Universitas Negeri Medan
Jalan Willem Iskandar, Pasar V - Kotak Pos No. 1589 Medan 20221
Support (Customer Service) :
Have a problem with your access?|
Please, contact our technical support below:
Donni Yudha Prawira
Cut Lidya Mutia
Harly Christy Siagian
Catur Dedek Khadijah
! ATTENTION !
To facilitate the activation process, please fill out the member application form correctly and completely
Registration activation of our members will process up to max 24 hours (confirm by email). Please wait patiently
Please read our User Guide
UNIMED » Scientific Articles » Pendidikan Matematika - S2
Posted by email@example.com at 31/05/2013 11:00:10 • 128 Views
PEMBELAJARAN INKUIRI SEBAGAI UPAYA PENINGKATAN BERPIKIR KRITIS DAN KOMUNIKASI MATEMATIS SISWA SEKOLAH MENENGAH PERTAMACreated by :
Simamora, Erika Nora ( - )
|Subject: ||MATHEMATICS - STUDY AND TEACHING|
|Alt. Subject : ||PEMBELAJARAN INKUIRI |
The study was conducted to improve the ability of critical thinking and mathematical communication students of SMP Negeri 14 Medan. This was an experimental study where the population is all students in grade IX SMP Negeri 14 Medan, which consisted of five classes. Samples were selected at random simple two classes so that the selected class IX (D) to control the class and class IX (E) be a class experiment where each class consists of 40 students. The instruments used in this study namely, tests of critical thinking skills and communication ability test shaped mathematical description of each test consists of 4 questions. The instrument has been tested and found that valid. And we obtained the reliability coefficient of 0.935 and 0.95, respectively for the ability of critical thinking and mathematical communication skills. The test is given twice before (pre-test) and after (post-test) of learning. Conclusion of the study: (1) increase students critical thinking skills inquiry learning junior who received 0.3974 (39.74%) better than students who received conventional learning 0.274 (27.40%), (2) improving students mathematical communication skills junior who received inquiry learning 0.3317 (33.17%) better than students who received conventional learning 0.257 (25.70%), (3) the pattern of responses of the students who followed the inquiry learning better than students who received conventional teaching based on value scores obtained by each class.
|Date Create||:||01/06/2011 |
UPT Perpustakaan UNIMED
Copyright@2013 by UNIMED Library
Publication URL :
Share this information to :
[ Free Download - Free for All ]
- UNIMED-Article-25825-3. Erika.pdf - 292 KB
[ FullText Content - Please, register first ]
[ Link of Contents]
10 Similar Document...
10 Related Document...
POLLINGBagaimana pendapat Anda tentang layanan repository kami ?
Visitors Today : 1244
Total Visitor : 594500
Hits Today : 9705
Total Hits : 6626560
Visitors Online: 23
16 May 2012
You are connected from 18.104.22.168