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THE EFFECTIVENESS OF GUIDED INQUIRY LEARNING ASSISTED BY PhET SIMULATION TO IMPROVE THE CAPABILITY OF REPRESENTATION IMAGE OF SCIENCE STUDENT IN JUNIOR HIGH SCHOOL
Dira Oktaviana;
I Ketut Mahardika;
Aris Singgih Budiarso
ScienceEdu: Jurnal Pendidikan IPA Vol 3 No 1 (2020)
Publisher : Program Studi Pendidikan IPA FKIP Universitas Jember
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DOI: 10.19184/se.v3i1.17492
This study aims to describe the understanding of science concepts of junior high school students in the form of image representation through guided inquiry learning assisted with simulated PhET. This type of research is quantitative descriptive research. The study was conducted at SMP Negeri 2 Genteng. The research subjects were all students of class VIII A and VIII D with a total of 64 student respondents. The collection of data using the test, interview, observation, and documentation techniques. The data analysis technique is to use the Normalized N-Gain test to describe the ability of students' image representation. The results of data analysis showed an increase in understanding of the concept of science in the form of image representation with a value of g = 0.7. In conclusion, that the guided inquiry learning model assisted by the PhET simulation can improve the ability of students' science concepts in the form of Image Representation with high categories, which means that this learning is very effective.
LEARNING OF SCIENCE WITH INQUIRY LEARNING MODELS WITH PICTORIAL RIDDLE THE RELATIONSHIP WITH THE CRITICAL THINKING SKILLS OF SMP STUDENTS
Reni Aprilia;
I Ketut Mahardika;
Iwan Wicaksono
ScienceEdu: Jurnal Pendidikan IPA Vol 3 No 1 (2020)
Publisher : Program Studi Pendidikan IPA FKIP Universitas Jember
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DOI: 10.19184/se.v3i1.17490
The inquiry learning model is a learning model that encourages student activity in learning activities. This inquiry learning model is accompanied by one of the learning media namely pictorial riddle in the form of puzzle images. This study aims to examine the effect of science learning with inquiry learning models accompanied by pictorial riddle relation to critical thinking skills of junior high school students. This type of research is an experiment using a pre-test post-test control group design. The study population was Grade VII students of SMP Negeri 1 Ambulu, sampling using a homogeneity test. The data analysis technique uses Independent samples t-test. The results of the Kolmogorov Smirnov normality test showed that both samples were normally distributed, so the hypothesis test uses a parametric statistical test called the Independent Sample T-test. Based on the results of the Independent Sample T-test, there is a significant influence on the results of critical thinking skills.
PENGARUH MODEL PEMBELAJARAN GUIDED DISCOVERY DISERTAI LKS BERBASIS MULTIREPRESENTASI TERHADAP KEMAMPUAN REPRESENTASI VERBAL, DAN GAMBAR (VG) SISWA DALAM PEMBELAJARAN FISIKA DI SMA
Susiana Susiana;
I Ketut Mahardika;
Rayendra Wahyu Bachtiar
JURNAL PEMBELAJARAN FISIKA Vol 6 No 1 (2017)
Publisher : FKIP Universitas Jember
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The purposes of this study are assessing the effect of guided discovery learning model with LKS based on multirepresentation to the Senior High School student’s ability of physics verbal, images (VG) representations, and describing student learning activities. The type of this research is an experimental research. Population of the research was all student’s at SMA Negeri 1 Tapen Bondowoso. Physics VG representation is collected through test, and student learning activities is collected through observations and portofolio. The test results of experimental class and control class are analysed by independent sample t-test using SPSS version 22. The results of the analysis of independent sample t-test for the ability of verbal representations show the Sig. (One-tailed) was 0.000. The results of the analysis of independent sample t-test for the ability of pictorial representations show the Sig. (One-tailed) was 0.000. It can be concluded that guided discovery learning model based LKS based on multirepresentation significantly affect the SMA Negeri 1 Tapen Bondowoso student’s ability of physics VG. The score of student learning activities during learning process are using guided discovery learning model with LKS based on multirepresentation is 88%, it is included very active category.
MODEL PEMBELAJARAN GUIDED DISCOVERY (GD) DISERTAI MEDIA AUDIOVISUAL DALAM PEMBELAJARAN IPA (FISIKA) DI SMP
Rahmi Dwi Ariyani;
Indrawati Indrawati;
I Ketut Mahardika
JURNAL PEMBELAJARAN FISIKA Vol 6 No 4 (2017)
Publisher : FKIP Universitas Jember
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DOI: 10.19184/jpf.v6i4.6233
This research focuses on the application of Guided Discovery learning modelwith Audiovisual media.The purpose of this research were: (1) to describe studentsscience process skill using guided discovery learning model with audiovisual mediain teaching science physics in junior high school and (2) to assess the influence ofguided discovery learning model with audiovisual media to the student’s sciencephysic achievement in junior high school. This type of research is an experimentalresearch by post test only control group design that held in SMPN 1 Sumbersuko,Lumajang in the odd semester of the 2016/2017 academic year. The technique ofdata collection were observation, documentation, interview and test. The data wereanalyzed by using descriptif technique and independent sample t-test from SPSS 26.The findings of this research were: (1) students science process skills by usingguided discovery model along with audiovisual media in science-physics study isclassified in good criteria; (2) guided discovery learning model with audiovisualmedia significantly influences to the student’s science-physic achievement in juniorhigh school.Key words: guided discovery learning model, audiovisual media, science processskill, achievement.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISION (STAD) DISERTAI LKS BERBASIS REPRESENTASI GAMBAR DALAM PEMBELAJARAN FISIKA DI KELAS X SMKN 8 JEMBER
Izatul Ismasari;
I Ketut Mahardika;
Alex Harijanto
JURNAL PEMBELAJARAN FISIKA Vol 6 No 2 (2017)
Publisher : FKIP Universitas Jember
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DOI: 10.19184/jpf.v6i2.4951
This research related on the influence of Cooperative Learning model type of Student Achievement Division Team with images representation based LKS in Physics learning at class X SMKN 8 JEMBER. The purpose of this research is: 1) to test the significance of Cooperative Learning model type of Student Achievement Division Team with images representation based LKS in Physics Learning on the activities of students studying physics; and 2) to test the significance of Cooperative Learning model type of Student Achievement Division Team with images representation based LKS in Physics Learning on the cognitive learning physics students. This research is an experimental research, with post-test only control design. This research population is class X at SMKN 8 Jember. Technique to collect the data uses test, observation, documentation, and interviews. Technique to analyze data is Independent-sample T-test (parametric test). The results showed that there is a significant differences between student’s learning physics activities in experimental class and control class with value of Sig.(1-tailed) < 0.05. Meanwhile, the results also showed that there were significant differences between the cognitive learning physics class students experiment and control class with value Sig. (1-tailed)<0.05. The conclusions of the research is : (1) Cooperative Learning model type of Student Achievement Division Team with images representation based LKS influenced significantly on the student’s physics learning activities at class X SMK N 8 Jember, (2) Cooperative Learning model type of Student Achievement Division Team with images representation based LKS influenced significantly on the student’s physics learning cognitive of students at class X SMK N 8 Jember. Keywords: Cooperative Learning model type of Student Achievement Division Team with images representation based LKS, student’s physics learning activities, student’s physics learning cognitive
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE NHT (NUMBERED HEADS TOGETHER) BERBANTUAN MEDIA SIMULASI PHET TERHADAP AKTIVITAS BELAJAR DAN HASIL BELAJAR SISWA SMA DI JEMBER
Yopie Firmansyah;
I Ketut Mahardika;
Agus Abdul Gani
JURNAL PEMBELAJARAN FISIKA Vol 6 No 1 (2017)
Publisher : FKIP Universitas Jember
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Numbered Heads Together model with PhET simulation as media is one kind of learning model that has the same principle like inquiry which is emphasized at integrating knowledge actively between experience or prior knowledge and new knowledge by students's active role through learning process which is helped by PheT simulation as media at focusing step so students can find knowledge by them self. This research aims to review the difference of study results between students who were taught using Numbered Heads Together model with PheT simulation as media and the students who were taught using direct learning model that has usually been taught by a teacher in senior high school. The students's achievement contains cognitive, affective, and psychomotor. This design of research is an experimental research that has been done at the senior high school 1 Pakusari. Source of data was derived from the assessment by the observer and post-test. The conclusions of the research have got that Numbered Heads Together model with PheT simulation as media influenced the students's achievement in cognitive, affective, and psychomotor.
PENINGKATAN AKTIVITAS DAN HASIL BELAJAR FISIKA SISWA PADA KELAS X APK SMKN 8 JEMBER TAHUN AJARAN 2016-2017 DENGAN MODEL LEARNING CYCLE (LC) DISERTAI LKS MULTIREPRESENTASI
Mufidatul Faizah;
I Ketut Mahardika;
Indrawati Indrawati
JURNAL PEMBELAJARAN FISIKA Vol 6 No 2 (2017)
Publisher : FKIP Universitas Jember
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DOI: 10.19184/jpf.v6i2.4956
This research related on improved Physical activity and results of Learning Student at Class X APK SMNK 8 Jember academic year 2016-2017 Model With Learning Cycle accompanied LKS Multirepresentasi. The purpose of this research were: (1) to describe the increased activity of studying physics class X APK SMKN 8 Jember 2016-2017 school year by using model LC with LKS multirepresentasi, (2) to describe the learning outcome physics class X APK SMKN 8 Jember 2016-2017 school year by using model LC with LKS multirepresentasi. This research is anaction research, so the research is done by action research method. Design of this research is using Hopkins cycle. Data collection technique of this research are documentation, observation, test, and interviews. The data analysis used N-gain. The results showed that activities learned from the pre cycle to cycle 1 was increased by N-Gain 0.32 while on pre cycle to cycle 2 was increased by N-Gain 0.5. In the second cycle increased in the medium category. Learning outcomes from the pre cycle to cycle 1 was increased by N-Gain 0.5 while on a pre cycle to cycle 2 was increased by N-Gain 0.6. In the second cycle increased in the medium category. Keywords: Learning Cycle (LC) Accompanied LKS Multirepresentasi, Student’s Physics Learning Activities, The Cognitive Learning Physics Students
The Effect of Object-Oriented Physics Learning on Students' Abilities to Interpret and Make Reasoning about Data
Suryadi Suryadi;
I Ketut Mahardika;
Sudarti Sudarti;
Supeno Supeno
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v8i3.1746
This study aims to develop students' abilities in interpreting and making reasoning about physics data. The type of research used is experimental research. Physics learning was carried out in two classes: control and experimental groups. In the experimental group, physics learning was oriented to student activities where students dealt with physics objects. In contrast, in the control group, physics was taught conventionally by applying direct learning. The ability to interpret and to make reasoning about data was obtained through written tests conducted on pre-test and post-test. Analysis of research data was carried out by qualitative descriptive and t-test statistical analysis. The descriptive analysis was performed to describe students' abilities to interpret and to make reasoning about data. A statistical t-test analysis was conducted to determine the difference in the impact of treatment on the two groups. The results showed that the average ability to interpret data and to make reasoning about data in the experimental group was 76.91 and 76.99, respectively, while in the control group, it was 53.33 and 63.08, respectively. The results of the t-test analysis showed that the 2-way (t-tailed) significance value was 0.000 < 0.05, so it could be stated that there was a difference in ability between the control group and the experimental group. Based on the results of these studies, it can be noted that learning physics that involves a lot of student activities that interact directly with physics objects can improve the skills of high school students in interpreting and reasoning scientific data.
The Impact of the Think Pair Share Cooperative Learning Model with Multi-Representation Based Worksheet on Students’ Critical Thinking
Ita Nurussofi;
I Ketut Mahardika;
Aris Singgih Budiarso
Journal of Science and Science Education Vol. 3 No. 2 (2022): October
Publisher : Pascasarjana, Mataram University
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DOI: 10.29303/jossed.v3i2.1804
This study aimed to see how Think Pair Share (TPS) learning model combined with multi-representation-based student worksheet affected junior high school students' critical thinking abilities and learning outcomes. This type of research is a quasi-experimental design with a non-equivalent control group. The population in this study was all class VII MTsN 4 Banyuwangi (2021/2022). Data collection techniques using test observation, interviews, and documentation. The data analysis technique used a normality test and Independent Sample T-test with the help of SPSS 25 software. Following is the study's finding: (1) The TPS learning paradigm considerably impacts critical thinking skills, as evidenced by the experimental class's average critical thinking score increasing from 22.28 to 58.96; (2) Students in the experimental class form those in the control class in science. The experimental class's average learning outcome is 52, whereas the control class's average is 35.6. TPS learning paradigm has a considerable influence on critical thinking abilities and learning.
The Impact of Animated Video Material Interaction of Living Things with The Environment on Scientific Literacy of Junior High School Students
Ika Fitrianingsih;
I Ketut Mahardika;
Zainur Rasyid Ridlo
Journal of Science and Science Education Vol. 3 No. 2 (2022): October
Publisher : Pascasarjana, Mataram University
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DOI: 10.29303/jossed.v3i2.1832
This research aims to examine the impact of animated video on scientific literacy of junior high school students. Using a quasi-experimental research design with a non-equivalent control group design. The research was carried out at Wonomerto 1 state junior high school, with a population of class VII students in the even semester of the 2021/2022 academic year. The research sample consisted of the experiment class and the control class. Techniques and instruments of data collection using tests, observations, interviews, and documentation. The data analysis technique used a normality test, Independent T-test, and right-hand t-test. The results of the Independent Sample T-test of students’ scientific literacy abilities obtained a significance value (2-tailed) of 0.000 and the results of the right-hand t-test that the tcount > ttable value was 5,345 > 1,684. The results showed that learning science using animated videos had a significant effect on scientific literacy for junior high school students