scholarly journals PEMBELAJARAN BERDASARKAN MASALAH UNTUK MENINGKATKAN HASIL BELAJAR DAN KETRAMPILAN BERPIKIR KRITIS MATERI GEOMETRI PADA SISWA SMP

2021 ◽  
Vol 4 (2) ◽  
pp. 181-188
Author(s):  
Sofia Sa'o ◽  
Agustina Mei ◽  
Finsensius Yesekiel Naja
Keyword(s):  
Critical Thinking ◽  
Action Research ◽  
Student Learning ◽  
Learning Outcomes ◽  
Initial Conditions ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Initial Condition

This study aims to improve critical thinking skills and student learning outcomes of geometry material by applying problem-based learning. This research is a type of classroom action research with the John Elliot model with four stages, namely planning, implementation, observation and reflection, which is carried out in two cycles. The data obtained were obtained from instruments in the form of an assessment rubric for critical thinking skills and tests to determine student learning outcomes on geometry material. The subjects in this study were class VII students of SMP Rewarangga Ende, totalling 20 people. Technical analysis of the data using a comparative descriptive technique between cycles. The results showed that: (1) there was an increase in students' critical thinking skills from the initial conditions, cycle 1, and cycle 2. In the initial condition the level of critical thinking skills in the critical category was only 43%, in cycle 1 76%, and in cycle 2 increased to 97%; (2) student learning outcomes of geometry material also increased. In the initial condition, only 42% of students experienced completeness, in cycle 1 it increased to 51% of students who completed, and in cycle 2 it increased to 68%.

scholarly journals Increasing Learning Outcomes and Ability Critical Thinking of Students Through Application Problem Based Learning Strategies

2019 ◽  
Vol 1 (6) ◽  
Author(s):  
Rahmat Rifai Lubis ◽  
Irwanto Irwanto ◽  
Muhammad Yunan Harahap
Keyword(s):  
Critical Thinking ◽  
Action Research ◽  
Student Learning ◽  
Learning Outcomes ◽  
Learning Strategies ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Application Problem ◽  
Score Range

Classroom action research aims to determine the improvement of critical thinking skills and student learning outcomes in the Faraidh material fiqh lessons. The research location is MTS. Medan PAI in class IX. This research was conducted in 3 cycles. Each cycle consists of Planning, Implementation, Observation, and Reflection. The results showed an increase in student learning from Cycle I, II, III. Research results show that in Cycle I: Scores of 90-100 (30%), 80-89 (50%), 70-79 (10%), 60-69 (10%), <59 (0%), At Cycle II, Score Range 90-100 (40%), 80-89 (40%), 70-79 (15%), 60-69 (5%), <59 (0%), In Cycle III. Scores of 90-100 (60%), 80-89 (40%), 70-79 (0%), 60-69 (0%), <59 (0%). The results of the study also showed that there was an increase in students' thinking skills which was characterized by several indicators namely Find and formulate problems, Analyzing problems, Expressing criticism and ideas, Presentation of solutions.

scholarly journals METODE PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNIG (PBL)

2019 ◽  
Vol 7 (1) ◽  
pp. 75
Author(s):  
Rahmadani Rahmadani
Keyword(s):  
Critical Thinking ◽  
Environmental Pollution ◽  
Student Learning ◽  
Learning Outcomes ◽  
Descriptive Analysis ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Analysis Techniques

This study aims to determine whether the application of the Problem Based Learning (PBL) learning model can improve students' critical thinking skills and student learning outcomes in the environmental pollution material in class X SMA Negeri 1 Darussalam Aceh Besar. The research was conducted in class X of SMA 1 Darusalam Aceh Besar of 20 students. This research was carried out of 2 cycles. Student learning outcomes data are obtained by giving a test (evaluation) in the form of a description of environmental pollution material. The research results were analyzed by descriptive analysis techniques and percentages. The results of observations of students' critical thinking abilities which showed an increase from cycle I to cycle II which was 59.75% in cycle I to 75.25% in cycle II. And student learning outcomes also increased from 70% in the first cycle to 85% in the second cycle. Based on the results of the research, it can be concluded that the application of Problem Based Learning (PBL) learning models can improve critical thinking skills and student learning outcomes.

scholarly journals Peningkatan Keterampilan Berpikir Kritis dan Hasil Belajar Matematika Pada Siswa Kelas 4 Melalui Penerapan Model Problem Based Learning

2019 ◽  
Vol 3 (2) ◽  
pp. 212
Author(s):  
Dewi Pamungkas ◽  
Mawardi Mawardi ◽  
Suhandi Astuti
Keyword(s):  
Elementary School ◽  
Critical Thinking ◽  
Learning Outcomes ◽  
Initial Conditions ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Class Action ◽  
Critical Thinking Skills ◽  
Initial Condition

This study aims to improve critical thinking skills and mathematics learning outcomes of 4th grade students at Middle Tingkir 02 Elementary School by applying the Problem Based Learning (PBL) learning model. The research carried out by Jhon Elliot's class action research type with four stages, namely planning, implementation, observation and reflection carried out in two cycles. Each cycle consists of three meetings. Data acquisition was obtained from instruments in the form of critical thinking skills assessment rubrics and tests for Mathematics learning outcomes. The subjects of this study were the 4th grade Tingkir Tengah Elementary School 02 as many as 35 students. The technical data analysis uses descriptive comparative techniques across cycles. The results showed: (1) there was an increase in students' critical thinking skills from the initial condition, cycle 1, and cycle 2. In the initial condition the critical thinking skills in the critical category were only 43%, in the first cycle 76%, and in the second cycle increased to 97%; (2) Mathematics learning outcomes of students also increase. In the initial conditions only 42% of students experienced completeness, in cycle 1 it increased to 51% of students who completed it, and in cycle 2 it increased to 68%.

ANALISIS HUBUNGAN HASIL BELAJAR DENGAN KETERAMPILAN BERPIKIR KRITIS PADA MATERI HIDROLISIS GARAM.

2019 ◽  
Vol 3 (2) ◽  
pp. 93
Author(s):  
Neti Afrianis
Keyword(s):  
Critical Thinking ◽  
Student Learning ◽  
Learning Outcomes ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Correlation And Regression Analysis ◽  
Skills Learning ◽  
Relationship Of ◽  
The Relationship

Critical thinking skills is a very important aspect that students must have in learning chemistry, especially in solving problems that require deeper alternative solutions. This research aims to analyze the relationship of critical thinking on student learning outcomes on salt hydrolysis material. In this research, there were 48 students sampled, the technique used for sampling was purposive sampling. For data analysis in this research using correlation and regression tests with a probability value of 0.05. From the results of the linearity and correlation tests found that students 'critical thinking skills have a relationship with student learning outcomes on salt hydrolysis material by 0.599 and the regression results also show the same thing that there is a significant relationship between students' critical thinking skills with learning outcomes on salt hydrolysis material that is seen from the comparison of the significance value (0,000) with a probability value (0.05), (0,000 <0.05) means that there is a positive relationship between critical thinking skills with student learning outcomes on salt hydrolysis material in SMAN 1 Kampar. The contribution or contribution of students' critical thinking skills to learning outcomes in the hydrolysis material is 35.9% while the remaining 64.1% is influenced by other factors. The higher the level of critical thinking skills of students, the greater the significant functional relationship to learning outcomes, and also the greater contribution / contribution of critical thinking skills to student learning outcomes.Keywords : Critical thinking skills, learning outcomes, correlation and regression analysis, salt hydrolysis

scholarly journals MODEL INKUIRI TERBIMBING MENGGUNAKAN LKS BERORIENTASI KETERAMPILAN BERPIKIR KRITIS UNTUK MENINGKATKAN HASIL BELAJAR BIOLOGI PADA MATERI EKOSISTEM

2017 ◽  
Vol 5 (1) ◽  
pp. 703
Author(s):  
M. Salahudin Al’ Ayub ◽  
Rahardjo Rahardjo ◽  
Toeti Koestiari
Keyword(s):  
Critical Thinking ◽  
Student Learning ◽  
Learning Outcomes ◽  
Lesson Plan ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
High Gain ◽  
Critical Thinking Skills ◽  
Average Score ◽  
Gain Score

The aimed of this research to describe the student learning outcomes and critical thinking skills through guided inquiry model using student worksheet oriented of critical thinking skills. This Research was conducted on two stages, are development of teaching materials using Dick and Carey model, and the implementation stage into the classroom using one group pretest-posttest design with subjects were 30 students on X class of SMAN 1 Pasir Belengkong Kabupaten Paser Kalimantan Timur. The parameter is feasibility of lesson plan, student activity, learning outcomes, critical thinking skills and constraints for teaching and learning activities. Data collecting were using observation method, test, and questionnaire. After the data were analiyzed with this result: The feasibility of lesson plan could be categorized as good, student activity with instrument reliability classified as good, learning outcomes test to know mastery of student learning on Ecosystems with the average score as good and gain score high gain, critical thinking test with the average score as good and gain score high gain. Based on this research, it can be concluded that guided inquiry model using student worksheet of critical thinking skills can improve student learning outcomes and critical thinking skills. Penelitian ini bertujuan untuk mendeskripsikan hasil belajar siswa dan keterampilan berpikir kritis siswa melalui model inkuiri terbimbing menggunakan LKS berorientasi keterampilan berpikir kritis. Penelitian ini dilaksanakan dalam dua tahap, yaitu tahap pengembangan perangkat yang menggunakan model Dick & Carey, kemudian dilanjutkan dengan tahap implememtasi model di dalam kelas menggunakan rancangan One group Pretest-Posttest Design dengan subjek penelitian 30 siswa kelas X SMAN 1 Pasir Belengkong Kabupaten Paser Kalimantan Timur. Parameter yang diukur meliputi keterlaksanaan RPP, aktivitas siswa, hasil belajar siswa, keterampilan berpikir kritis siswa, respon siswa dan hambatan selama kegiatan belajar. Pengumpulan data menggunakan metode observasi, tes, dan angket. Selanjutnya data dianalisis secara deskriptif. Hasil penelitian menunjukkan Keterlaksanaan RPP dengan kategori baik, aktivitas siswa, dengan reliabilitas instrumen berkategori baik, ketuntasan belajar siswa pada materi ekosistem dengan nilai rata-rata baik dan gain score rata-rata  gain tinggi, ketuntasan keterampilan berpikir kritis dengan rata-rata nilai baik dan gain score rata-rata gain tinggi. Berdasarkan hasil penelitian ini dapat disimpulkan bahwa model inkuiri terbimbing menggunakan LKS berorientasi keterampilan berpikir kritis dapat meningkatkan hasil belajar dan keterampilan berpikir kritis siswa.

scholarly journals ANALISIS KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR SISWA PADA PEMBELAJARAN BIOLOGI DI KELAS X MADRASAH ALIYAH NEGERI 1 MEDAN

2018 ◽  
Vol 5 (3) ◽  
Author(s):  
Nova Yunita Manik ◽  
Zulkifli Simatupang
Keyword(s):  
Critical Thinking ◽  
Student Learning ◽  
Learning Outcomes ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Learning Outcome ◽  
Critical Thinking Skills ◽  
Range Limit ◽  
Student Learning Outcome ◽  
The Relationship

                This research aims to determine how critical thinking skills and student learning outcome in biology subject (Ecosystem Chapter) and how the relationship between both of them in 1st Grade Madrasah Aliyah Negeri 1 Medan Learning Year 2015/2016. The population in this study is all of 1st grade student in Madrasah Aliyah Negeri 1 Medan Learning Year 2015/2016 totaling 390 student. The sampel method is purposive sampling with a sample 40 student. This research is a descriptive study, with a instrument (questionnaire) totaling 31 item about critical thinking skills and 36 item about student learning outcome with data collecting tools. From the analysis of student critical thinking data are categorized enough with 61-76 range limit by 22 student (55%) and student learning outcomes are also categorized enough with (62-77) range limit by 19 students (47,5%). Base on data requirement test known that there is a siqnificant positive relationship between critical thinking with student learning outcomes, but it have low correlation shown by the correlation coefficient percentage where the contribution percentage of 0,014% for critical thinking with student learning outcomes.Keywords:  Critical Thinking, Learning Outcomes, Ecosystem

scholarly journals Peningkatan Kemampuan Berfikir Kritis Dengan Pendekatan Problem Based Learning

2019 ◽  
Vol 3 (1) ◽  
pp. 49
Author(s):  
Endra Priawasana ◽  
Waris Waris
Keyword(s):  
Critical Thinking ◽  
Data Collection ◽  
Learning Outcomes ◽  
Action Observation ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Planning Action

Basically students have critical thinking skills. Students 'critical thinking skills that are still low are needed in a way so that students' critical thinking skills increase, With the Problem Based Learning learning model in the hope that students' critical thinking skills will increase. the purpose of the study was to determine the effectiveness of problem based learning in improving students' critical thinking skills. This type of research is Action Research, with the stages of planning, action, observation and reflection. This research was conducted in two cycles, with each cycle consisting of two lessons. The subjects in this study were MTs students. In Ambulu sub-district. Data collection techniques use tests and non-tests. The results showed that student learning outcomes in the first cycle got a score of 45 with very low criteria, in cycle II it increased to 92.5 with very good criteria. Students' critical thinking skills in the first cycle experienced 36% classical completeness with very low criteria, in cycle II it increased to 80% with high criteria. The results of the study prove that the application of the Problem Based Learning model is very effective in improving students' critical thinking skills.

scholarly journals PENGGUNAAN METODE ESTAFET LEARNING TERHADAP PENINGKATAN KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR MAHASISWA PADA MATA KULIAH METODE NUMERIK

2020 ◽  
Vol 6 (1) ◽  
pp. 11
Author(s):  
Heri Herwanto
Keyword(s):  
Critical Thinking ◽  
Student Learning ◽  
Learning Outcomes ◽  
Quantitative Research ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Method ◽  
Study Program ◽  
The Relationship

The purpose of this study was to determine the effect of the application of estafet learning method to improve students' critical thinking skills, increase student learning outcomes, to determine the relationship of critical thinking to student learning outcomes and to determine the responses of students about the application of estafet learning method. This research is a quantitative research. The research instruments included test questions, observation sheets, and questionnaire sheets. The subjects in this study were students of the computer faculty of the fourth semester informatics engineering study program. Data analysis techniques used the gain test, correlation test and Likert scale analysis. The results showed an increase in critical thinking skills and learning outcomes in the medium category. The relationship between critical thinking skills and learning outcomes has a strong enough relationship in the very significant category. Student responses to the application of estafet learning method showed a positive response.

scholarly journals PENGARUH KEPERCAYAAN SISWA PADA MATEMATIKATERHADAP KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR SISWA

GANEC SWARA ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 586
Author(s):  
AMINULLAH AMINULLAH
Keyword(s):  
Critical Thinking ◽  
Standard Deviation ◽  
Student Learning ◽  
Learning Outcomes ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Quasi Experimental ◽  
Positive Effect ◽  
Student Confidence

This study aims to describe the effect of student confidence in mathematics on critical thinking skills and student learning outcomes. This research is a quasi-experimental study, the sample in this study is X class students majoring in hotel accommodation as many as 30 students. Retrieval of data using questionnaire and test instruments. The results of this study indicate that the average student confidence in mathematics is 58.06 with a standard deviation of 3.65. While the ability to think critically and student learning outcomes obtained an average of 56.94 with a standard deviation of 9.63. The influence of students' trust in mathematics on critical thinking skills and student learning outcomes have a positive effect shown by F arithmetic (4,485) ≥ F table (4.18) or the significance number in ANOVA 0.043 ≤ 0.05. The magnitude of the effect of students' trust in mathematics on critical thinking skills and student learning outcomes of 13.4%. The regression equation obtained by Y ̂ = 0.866 + 0.966X + ϵ. This means that if the value of students' trust in mathematics is 1 unit, the value of the predicted variable will increase by 0.966. The higher the student's confidence in mathematics, the ability to think critically and student learning outcomes will also increase.

IMPLEMENTATION OF INQUIRY LEARNING MODELS INTEGRATED WITH NESTED TO INCREASE STUDENT’S CRITICAL THINKING SKILLS ON ELECTROLYTE AND NON-ELECTROLYTE SOLUTION MATERIALS

2020 ◽  
Vol 4 (2) ◽  
pp. 83
Author(s):  
Anis Fadlilah ◽  
Harun Nasrudin
Keyword(s):  
Critical Thinking ◽  
Student Learning ◽  
Learning Outcomes ◽  
Electrolyte Solution ◽  
Inquiry Learning ◽  
Student Learning Outcomes ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Models ◽  
Average Percentage

This research purpose to describe the implementation of inquiry learning integrated by Nested, students' activities, critical thinking skills and student learning outcomes after the implementation of learning models on electrolyte and non-electrolyte solution materials. The research design used is "one group pre-test post-test design". The method used in this study is observation and test methods. The results of the study indicate the application of learning gained an average percentage at meeting 1 of 93.75% and at the second meeting of 97.91% with very good criteria and supported with relevant student activity data, students' critical thinking skills increased with the average N-gain on the interpretation indicator is 0.78; analysis indicators of 0.83; indicator of inference of 0.74; and evaluation indicators by 0.84 with high criteria. In addition, student learning outcomes also reached classical completeness of 88.57%.

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