Results 51 to 60 of about 3,366 (224)

Inside the ice shelf: using augmented reality to visualise 3D lidar and radar data of Antarctica

The Photogrammetric Record, Volume 34, Issue 168, Page 346-364, December 2019., 2019
From 2015 to 2017, the ROSETTA‐Ice project comprehensively mapped Antarctica's Ross Ice Shelf. The campaign imaged the ice‐shelf surface with lidar and its internal structure with ice‐penetrating radar. The first augmented reality (AR) visualisation of the Antarctic Ice Sheet, using the Microsoft HoloLens, is presented.
Alexandra L. Boghosian, Martin J. Pratt, Maya K. Becker, S. Isabel Cordero, Tejendra Dhakal, Jonathan Kingslake, Caitlin D. Locke, Kirsty J. Tinto, Robin E. Bell   +8 more
wiley   +1 more source

The Analysis of Grade VIII Spatial Visual Abilities at SMP Negeri 3 Ampibabo in Understanding the Concept of a Quartend Based on Van Hiele’s Geometry Thinking Levels

Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang
This research aims to describe students' visual spatial abilities in understanding the concept of quadrilaterals in terms of the Van Hiele level of geometric thinking.
Nur Janah, Sukayasa Sukayasa, Dasa Ismaimuza, Welli Meinarni   +3 more
doaj   +1 more source

PEMBELAJARAN BERDASARKAN TEORI VAN HIELE BERBANTUAN HANDS ON ACTIVITY (HOA) UNTUK MENINGKATKAN KOMPETENSI PENGETAHUAN DAN KETERAMPILAN PEMECAHAN MASALAH

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2015
This study aims at examining the learning based on Van Hiele’s theory with Hands-on Activity (HOA) assisted to improve students’ knowledge and skill. The learning based on Van Hiele’s theory with Hands-on Activity (HOA) assisted consists of zero level ...
Ratna Titi Wulandari, Akbar Sutawidjaja, Susiswo Susiswo   +2 more
doaj   +1 more source

Belajar Van Hiele

Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam, 2018
Dalam pembelajaran geometri terdapat teori belajar yang dikemukakan oleh Pierre Van Hiele, yang menguraikan tahap-tahap perkembangan mental anak dalam geometri. Van Hiele adalah seorang guru besar bangsa Belanda yang mengadakan penelitian dalam pengajaran geometri. Dua tokoh pendidikan matematika dari Belanda, yaitu Pierre van Hiele dan isterinya, Dina
openaire   +1 more source

An instrument for measuring performance in geometry based on the van Hiele model [PDF]

Educational Research and Reviews, 2016
[EN] In this paper we present the process of constructing a test for assessing student performance in geometry corresponding to the first year of Secondary Education. The main goal was to detect student errors in the understanding of geometry in order to develop a proposal according to the Van Hiele teaching model, explained in this paper. Our research
Sánchez García, Ana Belén, Cabello-Pardos, Ana Belén   +1 more
openaire   +2 more sources

Feature selective temporal prediction of Alzheimer's disease progression using hippocampus surface morphometry

Brain and Behavior, Volume 7, Issue 7, July 2017., 2017
In this work, we present our results of using machine learning to predict temporal behavior changes in Alzheimers Disease using entire topological feature maps of the hippocampus surface (2100 feature points). Our paper demonstrates that it is possible to use an entire topological map instead of just imaging derived volumetric measurements for ...
Sinchai Tsao, Niharika Gajawelli, Jiayu Zhou, Jie Shi, Jieping Ye, Yalin Wang, Natasha Leporé   +6 more
wiley   +1 more source

Pengalaman belajar sesuai teori berpikir van Hiele [PDF]

, 2009
Teori van Hiele yang dikembangkan oleh dua pendidik berkebangsaan Belanda, Pierre Marie van Hiele dan Dina van Hiele-Geldof, menjelaskan perkembangan berpikir siswa dalam belajar geometri.
Abdussakir, Abdussakir
core  

IDENTIFIKASI TINGKAT BERPIKIR GEOMETRI SISWA SMP BERDASARKAN TEORI VAN HIELE [PDF]

, 2017
Diawali dari nilai geometri siswa Indonesia yang berada dibawah rata-rata Internasional pada TIMSS 2011, maka peneliti tertarik untuk menyelidiki tingkat berpikir geometri siswa dengan menggunakan instrumen tes yang dibuat oleh Van Hiele.
Noor, Fahriza, Jabar, Abdul
core   +2 more sources

The critical thinking abilities of female students at the level of Van Hiele abstraction

Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika, 2021
Critical thinking abilities are very important to improve the quality of thinking and make students better understand the content that has been studied. But in reality, students' critical thinking skills are still very low.
Septi Daryatul Aini, Fetty Nuritasari, Lili Supardi, Siti Nafiah   +3 more
doaj   +1 more source

Identifikasi Tingkat Berpikir Geometri Siswa Berdasarkan Teori Van Hiele

, 2020
The purpose of this study was to describe and identify students\u27 level of thinking in doing questions based on Van Hiele\u27s theory and to give an idea to teachers to be able to use learning methods in accordance with Van Hiele\u27s level of thinking
Anwar, Azwar
core   +1 more source