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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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Pengembangan modul pembelajaran berbasis masalah pada materi pencemaran lingkungan untuk meningkatkan hasil belajar siswa Sri Yustika Candri Pakaya; Lilan Dama; Marini Susanti Hamidun; Elya Nusantari; Dewi Wahyuni K. Baderan; Abubakar Sidik Katili
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4323

Abstract

This research was calssifed as a Research and Development (R&D) that aimed to detemine the validity, practicality, and effectivenes of developing problem-based learning module to improve students’ learning outcomes. The samples consisted of 20 students in class X of SMA Negeri 7 PrasetyaGorontalo. This research was conducted to create module tahtreffered to the ADDIE model (Analysisi, Design, Development, Impelemntation, and Evaluation), but it was only limited to the development stage, namely the limited trial develpment stage. The instruments used were interview, validation sheet, and student response questionnaire, implementation of learning (teacher activity), student activity, and pre-test dan post-test. Teh result of module validation analysis with here validators obtained an average score of 85% (very valid). Meanwhile, the result of practicality analysis was observable from the teacher activity which obtained an average score of 93.3% (very good), the student activity in the small group trial obtained an average score of 90% (very good), and the student responses obtained an average score 88% (very feasible). In the meantime, the result of effectiveness analysis were observable from the result of N-Gain analysis in small group trial which obtained an average score of 0.62% (fairly effective). To conclude, the development of problem-based module on enviromental pollution topic intending to improve the students’ learning outcomes had met the valid and practical criteria but has not been effetive due to it only reached a limited trial. However, the module was feasible to use in the learning process.
The Formation of Student Character Through Islamic-Based Environmental Education Activities Sedya Santosa; Izzatin Kamala; Tsaqifa Taqiyya Ulfah
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.v9i11.4324

Abstract

Maintaining environmental sustainability is the obligation of every human being. This is stated in the verses of the Koran, so self-awareness is needed to prevent environmental damage. The reality is that not everyone can protect the environment optimally. Therefore, it is necessary to instill good character. It is important to instill character education from an early age, especially in elementary/MI students. MIN 4 Gunungkidul shapes student character through Islamic-based environmental education activities. Given this, this study aims to describe the implementation of Islamic-based environmental education activities to shape the noble character of students in MIN 4 Gunungkidul. The method used in this research is a qualitative method with a field research approach. Data collection techniques are interviews, observation, and documentation. Data analysis is carried out by reducing, collecting, presenting data, and ending with conclusions. The research results show that Islamic-based environmental education at MIN 4 Gunung Kidul has been included in the MIN 4 Gunung Kidul Education unit-level curriculum. Islamic-based environmental education activities that are carried out regularly include familiarizing ablution activities with water-saving management before congregational midday prayers, clean Saturday waste collection activities & class picket healthy Saturday movements, and environmental day commemorations. Through the habit of environmental education activities, it is possible to instill in students an attitude of religious character as well as love and care for the environment.
Use of Moringa Leaves to Meet Toddler Nutrition in The Prevention of Stunting Zelda Nora Afriza; Nova Muhani; Nurhalina Sari; Fitri Eka Sari
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.v9i12.4325

Abstract

In 2017, 43.2% of children under five in Indonesia had an energy deficit and 28.5% had a mild deficit. For protein adequacy, 31.9% of toddlers experienced a protein deficit and 14.5% experienced a mild deficit. The high prevalence of stunting is a priority that must be resolved with local food sources that are abundant and high in nutritional content, namely moringa leaves. Moringa leaves have high nutritional content and are easily available in the surrounding environment, but are still very diverse in their utilization. The purpose of this study was to determine the factors associated with the utilization of moringa leaves by mothers of toddlers in preventing stunting in Sumber Rejo Village. This study is a quantitative study with a Cross Sectional design with a population and sample size of 120 respondents with total sampling technique and univariate and bivariate analysis tests using Chi Square. Respondents who had insufficient knowledge were 13.3%, respondents who had a negative attitude were 43.3%, respondents who did not have moringa availability were 23.3% and respondents who had a moringa consumption pattern were 11.7% and respondents who did not utilize moringa leaves were 40%. There is a relationship between knowledge (p-value 0.039), attitude (p-value 0.000), moringa availability (p-value 0.034) and moringa consumption patterns (p-value 0.000) with the utilization of moringa by mothers of toddlers in preventing stunting in Sumber Rejo Village. It is hoped that health workers will conduct education or counseling for mothers of toddlers to increase the knowledge of mothers of toddlers about the use of moringa and it is hoped that mothers will improve moringa consumption patterns for toddlers and families with various variations of moringa preparations in order to increase the utilization of moringa as food intake for stunting prevention.
The Effect of Guided Discovery Methods on Students' Motivation and Learning Outcomes Fitriani Kadir; Imam Permana; I Gede Purwana Edi Saputra; Azmar
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.v9i11.4326

Abstract

This research aimed to determine the effect of guided discovery methods on students' motivation and learning outcomes by compare the result on guided discovery method and conventional learning method at MAN 2 Model Makassar. The research method was true experiment with randomized posttest only control group design. The sample of the research were determined randomly by using group random sampling technique and obtained two classes. The first class was the experiment class which was taught by guided discovery method and the second class was control class which was taught by conventional method. Each class consisted of 42 students.  The result obtaint that physics learning motivation and physics learning outcome of the students who were taught by guided discovery learning method is higher than conventional learning method.
The Effectiveness of First Aid Education on Basic Life Support Knowledge and Skill Among Family Members with Heart Diseases Pauzan Efendi; Erni Buston; Indah Nur Imamah
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4331

Abstract

An increasing mortality rate in many places including highways, workplaces, schools, or even in the home mostly occurred because of low knowledge of first aid with the proper and correct procedure. The first aid knowledge for heart diseases patient remains low among family members to prevent the worsening condition of the patients. The purpose of this study was to determine the effect of first aid education on basic life support (BLS) among family members with heart disease in Lingkar Timur Primary Health Care, Bengkulu City. The design of this study was a quasi-experiment with a pre and post-test. Totally 40 respondents who contributed to this study who selected by simple random sampling. The intervention has been done by giving the demonstration, and audio-visual knowledge about basic life survey (BLS). The average age of the respondents was 30.23 years, more than half of the respondents were female by 26 people (65%), and more than half of the respondents graduated from senior high school by 21 people (52.5%). Most of the respondents work as an entrepreneur by 10 people (25%). Most of the respondents' income was <Rp 1,000,000 by 16 people (40%). The results showed that there was an effect of education with audio-visual and BLS demonstration on the skills of doing BLS (p-value 0.000 < 0.05). Training effects increasing the knowledge and skills of BLS respondents. Emergency training needs to be given to all people as a form of early awareness of emergency conditions
Processing of Your Banana Peel Waste (Mussa paradisiaca) into Organic Vinegar with the Addition of Acetobacter aceti bacteria Armi Armi; Husainah Husainah; Desi Sri Pasca Sari Sembiring; Roslina Roslina; Elvitriana Elvitriana
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4332

Abstract

This study aims to determine the process of processing Awak banana peel waste (Musa paradisiaca) into organic vinegar by giving Acetobacter aceti bacteria and to determine the use of Acetobacter aceti bacteria to affect the processing of Awak banana peel waste into organic vinegar. This research was conducted from September to October 2022 at LAB MIPA USM, Banda Aceh. The method used in this study is a complete randomized design (RAL) with a 1 factorial pattern, namely the addition of Acetobacter aceti bacteria (P0=0%, P1=10%, P2=20%, P3=30% and P4=40%). Based on the results of the study, it shows a good treatment obtained at P1, namely with the addition of Acetobacter aceti bacteria as much as 10%. While the lowest results were obtained in P0 treatment without the addition of Acetobacter aceti bacteria. The results of the ANAVA test on vinegar color, vinegar taste, vinegar aroma and vinegar PH showed a real difference and the results of research on the amount of acetic acid obtained were (P0 = 0.6%, P1 = 6%, P2 = 4.8%, P3 = 4.2%, P4 = 3%). Then your banana peel waste can be used as a basic ingredient for making organic vinegar and Acetobacter aceti bacteria have a positive effect on processing your banana peel waste into organic vinegar.
Persepsi Guru dan Peserta Didik Terhadap Penggunaan Blog Berorientasi STEM dengan Strategi Flipped Classroom untuk Meningkatkan Kemampuan Representasi dan Argumentasi: Metode Campuran Cross-Sectional Nanda Denny DPJ; Dewi Lengkana; Abdurrahman
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.v9i12.4336

Abstract

The objective of this research was to investigate the Science teachers' and students’ perception toward STEM-Oriented Blogs with the flipped classroom strategy to improve students' representation and argumentation skills. The method used in this research is mixed methods with Sequential Explanatory Design. This research was conducted on 30 junior high school science teachers and involved 76 students of class VII junior high school. Data were obtained through questionnaires distributed online and interviews online via WhatsApp video calls, then analyzed using descriptive analysis. The result shows that teachers and students have a positive perception toward STEM-Oriented Blogs with the flipped classroom strategy. As 80% of teachers had not used blog as learning media; all of students needs learning media that can be accessed via smartphones. The current media learning has not completely train students' representation and argumentation skills and that's skills was in low category. Based on the result, it can be concluded that STEM-Oriented Blogs with the flipped classroom strategy is needed to improve students' representation and argumentation skills.
The Validity and Practicality of the E-Book Science Model RADEC (Read-Answer-Discuss-Explain-Create) to Improve the 4C Skills of Students Rissa Pramita; Yulkifli Yulkifli
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4337

Abstract

Quality human resources are the main goal of a nation's ability to compete. The demands of the 21st century also require quality human resources. Therefore, learning resources are needed that support students' 4C skills. The purpose of this research is to develop learning resources in the form of science e-books that have been tested for validity and practicality. The type of research used is research and development, using the ADDIE development model. In the ADDIE development model, there are five stages, including analysis, design, development, implementation, and evaluation. The validity of the Science E-Book uses the Aiken's V scale, and the practicality of the Science E-Book uses the Likert scale. Based on the results of the data analysis conducted, the validity and practicality results were obtained as follows. The results of e-book validity tests by experts were obtained at 0.88. The results of the teacher's practicality were obtained at 89.25%, and the results of the students' practicality were obtained at 88%. So it can be concluded that the RADEC model-based science e-book (Read-Answer-Discuss-Explain-Create) is valid and practical to use in science learning and to improve the 4C skills of junior high school students.
The Learning Science with Digital Pop-Up Book Media Sri Rahmayanti; Topan Setiawan
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4339

Abstract

The era of society 5.0 requires the use of digital technology to be stronger. In this study, it will be seen how the implementation of the use of digital technology in the field of education. The purpose of this study is to determine the design form and efforts to develop Pop-Up Book learning media as learning media.  This research method uses the Research and Development (R&D) research type. Research and development (R&D) is a process or method used to validate and develop a product. The results of research on the development of Pop-Up Book Learning Media can improve students' critical thinking skills. Teachers have designed lesson plans, but when viewed from the perspective of learning media, a learning media is needed that is packaged in an interesting and comprehensible manner so as to increase interest in student participation in learning, and also to increase student criticality. Therefore, researchers will develop Pop-Up Book learning media to improve students' critical thinking skills. From the problems that have occurred and from previous research as support, an effort is needed to help solve the problems that occur by developing media that can attract interest and increase student understanding. The development of Pop-Up Book Learning Media to Improve Students' Critical Thinking Skills can be carried out by steps: preliminary studies, preparation of initial product drafts, determining basic competencies, designing Pop-Up Book learning media drafts, designing lesson plans, utilizing selected media, involving students in learning by using media and conducting evaluations and revisions.
Komposisi Nuklotida Sekuen Gen rbcL pada Kappaphycus alvarezii yang dibudidaya di Jawa Timur Alin Asyabil; Yenny Risjani; Lawrence M. Liao
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.v9i11.4341

Abstract

Kappaphycus alvarezii seaweed is an important fishery commodity in Indonesia because it contains carrageenan, an important main ingredient in various industries. Research on the genetic characterization of seaweed in Indonesia is important as a source of information and genetic data needed to develop aquaculture practices such as breeding programs. Therefore, this study was conducted to determine the nucleotide composition of the rbcL gene sequence in Kappaphycus alvarezii as part of a genetic characterization study of Kappaphycus alvarezii seaweed in East Java. This study used five samples taken in Banyuwangi, Situbondo and Sumenep and compared them with the Kappaphycus alvarezii seaweed database at GenBank. The method used was the PCR method, and the primer pairs used were F-577 5'-GTATATGAAGGTCTAAAAGGTGG-3' and R-753 5'-GCTCTTTCATACATATCTTCC-3'. Based on research, primers F-577 and R-753 succeeded in amplifying the rbcL gene in Kappaphycus alvarezii samples in a partial manner with a length of 295 – 299 bp. The DNA sequence results of the sample have a similarity of 100% to the database in GeneBank. Nucleotide composition analysis shows the existence of genetic variations in the DNA sequences studied.

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