The purpose of this study is to increase metacognitive awareness and student learning achievement through the implementation of Problem Solving learning. Learning achievement in this study include the cognitive, affective, and psychomotor aspects on temperature and heat learning material. This study used Classroom action research conducted in 3 cycles consisting of planning, implementation, observation, evaluation, and reflection. Students' metacognitive awareness data obtained through metacognitive awareness questionnaire and students' activity in worksheet used to control Students' metacognitive awareness. Student learning achievement was taken with multiple-choice test techniques for cognitive learning achievement, practicum activities and presenting practicum results for affective and psychomotor learning achievement tailored to affective and psychomotor indicators. The conclusion of this research is through the implementation of Problem Solving learning can increase metacognitive awareness and student learning achievement.
Pembelajaran saat ini menekankan siswa untuk mampu belajar dengan menerapkan keterampilan–keterampilan berpikir abad 21 sesuai tuntutan kurikulum 2013 maupun edisi revisi seperti berpikir kritis dan metakognisi. Penelitian ini bertujuan untuk meningkatkan keterampilan metakognisi dan keterampilan berpikir kritis siswa dalam pembelajaran fisika melalui implementasi model pemecahan masalah dengan strategi konflik kognitif. Penelitian ini merupakan penelitian tindakan kelas, yang terdiri dari tiga siklus pembelajaran, dan setiap siklus meliputi empat tahapan yaitu perencanaan, pelaksanaan, evaluasi, dan refleksi. Penelitian dilaksanakan pada 25 siswa kelas XI MAN 3 Lombok Tengah. Instrumen penelitian yang digunakan berupa (1) lembar observasi keterlaksanaan pembelajaran, (2) tes uraian kemampuan berpikir kritis sebanyak 4 (empat) soal, dan (3) lembar penilaian keterampilan metakognisi siswa yang telah dinyatakan valid. Data hasil penelitian dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa keteralaksanaan pembelajaran untuk setiap siklus dinyatakan baik, sehingga berdampak pada aktivitas metakognisi dan keterampilan berpikir kritis yang berkategori baik. berdasarkan hasil penelitian dapat disimpulkan bahwa implementasi model pemecahan masalah dengan strategi konflik kognitif dapat meningkatkan keterampilan metakognisi dan keterampilan berpikir kritis siswa kelas XI MAN 3 Lombok TengahImproving students' metacognition and critical thinking skills through problem-solving learning models with conflict-cognitive strategiesAbstract: Current learning emphasizes students to be able to learn by applying 21st century thinking skills according to the demands of the 2013 curriculum and revised editions such as critical thinking and metacognition. This study aims to improve students' metacognition skills and critical thinking skills in learning physics through the implementation of problem-solving models with cognitive conflict strategies. This research is a classroom action research, which consists of three learning cycles, and each cycle includes four stages, namely planning, implementing, evaluating, and reflecting. The research was conducted on 25 students of class XI MAN 3 Lombok Tengah. The research instrument used in the form of (1) learning implementation observation sheet, (2) 4 (four) test questions on critical thinking skills, and (3) students' metacognition skill assessment sheet that has been declared valid. The research data were analyzed descriptively. The results showed that the implementation of learning for each cycle was declared good, so that it had an impact on metacognition activities and critical thinking skills which were stated to increase each cycle. Based on the results of the study, it can be concluded that the implementation of problem solving models with cognitive conflict strategies can improve metacognition skills and critical thinking skills of class XI students of MAN 3 Lombok Tengah.
Abstrak. Penelitian tindakan kelas ini bertujuan untuk (1) meningkatkan aktivitas belajar siswa, (2) meningkatkan hasil belajar siswa, dengan menerapkan pendekatan Sains-Teknologi-Masyarakat dan Lingkungan (STML) dalam pembelajaran Rangkaian Listrik dan Hukum Ohm. Subyek penelitian ini adalah siswa kelas X-C MAN Sengkol tahun pelajaran 2011/2012, dengan jumlah siswa 22 orang. Penelitian ini dilaksanakan dalam 2 (dua) siklus dengan teknik pengumpulan data; (1) data aktivitas belajar dikumpul dengan pedoman observasi, (2) data hasil belajar dikumpulkan dengan tes hasil belajar. Selanjutnya data dalam penelitian ini dianalisis secara deskriptif kualitatif. Hasil penelitian menunjukkan: (1) aktivitas belajar siswa mengalami peningkatan dari kualifikasi kurang aktif dengan rata-rata 6,91 pada siklus I menjadi kualifikasi aktif dengan rata-rata 11,72 pada siklus II, (2) hasil belajar siswa juga mengalami peningkatan dari kualifikasi belum tuntas dengan rata-rata 65,4 pada siklus I dan ketuntasan klasikal 57,78% meningkat menjadi rata-rata 74,16 dan ketuntasan klasikal 86,67% pada siklus II. Dengan demikian, dapat disimpulkan bahwa pendekatan STML dapat meningkatkan aktivitas dan hasil belajar siswa pada pembelajaran rangkaian listrik dan hukum Ohm.Kata Kunci: Sains-Teknologi-Masyarakat dan Lingkungan (STML), Aktivitas Belajar, dan Hasil Belajar.
Penelitian ini bertujuan untuk mengetahui efektivitas model pembelajaran inquiry terintegrasi laboratorium virtual terhadap pemahaman konsep dan keterampilan metakognitif siswa. Quasi eksperimen dengan nonequivalent control group design digunakan dalam penelitian ini. Sampel penelitian ini adalah 56 siswa yang terbagi ke dalam 2 (dua) kelas parallel yang dipilih menggunakan cluster random sampling technique. Instrumen yang digunakan berupa tes pemahaman konsep dan instrumen lembar penilaian (LP) keterampilan metakognitif yangtelah dinyatakan valid dan reliabel. Data penelitian dianalisis secara deskriptif menggunakan persamaan n-gain dan statistic dengan bantuan software IBM SPSS 23 Version. Hasil penelitian menunjukkan bahwa pemahaman konsep siswa pada kelompok eksperimen (mean= 79,19; n-gain= 0,76 dengan kategori tinggi) lebih baik dari kelompok kontrol (mean= 43,08; n-gain= 0,36 dengan kategori sedang) dan berbeda secara signifikan (p < 0.05). Keterampilan metakognitif siswa menunjukkan hal serupa, kelompok eksperimen (pertemuan I= 54,69 (pertemuan II= 67,86; pertemuan III= 79,24) ditemukan lebih baik dari kelompok control (pertemuan I= 46,09; pertemuan II= 53,01; dan pertemuan III= 55,13). Hasil penelitian menunjukkan model pembelajaran inquiry terbimbing terintegrasi laboratorium virtual efektif dalam meningkatkan pemahaman konsep dan keterampilan metakognitif siswa dalam pembelajaran kimia materi larutan penyangga. Virtual Laboratory Integrated Guided Inquiry Learning Model to Improve Students' Concept Understanding and Metacognitive Skills Abstract This study aims to determine the effectiveness of the virtual laboratory integrated guided-inquiry learning model on students' concept understanding and metacognitive skills. Quasi experimental with nonequivalent control group design was used in this study. The sample of this study was 56 students who were divided into 2 (two) parallel classes which were selected using the cluster random sampling technique. The instruments used were in the form of a concept understanding test and a metacognitive skill assessment sheet (LP) which had been declared valid and reliable. The research data were analyzed descriptively using the n-gain equation and statisticaly with the help of IBM SPSS 23 Version software. The results showed that students' concept understanding in the experimental group (mean = 79.19; n-gain = 0.76 in the high category) was better than the control group (mean = 43.08; n-gain = 0.36 in the medium category) and significantly different (p < 0.05). Students’ Metacognitive skills showed the same thing, the experimental group (meeting I = 54.69; meeting II = 67.86; meeting III = 79.24) was found to be better than the control group (meeting I = 46.09; meeting II = 53, 01, and meeting III = 55.13). The results showed that the virtual laboratory integrated guided-inquiry learning model was effective in improving students’ concept understanding and metacognitive skills in buffer solution chemistry learning subject.
Proses pembelajaran pada peserta didik perlu dilatihkan serangkaian kegiatan yang sangat penting agar pembelajaran dapat berhasil dengan baik. Tujuan penelitian ini adalah untuk mendapatkan gambaran tentang kemampuan regulasi kognisi peserta didik dalam pembelajaran dengan model RML (reflective metacognitive learning) dengan fase: (1) refleksi orientasi, (2) refleksi organisasi, (3) refleksi eksekusi, dan (4) refleksi verifikasi. Penelitian ini merupakan penelitian deskriptif. Sampel yang digunakan sebanyak 75 orang peserta didik di tingkat SMA/MA di Lombok Tengah, yang dipilih secara cluster random sampling. Instrumen yang digunakan berupa angket kemampuan regulasi kognisi sebanyak 34 butir pertanyaan/pernyataan yang telah dinyatakan valid dan reliabel. Data berupa kemampuan regulasi kognisi peserta didik dianalisis dengan menentukan rata-rata pencapaian setiap peserta didik pada masing-masing sekolah, dan penentuan rata-rata skor pada setiap indikator kemampuan regulasi kognisi. Hasil penelitian ini adalah kemampuan regulasi kognisi peserta didik yang dibelajarkan dengan model RML mencapai kategori baik. Hal ini dilihat dari perolehan rata-rata pada ketiga sekolah sebesar 3,20; 3,18; dan 3,08, perolehan rata-rata setiap indikator pada ketiga sekolah juga berkategori baik dengan skor 3,18 untuk indikator planning; 3,15 untuk idikator information management strategy; 3,16 untuk indikator monitoring ; 3,17 untuk indikator debugging; dan 3,12 untuk indikator evaluation. Dengan demikian, kemampuan regulasi kognisi peserta didik dapat dilatihkan dalam pembelajaran dengan model RML yang menekankan proses refleksi secara sadar melalui: (1) penyajian fenomena kkonflik kognitif, (2) penyajian fenomena anomali, (3) proses internalisasi, (4) penyajian fenomena baru yang terkait dengan konsep yang dibelajarkan.Analysis of Students' Cognition Regulation Ability in LearningAbstractThe learning process in students needs to be trained in a series of activities that are very important so that learning can be successful. The purpose of this study was to obtain an overview of the ability of students to regulate cognition in learning with the RML (reflective metacognitive learning) model with the following phases: (1) orientation reflection, (2) organizational reflection, (3) reflection on execution, and (4) reflection on verification. This research is descriptive research. The sample used was 75 students at the SMA / MA level in Central Lombok, who were selected by cluster random sampling. The instrument used was a questionnaire on the ability to regulate cognition as many as 34 questions / statements that were declared valid and reliable. Data in the form of students' cognitive regulatory abilities were analyzed by determining the average achievement of each student in each school, and determining the average score on each indicator of the cognitive regulatory ability. The results of this study were the ability of students to regulate cognition who learned the RML model reached a good category. This can be seen from the average acquisition of the three schools of 3.20; 3.18; and 3.08, the average acquisition of each indicator in the three schools was also in the good category with a score of 3.18 for the planning indicator; 3.15 for the information management strategy indicator; 3.16 for monitoring indicators; 3.17 for debugging indicators; and 3.12 for indicator evaluation. Thus, the ability of students to regulate cognition can be trained in learning with the RML model which emphasizes the process of conscious reflection through: (1) presenting cognitive conflict phenomena, (2) presenting anomalous phenomena, (3) internalizing processes, (4) presenting new phenomena which is related to the concept being learned.
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