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Orchard-planting problem
(2011)
Modeling Chilean Mathematics Teachers’ Instructional Beliefs on Problem Solving Practices
(Springer Netherlands, 2019)
© 2018, Ministry of Science and Technology, Taiwan.This study was designed to examine predictors of instructional beliefs related to problem solving that influence mathematics in-service teachers’ practices in the Chilean ...
A NEW MATHEMATICAL MODEL FOR THE CUTTING STOCK/LEFTOVER PROBLEM
(Sociedade Brasileira de Pesquisa Operacional, 2015-12-01)
ABSTRACT This paper addresses the cutting stock/leftover problem (CSLP), which differs from the ordinary cutting stock problem (CSP) by retaining stock leftovers that can be cut in the future to meet new demands. Therefore, ...
MATHEMATICAL THINKING, CONCEPTUAL FRAMEWORKS: A REVIEW OF STRUCTURES FOR ANALYZING PROBLEM-SOLVING PROTOCOLS
(2010)
Recently, it has been considered important to reflect on the coincidences between the mathematical thinking of the School of Mathematics and the Discipline of Mathematics. It is widely accepted that a professional mathematician ...
Restoration of Electrical Distribution Systems Using a Relaxed Mathematical Model
(Springer, 2018-04-01)
This paper proposes a relaxed mathematical model to solve the restoration problem of radial and balanced electrical distribution systems. The mathematical model is a mixed-integer linear programming formulation that can ...
Triángulos
(2011)
The triangles are geometric figures which are based on the study of trigonometry. They are important as tools in the previous calculation to describe physical phenomena such as vector analysis of forces, velocities, etc. ...
Educação financeira: aplicação de conhecimentos matemáticos para a resolução de situações-problemas
(Universidade Federal de Santa MariaBrasilUFSMCentro de Ciências Naturais e Exatas, 2015-12-19)
This work is the result of a field research based on a mathematical investigation of the
classroom, realized about the Financial Mathematics with the perspective of Critical
Mathematic Education. This research’s objective ...