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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 6,093 Documents
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Understanding the Solution-Making Ability of Senior High School Students in Solving Photosynthesis Problems Almualimah, Viki Afifah; Fadly, Wirawan; Tumennasan, Munkhmaral
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.7340

Abstract

This study further explains the errors made by senior high school students when trying to solve photosynthesis problems. The method used in this research is descriptive qualitative, involving a sample of four senior high school students. The study results will be discussed with Polya's problem-solving procedure, which includes understanding, planning, execution, and checking. Errors at the comprehension stage are in understanding the relationship between photons and photosynthetic light reactions and in drawing genealogies. Errors in the planning stage, in making wrong assumptions or inaccuracies in interpreting those derived from the understanding stage. In addition, this study found errors in identifying chemical reactions in photosynthesis and errors in mathematical reasoning competence. The conclusion of this study shows the failure in making photosynthesis problem-solving solutions due to the interaction between the problem-solving phase and the student's general competence.
Enhancing Science Learning Activities through the Implementation of Discovery Learning and Teaching at the Right Level Method Ismail, Irfan Ananda; Jhora, Fadhila Ulfa; Qadriati, Qadriati; Insani, Munadia
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.7359

Abstract

Education plays a vital role in cultivating qualified future generations, with active student participation serving as an indicator of effective learning processes. Preliminary observations at SMP Negeri 32 Padang revealed low engagement levels in science classes, prompting the need for interventions to boost students' involvement. The primary objective of this classroom action research was to enhance student engagement in science learning activities through implementing the Discovery Learning model and Teaching at the Right Level approach in a Grade 8 classroom at SMP Negeri 32 Padang. The study was conducted over three cycles, each consisting of planning, acting, observing, and reflecting phases. Data on student engagement in science learning activities was collected through observations using a rubric. The initial data in Cycle I revealed low engagement at 36.72%. After implementing interventions integrating Discovery Learning activities and personalized scaffolding based on students' ability levels in Cycles II and III, student engagement progressively increased to 45.76% and 62.28% respectively. Surveys and interviews indicated students found the learner-centered, inquiry-based activities more enjoyable and effective for understanding compared to traditional instruction. The findings demonstrate the potential of combining Discovery Learning and Teaching at the Right Level methods to significantly improve learning participation by stimulating intrinsic motivation through autonomous exploration while providing individualized support. The research offers practical strategies for enhancing science education engagement and contributes to the Kurikulum Merdeka goals of fostering participatory, flexible learning environments tailored to students' unique needs
Project-Based Module Development in the Electrical Circuit Course Sari, Jean Dwi Ritia; Ambiyar, Ambiyar; Mukhaiyar, Riki; Wulansari, Rizky Ema
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.7385

Abstract

Education is one of the efforts of awareness to realize cultural inheritance from past generations to new generations. Vocational education must prepare graduates who are easily absorbed by the industrial world and the business world, specifically for solving this problem, one solution is improving the learning model. The project-based learning model is able to form soft skills, gain knowledge to solve problems critically and creative thinking skills. The results of the research carried out were obtained, among other things, from each material validation statement, the experts stated that the module was valid and suitable for use. The results of media expert validation showed that the module was declared media valid. The response of lecturers in the electrical circuits course to the electrical circuits learning module gave a good response, namely the practicality level of the module was 78%, where the module was declared practical. A questionnaire distributed to students taking the Electrical Circuits course with 10 statements stated that the module received a score of 80%, where a score of 80% indicated that the module they used was practical for learning the Electrical Circuits course. The analysis carried out to see the results of the Paired T Test obtained a significant level of 0.000 < 0.05 which shows that there is a significant difference between the pretest and posttest results. It was concluded from this effectiveness test that there was a difference in the results before and after receiving treatment using Project-based Module Development in the Electrical Circuits Course.
Dietary Adherence and Physical Activity: Unraveling the Threads Impacting Blood Pressure in Hypertensive Patients Amin, Dwi Isniarti; Wahyuri, Asep Sujana; Irawan, Roma; Welis, Wilda; Gusni, Farida; Rahman, Dally; Budiwanto, Adri; Ockta, Yovhandra
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.7388

Abstract

This study investigates the relationship between dietary adherence, physical activity, and blood pressure among hypertensive patients in the Simpang Pandan Health Center, East Tanjung Jabung Regency. The research, employing quantitative descriptive analysis and a cross-sectional methodology, included 127 hypertensive patients. The results revealed a significant correlation between dietary adherence and blood pressure (p-value=0.000). Of the respondents, 47.2% did not adhere to the recommended diet, while 52.8% showed adherence. Moreover, physical activity demonstrated a substantial association with blood pressure (p-value=0.000). The majority (63.8%) engaged in light physical activity, while 36.2% had heavy physical activity. The study also explored demographic characteristics, noting that 46.5% of respondents were male, and 53.5% were female. The age distribution indicated 39.4% were adults, and 60.6% were elderly. In conclusion, both dietary adherence and physical activity significantly influence blood pressure among hypertensive patients. The findings underscore the importance of maintaining a hypertensive diet, including reduced salt and fatty foods, along with regular physical activity to promote overall health and normalize blood pressure. This research contributes to understanding lifestyle factors impacting hypertensive patients in the Simpang Pandan Health Center, providing insights for healthcare interventions and emphasizing the holistic approach needed for effective hypertension management
The Effect of the Discovery Learning Model with a Scientific Approach on Student Representation Ability in the Buffer Solution Santoso, Tri; Ahmar, Dewi Satria; Tukaedja, Sindi Velesia; Haetami, Aceng
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7389

Abstract

This study aims to investigate the impact of the discovery learning model with a scientific approach on students' ability to represent macroscopic, submicroscopic, and symbolic aspects of buffer solutions. This study is quantitative research of the quasi-experimental type, utilizing a one group pretest-posttest design. The sampling technique employed is saturated sampling, where the entire population in the study becomes the research sample, consisting of 44 students from Bala Keselamatan Palu High School. The instrument used to measure the three abilities of student representation employs six essay questions, with each degree of representation assessed by two questions. Prior to usage, the six questions are initially verified by an expert of chemical representation abilities. The data analysis techniques used consist of descriptive data analysis and inferential data analysis. The results of the descriptive data analysis indicate that students' representational abilities have improved after participating in learning using the discovery learning model with a scientific approach. The ability of macroscopic representation has a higher average value and percentage of achievement indicators compared to symbolic and submicroscopic representation abilities. The inferential statistical analysis results indicate that the significant value of the Wilcoxon test is 0.000. The value is smaller than the significance level of 0.05, hence it can be concluded that the discovery learning model with a scientific approach influences students' representation abilities.
Profil Penjelasan Ilmiah Siswa SMA pada Materi Sistem Peredaran Darah Manusia Widiana, Lilya Vany Wisma; Prayitno, Baskoro Adi; Sugiharto, Bowo
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7390

Abstract

This study aims to determine the profile of scientific explanation ability of high school students, especially on the material of the human circulatory system. The type of research used is quantitative research with survey methods shared through google forms. The subjects of the study were high school students who had received human circulation system material in one of several schools in Central Java, the research sample was selected through random sampling techniques from the population.  The research instrument used was adapted from McNeill, Lizotte, Krajcik, and Marx (2016) which consisted of 9 long answer questions to be able to determine the success of aspects of claim, evidence, and reasoning in scientific explanation. The instrument has been declared valid and reliable through Rasch Model testing. The research data is in the form of scores from student answers which are then processed through the Rasch Model to determine the level of difficulty and wright map person (students) to find out the profile of each student's scientific explanation ability. The results showed that 78% of students were still at the lower middle level in compiling the three aspects of scientific explanation, and only 12% of students were able to achieve maximum scores in the preparation of claims, evidence, and reasoning.
The Effectiveness of Ethnoscience Learning: Perception of Science Teacher Candidates Ratnasari, Desi; Wazni, M. Khairul; Suhirman, Suhirman; Yamin, M.; Muliadi, Agus
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.7396

Abstract

Study aims to explore the science teacher candidates regarding the effectiveness of ethnoscience learning. This study is an exploratory research conducted at the Mandalika University of Education with research subjects of 28 biology education students. This research uses a research instrument in the form of a closed questionnaire with answers using a Likert scale and has been validated by experts. This research data was analyzed using quantitative descriptive statistics and inferential statistics with independent sample t-test. The study results show that (1) The perception of prospective science teacher students regarding the effectiveness of ethnoscience learning has an average score of 2.98 in the Tall category, while based on gender, the average score for male students is 3.13 with the Tall category and for women it is 2.91 with Tall category; (2) there is no significant difference in the perceptions of male and female students regarding the effectiveness of ethnoscience learning as evidenced by a significance value of 0.116 which is greater than 0.05 (>0.05).
Students Science Literacy Differences Based on Gender Using Project Based Learning Model Fatmawati, Any; Harisanti, Baiq Muli; Hajiriah, Titi Laily; Karmana, I Wayan
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.7429

Abstract

Science literacy has become one of the skills needed to prepare a young generation that is adaptive to the advances of science and technology in the 21st century. According to research by some experts, the literacy of science students in Indonesia is still low. The reason for the poor science literacy of students is that they are not activated continuously in the learning process. Therefore, there is a need for the application of innovative learning models, one of which is the project-based learning (PjBL) model. The PjBL model phase is useful to train students to be responsible for their own learning and develop their ability to think systematically. The gender of students, consisting of men and women, is important to note because it relates to several things, including thinking skills, decision-making, and the ability to draw conclusions. All these abilities are supportive factors of student science literacy, so it is necessary to conduct a study of differential science literacy by differentiating the gender of students. The research was conducted at SMAN 7 Mataram Nusa Tenggara West (NTB) with quasi-experiments. The subject of the study is class X students, consisting of 5 parallel classes, with a total number of 126 people (44 males and 82 females). The free variable in research is the PjBL model, and the bound variable is science literacy. Research instruments for science literacy use essay questions. The results of the study showed that the average science literacy of female students is 55.99; this figure is higher than the male literacy score of 53.03. Furthermore, the Anova test result shows that the significance value at the level of 5% is 0.62 ≥ 0.05, so it can be concluded that there is no significant difference in the literacy value of male and female science students after learning using the PjBL model.
Integrated Notification System for Smart Parking Security Using Bot Telegram Septipalan, Mohammad Liyananta; Widiartha, Ida Bagus Ketut; Zubaidi, Ariyan; Taufik, Muhammad
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.7447

Abstract

Notification system for smart parking system is very important for parking security. The purpose of this research is to create a system used in parking security in the technical faculty of mataram university. The method used in this research is the flow of making a notification system using a telegram bot, namely determining the notification using a telegram bot and then creating a telegram bot that will send notifications to security guards, after the bot has been created, then coding the notification system so that the notification can run according to existing rules. The results showed that the notification system made runs according to predetermined rules as seen from the success of sending notifications to the security guard group. The conclusion is that the use of this notification system is a solution to parking security problems. This notification system can provide accurate information to security officers regarding information on vehicle data mismatches and vehicle license plates so that vehicles in the parking area can be monitored.
The Role of Technological Media in the Character Building Education Process for Generation Z: A Literature Review Shinta, Shinta; Azhar, Muh.; Partino, Partino; Suud, Fitriah M.
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7449

Abstract

This research aims to determine various technology-based media used in the world of education to shape character for Generation Z Research design and method should be clearly defined. The method in this research is a literature review of various research studies published in Scopus-indexed journals. This is the basis for researchers to choose general keywords, namely "technology media," "Generation Z," and " character education. " These keywords are then used to obtain internal literature data from the Scopus database. The search was carried out in the period 2010 – 2024.The search results obtained 57 metadata, including titles and abstract and analysis was carried out with the help of VOSviewer to find patterns of interrelationship between studies. The result showed learning media, character and character education, and Generation Z began to be discussed in 2020, so research discussing this can still be said to be new research. The visualization image above shows that most of the research that has been carried out discusses students and education. In contrast, more research needs to be carried out regarding learning media. Research on character education and Generation Z is also based on the above visualizations, which previous researchers have yet to carry out much. Based on the research that has been conducted, it can be seen about several benefits from using technology-based learning media, such as AR Alphabet Book, Game Animation Software, Whiteboard Animation Video, Visual Based Learning, Social MediaVideo Games, Visual Game Character Design Digital Anti-Corruption, Interactive Teaching Physics Materials, and E-Assessment

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