Natural Deduction Assistant (NaDeA)

Jørgen Villadsen*, Andreas Halkjær From, Anders Schlichtkrull

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

156 Downloads (Pure)

Abstract

We present the Natural Deduction Assistant (NaDeA) and discuss its advantages and disadvantages as a tool for teaching logic. NaDeA is available online and is based on a formalization of natural deduction in the Isabelle proof assistant. We first provide concise formulations of the main formalization results. We then elaborate on the prerequisites for NaDeA, in particular we describe a formalization in Isabelle of “Hilbert’s Axioms” that we use as a starting point in our bachelor course on mathematical logic. We discuss a recent evaluation of NaDeA and also give an overview of the exercises in NaDeA.
Original languageEnglish
JournalElectronic Proceedings in Theoretical Computer Science
Volume290
Pages (from-to)14–29
ISSN2075-2180
DOIs
Publication statusPublished - 2019
EventInternational Workshop on Theorem proving components for Educational software - Oxford , United Kingdom
Duration: 18 Jul 201818 Jul 2018
http://www.uc.pt/en/congressos/thedu/thedu18/programme

Conference

ConferenceInternational Workshop on Theorem proving components for Educational software
CountryUnited Kingdom
CityOxford
Period18/07/201818/07/2018
Internet address

Cite this