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

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.

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Yi’laa Nurul Imama ◽  
Harto Nuroso ◽  
Nur Khoiri

This study was aimed to find out the effectiveness of cooperative script learning model with handout towards the students’ critical thinking ability. The design of the study was quasi experiment in the form of nonequivalent pretest-posttest control group design. This study was conducted in SMA N 1 Gubug on 1st -22th August 2015 with the population of an entire class of X classes in SMA N 1 Gubug. The sample of the study consisted of two classes taken with cluster random sampling technique that was class X-F as experimental class and the class X-G as the control class. The data collecting technique were test and documentation.Based on the data analysis, it was obtained the means of the pretest score of experimental class was 44,77 and the control class was 33,33. Meanwhile, the students’ average score of post-test in experimental class was 80,40 and the control class was 73,70. Based on the pre-test and post-test result from those classes, it showed that there was a significant effect between students’ independence and students’ outcome in experimental class compared with control class. The hypothesis testing used significant level 5% was obtained tcount = 2,83 dan ttable = 1,67. This result indicated that cooperative script learning model with handout is more effective to improve students’ critical thinking ability


Author(s):  
Maria Erna ◽  
R. Usman Rery ◽  
Wiji Astuti ◽  
Sulismayati

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.


2018 ◽  
Vol 4 (1) ◽  
pp. 82
Author(s):  
Putri Kurnia Suwandari ◽  
Muhammad Taufik ◽  
Satutik Rahayu

This research is aimed to examine the effect of guided inquiry learning model toward physics students’ concept mastery and science process skills at class XI of MAN 2 Mataram in academic year 2017/2018. This is experiment research with posttest-only control group design. The Population of this research is all students of class XI MIA MAN 2 Mataram. The sampling technique used is purposive and cluster random sampling, which is the students of class XI MIA 5 as experiment and XI MIA 4 as control group. The experiment group was treated with guided inquiry learning model while the control group was treated with conventional learning. Technique of collectig data of the mastery concept using essay test 8 question, the skills of science process using non-test instruments in the form of observation sheets. The hypothesis was tested using manova based SPSS 16.0. The result of manova test showed that there was an effect of guided inquiry learning model toward mastery of concept and skill of science process.


2018 ◽  
Vol 4 (1) ◽  
pp. 7
Author(s):  
I'in Senja Septiana ◽  
Ahmad Harjono ◽  
Hikmawati Hikmawati

This research aims to determine the effect of experimental based learning cycle 5E model to the critical thinking ability of physics students class XI SMAN 1 Gerung. This research is a quasi experimental research with design called "untreated control group design with pretest and posttes". The population in this study is all students of class XI SMA Negeri 1 Gerung, and sampling technique using purposive sampling. There are two samples taken are class XI MIPA-3 as experiment class and XI MIPA-2 as control class. The data collection critical thinking ability using the technique to description of 6 questions. Based on the result, it is found that the average posttest of experimental critical thinking ability is 70,28 and control class is 62,39. The obtained data were first tested for normality and homogeneity. Both classes were normally distributed and homogeneous, followed by hypothesis testing using statistical test (t-test polled variance). The hypothetical test of critical thinking ability was obtained by  of 3.38, of 1.99 at significant level of 0.05, because   is greater than  , H0 is rejected and Ha is accepted. The conclusion of this research, there is influence of experimental based learning cycle 5E model to the critical thinking ability of physics learners class XI SMAN 1 Gerung.


2019 ◽  
Vol 5 (2) ◽  
pp. 353
Author(s):  
Veza Aulia ◽  
Hairunisyah Sahidu ◽  
Gunawan Gunawan

This research is aimed to determine the effect of guided-inquiry learning model using PhET simulation on creativity at SMAN 1 Tanjung of academic year 2019/2020. This research is quasi-experimental with non-equivalent control group design. The population of this research is all student of grade XI SMAN 1 Tanjung of academic year 2019/2020, while the sampling technique used purposive sampling, while the sampling are the student of grade XI MIPA 2 as the experimental group and the student of grade XI MIPA 1 as control group. Creativity data be measured on creativity test which the type test used 7 essay. The research hypothesis was tested using t-test independent. The result of t-test show that tobtained>ttable. It means that there is the effect of guided-inquiry learning model using PhET simulation on creativity at SMAN 1 Tanjung of academic year 2019/2020.


2018 ◽  
Vol 2 (2) ◽  
pp. 189-196
Author(s):  
MEZI YULIA ASTUTI ◽  
Heffi Alberida ◽  
Yosi Laila Rahmi

Critical thinking is a purposeful and clear process used in mental activities such as problem solving, decision making, persuading, analyzing assumptions and conducting scientific research. The ability of thinking critically is effected by the competence of knowledge acquired by the students. Based on midterm exam, the result showed that 87,5% of students do not meet the minimum exhaustiveness criteria (KKM). One way that can be condusted to overcome it is applying inquiry learning model.the purpose of this research is to find out the effect of inquiry learning model towards studens’ critical thinking skills. The research is Quasi experiment research by using Randomized Control-Group Research Posttest Only Design. The population is VIII class student in SMPN 11 Padang. The sample is VIII.B students as an experiment class and VIII.C students as a control class, that are selected by purposive sampling technique. The instrument used is final test in form of essays to see the effect of inquiry laerning model of critical thinking ability of students. The hypothesis in this research is examinated by t-test, because the data is distributed normally and it has homogenen variation. Based on the research, the result showed that critical thinkingability t arithmetic > t table (4,23 > 1,67). Therefore, the hypothesis is accepted it can be concluded than applying inquiry learning model can give positive effecttowards students competence of critical thinking ability about excretion system in VIII class SMPN 11 Padang.


2020 ◽  
Vol 6 (2) ◽  
pp. 255-266
Author(s):  
Siti Nafingah ◽  
Mohamad Agung Rokhimawan ◽  
Ali Mustadi ◽  
Muhammad Nur Wangid

This study aims to determine the effect of Levels of Inquiry-Interactive Demonstration on students' critical thinking ability at UIN Sunan Kalijaga Yogyakarta. This research is a quasi-experimental type with a pretest-posttest control group design. The research sample was taken using a cluster sampling technique. The sample consisted of the experimental class (PGMI A) composed of 41 students using the Inquiry-Interactive Demonstration model. The control class (PGMI B) was composed of 41 students using conventional learning models lecture and assignment methods. The data collection technique used was a test through quizizz, google form, observation, and documentation. The data analysis technique used descriptive statistics which were, preceded by a normality test. Hypothesis testing using the T-test. The results showed that the pretest-posttest mean score increased, namely the pre-test 68.49 and the post-test 85.27 with Tcount 11.95 > Ttable 2.023. Then the results of the sig value. 0.000 < 0.05 means that using the Inquiry-Interactive Demonstration model has a significant effect on students' critical thinking abilities on the topic of waves and sound.


2018 ◽  
Vol 5 (1) ◽  
Author(s):  
Luh Devi Herliandry ◽  
Ahmad Harjono ◽  
Jannatin 'Ardhuha

The optimal learning process, should be able to facilitate learning activities that cover both parts of the brain. This study aims to determine the effect of brain based learning model on the critical thinking ability of physics of students of class X. This research type is quasi experiment and use non-equivalent control group design with pre-test and post-test. The population in this study is all students of class X MIA SMAN 1 Gunungsari with sampling technique is purposive sampling, so obtained X MIA 3 as experiment class and X MIA 4 as control class. Data of critical thinking ability was analyzed by using t-test polled variance. Data analysis shows that tcount is 2.93 and ttable at 5% significance level of 2.0084, so tcount > ttable. Based on the result of research can be concluded that there is influence of brain based learning model to critical thinking ability physics students class X.Keywords: Brain Based Learning, Critical Thinking Ability


2018 ◽  
Vol 5 (2) ◽  
pp. 223-232
Author(s):  
Euis Eti Rohaeti ◽  
Dadang Koswara

The purpose of this study was to describe the role of scientific approach on students’ mathematical critical thinking and resiliency. This study wass a pre test-post test experimental control group design and involves 66 seventh grade students as sample. Data collection was conducted by a mathematical critical thinking test, a mathematical resiliency questionnaire, and a perception on scientific approach questionnaire. Data analysis was conducted using descriptive and inferential analysis. The study found that on mathematical critical thinking ability, students getting treatment by scientific approach attained better than students taught by conventional teaching, but both groups were still at low level.  On mathematical resiliency,  there was no different between students on both teaching approaches, and those groups were at medium level.  The other findings, there was no association between mathematical critical  thinking  ability and mathematical resiliency, and students performed high perception toward scientific approach.


2017 ◽  
Vol 4 (2) ◽  
pp. 97
Author(s):  
Nurlaili Nurlaili ◽  
Dini Afriansyah ◽  
Yeni Atika Nuri

<p><em>This study aims to determine the effect of learning model Challenge Based Learning on the critical thinking ability of environmental materials. The research method used in this research is a quasi-experiment with No</em><em>n-Equivalent</em><em> Control Group Design research design. Sampling was used by using purposive sampling technique. The sample of this study class X.2 as the experiment amounted to 20 and class X.3 as the control class amounted to 21 students. The results of this study indicate that the average N-gain of the experimental class is 0.61 which is in the medium category and the average N-gain for the control class is 0.24 which belongs to the low category. Data analysis using t-test with significant level 0,05 obtained t<sub>count</sub> = 5,674 while t<sub>table</sub> = 1,685 seen that t</em><em><sub>coun</sub></em><em>t</em><em>&gt; t<sub>tabel</sub>. Therefore (H<sub>a</sub>) accepted and (H<sub>0</sub>) rejected thus can be concluded that the learning model of Challenge Based Learning has an effect on critical thinking ability of class X SMA 4 Prabumulih.</em><strong> </strong><strong></strong></p>


Sign in / Sign up

Export Citation Format

Share Document