Results 21 to 30 of about 5,222,210 (212)
European Journal of Neuroscience, Volume 53, Issue 9, Page 3125-3141, May 2021., 2021 We show that parahippocampus and posterior cingulate cortex interact via θ–γ coupling that correlates with memory recollection, but this is altered in amnestic mild cognitive impairment patients. Hence, this study revealed novel information concerning concomitant oscillations and differences in a network centered on the posterior cingulate cortex in ...
Sven Vanneste +4 more
wiley +1 more source
Effect of the VAN Hiele Instructional Model on Students’ Achievement in Geometry
Education Research International, Volume 2021, Issue 1, 2021., 2021 The purpose of this study was to determine the effect of the Van Hiele instructional model on students’ achievement in Circle Geometry at Daffiama Senior High School in the Daffiama‐Bussie‐Issa District of the Upper West Region in Ghana. The purposive and simple random sampling techniques were employed to select a sample of 75 participants for the ...
Edward Yalley +3 more
wiley +1 more source
Kemampuan Pemecahan Masalah Siswa Kelas VII pada Materi Segiempat ditinjau dari Tingkat Berpikir Geometri Van Hiele [PDF]
, 2018 Penelitian ini merupakan penelitian kualitatif yang bertujuan untuk mengidentifikasi kemampuan pemecahan masalah siswa pada materi segempat ditinjau dari distribusi level berpikir van hiele.
Pebruariska, Arctin +1 more
core +2 more sources
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.
Fahriza Noor, Abdul Jabar
core +3 more sources
Analisis Tahap Berpikir Mahasiswa STAIN Purwokerto pada Materi Geometri
INSANIA: Jurnal Pemikiran Alternatif Kependidikan, 2018 : Geometry is one of the most important topics in mathematic. A teacher may know students’ geometric thought so the students can learan effectively. This paper describes how student learn to reason in geometry referring to Van Hiele theory.
Maria Ulpah
doaj +3 more sources
Analysis of the Geometric Thinking Stage of Madrasah Tsanawiyah Students Based on Van Hiele's Theory
Journal of Mathematics Instruction, Social Research and Opinion, 2022 In the process of learning mathematics, especially geometry, teachers must pay attention to the level of ability possessed by students. Van Hiele suggests that there are five stages of thinking that students will go through in learning geometry: the ...
Nasifah +2 more
doaj +1 more source
van Hiele instructional package for vocational school students’ spatial reasoning
Beta: Jurnal Tadris Matematika, 2018 [Bahasa]: Artikel ini membahas kepraktisan dan keefektifan perangkat pembelajaran matematika sekolah menengah kejuruan (SMK) berbasis teori van Hiele dan berorientasi pada penalaran spasial. Perangkat pembelajaran berupa rencana pelaksanaan pembelajaran (
Evvy Lusyana, Wahyu Setyaningrum
doaj +1 more source
Ideias de Van Hiele e Educação Matemática realística: algumas aproximações [PDF]
, 2019 Este artigo teve origem em uma pesquisa que investigou possíveis relações entre os princípios de avaliação da Educação Matemática Realística e fases do processo de aprendizagem propostas por Dina Van Hiele-Geldof e Pierre Van Hiele, buscando aproximações.
Quimentão, Adriana +2 more
core +2 more sources
Global EEG coherence as a marker for cognition in older adults at risk for dementia
Psychophysiology, Volume 57, Issue 4, April 2020., 2020 Abstract Quantitative electroencephalography (EEG) provides useful information about neurophysiological health of the aging brain. Current studies investigating EEG coherence and power for specific brain areas and frequency bands have yielded inconsistent results. This study assessed EEG coherence and power indices at rest measured over the whole skull
Daria Laptinskaya +7 more
wiley +1 more source
Satya Widya, 2021 This qualitative descriptive study aims to identify the geometry skills of both male and female secondary school (SMP) students based on Van Hiele level in solving a flat wake up problem.
Tri Nova Hasti Yunianta +1 more
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