scholarly journals Pengaruh Model Pembelajaran Inkuiri Terbimbing Integrasi Peer Instruction terhadap Kemampuan Berpikir Kritis Siswa SMA pada Materi Laju Reaksi

2020 ◽  
Vol 3 (2) ◽  
pp. 196
Author(s):  
Chintia Dewi ◽  
Lisa Utami ◽  
Zona Octarya
Keyword(s):  
Critical Thinking ◽  
Reaction Rate ◽  
Sampling Technique ◽  
Peer Instruction ◽  
Guided Inquiry ◽  
Purposive Sampling ◽  
First Semester ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Essay Test

This research aimed at knowing the effect of implementing peer instruction integrated guided inquiry model on reaction rate lesson toward student critical thinking ability.  it was conducted at the first semester in the academic year of 2018/2019, and it was on reaction rate lesson at the eleventh-grade students of natural science 1 and 2 of state senior high school 2 tapung, kampar regency.  it was a quasi-experiment with pretest-posttest group experimental design.  51 students were the samples, and purposive sampling technique was used in this research.  instruments were essay test in the form of pretest and posttest and observation sheet.  the obtained data showed that there was a significant effect of peer instruction integrated guided inquiry model on reaction rate lesson toward student critical thinking ability, about 8,4%. Keywords: guided inquiry, peer instruction, critical thinking ability, reaction rate.ABSTRAK. Penelitian ini bertujuan untuk mengetahui pengaruh penerapan model pembelajaran inkuiri terbimbing integrasi peer instruction pada materi laju reaksi terhadap kemampuan berpikir kritis siswa. Penelitian ini dilaksanakan pada 2 kelas yaitu XI MIA 1 dan XI MIA 2 SMA Negeri 2 Tapung Kabupaten Kampar tahun ajaran 2018/2019. Jenis penelitian ini adalah quasi eksperimen dengan design pretes-postes. Sampel sebanyak 51 orang siswa dengan teknik pengambilan sampel purposive sampling. Instrumen penelitian berupa tes essay dan lembar observasi. Data yang diperoleh menunjukkan bahwa terdapat pengaruh yang signifikan dari penerapan model pembelajaran inkuiri terbimbing integrasi peer instruction pada materi laju reaksi terhadap kemampuan berpikir kritis siswa sebesar 8,4%.Kata kunci: inquiri terbimbing, berpikir kritis, laju reaksi

scholarly journals PENGARUH MODEL PEMBELAJARAN INKUIRI TERBIMBING TERHADAP PENGUASAAN KONSEP DAN KEMAMPUAN BERPIKIR KRITIS FISIKA PESERTA DIDIK KELAS X SMAN 1 KURIPAN TAHUN AJARAN 2017/2018

2017 ◽  
Vol 3 (2) ◽  
pp. 181
Author(s):  
Suci Yeritia ◽  
Wahyudi Wahyudi ◽  
Satutik Rahayu
Keyword(s):  
Critical Thinking ◽  
Inquiry Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Guided Inquiry ◽  
Control Group Design ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Post Test ◽  
Academic Year

This research aimed to examine the effect of guided inquiry learning model toward concept mastery and critical thinking ability of physics of X grade students of SMAN 1 Kuripan in academic year 2017/2018. This research was an experimental research with post test only control group design. The population of this research was X MIA students consicted of 3 classes with the total number of the students was 30 for each class. The sample was chosen using cluster random sampling technique. Technique of collecting data of the mastery concept and critical thinking ability using essay test. Gained data was analyzed using manova test. The result of hypotesis test showed , so it was concluded that there was an effect of guided inquiry learning wodel on the mastery of concept and critical thinking ability of physics of X grade students of SMAN 1 Kuripan in academic year 2017/2018.

Peningkatan Kemampuan Berpikir Kritis Peserta Didik Pada Materi Termokimia Di Sma Pekanbaru Melalui Penerapan Strategi Pembelajaran Process Oriented Guided Inquiry Learning (POGIL)

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Maria Erna ◽  
R. Usman Rery ◽  
Wiji Astuti ◽  
Sulismayati
Keyword(s):  
Critical Thinking ◽  
Inquiry Learning ◽  
Guided Inquiry ◽  
Test Technique ◽  
Critical Thinking Ability ◽  
High Category ◽  
Thinking Ability ◽  
Process Oriented ◽  
Academic Year ◽  
Very High

Penelitian ini dilakukan untuk mengetahui peningkatan kemampuan berpikir kritis siswa pada mata pelajaran Termokimia melalui penerapan strategi Process Oriented Guided Inquiry Learning (POGIL) (POGIL) di kelas 11 SMAN 8 Pekanbaru. Penelitian ini menggunakan One Group Pretest-Posttest Design yang diadakan di SMAN 8 Pekanbaru pada tahun akademik 2017/2018. Objek penelitian adalah XI MIA 1 yang terdiri dari 32 siswa. Pengumpulan data siswa menggunakan teknik tes pretest dan posttest. Keberhasilan pembelajaran dalam meningkatkan kemampuan berpikir kritis siswa ditunjukkan oleh peningkatan kriteria berpikir kritis dari hasil pretest dan posttest yang menganalisis persentase skor berpikir kritis. Hasil penelitian menunjukkan bahwa ada peningkatan kemampuan berpikir kritis siswa. Siswa mengalami peningkatan dari kategori berpikir kritis sangat rendah ke kategori sangat tinggi dengan persentase 15,625%, dari kategori rendah ke kategori sangat tinggi adalah 40,625%, dari kategori rata-rata ke kategori sangat tinggi adalah 9,375%, dari kategori sangat rendah hingga kategori tinggi adalah 12,5%, dan dari kategori rendah ke kategori tinggi adalah 21,875%. Berdasarkan analisis data, dapat disimpulkan bahwa penerapan strategi Process Oriented Guided Inquiry Learning (POGIL) mampu meningkatkan kemampuan berpikir kritis siswa pada mata pelajaran Termokimia di SMAN 8 Pekanbaru.   The research was held to determine the improvement of student’s critical thinking ability on Thermochemistry subject through implementation of Process Oriented Guided Inquiry Learning (POGIL) strategy at 11th Grade of SMAN 8 Pekanbaru. This research used One Group Pretest-Posttest Design which held in SMAN 8 Pekanbaru at academic year of 2017/2018. The object of research is XI MIA 1 that consist of 32 students. The data collection of students used test technique which are pretest and posttest. The success of learning in improvement of student’s critical thinking ability is showed by improvement of criteria of critical thinking from pretest and posttest results that analyzed the score percentage of critical thinking. The result of research showed that there was an improvement of student’s critical thinking ability. The students have an increase from the very low category of critical thinking to very high category with percentage of 15,625%, from low category to very high category is 40,625%, from average category to very high category is 9,375%, from very low category to high category is 12,5%, and from low category to high category is 21,875%. Based on data analyze, it can be concluded that implementation of Process Oriented Guided Inquiry Learning (POGIL) strategy is able to improve student’s critical thinking ability on Thermochemistry subject at SMAN 8 Pekanbaru.

CONCEPT-BASED LEARNING DAN KEMAMPUAN BERFIKIR KRITIS MATEMATIS

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Maifalinda Fatra ◽  
A Rizki ◽  
Tita Khalis Maryati
Keyword(s):  
Critical Thinking ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Simple Explanation ◽  
Critical Thinking Ability ◽  
Thinking Ability

Mathematical Critical thinking is one of  mathematical abilities that must be obtained by students. Critical thinking is one of the high order thinking processes that can make concepts in student knowledge.  Students with critical thinking in mathematics learning mostly do rational activities such as interpreting information based on a particular theoretical framework, linking theory with practice, making claims and justifying it, utilizing data in support of argumentation, making relations or relationships between various ideas, asking questions, evaluating knowledge, predict, describe something, analyze, synthesize, and categorize. This study aims to analyze the effect of the Concept-Based Learning Model on the critical thingking mathematical abilities.The purpose of this research is to analyze the effect of Concept-Based Learning Model toward mathematics critical thinking ability. The method used in this research is quasi experiment by Randomize Control Group Post Test Only Design with cluster random sampling technique. Indicators of mathematics critical thinking skills measured in this study include providing simple explanations, building basic skills, concluding, making more explanations, and deciding an action. The results showed that the mathematics critical thinking ability of students in the experimental class for the five indicators that being analyze was higher than the ability of students in the control class. A fairly high difference in the indicator showed in give a simple explanation and concluding. and it means that the application of Concept-Based Learning Model significantly influences the  abilities  of students' mathematics critical thinking.

scholarly journals PEMANFAATAN MEDIA SOFTWARE TRACKER UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK PADA MATERI IMPULS DAN MOMENTUM DI SMKN 1 SOREANG

2017 ◽  
Vol 2 (1) ◽  
pp. 17-22
Author(s):  
Furi Chorina Agustin ◽  
Yudi Dirgantara ◽  
Ade Yeti Nuryantini
Keyword(s):  
Critical Thinking ◽  
Cognitive Abilities ◽  
Positive Impact ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Critical Thinking Ability ◽  
Analysis Technique ◽  
Thinking Ability ◽  
High Level

This study originated from the lack of utilization of learning media during the learning process. Teaching methods used by teachers are less varied so that learners are only trained in cognitive abilities only while for high-level thinking skills such as critical thinking ability is still low. One alternative that can be done to improve the skills of critical thinking is to utilize the Software Tracker media. This study aims to determine the improvement of critical thinking skills of learners through the use of Software Tracker media on the material impulse and momentum. The research method used is Pre-Experiment with design One-Group Pretest-Posttest Design. The sample of this research using Purposive Sampling technique. The research instrument used in this research is the critical thinking skills of the students of impulse material and momentum to measure the critical thinking ability of learners. The data analysis technique uses normality test, and t test to normalized n-gain value from pretest and posttest value of learners using Microsoft Excel. The results showed that the critical thinking skills of learners increased after utilizing the Software Tracker media during learning. The result of this research is proved from the significant value of ttable test of 1.691 while t count is 24.53 which means H0 is rejected and Ha accepted. The results of this study indicate that the use of Software Tracker media on the material impulse and momentum have a positive impact on improving the critical thinking skills of learners.

scholarly journals The Effects of Grammar Mastery and Critical Thinking towards Students’ Descriptive Writing Skill

2017 ◽  
Vol 2 (2) ◽  
Author(s):  
Nina Puspitaloka
Keyword(s):  
Critical Thinking ◽  
Sampling Technique ◽  
Choice Test ◽  
Critical Thinking Ability ◽  
Independent Variables ◽  
Writing Test ◽  
Analysis Technique ◽  
Thinking Ability ◽  
Writing Skill ◽  
Descriptive Writing

The purpose of this research wants to know the effect both grammar mastery and critical thinking towards student’s descriptive writing skill. It wants to know the effect of grammar mastery towards student’s descriptive writing skill. And then, it wants to know the effect of critical thinking towards student’s descriptive writing skill. Research method is a survey research which is taken from 90 students that are chosen randomly sampling technique at private senior high school in Karawang. There are several instruments, which are used in viewing the relationship between two independent variables (grammar mastery and critical thinking) and one dependent variable (descriptive writing skill), namely: (1) multiple choice test to measure the level of knowledge grammar mastery, (2) questionnaires to measure the level of cognitive in critical thinking, and (3) writing test to measure student’s ability in terms of descriptive writing skill. Data analysis technique used SPSS Version 16.0. The result of the research shown that (1) both grammars learned by student and critical thinking ability have effects on the student’s writing skill. This is evidence of the value both independent variables are Fcount = 339,539 and sig as big as 0,000 < 0,05. (2) grammar learnt by the students has effect on the student’s descriptive writing skill, this is evidenced by tcount  = 26,037 and sig as big as 0,000 < 0,05. (3) critical thinking ability has no effect on the student’s descriptive writing skill, this is evidence by tcount = 0,858 and sig as big as 0,393 > 0,05.

scholarly journals Implementation of Material-Based Inquiry to Improve the Critical Thinking Ability of Senior High School Students

2020 ◽  
Vol 4 (4) ◽  
pp. 748
Author(s):  
Elvitri Nofriza ◽  
Usman Rery ◽  
Asmadi M Noer
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Learning Process ◽  
Thinking Skills ◽  
Senior High School ◽  
Guided Inquiry ◽  
School Students ◽  
Critical Thinking Ability ◽  
Thinking Ability

The development of technology today has a huge impact on education, especially in the learning process. Therefore, an educator must be able to adapt the learning process to technological developments. One way to apply technology development in learning systems is to use e-modules in the learning process. The purpose of this study is to use guided inquiry-based e-modules to see the magnitude of the increase in students' critical thinking skills in the material reaction rate after using guided inquiry-based e-modules. The research method used a quasy experiment with a pretest-postest design using two classes as the experimental class and the control class. The sample in this study were students of State Senior High School (SMAN) 1 Sebrida Indragiri Hulu class XI. The results obtained were an increase in students' critical thinking abilities from before the use of guided inquiry-based e-modules. After the use of e-module based guided inquiry. This increase is seen from the comparison between the experimental class and the control cash class. The experimental class using e-module has a higher critical thinking ability of students than the control class that does not use e-module in the learning process.

scholarly journals Pengaruh Model Pembelajaran Inkuiri Terbimbing Terhadap Kemampuan Berpikir Kritis Peserta Didik

2018 ◽  
Vol 4 (1) ◽  
pp. 98
Author(s):  
Lia Nurmayani ◽  
Aris Doyan ◽  
Ni Nyoman Sri Putu Verawati
Keyword(s):  
Critical Thinking ◽  
Inquiry Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Guided Inquiry ◽  
Level Of Significance ◽  
Essay Test ◽  
Learning Data

This study aims to determine the effect of guided inquiry learning model toward critical thinking skills of students. This type of research is quasi experiment with non-equivalent group design. Sampling using purposive sampling technique, so that obtained class XI MIA 1 as experiment class and class XI MIA 2 as control class. The research instrument is a essay test of 5 questions that have been tested for validity, reliability, level of difficulty, and different power of problems. The learning data of the two classes is normally distributed. Based on the homogenity data obtained both homogeneous. Data were analyzed by MANOVA test. Result of data analysis show significance  0,021 if  determined the level of significance 0,05 then 0,021<0,05. Based on these facts it can be concluded that there is influence of guided inquiry learning model toward critical thinking skills of students.

scholarly journals Kemampuan Berpikir Kritis Siswa dalam Menyelesaikan Soal Jumping Task pada Materi Perbandingan Berdasarkan Gender

KadikmA ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 18
Author(s):  
Anggraini Dwi Ikhwani
Keyword(s):  
Critical Thinking ◽  
Female Students ◽  
Male Students ◽  
Mathematics Students ◽  
First Semester ◽  
Critical Thinking Ability ◽  
Descriptive Research ◽  
High Category ◽  
Mathematics Ability ◽  
Thinking Ability

This study aims to describe the critical thinking ability of male and female students in solving jumping task problems on proportion. The jumping task question used is a question with level C4 in Taksonomi Bloom. This type of research used is descriptive research with a qualitative approach. The data collection method used consisted of the documentation mathematics students report in the first semester, critical thinking test, and interviews. The subjects used in this study are 32 students of class VII G on SMPN 4 Jember. consists of 16 male students and 16 female students. The students are divided into three groups based on the mathematics students report in the first semester. The groups are high, medium, and low category mathematics ability. The results showed that male students with high category mathematics ability had TKBK 3 (critical), male students with medium category mathematics ability had TKBK 1 (less critical), male students with low category mathematics ability had TKBK 0 (not critical). While female students with high category mathematics ability had TKBK 3 (critical), female students with medium category mathematics ability had TKBK 2 (quite critical), female students with low category mathematics ability had TKBK 1 (less critical).

scholarly journals PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED INSTRUCTION (PBI) BERBASIS AUTENTIK ASESMENT UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA

2016 ◽  
Vol 4 (2) ◽  
pp. 55
Author(s):  
Fujiah Fujiah ◽  
Saiful Prayogi ◽  
Samsun Hidayat
Keyword(s):  
Critical Thinking ◽  
Action Observation ◽  
Authentic Assessment ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
The Mean ◽  
Based Instruction ◽  
Essay Test ◽  
Academic Year ◽  
Planning Action

The objective of this research was to know the improvement of students critical thinking ability in MA Islahul Ummah NW Bunut Baok, academic year 2015/2016 by using PBI based on authentic assessment. This research used Classroom Action Research (CAR) and it consisted of two cycles. Each cycle consisted of planning, action, observation, and reflection. The data of student’s critical thinking ability was taken by giving student test, it was form of essay test. The results were obtainedseveral findings namely: 1) at first cycle: the mean score of students’ critical thinking abilitywas 54,41 and categorized into low category; 2) at second cycle:the mean score of students’ critical thinking ability was 85,29and categorizedintohigh category. Based on the results of this research can be concluded thatPBI based on authentic assessment can improve students’ critical thinkingability at the X grade students of MA. Islahul Ummah NW Bunut Baok, academic year 2015/2016.

scholarly journals PENGARUH PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA KELAS VII SMP NEGERI 2 KOTA JAMBI

2018 ◽  
Vol 2 (1) ◽  
pp. 40
Author(s):  
Rismaya Oktaviani ◽  
Harman Harman ◽  
Sri Dewi
Keyword(s):  
Critical Thinking ◽  
Standard Deviation ◽  
Mathematics Education ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning System ◽  
Realistic Mathematics Education ◽  
Critical Thinking Ability ◽  
Realistic Mathematics ◽  
Thinking Ability

Abstract: This research is motivated by low students' critical thinking ability. This is caused by the ineffectiveness of learning in the classroom in the learning process with conventional model while the students who receive it more passive and afraid to express the assumption because they think that math is hard to learn. So teachers need to apply a fun learning system and more real in improving the ability to think critically by using Realistic Mathematics Education Approach (RME) to help critical thinking of students to be more critical. This research is an experimental research. The population in this research is all students of class VII SMPN 2 Kota Jambi Academic Year 2017/2018. Sampling using Random Sampling technique, which is taken class VII A and VII D where two classes are given different treatment. This study aims to determine the difference of Realistic Mathematics Education (RME) approach to critical thinking skills of the seventh grade students of SMPN 2 Kota Jambi, the subject of the set. Based on Post-test results can be seen that the critical thinking ability of students of class VIIIA (experiment) SMP Negeri 2 Kota Jambi on the set material, the average value is 76.84 with standard deviation 6.96 whereas in class VIIID (Control) average of 72.75 with standard deviation of 11.64. Based on these calculations there is a difference between the experimental class and the control class, this is the influence of the approach of Realistic Mathematics Edication (RME).Keywords: Realistic Mathematics Education (RME) Approach, Student Critical Thinking Ability

Sign in / Sign up

Export Citation Format

Share Document