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Journal : UNESA Journal of Chemical Education

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) UNTUK MELATIHKAN KETERAMPILAN METAKOGNIF SISWA PADA MATERI KOLOID KELAS XI SMA Ma'rufah, Toriqotin; Utiya Azizah
UNESA Journal of Chemical Education Vol. 12 No. 3 (2023)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ujced.v12n3.p200-207

Abstract

Penelitian berikut memiliki tujuan untuk memberikan deskripsi tentang keterlaksanaan model pembelajaran, aktivitas siswa, serta keterampilan metakognitif siswa dengan model pembelajaran kooperatif tipe NHT pada materi koloid. Rancangan penelitian yang dipakai yakni One Shot Case Study, dengan sasaran penelitian 36 siswa kelas XI IPA 2 di salah satu Madrasah Aliyah di Gresik. Hasil penelitian memperlihatkan bahwasanya: 1) Persentase keterlaksanaan model pembelajaran kooperatif tipe NHT di tiap fase berturut-turut berjumlah 90%; 91,6%; 100%; 82,5%; 90%, 100% pada pertemuan pertama, di pertemuan kedua bertutur-turut 100%; 91,6%; 100%, 75%, 85%, 100% berkategori sangat baik. 2) Aktivitas siswa pada pertemuan 1 dan 2 yang mempunyai persentase dominan ialah siswa ketika melaksanakan percobaan (moitoring skills) dengan persentase rata-rata berjumlah 26,3% dan 27,03%. 3) Nilai keterampilan metakognitif siswa berdasar dari tes berbasis keterampilan metakognitif dalam dua pertemuan berturut-turut bagi planning skills 72,22%; 91,66%; monitoring skills 7,77%; 86,1%; evaluating skills 75%; 88,8%. Nilai tersebut didukung pula dengan nilai inventori metakognitif dalam dua pertemuan yakni planning skills 85,71%; 92,86%; monitoring skills 82,14%; 96,42%; evaluating skills 83,33%; 91,66%. Berdasar dari nilai yang didapatkan tersebut, pada segi klasikal ketermpilan metakognitif siswa mengalami peningkatan dan mampu terlatih secara baik.
TRAIN STUDENTS’ CRITICAL THINKING SKILL THROUGH THE IMPLEMENTATION OF COOPERATIVE LEARNING MODEL TYPE GROUP INVESTIGATION (GI) ON MATTER OF REACTION RATE INSMA NEGERI 1 MANYAR KHASANAH, NIKMATUL; AZIZAH, UTIYA
UNESA Journal of Chemical Education Vol. 7 No. 1 (2018)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ujced.v7n1.p%p

Abstract

This study aims to determine the implementation of learning and students' critical thinking skills after the implementation of cooperative learning model type Group Investigation on matter of reaction rate. This research type is Pre Experiment (pre experimental design) and research design used is One-Group Pretest-Postest Design. Target of this research is student of class XI MIPA 6 SMA Negeri 1 Manyar. The instrumentsused are an observation sheet of cooperative learningmodeltype Group Investigation and sheet of pretest and postest of critical thinking skill. The results showed that (1) The implementation of cooperative learning model type Group Investigationis in good and very good category with percentage in every phase is:in phase 1 was 87.5%; phase 2 was 95.84%; phase 3 which contains stage 1 and stage 2 of the Group Investigation was 87.5%; Phase 4 which contains stage 3, stage4, and stage5 of the Group Investigation was 95.84%; phase 5 which contains stage 6 of Group Investigation was100%; (2) Students’ critical thinking skill in terms of N-gain shows that 85% of students get high N-gain category and 15% of students get N-gain in moderate category.
Co-Authors , ARISTINA Achmad Lutfi Adduriyah Auliya, Safira AFRIDAYANTI, RACHMAWATI Alya, Aiza Annisa Nabila, Annisa Ardani, Selfi Novia Arifianti, Dwi Arini, Arum Dwisetyo Asih, Dian Asih, Findiyani Ernawati AYU DIAN PRATIWI, GALUH Ayunin, Khurota Bertha - Yonata Bertha Yonata Bertha Yonata DEWI, RUSDIANA Dinda Diana Rosa Eka Permatasari, Rosalina EKA SAFITRI, WAHYU Erawati, Yeny Febriani, Hanifa Fida Rachmadiarti FINDIYANI ERNAWATI ASIH Firdaus, Fandu Zakariya FITRI MALINDA, WIDYA Hartini, Dwi Yuni Harun - Nasrudin Harun Nasrudin Imawati Imawati, Imawati INDAH CAHYANI, NAHDIAH IZZAH, CHOLIFATUL Khasanah, Maulidia Uswatun Khasanah, Nikmatul Kinanthi, Adinda Nuriska Ragil Kusumaningrum, Yesika Dewi Kusumawati Dwiningsih Laili, Balinda Ayu LISA YANNI, MAI Ma'rufah, Toriqotin Mahiroh, Febby Faza MAWADATUZ ZAKIYAH, RIYA melysa pramitha rosa Mitarlis Mitarlis Mitarlis Muchlis Muchlis Mufa'idah, Ilmiatul Mustafidah, Eka Hidayatul Mutiara, Fadilah Nasrudin, Harun - NUR NAHDIYAH, AINI Parameswari, Pradnya Priantiningtias, Febri Nanda Rahadityo, Purwo Raharjo Raharjo Ramadhania, Nurina Rizka RIZQI RAMA DINI, DELVI Rohmah, Datin Mufidhatur Rohmat Hidayatulloh, Rohmat Rosa, Dinda Diana rosa, melysa pramitha ROUDLOTUL JANNAH RUSLY HIDAYAH Saphira, Hanandita Veda Satriawan, Muhammad SHOLIHAH, ZUMROTUS SUKARMIN Sukarmin Suryanti SURYANTI Suyono - Suyono Suyono Suyono Suyono, S. Suyono, Suyono - TAUFIKI RAHMAN, KHAFID Wahyunungsih, Sri Winarseh, Isti Indra Yanuardani, Ayu Yonata, Bertha - Yonatha, Bertha YULIANI YUNI HARTINI, DWI Z.A. IMAM SUPARDI ZAINUL ARIFIN IMAM SUPARDI