Articles
Assessment of students' attitudes towards natural sciences in junior high school
Kurniawan, Dwi Agus;
Astalini, Astalini;
Nawangsih, Retno
Jurnal Pendidikan dan Pengajaran Vol 52, No 3 (2019): OCTOBER 2019
Publisher : Universitas Pendidikan Ganesha
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DOI: 10.23887/jpp.v52i3.15589
Assessment of Students' Attitudes towards Natural Sciences in Muaro Jambi District Junior High School. This study aims to determine the attitudes of junior high school students towards natural science subjects with three indicators adopted from TOSRA, namely 1) the normality of science scientists, 2) adoption of scientific attitudes, and 3) pleasure in learning science. The type of research used in this study is a type of survey research using quantitative research designs. This study was conducted in several junior high schools in Muaro Jambi Regency with a sample of 2815 students. The research sample was taken from 2 classes of class VII and VIII using total sampling technique in questionnaire distribution and purposive sampling for interviews. The results of the study of the three indicators show the dominant attitude in the good category. The normality of science scientists is in good category with a percentage of 52%. Adoption of scientific attitudes shows a good category with a percentage of categories 58.4%. The pleasure of learning science is well categorized with a percentage of 65.4%.
The Quality of Four-Tier Diagnostic Test Misconception Instrument for Parabolic Motion
Maison, Maison;
Kurniawan, Dwi Agus;
Widowati, Retno Sari
Jurnal Pendidikan dan Pengajaran Vol 54, No 2 (2021): JULY 2021
Publisher : Universitas Pendidikan Ganesha
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DOI: 10.23887/jpp.v54i2.35261
This study aims to find out how the process of developing instrument products in the form of a four-tier diagnostic test on parabolic motion material, and to find out how the quality of a four-tier diagnostic test instrument product on parabolic motion material was developed. The test subjects were all high school students of class X MIPA, taken by purposive sampling, namely 60 students in the first phase of the trial and 134 students for the 2nd phase of the trial. of 0,3 which means valid. The instrument reliability value is 0,859 which is in the very high reliability category. This means that the developed instrument can be used to identify misconceptions. The results of expert validation indicate that the instrument is in the very good category so that it can be used to identify misconceptions. The validation results from the first validator are 85% (Good) and the second validator is 92,08% (very good). Based on the results of the study, it can be concluded that the misconception instrument developed from one-tier questions to four-tier diagnostic tests is appropriate to be used to identify students' misconceptions on parabolic motion material. This can be seen from the results of the analysis of the validity and reliability of the instrument, where all items are valid and have very high reliability.
Students' Perceptions of the Physics-Mathematical E-Module on Partial Differential Material Based on Gender
Astalini, Astalini;
Darmaji, Darmaji;
Kurniawan, Dwi Agus;
Wulandari, Mashelin
Jurnal Pendidikan dan Pengajaran Vol 54, No 3 (2021): OCTOBER 2021
Publisher : Universitas Pendidikan Ganesha
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DOI: 10.23887/jpp.v54i3.35338
Some obstacles in teaching and learning activities could be seen in the lack of teaching materials that students could easily understand. This is because the main books used are books in English as a whole. Therefore, the researcher developed an electronic book, namely the e-module of mathematical physics I on partial differential material created using 3D Page Flip Professional application. The type of research used is a comparative type of quantitative research. The population in this study were students of Physics education class 2019 with a sample of 80 regular classes A and B. The sampling technique used is simple random sampling. The data were analysed by descriptive and inferential statistics using IBM SPSS Statistic 25 application consisting of descriptive test, normality test, homogeneity test, and t-test. In the assumption test, the data is normally distributed and homogeneous so that a t-test can be performed. The t-test obtained a sig value of 0,043 for gender differences in class A and 0,010 for gender differences in class B. Therefore, it can be concluded that Ho is rejected and Ha is accepted, meaning that there are significant (significant) differences in perceptions based on gender in each class A and B. Meanwhile, the perception of female students is higher than the perception of male students, but overall students gave a good perception of the mathematics physics e-module on partial differential material.
Process Skills Mathematics Learning in Elementary School
Yantoro, Yantoro;
Kurniawan, Dwi Agus;
Perdana, Rahmat;
Rivani, Putri Ayu
Jurnal Pendidikan dan Pengajaran Vol 54, No 3 (2021): OCTOBER 2021
Publisher : Universitas Pendidikan Ganesha
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DOI: 10.23887/jpp.v54i3.37180
There are still many students who have difficulty learning mathematics. It is because mathematics contains symbols, calculations and abstract concepts that students find it difficult to understand mathematical material. In addition, the process skills of students at the elementary school level are deficient. This study aimed to analyze the differences and the relationship between students' process skills between elementary school students in mathematics with speed and discharge material. This study uses quantitative methods with associative and comparative types. The population in this study amounted to 216 students. The research sample amounted to 72 using the simple random sampling technique. The methods used to collect data are observation, questionnaires, and tests. The instruments used to collect data are questionnaires and test questions. The techniques used to analyze the data are qualitative descriptive analysis, quantitative, and inferential statistics. The study results were that there were significant differences in student process skills between elementary school (SD) and MIS (Masrasah Ibtidaiyah) students in learning mathematics with speed and discharge material. From the correlation test results, it is known that there is a relationship between the variable process skills of elementary school students and Madrasah Ibtidaiyah in mathematics with speed and discharge. Public schools have the same portion for all subjects, while madrasah Ibtidaiyah has a more significant portion for religious subjects.
Attitudes and Self-Efficacy: Perspectives on Science Subjects for Junior High School Students
Ernawati, M Dwi Wiwik;
Asrial, Asrial;
Kurniawan, Dwi Agus;
Pratama, Wahyu Adi;
Perdana, Rahmat;
Rahmi, Rahmi
Jurnal Pendidikan dan Pengajaran Vol 54, No 3 (2021): OCTOBER 2021
Publisher : Universitas Pendidikan Ganesha
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DOI: 10.23887/jpp.v54i3.36416
Physics is one of the subjects considered heavy and avoided by some students, which is very challenging, frustrating, perseverance, perseverance, thoroughness and lots of practice so that in reality, not many students like physics. This study aims to determine the differences and the relationship between students' attitudes and self-efficacy in learning science. This type of research is quantitative with a comparative type. The number of respondents used as a sample is 74 students. The data collection technique used simple random sampling. The study results using the T-test showed significant differences in students' attitudes and self-efficacy in science lessons, both female and male students in grade 8A and grade 8B. The correlation test results between students' attitudes and self-efficacy towards science subjects in grade 8A showed that the second variable (attitude and self-efficacy) was related. Moreover, the correlation test results in class 8B showed that the two variables (attitude and self-efficacy) were related. The urgency of this research is that teachers can find out the differences in attitudes and self-efficacy between male and female students. Compared to previous research, the novelty of this study is to use Attitude and self-efficacy variables, with different indicators from previous studies.
Interest and Science Process Skills in Science Education Based on Gender
Budiarti, Retni Sulistiyoning;
Kurniawan, Dwi Agus;
Perdana, Rahmat;
Septi, Sabila Eka
Jurnal Pendidikan dan Pengajaran Vol 55, No 1 (2022)
Publisher : Universitas Pendidikan Ganesha
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DOI: 10.23887/jpp.v55i1.37738
The urgency of this research is very important because there is no research that examines student interests and science process skills in detail based on grade level and gender in a school. In addition, this research needs to be done to find out the interests and skills of the science process in more depth based on the indicators tested. The purpose of this research is (1) to find out how the comparison of interest between women and men in science subjects. (2) to find out the comparison of science process skills in female and male students towards science subjects. (3) to find out how the relationship between interest and science process skills in students with science subjects. This study uses a quantitative method with a comparative type. Quantitative research is a field of inquiry that stands alone, is scientific in nature and aims to understand social reality. The instrument in this study used a questionnaire and an observation sheet, namely a student interest questionnaire and an observation sheet for science process skills. Based on the results of hypothesis testing, research testing and data analysis, the conclusion of this study is from the T test there are differences in the interests of female students and male students in class VII A and VII B. From the results of the T test for students' science process skills there are differences in the interests of female students and male students in grades VII A and VII B. Based on the results of the correlation test between interests and science process skills of grade VII A students there is a relationship between interests and science process skills between female and male students as well as in class VII B. Students' interest and science process skills have a significant influence on curiosity, learning materials and teacher attitudes, student observation and communication.
A Comparation study: Cooperative Learning in Science Learning
Zurweni, Zurweni;
Kurniawan, Dwi Agus;
Triani, Elza
Jurnal Pendidikan dan Pengajaran Vol 55, No 1 (2022)
Publisher : Universitas Pendidikan Ganesha
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DOI: 10.23887/jpp.v55i1.37741
The formulation of the problem in this study is how to compare student responses to the jigsaw and STAD learning models in science subjects at SMPN 34 Batanghari, SMPN 35 Batanghari, MTsN 5 Batanghari and MTsN 7 Batanghari and How are students' responses to the jigsaw and STAD learning model at SMPN 34 Batanghari , SMPN 35 Batanghari, MTsN 5 Batanghari and MTsN 7 Batanghari. This type of research is a quasi-experimental quantitative research by comparing 8 classes that use the jigsaw and STAD models in science learning. This research was carried out in 4 schools, namely 2 SMP and 2 MTs with 35 students in each class, the total number of students is 280 students . In data analysis using SPSS 26. Based on the results of the T test, namely the value of sig. (2-tailed < 0.05), it can be said that there is a difference between student responses with the Jigsaw and STAD learning models in science subjects in SMP/MTs .
Assessment of students' attitudes towards natural sciences in junior high school
Dwi Agus Kurniawan;
Astalini Astalini;
Retno Nawangsih
Jurnal Pendidikan dan Pengajaran Vol 52 No 3 (2019): October
Publisher : Universitas Pendidikan Ganesha
Show Abstract
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Full PDF (200.982 KB)
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DOI: 10.23887/jpp.v52i3.15589
Assessment of Students' Attitudes towards Natural Sciences in Muaro Jambi District Junior High School. This study aims to determine the attitudes of junior high school students towards natural science subjects with three indicators adopted from TOSRA, namely 1) the normality of science scientists, 2) adoption of scientific attitudes, and 3) pleasure in learning science. The type of research used in this study is a type of survey research using quantitative research designs. This study was conducted in several junior high schools in Muaro Jambi Regency with a sample of 2815 students. The research sample was taken from 2 classes of class VII and VIII using total sampling technique in questionnaire distribution and purposive sampling for interviews. The results of the study of the three indicators show the dominant attitude in the good category. The normality of science scientists is in good category with a percentage of 52%. Adoption of scientific attitudes shows a good category with a percentage of categories 58.4%. The pleasure of learning science is well categorized with a percentage of 65.4%.
The Quality of Four-Tier Diagnostic Test Misconception Instrument for Parabolic Motion
Maison Maison;
Dwi Agus Kurniawan;
Retno Sari Widowati
Jurnal Pendidikan dan Pengajaran Vol 54 No 2 (2021): July
Publisher : Universitas Pendidikan Ganesha
Show Abstract
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Download Original
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Original Source
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Check in Google Scholar
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Full PDF (309.85 KB)
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DOI: 10.23887/jpp.v54i2.35261
This study aims to find out how the process of developing instrument products in the form of a four-tier diagnostic test on parabolic motion material, and to find out how the quality of a four-tier diagnostic test instrument product on parabolic motion material was developed. The test subjects were all high school students of class X MIPA, taken by purposive sampling, namely 60 students in the first phase of the trial and 134 students for the 2nd phase of the trial. of 0,3 which means valid. The instrument reliability value is 0,859 which is in the very high reliability category. This means that the developed instrument can be used to identify misconceptions. The results of expert validation indicate that the instrument is in the very good category so that it can be used to identify misconceptions. The validation results from the first validator are 85% (Good) and the second validator is 92,08% (very good). Based on the results of the study, it can be concluded that the misconception instrument developed from one-tier questions to four-tier diagnostic tests is appropriate to be used to identify students' misconceptions on parabolic motion material. This can be seen from the results of the analysis of the validity and reliability of the instrument, where all items are valid and have very high reliability.
Students' Perceptions of the Physics-Mathematical E-Module on Partial Differential Material Based on Gender
Astalini Astalini;
Darmaji Darmaji;
Dwi Agus Kurniawan;
Mashelin Wulandari
Jurnal Pendidikan dan Pengajaran Vol 54 No 3 (2021): October
Publisher : Universitas Pendidikan Ganesha
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
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Full PDF (298.497 KB)
|
DOI: 10.23887/jpp.v54i3.35338
Some obstacles in teaching and learning activities could be seen in the lack of teaching materials that students could easily understand. This is because the main books used are books in English as a whole. Therefore, the researcher developed an electronic book, namely the e-module of mathematical physics I on partial differential material created using 3D Page Flip Professional application. The type of research used is a comparative type of quantitative research. The population in this study were students of Physics education class 2019 with a sample of 80 regular classes A and B. The sampling technique used is simple random sampling. The data were analysed by descriptive and inferential statistics using IBM SPSS Statistic 25 application consisting of descriptive test, normality test, homogeneity test, and t-test. In the assumption test, the data is normally distributed and homogeneous so that a t-test can be performed. The t-test obtained a sig value of 0,043 for gender differences in class A and 0,010 for gender differences in class B. Therefore, it can be concluded that Ho is rejected and Ha is accepted, meaning that there are significant (significant) differences in perceptions based on gender in each class A and B. Meanwhile, the perception of female students is higher than the perception of male students, but overall students gave a good perception of the mathematics physics e-module on partial differential material.