scholarly journals Pengembangan Perangkat Pembelajaran Fisika Menggunakan Model Siklus Belajar 5E untuk Melatihkan Kemampuan Berpikir Kritis

2018 ◽  
Vol 6 (2) ◽  
pp. 56
Author(s):  
Armansyah Armansyah ◽  
Muslimin Ibrahim ◽  
Wasis Wasis
Keyword(s):  
Critical Thinking ◽  
Physics Education ◽  
Learning Tools ◽  
Design Data ◽  
Physics Learning ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Post Test ◽  
Science Teacher Training ◽  
Quantitative Descriptive

The objective of this reaserch was to produce physics learning materials with learning cycles (5E) model which focuced on the validity, practically, and effectiveness to facilitate student’s critical thinking ability in calor matter. The learning tools development using 4D (define, design, develop, and disseminate)  development model and have been tested on second semester students of physics education, The Science Teacher Training Institute of Mataram. This trial development of research using one group Pre-test Post-test Design. Data collection methods used were validation paper questionnaires, tests and observation, whereas data analysis techniques using qualitative and quantitative descriptive method. Based on the assessment the validator has a valid criteria, showing several findings, namely, 1) the devices at the implementation stage, devices are developed have  practical criteria, which are measured by the implementation of the criteria learning “well done” and the response of students are “strong” 2) the effective developed  to train critical thinking ability, where there is an increase in students, critical thinking ability from the initial test on 62 to 90 in the final test. The result of the study generally show that physics learning devices use a valid, practical, and effective, and 5E learning cycle model to train students critical thingking ability.

scholarly journals Peningkatan Kemampuan Berpikir Kritis Siswa Melalui Model Pembelajaran Kooperatif Tipe Jigsaw dengan Media Game Monopoli

2021 ◽  
Vol 6 (1) ◽  
pp. 201
Author(s):  
Ishmatud Diyanah ◽  
A. Rosyid Al Atok
Keyword(s):  
Critical Thinking ◽  
Group Formation ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Test Results ◽  
Cooperative Model ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Post Test ◽  
Quantitative Descriptive

This study aimed to describe the application and analysis of student's critical thinking skills in learning that used a jigsaw cooperative model with monopoly game media. The study used classroom action research with a quantitative descriptive approach. The application of the jigsaw type cooperative learning model with monopoly game media was applied in several stages, namely group formation, rolling dice in turns, followed by transaction activities in the form of a combination of answering questions, renting, selling, and buying assets until finally one of the students became an absolute rich person called a monopolist. The student's critical thinking ability before taking action measured through the pretest. It showed that the percentage of completeness obtained by students was 65.6% with a minimum completeness criterion of 75. The student's critical thinking ability after the action in cycle I showed that there was a change in the percentage of completeness obtained by students of 66.67% of the pretest results to 76.67% of the post-test results. In the second cycle, there was a change of 76.67% from the pretest results to 90% from the post-test results, thus student's critical thinking skills in learning that used a jigsaw cooperative model with monopoly game media increased by 10% in cycles I and 13,33% in cycle II.

scholarly journals Implementasi Perangkat Pembelajaran Fisika Berbasis Pembelajaran Inkuiri dengan Strategi Konflik Kognitif untuk Melatihkan Kemampuan Berpikir Kritis

2017 ◽  
Vol 5 (2) ◽  
pp. 55
Author(s):  
Muhammad Asy’ari
Keyword(s):  
Critical Thinking ◽  
Physics Education ◽  
Cognitive Strategies ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Student Response ◽  
Test Design ◽  
Learning Tools ◽  
Design Data ◽  
Physics Learning

[Title: Implementation of Physics Learning Tools Based on Inquiry Learning with Conflict Cognitive Strategies to Facilitate Critical Thinking Ability]. This study aims to implement physics learning device based on inquiry with conflict cognitive strategy to facilitate student’s critical thinking on the fluid material. The device is implemented in the first semester students of Physics Education Study Program IKIP Mataram academic year 2017/2018 with test design using one group pre-test post-test design. Data collection methods used were questionnaires, tests, and observations, while data analysis techniques used qualitative and quantitative descriptive analysis. The results of the implementation obtained some findings, namely: learning activities can be done well with the high degree of reliability. Student response to learning is very positive with the interest of students to follow the learning. The students' critical thinking skills after the experimentally developed learning tools are critically developed. Based on the results of this study can be concluded that learning tools that are implemented practical, and effectively used to facilitate students' critical thinking skills.

scholarly journals Improvement of Critical Thinking Ability and Preparedness Assisted by Android-Based Media to Understand Landslide through Physics Learning

2021 ◽  
Vol 10 (1) ◽  
pp. 103-111
Author(s):  
Ulfaturrona Nur Labibah ◽  
Mundilarto Mundilarto ◽  
Syazana Bt Sulaiman
Keyword(s):  
Critical Thinking ◽  
Effect Size ◽  
Disaster Preparedness ◽  
Control Group ◽  
Control Group Design ◽  
Physics Learning ◽  
Critical Thinking Ability ◽  
Group Design ◽  
Thinking Ability ◽  
Quasi Experimental

This research aimed to understand the critical thinking ability improvement and preparedness assisted by Android-based media to understand landslides through physics learning and understand the effectiveness of the media. This research provides knowledge about disaster preparedness through physics learning in landslide-prone schools using Android media. This research used quasi-experimental with Control Group Design. The research subjects included tenth-grade students in class X (30 people) at SMA N 1 Kokap. The samples were selected using the lottery method and saturated sampling technique to determine the control and experiment groups (quasi-experimental with Control Group Design). The pretest and posttest were in the form of essay questions. The analysis data used independent sample T-test and effect size. The results show that the average critical thinking ability of the experimental class increased from 18.13 to 65.00, and the average preparedness increased from 68.75 to 81.88. The results of the independent sample t-test show the value of Sig. (2-tailed) on critical thinking ability was 0.000 and preparedness was 0.027 (Sig. (2-tailed) 0.05). Thus, it can be concluded that there are significant differences in critical thinking ability and disaster preparedness in the experimental class and the control class. The effect size of using an Android-based understanding of landslide natural disasters on students' critical thinking ability and preparedness is 2.0 with high effectiveness. Media landslides and landslides through Android-based physics learning can improve students’ critical thinking ability and disaster preparedness.

scholarly journals PENERAPAN READING GUIDE DENGAN MEDIA BLOG CONTEXTUAL CONTENT DALAM MENINGKATKAN DAYA BERFIKIR KRITIS PADA MAHASISWA IKIP BUDI UTOMO MALANG

2018 ◽  
Vol 24 (1) ◽  
pp. 43-50
Author(s):  
Feri Candra Setiawan ◽  
Ferdinan Bashofi
Keyword(s):  
Critical Thinking ◽  
Learning Model ◽  
Positive Influence ◽  
Control Group ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Post Test ◽  
Content Variable ◽  
Quasi Experimental ◽  
Better Than

This research aims to determine the effect of applying learning model of reading guide with blog contextual content media on students majoring in history at IKIP Budi Utomo Malang. The sample in this research is the students of history class 2017 IKIP Budi Utomo Malang.This research is a kind of Quasi experimental design and this research including with pre-test and post-test control group design.The research of African history learning with the model of reading guide with media blog contextual content is stated enough to give effect even in low level. This is indicated by: (1) the students’ critical thinking ability exceeds minimalcompletenesseither individually or classically, (2) the critical thinking skill of students who are given the model of reading guide with contextual content blog media is better than the class given conventional learning, (3) variable Reading Guide sig = 0.087 = 8.7%> 5%, so H0 is accepted, meaning that the reading guide has no influence on the variable of critical thinking ability, but Blog Contextual content variable there is positive influence with index sig = 0,030 = 0% <5% so H0 is rejected, it means Contextual Content Blog has influence to critical thinking ability variable or together between reading guide model and blog contextual content media to critical thinking ability, and (4) improvement of critical thinking ability of students who are given learning model of reading guide with media blog contextual content is better than the class that is given conventional learning.

scholarly journals Studi Komunitas Nekton Di Kawasan Konservasi Kura-Kura Universitas Bengkulu Dan Pengembangan Pembelajaran Berbasis Lingkungan

2017 ◽  
Vol 1 (1) ◽  
pp. 55-61
Author(s):  
Desi Enersy ◽  
Bhakti Karyadi ◽  
Endang Widi Winarni
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Tools ◽  
Dominance Index ◽  
Cognitive Aspect ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Index Of Diversity

This study aims to inventory the type of necton, knowing the structure of the necton community and measuring the critical thinking skills of students of class VII.1 SMPN 1 Ujan Mas Kepahiang. The results showed that the necton obtained from the Taman Pintar pond amounted to 7 species and Pipi Putih Pond totaling 4 species. The necton species in the Taman Pintar pond  with the highest KP, KS, and FK values are tin head fish with KP, KR, and FK values respectively  0.102 idv / m2, 75.71% and 83%. While on the Pipi Putih Pond is local catfish species with the value of KP, KR, FK of 0.01 idv / m2, 39.29% and 25%. Then dominance index (H ') in the Taman Pintar pond is 0.61 and C' Pipi Putih pond  = 0.76. While the index of diversity of necton species in both ponds also belonged to very low category with H’ value of Taman Pintar Pond = 0.28 and H' of Pipi Putih pond  = 0.17. The result of Percentage Of Agreement test showed that  environment-based learning tools developed are included in the category highly feasible to be tested. Students’ critical thinking ability on the perpormance aspect shows 33 ,3 % percentage including critically critical criteria and 66,7 % including critical criteria. While Students’ critical thinking ability on the cognitive aspect shows four criteria, that are very critical as 26 %, crittical criteria 40 %, criteria critical enough 27 % and  criteria less 7 %

scholarly journals Analisis keterampilan berpikir kritis peserta didik SMA kelas X IPA pada materi virus

2020 ◽  
Vol 3 (1) ◽  
pp. 7-11
Author(s):  
Jussi Agustine ◽  
Nizkon Nizkon ◽  
Sulton Nawawi
Keyword(s):  
High School Students ◽  
Critical Thinking ◽  
Self Regulation ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
School Students ◽  
Critical Thinking Ability ◽  
Descriptive Research ◽  
Thinking Ability ◽  
Quantitative Descriptive

This study aims to determine the critical thinking skills of class X science students in Talang Ubi District on virus material. Type of quantitative descriptive research. The population of all students of class X Science in Talang Ubi District. The sample used in class X IPA 1 in SMA Negeri 1 Talang Ubi, SMA Negeri 2 Unggulan Talang Ubi, and SMA YKPP Pendopo. Data collection techniques using purposive sampling. Retrieval of data using instruments about the ability to think critically on virus material using the framework developed by Facione (2013), consist of five indicators namely: interpretation, analysis, evaluation, inference, explanation, and self-regulation. The results of the study of Critical Thinking Ability in the District of Talang Ubi can be categorized as low, with a percentage value of 59.26%. For the average number of indicators obtained in Talang Ubi District, namely: interpretation indicator has a percentage of 87.94%, and analytical indicator of 60.27%, and evaluation indicator of 45.52%, an inference indicator of 52.83%, an explanatory indicator by 40.00% and self-regulation indicators by 69.01%. This study can be concluded that the critical thinking ability of high school students of class X IPA in Talang Ubi sub-district on virus material is categorized as low. These results indicate that strategies, teaching materials, and learning media need to be developed to facilitate students' thinking skills.

scholarly journals Developing Learning Tools Guided Discovery Models Assisted PhET Simulations For Trainning Critical Thinking Skills High School Students

2019 ◽  
Vol 6 (4) ◽  
pp. 390
Author(s):  
U H Thohari ◽  
Madlazim Madlazim ◽  
Y S Rahayu
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Tools ◽  
School Students ◽  
Guided Discovery ◽  
Critical Thinking Ability ◽  
Thinking Ability

This research is aimed to develop learning device of Guided Discovery model with PhET simulation to trill students critical thinking skill. This research uses 4D development model and tested on 15 students of class XII IPA with test design using one group pretest-posttest design. Learning tools developed include: (a) syllabus (b) RPP, (c) student books, (d) LKS, and (e) tests students' critical thinking skills. Research data obtained through validation method, observation, test, and questionnaire. The results are analyzed descriptively quantitative and qualitative. The students' critical thinking ability is analyzed by n-gain. The result of the research shows that (a) learning device developed categorized is very valid, (b) learning activity is done very well, (c) critical thinking ability of students have moderate improvement, and (d) students respond very positively to learning which has been implemented. Based on the results of the analysis and discussion, it was concluded that the learning device of Guided Discovery with PhET simulation model developed is feasible to be used for trained critical thinking skills of high school students.

scholarly journals The Effectiveness of Inquiry Learning Models Intervened by Reflective Processes to Promote Critical Thinking Ability in Terms of Cognitive Style

2020 ◽  
Vol 15 (16) ◽  
pp. 212
Author(s):  
Ni Nyoman Sri Putu Verawati ◽  
Hikmawati Hikmawati ◽  
Saiful Prayogi
Keyword(s):  
Preservice Teachers ◽  
Critical Thinking ◽  
Cognitive Style ◽  
Physics Education ◽  
Inquiry Learning ◽  
Learning Model ◽  
Learning Models ◽  
Reflective Process ◽  
Critical Thinking Ability ◽  
Thinking Ability

This study aims to explore the effectiveness of inquiry learning models inter-vened by the reflective process to promote the critical thinking ability of preserv-ice teachers in terms of cognitive style. This study is a quasi-experimental re-search with one-group pretest posttest design. The research sample involved 24 preservice physics teachers who studied at the Physics Education Department - Mandalika University of Education (Undikma). Cognitive style measurement us-es the Group Embedded Figures Test (GEFT) to identify groups of preservice teachers into the field dependent (FD) or field independent (FI) cognitive style. Measurement of critical thinking ability using test instruments in the form of es-says consisting of 8 test items. Critical thinking ability score is analyzed descrip-tively and statistically, where the normality test and paired t-test was conducted. The results of the study show that as many as 13 preservice teachers are catego-rized into the FD cognitive style and 11 categorized into the FI cognitive style. The average pretest score of the two cognitive style groups (FD and FI) was 0.87 with the criteria of "less critically", and after the implementation of the inquiry learning model intervened by the reflective process, the average posttest score was 16.25 with the criteria of "critically," and n- a gain of 0.64 with the criteria of "moderate." These results indicate that the inquiry learning model intervened by the reflective process is effective to promote critical thinking ability of preservice teachers with FD and FI cognitive styles.

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