Results 41 to 50 of about 12,928 (223)

Modelo Van Hiele y niveles de razonamiento geométrico de triángulos en estudiantes de Huancavelica

Investigación Valdizana, 2020
La investigación tuvo como objetivo determinar si la aplicación del modelo holandés Van Hiele facilita el avance de los niveles de razonamiento geométrico de triángulos en los estudiantes del sexto ciclo de educación básica regular.
Norman A. Chavarria-Pallarco
doaj   +3 more sources

A produção de conhecimento sobre sólidos geométricos à luz do Modelo van Hiele

Revista de Ensino de Ciências e Matemática, 2015
A Geometria Escolar tem se mostrado um tema de grande interesse da comunidade de pesquisadores e educadores matemáticos e um dos referenciais teóricos mais adotados é o modelo van Hiele de desenvolvimento do pensamento geométrico. Este trabalho, além de
Gilberto Vieira, Norma Suely Gomes Allevato   +1 more
doaj   +1 more source

Analisis Kemampuan Siswa Menyelesaikan Soal Geometri Bangun Ruang Sisi Datar Berdasarkan Level Berpikir Geometri Van Hiele (Pada Siswa Kelas VIII MTs N 1 Surakarta Tahun 2012/2013) [PDF]

, 2013
Penelitian ini bertujuan untuk mengetahui sejauh mana level berpikir geometri Van Hiele dan kemampuan siswa menyelesaikan soal geometri berdasarkan level berpikir geometri Van Hiele pada pokok bahasan geometri bangun ruang sisi datar yang meliputi ...
, Dra. Sri Sutarni, M.Pd, Muawanah, Lina
core  

Operational Near Real Time Global Riverine Sediment Flux Estimates From Space

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract We present global estimates of riverine sediment flux derived from an open‐source suite of algorithms using the Harmonized Landsat Sentinel (HLS) and discharge products. We estimated Sediment Concentration (suspended sediment concentration [SSC]) via neural networks, trained and tested on matchups of in situ and HLS data, obtaining a median ...
L. V. Lucchese, R. Daroya, T. Simmons, P. Prum, N. Tebaldi, T. Pavelsky, S. Maji, J. Gardner, C. J. Gleason   +8 more
wiley   +1 more source

ANALYSIS OF MATHEMATICAL LITERACY SKILLS OF STUDENTS IN CLASS VIII SMP NEGERI 3 DAMPELAS IN SOLVING GEOMETRY PROBLEMS IN TERMS OF VAN HIELE LEVEL.

Prima: Jurnal Pendidikan Matematika
This research is a descriptive qualitative research that aims to analyze the mathematical literacy skills of SMP Negeri 3 Dampelas students in solving geometry problems in terms of Van Hiele levels.
Risti Rahmayani, 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

Basic Mathematical Literacy Skills Ability by Van Hiele Project Based Learning Theory

Kreano: Jurnal Matematika Kreatif-Inovatif, 2022
Mathematical literacy is a person's ability to formulate, apply, and interpret mathematics. The fact that Mathematical Literacy Skills is the main challenge in learning basic mathematics and can also be used as a key to explore mathematics learning. This
Hadi Sumarto, Iwan Junaedi, Farid Ahmadi, Putut Marwoto, Woro Sumarni   +4 more
doaj   +1 more source

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

Analisis Penalaran Matematis Peserta Didik Berdasarkan Teori Van Hiele

Indonesian Journal of Science and Mathematics Education, 2020
Tujuan penlitian ini adalah untuk mengetahui penalaran matematis peserta didik berdasarkan teori Van Hiele pada materi bangun datar. Penelitian ini menggunakan pendekatan kualitatif (qualitative reaserch), dan diadakan di MTs Mathlaul Anwar Kecapi ...
Rudi Alpian, Bambang Sri Anggoro
doaj   +1 more source