Results 61 to 70 of about 6,576 (215)

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

open access: yesBrain 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   +6 more
wiley   +1 more source

Van Hiele Model Applied to Descriptive Geometry to Strengthen Drawing

open access: yesRevista Tecnológica-Educativa Docentes 2.0 (RTED), 2021
In the educational process, the presence of several actors is relevant; the teacher must teach the student to learn or meditate to acquire skills and abilities that allow them to be autonomous, positive, and constructivist through experiences, thus enhancing the complex process educational.
openaire   +1 more source

Conocimiento del contenido sobre polígonos de estudiantes para profesor de matemáticas (Mathematical Content Knowledge on Polygons of Peruvian Prospective Teachers) [PDF]

open access: yesPNA: Revista de Investigación en Didáctica de la Matemática, 2010
En este trabajo analizamos el conocimiento geométrico sobre polígonos de estudiantes para profesor peruano. Este conocimiento se describe en función de las capacidades que evidencian.
Emma Carreño, Nuria Climent
doaj  

Analysis of Mathematical Communication Skills and Confidence of 10th Grader of SMK in Geometry Material Viewed from Cognitive Style

open access: yesUnnes Journal of Mathematics Education, 2017
The purpose of this study were to describe the mathematical communication skills and the confidence of grade X SMK students on Van Hiele model geometry learning based on their cognitive styles. It was a qualitative descriptive research. The subjects were
Elanda Laksinta Putri   +2 more
doaj   +1 more source

Critical Thinking Process Analysis Based on Van Hiele's Theory Through the Discovery Learning Model

open access: yesPasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika, 2022
Tujuan penelitian ini adalah untuk menganalisis proses berpikir kritis peserta didik berdasarkan teori van Hiele yang melalui model discovery learning dan pembelajaran konvensional. Metode yang digunakan pada penelitian ini adalah studi kasus deskriptif kualitatif. Sampel penelitian diambil secara purposive sampling dengan mengambil 4 subjek dari kelas
openaire   +1 more source

Studi Literatur Tentang Model Pembelajaran Berbasis Teori Van Hiele Terhadap Kemampuan Komunikasi Matematis Siswa Sekolah Dasar

open access: yesPEDADIDAKTIKA: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar, 2020
Penelitian ini dilatarbelakangi oleh kurangnya kemampuan komunikasi siswa dalam pembelajaran matematika. Pembelajaran berbasis teori Van Hiele dapat menjadi strategi untuk mengembangkan keterampilan komunikasi siswa. berdasarkan apa yang terjadi dilapangan keterampilan komunikasi matematika siswa masih perlu dikembangkan khususnya dalam materi geometri
Royani, Ida, L, Epon Nur'aeni
openaire   +2 more sources

Penerapan Model Pembela Jaran Van Hiele Untuk Meningkatkan Hasil Belajar Siswa Pada Siswa Kelas V

open access: yesJurnal Pendidikan, Sains Dan Teknologi, 2023
The lack of educator skills in choosing learning models will have a negative impact on their students. The existence of the problem of low student learning outcomes and student activity made the researchers take the initiative to conduct oriented research to improve mathematics learning outcomes using the van hiele learning model.
Nurul Laili .   +2 more
openaire   +1 more source

Revision of a Non-Euclidean Geometry Course Based on the Van Hiele Model of the Development of Geometric Thought [PDF]

open access: yes, 2002
This paper describes the revision of a course in non-Euclidean geometry to incorporate active student learning. The design of the course and the sequence of lessons were based on the van Hiele model of the development of geometric ...
Sheckels, M. P.
core   +1 more source

Estudio de los niveles de razonamiento de Van Hiele en alumnos de centros de enseñanza vulnerables de educación media en Chile [PDF]

open access: yes, 2016
Presentamos los resultados de una investigación enfocada a mejorar el aprendizaje de la geometría y la adquisición de destrezas de razonamiento matemático de estudiantes de 2.º año medio de centros de enseñanza secundaria vulnerables de Chile.
Aravena Díaz, María de las Mercedes   +2 more
core   +3 more sources

Systematic review and meta‐analysis: Foods, drinks and diets and their effect on chronic constipation in adults

open access: yesAlimentary Pharmacology &Therapeutics, Volume 59, Issue 2, Page 157-174, January 2024.
The aim of this systematic review and meta‐analysis was to investigate the effect of foods, drinks, and diets on response to treatment, stool output, gut transit time, symptoms, quality of life, adverse events and compliance in adults with chronic constipation.
Alice Van Der Schoot   +3 more
wiley   +1 more source

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