scholarly journals THE IMPACT OF PROBLEM-BASED LEARNING APPROACH TO SENIOR HIGH SCHOOL STUDENTS' MATHEMATICS CRITICAL THINKING ABILITY

2015 ◽  
Vol 6 (2) ◽  
pp. 107-116 ◽  
Author(s):  
Reviandari Widyatiningtyas ◽  
Yaya S. Kusumah ◽  
Utari Sumarmo ◽  
Jozua Sabandar
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Problem Based Learning ◽  
School Level ◽  
Learning Approach ◽  
School Students ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Senior High School Students

The study was report the findings of an only post-test control group research design and aims to analyze the influence of problem-based learning approach, school level, and students' prior mathematical ability to student's mathematics critical thinking ability. The research subjects were 140 grade ten senior high school students coming from excellent and moderate school level. The research instruments a set of mathematical critical thinking ability test, and the data were analyzed by using two ways ANOVA and t-test. The research found that the problem-based learning approach has significant impact to the ability of students' mathematics critical thinking in terms of school level and students' prior mathematical abilities. Furthermore. This research also found that there is no interaction between learning approach and school level, and learning approach and students' prior mathematics ability to students' mathematics critical thinking ability.Keywords: problem-based learning, mathematical critical thinking ability

PENGEMBANGAN LKPD BERBASIS MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS

Eksponen ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. 25-33
Author(s):  
Kiki Herdiansyah
Keyword(s):  
High School Students ◽  
Critical Thinking ◽  
Problem Based Learning ◽  
Learning Model ◽  
School Students ◽  
Ability Test ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Content Design ◽  
Senior High School Students

This research aimed  to analyze student worksheet development based on Problem Based Learning model in topic of Probability for Senior High School students of grade X. The instruments which were used in this research were the validation sheet of student worksheet for math lecturer and teacher in order to fulfill the validity aspect, the student scoring sheet in order to fulfill the applicability aspect, and critical mathematic thinking ability test in order to fulfill the effectiveness aspect. The result of the research showed that the student worksheet which was based on Problem Based Learning model had fulfilled the requirements and appropriateness standard based on content, design, and language expert. The data analysis of t-test towards of critical thinking ability showed that the critical thinking ability of students with Problem Based Learning model worksheet was higher than the critical thinking ability of students without Problem Based Learning model worksheet.

scholarly journals Developing a problem-based local history module to improve the critical thinking ability of senior high school students

2019 ◽  
Vol 5 (1) ◽  
pp. 30-40
Author(s):  
Novita Mujiyati ◽  
Warto Warto ◽  
Leo Agung Sutimin
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Large Scale ◽  
Local History ◽  
Senior High School ◽  
School Students ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Senior High School Students

This research aims at developing a problem-based local history module as learning media to improve the critical thinking ability of Senior High School students. This research employed a research and development (R&D) method referring to ADDIE development design. The procedure of designing ADDIE development included (1) analyzing to identify the learning media needed, (2) designing to organize the material of module corresponding to basic competency and indicator, (3) developing to obtain the finished product of module through validation and limited and large-scale trials, (4) implementing the module during learning process, and (5) evaluating to find out the effectiveness of module. The results of the research show that the problem-based local history module effectively improves the students’ critical thinking ability. Through this module, the students are directed to understand a variety of aspects affecting a problem and relating it to the knowledge owned. The problems organized in the module are contemporary and related to the student environment. The process of connecting new knowledge to preexisting knowledge enables the students to develop their own knowledge and to improve their critical thinking ability in solving the problems.

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