Abstract
This research aims to improve students' critical thinking skill using IMPROVE learning model. The subject of this research were VII D grade students of SMP Negeri 9 Purwokerto in the academic year of 2016/2017, consisted of 18 male students and 18 female students. This research employed classroom action research with 3 cycles consisted of planning, acting, observing, and reflecting. In order to know students' critical thinking skill, the researcher used intrument of essay test given in the end of each cycle. The results indicate that students' critical thinking skill improves in cycle I with the mean score is 53.56; then it improves in cycle II with the mean score is 67.87; and it improves in cycle II with the mean score is 77.44. It can be concluded that IMPROVE learning model can improve students' critical thinking skill at VII D grade students of SMP Negeri 9 PurwokertoThere is no Figure or data content available for this article
References
Afrizon, R, dkk. (2012). “Peningkatan Perilaku Berkarakter dan Keterampilan Berpikir Kritis Siswa Kelas IX MTsN Model Padang Pada Mata Pelajaran IPA-Fisika Menggunakan Model Problem Based Instruction”. Jurnal Penelitian Pembelajaran Fisika, Vol 1, 1-16. [Online]. Tersedia di : http://ejournal.unp.ac.id/index.php/jppf/article/ viewFile/598/517 [20 November 2016]
Angelo, T. A. (1995). “Beginning the Dialogue: Thoughts on Promoting Critical Thinking”. Teaching of Psycology, Vol 22(1), 6-7. [Online]. Tersedia di: http://www.chaffey.edu/slo/cm_slo_toolbox/Core%20Competency%20%20Critical%20Thinking/Beginning%20the%20Dialogue%20Thoughts%20on%20Promoting%20 Critical%20Thinking.pdf [17 Desember 2016]
Arikunto, S. dkk. (2008). Penelitian Tindakan Kelas. Jakarta : Bumi Aksara
Depdiknas. (2006). Permendiknas Nomor 23 Tahun 2006 Tentang Standar Kompetensi Lulusan. Jakarta : Depdiknas
Ennis, R. H. (1985). “A Logical Basis for Measuring Critical Thinking Skills”. Educational Leadership, Vol 43(2), 44-48. [Online]. Tersedia di : http://www.ascd.org/ASCD/pdf/journals/ed_lead/el_198510_ennis.pdf [17 Desember 2016]
Fisher, A. (2009). Berpikir Kritis : Sebuah Pengantar. Terjemahan Benyamin Hadinata. Critical Thinking : An Introduction. Cambridge : Cambridge University Press
Istianah, E. (2013). “Meningkatkan Kemampuan Berpikir Kritis dan Kreatif Matematik dengan Pendekatan Model Eliciting Activities (MEAs) pada Siswa SMA”. Jurnal Ilmiah Program Studi Matematika STKIP Siliwangi Bandung, Vol 2(1), 43-54. [Online]. Tersedia di : http://e-journal.stkipsiliwangi.ac.id/index.php/infinity/article/ view/23/22 [5 Desember 2016]
Johnson, B. (2007). Contextual Teaching and Learning : Menjadikan Kegiatan Belajar Mengajar Mengasyikan dan Bermakna. Terjemahan Ibnu Setiawan. Contextual Teaching and Learning : What it is and Why it’s Here to Stay. California : Corwin Press
Kemendikbud. (2014). Materi Pelatihan Implementasi Kurikulum 2013 Mata Pelajaran Matematika SMP/MTs. Jakarta : Badan Pengembangan Sumber Daya Manusia Pendidikan dan Kebudayaan dan Penjaminan Mutu Pendidikan
Kramarski, B. et al. (2002). “The Effect of Metacognitive Instruction on Solving Mathematical Authentics Tasks”. Educational Studies in Mathematics, Vol 49, 225-250. [Online]. Tersedia di : https://www.researchgate.net/profile/Bracha_Kramarski/publication/225738323_The_effects_of_metacognitive_instruction_on_solving_mathematical_authentic_tasks/links/5523da960cf2c815e0734148/The-effects-of-metacognitive-instruction-on-solving-mathematical-authentic-tasks.pdf [18 November 2016]
Mevarech, Z dan Bracha Kramarski. (1997). “IMPROVE : A Multidimensional Method For Teaching Mathematics in Heterogeneous Classrooms”. American Education Research Journal, Vol 34(2), 365-394. [Online]. Tersedia di : http://journals.sagepub.com/ doi/pdf/10.3102/00028312034002365 [18 November 2016]
NCTM. (1989). Curriculum and Evaluation Standards for School Mathematics. Reston VA : The Council
Polya, G. (1985). How To Solve It : A New Aspect of Mathematical Method. New Jersey : Princeton University Press
Sudijono, A. (2008). Pengantar Evaluasi Pendidikan. Jakarta : PT Raja Grafindo Persada
Sudjana, N. (2010). Penilaian Hasil Proses Belajar Mengajar. Bandung : Remaja Rosdakarya
Suryosubroto. (2009). Proses Belajar Mengajar di Sekolah. Jakarta : Rineka Cipta
How to Cite This
Article Metrics
Download Statistics
Other Statistics
Copyright and Permissions
Authors published in this journal agree to the following terms:
- The copyright of each article is retained by the author (s) without restrictions
- The journal allows the author(s) to retain publishing rights without restrictions
- The author grants the journal the first publication rights with the work simultaneously licensed under the Creative Commons Attribution License, allowing others to share the work with an acknowledgement of authorship and the initial publication in this journal.
- Authors may enter into separate additional contractual agreements for the non-exclusive distribution of published journal versions of the work (for example, posting them to institutional repositories or publishing them in a book), with acknowledgement of their initial publication in this journal
- Authors are permitted and encouraged to post their work online (For example in the Institutional Repository or on their website) before and during the submission process, as this can lead to productive exchanges, as well as earlier and larger citations of published work
- Articles and all related material published are distributed under a Creative Commons Attribution-4.0 International Public License (CC - BY 4.0).
License
AlphaMath: Journal of Mathematics Education is licensed under a Creative Commons Attribution- 4.0 International Public License (CC - BY 4.0).
You are free to :
Share — copy and redistribute the material in any medium or format
Adapt — remix, transform, and build upon the material for any purpose, even commercially
Data Availability
Indexed by
Statcounter
Template
Tools & Support
