EFEKTIVITAS LKS BERBASIS PENDEKATAN OPEN-ENDED TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP
| Main Authors: | Fitriyana, Nur, Purwasi, Lucy Asri |
|---|---|
| Other Authors: | Kementerian Riset, Teknologi dan Pendidikan Tinggi |
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
UNIVERSITAS MUHAMMADIYAH METRO
, 2018
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| Subjects: | |
| Online Access: |
http://ojs.fkip.ummetro.ac.id/index.php/matematika/article/view/1585 http://ojs.fkip.ummetro.ac.id/index.php/matematika/article/view/1585/pdf |
Daftar Isi:
- This study aims to determine the effectiveness of worksheets based on an open-ended approach to students' mathematical problem solving abilities. Subjects in the study were eighth grade public and private junior high school students in Lubuklinggau City who were from 3 schools. Each school is SMP Negeri 1 Lubuklinggau totaling 33 students, SMP Negeri 14 Lubuklinggau totaling 29 students and SMP PGRI 3 Lubuklinggau totaling 14 students. Data collection techniques in this study are test techniques. the test used in the study is a description test which is compiled based on indicators of mathematical problem solving abilities. The data analysis technique used in this study is one sample t-test with the help of SPSS Version 24 program.The data analysis t-test students' mathematical problem solving capabilities of three schools only SMP Negeri 1 Lubuklinggau which show significantly less than equal to 61 (μo 61). SMP Negeri 14 Kota Lubuklinggau and SMP PGRI 3 Lubuklinggau showed that the average mathematical problem-solving ability of students after using LKS based on open-ended was significantly more than 61 (μo 61). Of the two schools that have been represented, it can be concluded that the implementation of Open-ended worksheets is effective to use.This study aims to determine the effectiveness of worksheets based on an open-ended approach to students' mathematical problem solving abilities. Subjects in the study were eighth grade public and private junior high school students in Lubuklinggau City who were from 3 schools. Each school is SMP Negeri 1 Lubuklinggau totaling 33 students, SMP Negeri 14 Lubuklinggau totaling 29 students and SMP PGRI 3 Lubuklinggau totaling 14 students. Data collection techniques in this study are test techniques. the test used in the study is a description test which is compiled based on indicators of mathematical problem solving abilities. The data analysis technique used in this study is one sample t-test with the help of SPSS Version 24 program.The data analysis t-test students' mathematical problem solving capabilities of three schools only SMP Negeri 1 Lubuklinggau which show significantly less than equal to 61 (μo 61). SMP Negeri 14 Kota Lubuklinggau and SMP PGRI 3 Lubuklinggau showed that the average mathematical problem-solving ability of students after using LKS based on open-ended was significantly more than 61 (μo 61). Of the two schools that have been represented, it can be concluded that the implementation of Open-ended worksheets is effective to use.