scholarly journals ANALISIS KEMAMPUAN BERFIKIR KREATIF MATEMATIS SISWA SMP KELAS VIII PADA MATERI BANGUN RUANG

2018 ◽  
Vol 1 (4) ◽  
pp. 779
Author(s):  
Jenal Abidin ◽  
Euis Eti Rohaeti ◽  
M Afrilianto

This study aims to examine and analyze the students' creative thinking ability. The population in this study is the students of grade VIII junior high school in one of the schools in Karawang. This classroom action research is planned to consist of 2 (two) cycles. Firstly given initial tests with a view to know the initial ability of students and related to the material wake up space. In the first cycle, the remaining able to answer the problem well reach 36.6%. From the results of tests in the first cycle can be said the ability of creative thinking students is still low. 

2018 ◽  
Vol 1 (6) ◽  
pp. 1143
Author(s):  
Risma Amelia ◽  
Usman Aripin ◽  
Nurul Hidayani

This study aims to analyze the creative thinking abilities of junior high school students in the Triangle and Quadrilateral material. The method used in the preliminary study is descriptive qualitative, which aims to analyze the ability of students to solve triangular and quadrilateral problems seen from the level of mathematical creative thinking ability of junior high school students. The population in this study were junior high school students in the city of Cimahi and the sample for this study were 36 eighth grade students in one of the junior high schools in the city of Cimahi. The instrument of creative thinking ability test is given as many as 5 questions with the type of description. Then the results obtained are the level of mathematical creative thinking ability of junior high school students in the city of Cimahi based on the written test is still relatively low.


2018 ◽  
Vol 4 (2) ◽  
Author(s):  
Jenyfah Sebril Manurung ◽  
Bornok . Sinaga

ABSTRACT The aim of this research is to improve students’ mathematical creative thinking ability in the classroom taught using Problem Based Learning (PBL). The design of this research is Classroom Action Research (CAR). The object of this research is the implementation of PBL model. Thesubject of this research is all students in class VIII-A SMP Negeri 4Balige academic year 2017/1018 consist of 32 students. The result of this research are: (1) The number of students who reach category completed for MCTA test in cycle I are 8 persons with percentage of completeness is 25%, students not completed are 24 persons with percentage of completeness is 75% and the score of MCTA reached is 1,97 in low criteria, (2) The number of students who reach category completed for MCTA test in cycle II  are 25 persons with percentage of completeness is 78,125%, students not completed are 7 persons with percentage of completeness is 21,875% and the score of MCTA reached is 2,81 in high criteria (3) Learning by implemented PBL model could make the students’ activity was good category in learning, and (4) Learning by implemented PBL model can improve students’ mathematical creative thinking ability.Keywords: Mathematical Creative Thinking,  Problem Based Learning


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