Zona Octarya
UIN SUSKA RIAU

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PENGARUH MODEL PEMBELAJARAN ADVANCE ORGANIZER BERBANTUAN MEDIA DART BOARD TERHADAP KEMAMPUANBERPIKIR KRITIS SISWA PADA MATERI LAJU REAKSI Zona Octarya
Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Vol 5, No 1 (2021)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/konfigurasi.v5i1.12404

Abstract

This research aimed at seeing the effect of Advance Organizer (AO) learning model with Dart Board media toward student critical thinking ability on Reaction Rate lesson at the eleventh grade of Natural Science of Islamic Integrated Senior High School of Al-Ittihad Pekanbaru.  It was a quasi-experimental research with pretest-posttest design.  The subjects of this research were the eleventh-grade students of Natural Science in the Academic Year of 2019/2020.  Purposive sampling technique was used in this research, so there were 2 sample classes—the eleventh-grade students of Pa Natural Science (experimental group) and the students of Pi Natural Science (control group). The data were collected through observation, preliminary data test that was homogeneity test, and final data tests that were pretest and posttest.  Independent sample t-test with SPSS 21 was used to know and analyze the effect of AO learning model with Dart Board media toward student critical thinking ability.  Based on the result of processing the final data, it was obtained that the score of Sig. (2-tailed) 0.000 was lower than 0.05 (0.000<0.05).  It could be concluded that Ha was accepted and H0 was rejected.  It showed that there was an effect of AO learning model with Dart Board media toward student critical thinking ability at the eleventh grade of Natural Science of Islamic Integrated Senior High School of Al-Ittihad Pekanbaru.  To know the effect of AO learning model with Dart Board media toward student critical thinking ability, it was done the calculation of determination coefficient (r2), and it was obtained the coefficient of effect 54.43%.
Desain dan Uji Coba Media Pembelajaran E-learning Berbasis Blog Pada Materi Sistem Periodik Unsur Zona Octarya
Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Vol 6, No 1 (2022)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/konfigurasi.v6i1.14009

Abstract

The average of students and teachers at Islamic Senior High School of Nurul Hidayah Sungai Salak already have Android. However, students tended to use Android just as the communication, entertainment, and social media tools.   Even though, it could be used to support them in the learning process, namely applicative learning media. The solution for students’ Android can be utilized optimally by designing an E-Learning learning media in the form of a Blog on priodic system of elements lesson. This research aimed at knowing the levels of validity, practicality, and student response to Blog based E-Learning learning media on Periodic System of the Elements lesson that was developed. It was a Research and Development (R&D) with Borg and Gall development model that 10 steps were reduced to 5. The subjects of this research were a material expertlecturer, a media expert lecturer, a Chemistry subject teacher, and 10 the tenth-grade students atIslamic Senior High School of Nurul Hidayah Sungai Salak. The research findings showed that the levels of validity and practicality of Blog based E-Learning learning media were stated very valid and very practical with the assessment percentages bya material expert, a media expert, and a Chemistry subject teacher continuously 100%, 96%, and 100%. The result of student response overall to Blog based E-Learning learning mediadeveloped was very good. Therefore, it was very peasible to be used as a learning media at school, so that, it would had a positive impact and optimalize the use of Android by student.