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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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Comparison Analysis of Junior High School Science Textbooks in Indonesia and Singapore View from Nature of Science (NoS) Aspects Sumi Sumarni; Sri Haryati; Eli Trisnowati; Siswanto Siswanto; Moch. Malik Al Firdaus; Suwito Singgih
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1638

Abstract

Scientific literacy can prepare quality human resources who can develop the ability to think logically and creatively, solve problems, be critical, master technology and be adaptive in the face of change and face the times. A vital component to improving students' scientific literacy is understanding the Nature of Science (NoS), which must be emphasized in science learning. The purpose of this study is to obtain a comparison of content and explain aspects of NoS in science textbooks in Indonesia and Singapore. The research approach used is descriptive qualitative with content analysis design. This research focuses on science books for Junior High School Class IX Semester 1 Curriculum 2013 Revised Edition 2018, Integrated Science Books for Junior High School Class IX Curriculum 2013 Revised Edition 2018, and Lower Secondary Science Matters Textbook Volume B 2nd Edition 2013. The data collection techniques are by reviewing documents with non-test instruments in the form of observation guidelines for assessing textbooks based on the NoS aspect developed by Abd-El-Khalick et al., (2008). The data analysis technique uses the fixed comparison method by Moleong (2014). The results obtained are that the textbooks from the two countries have represented several relevant aspects of NoS. Still, the theoretically-driven elements have not been found in the three books, and the existing components have not been well described. Science textbooks in Singapore get a higher score than science textbooks in Indonesia. Still, the availability of the NoS aspect of science textbooks in Indonesia is more than that of science textbooks in Singapore.
CTDBT Instruments to Measure The Critical Thinking Disposition Based on Gender in Biology Education Student Jayanti Syahfitri; Harry Firman
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 5 (2022): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i5.1650

Abstract

Critical thinking disposition is an important part of someone's critical thinking. This study aims to determine the differences in critical thinking dispositions of students in biology education based on gender. This research was conducted at Muhammadiyah of Bengkulu University involving 73 biology students as respondents, which is consisting of 19 male and 54 female. This research is a quasi-experimental type with one group. The instrument used in this study was the Critical Thinking Disposition in Biology Test (CTDBT), which is the first test instrument developed to see the critical thinking disposition in biology. The data obtained were analyzed through non-parametric statistics, namely the Mann-Withney test with the help of the SPSS version 20 application. The results showed that in general there was no significant difference in the disposition of biological critical thinking among male and female male and female students, except for the analyticity indicator. The results of this study can contribute to lecturers and stakeholders in making decisions to improve the quality of graduates at the University
Improved Science Learning Outcomes Through Teams Game Cooperative Learning Tournament Dwi Putri Winanti; Baskoro Adi Prayitno; Lina Mahardiani
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 5 (2022): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i5.1655

Abstract

This research is an attempt to describe the increase of interest in Science of students of class VIII at SMP Negeri 2 Colomadu after the application of Teams Games Tournament (TGT) learning model. This research uses Class Action Research (PTK) method which includes planning, action, observation and reflection. The subjects in this study were students of class VIII at SMP Negeri 2 Colomadu, which amounted to 31 students. The object of this study is interest in learning science of students through Teams Games Tournament learning model (TGT). Data is fed by observation, test and documentation. Data analysis using comparative descriptive analysis technique with percentage. The results of this study indicate an increase in learning achievement of science students. This can be seen from the average score of learning achievement of science students also experienced an increase before the action of 68, in the first cycle of 75.5 and on the second cycle of 80.8. In addition, the percentage of students' learning mastery, example before the action of 63%, in the first cycle of 75% and in the second cycle of 94.75%. So it can be concluded that "Active learning model of TGT can improve the learning achievement of science students of class VIII in SMP Negeri 2 Colomadu".
Development of a Virtual Lab in Science-Physics Learning Based on the STEM Approach Mulia Rahmi; Saminan Saminan; Muhammad Syukri; Yusrizal Yusrizal; Ibnu Khaldun; Wiwit Artika; Ismul Huda
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1660

Abstract

Learning innovation in the laboratory has experienced very rapid development in the current era of technological development. One of these innovations is through the use of virtual laboratory classes in science learning, as is the case with temperature and heat materials. The aims of this research are to develop a virtual lab based on the STEM approach on the concepts of temperature and heat, to test the validity and practicality of virtual lab products based on the STEM approach. The development method used is 4-D (four-D). The data obtained in the form of quantitative and qualitative data. Qualitative data in the form of suggestions, input, feedback and criticism from the validator and quantitative data in the form of a validation questionnaire. The validation results show that the validation is 87.89% (very feasible). In addition, the practical test of student responses was obtained at 96, 15 (very practical) and the teacher at 3.31 (very practical). Practically speaking, the virtual lab based on the STEM approach that was developed is very useful to support practical activities.
Increasing Student Learning Motivation through the Use of Interactive Digital Books Based on Project Based Learning (PjBL) Diana Susanti; Liza Yulia Sari; Vivi Fitriani
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1669

Abstract

This research aims to increase student learning motivation through the use of interactive digital books based on project based learning. Biology learning strategy and design is one of the compulsory subjects that must be taken by students of the biology education study program at the University of PGRI West Sumatra and STKIP Ahlussunnah Bukititinggi. Based on observations made in the class of 2020 students who are taking biology learning strategy and design courses at the Biology Education Study Program at the University of PGRI West Sumatra and STKIP Ahlusunnah Bukittinggi, it was found the following problems, low student motivation in learning, this can be seen from students do not understand the explanation of the material presented by the lecturer, the students feel lazy when studying and do not want to read the material learned in the learning process and the boredom of students when listening to the lecturer explain the subject matter. One way that lecturers can do to increase learning motivation is to use digital books. So that with the digital book, students are expected to have the impetus or drive to carry out learning activities in higher education to achieve the learning goals they want. This research is descriptive qualitative research. The technique of collecting data is using a questionnaire, with 32 students as respondents. Based on the results of the study, it can be concluded that there is an increase in student learning motivation through the use of interactive digital books based on Project Based Learning (PjBL). The results are very high, namely 96.37%.
Prototype-Design of Soil Movement Detector Using IoT Hands-on Application Reza Diharja; Muhammad Reza Fahlevi; Endang Sri Rahayu; Wike Handini
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1709

Abstract

The landslide disaster that killed people occurred due to public ignorance of the type of soil prone to landslides. Several efforts have been made to create prototype tools for soil movement detection. However, researchers using the Internet of Things (IoT) technology are still limited. The IoT allows for the transmission of data over an internet connection, is always connected, offers remote control capabilities, and data sharing. All of this served as the prototype design of foundation for the soil movement detection. A light-based proximity sensor is used in system, and its output is represented as a movement of the soil on an inclined plane. F furthermore, the data used as input for the NodeMCU ESP8266 microcontroller is linked to the internet. The output is an HMI in the form of an LCD monitor that displays the soil movement measurement. The simulation of disturbances in an inclined plane is done differently depending on the frequency and duration. Moreover, monitoring is carried out by transferring processed data to the Blynk platform, which is subsequently shown in real time via the Blynk Android application. The test results of the tool used three distinct samples, as well as varied disturbance frequencies and durations. With the soil samples, the biggest movement data was 5cm achieved at a disturbance frequency of 5Hz and 40 seconds duration. The largest movement data for sand samples was 11cm at a disturbance frequency of 3Hz and 50 seconds duration, followed by largest movement data for sand soil mixture samples was 8cm at a disturbance frequency of 5Hz and 50 seconds duration. People should not reside on slopes, especially if the soil's primary component is sand.
Pengaruh Pembelajaran Model Flipped Classroom berbantu Google Slide terhadap Hasil Belajar IPA Siswa Sekolah Dasar Olga Mar'atus Sholikhah; Fitri Alyani
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1717

Abstract

This study purpouse to determine whether or not there is an effect of the flipped classroom learning model assisted by google slides on improving student learning outcomes in science learning materials of style and motion in everyday life. In this study, quantitative experiments using the Quasi-Experimental method and the Posttest - Only Control Group design were used to determine the increase in science learning outcomes. The sample of this study consisted of 64 fourth grade elementary school students who were divided into 2 classes, namely the experimental class and the control class. Data were analyzed using t-test statistical data. The results of the analysis that has tested based on the t-test show that there is a significant difference in learning outcomes in science with the flipped classroom learning model assisted by google slides. Based on the results of the research analysis and discussion, it shows that the flipped classroom learning model assisted by google slides can affect the science learning outcomes of style and motion material in everyday life in fourth grade elementary school students.
Critical and Creative Thinking Skills of Pekanbaru High School Students in Biology Learning Idris Tengku
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 5 (2022): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i5.1737

Abstract

Critical and creative thinking are skills that are needed in this 21st century. These two skills are a priority for learning outcomes from various levels of education. This research is a descriptive study that aims to see or measure the critical and creative thinking skills of high school students in Pekanbaru in online learning. The population in this study were students of public senior high school class XI IPA in Pekanbaru, while the sample was 216 students from two public senior high schools in Pekanbaru. The research instrument is in the form of critical and creative thinking questions that have been validated constructively by experts and empirically with a reliability value of. Based on the results of the study, it shows that the critical thinking skill of students of public senior high school class XI IPA in Pekanbaru is in the sufficient category with a percentage of 68.71% with the highest percentage being in the advance clarification indicator with a very good category while the other indicators are in the sufficient category. In creative thinking, the average skill of students in public senior high school class XI IPA in Pekanbaru is also in the sufficient category with a percentage of 64.43% with all indicators in the sufficient category. Based on the results of the study, it can be concluded that the ability of students in public senior high school class XI IPA at SMAN Pekanbaru is in a fairly good category.
Argumentation Practices to Increase Knowledge and Competence of Acid-Base Materials for Prospective Chemistry Teacher Students Munnal Hani'ah; Nurfina Aznam
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1754

Abstract

This study aims to determine the practice of argumentation to increase the knowledge and competence of acid-base material for prospective chemistry teacher students. This study uses a quantitative approach with a quasi-experimental method. The design of this research is the pretest posttest group. The sample in this study were 54 students of chemistry education at UIN Sunan Kalijaga Yogyakarta who were taking basic chemistry courses. Meanwhile, the knowledge instrument is in the form of a multiple-choice test, while the competency instrument is a test in the form of a description. The data analysis technique in this study was carried out statistically inferential (analysis of independent sample t-test). The results of the study show thaththere is a significant difference between the pretest and posttest values ​​in the knowledge domain with t value is -5.508 and probability value paired t test is 0.00 (p value < 0.05). In addition, the mean is -4.167 (negative value) indicates that there is a tendency to increase knowledge significantly. There is also a significant difference between the pretest and posttest values ​​of the competency domain with t value is -8.686 and probability value paired t test is 0.00 (p value < 0.05). In addition, the mean is -3,796 (negative value) indicates that there is a tendency to significantly increase the value of the competency dimension.
Struktur Komunitas Mikroalga Air Tawar di Sungai Jangkok, Lombok Indonesia Nining Purwati; Ervina Titi Jayanti; Miftahul Jannah
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1761

Abstract

The microalgae community structure in an aquatic ecosystem is strongly influenced by environmental factors. One of the rivers in Indonesia, located inhe island of Lombok, West Nusa Tenggara, is the Jangkok River. The Jangkok River is widely used by residents for activities, including industry, cultivation, waste disposal, and others. This study aimed to determine the structure of microalgae community in Jangkok River. This research was carried out with an exploration descriptive method by quantitative and qualitative approaches. Data were analyzed quantitatively by calculating the Shannon-Wiener diversity index (H’), Uniformity index (E) and Dominance index (d). The results showed that the diversity of microalgae was categorized as moderate (H' = 2.66), uniformity index (E = 0.66), and the dominance index indicate that there were no dominant species with a value (D = 0.13).

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