scholarly journals Pengaruh Literasi Finansial Berbasis Virtual Reality pada Kemampuan Berfikir Kritis Siswa

2021 ◽  
Vol 1 ◽  
pp. 52-55
Author(s):  
Asri Ratna Sari
Keyword(s):  
Virtual Reality ◽  
Critical Thinking ◽  
Statistical Analysis ◽  
Standard Deviation ◽  
Financial Literacy ◽  
Simple Random Sampling ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Power Point

This type of research is an experimental study consisting of two classes with different treatments. This study aims to determine (1) critical thinking skills of students who are taught using virtual reality-based financial literacy, (2) critical thinking abilities of students taught using power point media-based financial literacy, (3) the effect of learning using virtual reality-based financial literacy on students' critical thinking skills. The population of this study were students of class VII B as the experimental group and class 7 A as the control group, at SMP N 2 Banjarnegara in the odd semester of the 2020/2021 school year, the sample was using the simple random sampling method. The research data were analyzed using descriptive and inferential statistical analysis techniques. The results of descriptive statistical analysis are as follows: (1) The critical thinking ability of students who are taught using virtual reality-based financial literacy is in the high category with an average of 88 with a standard deviation of 12.836601 from a maximum score of 100, (2) Critical thinking skills students taught using virtual reality-based financial literacy are at an average of 66 with a standard deviation of 15.47284289. From the results of inferential statistical analysis, Fvalue <Ftable (0.6908436214 <1.85) so that H0 is rejected or there is a significant effect of learning using virtual reality-based financial literacy on students' critical thinking skills. Observations show that students are more interested in financial literacy using virtual reality because students feel the sensation of interacting with the real environment, visualizing abstract things to be easy to understand and increasing their imagination.

scholarly journals The Effect of PhET-Assisted Problem Solving Method on Students' Critical Thinking skills

2021 ◽  
Vol 9 (1) ◽  
pp. 136
Author(s):  
Ni Nyoman Sri Putu Verawati ◽  
Hikmawati Hikmawati
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Problem Solving ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Thinking Skills ◽  
T Test ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design

This study aims to determine the effect of PhET-assisted problem solving methods on students' critical thinking skills. This research is a quasi-experimental research with pretest posttest control group design. Sampling was done by simple random sampling technique, namely class XI IPA-1 as the experimental class and XI IPA-2 as the control class. The research was conducted in one of the senior high schools in Central Lombok – West Nusa Tenggara. The data analysis technique used is t-test using SPSS. The result of hypothesis testing is that the t-test value is less than 0.05. These results indicate that Ho is rejected and Ha is accepted. Based on the results of research and data analysis, it can be concluded that the PhET-assisted problem solving learning method affects students' critical thinking skills.

scholarly journals PENGEMBANGAN PERANGKAT PEMBELAJARAN MODEL 5E UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA

2015 ◽  
Vol 1 (2) ◽  
Author(s):  
Muh Nasir ◽  
A. Wahab Jufri ◽  
Muhlis
Keyword(s):  
Critical Thinking ◽  
Experimental Studies ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design ◽  
Tenth Graders ◽  
Average Value

This study aims to develop of learning package 5E model and analyze the effect of its implementation on the differences in student’s critical thinking and arguing skills. Development process follows R & D model by Dick and Carey. Research design follows pretest-posttest nonequivalent control group design. The population of this study was tenth graders of SMA 1 Woha Bima. Total population is 350 students from ten class. The sample was selected by simple random sampling technique and 131 students (four class) is obtained. X1 and X2 class are taught using the 5E models, while the X5 and X9 class with EEK models. Expert judgement results meet the criteria for the development of a very good result with an average value of 3.37. The results of experimental studies showed that: there is a difference in students’ critical thinking in the experimental and control group (t = 3,501, p = 0,001).Keywords: 5E Model, Critical Thinking Skills

scholarly journals Pengaruh Praktik Belajar Kewarganegaraan Berbasis Media Massa Terhadap Keterampilan Berpikir Kritis dan Implikasinya Terhadap Ketahanan Pribadi Siswa

2018 ◽  
Vol 24 (2) ◽  
pp. 152
Author(s):  
Dian Eka Putri ◽  
Mukhamad Murdiono
Keyword(s):  
High School ◽  
Critical Thinking ◽  
Mass Media ◽  
Simple Random Sampling ◽  
Thinking Skills ◽  
Senior High School ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Positive Direction ◽  
Project Citizen

ABSTRACT This study was aimed at determining the influence of project citizen based on mass media on student’s critical thinking skills, and the implication towards student’s personal resilient in second grade of Senior High School 4 Surakarta, Central Java.This research was a quasi experimental study with pretest-posttest control group design. This research was conducted in class XI semester 2 at Senior High School 4 Surakarta, Central Java in the academic year 2017/2018. The research population was all of second grade student’s in Senior High School 4 Surakarta, Central Java. Sampling was taken by simple random sampling technique. This study used one experiment group and one control group. Data collection was done through pretest, posttest, questionnaire, and observation. The research instruments in this research were test and non test instruments. The data analysis technique used multivariate analysis of variance manova test using SPSS 22.0.The result of this research showed that  there was significant influence of project citizen model based on mass media on student’s critical thinking skills with significance of 0.033 ≤ 0.05. The equal 0.033 with positive signs indicated the positive direction (accordance), meaning that the better implementation of project citizen model based on mass media, the better also student’s critical thinking skills. Critical thinking skills that showed a positive direction have implications towards student's personal resilience. The critical thinking skills that students possess were essentially clear or logical thinking and actually look deeply at relevant concepts by exploring things like the fundamental problem. In the process of critical thinking, all things are considered to be contemplated, thought out, and then concluded logically and clearly. It is a high-level thinking skill that becomes student's personal resilience as a young citizen in order to analyze problem solvingABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh praktik belajar kewarganegaraan berbasis media massa terhadap keterampilan berpikir kritis dan implikasinya terhadap ketahanan pribadi siswa kelas XI di SMA Negeri 4 Surakarta, Jawa Tengah.Penelitian ini merupakan penelitian quasi experimental (eksperimen semu) dengan desain penelitian pretest-posttest. Penelitian ini dilakukan pada kelas XI semester 2 di SMA Negeri 4 Surakarta, Jawa Tengah tahun ajaran 2017/2018. Populasi penelitian yaitu siswa kelas XI di SMA N 4 Surakarta, Jawa Tengah. Teknik pemilihan sampel yaitu teknik simple random sampling. Penelitian ini dilakukan pada satu kelompok eksperimen dan satu kelompok kontrol. Data dikumpulkan dengan cara pretest, posttest, kuesioner, dan observasi. Instrumen penelitian yang digunakan dalam penelitian ini adalah instrumen tes dan non tes. Teknik analisis data menggunakan uji analisis multivariat varian menggunakan program SPSS 22.0.Hasil penelitian menunjukkan adanya pengaruh yang signifikan positif dari model praktik belajar kewarganegaraan berbasis media massa terhadap keterampilan berpikir kritis siswa dengan signifikansi sebesar 0,033 ≤ 0,05. Angka 0,033 bertanda positif menunjukkan arah positif (searah), artinya bahwa semakin baik penerapan praktik belajar kewarganegaraan berbasis media massa maka semakin baik pula keterampilan berpikir kritis siswa. Keterampilan berpikir kritis yang menunjukkan arah positif (searah) berimplikasi terhadap ketahanan pribadi siswa. Keterampilan berpikir kritis yang dimiliki siswa merupakan pemikiran secara jelas atau logis dan benar-benar melihat secara mendalam terhadap berbagai konsep yang relevan dengan mengeksplorasi hal-hal seperti masalah yang mendasar. Dalam proses berpikir kritis, semua hal dipertimbangkan untuk direnungkan, dipikirkan, kemudian disimpulkan secara logis dan jelas. Hal ini merupakan keterampilan berpikir tingkat tinggi yang menjadi ketahanan pribadi siswa dalam rangka analisis penyelesaian masalah. 

PERBEDAAN PENINGKATAN KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI TERMOKIMIA MELALUI PEMBELAJARAN GROUP DAN INDIVIDUAL PROBLEM SOLVING

2017 ◽  
Vol 9 (2) ◽  
pp. 99
Author(s):  
St Fatimah Azzahra
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Learning Problem ◽  
Group Problem ◽  
Control Group Design ◽  
Group Design ◽  
Group Problem Solving

ABSTRACTThis research is aimed to know the differences increase critical thinking skills through learning group and individual problem solving in thermochemical material. This research uses a quasi-experimental design with nonequivalent control group design and study sample consisted of 103 students, divided into the first experimental (group problem solving) (35 students), the two group experimental (individual problem solving) (34 students). The collected through pretest-posttest. The analyzed with the Kruskal Wallis test, the results showed that the learning problem solving as a group or individually can improve students’ critical thinking skills. Statistical test there are significant differences in the students critical thinking skills thermochemical material between students who received group and individual problem solving. Critical thinking skills improvement with problem solving individual learning higher compared with group learning problem solving.Keywords: problem solving learning, critical thinking skillsABSTRAKPenelitian ini bertujuan untuk mengetahui perbedaan peningkatan keterampilan berpikir kritis siswa melalui pembelajaran group dan individual problem solving pada materi termokimia. Penelitian ini menggunakan metode quasi experimen dengan desain Nonequivalent Control Group Design dan sampel penelitian ini terdiri dari 103 siswa yang terbagi ke dalam kelompok eksperimen pertama (pembelajaran group problem solving) (35 siswa), kelompok eksperimen kedua (pembelajaran individual problem solving) (34 siswa).Pengumpulan data dilakukan melalui pretest-posttest. Data dianalisis dengan uji Kruskal Wallis Test, hasil penelitian menunjukkan bahwa pembelajaran problem solving secara group maupun secara individual dapat meningkatkan keterampilan berpikir kritis siswa. Data uji statistik, terdapat perbedaan yang signifikan keterampilan berpikir kritis siswa pada materi termokimia antara siswa yang mendapat pembelajaran group problem solving dan individual problem solving. Peningkatan keterampilan berpikir kritis dengan pembelajaran individual problem solving lebih tinggi dibandingkan dengan pembelajaran group problem solving.Kata Kunci: Pembelajaran Problem Solving, Keterampilan Berpikir Kritis

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 The Effectiveness of a Suggested Model for Learning through Projects Based on Shared Learning Using Social Communication Networks in Developing Critical Thinking Skills and Self-Efficiency in PNU Students

2016 ◽  
Vol 10 (3) ◽  
pp. 561
Author(s):  
Wadha H. Al-Otaibi
Keyword(s):  
Critical Thinking ◽  
Communication Networks ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
The Self ◽  
Control Group ◽  
Suggested Model ◽  
Shared Learning ◽  
Significant Difference ◽  
Experimental Group

The study aimed at identifying the effectivness of a suggested model for learning through projects based on shared learning in developing critical thinking skills and self-efficiency in Princess Nourah bint Abdularhman University (PNU). The study included a sample of 76 students from the specialization of primary level teachers in PNU randomly chosen, in which 39 students represented the experimental group. This group was taught the course of learning through projects using a suggested model. The other 37 students formed the control group and were taught the course in the conventional teaching manner. The critical thinking test and the self-efficiency scale were both administered before and after the experiment. The study revealed a significant difference (p < 0.05) in the means between the experimental and control groups in the critical thinking skills test and the self-efficiency sclae in favor of the experimental group. 

scholarly journals Critical Literacy Approach in the teaching of literary appreciation using Indonesian short stories

2020 ◽  
Vol 10 (1) ◽  
pp. 84-94
Author(s):  
H. Halimah
Keyword(s):  
Short Stories ◽  
Critical Thinking ◽  
Critical Literacy ◽  
Short Story ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Critical Awareness ◽  
Paired Samples ◽  
Experimental Group

This paper presents experimental results about the use of the Critical Literacy Approach (CLA) in literary appreciation using Indonesian short stories. The purpose of the study is to find better teaching strategies to improve students’ critical thinking skills and critical awareness to comprehend the conditions of the world, including social relationships involving disproportionate power relations. This study uses the randomized pretest-posttest control group design (RPPCGD), which is a randomized design by giving pretest and posttest to the experimental group (CLA) and control group (expository). The effect of both teaching strategies is calculated through the difference between the pretest and posttest of both groups. This research involved 170 students in the Department of Indonesian Language and Literature Education of an education university in Indonesia. The results are presented in the form of analytical descriptions of paired samples test and paired samples correlations of each group. The results show that students who did a short story analysis with CLA had significantly increased critical thinking skills and critical awareness compared to students of expository strategy. The average posttest of the experimental group is 80.33, which is considerably higher than the control group, with an average of 76.13. The average increase in skills (posttest-pretest) of the experimental group is 38.71 points, and the control groups have an average increase of 31.19 points. Therefore, it is clear that the teaching of literary appreciation using Indonesian short stories with CLA is effective. The use of CLA strategies in increasing students’ critical thinking skills and critical awareness through literary appreciation of Indonesian short stories shows positive results. The results of this study can contribute to the field of learning design with new ideas to improve critical thinking skills and critical awareness of Indonesian students through effective short story analysis or fictional prose analysis.

scholarly journals Effectiveness of Participation in a Blog for Extra-curricular activities for Developing Students’ Critical thinking skills: A Case of Secondary School Students: فاعلية المشاركة في مدونة إلكترونية للأنشطة غير الصفية في تنمية مهارات التفكير الناقد لدى طالبات الصف الثالث الثانوي بمدينة جدة

2020 ◽  
Vol 4 (16) ◽  
Author(s):  
Wafa Abed M Al-Harbi, Sanaa Saleh Askool
Keyword(s):  
Critical Thinking ◽  
Secondary School ◽  
Secondary Students ◽  
Secondary School Students ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
School Students ◽  
Extra Curricular Activities ◽  
Experimental Group

This study aims to identify the effectiveness of participation in a blog for extra-curricular activities for developing the critical thinking skills of third secondary students in Jeddah. The sample consisted of (100) students from several schools in Jeddah, Saudi Arabia randomly selected and divided into (50) experimental group, (50) control group. The study used the Semi-experimental method and conducted the Watson and Glaser test for critical thinking. The results of the study showed that there were statistically significant differences (0.05) among the experimental group (individual and cooperative) For the officer in the brother Bar dimensional test critical thinking skills for the benefit of the experimental group because of its effect for the use of a typical blog (single, cooperative).

scholarly journals Implementation Cooperative Learning Type STAD Assisted Edmodo in Improving Students' Critical Thinking Skills

2020 ◽  
Vol 3 (1) ◽  
pp. 30
Author(s):  
Muhamad Epi Rusdin ◽  
Widodo Widodo ◽  
Guntur Maruto
Keyword(s):  
Critical Thinking ◽  
Cooperative Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Class Viii ◽  
Learning At Home

The STAD cooperative learning model can support active, independent and responsible learning for students. The application of this model is expected to improve students' critical thinking skills. The purpose of this study was to determine the improvement of students' critical thinking skills using Edmodo-assisted learning models. Edmodo was modified to become a teacher tool to expand learning at home. This research is an experimental study using a pretest-posttest control group design involving 39 students of class VIII MTs At-Taqwa Beru, Sikka, East Nusa Tenggara. Based on the results of the study it was found that the Edmodo-assisted STAD type cooperative learning model can improve students' critical thinking skills.

scholarly journals ACTUATING READING COMPREHENSION THROUGH GENRE-BASED DIRECTED READING THINKING ACTIVITIES (G-BDRTA) VIEWED FROM CRITICAL THINKING SKILLS

2020 ◽  
Vol 8 (4) ◽  
pp. 402
Author(s):  
Ahmad Hanan ◽  
Muhammad Muhlisin ◽  
Taufik Suadiyatno
Keyword(s):  
Reading Comprehension ◽  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design ◽  
Equivalent Control ◽  
Directed Reading ◽  
Reading Activities ◽  
Student Team

The significance of reading comprehension for learners’ English mastery makes English teachers need to help learners to activate their background knowledge related to texts being read and promote the use of reading techniques. In this study, researchers applied the genre-based directed reading thinking activities (G-BDRTA). Genres here are oriented to provide learners with various text types for reading activities. Consequently, this study was aimed at actuating learners’ reading comprehension through genre-based directed reading thinking activities (G-BDRTA) viewed from critical thinking skills. This study was classified as an experimental study using non-equivalent control group design. This study was conducted at SMAN 1 Lingsar. There were 62 learners involved in this study. The learners were divided into two groups and each group embraces 31 learners. One group becomes an experimental group which is subjected to the G-BDRTA strategy and the other group is subjected to the control group treated using student-team-learning (STL) strategy. To find out the data, researchers used a reading test and critical thinking test as research instruments. Then, the data were analyzed using Two-Way-ANOVA. Based on the data analysis, there is a significant effect of G-BDRTA strategy on students’ reading comprehension viewed from critical thinking skills.

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