SUYATMI, SUYATMI (2017) *EKSPERIMENTASI PEMBELAJARAN MATEMATIKA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DAN PROBLEM BASED LEARNING (PBL) PADA SISWA SMP NEGERI SE KABUPATEN WONOGIRI DENGAN PENDEKATAN KONTEKSTUAL DITINJAU DARI KEMAMPUAN BERPIKIR KRITIS TAHUN PELAJARAN 2012/2013.* Masters thesis, Universitas Sebelas Maret.

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## Abstract

Suyatmi. S851202050. Experimentation of Mathematics through the Cooperative Learning Model of the Jigsaw and Problem-Based Learning (PBL) Types of the Students of Junior Secondary Schools of Wonogiri with the Contextual Approach Viewed from Their Critical Thinking Ability Supervisor: Prof. Dr. Budiyono, M.Sc., Co-supervisor: Dr. Sri Subanti, M.Si. Thesis: The Master’s Degree Program in Mathematics Education, the Faculty of Teacher Training and Education, Sebelas Maret University, Surakarta, 2016. This study aims to: (1) determine the learning model that provides a better learning achievement in students, learning with cooperative learning model PBL, Jigsaw, or Direct. (2) determine the learning model that provides a better learning achievement, students with critical thinking skills high, medium, or low. (3) the ability to think critically, to know learning model that provides better performance, students with cooperative learning model PBL, Jigsaw, or indirectly, (4) determine the learning model that provides achievement of better learning, students with critical thinking skills high , medium, or low. This research used the quasi experimental research method. Its population was all of the students in Grade VIII of State Junior Secondary Schools of Wonogiri Regency in Academic Year 2012/2013. The samples of research were determined through the stratified cluster random sampling technique. The samples of research consisted of 261 students. 88 of them were the students of State Junior Secondary School 2 of Wonogiri as Experimental Class 1; 87 of them were the students of State Junior Secondary School 1 of Ngadirojo as Experimental Class 2, and 86 of them were those of State Junior Secondary School 7 of Wonogiri as Control Class. The data of research were collected through documentation for identifying the names of schools, average scores of national test of State Junior Secondary Schools of Wonogiri Regency, and Semester Final Scores and test for identifying the learning achievement in Mathematics with the topic of discussion of Square and investigating the critical thinking ability of the students. Prior to its use, the test was validated in terms of content validity, difficulty level, differentiability, and reliability. The balance test used the one-way analysis of variance with unbalanced cells. The pre-requisite test was done by using the methods of Lilliefors for normality test and Bartlett for homogeneity test respectively. The proposed hypotheses of research were tested by using the two-way analysis of variance with the factorial design of 3x3 with unbalanced cells. The results of research are as follows: (1) the students instructed with the cooperative learning model with the PBL type had a better learning achievement in Mathematics than the students instructed with the cooperative learning model with the Jigsaw type and those instructed with the direct learning and the students instructed with the cooperative learning model with the Jigsaw type had a better learning achievement in Mathematics and those instructed with the direct learning; (2) the students with the high critical thinking ability had a better learning achievement in Mathematics than the students with the moderate critical thinking ability and those with the low thinking ability, and the students with the moderate critical thinking ability had a better learning achievement in Mathematics than those with the low critical thinking ability; (3) in each critical thinking ability (high, moderate, and low), the application of the cooperative learning model of the PBL type resulted in a better learning achievement in Mathematics than the application of the cooperative learning model of the Jigsaw type and that of the direct learning, and the application of the cooperative learning model of the Jigsaw type resulted in a better learning achievement in Mathematics than that of the direct learning; and (4) in each learning model (PBL, Jigsaw, and direct learning), the students with the high critical thinking ability had a better learning achievement in Mathematics than the students with the moderate critical thinking ability and those with the low thinking ability, and the students with the moderate critical thinking ability had a better learning achievement in Mathematics than those with the low critical thinking ability. Keywords: Problem-Based Learning (PBL), Jigsaw, critical thinking.

Item Type: | Thesis (Masters) |
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Subjects: | Q Science > QA Mathematics |

Divisions: | Pasca Sarjana Pasca Sarjana > Magister Pasca Sarjana > Magister > Pendidikan Matematika - S2 |

Depositing User: | Fransiska Meilani f |

Date Deposited: | 25 Jan 2017 07:59 |

Last Modified: | 25 Jan 2017 07:59 |

URI: | https://eprints.uns.ac.id/id/eprint/31371 |

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