Nadia, Regina Rissa and Diawati, Chansyanah and Setyarini, M. (2018) Peningkatan Kemampuan Penalaran dan Deskripsi Sikap Ilmiah Siswa dalam Pembelajaran Berbasis Masalah Erosi Email Gigi. Jurnal Pendidikan dan Pembelajaran Kimia, 7 (2). pp. 1-15. ISSN ISSN: 2302-1772

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Abstract

Improved reasoning abilities and Description of Student's Scientific Attitudes in Problem-Based Learning Erosion of Dental Email. The pre-experimental research with The Static-Group Pretest-Posttest Design design aims to describe the improvement of students' reasoning ability through the erosion-based e-learning problem model and to describe students' scientific attitudes through erosion-based enamel-based learning. The sample in this research is class XI MIA 3 as experiment class and class XI MIA 9 as control class at one of SMA Negeri in Bandar Lampung. The result of the research on improving reasoning ability, shown by the average difference of n-Gain students' reasoning ability of experimental class is significantly higher than control class. Scientific attitudes described, shown by the trained students' scientific attitude during the learning in accordance with the rubric that has been made researchers. The conclusion of this research is learning with Problem Based Learning model can improve students 'reasoning ability and also to train students' scientific attitude. Keywords: reasoning ability, student's scientific attitude, problem-based learning model, acid-base titration

Item Type:	Article
Subjects:	L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools
Divisions:	Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Pendidikan Kimia
Depositing User:	Dr CHANSYANAH Diawati
Date Deposited:	02 Jan 2019 07:53
Last Modified:	02 Jan 2019 07:53
URI:	http://repository.lppm.unila.ac.id/id/eprint/10494

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