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Improving Students' Metacognitive Skills and Learning Outcomes Through The Application of Task-Based Learning Model of Direct Instruction Syahmani Syahmani; Almubarak Almubarak; Nor Aulia Azizah
Vidya Karya Vol 38, No 1 (2023)
Publisher : FKIP ULM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jvk.v38i1.13649

Abstract

The problem of low metacognitive skills and student learning outcomes on colloid topics is overcome by implementing Task-Based Learning Direct Instruction (TBLDI) models. This study aims to improve (1) metacognitive skills, (2) learning outcomes aspects of knowledge, attitudes, and skills, (3) teacher implementation in applying the TBLDI model; (4) student activity. This research was conducted using a classroom action research design in two cycles. Each cycle consisted of four stages: planning, action, observation, and reflection. The research subjects were 33 students of class XI IPA 3 at SMA Negeri 10 Banjarmasin. Data was collected using valid instruments, metacognition skills tests (V = 0.98), student learning outcomes tests (V = 0.99), and non-tests to determine the process of implementing actions. Data were analyzed using quantitative and qualitative descriptive techniques. The results of the study showed that (1) students' metacognitive skills increased from the category starting to develop to be well developed, (2) knowledge learning outcomes increased from the less to the good category, attitudes were in a good category, and skills were also in the skilled category in cycle II, (3) the implementation of the teacher in implementing the TBLDI model is very good, (4) the activity of students increases from being active in cycle I to being very active in cycle II.
Pengembangan Media Chemuno Card Games (Ccg) Berbasis Model Scientific Critical Thinking (Sct) untuk Meningkatkan Keterampilan Berpikir Kritis Peserta Didik pada Materi Sistem Periodik Unsur Khalidah Khalidah; Rusmansyah Rusmansyah; Almubarak Almubarak
Jurnal Inovasi Global Vol. 2 No. 9 (2024): Jurnal Inovasi Global
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jig.v2i9.155

Abstract

Keterampilan berpikir kritis merupakan kemampuan dalam menganalisis suatu situasi berdasarkan fakta, bukti hingga diperolehnya suatu kesimpulan. Penelitian pengembangan media Chemuno Card Games (CCG) berbasis model Scientific Critical Thinking (SCT) pada materi sistem periodik unsur bertujuan untuk mengetahui kevalidan, kepraktisan, dan kefektifan media CCG berbasis model SCT untuk meningkatkan keterampilan berpikir kritis peserta didik. Penelitian ini menggunakan pengembangan model evaluatif Tessmer yaitu: self evaluation, expert review, one-to-one evaluation, small group evaluation, field test evaluation. Subjek penelitian ini yaitu 5 orang validator dan 31 peserta didik kelas X.G SMA Negeri 1 Kandangan. Teknik pengumpulan data menggunakan instrumen tes dan non tes (angket respon dan lembar observasi). Berdasarkan hasil uji coba menunjukkan media yang dikembangkan sangat valid dengan skor validitas 93, 11%, sangat praktis dengan skor kepraktisan 88,68% dan efektif dengan skor efektivitas 83,15%. Pembelajaran menggunakan media chemuno card yang dikembangkan meningkatkan keterampilan berpikir kritis peserta didiik yang ditunjukkan dengan nilai N-Gain pada kategori tinggi yaitu 0,83. Hasil analisis menunjuukan media chemuno card yang dikembangkan valid, praktis dan efektif untuk digunakan sebagai bahan ajar dalam pembelajaran kimia materi sistem periodik unsur untuk meningkatkan keterampilan berpikir kritis peserta didik.