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Kajian PBL Terhadap Keterampilan Berfikir Kritis Sebagai Upaya Pencegahan Hoaks Era VUCA Via Aini
PAKAR Pendidikan Vol 18 No 1 (2020): Published in January 2020
Publisher : Pusat Pengembangan Ilmiah dan Penelitian Mahasiswa Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pakar.v18i1.204

Abstract

Abstrak Dunia di abad 21 menghadapi era VUCA yang merupakan singkatan dari Volatility, Uncertainty, Complexity, dan Ambiguity. Salah satu contoh dari ambiguity dan uncertainty ada dalam bidang teknologi informasi, khususnya media sosial yang banyak dimanfaatkan orang tidak bertanggung jawab untuk menyebarkan berita bohong (hoaks) yang kerap kali diteruskan tanpa mengecek terlebih dahulu kebenaranya. Pelajar sebagai pengguna sosial media juga bisa menjadi korban bahkan pelaku penyebaran hoaks. Salah satu cara untuk menghadapi hoaks adalah dengan berpikir kritis. Berpikir kritis dapat dilatih di sekolah dengan menerapkan model Pembelajaran Berbasis Masalah (PBL). Penelitian ini bertujuan untuk mengkaji penerapan PBL terhadap keterampilan berpikir kritis siswa SMP dan SMA dari sudut pandang mata pelajaran IPA sebagai upaya pencegahan hoaks di era VUCA. Metode yang digunakan yaitu Systematic Literature Review (SLR) untuk mengkaji dan menafsirkan jurnal yang relevan dengan tujuan penelitian dan didapatkan 10 jurnal utama dan beberapa jurnal pendukung. Hasil analisis dan sintesis literatur didapatkan 7 Jurnal penelitian yang menyatakan PBL lebih efektif meningkatkan keterampilan berpikir kritis dengan hasil N-gain kategori sedang (0,3-0,7). Serta 3 jurnal lain menyatakan bahwa terdapat peningkatan keterampilan berpikir kritis dengan model PBL dilihat dari perbedaan rata-rata total skor kelompok PBL dan skor kelompok non PBL. Keterampilan berpikir kritis yang dimiliki siswa membuat mereka mampu menganalisis dan membedakan fakta dan hoaks dari sebuah informasi. Hal ini sangat membantu mereka dalam menghadapi ambiguity dan uncertainty dalam bidang teknologi informasi, khususnya media sosial di era VUCA. Kata Kunci: PBL, Keterampilan Berpikir Kritis, Hoaks, VUCA. Abstract 21st century is facing the VUCA era which stands for Volatility, Uncertainty, Complexity, and Ambiguity. One example of ambiguity and uncertainty exists in the information technology, especially social media, which is widely used by people who are not responsible for sharing hoakses which are often forwarded without checking the truth. Students as social media users can also become victims and even the spreader of hoax. One way to deal with hoakses is to think critically. Critical thinking can improve in schools by applying the Problem Based Learning (PBL) model studying. This study aims to examine the application of PBL to the critical thinking skills of junior and senior high school students from the point of view of science subjects as hoaks prevention in the VUCA era. The method used in this study is Systematic Literature Review (SLR) to review and interpret articles that are relevant to the research objectives. Obtained 10 main journals and several supporting journals that were reviewed. The results of the analysis and synthesis of the literature found that 7 research journals which used PBL was more effective in improving critical thinking skills with moderate N-gain results (0.3-0.7). As well as 3 other journals result that there was an increase in thinking skills with the PBL model with proof from the total score of the PBL group and the score of the non-PBL group. Students critical thinking skills are able to made them analyze and differentiate facts and hoakses from an information.This is very helpful for them in dealing with uncertainty and uncertainty in the field of information technology, especially social media in the VUCA era. Keywords: PBL, Critical Thinking Skills, Hoaks, VUCA
Guided inquiry model assisted HOTS-Based worksheet for critical thinking ability in online learning during pandemic covid-19 Dina Maulina; Via Aini; Berti Yolida; Rini Rita T Marpaung
JURNAL BIOEDUKATIKA Vol 10, No 1 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v10i1.21532

Abstract

The 21st century education requires students to have critical thinking skills. This research aim was to analyze the influence of the guided inquiry learning model assisted by student worksheets based on Higher Order Thinking Skills (HOTS) on students' critical thinking skills during online learning at Senior High School 1 Gadingrejo class XI Science Major. This research uses a quasi-experimental design with a pretest-posttest non-equivalent control group design. The samples in this study were students of Natural Science Major class, XI Science Major 2 as the control class, and XI Science Major 7 as the experimental class which was selected through purposive sampling technique. The research data consist of quantitative and qualitative. Quantitative data in the form of the average score of pretest, posttest, and N-Gain as a result of critical thinking skills were analyzed by independent sample t-test (α=0.05) using SPSS 25.0 For Windows. The results showed that there was a significant effect of application of the HOTS-based guided inquiry learning model on students' critical thinking skills during online learning (Sig. 0.010 < 0.05). The experimental class N-gain value of 0.65 is classified as medium category. Qualitative data in the form of a questionnaire on the implementation of online learning with an average percentage result of 64.2% which is included in the strong category. A total of 92% of students agree that the difficult questions in the HOTS-based worksheets help improve critical thinking skills. Therefore, the guided inquiry learning model assisted by HOTS-based worksheet student has an effect on students' critical thinking skills during online learning.