scholarly journals IMPROVING MATHEMATICAL PROBLEM-SOLVING ABILITY AND SELF-CONFIDENCE OF HIGH SCHOOL STUDENTS THROUGH CONTEXTUAL LEARNING MODEL

2016 ◽  
Vol 8 (1) ◽  
Author(s):  
Edy Surya ◽  
Feria Andriana Putri ◽  
Mukhtar Mukhtar
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Learning Model ◽  
Contextual Learning ◽  
Mathematical Problem Solving ◽  
School Students ◽  
Self Confidence

scholarly journals HUBUNGAN ANTARA SELF CONFIDENCE DENGAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMA

2018 ◽  
Vol 1 (4) ◽  
pp. 799
Author(s):  
Annisa Wulandari ◽  
Ali Nurcahya ◽  
Gida Kadarisma
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
School Students ◽  
Self Confidence ◽  
Correlational Research ◽  
Mathematical Problems ◽  
Relationship Of

This study aims to know in depth about the relationship of self-confidence simultaneously to the ability of solving mathematical problems of high school students. The population in this research is one of the high schools in Cililin. The instrument in this research is a test of mathematical problem solving ability of five items, and self confidence questionnaire of students. Methods in this research use correlational research. The results of this research show that there is a relationship between self confidence on the problem solving ability of high school students is correlation value (r) on Pearson Corellation between self confidence with students mathematical problem solving ability is equal to 0,824. From these results indicate the level of relationships that are strong and indicate the direction of a positive relationship.

scholarly journals The effect of inquiry learning model on mathematical problem solving abilities in terms of grade X high school students learning style

2021 ◽  
Vol 7 (1) ◽  
pp. 39-48
Author(s):  
Risno Risno ◽  
Sri Sulasteri ◽  
Suharti Suharti ◽  
Fitriani Nur ◽  
Muhammad Rusydi Rasyid
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Learning Style ◽  
Mathematical Problem ◽  
Inquiry Learning ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
School Students

Tujuan penelitian eksperimen dengan desain faktorial ini untuk mengetahui gambaran kemampuan menyelesaikan masalah matematika siswa jika menerapkan model pembelajaran inkuiri dan model pembelajaran langsung, serta mengetahui  interaksi gaya belajar dengan model pembelajaran inkuiri pada kemampuan menyelesaikan masalah matematika siswa kelas X SMAN 4 Luwu Utara. Pengambilan sampel memakai teknik sampling purposive dan diperoleh sampel sebanyak 68 siswa dari populasi 238 siswa kelas X SMAN 4 Luwu Utara. Instrumen penelitian berupa angket gaya belajar serta soal tes kemampuan menyelesaikan masalah matematika. Analisis data menggunakan statistik deskriptif dan juga statistik inferensial berupa uji Anova 2 Arah. Hasil perhitungan mengungkapkan bahwa tidak ada perbedaan kemampuan menyelesaikan masalah matematika yang belajar menggunakan model pembelajaran inkuiri dan model pembelajaran langsung, tidak ada perbedaan kemampuan menyelesaikan masalah matematika yang signifikan antara siswa dengan pembelajaran model inkuiri dan model langsung ditinjau dari gaya belajar mereka, namun ada interaksi antara model pembelajaran inkuiri pada kemampuan menyelesaikan masalah matematika jika ditinjau dari gaya belajar siswa.

scholarly journals HUBUNGAN SELF CONFIDENCE TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP

2018 ◽  
Vol 1 (5) ◽  
pp. 881
Author(s):  
Rima Fauziah ◽  
Rippi Maya ◽  
Aflich Yusnita Fitrianna
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Problem ◽  
Junior High School Students ◽  
Mathematical Problem Solving ◽  
School Students ◽  
Self Confidence

This research was conducted to analyze the relationship between self confidence with the ability of mathematical problem solving of IX grade junior high school students. Research method is correlation analysis. The subject of this study consisted of 35 students of student in grade IX junior high school in Cimahi. Sampling technique using random technique. The test were done by giving about problem solving skills in the form of essay 5 items and self confidence questionnaire with Likert scale. The data analysis steps used were normality, correlation test, determine the coefficient of determination or coefficient determinant to see contribution or influence of variable self confidence to variable the ability of mathematical problem solving and continued with significance test (t test). Based on the result of research, it can be conclude that there is a significant relationship between self confidence in the ability of solving mathematical problems of junior high school students.Keywords: the ability of mathematical problem solving, self confidence, junior high school students.

scholarly journals The Effect of SSCS Learning Model on the Mathematical Problem Solving Ability of Junior High School Students, Kampar Regency

2020 ◽  
Vol 4 (2) ◽  
pp. 309
Author(s):  
Muhammad Syafri ◽  
Zulkarnain Zulkarnain ◽  
Maimunah Maimunah
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Mathematical Problem ◽  
Learning Model ◽  
Junior High School Students ◽  
Mathematical Problem Solving ◽  
School Students ◽  
Anova Test

Problem solving ability is a very important ability possessed by students in solving school mathematics problems. The purpose of this study is to determine the mathematical problem solving ability of students who use the Search, Solve, Create and Share (SSCS) learning model and the students who study with conventional learning. This research was a quasi-experimental study with a non equivalent control group design. The subjects in this study were all Kampar Junior High School students. The analysis technique used was the One-Way Anova Test and Two-Way Anova Test. The results showed the mathematical problem solving ability of students who learned to use the SSCS model was better than students who learned to use conventional learning models. However, there is no interaction observed between SSCS learning model and students mathematical problem solving ability (KPMM) level on students' mathematical problem solving abilities in Kampar Regency

scholarly journals MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN KOMUNIKASI MATEMATIK MELALUI PENDEKATAN PROBLEM POSING DALAM PEMBELAJARAN MATEMATIKA DI SMA

2018 ◽  
Vol 6 (1) ◽  
pp. 93-104
Author(s):  
Deddy Sofyan ◽  
Sukanto Sukandar Madio
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Problem Posing ◽  
Mathematical Problem Solving ◽  
School Students ◽  
Problem Solving Skills ◽  
Quasi Experimental ◽  
Mathematical Problem Posing

Tujuan penelitian ini adalah untuk meningkatkan kemampuan siswa SMA dalam pemecahan masalah dan komunikasi matematik melalui pendekatan problem posing dalam pembelajaran matematika. Metode penelitian yang digunakan adalah metode kuasi eksperimen. Populasi penelitian ini adalah siswa di salah satu SMA Negeri di Kabupaten Garut. Sampel penelitian dipilih secara acak berdasarkan kelas, sampelnya adalah kelas XII IPA 1 yang mendapat pembelajaran menggunakan pendekatan problem posing dan siswa kelas XII IPA 3 yang mendapat pembelajaran konvensional. Simpulan hasil penelitian ini adalah bahwa dalam pembelajaran matematika di SMA: 1. Kemampuan pemecahan masalah matematik siswa yang mendapatkan pendekatan problem posing lebih baik dibandingkan dengan konvensional, 2. Tidak terdapat perbedaan kemampuan komunikasi matematik antara siswa yang mendapatkan pendekatan problem posing dengan konvensional, 3. Tidak terdapat kaitan yang signifikan antara kemampuan pemecahan masalah matematik dengan kemampuan komunikasi matematik pada siswa yang mendapatkan pendekatan problem posing. The purpose of this research is to improve the ability of high school students in problem solving and communication of mathematics through problem posing approach to learning mathematics. The method used is a quasi-experimental method. The study population was one of the students in high schools in Garut. Samples were selected randomly based on the class, the sample is a class XII IPA 1 gets learning using problem posing approach and class XII IPA 3 students who received conventional learning. Conclusion The results of this study is that the study of mathematics in high school: 1. mathematical problem solving ability of students to get a better problem posing approach compared to conventional, 2. there is no difference in the ability of mathematical communication between students who received conventional approach to problem posing, 3. there was no significant association between mathematical problem solving skills with communication skills in students who get a mathematical problem posing approach.

scholarly journals Application of Relating, Experiencing, Applying, Cooperating, Transferring (REACT) Learning Models Based on Riau Malay Culture on the Ability to Use Mathematical Problems of Junior High School Students

2020 ◽  
Vol 4 (3) ◽  
pp. 643
Author(s):  
Suraji Suraji ◽  
Zulkarnain Zulkarnain ◽  
Sehatta Saragih
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Cultural Context ◽  
Mathematical Problem ◽  
Junior High School Students ◽  
Mathematical Problem Solving ◽  
Learning Models ◽  
School Students

This study aimed to examine comprehensively the effect of the application of REACT learning models based on the Malay cultural context of Riau on students’ mathematical problem-solving abilities. The research was a quasi-experimental research with Pretest-post-test control group design. The sample of this study was all students of class VII SMP 12 Pekanbaru. The results of data analysis were: (1) There was a difference of the mathematical problem-solving ability of Pekanbaru junior high school students between who learned to use REACT learning models based on the Malay cultural context of Riau and students who studied with conventional learning; (2) There was a difference of the mathematical problem-solving ability of Pekanbaru junior high school students between who learned to use REACT learning models based on the Malay cultural context of Riau and students who studied with conventional learning in terms of aspects of student ability levels, (3) There was no interaction between the learning model and the level of students’ ability to the ability to solve mathematical problems; (4) There was a difference in the mathematical problem-solving ability of Pekanbaru junior high school students who learned to use the REACT learning model based on the Malay Malay cultural context in terms of aspects of student ability levels.

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