scholarly journals ANALISIS INTERAKSI PENERAPAN MODEL PEMBELAJARAN DOUBLE LOOP PROBLEM SOLVING BERBASIS PROJECT UNTUK MENINGKATKAN CRITICAL THINKING SKILL DAN INTERPERSONAL SKILL

2019 ◽  
Vol 3 ◽  
pp. 102
Author(s):  
Sulistyaning Kartikawati
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Problem Solving ◽  
Learning Model ◽  
Interpersonal Skill ◽  
Double Loop ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Analysis Techniques ◽  
Loop Problem

<p class="AbstractEnglish"><strong>Abstract:</strong> This study aims to determine the interaction/influence of the application of the project based Double Loop Problem Solving learning model in improving Critical Thinking Skill and student Interpersonal Skill. This research is in the form of quantitative research and the sample used in this study is one class taken using Saturated Sampling techniques. The research class was treated using a project-based Double Loop Problem Solving learning model. The independent variable in this study is a project based Double Loop Problem Solving learning model, while the dependent variable is Critical Thinking Skill and student Interpersonal Skill. There are 2 kinds of data analysis techniques, namely data analysis techniques about Critical Thinking Skills and data analysis techniques about student Interpersonal Skills. The analysis of the hypothesis test of this study used the T-Test with a significance level of 5%. T-Test Criteria are as follows, Ho is accepted / H1 is rejected if T count is smaller than T table and Ho is rejected / H1 is accepted if T count is greater than T table. From the results of the TT-test for the first dependent variable Critical Thinking Skill T count = 18.77 and T table = 1.782, because T count is greater than T table, Ho1 is rejected, meaning that there is interaction/influence on the implementation of project based Double Loop Problem Solving learning model in improving Critical Thinking Skill. While the results of the T test for the Interpersonal Skill dependent variable obtained T count = 12.33 with T table = 1.782, because T count is greater than T table, Ho2 is rejected, meaning that there is interaction / influence on the application of Double Loop Problem Solving based learning models to improve Student Interpersonal Skills.</p><p class="AbstractEnglish"><strong>Abstrak:</strong> Penelitian ini bertujuan untuk mengetahui interaksi/pengaruh penerapan model pembelajaran <em>Double Loop Problem Solving </em>berbasis<em> project</em> dalam meningkatkan <em>Critical Thinking Skill</em> dan <em>Interpersonal Skill</em> mahasiswa. Penelitian ini berbentuk penelitian kuantitatif dan sampel yang digunakan dalam penelitian ini adalah satu kelas yang diambil dengan menggunakan teknik Sampling Jenuh. Kelas penelitian diberi  perlakuan dengan menggunakan model pembelajaran <em>Double Loop Problem Solving </em>berbasis<em> project</em>. Adapun variabel bebas dalam penelitian ini adalah model pembelajaran <em>Double Loop Problem Solving </em>berbasis<em> project</em>, sedangkan variabel terikatnya adalah <em>Critical Thinking Skill</em> dan <em>Interpersonal Skill</em> mahasiswa. Teknik analisis data ada 2 macam yaitu teknik analisa data tentang <em>Critical Thinking Skill</em> dan teknik analisa data tentang <em>Interpersonal Skill</em> mahasiswa. Analisis uji hipotesis penelitian ini menggunakan  Uji-T dengan taraf signifikan 5 %. Kriteria Uji-T adalah sebagai berikut, Ho diterima/H1 ditolak jika T hitung lebih kecil dari T tabel dan Ho ditolak/H1 diterima jika T hitung lebih besar dari T tabel. Dari hasil uji T untuk variabel terikat pertama <em>Critical Thinking Skill</em> diperoleh T hitung = 18,77 dan T tabel = 1,782, karena T hitung lebih besar dari T tabel maka Ho<sub>1</sub> ditolak, artinya terdapat interaksi/pengaruh penerapan model pembelajaran <em>Double Loop Problem Solving</em> berbasis <em>project </em>dalam meningkatkan <em>Critical Thinking Skill.</em> Sedangkan hasil uji T untuk variabel terikat <em>Interpersonal Skill</em> diperoleh T hitung = 12,33 dengan T tabel = 1,782, karena T hitung lebih besar dari T tabel maka Ho<sub>2</sub> ditolak, artinya terdapat interaksi/pengaruh penerapan model pembelajaran <em>Double Loop Problem Solving</em> berbasis <em>project </em>dalam meningkatkan <em>Interpersonal Skill</em> mahasiswa.</p>

scholarly journals Pengaruh Model Pemecahan Masalah Dua Putaran Terhadap Kemampuan Berpikir Kritis Peserta Didik

2019 ◽  
Vol 7 (2) ◽  
pp. 112
Author(s):  
Halimah Halimah ◽  
Sutrio Sutrio ◽  
Ni Nyoman Sri Putu Verawati
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Sampling Technique ◽  
Control Group ◽  
Double Loop ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Control Group Design ◽  
Problem Solving Model ◽  
Loop Problem

[Title: The effect of double loop problem-solving model on students’ critical thinking skill]. This research aims to find out the effect of the double loop problem-solving model on students’ critical thinking skill. The type of research used was quasi-experimental with untreated control group design with pretest and posttest. The population was all students of grade X in senior high school 2 of Aikmel with the amount of 123 students. The sampling technique used purposive sampling, considering that students have already obtained the same physics subject matter that is harmonic vibration and mid-terms test score were almost the same so that it has been selected sample X MIA 2 consisting of 31 students as the experimental class and sample X MIA 3 consisting of 28 students as the controlled class. The experimental class was treated with double loop problem-solving model while the controlled class was treated with direct instruction. The instrument used was the critical thinking skill essay test consisting of 10 items in which each indicator was measured with 2 items. The measured indicators are interpretation, analysis, evaluation, inference and explanation. Instrument test results showed the 10 items can be used in the research (valid and reliable). The research hypothesis was tested using t-test polled variance. Data analysis showed that  >  which means that was rejected and was accepted. Thus, it can be concluded that there is an effect of double loop problem-solving model on students’ critical thinking skill.

scholarly journals The Effectiveness of Predict Observe Explain Learning Model to Students’ Critical Thinking Skills

2021 ◽  
Vol 6 (3) ◽  
pp. 228
Author(s):  
Cut Eka Para Samya ◽  
Muhibbuddin Muhibbuddin ◽  
Suhrawardi Ilyas
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Conventional Model ◽  
Banda Aceh

This research aims to understand the differences of critical thinking skill in learning physics using predict observe explain (POE). It was experimental research with pretest posttest control group. It was conducted in class XI IPA of SMAN 3 Banda Aceh on the topic of thermodynamic law. This research used two parallel classes, which is the first class stands for control and another is used as experiment. Conventional model is applied in control class, whereas class of experiment had predict observe explain model. Instrument of this research was objective test with five multiple choice. Then, data were collected through pretest and posttest. Data analysis is carried out by comparing initial and final skills of students and then tested for significance using two different means through independent simple t-test. The results showed that there were differences in critical thinking skills between students using POE model and students using non-POE model. Therefore, it can be concluded that application of learning model predict observe explain in improving students critical thinking skills.

scholarly journals PENGARUH PROBLEM BASED LEARNING TERHADAP KETERAMPILAN BERPIKIR KRITIS DAN REGULASI DIRI SISWA KELAS V

2014 ◽  
Vol 2 (2) ◽  
pp. 209 ◽  
Author(s):  
Pricilla Anindyta ◽  
Suwarjo Suwarjo
Keyword(s):  
Critical Thinking ◽  
Self Regulation ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Significance Level ◽  
Class E

<p class="E-JOURNALTitleEnglish">Penelitian ini bertujuan untuk mengetahui: (1) perbedaan keterampilan berpikir kritis dan regulasi diri siswa antara kelas yang diajar dengan menggunakan <em>problem based leaning</em> dan kelas yang diajar dengan menggunakan pembelajaran ekspositori dan (2) pengaruh penerapan <em>problem based learning</em> terhadap keterampilan berpikir kritis, dan regulasi diri siswa. Penelitian ini merupakan penelitian eksperimen semu. Populasi penelitian ini adalah seluruh siswa kelas V SD Santo Vincentius Jakarta. Pada kelas eksperimen, pembelajaran IPA dilaksanakan dengan model <em>problem based learning</em>, sedangkan pada kelas kontrol dengan  pembelajaran yang biasa digunakan oleh guru yaitu pembelajaran ekspositori. Instrumen yang digunakan adalah (1) tes untuk mengukur keterampilan berpikir kritis siswa ditinjau dari aspek kognitif, (2) skala perilaku untuk mengukur keterampilan berpikir kritis ditinjau dari aspek perilaku dan regulasi diri siswa. Analisis data menggunakan (1) statistik deskriptif untuk mendeskripsikan data keterampilan berpikir kritis dan regulasi diri siswa, dan (2) statistik infe-rensial dengan menggunakan uji t sampel bebas dan uji MANOVA untuk menguji hipotesis penelitian dengan taraf signifikansi 5% (α = 0,05). Hasil penelitian menunjukkan bahwa: (1) terdapat perbedaan keterampilan berpikir kritis siswa yang signifikan antara kelas yang diajar dengan menggunakan <em>problem based leaning</em> dan kelas yang diajar dengan menggunakan pembelajaran ekspositori, dengan nilai sig. 0,040; (2) terdapat perbedaan regulasi diri siswa yang signifikan antara kelas yang diajar de-ngan menggunakan <em>problem based learning</em> dan kelas yang diajar dengan menggunakan pembelajaran ekspositori, dengan nilai sig. 0,005; (3) penerapan <em>problem based learning</em> berpengaruh secara positif dan signifikan terhadap keterampilan berpikir kritis dan regulasi diri siswa, dengan nilai sig 0,021.</p> <p class="E-JOURNALAbstrakKeywords"><strong>______________________________________________________________________________________________________________________________________________________________________________________________________________________________________</strong></p> <p class="E-JOURNALAbstrakTitle"><strong>THE EFFECT OF APPLYING PROBLEM-BASED LEARNING TO CRITICAL THINKING SKILL AND SELF-REGULATION OF 5<sup>TH</sup> GRADERS<br /></strong></p><p class="E-JOURNALAbstrakTitle"><strong><em>ABSTRACT</em></strong></p> <p class="E-JOURNALAbstractBodyEnglish">The objective of this research is to know: (1) the difference between the student’s critical thinking skills and self regulation of the classes taught using problem based learning and expository learning, and (2) the effect of applying problem-based learning to student’s critical thinking skill and self-regulation. This research is a quasi-experimental research study. The population of this research is all 5th graders of St. Vincentius, Jakarta. In the experimental class, science study was done by problem-based learning model, while in the control class by expository learning model. The instruments used are (1) a test to measure students’ critical thinking skill reviewed from the cognitive aspect, (2) a scale of behavior to measure critical thinking skill reviewed from the behavioral aspect and students’ self-regulation. Data analysis used (1) descriptive statistics to describe the data of students’ critical thinking skill and self-regulation, and (2) inferential statistic by using independent sample t-test and MANOVA test to test the hypothesis of research with the significance level of 5% (α = 0,05).The results of this reseach have shown that: (1) there is a difference between the student’s critical thinking skills of the classes taught using problem based learning and expository learning, with sig 0.040; (2) there is a difference between the student’s self regulation of the classes taught using problem based learning and expository learning, with sig 0.005; (3) the application of problem-based learning positively and significantly influences students’ critical thinking skill dan self regulation, with sig 0.021.</p> <strong>Keywords</strong>: problem-based learning, expository learning, critical thinking skill, self-regulation.<br />

scholarly journals The Practicality of OR-IPA Learning Model to Improve Critical Thinking Skill of Prospective Physics Teachers

2019 ◽  
Vol 7 (3) ◽  
pp. 148
Author(s):  
Binar Kurnia Prahani ◽  
Budi Jatmiko ◽  
Zainal Arifin Imam Supardi ◽  
Munasir M ◽  
Utama Alan Deta ◽  
...  
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Physics Teachers ◽  
Physics Courses ◽  
Analysis Technique ◽  
The Subject

The Indonesian National Qualification Framework in higher education requires universities to develop a curriculum that makes students have superior competence with a variety of skills that are in line with the demands of the 21st century, including Critical thinking skills. The main objective of this research is to analyze the practicality of the OR-IPA learning model, which has been developed by design to improve the critical thinking skill of prospective physics teachers on the fundamentals of physics courses. The subject of practical observations was a physics lecturer who used the OR-IPA learning model. The observation sheet of the OR-IPA learning model practicality has been declared valid and reliable by the validators. The data analysis technique uses descriptive qualitative. The results showed that the OR-IPA learning model to improve the critical thinking skill of prospective physics teachers was considered practical (3.69). Lecturers and students can use the OR-IPA learning model without significant obstacles. This research implies that the OR-IPA learning model can be an alternative to improve the critical thinking skill of prospective physics teachers in the fundamentals of physics courses.

scholarly journals Problem Based Learning With The SETS Method To Improve The Student’s Critical Thinking Skill of Senior High School

2020 ◽  
Vol 1 (3) ◽  
pp. 246-260
Author(s):  
Devy Alvionita ◽  
Prabowo ◽  
Z.A. Imam Supardi
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Fluid Dynamic ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Learning Materials ◽  
Design Data ◽  
Significance Level

This study aims to improve students' critical thinking skills through the application of learning materials with the PBL-SETS method. They were developed with the 4D model. This research is pre-experimental used one group pretest and posttest design. Data collection methods used validation, observation, and test. The data analysis technique used is the paired sample T-test. The learning materials have a very valid category and it can be used to improve critical thinking skills. The average critical thinking post-test score is 84 with an N-Gain of 0.7 which categorize as medium, while the overall student completeness reached 87%. The results of data analysis show that t-count = -21,967 and t-table = 1,693 (at df 32 and the significance level of 0.05). Research shows that the use of PBL with the SETS method affects increasing critical thinking skills. The responses of students towards learning by 88% (very good). Based on the results of this study it can be concluded that learning materials of the PBL model with the SETS method can improve the students’ critical thinking skill on fluid dynamic topic. PBL with SETS learning is expected to be able to make students more actively in the process of problem solving directly so that students are easier to develop critical thinking skill. From the indicator of critical thinking skills, students can more easily understand the concept and develop their critical thinking skill.

scholarly journals PENGEMBANGAN BAHAN AJAR MATEMATIKA DENGAN MODEL DISCOVERY LEARNING UNTUK MENGEMBANGKAN KETERAMPILAN BERPIKIR KRITIS

Eksponen ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 42-54
Author(s):  
Deni Efendi
Keyword(s):  
Critical Thinking ◽  
Research Result ◽  
Learning Model ◽  
Discovery Learning ◽  
Instructional Materials ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Skill Improvement ◽  
Integrated Mathematics ◽  
High Skill

This research aimed to find out the validity and effectivity of Discovery Learning Model-integrated mathematics instructional materials on SPLDV topic viewedthrough critical thinking skill improvement and percentage of students’ learning completion. It occupied Reserach and Development utilizing procedures established by Borg and Gall, with only performing up to main product revision. The research subject was students VIII G class of SMP Negeri 1 Seputih Agung, with moderate to high skill characteristic. Meanwhile, data of students’ critical thinking skill improvement were gained through pretest and posttest, using N-Gain test. Eventually, the research result pointed out that validation of mathematics instructional materials developed through Discovery Learning Model on SPLDV topic attained good and effective interpretation. It was seen through moderatecategorized calculation of N-Gain and accomplishment level of students’ learning result exceeding ideal accomplishment percentage (75%).

scholarly journals PENGARUH MODEL PEMBELAJARAN BERBASIS PROYEK TERHADAP PENGUASAAN KONSEP DITINJAU DARI KETERAMPILAN BERPIKIR KRITIS PADA MATA KULIAH OPTIK

2014 ◽  
Vol 2 (2) ◽  
pp. 220
Author(s):  
Samsun Hidayat ◽  
Susilawati Susilawati ◽  
Harry Soeprianto
Keyword(s):  
Critical Thinking ◽  
Undergraduate Students ◽  
Thinking Skills ◽  
Learning Model ◽  
Project Based Learning ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Group Design ◽  
Academic Year

This study was aimed to analyzethe effect of project based learning model to understanding concepts  and critical thinking skills in optics lecture at undergraduate student of Physics Educational Program of IKIP Mataram in academic year 2013/2014. This study included in quasi experiment with posttest onlycontrol group design. All of 75 populations are included as sample. The datawere analyzed with multivariate analysis (MANOVA).The conclusion can be stated based on analysis result is (1) project based learning model having an effect on understandingconcepts of undergraduate students ((Fcal = 37,88 > Ftable = 3,91), with pvalue<0,05. (2) project based learning model having an effect on critical thinking skill of undergraduate students ((Fcal = 5,47 > Ftable = 3,91), with pvalue<0,05. (3) project based learning model having an effect on both understandingconcepts and critical thinking of undergraduate students ((Fcal = 34,86 > Ftable = 3,91), with pvalue<0,05.

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