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Comparison Learning Model AIR and TAI Combined With Cognitive Conflict Strategy Againts Active Learning and Concept Understanding Ferdiansyah, Dodik Septian; Patmanthara, Syaad; Zaeni, Ilham Ari Elbaith
JPP (Jurnal Pendidikan dan Pembelajaran) Vol 27, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um047v27i12020p027

Abstract

Abstract:  There are several problems in the learning process of Basic Electricity and Electronics at SMK Negeri 8 Malang, including: (1) When learning takes place students do not pay attention and listen to the teacher when delivering material, (2) The teacher does not focus on learning activities to students, (3) Students are less active in asking and expressing his opinion about the material that has been taught. This study uses a variety of learning models and methods that can improve students' learning activeness and conceptual understanding, namely the Auditory, Intellectual, Repetition (AIR) learning model and the Team Assisted Individualization (TAI) learning model, each of which is combined with cognitive conflict strategies. The research design used a quasi experimental design with a non-equivalent control group design type. The data analysis technique consisted of normality test, homogeneity test, two mean similarity test, and hypothesis testing. The conclusion of this study is that the AIR learning model combined with cognitive conflict strategies is superior to the TAI learning model combined with cognitive conflict strategies
Analisis Tekno-Ekonomi Penggunaan Mobil Listrik dengan Pendekatan TCO (Total Cost of Ownership) Rahmayanti, Aprilia; Ferdiansyah, Dodik Septian; Fajar, Nur Alam
Jurnal Ilmu Multidisiplin Vol. 5 No. 1 (2026): Jurnal Ilmu Multidisplin (April - Mei 2026)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jim.v5i1.1870

Abstract

Perubahan iklim mendorong tren penggunaan Kendaraan Listrik. Penerbitan regulasi untuk mendukung program Kendaraan Bermotor Listrik Berbasis Baterai di Indonesia melalui Peraturan Presiden Republik Indonesia Nomor 55 Tahun 2019. Namun, tingginya harga pembelian kendaraan bermotor listrik berbasis baterai di Indonesia menjadi rintangan utama pada implementasinya. Sedangkan kenaikan harga bahan bakar minyak akan berdampak pada biaya operasional kendaraan. Penelitian ini menganalisis kebijakan melalui perhitungan total biaya kepemilikan antar jenis kendaraan. Total Cost of Ownership consumer-oriented diterapkan sebagai model matematis. Dalam perhitungan tersebut didapatkan nilai TCO tertinggi yaitu pada Kendaraan Bermotor Listrik Berbasis Baterai walaupun memiliki biaya operasioanl yang terendah selama periode kepemilikan lima tahun. Hal tersebut disebabkan oleh tingginya harga pembelian kendaraan bermotor listrik berbasis baterai dan depresiasi/penyusutan kendaraan. Adanya tambahan insentif dapat menekan tingginya biaya kepemilikan dari kendaraan bermotor blistrik Berbasis baterai.