Dian Nopitasari
Universitas Muhammadiyah Tangerang

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Journal : M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika

PENGARUH MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING (CPS) TERHADAP KEMAMPUAN PENALARAN ADAPTIF MATEMATIS SISWA Nopitasari, Dian
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol 1 No 2 (2016): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (274.77 KB) | DOI: 10.31943/mathline.v1i2.22

Abstract

This  research   was   conducted   in one of junior high school in Tangerang academic  year  2015/2016.  Aimed  to analyze the effect of CPS model on the students? mathematical adaptive reasoning skills. The method used in  this  study  was a quasi   experimental   method with randomized posttest only control group design. Samples were obtained as many as two classes by cluster random sampling technique.  Based  on  result  of  hypothesis this    show    that    students? mathematical adaptive    reasoning      skills    who    were taught  by  creative  problem solving  model was   higher   than   the students?mathematical adaptive reasoning skills of those who were taught by conventional model
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS TERHADAP SOAL-SOAL OPEN ENDED Nopitasari, Dian
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol 2 No 2 (2017): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (313.06 KB) | DOI: 10.31943/mathline.v2i2.46

Abstract

The purpose of this study is to determine the level of students' mathematical creative thinking ability in solving open-ended problems in discrete mathematics courses. This research uses descriptive qualitative method. The population in this research is the third semester students of Mathematics Education UMT. The sample was taken by norm referenced evaluation technique that is students in semester III-A3 who have high, medium and low mathematical ability. The instruments used include creative thinking ability tests, observation sheets and interview guides. The result of data analysis shows that the students with the category of creative mathematical thinking level with the percentage of respondents is 84.61%, the category of mathematical creative thinking level is very low with 12.82% percentage, the level of creative creativity level is not creative with 2.56% percentage. From the result, we get the average category of students' mathematical creative thinking ability in the third semester-A3 is 67,94 with medium category level.