scholarly journals Hydrocarbon and Petroleum with SETS Approach Module to Train Students’ Critical Thinking Skills

2021 ◽  
Vol 4 (1) ◽  
pp. 12-24
Author(s):  
Dinda Karunia Putri ◽  
Rusmini Rusmini
Keyword(s):  
Critical Thinking ◽  
Research And Development ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Small Scale ◽  
Technology And Society ◽  
R And D ◽  
High Category ◽  
Small Trial ◽  
Expert Validation

The aim of this study was to develop a module with the Science, Environment, Technology and Society (SETS) approach to train critical thinking skills on hydrocarbons and petroleum using the Research and Development (R and D) method. This development modul was validated by 3 experts, while the limited trial was only limited to a small trial with 3 respondents from class XII students of SMAN 10 Surabaya to obtain practical and effective data of modules that developed on a small scale. This experiment obtained expert validation results 87% with the “very valid” category, module practicality 94% with the “very practical” category and module effectiveness of 0.8 with the “high” category. The effectiveness of the module is obtained from the pretest and posttest that 3 students have increased their critical thinking skills after the module is given. Based on this study, it can be concluded that the module with the SETS approach in the material of hydrocarbons and petroleum can train students’ critical thinking skills and it is feasible to be tested on larger respondents.

scholarly journals A Teaching Material Based on Science, Environment, Technology, and Society to Improve Student’s Critical Thinking Skills: Synchronous and Asynchronous Learning During Covid-19 Pandemic

2021 ◽  
Vol 2 (4) ◽  
pp. 372-391
Author(s):  
Aziza Syaila Amilyana ◽  
Tjandra Kirana M. Sjaifullah Noer ◽  
Raharjo
Keyword(s):  
Critical Thinking ◽  
Research And Development ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Student Response ◽  
Asynchronous Learning ◽  
Teaching Material ◽  
Technology And Society ◽  
Teaching Materials ◽  
Data Collection Technique

Student's critical thinking has not been maximally train in learning, learning activities are only memorizing demands of passing the assessment. Students are less understand, build, and criticize arguments about a problem, especially in science learning. This is the introduction for the development of teaching materials based on Science, Environment, Technology, and Society (SETS). This study aims to determine how the feasibility of science teaching materials based on SETS in ecosystem materials to improve the critical thinking skills of grade 5 students. This type of research is research and development (Research and Development) with a 4D model. This research was conducted online using Microsoft Teams which was carried out synchronously and asynchronously due to the Covid-19 pandemic. The data collection technique is the expert validation stage, the implementation of learning observation sheets, critical thinking tests (pretest and posttest), and student response questionnaires and then analyzed using quantitative and descriptive techniques. The results show that: (1) teaching materials were in the feasible category with an average of 3.4, (2) practical based on observations of the implementation of learning with an average of 93% and the categories are good, and 95% of the student activity was active, ( 3) effective based on the acquisition of N-gain on the critical thinking test is 0.77 (high category), and the student response questionnaire that is 97% very good category. This teaching material based on SETS is expected to improve students' critical thinking skills, in this study students can be categorized as having high critical thinking skills.

scholarly journals The Analysis of Critical Thinking Skill of Version P21 in Solving the Problems of Two Dimensional Arithmetic Derived from the Implementation of Guided Discovery Learning

2018 ◽  
Vol 6 (01) ◽  
Author(s):  
Afif Alfa Robi ◽  
Hobri . ◽  
Dafik .
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Two Dimensional ◽  
Guided Discovery ◽  
High Category ◽  
Thinking Ability ◽  
Level 3 ◽  
Level 2 ◽  
Very High

This study aims to analyze the critical thinking skills of P21 students in solving Arithmetic Two Dimensional problems through the application of Guided Discovery Learning. GDL is a learning process that occurs when students are not presented  with material in final form but learners are expected to organize their own material with guidance from educators if needed. Implementation of GDL in learning process is expected to improve students' thinking ability, especially critical thinking ability version P21. According to P21, in the 21st century, every individual is required to have 4C's skills in order to compete globally and one of 4C's skills is critical thinking. By having these skills, learners are expected to achieve success in life and work. The subjects of this study are discrete mathematics class students, as many as 64 students. Research steps are by providing initial knowledge of Two Dimensional Arithmetic materials through GDL method and Student Worksheet (LKM) then at the end of student learning work on Test Mastery of Teaching Materials (TPBA). The test results are then analyzed using the P21 critical thinking indicator that is reasoned effectively, using a system of thinking, making judgments and decisions. From the analysis result of Teaching Material Mastery Test obtained data about critical thinking level of students, in class A there are 25 students being in very high category (level 4), 10 students are in high category (level 3) and 9 students are in medium category (level 2). While in class C there are 22 students being in very high category (level 4), 4 students are in high category (level 3) and 4 students are in medium category (level 2). The study also produced a two dimensional arithmetic monograph. From the results of this study can be concluded that the application of GDL has a positive effect in developing students' critical thinking skills in solving two-dimensional arithmetic problems.

scholarly journals Is hidrorium able to improve the students’ critical thinking skills?

2020 ◽  
Vol 8 (1) ◽  
pp. 20-28
Author(s):  
Dedy Dwi Setyawan ◽  
Ali Mustadi
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Analysis Method ◽  
Test Items ◽  
High Category ◽  
Test Instrument ◽  
The Media ◽  
Very High ◽  
Passing Grade

The condition of the students’ critical thinking skills in the Kowangbinangun State Elementary School has impacted their learning results. Departing from this situation, a study for improving the students’ critical thinking skills and learning results by using hidrorium as the media should be conducted. Within the conduct of the study, the approach that had been adopted was the classroom action research. Then, the instruments that had been implemented were the test instrument, namely the test items for measuring the achievement of the students’ learning results, and the non-test instrument, namely the assignment assessment rubric for measuring the students’ critical thinking skills level. Furthermore, the data analysis method that had been adopted was the descriptive-comparativee method. Within the first cycle, 4% of the students belonged to the “Very High” category, 14% of the students belonged to the “High” category, and 82% of the students belonged to the “Low” category; as a result, 33% of the students met the passing grade while 67% of the students did not meet the passing grade. The research in the first cycle improved the students’ critical thinking skills and thus 14% of the students belonged to the “Very High” category, 57% of the students belonged to the “High” category, and 29% of the students belonged to the “Low” category. Following up the improvement, the learning results of the students showed that 64% of the students met the passing grade whereas 36% of the students did not meet the passing grade. In the second cycle, the students’ critical thinking skills also improved since 86% of the students belonged to the “Very High” category and 14% of the students belonged to the “High” category. Thus, the students’ learning results improved as well with 82% of the students met the passing grade and 18% of the students did not meet the passing grade.

scholarly journals Pengembangan LKM Model PBLberbasis Potensi Lokal pada Mata Kuliah Bioteknologi untuk Meningkatkan Kemampuan Berpikir Kritis Mahasiswa Di Universitas Muhammadiyah Kupang

2014 ◽  
Vol 7 (2) ◽  
pp. 18
Author(s):  
NURDIYAH LESTARI ◽  
SUCIATI SUDARISMAN ◽  
SUGIYARTO SUGIYARTO
Keyword(s):  
Critical Thinking ◽  
Research And Development ◽  
Descriptive Analysis ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Local Potential ◽  
Quantitative Descriptive Analysis ◽  
Test Feasibility ◽  
Quantitative Descriptive ◽  
Pbl Model

<p class="5abstrak">The purposes of this research were: 1) development of students worksheet Problem Based Learning (PBL) based on Local Potential; 2) test feasibility of the PBL model; 3) determine the effectiveness of PBL model. Analysis of the data used for research and development are qualitative and quantitative descriptive analysis, as well as the percentage techniques. Research and development of PBL models based on local potential uses 4-D model. The results of research and development showed: 1) product of PBL-based models are developed based on the stages of the Local Potential PBL syntax that uses indicators of critical thinking skills, 2) feasibility of the model PBL-based Local Potential according to experts is very well qualified with average of 92,1 %, qualified by education practition is very well with average of 94,5 %, whereas according to qualified students an excellent with average of 88,2 %; 3) student’s worksheet PBL-based Local Potential effectively improve critical thinking skills and learning results with gain value 9 and N-gain value 0.28 at low category. Based on result of t scores obtainable gain value 9.06 and N-gain value 0.420 at medium category.</p>

scholarly journals Pengembangan Multimedia Interaktif Terintegrasi Nilai Sains Sebagai Solusi Peningkatan Kemampuan Berpikir Kritis Kelas XI Mata Pembelajaran Biologi Di Tingkat SMA/MA

2020 ◽  
Vol 13 (1) ◽  
pp. 1
Author(s):  
Nukhbatul Bidayati Haka ◽  
Putri Ayu Suryaasih ◽  
Bambang Sri Anggoro ◽  
Abdul Hamid
Keyword(s):  
Critical Thinking ◽  
Research And Development ◽  
Interactive Multimedia ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Research Subjects ◽  
Ability Test ◽  
Average Value ◽  
Utilization Of Technology ◽  
And Control

Abstrak: Pemanfaatan teknologi kurang direalisasikan padahal penggunaan media teknologi seperti multimedia interaktif android dapat menjadikan pembelajaran lebih efektif dan bermakna. Penelitian ini bertujuan untuk mengembangkan multimedia interaktif terintegrasi nilai sains yang dilihat dari segi kelayakan dan keefektifan multimedia interaktif terintegrasi nilai sains sebagai solusi peningkatan kemampuan berpikir kritis peserta didik. Metode penelitian Research and Development (R&D) Borg and Gall dengan 9 tahapan. Subjek riset meliputi tiga ahli validator yaitu ahli media, materi, dan ahli bahasa. Dan peserta didik kelas XI MIPA sebagai sampel penelitian yang terdiri dari dua kelas yaitu kelas kontrol (XI MIPA 6) dan kelas eksperimen (XI MIPA 4). �Hasil data penelitian pada kelayakan produk yang terlihat dari persentasi validator yaitu ahli media sebesar 87,10%, ahli materi sebesar 83,00% dan ahli bahasa 83,08% dengan kriteria �Sangat Layak� serta respon peserta didik sebesar 85,33 % yang menunjukkan kriteria �Sangat Menarik�. Efektivitas dari multimedia interaktif dari hasil tes kemampuan berpikir kritis peserta didik dengan uji t Independen menghasilkan thitung sebesar 7,95 dan ttabel sebesar 1,70 yang artinya thitung > ttabel dan H1 diterima dan hasil rata-rata nilai N-Gain kelas eksperimen sebesar 0,66 dan kelas kontrol sebesar 0,29. Berdasarkan hasil penelitian ini dapat disimpulkan bahwa multimedia interaktif terintegrasi nilai sains sangat layak dan efektif digunakan sebagai media pembelajaran biologi sebagai solusi peningkatan kemampuan berpikir kritis peserta didik dikelas XI MIPA Di SMA Negeri 5 Bandar Lampung.Kata Kunci: Biologi; Kemampuan berpikir kritis; Multimedia interaktif; Nilai sains.�Abstract: Utilization of technology is not realized even though the use of technological media such as android interactive multimedia can make learning more effective and effective. This study was designed to develop interactive multimedia that is integrated with the value of science seen in terms of the feasibility and effectiveness of interactive multimedia integrated with the value of science as a solution to improve students' critical thinking skills. Borg and Gall Research and Development (R&D) Method with 9 stages. The research subjects added three validator experts namely media, materials, and linguists. And students of class XI MIPA as a research sample consisting of two classes, namely the control class (XI MIPA 6) and the experimental class (XI MIPA 4). The results of research data on the feasibility of the product seen from the percentage validator were media experts at 87.10%, material experts at 83.00% and linguists 83.08% with the criteria "Very Eligible" and the response of students at 85.33% which shows the "Very Attractive" criteria. The effectiveness of interactive multimedia from the students' critical ability test results with the Independent t test resulted in tcount of 7.95 and ttable of 1.70 which means tcount> ttable and H1 were received and the average value of the N-Gain value of the research class was 0, 66 and control class 0.29.Based on the results of this study it can be concluded that interactive multimedia integrated with the value of science is very feasible and effective as a medium of learning biology as a solution to improve critical thinking skills of students in the XI MIPA class of students in SMA Negeri 5 Bandar Lampung.Keyword: Biology; Critical thinking skills; Interactive multimedia; The value of science

scholarly journals Pengembangan Bahan Ajar Biologi Materi Virus Berbasis SocioScientific Issues (SSI) untuk Meningkatkan Kemampuan Berpikir Kritis Siswa

2021 ◽  
Vol 11 (1) ◽  
pp. 87-104
Author(s):  
Diyana Septiningrum ◽  
Nur Khasanah ◽  
Nur Khoiri
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Teaching Material ◽  
Teaching Materials ◽  
Average Value ◽  
Teachers And Students ◽  
The Difference ◽  
Materials Used ◽  
Expert Validation

The purpose of research is to know the characteristics, feasibility and effectiveness of developing teaching materials viruses based on Socio-Scientific Issues (SSI) to improve critical thinking skills. Research method using Research and Development (RD) with a 4D step (define, design, develop, disseminate) Thiagarajan et all. The subjects of the study are 34 students class X MIPA 1 as the experimental class and 34 students class X MIPA 4 as the control class. The eligibility of teaching material is derived from the results of expert validation questionnaires, responses of biology teachers and students' responses, and effectiveness of critical thinking skills from the results of the test questions pretest and posttest. The results of the characteristics teaching material viruses based SSI include: cover, introduction, news analysis, material, summary, evaluation, bibliography and glossary. The results of the eligibility from the material expert validation questionnaire were 88,67%, 94,67% of media experts, 83,55% of teacher responses and 82,29% of students' responses. The effectiveness of teaching materials used was obtained from the difference in the average value of experimental learning outcomes of 81.84 and 76.84 kontrol class with tcount = 4.338 and ttable = 1.6682 which means tcount ttable and Ha accepted, concluded that there were differences in posttest results experimental class with kontrol class. The n-gain results obtained the value of the experimental class of 0.63 and the control class of 0.54 with their respective categories being moderate. So it can be concluded that the use of biological material teaching material based on Socio-Scientific Issues (SSI) is effective to improve students' critical thinking skills class X SMA 12 Semarang.

scholarly journals IMPLEMENTATION OF PROBLEM BASED LEARNING TO TRAIN CRITICAL THINKING SKILLS STUDENTS AT BASIC ACID MATERIALS

2021 ◽  
Vol 5 (2) ◽  
pp. 61-69
Author(s):  
Reny Yulfiani ◽  
Muchlis Muchlis
Keyword(s):  
Critical Thinking ◽  
Problem Based Learning ◽  
Base Material ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Models ◽  
Acid Base ◽  
Average Value ◽  
High Category ◽  
Pbl Model

Abstract. This research to describe implementation of Problem Based Learning models, activities students, and critical thinking skills (CTS) in learning using PBL models on acid-base material. The design used is One Group Pretest Posttest Design with 32 subjects.  This study resulted is: (1) implementation of learning using PBL model  get the results of the average value sequentially at meetings one and two of 3.60 and 3.76, with very good criteria (2) Students perform relevant activities  meaning of students have practiced CTS. The relevant activities of students in sequence at meetings one and two of 98.75% and 97.7%. (3) CTS learners experienced an increase, overall the pretest and posttest scores of students received a percentage of 90.63% students in high category and 9.38% in medium category. The percentage of component of interpretation, inference, and analysis in high category are as follows 78.13%; 81.25%; 90.63%, and the medium category 21.88%; 18.75%; 9.28%.

scholarly journals Pengembangan Lembar Kerja Siswa Menggunakan Pendekatan Saintifik Untuk Meningkatkan Keterampilan Berfikir Kritis Siswa Kelas V Sekolah Dasar

Jurnal PGSD ◽  
2021 ◽  
Vol 14 (1) ◽  
pp. 12-18
Author(s):  
Suryaman Suryaman ◽  
Fitria Ningsih
Keyword(s):  
Elementary School ◽  
Critical Thinking ◽  
Research And Development ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Student Response ◽  
Average Score ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Thematic Learning

This research aims to produce student worksheets scientific based on the demands of the 2013 curriculum to improve the critical thinking skills of elementary school V students on thematic learning worthy of use in the learning process. This type of research is research and development of research and development (R & D) By using Borg and gall procedures which produce a certain product and test the feasibility of the developed product. The subject of this research is a grade V student elementary School. The data collection techniques conducted by researchers is a poll and a test. This research findings in the form of learning media is a scientific-based student worksheet to improve the skills of critical thinking on thematic learning. Based on the validation results of the media expert, the percentage of eligibility gained as much as 94% with the category very worthy. Results obtained from validation by the material members as much as 95% with the category very worthy. The results of the student response poll as much as 97% with the category very worthy. Based on the results of the pretests the average critical thinking skill of 35, in the postest result of an average score of 96.66. While the N-gain score increased critical thinking skills of 0.95 with the category high. Thus, it can be concluded that the students ' critical thinking skills have increased based on five critical thinking skill indicators of 0.95 with the "high" category.

scholarly journals PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS KETERAMPILAN BERPIKIR KRITIS PADA MATERI SISTEM EKSKRESI

2021 ◽  
Vol 11 (3) ◽  
pp. 256-262
Author(s):  
Isnaini Hasyim Harahap ◽  
◽  
Nirwana Anas ◽  
Melfa Aisyah Hutasuhut ◽  
◽  
...  
Keyword(s):  
Critical Thinking ◽  
Research And Development ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Student Response ◽  
Learning Activities ◽  
Excretory System ◽  
Gain Score ◽  
Addie Model ◽  
Normalized Gain

Student worksheet contains various activities that are used to facilitate and practice students' skills in learning activities. This research aims to determine the development of student worksheet based on critical thinking skills that are valid, practical, and effective on the excretory system. This is a research and development of ADDIE model. The validity of student worksheet was measured using a validation sheet. The validity of student worksheet is 78% categorized as valid. Material validity of 82% is categorized as very valid, media validity of 81% is categorized as very valid, and language validity of 71% is categorized as valid. The practicality of the student worksheet was measured using a practitioner validation sheet and student response questionnaires. The practicality of worksheet is 87% categorized as very practical. Based on practitioner validation, the result of worksheet practicality of 89% is categorized as very practical and student response questionnaire of 85% is categorized as very practical. worksheet effectiveness was measured by normalized gain test. The control class N-Gain score of 0.2 is categorized as low and the experimental class N-Gain score of 0.5 is categorized as moderate. Keywords: Effectiveness, Practicality, Critical Thinking Skills, Student Worksheet, Validity.

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