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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 6,421 Documents
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Analysis of STEM-Based Student Worksheet Development with Scaffolding using the Web Eva Novrianti Boang Manalu; Menza Hendri; Dian Pertiwi Rasmi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1145

Abstract

This study aims to analyze the needs of teachers and students on the development of learning media in the form of STEM-based student worksheets with scaffolding using the web. The development is carried out using the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. Data obtained through interviews submitted to teachers. Teachers need an interesting learning media and can help students understand the material. While students need learning media that can help students towards understanding concepts. So that researchers will develop student worksheets using the web. Products produced in web form and based on STEM with Scaffolding
Development of Science Handouts Based on Critical Thinking Skills on the Topic of the Human Digestive System Ai Sulastri; Badruzsaufari Badruzsaufari; Dharmono Dharmono; Mohamad Nor Aufa; Muhammad Aditya Saputra
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1156

Abstract

Improving the achievement of competencies which are indicators in the study of the quality of education in Indonesia, can be done by procuring quality and innovative teaching materials. This study aims to develop a science learning handout on the human digestive system to improve critical thinking skills for class VIII SMP. Development is done by (Educational Design Research). This study aims to develop a science learning handout on the human digestive system to improve critical thinking skills for class VIII SMP. This article describes the results of the validity and practicality of science learning handouts on the human digestive system. The instrument used in this study was a validity and practicality questionnaire. Data analysis techniques include descriptive data analysis, validation sheets, and questionnaires. The handout validation sheet is given to 5 validators. Instead, 31 grade VIII students of SMP Negeri 5 Banjarmasin were given practice sheets. The results of the validity questionnaire analysis concluded that the validity of the handout was 3.67 very valid categories. Practicality test of content average of 87.41 was obtained in the very practical category. The results of the practicality test of expectations average of 87.78 in the very practical category. Finally, the actual practicality test results average of 85.65 with a very practical category. This means that science handouts are valid and practical in the learning process to practice critical thinking skills
The Validity and Practicalily of Prezi Learning Media on the Role of Soil and Soil Organisms for Life Sustainability for Junior High School Students Dina Hafizhah; Maya Istyadji; Sauqina; Fahmi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1158

Abstract

Most science books do not provide easy-to-understand visual media. For example, by giving pictures that are small or unclear, so that students find it difficult to understand the available information. Therefore, a study was conducted on the validity and practicality of Prezi learning media on the role of soil and soil organisms for the survival of junior high school students. The purpose of this study was to test the validity and practicality of Prezi learning media. This study uses the Research and Development method with the ADDIE development model which is carried out only until the implementation stage with a small group scale. The research instrument used was the Prezi learning media validation sheet and student response questionnaires. Based on the results of the study, it was obtained that the validity test of the Prezi learning media was very valid by showing a score of 0.84 while the results of the student response questionnaire as a test of the practicality of the media were obtained practically by showing a score of 77%, so it can be concluded that the Prezi learning media can be continued to the next stage, namely the effectiveness stage
Inovasi Sabun Aromaterapi dari Daun Cengkeh Sebagai Media Booklet berbasis Android pada Pembelajaran Kimia Terapan Mala Nirmala; Kartini Rahman Nisa; Fauzia Hulopi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1167

Abstract

The essential oil content of cloves can be used as a base for aromatherapy soap. The manufacturing process is an example of implementing applied chemistry in everyday life that utilizes local Maluku wisdom. The purpose of this study was to create an aromatherapy soap innovation from clove leaves as a valid android-based booklet media in applied chemistry learning. This research was conducted by making aromatherapy soap from clove leaves and testing the quality of the soap and then making an android-based booklet with materials for making aromatherapy soap to support applied chemistry learning. The android-based booklet media that was created was validated by experts and then analyzed using the content validity coefficient formula according to Gregory. The results showed that aromatherapy soap from clove leaves met the quality standards of hand-washing liquid soap. And the best treatment of aromatherapy soap is at a concentration of 15% with a pH of 6.98, free alkali of 0.02%, and total plate count of 6.00 x 100. The results of the content validity analysis obtained information that the android-based booklet media in applied chemistry learning has met the criteria valid where the overall content validity coefficient is 75%. The resulting android-based booklet media can make it easier for students to learn applied chemistry online and offline
Hubungan Gaya Belajar dengan Penguasaan Konsep dan Keterampilan Pemecahan Masalah Pendahuluan Fisika Inti Mahasiswa Calon Guru Lukman Hakim; Patricia Hotma Minar Lubis; Lefudin Lefudin; Rita Sulistyowati
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1176

Abstract

Many factors that influence the students’ learning achievement include the learning styles. If the teacher presents learning according to the student's learning style, it will have an impact on maximum student learning outcomes. Student learning outcomes could be in the form of problem solving skills and mastery of students' preliminary concepts of nuclear physics. Problem solving ability is an important ability that must be possessed by students in facing the era of the industrial revolution 4.0. Therefore, the purpose of this study was to obtain an overview of learning styles, problem solving abilities and mastery of student teacher concepts for this physics introduction. The method used in this research was a case study with a sample of 35 physics teacher candidates at a private university in the city of Palembang. The learning applied is traditional learning with interactive multimedia-assisted presentation method. The results showed that the predominant primary learning style of nuclear physics students was auditory, while the average problem-solving ability and mastery of preliminary nuclear physics concepts were 89 and 93, respectively, with very high categories. The results of this study become input in the development of the nuclear physics preliminary lecture.
Literature Study: Application of PBL-STEM on Simple Machine Topic to Improve Critical Thinking Skills Yoga Parenta; Mohammad Masykuri; Sulistyo Saputro
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1181

Abstract

This study aims to know and describe the application of problem-based learning integrated science, technology, engineering, and mathematics or commonly known as PBL-STEM on Simple Machine Topic to Improve Critical Thinking Skills. The method used in this research is qualitative research with data collection techniques, namely literature studies. The process of collecting data in this study is by looking for theoretical references that are relevant to the problems found. The data obtained is then analyzed with descriptive analysis methods. Based on the analysis of the data used, the result showed an increase in critical thinking skills owned by students, which can be seen from the N-gain score obtained. These results are also supported by other relevant studies. Based on a literature review, it can be concluded that the application of PBL-STEM on simple machine subjects can improve critical thinking skills
Implementation of Photonovel Media to Promote Student Literacy Science Fatma Sukmawati
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1190

Abstract

Science and technology in the 21st century is developing very fast. This requires qualified, reliable, and globally competitive human resources. One of the skills needed in the 21st century is literacy science. This study aims to promote literacy science by using Photonovel as a medium. This type of research is an experiment with the One-Group Pretest-Posttest Design model. The research sample was 21 students of class VIII of SMP Kasatrian 1 Surakarta. Data collection methods used are tests, questionnaires, documentation, and observation. Data analysis was done descriptively and inferentially. The results showed an increase in students' scientific literacy skills in the high category, the average gain test included in the medium criteria, which was 0.8. Based on the explanation above, the use of the Photonovel media can improve students' Literacy science
Profil Sikap Ilmiah Peserta Didik Melalui Buku Ajar Elektronik IPA Berbasis Kearifan Lokal Pembuatan Garam Madura St Afifah; Risky Nugraheni Purnamawati; Nurfina Aznam; Insih Wilujeng; Suyanta Suyanta
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1192

Abstract

Scientific attitude is very important for each individual student, especially in the learning process. The purpose of this study was to determine the profile of students' scientific attitudes by using an electronic science textbook based on local wisdom of Madura salt making. The research was conducted at SMP Negeri 2 Pademawu. This study uses a descriptive method with a quantitative approach. The population in this study was all class VII SMP Negeri 2 Pademawu. Samples were taken using a simple random sampling technique. Data was collected using an observation sheet for students' scientific attitudes consisting of 3 aspects, 9 indicators, and 10 statements and using interview techniques to add information about science learning. research results are included in the category of quite good. Therefore, these results still need to be improved so that they become very good by using models, methods, strategies, and textbooks that can improve students' scientific attitudes, one of the textbooks that can be used is electronic textbooks based on local wisdom.
Pengembangan E-Modul Fisika Berbasis Masalah dengan Pendekatan Flipped Classroom Menggunakan Software Sigil Sebagai Alternatif Media Pembelajaran di Masa Pandemic Covid-19 Asep Dwi Purwoto; Suharno Suharno; Sukarmin Sukarmin
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1198

Abstract

This study aims to develop a problem-based physics e-module with a flipped-classroom approach using sigil software that is fit for use as an alternative media of learning physics simple harmonic motion material for students of class XI MIPA SMA Muhammadiyah 2 Bandar Lampung during the COVID-19 pandemic. The type of research used is research and development, with an ADDIE development model consisting of analysis, design, development, implementation, and evaluation. The data collection instruments used were interview guide sheets, observation guide sheets, and questionnaire sheets. The research data obtained were then analyzed descriptively qualitatively. Based on the results of the feasibility assessment and data analysis carried out, it was concluded that the problem-based e-module using Sigil software with a flipped-classroom approach was feasible to use
PENDUGAAN PEWARISAN SIFAT KETAHANAN KENAF TERHADAP NEMATODA PURU AKAR (Meliodogyne incognita) Parnidi Parnidi; Aditya Aji Noftara; Mala Murianingrum; Taufiq Hidayat RS; Marjani Marjani
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 2 (2022): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i2.1211

Abstract

Root puru nematodes (Meloidogyne spp.) on kenaf plants are known as one of the harmful plant-disturbing organisms. NPA infection in roots causes plants to grow stunted and production potential decreases. The inheritance of kenaf resistance to NPA M. incognita was carried out using a sixpopulation approach (P1, P2, F1, F2 BC1P1 and BC1P2). The genotype (Kenafindo Agribun 2 = Kin2) which was highly susceptible to NPA M. incognita was used as the female parent and the tolerant genotype (Karangploso 15 = KR15) as the male parent. The nature of kenaf resistance to NPA M. incognita was based on the variable number of shells, reproductive factors, number of 2nd instar juveniles, number of egg masses and number of eggs per egg mass. Based on the results of the study showed that the resistance of kenaf to NPA M. incognita showed that it was not influenced by female parents. The number of resistance genes is controlled by one gene. The character of kenaf resistance to NPA M. incognita was controlled by a partially positive dominant gene. The action of genes controlling resistance to NPA M. incognita was additive-dominant. The heritability value in the broad sense and the heritability value in the narrow sense for all variables of kenaf resistance to NPA M. incognita were high

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