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All Journal Social, Humanities, and Educational Studies (SHEs): Conference Series Jurnal Elektronik Pendidikan Matematika Tadulako
Ayu Alfiani
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Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Peningkatan Pemahaman Konsep Tentang Bagian Tumbuhan melalui Media Audio Visual pada Siswa Kelas IV SD Negeri 3 Menawan Ayu Alfiani
Social, Humanities, and Educational Studies (SHEs): Conference Series Vol 3, No 3 (2020): Social, Humanities, and Educational Studies (SHEs): Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (163.019 KB) | DOI: 10.20961/shes.v3i3.46060

Abstract

Lack of students' understanding of a learning concept can be related to the choice of media in learning activities. The use of audio-visual media can display real objects as well as parts that are difficult to present directly in a short time and played repeatedly to improve students' understanding of learning concepts in large and small groups. This type of research is Classroom Action Research (PTK). The stages carried out in this study include planning, implementing actions and observations, as well as reflection which are carried out in two cycles. This research was conducted on fourth grade students of SD Negeri 3 Menawan, Klambu district, Grobogan district. The results of the study were indicated by the percentage of student learning outcomes that had increased by 13%. In the first cycle it was 67%, while in the second cycle it became 80% and there was an increase in the average score of students from 70 to 75. This shows that the use of audio-visual media can improve understanding of the concept of plant parts, especially in grade IV SDN 3 Menawan.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEADS TOGETHER UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI OPERASI HITUNG BENTUK ALJABAR DI KELAS VIII SMP NEGERI 2 BALAESANG Ayu Alfiani; Muh. Rizal; Linawati
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 3 No. 2 (2015)
Publisher : Universitas Tadulako

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Abstract

Abstrak: Tujuan penelitian ini adalah untuk memperoleh deskripsi penerapan model pembelajaran kooperatif tipe Numbered Heads Together (NHT) yang dapat meningkatkan hasil belajar siswa pada materi operasi hitung bentuk aljabar di Kelas VIII SMP Negeri 2 Balaesang. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK). Rancangan penelitian ini mengacu pada desain penelitian Kemmis dan Mc. Taggart yakni: 1) perencanaan, 2) pelaksanaan tindakan, 3) observasi dan 4) refleksi. Penelitian ini dilakukan dalam dua siklus. Hasil penelitian menunjukkan bahwa penerapan model kooperatif tipe Numbered Heads Together dapat meningkatkan hasil belajar siswa pada materi operasi hitung bentuk aljabar mengikuti fase-fase, yaitu 1) Menyampaikan tujuan dan motivasi siswa; 2) Menyajikan informasi; 3) Penomoran; 4) Pengajuan pertanyaan, 5) Berpikir bersama, 6) Pemberian jawaban, dan 7) Memberikan penghargaan. Kata Kunci: Kooperatif tipe NHT; hasil belajar; operasi hitung bentuk aljabar. Abstract: The research aimed to describe application of cooperative learning of Number Heads Together (NHT) to improve students learning outcomes of algebra operation in VIII grade students at SMP Negeri 2 Balaesang. This research applied a classroom action research (CAR). This research refers to Kemmis and Mc. Taggard design which consisted of 1) planning, 2) action, 3) observation, 4) reflection. This research was conducted in two cycles. The result of the research indicated that applied of cooperative learning model of Number Heads Together able to improve students learning outcomes in algebra operation, as the phases: 1) conveying the objective and motivating, 2) presenting information, 3) numbering, 4) questioning, 5) heads together, 6) answering, and 7) giving appreciation. Keywords: cooperative learning of NHT; learning outcomes; algebra operation.
Co-Authors Linawati Muh. Rizal