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In this work, a Mixed-Integer Linear Programming (MILP) model for daily routing of trucks in forest industry is presented. The aim is to generate truck routes at minimum cost, while logs supply is guaranteed. Models usua...

Weed species present high competitive capacity, rapid adaptability and herbicide resistance, hindering their effective control across worldwide cropping regions. Since field-conducted experiments are very time-consuming ...

The ability of the mathematical representation is the ability to create a model of a problem into a new form of verbal, text, tables, or graphs. The research is a qualitative descriptive study aimed to systematically des...

The students' mathematical understanding is important to master. Mathematical understanding is also one of the goals of each material presented by the teacher, because the teacher is a guide to achieve the expected conce...

This study aims to determine the influence of teaching materials, especially on the uncertainty material based on Contextual Teaching and Learning (CTL) on the mathematical reasoning ability of high school students. This...

This research was aimed to know 1) student activity when using missouri mathematics project model, 2) the influence of missouri mathematics project model on students mathematical connection, 3) differences in mathematica...

This study aims to determine the improvement of mathematical connection capability and self efficacy of students who have learned by Cooperative Learning Model Type Rotating Trio Exchange (RTE) compared to students who r...

This study aims to determine the factors of student’s learning difficulties and the implementation of problem-based learning to student’s mathematical understanding. Subjects in this study is the student of...

En los últimos años, se ha desarrollado un gran interés por la producción de polímeros denominados funcionales o specialties. Los mismos se destacan por poseer algunas propiedades particulares que dan lugar a aplica...