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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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The Effectiveness of Consuming Young Green Coconut Water on Dysmenorrhea Pain in Adolescent Girls Wintarsih; Yanti, Eva Nila; Fatiha, Fita; Listiani, Alda; Anita; Ananda
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8677

Abstract

Dysmenorrhea, characterized by stabbing menstrual pain, affects up to 90% of women globally, impacting adolescent girls' activities and concentration in school. To manage this pain, both pharmacological and non-pharmacological methods are essential. One accessible non-pharmacological method is consuming young green coconut water. This study aimed to assess the effectiveness of young green coconut water in alleviating dysmenorrhea in adolescent girls. Conducted at five junior high schools on Java and Sumatra from May to June 2024, the quasi-experimental study used a pretest-posttest control group design. The population included 126 female students with dysmenorrhea, with a sample of 56 divided into experimental and control groups. Data were collected using the Numeric Rating Scale (NRS) and analyzed. Results showed that the mean menstrual pain before intervention was 5.18 (moderate pain) in the experimental group and 4.68 (moderate pain) in the control group. Post-intervention, the experimental group's mean pain was 1.00 (mild pain), while the control group's was 3.43 (mild pain). Statistical analysis indicated significant pain reduction in the experimental group (p = 0.000). The study concluded that young green coconut water effectively reduces dysmenorrhea pain in adolescent girls. Schools are encouraged to educate students about non-pharmacological pain management methods like this.
The Influence of Problem-Based Learning Model Assisted by PhET Media on Critical Thinking Skills and Physics Learning Outcomes of High School Students Marliani, Nisrina; Doyan, Aris; Taufik, Muhammad
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8681

Abstract

This study aims to test the effect of problem-based learning model assisted by PhET media on critical thinking skills and physics learning outcomes of high school students. The type of research used is a Quasi experiment twith a pretest posttest control group design. The population in this study were all students of class XI of SMA Negeri 5 Mataram. The research sample used class XI 3 as many as 32 people as the experimental class and class XI 2 as many as 32 people as the control class. The experimental class was given treatment using a problem-based learning model assisted by PhET media and the control class used a conventional model. The test instrument used 5 descriptive questions to measure critical thinking skills and 6 questions to measure students' physics learning outcomes. The hypothesis test used in this study was the manova test. The results of the hypothesis test showed a significance value of 0.007 less than 0.05, so H_0 was rejected and H_a was accepted. Based on these results, it was concluded that there was an effect of the problem-based learning model assisted by PhET media on critical thinking skills and physics learning outcomes of high school students.
Literacy Analysis of Chemistry Teachers on STEAM (Science, Technology, Engineering, Arts and Mathematics) Learning Approach in Senior High Schools in West Nusa Tenggara Province Jannah, Annisah Faujiah Miftahul; Prodjosantoso, Anti Kolonial
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8730

Abstract

The research was conducted with the following objectives: (1) to determine the literacy ability of chemistry teachers in West Nusa Tenggara Province towards the STEAM leaning approach; (2) knowing the supporting and inhibiting factors of the chemistry teacher's literacy about the STEAM learning approach. The research was conducted at A-accredited Senior High Schools in West Nusa Tenggara Province. The sample selection in this study used a purposive sampling technique with a total of 40 participants in 20 schools. Data collection include open question sheets and interview guidelines. The data analysis technique in this study uses the Miles and Huberman model with data reduction technique, data display, and verification. The result of this study the literacy of state high schools' chemistry teacher in West Nusa Tenggara Province related to the STEAM approach is in the medium category. The supporting factor for the literacy of chemistry teachers in State High Schools in West Nusa Tenggara Province is the existence of professional training and development such as training workshop, MGMP and P4TK. Other supporting factors are professional relationship and the ability to access internet media. The factors that hinder the literacy of chemistry teacher are the lack of training and professional development, the lack of ability to access the internet as an information tool in the search for literature and the limitations of school facilities and infrastructure and time allocation.
bahasa inggris Shabira, Qonita; Baharudin; Yanti, Yuli
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8731

Abstract

This study aims to identify and analyze trends in Technological Pedagogical and Content Knowledge (TPACK) research in primary education, while also exploring opportunities for further research development. Using the Systematic Literature Review (SLR) method, 226 relevant publications were found in the Scopus and Publish or Perish databases, with 31 documents from the period 2019-2023 selected and analyzed based on inclusion criteria. The literature review process followed PRISMA guidelines to ensure the quality of results, and the data were analyzed using bibliometric methods with the assistance of VOSviewer 1.6.20 software. The results showed a relatively stable increase in TPACK article publications in primary education, despite a slight decline in 2020 and 2023. Most publications originated from China, Turkey, and the United States, with quantitative and qualitative methods being the most commonly used approaches. The main themes explored included technology integration, teacher training, professional development, and educational technology. Density mapping analysis revealed that content, pedagogical, and technological knowledge remain underexplored in depth, indicating that further research is needed to expand understanding of TPACK application in primary education.
Testing the Construct Validity and Reliability of the Student Learning Interest Scale Using Confirmatory Factor Analysis (CFA) Swarni, Adetia; Herwin; Sujati
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8794

Abstract

Learning interest is one of the determining factors of student learning success. The low interest of students in learning process is caused by several problems that occur. Thus, learning interest is very important in learning progress, namely to bring out students' interest and activeness in learning. To support learning and increase students' interest in learning, teachers should not only master the material but also create interesting learning to help arouse curiosity, enjoyment and interest in learning in them. This study aims to test the validity and reliability of the construct of the developed learning interest scale. A researcher needs 250 to 500 respondents. This study involved 300 random samples of fifth grade elementary school students in Berbah District, Sleman, Yogyakarta, Indonesia. Data were analyzed with second-order confirmatory factors assisted by IBM SPSS version 26 software. This study measures the validity and reliability of elementary school students' interest in learning science. So the data analysis in this study measures validity and reliability. So this study uses second order confirmatory factor analysis (nd order CFA). The results showed that the developed learning interest scale had met the criteria of suitability, convergent validity, discriminant validity, construct reliability. Therefore, the developed scale is feasible to use.
Determination of specific and non-specific standardization parameters for ethanol extract of purple leaves (Graptophyllum pictum (L) Griff ) Tampang, Rivani; Alaydrus, Syafika; Dewi, Niluh Puspita; Tandi, Joni
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8812

Abstract

this study aims to determine the standardization of specific parameters (organoleptic and chemical content) and non-specific parameters (ash content, water content, drying loss, heavy metal contamination, Yeast Mold Number (AKK), microbial contamination / Total Plate Count (ALT)). The results showed that the specific parameters of the organoleptic properties of 96% ethanol extract of purple leaves (Grapthophyllum pictum (L) Griff) were black, shaped like a paste, a distinctive purple leaf odor and a bitter taste. The results of phytochemical screening of 96% purple leaf ethanol extract contained alkaloids, flavonoids, and tannins. However, the saponin test was negative for saponins. Non-specific parameters of 96% ethanol extract of cherry leaves were water content of 5.96%, total ash content of 16.86%, drying loss of 17.26%, heavy metals As and Cd were not detected, the presence of metals in Pb was 0.12 mg / kg, microbial contamination (Alt) and yeast mold numbers (Akk) were not found colonies. Based on these results, it can be concluded that the standardization test of specific and non-specific parameters, the ethanol extract of purple leaves has met the quality standards of simple drugs.
The Influence of the Project-Based Learning (PjBL) Model Based on Differentiated Strategies on Students Spiritual Intelligence Sofiyana, Rizka Arista; Triwahyuni, Eges; Muis, Abdul
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8828

Abstract

This research was motivated by the inadequate spiritual intelligence of students. This is due to demands and pressure to achieve certain academic targets, thereby ignoring spiritual intelligence; Limited time and resources covering all aspects of student development, so that spiritual intelligence is not a top priority; and shifts in societal and cultural values ​​as a result of modernization. The purpose of the curriculum is to provide guidance for teachers in conveying learning material systematically to students. In the Independent Curriculum which is currently being implemented in many schools, the implementation of learning becomes more flexible. The aim of this research is to describe the influence of the PjBL Model based on differentiated strategies on students' spiritual intelligence. The research method used was Quasi Experiment with a Nonequivalent Pretest-Posttest Only Control Group Design. The research instrument used was a spiritual intelligence questionnaire. The results of the research show that the spiritual intelligence of students taught using the PjBL Model based on differentiated strategies is higher than those taught using conventional learning, where the average spiritual intelligence value of experimental group students is 83.5 and the average spiritual intelligence value control group students was 77.87. Thus, it can be concluded that the PjBL Model based on differentiated strategies has a significant effect on students' spiritual intelligence.
The Influence of Project-Based Complex Instruction (CI) Collaborative Learning Models and Learning Motivation on Elementary School Students’ Problem Solving Skill Triwahyuni, Eges; Bahriyatin; Kustiyowati
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8844

Abstract

The problems solving skills of class V students in mathematics learning are still relatively low. One of the things that causes this is the teacher's tendency to carry out learning conventionally through lecture, question and answer and assignment methods. Teachers have a dominant role in finding, processing and explaining the material being taught. Students are not given the freedom to elaborate on the material taught through collaboration with their peers. The objectives of this research are: to describe the influence of the project-based CI Collaborative Learning Model on students' problems solving skills; Describe the interaction between the project-based CI Collaborative Learning Model and learning motivation on students' problems solving skills. The research method used was Quasi Experiment with a Nonequivalent Pretest-Posttest Only Control Group Design. The research instruments used were problem solving skills tests and learning motivation questionnaires. The results of the homogeneity test and normality test of problems solving skill show that the sample variance is homogeneous and normally distributed. After fulfilling the prerequisite tests, a hypothesis test is carried out and it can be concluded that the project-based CI Collaborative Learning Model has a significant effect on students' problems solving skills. Apart from that, there is no interaction between the project-based CI Collaborative Learning Model and learning motivation on students' problems solving skills
Effects of Pelvic Rocking and Deep Breathing Relaxation Exercises on the Progression of the Active Phase of the First Stage of Labor Umairo, Gusrida; Nurjanah, Lutfi; Suntara, Indriyani; Prasetianingsih, Jati; Puspasari, Liesiana
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8879

Abstract

Prolonged labor or undeveloped labor is one of the complications in childbirth. Where prolonged labor is labor that lasts more than 24 hours in primi and more than 18 hours in multi. The purpose of this research is for the Influence of Pelvic Rocking Exercise and Slow Deep Breathing Relaxation on the Progress of the First Stage of Labor among mothers giving birth in Indonesia in 2024. Research methods This is a pre experimental quantitative research with a group compilation statistical design. The data analysis used is univariate and bivariate analysis using the Mann Whitney hypothesis test, which is a non-parametric test that measures differences equivalent to the independent T test in parametric measurements. The p-value result was 0.000. This shows that there is a significant influence of pelvic rocking exercise and slow deep breathing relaxation on the progress of the first stage of labor in 2024. This pelvic rocking exercise and slow deep breathing relaxation intervention can be applied by the birthing mother so that the mother can give birth safely, comfortably and in a quicker time than without intervention.
Effectiveness of the Antenatal Training Program on Reducing Anxiety and Pain Levels in Mothers During Gestation at the Sobang Community Health Center in 2024 Idealistiana, Lia; Oktapiani, Fia; Yanah; Wulandari, Evi Cahya
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8888

Abstract

Women often experience anxiety and fear during pregnancy due to concerns about the pain of childbirth. This anxiety can lead to mental and physical tension, resulting in unnatural stiffness in muscles and joints. Such stress is associated with negative pregnancy outcomes, mood disturbances, and various somatic complaints. Physical exercise during pregnancy can be an effective intervention to reduce anxiety and pain, benefiting both maternal and fetal health. This study aimed to evaluate the effectiveness of the Antenatal Training Program in reducing anxiety and altering pain perception during pregnancy. The research involved 30 pregnant women at the Sobang Community Health Center, Pandeglang Regency, who completed pre-test and post-test questionnaires. The study results showed a significant improvement (p < 0.05) in reducing anxiety and pain perception among participants, confirming the effectiveness of antenatal exercise. The findings suggest that consistent participation in antenatal exercises positively impacts the childbirth experience. Additionally, pregnant women are advised to maintain proper nutrition and monitor their activities to ensure a healthy pregnancy and delivery activities carried out during the gestation period.

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