scholarly journals Model ARIAS berbasis TSTS terhadap Kemampuan Berpikir Kritis Matematis Ditinjau dari Gaya Kognitif

2018 ◽  
Vol 1 (1) ◽  
pp. 65 ◽  
Author(s):  
Desmawati Desmawati ◽  
Farida Farida

This study aims to determine whether there is the influence of ARIAS model based on Two Stay Two Stray model to critical thinking ability mathematically. This research is Quasi-Experimental Design research. Hypothesis testing using variance analysis of two different cell roads Based on the test of cell variance analysis is not the same obtained that there is influence of ARIAS model based on Two Stay Two Stray to critical mathematical thinking ability and there is influence of cognitive style to critical thinking skill mathematically, where student with treatment of learning using integrated learning model ARIAS TSTS learning model on the ability of critical thinking is better than students with learning treatment using lecture methods in terms of each student's cognitive style. The students' mathematical critical thinking ability with independent field cognitive style is better than students with cognitive field dependent style. There is no interaction between learning and cognitive styles to critical mathematical thinking skills.

2015 ◽  
Vol 4 (2) ◽  
pp. 55
Author(s):  
Ferawati Hutapea ◽  
Motlan .

The purpose of research are 1). To know are differences in science process skills of students with the applied of inquiry training learning model and direct instruction learning models, 2). To know are differences in science process skills of students who has high critical thinking ability and the  critically low ability, 3). To know the interaction inquiry training learning model and critical thinking ability toward students science process skills. The samples in this research conducted by cluster random sampling and  as many as two class , the first class (X-I) as experiment applied Inquiry Training learning model and the second class (X-2) as control class applied Direct Intruction learning model. The instrument used in this research is tests science process skills and critical thinking skills in the form of description and observation sheets science process skills. From these results it can be concluded that: 1) there are differences in students science process skills with applied inquiry training model and direct intruction model, 2) science process skills of students with high critical thinking ability is better than the science process skills of students with the ability to think critically low, and 3) the interaction inquiry training learning model and critical thinking ability toward the science process skills.


2021 ◽  
Vol 2 (2) ◽  
pp. 87-93
Author(s):  
Madi Amin ◽  
Muliana Muliana ◽  
Rohantizani Rohantizani

The purpose of this study was to determine the mathematical critical thinking ability of students who were taught using the Auditory Intellectually Repetition learning model was better than the mathematical critical thinking skills of students who were taught through a scientific learning approach. This study uses a quantitative approach and the type of research used is quasi-experimental research. The population in this study were 11th grade students of SMA Negeri 5 Simeulue Barat, the samples in this study were two classes selected using a nonprobability sampling technique of purposive sampling type, namely class 11 IPA-1 as an experimental class using the Auditory Intellectually Repetition model and class 11 IPA-2 as a control class using a scientific approach. The data processing technique uses SPSS version 25 with the results of the study showing that: the value of Sig (p-value) > 0.05), it is accepted that it is 0.629 in the experimental class and 0.273 in the control class so that the data has a normal distribution. The t-test analysis of students' mathematical critical thinking skills was obtained 0.001 < 0.05, then Ho was rejected and Ha was accepted. This means that the mathematical critical thinking ability of students who are taught with the Auditory Intellectually Repetition learning model is better than the mathematical critical thinking skills of students who are taught with a scientific learning approach.


Author(s):  
Feri Candra Setiawan ◽  
Ferdinan Bashofi

This research aims to determine the effect of applying learning model of reading guide with blog contextual content media on students majoring in history at IKIP Budi Utomo Malang. The sample in this research is the students of history class 2017 IKIP Budi Utomo Malang.This research is a kind of Quasi experimental design and this research including with pre-test and post-test control group design.The research of African history learning with the model of reading guide with media blog contextual content is stated enough to give effect even in low level. This is indicated by: (1) the students’ critical thinking ability exceeds minimalcompletenesseither individually or classically, (2) the critical thinking skill of students who are given the model of reading guide with contextual content blog media is better than the class given conventional learning, (3) variable Reading Guide sig = 0.087 = 8.7%> 5%, so H0 is accepted, meaning that the reading guide has no influence on the variable of critical thinking ability, but Blog Contextual content variable there is positive influence with index sig = 0,030 = 0% <5% so H0 is rejected, it means Contextual Content Blog has influence to critical thinking ability variable or together between reading guide model and blog contextual content media to critical thinking ability, and (4) improvement of critical thinking ability of students who are given learning model of reading guide with media blog contextual content is better than the class that is given conventional learning.


Author(s):  
Ni Nyoman Sri Putu Verawati ◽  
Hikmawati Hikmawati ◽  
Saiful Prayogi

This study aims to explore the effectiveness of inquiry learning models inter-vened by the reflective process to promote the critical thinking ability of preserv-ice teachers in terms of cognitive style. This study is a quasi-experimental re-search with one-group pretest posttest design. The research sample involved 24 preservice physics teachers who studied at the Physics Education Department - Mandalika University of Education (Undikma). Cognitive style measurement us-es the Group Embedded Figures Test (GEFT) to identify groups of preservice teachers into the field dependent (FD) or field independent (FI) cognitive style. Measurement of critical thinking ability using test instruments in the form of es-says consisting of 8 test items. Critical thinking ability score is analyzed descrip-tively and statistically, where the normality test and paired t-test was conducted. The results of the study show that as many as 13 preservice teachers are catego-rized into the FD cognitive style and 11 categorized into the FI cognitive style. The average pretest score of the two cognitive style groups (FD and FI) was 0.87 with the criteria of "less critically", and after the implementation of the inquiry learning model intervened by the reflective process, the average posttest score was 16.25 with the criteria of "critically," and n- a gain of 0.64 with the criteria of "moderate." These results indicate that the inquiry learning model intervened by the reflective process is effective to promote critical thinking ability of preservice teachers with FD and FI cognitive styles.


2016 ◽  
Vol 4 (3) ◽  
Author(s):  
Afriany Vitaloka ◽  
Ridwan Abdullah Sani

Abstract The objectives of this research are: Analyzing how criticalthinking ability of students that learn using Problem BasedLearning and Direct Instructional Model in dynamic fluid and Analyzing is it critical thinking ability of students that learn using problem based learning model is better than direct instructional model in dynamic fluid in SMA Negeri 2 Balige Class XI MIA Academic Year 2014/ 2015. The type of research was Quasi-experiment with the population is all of students in plus class XI MIA in even semester in SMA Negeri 2 Balige which consists of 3 classes. Sample of this research was obtained by technique cluster random sampling. The sample is XI MIA 1 as the experimental class taught by Problem Based Learning Model and XI MIA 3 as the control class taught by Direct Instructional Model. The research instrument has 6 questions in essay type, the instruments tested validated. In this research obtained the average value of post test in experimental higher than control class. In hypothesis testing t count > t table at significant level α = 0.05. So, can be concluded that the critical thinking ability of students in experimental class better than in control class. Ha was accepted or has effect of Problem Based Learning Model on Critical Thinking Ability of Students in Dynamic Fluid Class XI MIA SMA Negeri 2 Balige Academic Year 2014/ 2015.


2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Naili Luma’ati Noor

<em>ANALYSIS OF MATHEMATICS CRITICAL THINKING ABILITY BASED IMPLUSIVE AND REFLECTIVE COGNITIVE STYLE</em>. <em>The purpose of this research was to describe the critical thinking ability of based on impulsive and reflective cognitive style. The research method used a descriptive qualitative approach. Data was taken with a the ability of matematics critical thinking test, Matching Familiar Figure Test (MFFT) to measure cognitive style, and interview. The student’s test result was analysed, then four students were selected, the two of them are impulsive cognitive style, and the others are reflective cognitive style, for qualitative analysis. The result showed that the ability of mathematics critical thinking students with reflective cognitive style is better than students with impulsive cognitive style on the indicators of understanding the problem, giving logical reasons with various relevant concepts and connecting between concepts, and making conclusions. While on the indicator of solving problems with the concepts, students with impulsive cognitive style is a better than students with reflective cognitive style.</em>


2016 ◽  
Vol 5 (2) ◽  
pp. 96
Author(s):  
Tetty Ompusunggu ◽  
Betty M Turnip ◽  
Makmur Sirait

The aims of this research were to analyze the result of student’s Science Process Skills by using Inquiry Training Learning Model, to analyze the result of student’sScience Process Skills who had critical thinking ability above average better than critical thinking ability below average and to analyze the interaction between Inquiry training learning model and critical thinking ability of physics student’s Science Process Skills. This research was a quasi-experimental with two group pretest posttest design and anova design. The sample was conducted by cluster random sampling of two classes, the first class as experiment class with inquiry training Learning Model, and the second class as a control class with Conventional Learning. The research instrument consisted of science process skills test and critical thinking test. Data in this research was analyzed by using two ways Anova. The results of the research showed that student’s Science Process Skills using inquiry training learning model better than conventional learning, student’s Science Process Skills who had critical thinking above average better than critical thinking below average, and there was interaction between Inquiry training learning model and critical thinking to improve physics sudent’s Science Process Skills


2016 ◽  
Vol 5 (2) ◽  
pp. 112 ◽  
Author(s):  
Unita S. Zuliani Nasution ◽  
Sahyar . ◽  
Makmur Sirait

The purposes of this research were to analyze the different between physic resolving problem ability by using problem based learning model and direct instruction model, the different of physic resolving problem ability between the students that have critical thinking ability upper the average and the students that have critical thinking ability under the average, and the interaction of problem based learning model toward critical thinking ability and students’ physic resolving problem ability. This research was quasy experimental research that use critical thinking ability tests and physic resolving problem ability tests as the instruments. Result of the research showed that the students’ physic resolving problem ability by using problem based learning model was better than by using direct instruction model, students’ physic resolving problem ability and critical thinking ability upper the average showed better different and result than students’ critical thinking ability under the average, besides there was an interaction between problem based learning model and critical thinking ability in improving students’ physic resolving problem ability.


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