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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.
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Articles 83 Documents
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Search results for , issue "Vol. 9 No. 9 (2023): September" : 83 Documents clear
A New Pattern to Improving Student Physics Learning Outcomes Zakirman; Widiasih Widiasih; Dodi Sukmayadi; Rika Aprianti; Khoirotun Nadiyyah
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3324

Abstract

The low student learning outcomes in Physics can be observed by the decreasing average student learning outcomes in the last 3 years at SMA 1 Suger. Lack of precise strategy selection is a major factor in influencing student learning outcomes in Physics. In addition to learning strategy factors, students' initial abilities can be considered by teachers in choosing learning strategies to improve student learning outcomes. The purpose of this study was to compare students' learning outcomes in physics between classes using guided inquiry and discovery strategies by considering initial ability as a moderator variable. This type of research is a quasi-experimental, the sampling technique used is random sampling. This research was conducted at SMA 1 Suger, Padang Pariaman Regency. The results of the study show 1) there is a significant difference between the learning outcomes of physics students who learn to use guided inquiry and discovery strategies, 2) there are significant differences in learning outcomes between students with high and low initial abilities, 3) there is no interaction between the use of strategies and abilities early in influencing student learning outcomes.
The Analysis of Self Regulated Learner of Acceleration Class at Secondary School in Natural Science Subjects Based on Gender Novia Dwi Rahmaningtyas; Septi Budi Sartika; Nuril Maghfiroh
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3347

Abstract

The purpose of this research is to describe the self-regulated learner (SRL) of male and female accelerated students. The research method used is qualitative phenomenology research conducted at SMP Negeri 1 Sidoarjo. The research focused on one male student and one female student of accelerated class. Data collection techniques used in the research included observation, questionnaire and interview techniques. From the data obtained, data analysis was carried out using three stages including data reduction, data presentation and conclusion drawing.  The results of the research obtained SRL of male and female students lead to academic and non-academic fields, and have unequal abilities in science subjects. Male SRL indicators that are not achieved are organization and seeking help while female SRL indicators that are not achieved are anxiety tests. The factor that influences the non-achievement of SRL indicators is that students are less able to manage organization, seek help and test anxiety on themselves. Future research is expected to develop learning tools to train students' SRL.
The Effect of Using Interactive Electronic Module with Contextual Approach on Students Learning Motivation on Conductor and Insulator Materials Fitria Lafifa; Dadan Rosana; Jumadi Jumadi; Suyanta Suyanta; S Nurohman; Sri Rejeki Dwi Astuti
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3354

Abstract

This study aims to develop an interactive electronic module product with a contextual approach and determine the effect of its use on students' learning motivation on conductor and insulator material. This study uses the R&D method with a 4D model. The research instrument is a questionnaire. The product was tested for feasibility, material validity, readability test, and measurement of student's learning motivation. The research subjects were seventh-grade students of MTsN 8 Banyuwangi and 5 validators. Data were analyzed qualitatively. The results of the study are the average product score is 3.9 with very good criteria and the percentage of 98% is very feasible, the validity of the material with a score of 3.8 with very good criteria and the percentage of 95% is very valid, the readability test obtained a score of 3 with very good criteria and percentage of 75% and learning motivation of students obtained a score of 3 and a percentage of 100% with high criteria. It can be concluded that the contextual approach interactive electronic module affects students' learning motivation on conductor and insulator material
Pengaruh Penggunaan Media Pembelajaran Interaktif Berbasis Articulate Storyline 3 untuk Meningkatkan Hasil Belajar Peserta Didik pada Materi Struktur dan Fungsi Jaringan Tumbuhan di SMA Negeri 1 Kabila Frida Maryati Yusuf; Jusna Ahmad; Lilan Dama; Herinda Mardin; Febriyanti Febriyanti; Irhamna Inaku
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3360

Abstract

The purpose of this research is to know the impact of the use of interactive learning media Articulate Storyline 3 on the learning results of students on the material of plant network systems in High School 1 Kabila. This type of research uses the form of true experimental design as a pretest-posttest control group design. The instrument used is a question of double choice to measure learning outcomes, implementation sheets and leaflets of students' activities as well as responses to the use of media articulate storyline 3. The study results were analyzed using an independent sample t-test based on the N-Gain acquisition. The results of the study showed that there was an increase in the student’s learning outcomes seen from the N-gain result obtained on average for the experimental class of 0.78 and the control class is 0.50. The performance of the expression class has an average of good categories with the largest number with the highest score of 89%, and the activity of the students in the exhibition class acquires a very active category with the greatest number of nials of 88%. Based on the results of the test of the hypothesis in the experimental class and control class obtained a Sign (2 tailed) value of 0.001 with a signification level (α) 0.05, so that the Sign value (2 tailing) is smaller than the signation level (a) 0.05, thus it can be concluded that there is an influence of the use of Articulate Storyline 3 media on the study results of participants on the structure and function of tissue materials in plants.
Use of Videoscribe Animation-Based Science E-Modules on Learning Retention of Junior High School Khamsiah Mawar Fatmah; Sri Arwini Bahrun; Insih Wilujeng; Suyanta Suyanta; Sri Rejeki
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3368

Abstract

Learning retention is the ability of students to remember learning material after some time. The use of videoscribe animation-based science e-modules that can increase learning retention is rarely developed. The research aims to determine students' learning retention after using the videoscribe animation-based science E-module. This research is quantitative descriptive. The sample selection using cluster random sampling selected students from class VII.B of SMPN 5 Depok, Yogyakarta with a total of 32 students. The data collection technique is a test technique using a pretest and posttest question instrument totaling 6 questions. The test instrument is in the form of multiple-choice questions, to determine student retention, a retest is carried out one week after the posttest activity. The data analysis technique is quantitative descriptive to determine the score presentation. The pretest score percentage was 43.31% in the fair category, the posttest was 79.17% in the good category, and the retest score was 91.14% in the very good category. The use of videoscribe animation-based science e-modules influences student learning retention with the average being in the good category, indicating that student retention has increased after being taught using videoscribe animation-based e-modules
Achieving Gold in Cambridge Lower Secondary Science Test Munawwarah Munawwarah; Zulqifli Alqadri
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3393

Abstract

This study investigates students’ performance in the Cambridge Lower Secondary Test, especially in science subjects, after implementing the AIR (Auditory, Intellectually, and Repetition) learning model. The research subjects are ICP (International Class Program), totaling 16 students at SMP IT Albiruni Mandiri Makassar. The implementation of the AIR model is carried out since students are in stage 8 and continue to stage 9. The type of test for stages 7 and 8 is the Cambridge Lower Secondary Progression Test. The stage 9 test type is the Cambridge Lower Secondary Checkpoint. The test results are described in the form of grades, namely Bronze, Silver, and Gold. At stage 7, the percentage of students who received Bronze was 68.75%, Silver 31.25%, and Gold 0.00%. There was a significant increase in stage 8, with 37.50% who got Bronze, 18.75% got Silver, and 43.75% got Gold. Then at stage 9, there was an increase of 68.75% of students who got Gold, 12.50% got Silver, and 18.75% got Bronze
Pengaruh Massa Pasir Silika terhadap Penurunan Konsentrasi Fe pada Sistem Penjernihan Air Nadia Natalia Simamora; Suparno Suparno
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3416

Abstract

This study aims to determine the effect of silica sand mass in the air purification system on the decrease in Fe concentration. The type of research used is experimental research. The water purification media used in the research were silica sand and gravel. The mass of gravel used in the water purification system is constant, namely 500 grams. The mass of silica sand used varies, namely 200 grams, 400 grams, 600 grams, 800 grams and 1000 grams. The research was carried out through three stages, namely the stages of preparation, implementation, and data collection. The effect of the mass of silica sand in the air purification system on decreasing the concentration of Fe showed positive results. The results of research with a fixed mass of gravel and varying masses of silica sand showed a decrease in Fe concentration after water purification with a value that met environmental health quality standards and water health requirements Fe (iron) content below 1 mg/L or ppm so that the water worth using.
Analysis of Differentiate Learning with Classroom Action Research to Improve Physics Activities and Outcomes Trapsilo Prihandono; Agung Supriyono; Ujang Fahmi Abdillah; Sudarti Sudarti
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3426

Abstract

Differentiated learning is a form of learning that is oriented to the needs of students. This research is a classroom action research which aims to determine the effect of implementing visual, auditory, and kinesthetic (VAK) learning style-based differentiation in the Problem Based Learning (PBL) model on students' physics learning activities and outcomes. The material used is global warming. This research was conducted in class X-2 of State High School 3 Jember for the 2022/2023 Academic Year. The subjects of this study were of 36 students who were divided into three VAK learning style profile categories. This research includes quantitative descriptive research. The research data collection method used a Likert scale learning style questionnaire, activity observation sheets and written tests to obtain students' physics learning outcomes. The design used in this study was the Tagart and Kemmis model cycles and the data obtained was analyzed using classical learning completeness. The results showed that there was an increase in student learning activities by 20.14% and an increase in student physics learning outcomes classically by 25% and the average level of mastery learning was above the minimum completeness criteria with an increase in the average score of 6.06. Based on the results of the study, it can be concluded that the application of the PBL learning model based on VAK learning style differentiation can increase student activity and learning outcomes.
Teknologi Microbubble untuk Meningkatkan Pertumbuhan Ikan Lele (Clarias sp.) Bagus Dwi Hari Setyono; Lalu Wirahadi Al Baihaqi; Muhammad Marzuki; Lalu Mukhtar Atmawinata; Syawalina Fitria; Rangga Idris Affandi
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3433

Abstract

Catfish (Clarias sp.) is one of the economically important freshwater fish that has been widely cultivated both traditionally and intensively. Catfish has many advantages such as fast growth, resistance to disease, and can live in water conditions that are low in oxygen content. The use of microbubble technology is expected to support the performance of catfish farming with a biofloc system. With the application of this technology, it is hoped that the oxygen supply from micro-sized air bubbles will increase. Because the diameter of the air bubble is less than 50 µm, it is expected to last a long time in the water and can spread horizontally so that it can be utilized optimally by catfish and biofloc. The purpose of this study was to evaluate the effectiveness of microbubble technology on the growth performance of catfish. The research method used a completely randomized design, with 4 treatments and 3 replications. The variables measured during the study included survival rate, length and weight growth, specific growth rate, feed conversion ratio (FCR), and water quality including temperature, dissolved oxygen (DO), pH, ammonia (NH3), nitrite (NO2-), nitrate (NO3-), oxygen consumption rate (OCR), and total organic matter (TOM).
Hibridisasi Sintesis dan Uji Aktivitas Antikanker Turunan Baru Asam Karboksilat secara In-Silico dan In-Vitro Asyfariatus Zulfa Azhar; Warsito Warsito; Arie Srihardyastutie
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3439

Abstract

Design of new compounds as active ingredients of drugs must be selective and efficient to achieve therapeutic efficacy and minimize resulting side effects. Hybridization synthesis approaches using major components of essential oils can reliably generate new molecules that are superior as active ingredients of anti-cancer drugs due to their cytotoxic properties. This study synthesized a hybrid molecule of citronellyl salicylate by an esterification reaction using Steglich and Fisher method under ultrasonic assistance. The Steglich esterification is more efficient in producing citronellyl salicylate during 30 minutes reaction, yield 12.45%. Analysis of the synthesized product by FTIR is characterized by the presence of typical absorptions of the ester group at ῡ 1650 cm-1 and 1270 cm-1, while LC ESI-MS shows m/z 294 is indicated [M+NH4]+. Anticancer activity was tested in-silico for protein receptors MMP-9, MMP-2, Cyclin-A, p53, and BAK using Molecular Docking Pyrx 9.0 and the highest activity was shown binding affinity value -8.4 kcal/mol for the MMP-9 protein receptor. Similarly, the results of the in vitro activity assay of citronellyl salicylate to 4T1 breast cancer cells showed that the morphology of cancer cells was damaged and the viability of cancer cells was lower than that of normal cells

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