Pengaruh Kecerdasan Numerik dan Penguasaan Konsep Matematika terhadap Kemampuan Berpikir Kritik Matematika

Abstract

<p>The purpose of this study is to analyze and test hypotheses about the influence <br />of numerical intelligence and mathematical concepts to the criticism athematical <br />thinking skills. The hypothesis of this study include: 1) There is a direct nfluence on the ability to think intelligence numerical mathematics criticism. 2) There is a direct effect of mastery of mathematical concepts to the criticism athematical thinking skills. 3) There is a direct effect of the numerical intelligence mastery of mathematics concepts. 4) There is no direct effect of intelligence numerical mathematical thinking skills through mastery of critical math concepts. The method used in this study is a survey method. Affordable population is students of class VII school year 2012/2013 Junior High School in Depok Cimanggis. Sample size of 91 students, with the sampling technique used is random <br />sampling, taken 3 public schools. Research instruments used were shaped PG numerical aptitude tests as much as 25 questions, test mastery of math concepts PG shaped by 20 questions, and thinking skills of mathematics in the form of criticism essay 10 questions, which has tested its validity. Data analysis using path analysis. Retrieved hypothesis testing results the following conclusions. The first hypothesis testing results show that: 1) there is a direct influence on the ability to think intelligence numerical mathematics criticism.; 2) there is a direct effect of mastery of mathematical concepts to the criticism mathematical thinking skills.; 3) there is a direct influence of the numerical intelligence mastery of mathematics concepts.; 4) there is no indirect effect wit criticism numerical mathematical thinking skills through mastery of mathematical concepts. </p><p>Keywords: Intelligence numerical, mathematical concepts, critical thinking math</p>

Improving Students’ Creative Thinking Skill in Mathematics through PBL Based on Catur Pramana by Controlling Students’ Numeric Skill

“…These findings are corroborated by research conducted by (Dudung, 2017) which states that the learning outcomes of the group of students who have high numerical abilities with problem-based learning are higher than the group of students with project-based learning. Besides, the findings of this study were also strengthened by research conducted by (Irawaan, 2014) which states that there is a direct influence of numerical intelligence on the ability to think critically in mathematics, there is a direct effect of numerical intelligence on the ability to think in mathematics criticism.…”

“…The second finding, regarding the data analysis critical thinking skills of mathematics by controlling numerical abilities, learners are taught using PBL models based on Catur Pramana by controlling numerical abilities. Numerical ability is an understanding of the functions of mathematical operations in the calculation process as well as the accuracy and accuracy in answering a mathematical arithmetic operation problem (Dudung, 2017;Irawaan, 2014). This is also inseparable from the numerical ability test given which relates to numbers.…”

Analisis Kemampuan Penalaran Matematika Siswa SMA Pada Materi Geometri Ruang

“…Hal ini karena berhitung, yang merupakan wujud dari kecerdasan numeric tidak memerlukan proses berpikir tingkat tinggi. Namun, pengalaman dan latihan yang intensif akan mendorong siswa untuk berpikir menalar (Irawan, 2015).…”

Pengaruh Kemampuan Numerik dan Spasial terhadap Hasil Belajar Matematika Siswa Kelas VIII SMP

“…Salah satu kemampuan yang telah disebutkan di atas mempunyai peranan penting terhadap hasil belajar matematika siswa, yaitu kemampuan numerik. Menurut Irawan (2014) kemampuan numerik adalah kemampuan dalam menggunakan angka-angka dan penalaran (logika) meliputi di bidang matematika, mengklasifikasikan dan mengkategorikan informasi, berfikir dengan konsep abstrak untuk menemukan hubungan antara suatu hal dengan hal lainnya. Kemampuan numerik mempunyai komponen khas, yaitu kepekaan serta kemampuan untuk membedakan pola bilangan atau angka dan kemampuan menangani rangkaian penalaran panjang, sehingga seseorang yang mempunyai kemampuan numerik mempunyai cara berfikir yag teratur dalam mengerjakan sesuatu dan menyelesaikan masalah (Indrawati, 2013).…”