scholarly journals Keefektifan pembelajaran berbasis proyek ditinjau dari prestasi belajar, kemampuan berpikir kritis, dan kepercayaan diri siswa

2019 ◽  
Vol 6 (2) ◽  
pp. 233-243
Author(s):  
Isnaini Nur Azizah ◽  
Djamilah Bondan Widjajanti
Keyword(s):  
High School Students ◽  
Critical Thinking ◽  
Hypothesis Test ◽  
Thinking Skills ◽  
Project Based Learning ◽  
Critical Thinking Skills ◽  
Seventh Grade ◽  
Learning Achievement ◽  
Ability Test ◽  
Self Confidence

Tujuan penelitian ini untuk mendeskripsikan keefektifan pembelajaran berbasis proyek pada materi statistika ditinjau dari prestasi belajar, kemampuan berpikir kritis, dan kepercayaan diri siswa SMP kelas VII. Pembelajaran berbasis proyek terdiri dari enam langkah yaitu: (1) penentuan proyek; (2) perancangan langkah-langkah penyelesaian proyek; (3) penyusunan jadwal pelaksanaan proyek; (4) penyelesaian proyek dengan fasilitasi dan monitoring guru; (5) penyusunan laporan dan presentasi/publikasi hasil proyek; dan (6) evaluasi dan hasil proyek. Populasi dalam penelitian ini adalah siswa kelas VII SMPN 1 Yogyakarta. Instrumen yang digunakan adalah tes prestasi belajar, tes kemampuan berpikir kritis, angket kepercayaan diri, dan lembar observasi keterlaksanaan pembelajaran. Uji hipotesis menggunakan uji proporsi Z pada taraf signifikan 95% (α = 5%). Berdasarkan hasil uji hipotesis diperoleh proporsi siswa yang prestasi belajarnya telah mencapai KKM lebih dari 75%. Proporsi siswa yang memiliki kemampuan berpikir kritis dan kepercayaan diri pada kategori minimal “baik” lebih dari 75%. Dengan demikian dapat disimpulkan bahwa pembelajaran berbasis proyek efektif ditinjau dari prestasi belajar, kemampuan berpikir kritis, dan kepercayaan diri siswa. The effectiveness of project-based learning viewed from students’ learning achievement, critical thinking skill, and self-confidenceAbstractThe purpose of this study was to describe the effectiveness of project-based learning in statistical material viewed from learning achievement, critical thinking skills, and self-confidence of seventh-grade junior high school students. Project-based learning consists of six steps: (1) determining the project; (2) designing project completion steps; (3) preparing the project implementation schedule; (4) completion of the project with facilitation and monitoring from the teacher; (5) preparation of reports and presentation/ publication of project results; and (6) evaluation and results of the project. The population in this study was seventh-grade students of SMP 1 Yogyakarta, Indonesia. The instruments used were a learning achievement test, a critical thinking ability test, a self-confidence questionnaire, and an observation sheet of learning accomplishments. Hypothesis testing uses the proportion Z test at a significant level of 95% (α = 5%). Based on the results of the hypothesis test, the proportion of students who have learning achievement reached KKM was more than 75%. The proportion of students who have critical thinking skills and self-confidence in the minimum category of "good" was more than 75%. Thus it could be concluded that project-based learning was an effective view from students’ learning achievement, critical thinking skills, and self-confidence.

scholarly journals Development of Project-Based Learning Science Module to Improve Critical Thinking Skills of Junior High School Students

2018 ◽  
Vol 2 (2) ◽  
pp. 71-76 ◽  
Author(s):  
Widodo Setiyo Wibowo ◽  
Ekosari Roektiningroem ◽  
Norma Bastian ◽  
Karina Syahrul Hudda
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Junior High School ◽  
Junior High ◽  
Thinking Skills ◽  
Project Based Learning ◽  
Critical Thinking Skills ◽  
Junior High School Students ◽  
School Students

The study was conducted to develop science module based on project-based learning that is feasible to be implemented in science learning and has potency to build critical thinking skills of junior high school students. The study was Research and Development (RD), modified from Borg Gall steps covering only research and information collecting, planning, preliminary form of product development, expert judgment, product revision, and final product. The subjects were 2 expert lecturers (content expert and media expert) and 2 science teachers of SMP N 1 Wonosari. The types of data were quantitative and qualitative. Data were collected by means of SSP validation sheets and disaster preparedness identification sheets. The techniques of data analysis were descriptive analysis of qualitative and quantitative to 5 grading scale. The result of the study shows that science module is feasible to be implemented in science learning and has potency to build critical thinking skills of junior high school students. 

scholarly journals PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH (PBM) DALAM SETTING PEMBELAJARAN KOOPERATIF TIPE TGT DAN GI TERHADAP KETERAMPILAN BERPIKIR KRITIS DAN HASIL BELAJAR KIMIA PESERTA DIDIK SMAN 1 AIKMEL

2016 ◽  
Vol 2 (1) ◽  
Author(s):  
Baiq Ismayawati ◽  
Agus Abhi Purwoko ◽  
Muntari
Keyword(s):  
Critical Thinking ◽  
Learning Process ◽  
Hypothesis Test ◽  
Thinking Skills ◽  
Mean Value ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Learning Achievement ◽  
Quasi Experimental ◽  
Skills Learning

This study aims to describe the differences in critical thinking skills and chemistry learning achievement between learners who follow the model of problem-based learning (PBL) in cooperative learning settings TGT and GI at the rate of material reaction. The research is a quasi-experimental research design with pretest-posttest non equivalent control group designe with sample XI IPA 1 and XI IPA 2 are determined by random selection technique based on similarity mean value of daily tests I. Experiential learning and learner response is estimated to affect more significant learning achievement in the classroom PBM setting GI as evidenced by the average N-Gain learning outcomes in the classroom PBM setting GI of 0.43 and the average N-Gain learning achievement in the classroom PBM setting TGT of 0.32. The differences are also evidenced by the results of the hypothesis test showed a significance value of 0.002 (p <0.05). While based on the calculation of the average critical thinking skills in mind that PBM setting TGT has a more significant effect than the PBM GI settings as evidenced by the difference in the value of critical thinking skills after learning process (posttest) and prior to the learning process (pretest) on PBM classroom setting TGT and PBM GI settings are respectively 19.93 and 14.42. While the test is based on differences in critical thinking skills, it is known that there are differences between classes of critical thinking skills PBM settings TGT and PBM settings GI as evidenced by the significant value of 0.018 (p <0.05).Keywords: PBM setting TGT, PBM setting GI, critical thinking skills, learning achievement of chemistry.

scholarly journals The Effect of Video Project-Based Learning on Students' Critical Thinking Skills during the Covid-19 Pandemic

2021 ◽  
Vol 13 (3) ◽  
pp. 1858-1867
Author(s):  
Albi Anggito ◽  
Pratiwi Pujiastuti ◽  
Dhiniaty Gularso
Keyword(s):  
Critical Thinking ◽  
Hypothesis Test ◽  
Thinking Skills ◽  
Learning Model ◽  
Project Based Learning ◽  
Critical Thinking Skills ◽  
Average Increase ◽  
Significance Level ◽  
Significant Difference ◽  
The Impact

Project-based Learning using video is being used at the University of Yogyakarta in order to examine the impact on students' thinking skills. The Paired Sample t-test analytic method was employed in this study to conduct a quasi-experiment, which is described in detail below. The findings revealed that: 1) the average increase from the pretest score to the posttest score was 4.55 in the experimental class and 3.41 in the control class, and 2) a statistically significant difference in the average increase was observed in the experimental class when the Project-based learning model was used in the classroom. The experimental class uses Project-based Learning, 3) the data in the experimental class is 0.097 (pretest) and 0.062 (posttest). In contrast, the data in the control class is 0.083 (pretest) and 0.064 (posttest), 4) the results of the hypothesis test revealed a significance level of 0. 007 in the experimental class and 0.016 in the control class, both of which were less than the significance level of 0.005, so that H0 was rejected and H1 was accepted. According to the findings of this study, there appears to be an effect of applying the Project-based learning model on students' critical thinking skills in social studies classes. PjBL (project-based learning) models that include video can help students substantially enhance their critical thinking skills.

scholarly journals Development of Salt Hydrolysis Module Based on guided Inquiry to Increase The Critical Thinking Ablility of 11th Grade High School Students

2020 ◽  
Vol 5 (7) ◽  
pp. 927-933
Author(s):  
Annisatul Qaidah ◽  
Hardeli .
Keyword(s):  
High School Students ◽  
Critical Thinking ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Development Model ◽  
School Students ◽  
Significant Difference ◽  
Class 1

This study aims to produce a guided inquirybased salt hydrolysis module to improve students' critical thinking skills by determining the level of validity, practicality and effectiveness of the module. The type of research used is research development or Research and Development (R&D). The sampling technique uses cluster purposive sampling. The number of samples is 57 students from both schools. The development model used is the Plomp development model which has three stages namely the initial investigation phase (preliminary research phase), the prototype phase (prototyping phase) and the assessment phase (assessment phase). The research instruments used were interview sheets, questionnaires in the form of validation and practicality sheets, objective questions, and critical thinking questions. Data analysis techniques using SPSS 16 software. The results obtained by N-gain experimental class is higher than the control class that is experimental class 1 and 2 have N-gain 64.65 and 59.46, while control classes 1 and 2 have N-gain 60 , 83 and 58.6 with significant differences. Hypothesis test results show a significant difference between the critical thinking skills of the experimental class and the control class, both in schools with high and low student abilities.

scholarly journals Analysis of High School Students 'Mathematic Critical Thinking Ability with Graded Response Models

2021 ◽  
Vol 4 (1) ◽  
pp. 1108-1116
Author(s):  
Mirunnisa Mirunnisa ◽  
Zulfa Razi
Keyword(s):  
High School Students ◽  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
School Students ◽  
Ability Test ◽  
Response Models ◽  
Critical Thinking Ability ◽  
Graded Response ◽  
Thinking Ability

The ability to think critically in mathematics, especially high-level mathematical critical thinking, is needed by students so that students are able to face changing circumstances or challenges that exist in life that is always developing. Graded response models (GRM) are used in order to display the estimated item parameters and students' abilities. This research is a descriptive study with a qualitative approach. Subjects in this study using SMA Simpang Tiga in terms of their mathematical critical thinking skills. Subjects were taken using a mathematical critical thinking ability test, then processed through Microsoft Excel to obtain a Graded Response Models (GRM) graph.Based on data analysis Students can be categorized as highly skilled, in general students can determine the concept of the problem correctly, are able to formulate problems in solving problems, are able to provide reasons and arguments clearly, but students are less able to evaluate problems in solving problems. Students who are categorized as having moderate ability, students can determine the concept of the problem correctly, are able to formulate problems, but students are less clear in providing reasons and arguments clearly, and are less able to evaluate the problems contained in solving problems. Students who are categorized as low, students are able to determine the concept correctly, but students are less able to formulate problems, and students are unable to provide clear reasons.

scholarly journals Application of Integrated Project-based and STEM-based E-learning Tools to Improve Students’ Creative Thinking and Self-Regulation Skills

2022 ◽  
Vol 8 (1) ◽  
pp. 51-56
Author(s):  
Molani Paulina Hasibuan ◽  
Ratih Permana Sari ◽  
Ricky Andy Syahputra ◽  
Nahadi Nahadi
Keyword(s):  
High School Students ◽  
Critical Thinking ◽  
Creative Thinking ◽  
Self Regulation ◽  
Thinking Skills ◽  
Project Based Learning ◽  
Critical Thinking Skills ◽  
Learning Tools ◽  
School Students ◽  
E Learning

In today's digital environment, using technology in learning is a requirement for staying relevant to the needs of the twenty-first century. The goal of this study is to develop learning tools that combine Project-based learning (PjBL) with STEM-based e-learning to assist students enhance their creative thinking skills and self-regulation. This study is a quantitative descriptive study using a one-shot case study research design and a research sample of 25 high school students in class for the academic year 2020/2021. The N-Gain score is used to collect data using test and non-test instruments before and after treatment to assess if there is an improvement in learning outcomes. All indicators of critical thinking skills and self-regulation increased as a result of the study. On the fluency indicator, the creative thinking skills indicator received the highest score of 0.86, while self-regulation received the biggest rise on the organizing and transforming indicator with a score of 0.83. The average increase in critical thinking skills is 73.66 percent, and the average rise in self-regulation is 79.42 percent, both of which are high

scholarly journals Development of Physics Learning Instrument with Model Project Based Learning to Train Students’ Critical Thinking Skills

2019 ◽  
Vol 6 (5) ◽  
pp. 74
Author(s):  
Taufiq Ansori ◽  
Wasis Wasis ◽  
Harun Nasrudin
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Thinking Skills ◽  
Project Based Learning ◽  
Senior High School ◽  
Critical Thinking Skills ◽  
School Students ◽  
Physics Learning ◽  
Model Project

This research is aimed to produce physics learning instrument with appropriate project based learning models and be able to train critical thinking skills in senior high school students. The research was conducted in the second semester of 2018/2019 academic year in the Senior High School of Amanatul Ummah Surabaya. Learning instrument developed refers to the design of 4-D development. The data were collected by observation, tests, interviews, questionnaires and documentation. Data analysis techniques used include analysis of validity. The results showed that the learning instrument developed (syllabus, lesson plans, teaching materials, student worksheet, and critical thinking skills test instruments) were valid categories, it can be concluded that the learning instrument developed has satisfy the criteria of validity so that it is worth using to train critical thinking skills in students.

MODIFIKASI MODEL PEMBELAJARAN PROJECT BASED LEARNING (PJBL) DENGAN STRATEGI PEMBELAJARAN TUGAS DAN PAKSA

2019 ◽  
Vol 2 ◽  
Author(s):  
Destria Arta Parmani ◽  
Sumiati Sumiati ◽  
Meliasari Meliasari
Keyword(s):  
Critical Thinking ◽  
Human Resources ◽  
Learning Strategies ◽  
Learning Process ◽  
Thinking Skills ◽  
Learning Model ◽  
Project Based Learning ◽  
Critical Thinking Skills ◽  
Learning Achievement

One of the objectives of national education is to improve the quality of human resources (HR). Increasing the quality of human resources can be through critical thinking skills in learning achievement and activeness of students. The purpose of this paper is to motivate students to be more active in the learning process and are expected to improve student learning achievement. In Indonesia, education still has constraints related to the quality of education, so the learning process is not optimal and the motivation carried out by teachers and students is still lacking. The learning process in Indonesia is still fairly weak, a lot of the quality of the teacher itself is considered lacking because it still uses conventional methods. Students become passive and do not have the opportunity to express their ideas or ideas. Therefore, the problem needs to be overcome by making changes. One model that can be used as a learning model is Project Based Learning (PjBL). In this learning model the teacher acts as a facilitator. Project Based Learning aims to find problem solving, besides that also so that students learn the concept of how to solve problems and develop critical thinking skills. In learning concepts and critical thinking skills, students work together in their groups to study real problems. However, the Project Based Learning method has weaknesses in terms of time and cost, so it must be modified with Task and Forced Learning Strategies. The application of Task and Forced Learning Strategies aims to improve the quality of learning of students with a high sense of responsibility and discipline on assignments and on time. Task and Forced Learning Strategies also do not require a lot of time and money so that they can complement the Project Based learning (PjBl) method. Learning by applying this learning model is expected to make students become more disciplined, active and able to develop their creativity. This article succeeded in formulating the Project Based Learning learning model modified with Task and Forced Learning Strategies.

scholarly journals Perbandingan antara Keefektifan Model Guided Discovery Learning dan Project-Based Learning pada Matakuliah Geometri

2015 ◽  
Vol 10 (2) ◽  
pp. 179 ◽  
Author(s):  
Okky Riswandha Imawan
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Learning Model ◽  
Project Based Learning ◽  
Critical Thinking Skills ◽  
Discovery Learning ◽  
Guided Discovery ◽  
Self Confidence ◽  
Solid Geometry ◽  
Model Project

Penelitian ini bertujuan untuk mendeskripsikan keefektifan dan perbedaan keefektifan antara model Guided Discovery Learning (GDL) dan model Project- Based Learning (PjBL) ditinjau dari prestasi belajar, kepercayaan diri, dan keterampilan berpikir kritis mahasiswa pada matakuliah geometri ruang. Jenis penelitian ini adalah kuasi eksperimen. Subjek penelitian ini adalah dua kelas mahasiswa Program Studi Pendidikan Matematika Universitas Ahmad Dahlan semester 2 yang dipilih secara acak. Analisis data untuk menguji keefektifan model GDL dan model PjBL ditinjau dari masing-masing variabel terikat menggunakan Uji t. Sedangkan teknik analisis data untuk menguji perbedaan antara keefektifan model GDL dan model PjBL menggunakan Uji MANOVA. Hasil penelitian menunjukkan bahwa, ditinjau dari prestasi belajar, kepercayaan diri, dan keterampilan berpikir kritis mahasiswa diketahui bahwa penerapan  model GDL pada matakuliah Geometri Ruang efektif, penerapan Model PjBL pada matakuliah Geometri Ruang efektif, dan tidak terdapat perbedaan keefektifan model GDL dan model PjBL pada matakuliah Geometri Ruang.Kata Kunci: model guided discovery learning, model project-based learning, prestasi belajar, kepercayaan diri, keterampilan berpikir kritis The Comparisons Between the Effectiveness of the Guided Discovery Learning Model and Project-Based Learning Model on Solid Geometry Subjects AbstractThis research aims to describe the effectiveness and effectiveness differences of the Guided Discovery Learning (GDL) Model and the Project Based Learning (PjBL) Model in terms of achievement, self-confidence, and critical thinking skills of students on the Solid Geometry subjects. This research was quasi experimental. The research subjects were two undergraduate classes of Mathematics Education Program, Ahmad Dahlan University, in their second semester, established at random. The data analysis to test the effectiveness of the GDL and PjBL Models in terms of each of the dependent variables used the t-test. The data analysis to test differences between effectiveness of the GDL and that of the PjBL Model used the MANOVA test. The results of this research show that viewed from achievement, self confidence, and critical thinking skills of the students are the application of the GDL Model on Solid Geometry subject is effective, the application of the PjBL Model on Solid Geometry subject is effective, and there is no difference in the effectiveness of GDL and PjBL Models on Solid Geometry subject in terms of achievement, self confidence, and critical thinking skills of the students.Keywords: guided discovery learning model, project-based learning model, achievement, self-confidence, critical thinking skills

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