scholarly journals PENGEMBANGAN PERANGKAT MODEL PEMBELAJARAN KUANTUM BERBASIS MASALAH DENGAN PENDEKATAN SAINTIFIK

2015 ◽  
Vol 1 (2) ◽  
Author(s):  
Mei Indra Jayanti ◽  
A. Wahab Jufri ◽  
Agus Ramdani
Keyword(s):  
High School ◽  
Critical Thinking ◽  
Teaching And Learning ◽  
Lesson Plan ◽  
Problem Based Learning ◽  
Reasoning Ability ◽  
National Education ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Scientific Approach

In the Law of the Republic of Indonesia Number 20 of  2003 on the national education system of article 1, paragraph 1 that education will be successful in learning activities where students are able to achieve the expected competencies of science and give a positive value to themselves. Critical thinking ability and reasoning ability is part of the high school biology course goals that can be developed through a student-centered learning, such as quantum learning, problem-based learning, and scientific approach. This study aimed to develop the quantum problem-based learning model packages and the quantum without problem-based learning (PKBM and PKTBM) with 4 and 6 stage of scientific  approach  toward critical thinking ability and  reasoning ability in tenth grades. Process of development teaching and learning packages refers to the model Dick & Carey. Teaching and learning packages developed to biology course for the tenth grade of senior high school in ecological material. Data were  collected by using instruments feasibility characteristics of teaching and learning packages. Data were analyzed using descriptive statistics. The results showed that the syllabus and the learning lesson plan (LLP)  got a worthy category; worksheets, tests of critical thinking ability and tests of reasoning ability got a very worthy category to used in tenth grades of senior high school.Keywords: PKBM, PKTBM, scientific approach, critical thinking ability, reasoning ability

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 Analyzing Students’ Critical Thinking Ability on Solving Sequences and Series Problems through Problem-Based Learning with Islamic Nuance

2018 ◽  
Vol 6 (01) ◽  
Author(s):  
Yudy Tri Utami ◽  
Susanto . ◽  
Muhtadi Irvan
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Lesson Plan ◽  
Problem Based Learning ◽  
Achievement Test ◽  
Learning Achievement ◽  
Instructional Process ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Assessment Sheet

This study aimed to analyse the ability of critical thinking to solve sequences and series problem through Problem-based Learning (PBL) with Islamic Nuance. Research instruments operative included instructional instruments (lesson plan and students’ work sheet); learning achievement test, questionnaire; critical thinking assessment sheet, and documentation. The lesson plan and students’ work sheet validation results evinced values of 3.73 and 3.74. The research generated the data concerning students’ activity during instructional process from the first to third meeting respectively as follows; 60%, which meant good category, 80%, indicating very good category, and 83.33%, evincing very good category. The minimum criterion of learning achievement was achieved because more than 80% of students gained score of at least 60, that was 27 students (90%) passed and 3 students (10%) below passing criteria. From the data analysis, it found that students' critical thinking ability in solving Sequences and Series problem through PBL was very satisfactory.

scholarly journals Implementation of Problem- Based Learning Model Assisted by E-Modules on Students' Critical Thinking Ability

2020 ◽  
Vol 9 (3) ◽  
pp. 339
Author(s):  
M Rahmat Rahmat ◽  
Asep Ginanjar Arip ◽  
Sofyan H. Nur
Keyword(s):  
High School ◽  
Critical Thinking ◽  
Research Design ◽  
Problem Based Learning ◽  
Learning Model ◽  
Control Group ◽  
Vocational High School ◽  
Critical Thinking Ability ◽  
Significant Difference ◽  
Thinking Ability

Education is a significant factor to shape human beings as a whole. The ability to think for humans plays an important role to develop information. The issue of lack of ability to think critically in Sahida Lemah Abang Vocational High School needed to be addressed. One learning model that can be utilized to guide students to think critically is Problem Based Learning (PBL) using an e-module as the resource of learning material. The study aims to examine the implementation of Problem Based Learning model using e-module and its influence on students' critical thinking ability.  This study used a quasi-experiment with nonequivalent control group design as its research design. In using the research design, two observations have been conducted; one was before the experiment called Pre-Test (O1) and one after the experiment of this study called the post-test (O2). There are two samples in this study; one is the experimental group and the other is the control group. The study was done in Sahida Lemah Abang Vocational High School. The data was gathered by using tests and observation sheets of the learning process. The result in this study shows averagely that the implementation in each of the learning stages has gained 95.7% which is in the category of very good value. The most significant difference is from the fifth indicator "developing strategy and tactic", n gain of experimental class and control class is 5.83 and 0.23 respectively. As the result of the hypothesis test is Sig. 0.035 which means that there is a significant difference in students' ability to think critically between the students in the experimental class and the control class, the students in the experimental class think more critically than the students in the control class.

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