Concepedia

Rafael Roa

RR

Statistics

Publications

25

Citations

816

H-Index

16

Active since

2001

Affiliations

Helmholtz-Zentrum Berlin für Materialien und Energie(Current)

Universidad de Málaga

Universidad de Granada

University of Freiburg

Humboldt-Universität zu Berlin

Rafael Roa is an author at Helmholtz-Zentrum Berlin für Materialien und Energie specializing in engineering, electrochemistry, and education.

Top concepts

EngineeringElectrochemistryEducationMathematics TeachingBiophysicsMaterial ScienceTeacher EducationRheologyTeachingChemistry

Publications per year

2001–2022

25

Publications

25

Training Teachers to Teach Probability

Carmen Batanero, Juan D. Godino, Rafael Roa · Journal of Statistics Education · 2004 · 139 citations · Full text

Teacher Education, Mathematics Education, Engineering +14

An Onto-Semiotic Analysis of Combinatorial Problems and the Solving Processes by University Students

Juan D. Godino, Carmen Batanero, Rafael Roa · Educational Studies in Mathematics · 2005 · 83 citations

Combinatorics On Word, Mathematics Education, Onto-semiotic Analysis +6

Catalyzed Bimolecular Reactions in Responsive Nanoreactors

Rafael Roa, Won Kyu Kim, Matej Kanduč et al. · ACS Catalysis · 2017 · 74 citations · Full text

How the Shape and Chemistry of Molecular Penetrants Control Responsive Hydrogel Permeability

Matej Kanduč, Won Kyu Kim, Rafael Roa et al. · ACS Nano · 2020 · 57 citations · Full text

Catalysis by Metallic Nanoparticles in Solution: Thermosensitive Microgels as Nanoreactors

Rafael Roa, Stefano Angioletti‐Uberti, Yan Lü et al. · Zeitschrift für Physikalische Chemie · 2018 · 55 citations · Full text

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