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Jurnal IPA Terpadu
Published by Universitas Negeri Makassar
ISSN : 25978977     EISSN : 25978985     DOI : -
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Chemistry Mathematics Physics
Arjuna Subject : -
Articles 15 Documents
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Search results for , issue "Vol 8, No 2 (2024)" : 15 Documents clear
ANALYSIS OF NUMERICAL LITERACY SKILLS OF CLASS VIII STUDENTS OF ACCREDITED SMP A IN RAPPOCINI SUB-DISTRICT Magfira Magfira; Muh Tawil; Salma Samputri
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.63747

Abstract

This study aims to analyze the high level of numerical literacy skills of grade VIII students in accredited public and private junior high schools in Rappocini District. This research is a quantitative descriptive survey with a population of 1080 students and a sample of 292 students selected randomly. The research instrument was a 10 question multiple choice test. Data were analyzed descriptively and inferentially. The results showed: (1) the numerical literacy ability of public junior high school students is in the medium category (53.48%), (2) the ability of private junior high school students is in the high category (69.03%), (3) indicators of knowing, applying, and reasoning in public junior high schools are in the medium category (54.67%, 49.13%, and 56.62%), (4) indicators in private junior high schools are in the high category (69.35%, 72.04%, and 65.59%), (5) the average numerical literacy skills of public junior high school students are 5-6 (medium category) and private junior high school students are 6-7 (high category), (6) there is a significant difference between the numerical literacy skills of public and private junior high school students.
THE EFFECT OF THE SNOWBALL THROWING METHOD IN THE DISCOVERY LEARNING MODEL ON THE LEARNING OUTCOMES OF CLASS XI MIPA SMAN 22 MAKASSAR (MAIN STUDY OF BUFFER SOLUTION) A. Fatimah Sahara; Army Auliah; Eda Lolo Allo
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.64839

Abstract

This research aims to determine the effect of the Snowball Throwing method in the Discovery Learning Model on the learning outcomes. This quasi-experimental research with a posttest-only control group design was carried out in the even semester of the 2023/2024 academic year. The research sample was determined at simple random from 6 classes of XI MIPA SMAN 22 Makassar as the research population. The research sample was class XI MIPA 3 as the experimental group and class XI MIPA 4 as the control group. Data collection was carried out by giving a multiple choices test at the end of the meeting. Based on results of data analysis using descriptive statistics, the average value for the experimental group was 80.16 and the control group was 68.66. Hypothesis testing with inferential statistical analysis using the Mann Whitney non-parametric test shows that the Zcount = 7.57 is greater than the Ztable = 1.64 at a significance level of 0.05. This shows that there is an influence of the Snowball Throwing method in the Discovery Learning Model on the learning outcomes of class XI MIPA students at SMAN 22 Makassar Basic Study of Buffer Solutions
IMPLEMENTATION OF PROJECT BASED LEARNING (PJBL) MODEL ASSISTED BY ELECTRONIC MODULES TO INCREASE STUDENTS’ SCIENCE LITERACY SKILLS Dwi Darmayani; Nurhayani H. Muhiddin; Sitti Saenab
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.63513

Abstract

The research aims to determine: 1) students’ science literacy skills before and after implementation Project Based Learning (PjBL) model assisted by electronic modules on biotechnology material. 2) The improvement science literacy skills after implementation PjBL model assisted by electronic modules. 3) Significant improvement in science literacy skills after implementation PjBL model assisted by electronic modules. This research is a pre-experimental with One Group Pretest-Posttest Design. The population was class IX SMPN 27 Makassar, the sample was selected using Purposive Sampling technique and selected class IX.2 totaling 32 samples. The instrument of multiple choice totaling 25 items. Data analysis using descriptive and inferential analysis, as for the results obtained: 1) the science literacy skills of students before the implementation of the PjBL model assisted by electronic modules had a score of 6.16 in the low category and after of a score of 12.00 in the medium category, 2) the science literacy skills of students after the implementation of the PjBL model increased with an N-Gain score of 0.39 in the medium category. 3) there is a significant increase. So it is concluded that the PjBL model assisted by electronic modules can improve students' science literacy skills.
THE INFLUENCE OF PRACTICUM LEARNING BASED ON THE ENVIRONMENT ON MOTIVATION AND SCIENCE LEARNING OUTCOMES AT SMP NEGERI 4 KENDARI Satriyadi Bilyan Salangga; Zul Arham; Ismaun Ismaun; Nur Hikmah
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.63478

Abstract

This research is a quantitative study which aimed to find out: (1) The effect of practicum learning based on the environment to students’ motivation, (2) The influence of practicum learning based on the surrounding environment on students’ science learning outcomes. This research design uses a nonequivalent control group design that involves two groups students of VIII class at SMPN 4 Kendari, namely the control class and the experimental class which receive different learning treatments. Data analysis techniques were descriptive and inferential statistical analysis. The research results at the 5% significance level show that: (1) The results of the post-test ttest for learning motivation obtained a tcount of 4.96 and a ttable of 1.67. The value of tcount > ttable means H0 is rejected and H1 is accepted, (2) The results of the post-test ttest on student learning outcomes obtained a value of tcount of 5.63 and ttable of 1.67. The value of tcount > ttable means H0 is rejected and H1 is accepted. So, it can be concluded that practicum learning based on the surrounding environment has an influence on motivation and science learning outcomes at SMP Negeri 4 Kendari.
MISCONCEPTION ANALYSIS OF THE STRUCTURE AND FUNCTION OF LIVING THINGS WITH THE CRI METHOD Meiga Husnul Kholifah; Mega Novita; Sumarno Sumarno; Harto Nuroso; Siti Patonah
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.64504

Abstract

This study aims to analyze students' misconceptions about the material of the structure and function of living things using the CRI method. This research is expected to provide useful information to improve the quality of science learning and help students to understand the concept of the structure and function of living things better. This study used a descriptive research design with a quantitative approach with 20 multiple choice questions to analyze student misconceptions about the structure and function of living things using the Certainty of Response Index (CRI) method. The CRI scale used consists of four options, namely very unsure, unsure, sure, and very sure. This research was conducted at SMP N 2 Karangawen on students of class VIII D totaling 26 students who had studied the material of the structure and function of living things. Based on the results of the study, the data obtained that the percentage of students' misconceptions is an average percentage of 63.27%.
THE DEVELOPMENT OF E-MAGAZINE BASED ON CANVA TO INCREASE READING INTEREST AND LEARNING OUTCOMES Yuliani Yuliani; Hasanuddin Hasanuddin; Sitti Rahma Yunus
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.64217

Abstract

This research is an R&D (Research and Development) with ADDIE model. The research aims to determine the validity, effectiveness and practicality of the magazine. The subjects were a teacher and students at SMP Negeri 27 Makassar class VIII 11. The instrument was a reading interest questionnaire and a learning outcomes test in the form of multiple choice questions. The research instruments for measuring product practicality are teacher response questionnaires and student response questionnaires. The results of the e-magazine validity analysis obtained an average of 4.6 in the “valid” category. The results of analysis on the practicality of e-magazines by educators were 94.2% in the “very positive” category. The results of analysis on the practicality of e-magazines by students were 81.3% in the “very positive” category. The results of analysis on the effectiveness of e-magazines in increasing reading interest obtained an N-gain of 0.4 in the “medium” category. The results of analysis on the effectiveness of e-magazines in improving learning outcomes obtained an N-gain of 0.5 in the “medium” category. Based on the description, it can be concluded that the Canva-based e-magazine is valid, practical and effective for application to the topic of the Solar System.
META ANALYSIS: THE INFLUENCE OF THE USE OF PhET VIRTUAL MEDIA IN SCIENCE LEARNING ON STUDENTS’ CRITICAL THINKING Tiara Jill Carissa Febrianti; Hadma Yuliani; Nadia Azizah
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.63172

Abstract

This study investigates how much influence the use of virtual PhET media has on students' critical thinking understanding in science learning. The research method used meta-analysis. Searches were conducted on the mendeley website, Google Schoolar, reference management software, and Harzing application with the keywords "influence", "virtual PhET", and "critical thinking". The results included 30 research journal articles and found 9 research journal articles that fit the meta-analysis method. The results showed that the effect size was high, with an average of (1.31), and the interpretation of the effect size showed that the use of virtual PhET media had an 88% influence on students' critical thinking in science learning. In conclusion, the use of PhET virtual media has an impact on students' critical thinking in science learning.
ETHNOSCIENCE STUDIES IN THE PROCESS OF MAKING LAKLAK IN SADING VILLAGE AS SUPPORTING MATERIAL FOR JUNIOR HIGH SCHOOL SCIENCE LEARNING Ni Luh Gede Nindiana Sephia Dewi; Putri Sarini; Luh Mitha Priyanka
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.61977

Abstract

This research aims to describe and explain ethnoscience studies in the process of making laklak in Sading Village as support for junior high school science learning materials. This research uses qualitative research with an ethnography approach. The research was carried out in Sading Village, Badung. Determining the respondents in this study used purposive sampling and snowball sampling techniques obtained from 3 laklak producers and using techniques purposive sampling obtained 3 science teachers at SMP Negeri 5 Mengwi. The data collection techniques used were observation, interviews, documentation and questionnaires. Data analysis techniques use the Miles and Huberman model, including data reduction, data presentation, and drawing conclusions. The results of the research show that the process of making laklak in Sading Village consists of several stages, including making suji leaf water, making laklak dough, baking laklak and serving laklak. The results of scientific studies from making laklak in Sading Village can be supporting material in junior high school science learning, that is classification of living things, pressure of substances, classification of matter and its changes, heat and its displacement, simple businesses and planes, movement systems in humans, food and the human digestive system, additives, and air pollution.
INFLUENCE OF TEACHING SKILLS OF TEACHERS ON STUDENT'S INTEREST AND RESULTS IN IPA STUDIES AT MTs AL-ANSHAR KONAWE DISTRICT Yusrina Yusrina; Ismaun Ismaun; Nourma Yulita; Nur Hikmah
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.64296

Abstract

This research aims to determine: the influence of teachers' teaching skills on students' interest and learning outcomes in integrated science subjects at MTs Al- Anshar, Konawe Regency. The population in this study was all 128 MTs Al- Anshar students, the sample used in this study was 97 students. Data collection techniques in this research used questionnaires, documentation and interviews. The data analysis technique used is inferential analysis techniques (normality test, linearity test, heteroscedasticity test, simple linear regression test, t test, coefficient of determination test and MANOVA test). The results of this research show that: 1) there is an influence of teacher teaching skills on student interest with a tcount of 3.699 > ttable 1.661. 2). There is an influence of teacher teaching skills on science learning outcomes with a tcount of 4.231 > ttable 1.661. 3) there is an influence of teacher teaching skills on student interest and learning outcomes, based on the MANOVA test, the F values are respectively 2.018, 1.994, 1.969, 2.186 with respective significance values of 0.001, 0.001, 0.002,  0.0007 smaller than 0,05.
APPLICATION OF QR-CODE-ASSISTED POSTER MEDIA TO IMPROVE DIGITAL LITERACY OF GRADE VIII STUDENTS OF SMP NEGERI 49 MAKASSAR Thya Enjely Ningsi; Sitti Rahma Yunus; Ramlawati Ramlawati
Jurnal IPA Terpadu Vol 8, No 2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v8i2.63723

Abstract

This study aims to find out: 1) The level of students’ digital literacy before and after the application of QR-Code Assisted Poster media. 2) Improvement of students’ digital literacy after the implementation of QR-Code Assisted Poster media. 3) Significant improvement in digital literacy after the implementation of QR-Code Assisted Poster media. This research is a Pre-Experimental research with One Group Pretest-Posttest Design. The research population is all students of grade VIII of SMP Negeri 49 Makassar which consists of 5 classes with a total of 126 students. Sample was selected by pusposive sampling, with 1 class, namely class VIII.1 which totals 21 students. The research instrument is a digital literacy questionnaire. It was concluded that: 1) The level of digital literacy of students before the implementation of QR-Code-assisted poster media was in the low category with an average score of 37.29, and after the implementation of QR-code-assisted poster media had an average score of 68.76 with a high category. 2) The average N-Gain of digital literacy of students after applying QR-Code-assisted poster media was 0.66 with the medium category. 3) There was a significant increase in students' digital literacy after the implementation of QR-Code-assisted poster media.

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