scholarly journals The Strategies to Improve Critical Thinking Skills through Problem-Based Quantum Learning Model at Primary School

Author(s):  
Elisabet Dyah Kusuma ◽  
Gunarhadi Gunarhadi ◽  
Riyadi Riyadi

The urgency of this research is to get the idea of students with critical thinking at Primary Schools of Karanganyar Sub-district. Currently, the learning process is considered as a non-critical thinking method for students. This research used descriptive statistical method to illustrate students’ critical thinking in detail at primary schools. Analysis of critical thinking was conducted on 156 students. The process of this analysis was measured by indicators of interpretation, analysis, evaluation, explanation, and conclusion. The results show that the students' skill in interpretation, analysis, explanation, and conclusion is at high level whereas there is a necessity to create a critical learning process of students to evaluate at the basic level in terms of improving critical thinking skills especially in the students’ problem-solving aspect.

BIOLOVA ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 56-60
Author(s):  
Atikah Nur Azizah ◽  
Hening Widowati ◽  
Muhfahroyin Muhfahroyin

Abstract: The science learning process emphasizes providing direct experience to develop competencies in order to be able to explore and understand the nature around scientifically. students can gain direct experience, so they can add strength to accept and apply the concepts they have learned. Integrated science learning deals with the way students think and develop critical thinking skills. These skills include the ability to think critically, think creatively, and problem solving abilities. Modules are printed teaching materials that are designed to be independently studied by students, Module development is done to improve students' critical thinking skills.


2014 ◽  
Vol 1 (2) ◽  
pp. 149-164
Author(s):  
Sarwenda Sarwenda

The result of this research reveals that critical thinking skills possessed by the students in the pesantren has been developed through several learning approaches implemented during learning process in the pesantren. Among the approaches are critical awareness on the study of classical books (bahtsul masâil), discussion and debate in which students and teachers are equal in presenting ideas (cooperative and collaborative strategies are also embedded in this approach), and problem solving approach in which contextual issues are posed and solved. While creating students to be critical, such approaches were found to preserve students’ moral attitude to the teachers that has been skeptically seen will be deminished. DOI: 10.15408/tjems.v1i2.1265


2020 ◽  
Vol 5 (5) ◽  
pp. 693
Author(s):  
Dini Annisha ◽  
Ibrohim Ibrohim ◽  
Fatchur Fatchur Rochman

<p><strong>Abstract:</strong> The aim of the paper is to know the validity and practicality of handout biology based on local potential of Ujong Blang beach. This study adapted the ADDIE model of research &amp; development. The validity of handout is known from the experts’ validation score, while the practicality is known from the student's response. The results showed that the validation scores of media and material experts and practitioners had a high level of validity value (mean&gt; 90) so that was categorized as highly valid. While the test readability by students also showed highly valid level of the handout validity Based on the results, it can be concluded that the biology handout based on local potential of Ujong Blang Beach developed more feasible to implement in class XI of SMK in the learning process to improve critical thinking skills, conceptual understanding, and environmental attitude.</p><strong>Abstrak:</strong><em> </em>Tujuan penelitian ini yaitu untuk mengetahui kevalidan dan kepraktisan <em>handout</em> biologi berbasis potensi lokal pantai Ujong Blang. Penelitian ini mengadaptasi model penelitian &amp; pengembangan ADDIE. Kevalidan <em>handout</em> diketahui dari skor validasi para ahli, sedangkan kepraktisan diketahui dari respon siswa. Hasil penelitian menunjukkan bahwa skor validasi ahli media, ahli materi dan praktisi lapangan memiliki tingkat nilai validitas tinggi (rerata <span style="text-decoration: underline;">&gt;</span> 90) sehingga dikategorikan sangat valid. Sementara itu, uji keterbacaan oleh siswa juga menunjukkan tingkat nilai validitas sangat valid terhadap <em>handout. </em>Berdasarkan hasil tersebut, maka dapat disimpulkan bahwa <em>handout</em> biologi berbasis potensi lokal pantai Ujong Blang yang dikembangkan layak diimplementasikan lebih lanjut kepada siswa kelas XI SMK dalam proses pembelajaran untuk meningkatkan keterampilan berpikir kritis, pemahaman konsep, dan sikap peduli lingkungan.


2018 ◽  
Vol 7 (2) ◽  
pp. 1501
Author(s):  
Bahariyah Umar ◽  
Budi Jatmiko ◽  
Raharjo Raharjo

The aim of this research is to develop learning instruments of science through Contextual Approach using problem solving model which are reasonable to increase critical thinking skills of students. Learning Instruments are developed using 4-D model with one group pretest-posttest design. The Learning Instruments are tested at 74 students class VIII MTs Negeri Bonde Majene Regency West Sulawesi Province third semester 2016/ 2017 school Year for measuring application of lesson plan, hindrances during learning process, result of learning which is critical thinking skills of students, and respons of students to the learning instruments developed. Data Collection uses validation method, observation, testing, and questionnaires. The data of this research are analyzed quantitatively and qualitatively description. Finding of the research result, namely: (1) Instrument Validity including lesson Plan, Text book of students, activity sheets of students, test instruments of critical thinking indicated valid; (2) practically learning instruments are obtained from: (a) application of Lesson plan categorized by 95.23% with excellent category, and (b) obstacles during learning process; and (3) affectivity of learning instruments in terms of : (a) critical thinking skills of students through ­n-gain with higher category over 0.7 (Hake, 1999), and (b) the respons of students to the instruments and application of learning are very good. Based on the result of data analysis, can be concluded that learning instruments of science through Contextual Approach using problem solving model are feasible to increase critical thinking skills of students.


Author(s):  
Salvina Wahyu Prameswari ◽  
Suharno Suharno ◽  
Sarwanto Sarwanto

<p><em>This paper aims to describe the inculcation of critical thinking skills in primary schools. Critical thinking is a complex thinking process that is thinking in a reflective, independent manner and aims to make reasonable decisions, which include analyzing, synthesizing, recognizing problems and solving them, concluding and evaluating. Critical thinking skills in primary school is still not maximal because the teacher still has not triggered the students to think critically. This research uses descriptive qualitative method with literature study data collection techniques. Based on literature review, it can be concluded that critical thinking skills is a high-level thinking process that needs to be instilled since students in elementary school.</em></p>


Author(s):  
Muhammad Asy'ari ◽  
Herdiyana Fitriani

This article aims to describe empirically and theoretically the role of science process skills as a basis for learning high-level thinking skills. Science process skills are skills that are able to answer the demands of learning in accordance with the principles of constructivism related to the nature of science learning which is divided into three categories, namely (1) basic science process skills, (2) intermediate science process skills, and (3) science process skills high. Science process skills are claimed by many experts as the basis for developing high-level thinking skills. Activities such as (1) observation allow a person to be open to inquiry and be sensitive and willing to observe, (2) comparison, (3) classification, (4) measure, (5) communication, (6) inference, (7) prediction , (8) hypotheses, and (9) define and control variables, are activities in science process skills that are indispensable as basic skills to be able to think higher through integration in the learning process. High-level thinking skills such as critical thinking, creative thinking, and problem solving can be built through science learning that emphasizes the process. Critical thinking skills which are reflective processes in analyzing and evaluating information to determine one's beliefs and behavior can be built through creative processes that are lues, flexible, original, and precise in the stages of problem solving identification, planning, implementation and reflection.


2017 ◽  
Vol 9 (2) ◽  
pp. 99
Author(s):  
St Fatimah Azzahra

ABSTRACTThis research is aimed to know the differences increase critical thinking skills through learning group and individual problem solving in thermochemical material. This research uses a quasi-experimental design with nonequivalent control group design and study sample consisted of 103 students, divided into the first experimental (group problem solving) (35 students), the two group experimental (individual problem solving) (34 students). The collected through pretest-posttest. The analyzed with the Kruskal Wallis test, the results showed that the learning problem solving as a group or individually can improve students’ critical thinking skills. Statistical test there are significant differences in the students critical thinking skills thermochemical material between students who received group and individual problem solving. Critical thinking skills improvement with problem solving individual learning higher compared with group learning problem solving.Keywords: problem solving learning, critical thinking skillsABSTRAKPenelitian ini bertujuan untuk mengetahui perbedaan peningkatan keterampilan berpikir kritis siswa melalui pembelajaran group dan individual problem solving pada materi termokimia. Penelitian ini menggunakan metode quasi experimen dengan desain Nonequivalent Control Group Design dan sampel penelitian ini terdiri dari 103 siswa yang terbagi ke dalam kelompok eksperimen pertama (pembelajaran group problem solving) (35 siswa), kelompok eksperimen kedua (pembelajaran individual problem solving) (34 siswa).Pengumpulan data dilakukan melalui pretest-posttest. Data dianalisis dengan uji Kruskal Wallis Test, hasil penelitian menunjukkan bahwa pembelajaran problem solving secara group maupun secara individual dapat meningkatkan keterampilan berpikir kritis siswa. Data uji statistik, terdapat perbedaan yang signifikan keterampilan berpikir kritis siswa pada materi termokimia antara siswa yang mendapat pembelajaran group problem solving dan individual problem solving. Peningkatan keterampilan berpikir kritis dengan pembelajaran individual problem solving lebih tinggi dibandingkan dengan pembelajaran group problem solving.Kata Kunci: Pembelajaran Problem Solving, Keterampilan Berpikir Kritis


2019 ◽  
Vol 3 (4) ◽  
pp. 772
Author(s):  
Leni Suryani

This research is motivated by the competence of teachers in preparing poor learning outcomes tests and has not been able to measure high-level thinking skills, especially critical thinking skills. Therefore the researcher seeks to improve teacher competence in compiling tests on student learning outcomes based on critical thinking skills through academic supervision. This study uses a school action research design that has stages of planning, implementation, observation, and reflection. This research was conducted for 2 months starting April 9 to May 17, 2019 for Physics teachers in the 7 target schools. Data is sourced from interviews with teachers and test documents prepared by the teacher. Data collection techniques include observation, interviews and documentation. Data analysis through the stages of data collection, data simplification, data presentation, conclusion drawing. Data were analyzed using assessment rubrics adjusted to indicators of critical thinking skills. The results of this study conclude that teacher competence in preparing tests of learning outcomes based on critical thinking skills has increased from the first cycle with a percentage of 61% with sufficient categories to 76% with good categories in cycle II.


2021 ◽  
Vol 11 (2) ◽  
pp. 46
Author(s):  
Maki K. Habib ◽  
Fusaomi Nagata ◽  
Keigo Watanabe

The development of experiential learning methodologies is gaining attention, due to its contributions to enhancing education quality. It focuses on developing competencies, and build-up added values, such as creative and critical thinking skills, with the aim of improving the quality of learning. The interdisciplinary mechatronics field accommodates a coherent interactive concurrent design process that facilitates innovation and develops the desired skills by adopting experiential learning approaches. This educational learning process is motivated by implementation, assessment, and reflections. This requires synergizing cognition, perception, and behavior with experience sharing and evaluation. Furthermore, it is supported by knowledge accumulation. The learning process with active student’s engagement (participation and investigation) is integrated with experimental systems that are developed to facilitate experiential learning supported by properly designed lectures, laboratory experiments, and integrated with course projects. This paper aims to enhance education, learning quality, and contribute to the learning process, while stimulating creative and critical thinking skills. The paper has adopted a student-centered learning approach and focuses on developing training tools to improve the hands-on experience and integrate it with project-based learning. The developed experimental systems have their learning indicators where students acquire knowledge and learn the target skills through involvement in the process. This is inspired by collaborative knowledge sharing, brainstorming, and interactive discussions. The learning outcomes from lectures and laboratory experiments are synergized with the project-based learning approach to yield the desired promising results and exhibit the value of learning. The effectiveness of the developed experimental systems along with the adopted project-based learning approach is demonstrated and evaluated during laboratory sessions supporting different courses at Sanyo-Onoda City University, Yamaguchi, Japan, and at the American University in Cairo.


2018 ◽  
Vol 50 ◽  
pp. 01155
Author(s):  
Yuliya Savinova ◽  
Tatiana Akhmetzyanova ◽  
Svetlana Pozdnyakova ◽  
Ekaterina Dvorak ◽  
Zhanna Zarutskaya

The issues of the student engagement in science-related activities and the development of students’ language communicative competence are especially relevant in a technical university, where due to the prevailing of the Sciences, the professional communicative competence has become increasingly vital. The goal of this article is to examine how interdisciplinary scientific conferences for students held in foreign languages can foster the foreign language communicative competence of students. In the article, we present the definition and the three basic models of communicative competence. A method of pedagogical observation is used that represents comprehension and analysis of goal-oriented preparation of students for practical scientific conferences. We reveal the fact that interdisciplinary scientific conferences for students held in foreign languages allow educators to foster the foreign language communicative competence of students and deepen their knowledge in professional area, as well as to equip them with research skills since students’ participation in the conferences increases their attention and focus, motivates them to practice critical thinking skills of high level.


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