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Documents authored by Rangel Henriques, Pedro

Document
DOI: 10.4230/OASIcs.SLATE.2022.14
The Visual Programming Environment ROBI for Educational Robotics

Authors: Gustavo Galvão, Alvaro Costa Neto, Cristiana Araújo, and Pedro Rangel Henriques

Published in: OASIcs, Volume 104, 11th Symposium on Languages, Applications and Technologies (SLATE 2022)

Abstract
This paper presents the outcomes of a research project focused on the training of Computational Thinking, resorting to a block-based visual programming language created to program an Arduino Uno based robot. To support the design and implementation of the visual programming environment Robi, we start discussing the relevance of Educational Robotics to motivate and engage children in programming activities. Students usually face great difficulties to learn computer programming and it is nowadays accepted that young people shall be trained in Computational Thinking to acquire the skills necessary to easily solve problems within and beyond the realm of Computer Science and Engineering. The resolution of obstacles imposed by the costs and reduced availability of typical Educational Robotics kits, in combination with the benefits of existing block-based programming languages, like simplicity and intuitiveness, motivated the project here reported and analyzed. We aim at showing that Robi, a visual block-based programming language and robot programming environment, provides an easy, accessible and intuitive platform to learn how to solve problems programming a computer and support the training of Computational Thinking.
Cite as

Gustavo Galvão, Alvaro Costa Neto, Cristiana Araújo, and Pedro Rangel Henriques. The Visual Programming Environment ROBI for Educational Robotics. In 11th Symposium on Languages, Applications and Technologies (SLATE 2022). Open Access Series in Informatics (OASIcs), Volume 104, pp. 14:1-14:15, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2022)

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@InProceedings{galvao_et_al:OASIcs.SLATE.2022.14,
  author =	{Galv\~{a}o, Gustavo and Costa Neto, Alvaro and Ara\'{u}jo, Cristiana and Rangel Henriques, Pedro},
  title =	{{The Visual Programming Environment ROBI for Educational Robotics}},
  booktitle =	{11th Symposium on Languages, Applications and Technologies (SLATE 2022)},
  pages =	{14:1--14:15},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-245-7},
  ISSN =	{2190-6807},
  year =	{2022},
  volume =	{104},
  editor =	{Cordeiro, Jo\~{a}o and Pereira, Maria Jo\~{a}o and Rodrigues, Nuno F. and Pais, Sebasti\~{a}o},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.SLATE.2022.14},
  URN =		{urn:nbn:de:0030-drops-167600},
  doi =		{10.4230/OASIcs.SLATE.2022.14},
  annote =	{Keywords: Programming Languages, Visual Languages, Computer Programming, Educational Robotics}
}
Document
DOI: 10.4230/OASIcs.SLATE.2016.9
Profile Detection Through Source Code Static Analysis

Authors: Daniel Ferreira Novais, Maria João Varanda Pereira, and Pedro Rangel Henriques

Published in: OASIcs, Volume 51, 5th Symposium on Languages, Applications and Technologies (SLATE'16) (2016)

Abstract
The present article reflects the progress of an ongoing master's dissertation on language engineering. The main goal of the work here described, is to infer a programmer's profile through the analysis of his source code. After such analysis the programmer shall be placed on a scale that characterizes him on his language abilities. There are several potential applications for such profiling, namely, the evaluation of a programmer's skills and proficiency on a given language or the continuous evaluation of a student's progress on a programming course. Throughout the course of this project and as a proof of concept, a tool that allows the automatic profiling of a Java programmer is under development. This tool is also introduced in the paper and its preliminary outcomes are discussed.
Cite as

Daniel Ferreira Novais, Maria João Varanda Pereira, and Pedro Rangel Henriques. Profile Detection Through Source Code Static Analysis. In 5th Symposium on Languages, Applications and Technologies (SLATE'16). Open Access Series in Informatics (OASIcs), Volume 51, pp. 9:1-9:13, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2016)

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@InProceedings{ferreiranovais_et_al:OASIcs.SLATE.2016.9,
  author =	{Ferreira Novais, Daniel and Varanda Pereira, Maria Jo\~{a}o and Rangel Henriques, Pedro},
  title =	{{Profile Detection Through Source Code Static Analysis}},
  booktitle =	{5th Symposium on Languages, Applications and Technologies (SLATE'16)},
  pages =	{9:1--9:13},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-006-4},
  ISSN =	{2190-6807},
  year =	{2016},
  volume =	{51},
  editor =	{Mernik, Marjan and Leal, Jos\'{e} Paulo and Gon\c{c}alo Oliveira, Hugo},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.SLATE.2016.9},
  URN =		{urn:nbn:de:0030-drops-60142},
  doi =		{10.4230/OASIcs.SLATE.2016.9},
  annote =	{Keywords: Static analysis, metrics, programmer profiling}
}
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