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All Journal Jurnal Pendidikan Matematika dan IPA Journal of Education and Learning (EduLearn) The Journal of Pure and Applied Chemistry Research Berkala Ilmiah Pendidikan Fisika Jurnal Pendidikan Informatika dan Sains Tarbawi : Jurnal Ilmu Pendidikan Pendas : Jurnah Ilmiah Pendidikan Dasar Biosaintifika: Journal of Biology & Biology Education AR-RAZI Jurnal Ilmiah BULETIN AL-RIBAATH Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Community Empowerment Hydrogen: Jurnal Kependidikan Kimia Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Ilmiah Berkala: Sains dan Terapan Kimia Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Social Impact Journal JIPI (Jurnal IPA dan Pembelajaran IPA) Shibyan: Jurnal Pendidikan Guru Madrasah Ibtidaiyah
Dedeh Kurniasih
Prodi Pendidikan Kimia UM Pontianak
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Journal : AR-RAZI Jurnal Ilmiah

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PENGARUH REMEDIAL TEACHING METODE TUTOR SEBAYA TERHADAP HASIL BELAJAR SISWA PADA MATERI STRUKTUR ATOM KELAS XI IPA SMA NEGERI 1 SANGGAU Vivian Ardilah Dewi; Dedeh Kurniasih; Fitriani Fitriani
Jurnal Ilmiah Ar-Razi Vol 5, No 1 (2017): Jurnal Ilmiah Ar-Razi
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (538.474 KB) | DOI: 10.29406/arz.v5i1.659

Abstract

ABSTRACTThis study aimed at finding out not only the difference of students’ learning outcomes taught by using peer tutor remedial teaching method and lecturing remedial teaching method on Atomic Structure class at grade XI IPA SMA Negeri I Sanggau but also the influence of the peer tutor remedial teaching methodon Atomic Structure class. Using quasi experimental and Nonequivalent Control Group Designs, this study employed 2 classes as the samples; grade XI IPA 2 class as the experiment group and grade XI IPA I class as the control group. The data collection technique used were measurement, observation, interview, and documentation. While the instruments used were Atomic Structure essay test and remedial test. The results of U Mann Whitneydata analysis  obtained  level of 5%, and probability score of Pvalue (0,043) < (0,05), so that the Ho was rejected dan and the Ha was accepted. In other words, there were significant differences of experiment and control groups. It could be seen from the Effect Size (ES) count of 0,66which considered in average category and Z table which indicated the significant effect to the students’ learning achievement (24,54%) to learning outcomes.Keywords: Remedial Teaching, Peer Tutor Method and Learning Outcomes
PENGARUH METODE PRAKTIKUM BERBANTUAN FLASH TERHADAP HASIL BELAJAR SISWA PADA MATERI HIDROKARBON DI KELAS XI IPA SMA MUHAMMADIYAH PONTIANAK Salmauwati Salmauwati; Muhamad Agus Wibowo; Dedeh Kurniasih
Jurnal Ilmiah Ar-Razi Vol 4, No 2 (2016): Jurnal Ilmiah Ar-Razi
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (467.672 KB) | DOI: 10.29406/arz.v4i2.684

Abstract

ABSTRACTThis study was initiated by the students’ low learning outcomes on Chemistry subject and the teachers’ preference in using lecture method in teaching learning process.This study aimed at 1) finding out the differences of students’ learning outcomes between the use of flash media-assisted practical method and lecture method on hydrocarbon class at grade XI MIA of SMA Muhammadiyah I Pontianak. Using quasi experimental design and Control Group Posttes Design, this study employed the students of grade XI MIA 2 as the samples of experiment group, andthe students of grade XI MIA 2 as the samples of control group. The data collection techniques used were measurement and observation. While the instruments employed were observation sheet and essay. TheU-Mann Whitneytest revealed that the post test score of 0,0140< 0,05 Ho was rejected, while the Ha one was accepted. It means that there was correlation of students’ learning outcomes between the experiment and the control groups. In addition, the effect size result was 1,086 > 0,8 and considered high which indicated the positive effect of flash media-assisted practical method in enhancing students’ learning achievement.Keywords: flash, learning outcomes, hydrocarbon, practical method
PENGEMBANGAN MODUL KETERAMPILAN DASAR MENGAJAR KIMIA BERBASIS PENDEKATAN SAINTIFIK DI PROGRAM STUDI PENDIDIKAN KIMIA UNIVERSITAS MUHAMMADIYAH PONTIANAK Nurul Huda; Tuti Kurniati; Dini Hadiarti; Dedeh Kurniasih
Jurnal Ilmiah Ar-Razi Vol 7, No 2 (2019): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (698.551 KB) | DOI: 10.29406/ar-r.v7i2.1612

Abstract

This study aimed to produce a module of basic chemistry teaching skills based on a valid and practical scientific approach. Using an R&D model of 3-D, three out of four stages of material design were employed, they were Define, Design, and Develop stages. The data collection technique used in this study were interviews and indirect communication. The instruments were interview guides, validation questionnaires, and student response questionnaires. The study was obtained : (1) the validity of material aspects was 95% and the validity of media aspects was 97.22% with very valid criteria; (2) the practicality of the module from individual trials was 96% and from the small group trials was 81.06% with very practical criteria. In conclusion, the module of basic chemistry teaching skill based on scientific approach is appropriate to be used in the subject of Basic Ability to Teach Chemistry.
Pengaruh Quizizz Terhadap Hasil Belajar Siswa Pada Materi Hidrokarbon Kelas XI SMAN 1 Salatiga Sambas Wawan Wawan Erwandi; Tuti Kurniati; Dedeh Kurniasih
Jurnal Ilmiah Ar-Razi Vol 10, No 2 (2022): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/ar-r.v10i2.3453

Abstract

Hasil belajar siswa dapat dipengaruhi dengan instrumen evaluasi yang digunakan oleh guru dalam proses pembelajaran. Salah satu instrumen evaluasi yang dapat diakses secara gratis adalah quizizz. Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar serta untuk mengetahui seberapa besar pengaruh quizizz terhadap hasil belajar siswa. Penelitian ini menggunakan metode eksperimen dengan rancangan penelitian nonequivalent control group design. Sampel pada penelitian ini yaitu siswa kelas XI MIA 1 dan XI MIA 2. Teknik pengambilan sampel pada penelitian ini menggunakan teknik sampling jenuh, yaitu semua populasi digunakan sebagai sampel. Teknik yang dipilih dalam penelitian ini untuk mengumpulkan data adalah teknik pengukuran dan teknik komunikasi tidak langsung. Hasil penelitian menunjukkan pengaruh quizizz terhadap hasil belajar sebesar 0,54 dengan kategori sedang. Dengan demikian quizizz dapat meningkatkan hasil belajar siswa.
Co-Authors Abdullah Yamani Noor Anandita Eka Setiadi Arya Girald Baihaqie Astuti Astuti Atikah Atikah Babang Robandi Cawang Cawang Chairun Nisa Cindi Patika Sari Dara Latifa Desi Marianti Dewi Setiawati Dhiea Regita Cahyani Dini Hadiarti Eca Seponsah Eka Nurmala Elsi Oktaviyanti Elsi Oktaviyanti Fadhilah, Raudhatul Fatmawati Fatmawati Fhany Maulika Fitriani Fitriani Fitriani Fitriani Fitriani Fitriani Gumelar , Rizdki Elang Gustiah Gustiah Hairida Hairida hendry yanto Hermin Sulistyarti Israwati Hasibuan Jurniawan, Ferdy Lukman Hadi Lya Deni Prilianti Maghfiratul Rahmi Margarita Medina Icha Marsya Elianwar Muhamad Agus Wibowo Mustika Wati Nova Miola Anggreini Nurul Huda Pita Sari Prilianti, Lya Deni Rahayu, Hanum Mukti Resa Yulita Rhiswandi, Rhandi Ria Tri Wulandari Riandi Rima Oktavianita Rizdki Elang Gumelar Rizki Sindi Susanti Rizmahardian Ashari Kurniawan RR. Ella Evrita Hestiandari Sahara Sahara Salmauwati Salmauwati Salsabillah Agustiawati Salvia Seritami, Seritami Sholahuddin Sholahuddin Sumiati Hanjarvelianti Sunandar, Ari Surya Wahyudi Suryaningsih Suryaningsih Susana Tia Syubhan An&#039;nur Tika Pratiwi Tuti Kurniati Tuti Kurniati Tuti Kurniati Vivian Ardilah Dewi Wawan Wawan Erwandi Yummama Karmaita Yus Djunaedi Rusli Yusri Zahratun Nufus