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Connecting Mathematics and Mathematics Education

, 2021
This open access book features a selection of articles written by Erich Ch. Wittmann between 1984 to 2019, which shows how the “design science conception” has been continuously developed over a number of decades. The articles not only describe this conception in general terms, but also demonstrate various substantial learning environments that serve as
openaire   +3 more sources

Onto-semiotic analysis of Colombian engineering students’ mathematical connections to problems-solving on vectors: A contribution to the natural and exact sciences

Eurasia Journal of Mathematics, Science and Technology Education
The mathematical connections Colombian engineering students activated when they solved vector problems were explored. The study was based on the extended theory of connections and the onto-semiotic approach.
C. Rodríguez-Nieto, Hernán Alonso Cabrales González, J. Arenas-Peñaloza, C. Schnorr, Vicenç Font Moll   +4 more
semanticscholar   +1 more source

ANALYSIS OF MATHEMATICAL CONNECTIONS ABILITY ON JUNIOR HIGH SCHOOL STUDENTS

International Journal of Educational Management and Innovation, 2021
Mathematical connection is the ability to make connections to understanding mathematical concepts that are associated with contexts outside of mathematics.
D. D. Samo
semanticscholar   +1 more source

ANALISIS KEMAMPUAN KONEKSI MATEMATIS SISWA DALAM MENYELESAIKAN MASALAH KONTEKSTUAL PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL

Jurnal Lebesgue
Connections in mathematics refer to linking mathematical concepts with other sciences and their application in everyday life situations. Solving mathematical problems related to context can be used to develop and assess students' mathematical abilities ...
Nurliya Hamzah, Abdul Wahab Abdullah, Khardiyawan A.Y. Pauweni   +2 more
doaj   +1 more source

Analysis of Junior High School Students' Mathematical Connection on The Ratio and Proportion Concepts

Edumatika, 2021
The purpose of this study was to obtain an overview of the mathematical connections of junior high school students on the concepts of ratio and proportion. This research uses a descriptive qualitative method with data triangulation.
Ismiyanti Suci Pratiwi, Eyus Sudihartinih   +1 more
doaj   +1 more source

Effect of Math Anxiety and Motivation Against Student Mathematical Connections Capabilities

Hipotenusa : Journal of Mathematical Society, 2021
This study aims to determine the effect of mathematics anxiety and learning motivation on students' mathematical connection abilities. This research was conducted in SMP Negeri 1 Cikampek class VII 9.
H. Haerudin, Dewi Anjani, Didymus Ibrahi
semanticscholar   +1 more source

Garbage in garbage out? Impacts of data quality on criminal network intervention

EPJ Data Science
Criminal networks such as human trafficking rings are threats to the rule of law, democracy and public safety in our global society. Network science provides invaluable tools to identify key players and design interventions for Law Enforcement Agencies ...
Wang Ngai Yeung, Riccardo Di Clemente, Renaud Lambiotte   +2 more
doaj   +1 more source

Using social network analysis to investigate mathematical connections in U.S. and Chinese textbook problems

Humanities and Social Sciences Communications
Textbooks, as potentially implemented curricula, play an important role in supporting classroom teaching and learning. Mathematical connections, one of the essential and hot topics advocated in mathematics education, have been emphasized in national ...
Shuhui Li, Lianghuo Fan
semanticscholar   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Using the TIMSS curriculum model to develop a framework for coherence and its role in developing mathematical connections

Research in Mathematics Education
Developing mathematical connections for pupils continues to be at the forefront of educational policies worldwide. One strategy suggested to support the connections pupils make is the idea of developing “coherence”.
Adam Peters
semanticscholar   +1 more source