scholarly journals Pengaruh Model Pembelajaran Predict Observe Explain Write terhadap Kemampuan Berpikir Kritis Siswa Kelas X SMA Negeri 2 Sukoharjo Tahun Pelajaran 2012/2013

BIO-PEDAGOGI ◽  
2013 ◽  
Vol 2 (2) ◽  
pp. 9
Author(s):  
Hikmah Wardatun ◽  
Sri Dwiastuti ◽  
Puguh Karyanto
Keyword(s):  
Critical Thinking ◽  
T Test ◽  
Control Group ◽  
Cluster Sampling ◽  
Control Group Design ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
The Mean ◽  
Academic Year ◽  
Experimental Group

<p>This research aimed to find out whether or not there is an effect of Predict Observe Explain Write on the critical thinking ability of the X graders of SMA Negeri 2 Sukoharjo in academic year on 2012/2013. This study was a quasi experiment research. Posstet only nonequivalent control group design is used in this research. The population of research was all X grades of SMA Negeri 2 Sukoharjo in academic year 2012/2013 consisiting 285 students. Cluster sampling.is used to this research. The result of cluster sampling is choosen for X6 as experimental gruop and X7 as control group. Predict observe explain write model is applied in experimental group and conventional model is applied in control group.  The data was collected by using critical thinking test, observastion sheet, and school documents. The data were analyzed by t-test. The results of this research shows that the mean of student’s capability of critical thinking in experiment class higher than control class, it was 70,41 for experiment class and 61,98 for control class.  The result of hypothesis is analyzed by t-test and it gets significant value 0,000 (sig.&lt;0,05), so the Predict Observe Explain Write model has effect toward student’s capability of critical thinking. This conclution is the application of Predict Observe Explain Write models has real effect toward critical thinking ability of X grade students at SMA Negeri 2 Sukoharjo in academic year on 2012/2013.</p><p align="center"> </p><p class="0jTULISANKATAKUNCIKEYWORDS">Key Words: Predict Observe Explain model, Think Talk Write strategy, Critical Thinking Ability</p>

scholarly journals Effectiveness of Midwifery Training Update on Midwife Knowledge Improvement in Midwifery Services in Magetan

2021 ◽  
Vol 5 (5) ◽  
pp. 174-179
Author(s):  
Nani Surtinah ◽  
Sunarto Sunarto
Keyword(s):  
Sample Selection ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
T Test ◽  
Control Group ◽  
P Value ◽  
Cluster Sampling ◽  
Control Group Design ◽  
The Mean ◽  
Experimental Group

2Department of Midwifery, Poltekkes Kemenkes Surabaya, Indonesia; [email protected] ABSTRACT One of the efforts made to improve the knowledge, skills and competence of midwives is the Midwifery Update training. This study aims to determine the effectiveness of midwifery update training on increasing knowledge of midwives in midwifery services. The study design was a post-test only control group design. The population consisted of an experimental group of 41 people and a control group of 41 people. The experimental group had the midwifery update training in 2019, while the control group was midwives who had never attended midwifery update training in 2019. The experimental group and the control group were selected by using cluster sampling technique after that the sample selection used simple random sampling. Data analysis was used independent samples t -test. The mean knowledge results of the midwifery update group that had never attended midwifery update training was 55.11, while the mean knowledge results of the midwifery update group knowledge was 75.19. Based on the independent t-test, it was found that the t-count results were -8,987 with a p-value of 0.000 (

scholarly journals Pengaruh Model Pembelajaran Predict Observe Explain (POE) Terhadap Hasil Belajar IPA Fisika Siswa SMP Negeri 1 Lembar Tahun Ajaran 2015/2016

2019 ◽  
Vol 5 (2) ◽  
pp. 97
Author(s):  
Elistiana Safitri ◽  
Kosim Kosim ◽  
Ahmad Harjono
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Post Test ◽  
The Mean ◽  
And Control ◽  
Academic Year ◽  
Experimental Group ◽  
Test Result

The aim of this research is to know the effect of using Predict Observe Explain (POE) method toward students’ achievement in Physics. This is an experimental research by using experimental group and control group. The research design was Post-test Only Control Group Design. The population of this research was the students of class VII SMPN 1 Lembar academic year 2015/2016. The sampling technique was Cluster Random Sampling in which class VII 2 as the control group and class VII 3 as the experimental group. Both of the groups were given a pre-test before the treatment to know the homogeneity of the groups. The instrument used is an objective test in form of multiple choices. The finding showed that the mean of the posttest in experimental group was 70 and the control group was 60.67, in which both of them were distributed normal and homogeneous. The post-test result was analyzed by using t-test (t-test polled variants) in which the value of the was 2.473 and the  was 2.015 with dk=46 and the significant level was 5%. It showed that the was accepted and was rejected. Therefore, it can be concluded that Predict Observe Explain (POE) Method gave significant effect to the students’ achievement in Physics at Class VII SMPN 1 Lembar Academic year 2015/2016.

scholarly journals Levels of Inquiry-Interactive Demonstration: Its Effect on Students' Critical Thinking Ability in Online Learning with the Topic of Waves and Sounds

2020 ◽  
Vol 6 (2) ◽  
pp. 255-266
Author(s):  
Siti Nafingah ◽  
Mohamad Agung Rokhimawan ◽  
Ali Mustadi ◽  
Muhammad Nur Wangid
Keyword(s):  
Critical Thinking ◽  
Sampling Technique ◽  
Control Group ◽  
Cluster Sampling ◽  
Control Group Design ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Quasi Experimental ◽  
Experimental Type ◽  
Data Collection Technique

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.

scholarly journals PENGARUH PENGGUNAAN MODUL PEMBELAJARAN KONTEKSTUAL BERBASIS MULTIPLE REPRESENTATIONS PADA MATERI FLUIDA STATIS TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA

2019 ◽  
Vol 7 (2) ◽  
pp. 265
Author(s):  
Sigit Ardiansyah ◽  
Chandra Ertikanto ◽  
Undang Rosidin
Keyword(s):  
Critical Thinking ◽  
Multiple Representations ◽  
T Test ◽  
Contextual Learning ◽  
Control Group ◽  
Homogeneity Test ◽  
Control Group Design ◽  
Critical Thinking Ability ◽  
Learning Module ◽  
Thinking Ability

AbstractThis study aims to determine the effect of using contextual learning module based on multiple representations on critical thinking ability. The sample of this research is the students of class X IPA 1 and X IPA 2 SMA Negeri 1 Bandar Surabaya. This research was conducted using Pretest-Posttest Control Group Design type. Data were tested with analysis N-gain, Normality Test, Homogeneity Test and Independent Sample T-test. Based on thetest N-gain, the average value of N-gain critical thinking ability in the experimental class is 0.77 with the high category, while the control class with the medium category is 0.65, so it can be stated that there is a difference of critical thinking ability of the experimental class and class control. Results from the Independent Sample T-test value of the value Sig. (2-Tailed) less than 0.05 is 0.007, then it can be stated there is a significant influence of the use of contextual learning module based on multiple repetitive ntations on students' critical thinking ability.Keywords: Contextual Learning Module, Multiple Represntations, Critical Thinking.

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.

scholarly journals PENGARUH METODE PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP PENINGKATAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK

2017 ◽  
Vol 1 (1) ◽  
pp. 1 ◽  
Author(s):  
Ms. Edora
Keyword(s):  
Critical Thinking ◽  
Problem Based Learning ◽  
T Test ◽  
Control Group ◽  
Learning Method ◽  
Control Group Design ◽  
Critical Thinking Ability ◽  
Paired Samples ◽  
Thinking Ability ◽  
Parametric Statistical Test

This research is conducted to reveal the influence of Problem Based Learning method toward students’ critical thinking ability improvement on Introduction of Economy and Business subject in SMKN 1 Bandung. The method used in this research is quasi experimental with Nonequivalent (Pretest and Posttest) Control Group Design. The data analysis technique with parametric statistical, test of dif­ference (paired samples t-test and independent samples t-test), gain score and effect size calculation used in this research is SPSS versi 21. The result shown that the use of Problem Based Learning method is more effective to improve the critical thinking ability than the Jigsaw techniques. learning

scholarly journals THE EFFECTIVENESS OF USING PREVIEW, QUESTION, READ, REFLECT, RECITE AND REVIEW (PQ4R) TOWARD STUDENTS’ CRITICAL THINKING ABILITY ON READING COMPREHENSION

2019 ◽  
Vol 6 (1) ◽  
pp. 35
Author(s):  
Terasne Terasne ◽  
Nanang Sugianto
Keyword(s):  
Reading Comprehension ◽  
Critical Thinking ◽  
Second Grade ◽  
Critical Thinking Ability ◽  
Second Grade Students ◽  
Thinking Ability ◽  
Post Test ◽  
The Mean ◽  
Academic Year ◽  
Experimental Group

This research was aimed at knowing the effectiveness of using Preview, Question, Read, Reflect, Recite and Review or PQ4R toward Students’ Critical Thinking Ability on Reading Comprehension at Second Grade Students at SMAN 1 Batulayar in Academic Year 2017/2018. This research was an experimental research and the design was quasi-experimental nonequivalent design pre-test post-test design. The sample all of students at Second Grade and the total number was 24 students in which consisted of two classes. Where II-A consisted of 12 students and II-B consisted of 12 students. The class divided into two groups, namely experimental group and Control group. The data was collected by using pre-test and pos-test. The instrument of this research used was reading test inform of multiple choice test. The technique that used to analysis the data was t-test formula. From the data analysis, it found that the result of t-test (1.41) was lower than t-table (1.714). The mean score of experimental group in post-test was (19.16) and the mean score of pre-test was (7.08). Based on the result of the research, it can be concluded that the used of PQ4R has not effective toward Students’ Critical Thinking Ability on Reading Comprehension at Second Grade Students of SMAN 1 Batu Layar in Academic Year 2018/2019.

scholarly journals The Effect of Problem Based Learning Model on Critical Thinking Ability of Students on Additives and Addictive Substances Class VIII SMPN 12 Padang

2018 ◽  
Vol 2 (2) ◽  
pp. 124-132
Author(s):  
Mesia Dewi Hasanah ◽  
Heffi Alberida ◽  
Yosi Laila Rahmi
Keyword(s):  
Critical Thinking ◽  
Research Result ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
T Test ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Critical Thinking Ability ◽  
Thinking Ability

Implementation of Curriculum 2013 requires students to learn actively, independently, and critical thinking. Critical thinking is an activity through thinking about ideas related to concepts or problems. The efforts to improve critical thinking skills of learners can be done by using the appropriate learning model. One of the learning models that can be used to improve the ability of critical thinking is a problem-based learning model. This type of research is quasi experiment with randomized control-group pretest posttest design. The sample of this research choosed by used purposive sampling method. Class VIII6 as experimental class and class VIII4 as control class. Data of this research result are quantitative data of critical thinking ability. Data were analyzed by using t test. The results showed that the mean difference of posttest value with pretest value of critical thinking ability of experimental class learners is higher than control class. Hypothesis testing with t-test obtained tcalculate=2,94>ttable= 1,67, then H1 accepted. Based on these results the authors conclude that the implementation of problem-based learning model has a positive effect on the ability to think critically learners on the material additives and addictive substances.

scholarly journals PENGARUH COOPERATIVE LEARNING DIPANDU INQUIRY TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA SMA BERKEMAMPUAN ATAS DAN BAWAH DI KOTA METRO

2015 ◽  
Vol 1 (2) ◽  
Author(s):  
Handoko Santoso
Keyword(s):  
Critical Thinking ◽  
Cooperative Learning ◽  
Learning Strategy ◽  
Academic Ability ◽  
Control Group ◽  
Control Group Design ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Quasi Experimental

The purpose of this research is to know the influence of biology teaching through inquiry integrated with cooperative towards the critical thinking ability. This research addresses the role of inquiry and cooperative learning strategy as well as these interactions towards the increase of the critical thinking ability. Quasi experimental research of Pretest-postest nonequivalent control group design with factorial design 2x2x2 were implemented on the odd semester in academic years of 2006/2007  on X grade student of the state SMA in Metro City Lampung. The  research sample consists of 96 students, comprising of student from high and low academic abilities. To examine hypothesis, it is used Ancova technique and continued by LSD test. There was a difference on the critical thinking ability  between students who learn by inquiry level 1 with student who learn by inquiry level 2, between students, who have high academic ability and students who have low academic ability, and there was not difference on the critical thinking ability  between students who learn by STAD cooperative  with student who learn by TPS. There is no effect of interaction between inquiry with cooperative, inquiry with student’s academic ability, cooperative with student’s academic ability, inquiry with cooperative and student’s academic ability towards the cognitive achievement Kata kunci: cooperative learning, inquiry, berpikir kritis

scholarly journals Kemampuan Berpikir Kritis dan Metakognisi Siswa dalam Menyelesaikan Masalah Matematika melalui Pendekatan Problem Solving

2017 ◽  
Vol 6 (2) ◽  
pp. 234 ◽  
Author(s):  
Muhammad Ikhsan ◽  
Said Munzir ◽  
Lia Fitria
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design ◽  
Critical Thinking Ability ◽  
Group Design ◽  
Thinking Ability ◽  
Better Than

The aims of this study are to determine the improvement of critical thinking skills mathematical and metacognition of students who are taught with problem solving approach and the correlation between mathematical critical thinking and metacognition of students. This research is an experimental research with pretest-posttest control group design. The sample this research is the students of class VIII_2 and VIII_3 in SMP Negeri 1 Banda Aceh. Collecting data technique are test and nontest. Data were analyzed using t-test and correlation test. The result of the research shows 1) the critical thinking ability of the students who get the learning through problem solving approach is better than the students who get the conventional learning, 2) Metacognition of students who get the learning by using problem solving approach is better than the students who get the conventional learning, 3) a positive and significant relationship between students' metacognition and critical thinking skills.

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