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All Journal PeTeKa Jurnal Merah Putih Sekolah Dasar
Naibaho, Jennifer Divia
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Humanities Education Social Sciences

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PERAN MANAJEMEN PENDIDIKAN DALAM MENINGKATKAN KUALITAS MOTIVASI DAN KOMUNIKASI Apriani, Bella; Naibaho, Jennifer Divia; Siringoringo, Lamria; Lawolo, Meilani Sari; Siahaan, Minarti Novelisa; Silalahi, Yohana Olivia; Perangin-angin, Laurensia Masri
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 6, No 1 (2023): PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/ptk.v6i1.173-177

Abstract

Penelitian ini bertujuan untuk mendeskripsikan peran manajemen pendidikan dalam meningkatkan kualitas motivasi dan komunikasi. Penelitian ini didasarkan pada data kepustakaan kemudian dikaji dan dikaji secara konsep untuk mendapatkan hasil yang tidak memihak atau disebut juga dengan Library Research. Berdasarkan hasil penelitian, telah diidentifikasi beberapa peran penting manajemen dalam membangun motivasi dan komunikasi. Peranan manajemen dalam meningkatkan motivasi dan komunikasi terletak pada kenyataan bahwa dalam manajemen diperlukan komunikasi sebagai pengendalian dan koordinasi, komunikasi sebagai perencanaan dan pencapaian tujuan.
PENGARUH MODEL POLYA TERHADAP PENINGKATAN KEMAMPUAN SISWA DALAM MENYELESAIKAN SOAL CERITA MATEMATIKA KELAS 5 SDN 067258 MEDAN AMPLAS Naibaho, Jennifer Divia; Simbolon, Naeklan; Simanungkalit, Erlinda; Simanjuntak, Eva Betty; Ambarita, Dodi F. Pandimun
Jurnal Merah Putih Sekolah Dasar Vol. 1 No. 6 (2024): JULI 2024
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jmpsd.v1i6.61451

Abstract

This research aims to determine the effect of the Polya Model on improving students' abilities in solving fifth grade mathematics story problems at SDN 067258 Medan Amplas. This research method is quasi-experimental with a nonequivalent control group design. The population is all class V students at SDN 067258 Medan Amplas, which are divided into two classes, namely V-A and V-B.  Class V-A is the control class which is treated using the Conventional Model and class V-B is the experimental class which is treated using the Polya Model. The instrument used is a cognitive learning test in the form of an essay with 10 questions. Based on the results of data processing, the pre-test data obtained an average score for control class students of 36.81 and experimental class 27.71. After being given treatment, the control class obtained an average of 52.72 and the experimental class obtained an average of 76.84. The results of the post-test t test at the significance level α= 0.05 obtained tcount = 5.168 and ttable = 1.168, so tcount > ttable so that the hypothesis (Ha) is accepted and the hypothesis (Ho) is rejected. Based on this, it was concluded that there was a significant influence of using the Polya Model on increasing students' abilities in solving class V mathematics story problems at SDN 067258 Medan Amplas.Keywords: Polya model, learning outcomes, story problems
Co-Authors Ambarita, Dodi F. Pandimun Apriani, Bella ERLINDA SIMANUNGKALIT EVA BETTY SIMANJUNTAK LAURENSIA MASRI PERANGINANGIN Lawolo, Meilani Sari Naeklan Simbolon Siahaan, Minarti Novelisa Silalahi, Yohana Olivia Siringoringo, Lamria