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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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Relationship between Mosquito Nest Eradication Behavior and the Habit of Using Mosquito Repellent Against Dengue Hemorrhagic Fever in Pekat Village, Sumbawa District, Sumbawa Regency Abdul Hamid; Hamdin Hamdin
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2035

Abstract

Dengue Hemorrhagic Fever (DHF) is a disease caused by the dengue virus and transmitted by the Aedes Aegypti mosquito, DHF also occurs regularly and affects all age groups. This disease is related to people's behavior and the conditions or circumstances of the surrounding environment. This study aims to determine the relationship between mosquito nest eradication behavior and the habit of using mosquito coils on the incidence of DHF in Pekat Village, Kec. Sumbawa Regency Sumbawa. The type of research used in this research is an analytical survey using a case control research design. The results of the study based on the results of the Chi-Square test (X2) showed that there was a significant relationship between the practice of eradicating mosquito nests and the incidence of DHF (p value = 0.035), while the OR calculation results obtained OR = 0.267 indicating that the respondent's confidence interval (CI) was 95 %= 0.78-0.930. From these results it can be interpreted that eradicating mosquito nests is not a risk factor for DHF. The results of the Chi-Square test (X2) showed a significant relationship between the habit of using mosquito coils and the incidence of DHF (p value = 0.033), while the OR calculation results obtained OR = 0.260 by showing the respondent's habit of using mosquito coils Confidential Interval (CI) 95% = 95% = 0.73-0.921. From these results it can be interpreted that the habit of using mosquito coils is not a risk factor for DHF.
PROJECT BASED LEARNING BERBASIS INTERNET OF THINGS UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS PESERTA DIDIK Tita Dewi Larashati; Indarini Dwi Pursitasari; Didit Ardianto
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2078

Abstract

This study aims to analyze the application of Project Based Learning to improve science process skills (SPS) using IoT-based learning media. The method is qualitative and quantitative with a quasi-experimental type namely a pre-test-post-test control group. The population is students of class XII MIPA in one of the State Senior High Schools in Bogor City, totaling 214 students. Sampel for experimental and control classes were selected purposively, each with 35 students. Data were obtained through written tests, product assessments, observations, and questionnaires. Data analysis is included descriptive, validity test, reliability test, and t-tests. The results showed in the control, the SPS pre-test was not good and the post-test was good with a fairly large n-gain value. In the experimental class, the SPS pre-test was not good and the post-test was very good. The N-gain of the experimental class is higher than the control class. The SPS value of each indicator increased both in the control and experimental classes.  PjBL is able to improve SPS and the t-test shows the application of PjBL of PjBL with IoT on unidirectional electrical physics material
PENGEMBANGAN E-LKPD BERBASIS GUIDED INQUIRY TERINTEGRASI STEM PADA MATERI ASAM BASA Molani Paulina Hasibuan; Ratih Permana Sari; Hamidah Nasution
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2118

Abstract

The development of technology and science in the 21st century has been running very rapidly, with these developments students need to be equipped with 21st century skills to be able to compete in the era of globalization, especially in the field of education. The lack of use of learning media causes low motivation and interest in learning for students in understanding acid-base material. This can be proven based on a needs analysis of five chemistry teachers at public high schools in Langsa City. This study aims to determine the feasibility and attractiveness and responses of students about the Student Worksheet Based Guided Inquiry Integrated STEM on acid-base materials. This study uses the R&D model ADDIE. The instruments used in this study were a material and media expert validation questionnaire, a teacher response questionnaire and a student response questionnaire. The results of the student worksheet analysis showed that the validation assessments of material experts, media experts, teacher responses and student responses each reached a percentage of 84.8%, 89.34%, 89.82% and 95.56%, which means that student worksheet Based Guided Inquiry Integrated STEM on acid-base material is very suitable to be used as teaching material and the attractiveness criteria of student worksheet is very interesting
Mapping Environmental Hidden Curriculum in Physics Learning Yumelda Marzuki; Desnita Desnita
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2127

Abstract

Environmental problems that occur today have reached an alarming level. Global warming, flooding in the rainy season, and summer drought are environmental problems troubling people. These problems result from human behavior that is not wise in managing the environment. The trigger for this problem is human behavior, so the solution is to change behavior. Changes in human behavior toward the environment can be done by integrating various subjects, such as a "Hidden Curriculum." One of the subjects that can integrate environmental education is high school physics. For the integration to be right on target, it is necessary to design a curriculum. It is necessary to create a matrix of integration of education in learning senior high school vision. This article was written to convey the results of research in the form of environmental integration design in class XI semester two high school physics learning, mapping subject matter, and environmental competencies. The results obtained are in the form of an integration matrix. This matrix becomes a reference for developing programs and learning tools for implementing environmental education integration in physics learning class XI, semester 2. To achieve the objectives, qualitative research methods are applied
Student Response Conceptual Change Text (CCT) As A Media for Learning Energy Concepts in Elementary School Students Wafa Nur Aisyah; Rahmah Novianti; Wati Sukmawati; Agnia Nur Fikriyah
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2187

Abstract

This study is a qualitative descriptive study aimed at determining student responses to the use of concept-changed text (CCT)-based materials in science to learn the concept of energy. The data collection technique used was stratified sampling with 114 students in grades IV and V as research subjects. Data were collected using non-testing equipment in the form of questionnaires with Likert scales, distributed after students participated in the learning process, and processed using percentage statistical formulas. The results showed that class IV was 82.13% and class V was 80.63%, both of which were included in the very decent category. Effectively use Conceptual Change Text (CCT) to overcome student misconceptions based on data collection results. In learning using CCT students can independently correct mistakes and difficulties in understanding the concepts they have experienced so far. This research can be a recommendation for other researchers in using CCT-based teaching materials to help students learn.
Tradisi Pembuatan Lontong Tuyuhan di Kabupaten Rembang sebagai Sumber Pembelajaran IPA Alvin Nur Zahro; Woro Sumarni; Cepi Kurniawan
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2197

Abstract

The aim of the research is to reconstruct the original science of the community into scientific science in the product of lontong tuyuhan located in Rembang Regency, Pancur District, Jeruk Village. The output of this research is the result of the reconstruction of the community's original science into scientific science in the product of lontong tuyuhan. This study uses a qualitative descriptive method through in-deepness interviews, firsthand observation, and documentation studies of making lontong tuyuhan. Data processing techniques include analysis, verification, reconstructing the community's original science into scientific science, and linking it with science learning competency standards. The results of this study are several concepts of indigenous knowledge of science in the manufacture of lontong tuyuhan which can be reconstructed into scientific science and integrated into science learning in schools, both senior high school, junior high school, and elementary school
Implementation of Android-Based Blended Learning for Improving Learning Outcome and Information Literacy Skill of Students Setyoko Setyoko; Tri Mustika Sarjani; Siska Rita Mahyuny; Suryanti Suryanti
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2248

Abstract

Rapid development of information and communication technology should be accompanied by appropriate changes in learning activities. Implementation of Blended learning is considered providing space for students to learn both offline and online. The use of android media in the activity will facilitate students to learn the materials in a specific, interesting, and easy way. This study aimed to examine the improvement of learning outcome and information literacy skill of students. Research method applied was Quasi Experimental Design with Non-Equivalent Control Group Pretest-Posttest Design. This study was conducted from June to August 2022 in Senior High School 5 Langsa. Population in this study consisted of 60 students, with class sample X.1: 29 students. Sampling technique applied was purposive sampling. Research instruments included Multiple-Choice Test to investigate learning outcome of students and Rubric Assessment for information literacy skill. Data in this research were statistically analyzed using Paired samples t-test; to analyze learning outcome of students, Cluster, and Descriptive test to analyze the indicators of information literacy skill of students. Study result of learning outcome of students was expressed as value (sig) of 0.00 < (α) 0.05, hence Ho was rejected and Ha was accepted. Therefore, implementation of android-based Blended Learning was found to significantly improve learning outcome. Furthermore, study results about information literacy skill showed that students: Find and select information (56.77%), Identify the truth of information (62.58%), Retell the information in writing (62.58%), and Communicate information in a presentation (61.29%) with 3 Indicators of Good Category and 1 Moderate Category. To conclude, habituation of learning activity through android-based blended learning is necessary for students of Senior High School 5 Langsa to strengthen their information literacy skill
Changes in the Pedagogical Content Knowledge (PCK) Self-Efficacy of Pre-Service Physics Teachers: Redefining the Role of Influencing Factors Zeni Haryanto; Shelly Efwinda; Nurul Fitriyah Sulaeman
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2268

Abstract

Self-efficacy intervention in curriculum design is an effort to improve the quality of teaching practice for pre-service teachers. This research aims to redefine how pre-service teachers' self-efficacy changes through Physics Learning and Microteaching courses. Interventions are given by designing lectures with mastery of knowledge, guidance, teaching experience, and reflection on teaching experience. The intervention carried out 32 meetings (with a total of 67 hours) in 1 semester. The data collection techniques used a questionnaire consisting of 18 statements and reasons for giving the score through pre-test, mid-test, and post-test. The participants were 51 students in teacher education institutions in Indonesia. The results show that integrating activities such as delivering information about PCK, guidance, and their experience in teaching increased their self-efficacy. Still, their self-efficacy decreased after the teaching experience and reflection on their experience. These results recommend that teaching practice reflection activities should not be the last resort in improving students' self-efficacy. Providing information, guidance, teaching practice, and reflection should become an iterative process, where self-reflection notes as a tool to enhance their performance deficiencies and self-efficacy can be improved
Sintesis dan Uji Aktivitas Anti-inflamasi Senyawa 2‐Hidroksi‐N‐(Piridin‐2‐il)Benzamida Tersubstitusi Basa Mannich Morfolin dan N-Metilpiperazin Gadis Anggraini; Hayun Hayun; Catur Jatmika
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2319

Abstract

Salicylic acid is a naturally active substance known to have anti-inflammatory and antioxidant activity, but it has side effects in the gastrointestinal tract. The modification of its carboxylic groups into amide derivatives can be a solution to overcome its weakness. This study synthesized salicylamide analogs, 2-hydroxy-N-(pyridine-2-yl)benzamide (1) and, its Mannich base derivatives. The synthesized compounds (2a-b) showed anti-inflammatory activity based on an in-vitro anti-inflammatory activity test using the inhibition protein denaturation method. The IC50 obtained was in the range of 0.121-0.145 mM. The potency was lower than piroxicam used as a standard compound (IC50 = 0.0073 mM). The molecular docking result shows that the ratio of COX-2/COX-1 binding affinity and ligand interaction of all synthesized compounds were not COX-2 selective.
Pengaruh Keterampilan Berpikir Kritis dan Motivasi Berprestasi Terhadap Hasil Belajar Fisika Peserta Didik di SMA Negeri 2 Gowa Syamsinar Syamsinar; Sidin Ali; Muhammad Arsyad
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2327

Abstract

This research is a survey study that aims to understand the overview of students' critical thinking skills, achievement motivation, and physics learning outcomes, and then to analyze the direct and indirect effects of several variables. Sampling is done using a multiple-stage random sampling technique, assuming that all classes are relatively homogeneous, resulting in a sample size of 80 students from SMA Negeri 2 Gowa. The data is obtained through critical thinking skill test instruments, achievement motivation questionnaires, and physics learning outcome tests. The collected data will be processed using two types of analysis techniques, namely descriptive analysis, and inferential analysis, using path analysis. The descriptive analysis concludes that students' critical thinking skills, achievement motivation, and physics learning outcomes are all in the high category. Additionally, the inferential analysis concludes that: critical thinking skills have a direct and significant positive effect on physics learning outcomes of students, critical thinking skills have a direct and significant positive effect on achievement motivation of students, achievement motivation has a direct and significant positive effect on physics learning outcomes of students, and critical thinking skills have an indirect and significant positive effect on physics learning outcomes through achievement motivation of students

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