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All Journal Jurnal Pendidikan Indonesia PENDIPA Journal of Science Education Buana Pendidikan: Jurnal Fakultas Keguruan dan Ilmu Pendidikan Unipa Surabaya Journal of Educational Research and Evaluation Journal of Education Technology Jurnal Pendidikan Fisika dan Teknologi Integrated Science Education Journal Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education)

Diki Chen

Universitas Jambi

Author-ID : 2515446

Humanities Chemistry Computer Science & IT Education Mathematics Physics Public Health Social Sciences Other

Published : 8 Documents Claim Missing Document

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Articles

Mendeskripsikan Keterampilan Proses Sains Siswa melalui Kegiatan Praktikum Viskositas di SMAN 1 Muaro Jambi Riska Fitriani; Shella Maryani; Diki Chen; Febri Tia Aldila; Agnes Aktapianti Br.Ginting; Nanda Hasbullah Sehab; Mashelin Wulandari
PendIPA Journal of Science Education Vol 5, No 2 (2021): MARCH - JUNE
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.5.2.173-179

Tujuan dari penelitian ini adalah untuk mendeskripsikan keterampilan proses sains siswa IPA kelas XI di SMAN 1 Muaro Jambi melalui kegiatan praktikum fisika materi viskositas. Jenis penelitian yang digunakan peneliti adalah jenis penelitian deskriptif dengan pendekatan kuantitatif. Penelitian ini dilakukan pada bulan November tahun 2020. Populasi dalam penelitian ini adalah seluruh siswa kelas XI IPA 2 di SMAN 1 Muaro Jambi yang berjumlah 30 orang siswa dan data dikumpulkan menggunakan teknik total sampling. Dalam penelitian ini digunakan instrumen penelitian berupa lembar observasi (LO) keterampilan proses sains (KPS) yang sudah divalidasi oleh validator ahli, kemudian data dari keterampilan proses sains yang diperoleh dianalisis dengan menggunakan statistik deskriptif. Hasil penelitian keterampilan proses sains siswa dalam praktikum viskositas menunjukan bahwa tingkat keterampilan proses sains siswa tergolong pada tingkatan yang sangat baik, siswa mampu melakukan percobaan secara terampil dan benar dimana siswa terampil dalam mengobservasi, mengklasifikasi, mengkomunikasikan, mengukur, dan memprediksi, sedangkan pada keterampilan menyimpulkan masuk dalam kategori baik. Persentase berkategori sangat baik pada keterampilan observasi 46,7%, keterampilan klasifikasi 43,3%, keterampilan mengkomunikasikan 33,3%, keterampilan mengukur 33,3 % dan keterampilan memprediksi 26,7%, sedangkan keterampilan menyimpulkan 33,3% berkategori baik.

Pengaruh Kemandirian Terhadap Prestasi Belajar Siswa Kelas XI di SMA Negeri 11 Kota Jambi Endah Febri Setiya Rini; Gunawan Wibisono; Auliya Ramadhanti; Nadia Natalia Simamora; Diki Chen
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 6 No 2 (2020): Juli-Desember
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v6i2.2211

This study aims to determine the relationship and effect of independent learning on student achievement in physics class XI MIA at SMA Negeri 11 Kota Jambi. This research uses quantitative research and the method used in this research is the survey method. The data analysis technique used the SPSS application, by performing the normality test, correlation test, and simple linear regression test. From the results of the tests that have been done, it is obtained that the Pearson correlation is 0.936 which means that it is included in the very strong correlation category. Then, based on the simple linear regression test, the regression equation Y = -52,165 + 1,283 X was obtained. From the analysis, it was found that t hit = 18,420 and t table = (0.05 / 2: nk-1) = (0.05 / 2: 50-1-1) = 2,011. From these results it can be seen that the t hit> t table, namely 18,420> 2,011. So, it can be concluded that learning independence in physics has an effect on student achievement. Based on the results of the research that has been done, it can be concluded that the independent attitude of students in learning physics has a correlation and is very influential on student achievement, especially in the cognitive aspect.

Deskripsi Motivasi Belajar Fisika Kelas X MIPA di SMA Negeri 4 Kota Jambi Nadia Natalia Simamora; Haini Safitri; Hikmah Syiarah; Diki Chen
Integrated Science Education Journal Vol 3 No 1 (2022): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v3i1.166

Tujuan Penelitian: Penelitian ini bertujuan untuk mendeskripsikan motivasi belajar fisika siswa kelas X MIPA di SMA Negeri 4 Kota Jambi. Metodologi: Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kuantitatif. Populasi penelitian ini adalah siswa kelas X MIPA di SMA Negeri 4 Kota Jambi semester ganjil tahun pelajaran 2020/2021 dan sampel penelitian berjumlah 90 siswa. Teknik pengambilan sampel dalam penelitian ini adalah total sampling. Instrumen penelitian yang digunakan adalah angket motivasi belajar fisika siswa. Jenis data penelitian ini adalah data kuantitatif. Teknik analisis data yang digunakan adalah analisis kuantitatif menggunakan statistik deskriptif. Temuan utama: Hasil penelitian ini menunjukkan bahwa motivasi belajar fisika siswa kelas X MIPA di SMA Negeri 4 Kota Jambi memiliki 3 kategori yaitu (1) cukup baik dengan skor 65.1 – 85.0 memiliki persentase 14.4 %; (2) baik dengan skor 85.1 – 105 memiliki persentase 63.3 %; (3) sangat baik dengan skor 105.1 – 125 memiliki presentase 22.2 %. Keterbaruan penelitian: Dapat disimpulkan bahwa motivasi belajar fisika siswa kelas X MIPA di SMA Negeri 4 Kota Jambi memiliki motivasi belajar yang baik atau tinggi. Sehingga dapat diketahui bahwa pengetahuan siswa dan keaktifan dalam belajar juga tinggi.

Preliminary studies: Analysis Of Student Needs For The Use Of Multiple Integral E-Module Of Mathematics Physics I Course Diki Chen; Astalini; Dwi Agus Kurniawan
Buana Pendidikan Jurnal Fakultas Keguruan dan Pendidikan Universitas PGRI Adi Buana Surabaya
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/bp.vol18.no1.a5145

The purpose of this research is to find out how the level and opinion regarding the multiplemultiple integral e-module material that is planned to be developed. This type of research is a mixed method with the sampling technique used is purposive sampling. The sample used is an active student of regular class B 2019 who has contracted a physics mathematics course I. The instruments used are in the form of questionnaires and interview sheets which are analyzed using descriptive statistics for questionnaires and interviews are analyzed using miles and huberman. The results obtained indicate that most of the samples think that the e-module is a very good idea, this can be seen from the results of descriptive statistics, the average value is 22.4 which is in the required category, the results of this quantitative data are strengthened by the results of interviews that mostly support the creation of this e-module.

Students' Perceptions of Mathematical Physics E-Module on Multiple Integral Material Astalini Astalini; Darmaji Darmaji; Dwi Agus Kurniawan; Diki Chen
Journal of Education Technology Vol. 5 No. 4 (2021): November
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jet.v5i4.33600

Mathematical physics is often considered a very difficult subject to study, one of the reasons that makes this happen is the lack of learning media that supports students. In addition, most of the existing media are in foreign languages, so in this case we need an Indonesian language learning media, namely the mathematical physics e-module on dual integral material. This study aims to see the level of students' perceptions of the mathematics physics e-module on the dual integral material that has been made. The approach of this study uses a mixed method with an explanatory model. The sampling technique in this research was purposive sampling with 68 research subjects active physics education students who contracted Mathematics Physics courses. The instrument used in this study was a student perception questionnaire with 15 questions and an interview sheet with 10 questions.. The data analysis used in this research is descriptive statistics. The results of physics education students' perceptions of the mathematics physics e-module of multiple internal material were categorized as good with a percentage of 66.17% and in the very good category with a percentage of 33.83%. From the results it can be seen that the mathematical physics e-module on dual integral material can support the learning process and increase student motivation.

Green Spirituality: The Effect of Spirituality Attitude for Students’ Environment Care Character Supian Ramli; K. A. Rahman; Mohammad Muspawi; Muhammad Sobri; Diki Chen
Jurnal Pendidikan Indonesia Vol 11 No 2 (2022): June
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Green spirituality is very important to do because it can foster good character development for each individual. The concept of caring for the environment and spiritual attitudes that are very closely related also have a significant impact on the character of students. This study aims to examine the spiritual attitude and character of students' environmental care and their effects. This type of research is a mixed method. The sample used is 35 high school students with the sampling technique used is simple random sampling. The instrument used is a quantitative instrument in the form of a questionnaire of students' spiritual attitudes and environmental care characters, while the qualitative instrument is an interview sheet for students' spiritual attitudes. The analysis technique used is descriptive statistical test and linear regression test. The results obtained in this study are that the sample has a fairly good category for each variable, while for the linear regression test, it shows that there is 50.3% of the influence of spiritual attitudes on the character of students' environmental care. These results indicate that there is a significant influence between spiritual attitudes on the students' environmental care character.

Learning Intensity and Visual Learning Style on Learning Outcomes Fachruddiansyah Muslim; Ekawarna Ekawarna; Aminah Ramalia; Ricky Purnama Wirayuda; Diki Chen
Journal of Education Reseach and Evaluation Vol 6 No 2 (2022): May
Publisher : LPPM Undiksha

Learning activities do not have to be done for a long time. Good learning intensity is carried out regularly will make learning activities a habit. The learning process also needs to be supported by a learning style that suits the characteristics of students. This study aimed to analyze the intensity of learning-on-learning outcomes, visual learning styles on learning outcomes, and learning intensity and visual learning styles on learning outcomes. This type of research is quantitative with a descriptive quantitative approach. The sample used was 65 students with purposive sampling. Data collection method using questionnaire and documentation. The instrument used is a questionnaire. Data analysis techniques are qualitative descriptive analysis, quantitative, and inferential statistics. The results showed a significant effect of learning intensity on learning outcomes in macroeconomic theory courses. There is a significant effect of visual learning style on learning outcomes in macroeconomic theory courses. There is a significant influence between visual learning styles on learning outcomes of macroeconomic theory courses. There are significant effects of visual learning style on learning outcomes of macroeconomic theory courses. It is concluded that there is a simultaneous influence between learning intensity and visual learning style on learning outcomes in macroeconomic theory courses.

Investigating Student Perceptions Based on Gender Differences Using E-Module Mathematics Physics in Multiple Integral Material Astalini Astalini; Darmaji Darmaji; Dwi Agus Kurniawan*; Diki Chen
Jurnal Pendidikan Sains Indonesia Vol 9, No 4 (2021): OCTOBER 2021
Publisher : Universitas Syiah Kuala

Mathematics physics is a difficult learning and becomes a scourge in studies in physics education. Learning physics and mathematics itself will be very effective when using e-modules, but in terms of making e-modules, students' opinions or perceptions are needed regarding this matter. This study aims to look at student perceptions and also compare these perceptions with other classes based on gender or gender. The research conducted is a survey type quantitative research. The sampling technique used in this study was simple random sampling with the research subject as many as 92 physics education students who contracted the mathematics physics course. The instrument used in collecting data is 15 questions containing 4 choices that must be filled out by students. Analysis of the data used in this study in the form of descriptive analysis and ANOVA test to determine whether there is an average difference in each student's perception. The results obtained indicate that girls have different perceptions in class A and class B, while for boys there is a difference between class A and class C. These results indicate that girls have a fairly large average difference in perception with each other, while for boys the perception tends to be uniform compared to girls.

Co-Authors Agnes Aktapianti Br.Ginting Aminah Ramalia Astalini Astalini Auliya Ramadhanti Darmaji Darmaji Dwi Agus Kurniawan Dwi Agus Kurniawan* Ekawarna . Endah Febri Setiya Rini Fachruddiansyah Muslim Febri Tia Aldila Gunawan Wibisono Haini Safitri Hikmah Syiarah K. A. Rahman Mashelin Wulandari Mohamad Muspawi Muhammad Sobri Nadia Natalia Simamora Nadia Natalia Simamora Nanda Hasbullah Sehab Ricky Purnama Wirayuda Riska Fitriani Shella Maryani Supian

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