII-1, and the control class is class VIII-2. This research uses quantitative descriptive data analysis. The research showed that the average percentage of cognitive level scores for student learning outcomes in classes using 3D Pageflip Professional learning media reached 81.30% (very high). In types using PowerPoint media, it reached 78.33% (high). Likewise, the results of classical completion in learning activities were 92% in the experimental class and 85% in the control class. These values ​​show that the 3D Pageflip Professional learning media influences the learning outcomes of class VII students at SMP Negeri 1 Telaga Jaya, especially on vibration and wave material.
Conservation of Gayo’s Endemic Orchid (Paphiopedilum primulinum) Through In Vitro Seed Germination and Development with Coconut Water Sarjani, Tri Mustika; Ariska, Raja Novi; Pandia, Ekariana S.; Prastika, Dewi; Tambunan, M. Iqbal H.
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.5307

Abstract

Paphiopedilum primulinum is one of endemic orchids in Gayo, Aceh, Indonesia. This terrestrial orchid is registered as endangered species due to IUCN. The low availability of this orchids in nature is due to habitat lost, over-collection for commercial purpose, and low seed germination rate which affected by unidentified factors, yet the study of propagating this orchid is rarely discussed. This experimental research is aim to see the effect of coconut water (CW) concentration to P. primulinum seed germination and development through in vitro culture. The sample of the study used the seed of P. primulinum which age 14 weeks after pollination. The research use ½ Murashige and Skoog media (MS) with four different coconut water (CW) concentration (0,10%, 20%, 30%) and incubated for 90 days. The seed germination rate is calculated due to the percentage of its total germinate seed and seed development indicator divided into 5 stages (0-5). The result shows that the seed of Paphiopedilum primulinum germinate best at 30% CW concentration and only in this concentration the seedling stage reach stage 5 (4.8%). This result implies that 30% CW concentration in ½ MS medium is the best medium to germinate this seed.
Development of A Guided Discovery Learning Model Based on E-Learning in Thematic Learning Utomo, Drajat Sukmanto; Kartono; Widiasih
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5309

Abstract

The research objectives include several things. The aim is to develop and analyze the effectiveness of an e-learning based guided discovery learning model in thematic learning for class V elementary school. The way to answer the research objectives is to use the ADDIE Research and Development (R&D) model. The school sample for testing the effectiveness of the model developed was selected based on probability sampling. After the sample was determined, the research results showed that the validity of the learning model was very good and could be used, while the results of the effectiveness of the model implementation could be understood through the posttest results and the results of filling out the questionnaire. Based on these results, it can be concluded that classes that use the guided discovery learning model have higher learning outcomes on average. The average learning outcome of students who studied with the e-learning based guided discovery learning model in the test class was 91.47 with a completion rate of 100%, while the control class which used the guided discovery learning model showed an average learning outcome of 88.33.
Pengembangan Materi Etnobotani Dalam Mendukung Konsep Dasar Pembelajaran IPA Di Perguruan Tinggi Zulharman, Zulharman; Noeryoko, Mochamad
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.5328

Abstract

The local knowledge of the Doridungga Donggo community in searching for medicinal and food ingredients is a form of wisdom because its use follows ecological rules. The use of these plants can be in the form of plants with medicinal properties that are used for treatment by communities around forest areas as traditional medicine. The research aims to investigate medicinal ingredients from conventional plants of the Doridungga Donggo community, which can be used to strengthen science learning concepts. Data sources and information on research data sources were determined using purposive sampling techniques. Data sources were selected based on primary data and secondary data. Preliminary data was obtained from the results of site surveys and supported by secondary data from various literature on ethnobotany. The research was conducted in Doridungga Village, Donggo District, Bima Regency, NTB. Data was analyzed based on characteristic values, theoretical plant benefits, and plant benefits based on community perception. The research results include Bidara, Guava, Golkar, Turmeric, Betel, Pule, Coriander, Kicibling, and Rida Fada. These plants are used as medicine for fever, stomach ache, diabetes, stomach ulcers, to remove body odor and bad breath, tuberculosis, wounds, tonsils, urinary syphilis, headaches, and lumbago. The research results can be input for university science learning curricula based on local wisdom
Development of Monopoly Media Based on Culturally Responsive Teaching on an Ecosystem Theme for Elementary School Students Anjaswuri, Fitri; Yani, Indri; Safitri, Nurlinda; Ichsan, Ilmi Zajuli
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5330

Abstract

Development of monopoly media based on culturally responsive teaching on ecosystem themes for fifth-grade elementary school students using the Research and Development method with the ADDIE model. Analysis of needs and conditions is focused on real conditions apart from innovative learning strategies, but the use of innovative and interesting learning media or learning resources makes learning more meaningful. The development of innovative learning media is an alternative to solving problems that occur in the learning process, especially for students. Culturally responsive teaching is an effective learning approach that is in line with curriculum demands. Monopoly media based on culturally responsive teaching on ecosystem material produces valid and responsive categories that are effective for users. The final results of the validation by material experts and media experts obtained quite high results in the valid category so that the product could be tested. The teacher's response resulted in a percentage of 100% and students were also positive towards this media with a percentage of 82.17%. Teachers and students agree that monopoly media based on culturally responsive teaching on ecosystem material is valid and suitable for use.
The Augmented and Virtual Reality in HRM Development Farid Wadjdi; Yuliza Yuliza
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5333

Abstract

The purpose of this study is to describe the use of virtual and augmented reality in the field of HRM. The growing interest in virtual and augmented reality applied to HR development. The application of virtual and augmented reality to human resources management and development is also underway. This review is literature study with an elaborative approach. This approach is a methodological effort by organizing the logic flow of the discussion with various compatible literature sources. Reliable literature sources come from journals, books, articles, and other sources relevant to this discourse. The results show that virtual and augmented reality in human resources management and development is still in a very early stage, requiring more in-depth research. This study found that VR and AR can be successfully used in improving workers’ productivity, enhancing employee training, reducing costs, making worksites safer and closing the skills gap more effectively and efficiently.
Implementation of Interactive Learning Model Based on Learning by Asking with the Assistance of Virtual Mentors to Improve Learning Outcomes Students Mellyta Uliyandari; Nirwana; Nurlia Latipah
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5337

Abstract

This research aims to apply an interactive learning model based on asking questions with the use of a virtual mentor. The method used in this research is quasi-experimental. The research results showed that the validation scores for interactive learning media by material experts and media experts were respectively 72 and 58 in the very appropriate category. The results of learning media readability test were 82.18 in the very good category. The pretest result of students in control class was 48.6 while the posttest was 73.68. Experimental class, pretest score was 49.87 and posttest score was 80.76. The N-gain values ​​for the control and experimental classes are 0.48 and 0.61 respectively. Based on the research results, it is known that student learning outcomes increased in both the control and experimental classes, but the increase in the experimental class was higher than in the control class. This is because the experimental class uses an interactive learning model based on learning to ask questions assisted by a virtual mentor. The conclusion of this research is that the implementation of an interactive learning model based on learning by asking with the help of a virtual mentor is effective in improving student learning outcomes.
Analyzing Undergraduate Students’ Critical Thinking Skill in Science Course Dwi Sogi Sri Redjeki; Dede Mahdiyah; Noor Aisyah
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5339

Abstract

One of the most important skills to be mastered by the students in 21st century is Critical Thinking, specially in science matter.  It belongs to the higher-order thinking skill which requires the students to have the ability to think logically, reflectively, productively and systematically in making consideration and finally making the best decision. In Indonesia, one of the purposes of education is to build the students who are independent and can think effectively and critically to solve problems in difficult situations. In order to support this idea, most of learning activity which asks the students to memorize needs to be replaced to the activity requiring the students to analyze and give the logical solution. In this study, the researcher tried to find the data related students’ critical thinking in the university. The descriptive quantitative is used to conduct this research. 50 undergraduate students were used as the subject of this research. The test given to the participants consisted of various categories such as C1, C2, C3, C4 and C5 which belongs to the Higher Order Thinking Skills (HOTS) and Lower Order Thinking Skills (LOTS). Based on the findings, the critical thinking of undergraduate students belongs to high with 62.55%. The highest indicator of critical thinking skills are analysis and evaluation, while the lowest indicator is inference. It can be concluded that students’ critical thinking for undergraduate level after pandemic era are quite high as well as before the pandemic happened.

Page 253 of 622 | Total Record : 6214

 251   252   253   254   255 

Filter by Year

2015 2026


Reset
Filter By Issues
All Issue Vol 12 No 1 (2026) Vol 11 No 12 (2025): December Vol 11 No 11 (2025): November 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