The Effect of Ethno Science Approach and Critical Thinking Ability to the Learning Outcomes in the Fungi Matter of the X Grade Senior High School Students

2018 ◽  
Vol 7 (12) ◽  
Author(s):  
Wuri Damayanti ◽  
Diana Vivanti Sigit ◽  
Rusdi .
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Learning Outcomes ◽  
Senior High School ◽  
School Students ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Science Approach ◽  
Senior High School Students

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.

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

scholarly journals Implementation of Material-Based Inquiry to Improve the Critical Thinking Ability of Senior High School Students

2020 ◽  
Vol 4 (4) ◽  
pp. 748
Author(s):  
Elvitri Nofriza ◽  
Usman Rery ◽  
Asmadi M Noer
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Learning Process ◽  
Thinking Skills ◽  
Senior High School ◽  
Guided Inquiry ◽  
School Students ◽  
Critical Thinking Ability ◽  
Thinking Ability

The development of technology today has a huge impact on education, especially in the learning process. Therefore, an educator must be able to adapt the learning process to technological developments. One way to apply technology development in learning systems is to use e-modules in the learning process. The purpose of this study is to use guided inquiry-based e-modules to see the magnitude of the increase in students' critical thinking skills in the material reaction rate after using guided inquiry-based e-modules. The research method used a quasy experiment with a pretest-postest design using two classes as the experimental class and the control class. The sample in this study were students of State Senior High School (SMAN) 1 Sebrida Indragiri Hulu class XI. The results obtained were an increase in students' critical thinking abilities from before the use of guided inquiry-based e-modules. After the use of e-module based guided inquiry. This increase is seen from the comparison between the experimental class and the control cash class. The experimental class using e-module has a higher critical thinking ability of students than the control class that does not use e-module in the learning process.

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