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All Journal Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya
Sukandi
Universitas Pendidikan Mandalika
Agriculture, Biological Sciences & Forestry Chemistry Education Mathematics Physics Public Health Other

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Efektivitas Model Pembelajaran TPS (Think Pair Share) Terhadap Hasil Belajar Pada Materi Animasi 3 Dimensi Yosi Nur Kholisho; Kholida Ismatulloh; Sukandi
Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 4 No. 2 (2024): Lambda
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v4i2.899

Abstract

This research aims to determine the learning outcomes of students at SMKN 3 Selong in the 3 Dimensional Animation Subject for class XI Multimedia. The TPS (Think Pair Share) Learning Model is considered appropriate for contributing to improving student learning outcomes in animation learning, because in this learning model students are encouraged to work in teams with their classmates to solve problems given by the teacher. The research was carried out by looking at students' performance in completing animation assignments in accordance with the learning being taught. This research is experimental research where there is a control class as a comparison class and an experimental class which will be given treatment using the TPS learning model. The results of this research were that the initial hypothesis was accepted with students' average scores increasing compared to the previous learning model. Even though the average score increase only reached 20%, the practice of using the TPS learning model has achieved the target of improving student learning outcomes and student effectiveness in thinking to solve problems given in the LKPD distributed by the teacher.
Deformasi Timbunan Underpass Km 41 + 00 Jalan Bypass Bill Mandalika Muhammad Amrullah; Sukandi; I Gede Utama Hadi Sutrisna
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 1 (2026): Februari
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i1.1232

Abstract

This study aims to analyze the slope stability and behavior of expansive clay soil at the underpass site located at KM 41+00 of the Bypass Mandalika road using a numerical simulation approach with PLAXIS 2D software. The study area is characterized by flat geomorphology with a slope inclination of less than 40.3° and surface geology consisting of expansive clay deposits from alluvium, which exhibit significant shrink-swell behavior due to moisture variation. A geotechnical investigation was conducted using hand auger drilling to a depth of 2 meters, followed by laboratory testing to determine physical and mechanical soil properties such as moisture content, specific gravity, cohesion, and internal friction angle. These parameters were then used as input data for the numerical modeling. Simulations were performed under two conditions: existing conditions and post-consolidation after four years under a 20-ton vehicular load. The results indicated that vertical deformation increased from 5.06 mm to 10.74 mm, while horizontal deformation rose from 7.05 mm to 15.46 mm. The slope safety factor improved from 1.39 to 1.59 after consolidation, indicating that the slope remains stable. However, periodic monitoring and potential slope reinforcement are recommended to ensure long-term stability, especially under conditions of heavy rainfall or high traffic loads.
Co-Authors Kholida Ismatulloh Muhammad Amrullah Yosi Nur Kholisho