scholarly journals Keefektifan perangkat pembelajaran berbasis inquiry lesson untuk meningkatkan keterampilan berpikir kritis siswa

2018 ◽  
Vol 22 (1) ◽  
pp. 49-60 ◽  
Author(s):  
Susilowati Susilowati ◽  
Sajidan Sajidan ◽  
Murni Ramli
Keyword(s):  
Critical Thinking ◽  
Random Sampling ◽  
Lesson Plan ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Reliability Estimation ◽  
Assessment Instrument ◽  
P Value ◽  
Learning Tools ◽  
Post Test

Penelitian ini bertujuan untuk mengetahui efektivitas Perangkat Pembelajaran Biologi untuk meningkatkan keterampilan berpikir kritis siswa. Tempat dan sampel penelitian dipilih secara purposive random sampling. Perangkat pembelajaran yang dikembangkan dan diteliti meliputi Rencana Pelaksanaan Pembelajaran (RPP), modul dan instrumen penilaian. Perangkat Pembelajaran tersebut dikembangkan berdasarkan indikator berpikir kritis menurut Facione yang terdiri dari enam aspek, yaitu: interpretasi, analisis, evaluasi, kesimpulan, penjelasan dan pengaturan diri. Instrumen yang dikembangkan, yaitu RPP, modul dan instrumen penilaian berupa tes telah diuji validitasnya dengan menggunakan formula Aiken V dengan indeks validitas secara berturut-turut sebesar 0,93, 0,92, dan 0,90. Adapun estimasi reliabilitas instrumen tersebut adalah 0,66, 0,69 dan 0,74. Hasil Uji efektivitas perangkat pembelajaran menggunakanT-test dan diperoleh p-value 0,00 (p<0,05) dengan score gap antara pre test dan post test sebesar 31,93%, sehingga dapat disimpulkan bahwa perangkat pembelajaran guru kelas XI pada materi sistem ekskresi manusia efektif untuk meningkatkan keterampilan berpikir kritis siswa.Kata kunci: efektivitas, perangkat pembelajaran, kemampuan berpikir kritis THE EFFECTIVENESS OF INQUIRY BASED LEARNING TOOLS FOR IMPROVING STUDENTS CRITICAL THINKING SKILLSAbstractThe research aims to determine the effectiveness of Biology learning device to improve students' critical thinking skills. The research sites and samples were chosen by purposive random sampling. The learning device developed and researched included the lesson plan (RPP), module and assessment instrument. The learning device was developed based on Facione's critical thinking indicator consisting of six aspects, including: interpretation, analysis, evaluation, conclusion, explanation, and self-regulation. The developed instruments, namely the lesson plan, module, and assessment instrument in the form of test had been tested for validity by using Aiken V formula with the validity index of 0.93, 0.92, and 0.90 respectively. The instrument reliability estimation is 0.66, 0.69. and 0.74. The effectiveness of the learning device was tested using T-test andit obtains the p-value of 0.00 (p <0.05) with score gap between pre test and post test at 31.93%, so it can be concluded that the class XI teacher’s learning tools on human excretion system material is effective to improve the students’ critical thinking skill.Keywords: effectiveness, lesson plan, critical thinking skills

scholarly journals Implementasi Media Pembelajaran Komik Islam Untuk Meningkatkan Prestasi belajar dalam berpikir Kritis Siswa di Sekolah

2016 ◽  
Vol 17 (1) ◽  
pp. 110 ◽  
Author(s):  
Anip Dwi Saputro
Keyword(s):  
Student Achievement ◽  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
P Value ◽  
Learning Achievement ◽  
Critical Thought ◽  
Post Test ◽  
Student Questionnaire ◽  
Research Experiment

The goals of this research are : determine learning achievement in students' critical thinking during the learning using the medium of comics Islam. This research is a research experiment using two classes; kontrol one class and one class treatment. In this study using respondents 72 students to test experimental comic learning media Islam. This research aims to improve student achievement in students' critical thinking about the use of pre test, post test and student questionnaire responses. Data from these assessments were analyzed using SPSS. 18.0 with Anacova test. The results showed that: (1) there is a relationship between learning achievement with the critical thinking skills of students because the p value (Sig.) Of <0.05, (2) there is a relationship between the media with critical thinking skills of students because the p value (Sig.) <0:05 and (3) there is influence student achievement and learning media to the critical thinking skills of students because the p value (Sig. Corrected Model) <0.05. Keywords : Islamic comics as learning resources, student testing grades, and critical thought.

scholarly journals The Development of Science Learning Tool Oriented Toward Guided Inquiry to Improve Students’ Critical Thinking Skills

2020 ◽  
Vol 5 (6) ◽  
pp. 1394-1402
Author(s):  
Rahmi Nur Habibah ◽  
jandra Kirana ◽  
Raharjo .
Keyword(s):  
Elementary School ◽  
Critical Thinking ◽  
Data Analysis ◽  
Elementary Students ◽  
Science Learning ◽  
Lesson Plan ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Tools ◽  
Guided Inquiry

This study aims to produce science learning tools that are valid, practical, and effective which consists of syllabus, lesson plan, teaching material, student activity sheets, and test sheets to improve the critical thinking skills of elementary students. This research was carried out using the 4-D model of adaptation Ibrahim, M., which is define, design, developing, disseminate and tested in class V of Jiken Elementary School, Kedondong I Elementary School, Sudimoro Elementary School, school year 2019/2020 with One-Group Pretest-Posttest Design. Data analysis techniques used are quantitative and qualitative descriptive. The results shows: 1) valid, according to the validity of the three validators with valid categories, 2) practical, in accordance with the level of observers seen from the activity of students increasing at each meeting and implementation of RPP, 3) effective, seen from appearing significantly different from the pretest and posttest test students' critical thinking and positive student responses. Based on the results of data analysis, it can be concluded that the development of science learning tools oriented in guided inquiry is valid, practical, and effective for improving critical thinking skills of elementary students.

scholarly journals Alas Kandung-based science learning tools to optimize students’ critical thinking skills

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
Novita Ratnasari ◽  
S. Sarwanto ◽  
Baskoro Adi Prayitno
Keyword(s):  
Critical Thinking ◽  
Science Learning ◽  
Higher Order Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Learning Tools ◽  
Higher Order Thinking Skills ◽  
Post Test ◽  
Equivalent Control

Critical Thinking Skills (CTS) are the crucial skills required by nowadays generation in dealing with the 21st Century challenges. Yet, the researches focused on higher order thinking skills are still limited. This study aimed to analyze the effect of Alas Kandung-based science learning tools on students’ CTS. The research design was pretest and post-test with non-equivalent control group. The treatment given in experimental class was the implementation of Alas Kandung-based science learning tools, while the control class was taught using common method used by the teachers.  The results of this study indicated that the students’ CTS in experimental class was significantly higher than the control class [F(1,47) = 11.672, p = 0.001]. In conclusion, the Alas Kandung-based science learning tools is effective in improving students’ CTS.

scholarly journals Inquiry Learning Strategy To Improve Students' critical Thinking Skills

2019 ◽  
Author(s):  
Muhajir
Keyword(s):  
Critical Thinking ◽  
Citizenship Education ◽  
Learning Strategy ◽  
Lesson Plan ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Tools ◽  
Learning Tool ◽  
Study Program ◽  
Education Study

The purpose of this study was to discover the learning tools in the civics subject at Citizenship Education Study Program in improving the Critical Thinking Skills of the Students at Universitas Muhammadiyah Makassar. It was also to produce learning tool design in the Course of Citizenship at the study program of citizenship education in improving students’ critical thinking skills. This research was development research. This study developed learning tool for citizenship courses at the study program of Citizenship Education with an inquiry strategy to improve students' critical thinking skills. What the output resulted from this study was a lesson plan, student activity sheet, textbook (citizenship material). This study showed that the developed learning tools were in a good category. The practicability of the lesson plan was in a good category. In addition, Citizenship Textbook was interesting and varied, and student worksheets were created to explore the analyzing ability.

scholarly journals KEMAMPUAN BERPIKIR KRITIS MOMENTUM DAN IMPULS DITINJAU DARI GAYA BELAJAR PESERTA DIDIK DENGAN MODEL LEARNING CYCLE 5E

2020 ◽  
Vol 6 (1) ◽  
pp. 181
Author(s):  
Yuli Hartawati ◽  
Ahmad Harjono ◽  
Ni Nyoman Sri Putu Verawati
Keyword(s):  
Critical Thinking ◽  
Learning Style ◽  
Random Sampling ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Cycle ◽  
Cycle Model ◽  
Model Learning ◽  
Post Test ◽  
Cluster Random Sampling

ABSTRAKPenelitian ini bertujuan untuk mengetahui (1) pengaruh model learning cycle 5E terhadap kemampuan berpikir kritis siswa fisika kelas X, (2) mengetahui pengaruh gaya belajar terhadap kemampuan berpikir kritis siswa fisika kelas X, (3) menentukan interaksi antara model learning cycle 5E dan gaya belajar pada kemampuan berpikir kritis fisika siswa kelas X. Jenis penelitian ini adalah quasi exsperiment dengan desain penelitian pre-test dan post-test control group design. Populasi penelitian ini adalah semua siswa kelas X, dan sampel dipilih dengan teknik cluster random sampling dan ditentukan kelas X MIA 1 sebagai eksperimen dan kelas X MIA 3 sebagai kontrol. Kelas eksperimen menggunakan model learning cycle 5E dan kelas kontrol menggunakan model konvensional. Data kemampuan berpikir kritis dikumpulkan dengan tes esai yang terdiri dari 10 pertanyaan dan data kemampuan gaya belajar dikumpulkan menggunakan kuesioner yang terdiri dari 30 pertanyaan. Data post-test diuji untuk abnormalitas dan homogenitas dan selanjutnya dengan pengujian hipotesis menggunakan analisis varian dua arah. Hasil uji hipotesis menunjukkan jika sig <0,05 Ha diterima. Sehingga dapat disimpulkan: (1) model learning cycle 5E berpengaruh terhadap keterampilan berpikir kritis siswa fisika kelas X, (2) gaya belajar tidak berpengaruh terhadap keterampilan berpikir kritis siswa fisika kelas X, (3) tidak ada interaksi antara model learning cycle 5E  dan gaya belajar pada keterampilan berpikir kritis siswa fisika kelas X. Kata kunci : model learning cycle 5E, kemampuan berpikir kritis, gaya belajar. ABSTRACTThis study aims to determine (1)  the effect of learning cycle model 5E on physic student’s critical thinking skills of class X, (2) determine the effect of learning styles on physic student’s critical thinking skills of class X, (3) determine the interaction between learning cycle model 5E and learning style on physic student’s critical thinking skills of class X. This research type is quasi exsperiment with research design pre-test and post-test group control design. The population this study is all student’s of class X, and the sampe was selected by cluster random sampling technique and obtained X MIA 1 class as exsperiment and X MIA 3 class as control. The exsperiment class using  learning cycle 5E model and control class using conventional model. The critical thinking ability’s data collected by essay test that are 10 questions and the learning style ability’s data collected using questionnaires that are 30 questions. Post-test data tested for naormality and homogeneity and next with hypothesis testing using analysis of variance two ways. Hypothesis test results show if sig<0,05 Ha be accepted. So that it can be concluded: (1) learning cycle 5E model take effect on physic student’s critical thinking skills of class X, (2) learning style no effect on physic student’s critical thinking skills of class X, (3) nothing interaction between learning cycle 5E model and learning style on physic student’s critical thinking skills of class X. Keywords : learning cycle 5e model, critical thinking skills, leraning style.

KEEFEKTIFAN MODEL GUIDED DISCOVERY LEARNING UNTUK MENINGKATKAN KETERAMPILAN KETERAMPILAN BERPIKIR KRITIS

Edupedia ◽  
2019 ◽  
Vol 3 (2) ◽  
pp. 17-27
Author(s):  
Dian Noer Asyari
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Discovery Learning ◽  
Learning Tools ◽  
Learning Situation ◽  
Guided Discovery

Discovery learning is a learning situation on wich the principle content of what is tobe learned is not give but must be independly discovered by student. The effectiveness of guided discovery learning model to improve students’ critical thinking skills uses 6 indicators, are: formulating problems, formulating hypotheses, analyzing date, providing alternatives, summing up, communicating and applying principle. The guided discovery learning model was included in the effective category in terms of: (a) Improvement (N-gain) of students’ critical thinking skills by 0.65 with moderate criteria and (b) Students respond positively to learning using guided discovery learning model and its learning tools on implementation.

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 Development of Learning Tools with the Discovery Learning Model to Improve the Critical Thinking Ability of Mathematics

2020 ◽  
Vol 4 (1) ◽  
pp. 83
Author(s):  
Anike Putri ◽  
Yenita Roza ◽  
Maimunah Maimunah
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Discovery Learning ◽  
Learning Tools ◽  
Average Response ◽  
Flat Side ◽  
Student Questionnaire ◽  
Skills Learning

This research was motivated by the still limited learning of mathematics as a means of supporting learning in the 2013 Curriculum. The purpose of this study was to produce some products in the form of learning devices (syllabus, RPP and LKPD) on the material for the flat side building of VIII Middle School with discovery learning models that meet valid, practical, and effective criteria for improving students mathematical critical thinking skills. Learning tools are developed using the 4-D model, which are define, design, develop and assess. The research instrument used was an instrument of validity in the form of a validation sheet to assess the feasibility of the syllabus, RPP and LKPD as well as a practical instrument in the form of a teacher observation sheet activity in applying the discovery learning model and student questionnaire responses to assess the practicality of LKPD. The results of the validation of the experts stated that the product developed reached a valid category with an average rating of 76.67% for syllabus, 76.67% for RPP and 88.04% for LKPD. Learning devices are considered very practical in small group trials with an average response of 96.44% students and large group trials from the observation sheet of teacher activity 93.71% and the average response of students 87.77%. The learning tools have been proved to improve students mathematical critical thinking skills in terms of an average N-gain of 0.53 in the medium category.

scholarly journals Kemampuan Berpikir Kritis Siswa Melalui Pembelajaran Berbasis Lingkungan untuk Studi Ekosistem Sungai

2019 ◽  
Vol 3 (2) ◽  
pp. 100-105
Author(s):  
Fema Anggriani ◽  
Bhakti Karyadi ◽  
Aceng Ruyani
Keyword(s):  
Critical Thinking ◽  
Data Collection ◽  
Sea Level ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Activities ◽  
Observation Data ◽  
Teaching Materials ◽  
Process Skill ◽  
Post Test

ABSTRACT[Capacity of student critical thinking through learning base on ecosystem study of water river]. South Bengkulu one of regencies in Bengkulu Province, located west in of the Bukit Barisan Mountains range which has a height of 600-1200 meters above sea level. South Bengkulu has a lot natural wealth that can be utilized as a medium of learning. This research aims to measure the ability of critical thinking and process skill student of class VII MTN 2 south Bengkulu by utilizing environment-based teaching materials. This research uses observation data collection techniques and test (pre test and post test ) Assessment of process skill conducted on two learning activities that is indoor and out door learning activities. Performance of process skill from student of class VII MTsN 2 South Bengkulu including into the category excellent and good while student critical thinking skills classically including into the critical categoryKeywords: student critical thinking skills; environment-based teaching materials’ pre test and post test.(Received November 19, 2018; Accepted April 15, 2019; Published June 18, 2019) ABSTRAKBengkulu Selatan adalah salah satu kabupaten di Provinsi Bengkulu terletak di sebelah barat pegunungan Bukit Barisan di mana ketinggian pegunungan tersebut rata-rata 600-1200 m diatas permukaan laut (dpl) yang mempunyai banyak kekayaan alam yang dapat dimanfaatkan sebagai media pembelajaran. Penelitian ini bertujuan 1) Mengukur kemampuan berfikir kritis siswa dan ketrampilan proses siswa kelas VII MTsN 2 Bengkulu Selatan dengan memanfaatkan bahan ajar berbasis lingkungan. Penelitian ini menggunakan teknik pengumpulan data observasi dan tes (pre test dan Post test). Penilaian keterampilan proses ini dilakukan pada dua kegiatan pembelajaran indoor dan kegiatan pembelajaran outdoor. Kemampuan kinerja keterampilan proses siswa kelas VII MTsN 2 bengkulu Selatan termasuk kedalam kategori sangat baik dan Baik dan kemampuan berpikir kritis siswa secara klasikal termasuk kedalam kategori Kritis.Kata Kunci: Kemampuan berpikir kritis siswa, bahan ajar berbasis lingkungan, Pre test dan post test.

scholarly journals The Need for Blended Learning Development to Enhance the Critical Thinking of Thai Vocational Students

2019 ◽  
Vol 10 (1) ◽  
pp. 131-140
Author(s):  
Wichian Deechai ◽  
Thanongsak Sovajassatakul ◽  
Sirirat Petsangsri
Keyword(s):  
Critical Thinking ◽  
Learning Styles ◽  
Blended Learning ◽  
Random Sampling ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Vocational Students ◽  
Modern Learning ◽  
Learning Development ◽  
Skills Learning

Abstract The objective of this research was to evaluate the need for blended learning development to enhance the critical thinking of students. Selected by using multistage random sampling, the 450 samples comprised of 376 vocational students and 69 teachers at vocational level. The research instrument used was a needs evaluation form, which was necessary to improve blended learning to enhance critical thinking. The index of consistency (IOC) was between 0.56-1.00, and the total reliability was 0.94. The research was conducted and data collected from July 2018 to August 2018. 445 completed evaluation forms, 98.88% of the total sent out, were returned to researchers. Frequency, percentage, PNI(Modified), and content analysis were used to analyze the data. The research results showed that the vocational students and teachers agreed on the same point that there should be development of student critical thinking skills. This development should comprise of critical thinking skills, learning achievement, and learning management. The recommendations made for improvement were to increase discipline within educational institutes, and to change and add facilities to support modern learning styles. Testing styles should be modern and correspond to student contexts. Moreover, learning styles should be improved to be up-to-date and to correspond to students’ needs and their real lives.

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