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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 6,214 Documents
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Pemecahan Masalah Kolaboratif dalam Pengantar Fisika Berkelanjutan dengan Rencana Pembelajaran Semester Kursus Proyek Cerdas Lahan Gambut Santiani, Santiani; Annovasho, Jhelang; Winarto, Winarto
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.v9i12.5620

Abstract

Education is one of the factors that prepare societies to handle climate change. Humanity must step up efforts to reduce greenhouse emissions and prepare humanity for future crises. The development and validation the SLP of the SIP-SPP course is an effort to mitigate climate change through physics learning. The Plomp development design with three main stages: preliminary research, prototyping, and assessment to produces valid, practical, and effective semester learning plan products. The characteristics of the resulting semester learning plan product are the learning objective of adopting the thirteenth SDGs is climate change mitigation, adopting EfSD competencies are CPS, assessment learning objectives with environmental literacy questionnaires and CPS performance observation rubrics in groups, learning activities based on peatland-smart projects, learning content heat and thermodynamics, peatlands, climate change, and region. SLP is valid and reliable according to experts and practitioners, practical and easy to use, and can improve the CPS of prospective physics teacher students. SLP of SIP-SPP needs to be developed and validated to make it easier for lecturers and science lecturers, especially physics, to adopt SDGs and EfSD in learning. Environmental literacy of prospective teacher students will be a mitigation of climate change.
Library Existence and Digital Science Literacy as An Effort to Increase Community's Reading Interest (In A Gender Perspective) Ruddah, Syamsuni Haji; Jumadi; Zainuddin, Fathul Muin; Hafid, Bahar
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.v9i12.5621

Abstract

Digital libraries and scientific literacy as a source of knowledge to preserve human civilization and libraries as public institutions that acts as service providers and information providers. The development of science and technology in the current era has ushered in the process of obtaining scientific information very easily which accompanies humans freely without being selective in obtaining information only through smartphones, computers, the web and other social media. This study was carried out in a library and the samples were visitors and people around the library who used male and female classifications. The data that has been collected will be analyzed using two forms of analysis, namely quantitative and qualitative. The findings of this study are that there are differences in tendencies in choosing reading sources or sources of scientific information between men and women. Women are more dominant in using digital scientific literacy via smartphones and via the internet, while men prefer to visit the library to read and search for scientific literacy. The existence of libraries in the digital era still contributes to increasing people's reading interest even though people's reading interest is still in the low category.
Sanitation Knowledge and Hygiene Practices: An Evaluation of Indonesian Online Food SMEs Based on National Food Safety Guidelines Ridawati; Alsuhendra; Ramadani, Muhammad Indera
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.v9i12.5622

Abstract

In Indonesia, the surge in online food Small and Medium Enterprises (SMEs) has underscored the critical need for stringent sanitation and hygiene practices. Utilizing a cross-sectional approach, the research assessed knowledge levels through a questionnaire, complemented by an evaluative tool aligned with guidelines from the Indonesian food and drug regulatory authority. From a sample of 132 SMEs spanning various Indonesian cities and regencies, it was observed that 57.6% had an adequate grasp of sanitation principles. Furthermore, a significant correlation between knowledge and its practical application emerged. Notably, there was a discernible difference in practice scores between participants with limited knowledge compared to those with a deeper understanding, evidenced by a mean difference of 10.62±3.77. This highlights a substantial inconsistency in translating knowledge into practice. Despite a reasonable level of awareness, the practical execution of sanitation and hygiene standards remains uneven among these enterprises. This gap indicates a need for focused interventions to enhance the consistent application of sanitation practices in the Indonesian online food SME industry, ensuring better compliance with established hygiene standards.
Pendekatan Pedagogis Inovatif pada Tabel Periodik untuk Mahasiswa Kimia Semester Pertama di Universitas Negeri Padang. Ismail, Irfan Ananda; Mawardi, Mawardi; Suryani, Okta; Insani, Munadia; Mulyanti, Mulyanti
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.v9i12.5623

Abstract

This study developed innovative approaches to chemistry education for first-year students at the State University of Padang in the era of Industry 4.0. The research utilized the Plomp development model to formulate a method based on the Flipped Classroom paradigm with a Guided Inquiry Syntax. The resulting content was validated by five Chemistry lecturers at UNP, indicating its innovative and pertinent material depth. The content's practicality achieved a value of 90%, suggesting its ease of application and relevance for students. The systematic presentation enhances students' understanding of the Periodic System. This research offers valid and practical solutions to challenges in chemistry education, using creative content as an innovative strategy to provide a teaching tool that enhances students' understanding of complex concepts. The study's practicality stage demonstrates that the developed content is easy to apply and relevant for students, making it a valuable addition to chemistry education
Characterization of Andrographis Paniculata Extract Obtained by Microwave-Assisted Extraction (MAE) Method with Radiation Time Rahayu, Premy Puspitawati; Widyastuti, Eny Sri; Nurwahyuni, Eka; Yunita, Citra Nurma; Hakim, Lukman
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.v9i12.5624

Abstract

The purpose of this research was to extract Andrographis paniculata using the Microwave Assisted Extraction (MAE) method at 4 radiation (4 minutes, 6 minutes, 8 minutes, and 10 minutes) and characterize the extract on phenolic content, flavonoid content, andrographolide content, antioxidant activity, and functional group using Fourier Transform Infrared Spectroscopy (FTIR). Radiation times of the MAE method had a significant effect on phenolic content, flavonoid content, andrographolide content, and antioxidant activity of Andrographis paniculata. Radiation time for 10 minutes of MAE gave higher phenolic, flavonoid, andrographolide, and antioxidant activity of Andrographis paniculata. The IR spectra of the Andrographis paniculate extract increased as the radiation time increased. The optimum radiation time was at 8 minutes with the result of phenolic content at 57.2 mg GAE /g, flavonoid content at 113.07 ppm, andrographolide at 763.47 µg/ml, antioxidant activity at 71.66% and the IR spectra at 1031.92 cm-1, 2945.3 cm-1, 3346.5 cm-1.
Implementasi Rekam Medis Elektronik pada Pelayanan Primer di Wilayah Kota Semarang: Analisis Determinan Individu dan Organisasi Zefan Adiputra Golo; Asharul Fahyudi; Arief Azhari Ilyas; Titi Santika
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.v9i11.5627

Abstract

Implementing electronic medical records (EMR) in Puskesmas faces various challenges and barriers that hinder system users. This study aims to identify the effects of individual and organizational factors on the implementation of EMR in Puskesmas located in Semarang City. The study was designed as a cross-sectional study and was conducted between August and September 2023. Participants were selected from five health centres representing five regions of Semarang city, and included 46 health professionals, including physicians, nurses, midwives, medical record keepers and IT staff. The survey was taken from a standardized questionnaire based on the Technology Acceptance Theory and Institutional Theory. The results showed that 34% of the respondents were between 20 and 30 years old, where 76.1% were female and 52.2% had a bachelor's degree, and were dominated by nurses, where the majority had 1-5 years of experience. The constant (a) of 1.770 indicates the value of the independent variables in increasing EMR usage. The regression coefficient of the individual factor variable of 0.207 has a positive effect on EMR implementation. Organisational factors negatively affect the implementation of EMR use. The test results found that individual factors partially and significantly (0.005 <0.05) affect the implementation of EMR utilised.
Empowerment Model to Enhance Food Self-Sufficiency at Mushroom Industry Center Suranto Suranto; Adcharina Pratiwi
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.5629

Abstract

This research formulates a good and proper empowerment model for mushroom farmer groups in order to increase the self-sufficiency of mushroom food independence. The model developed through empowering mushroom farmers by making baglogs, F0 and F1, to the sale of fresh and processed mushroom products, both online and offline based among. Data collection is used through observation, interviews, questionnaires, documentation and surveys. The analysis method with project-based learning works directly on empowerment activities (mentoring, counseling, direct action services) in order to increase food self-sufficiency from upstream to downstream (making F0 seeds, F1 baglogs to production). Model development with path analysis is to build a among-based empowerment model formulation. The among-based empowerment strategy is developed and implemented through independent learning that places participants as objects and subjects. Participants in the empowerment of mushroom farmers, prioritize family values, physical and mental independence. The data analysis method uses the concept of a hypothetical model and analyzes the behavioral trends of mentoring participants and the results of the formulation of among-based empowerment are able to improve the mushroom food independence
Development of a Practical E-Module for POE-Based Used Cooking Oil Management in West Sumbawa Regency Seprianingsih, Dewi; Saputra, Rizka Doni Agung
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.5633

Abstract

The research objectives were to determine: 1) the process of developing POE-based E-module practicum management of used cooking oil in West Sumbawa Regency; 2) expert validation test results (construct/design and content/material) E-module practicum management of used cooking oil based on POE in West Sumbawa Regency by the validator; 3) the results of the E-module readability test for the management of POE-based used cooking oil practicum by students. The development of the POE-Based E-Module Practicum Management of Cooking Oil refers to the 4D learning development model. This research only reached stage 3 D (Develop), namely the development stage with detailed activities in the form of expert validation (construct/design and content/material) by the validator and the E readability test of the POE-based waste cooking oil management practicum module. The instruments to be used in this research are: Construct validation sheet and contents of the practicum E-module and the readability test sheet of the practicum E-module. Based on the results of research that has been carried out, the results of validation I from validator I were obtained with a value of 88%. Meanwhile, the results of validation I from validator II were 89.2% with very valid criteria
Manufacture and Characterization of PVA-Enzyme/GA/PANI-HCl or PANI-p-toluentsulfonate/PVC-KTpClPB-o-NPOE Indicator Electrode Membranes, Analysis, XRD, SEM-EDX and FTIR Abd Hakim S
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.v9i11.5638

Abstract

This research aims at the synthesis and characterization of indicator electrode membranes consisting of PVA-Enzyme/GA/PANI/PVC-KTpClPB-o-NPOE, urea analyte. PANI-HCl and PANI-p-toluensulfonate conducting polymers, 61% and 66% o-NPOE plasticizer variations in PVC-KTpClPB, as well as urease enzyme activity in one or three drops of 0.5 mL PVA (50% water: 50% ethanol). The biosensor potentiometric method was used with the technique of immobilizing the urea enzyme which is the urea analyte. The multi-membrane indicator electrode is PVA-Enzyme/GA/PANI/PVC-KTpClPB-o-NPOE, PANI dissolved in HCl and p-toluensulfonic acid respectively at a concentration of 6 M and 2 M. Each membrane on the indicator electrode is coated with one time. Results of XRD analysis of the spectrum pattern of the PANI-HCl indicator electrode with intensities of 4400 a.u, 1386 a.u, 1724 a.u with a 2theta angle of 28.6 degrees, PANI-p-toluensulfonate with intensities of 10940 a.u, 9194 a.u, 5312 a.u with a 2theta angle of 18.2 degrees. SEM-EDX analysis showed differences in the morphology of the o-NPOE plasticizer of 61% and 66% as well as an increase in cps/eV from the number of drops of the urease enzyme, one drop was lower than three drops. FTIR analysis shows an increase in transmittance by PANI towards PPy. Analysis of the properties of a multi-membrane indicator electrode with one layer of the best sample is PANI-p-toluensulfonate
Influence of Mobile Learning Based on Articulatde Storyline 3 on Colloid Materials on Students' Learning Interest Rukmana, Hardianti; Salirawati, Das
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5639

Abstract

This research aims to measure students' interest in learning through the use of mobile learning based on storyline 3 on colloidal material. The type of research used is experimental research. The subjects in this research were students in class XI MIPA SMA Negeri 1 Seyagen, totaling 17 students. In this research, students' interest was measured using the Pretest-Posttest technique by administering an interest questionnaire. From the results of the analysis, it is known that there was an increase of 4 students who were promoted from high to very high. The pretest and posttest results of learning interest show that learning using articulate storyline-based learning media has increased students' learning interest by 23.40%. The results of the paired t-test stated that the use of articulate storyline-based learning media was effective in increasing students' interest in learning. This research aims to measure students' interest in learning through the use of mobile learning based on storyline 3 on colloidal material. The type of research used is experimental research. The subjects in this research were students in class XI MIPA SMA Negeri 1 Seyagen, totaling 17 students. In this research, students' interest was measured using the Pretest-Posttest technique by administering an interest questionnaire. From the results of the analysis, it is known that there was an increase of 4 students who were promoted from high to very high. The pretest and posttest results of learning interest show that learning using articulate storyline-based learning media has increased students' learning interest by 23.40%. The results of the paired t-test stated that the use of articulate storyline-based learning media was effective in increasing students' interest in learning. 

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