Education English Programming

Doctoral defense approaching, dissertation publicly available

I will be defending my doctoral dissertation “Evidence-based programming language design: a philosophical and methodological exploration” on December 4, 2015 at noon, in the Seminarium building, auditorium S212, of the University of Jyväskylä. My opponent will be Professor Lutz Prechelt (Freie Universität Berlin, Germany), and the custos is Professor Tommi Kärkkäinen (University of Jyväskylä).

The defense is public; anyone may come. Dress code for the audience is whatever one would wear to any lecture or regular academic activity at the university (no formal dress required). There is a Facebook event page.

The dissertation manuscript was reviewed (for a permission to publish and defend) by Professor Matthias Felleisen (Northeastern University, USA) and Professor Andreas Stefik (University of Nevada, Las Vegas, USA). The dissertation incorporates most of my licentiate thesis, which was examined last year by Doctor Stefan Hanenberg (University of Duisburg-Essen, Germany) and Professor Stein Krogdahl (University of Oslo, Norway).

The dissertation is now publicly available as a PDF.

The dissertation mentions Haskell in several places, although that is not its main focus.


Kaijanaho, Antti-Juhani
Evidence-Based Programming Language Design. A Philosophical and Methodological Exploration.
Jyväskylä: University of Jyväskylä, 2015, 256 p.
(Jyväskylä Studies in Computing
ISSN 1456-5390; 222)
ISBN 978-951-39-6387-3 (nid.)
ISBN 978-951-39-6388-0 (PDF)
Finnish summary

Background: Programming language design is not usually informed by empirical studies. In other fields similar problems have inspired an evidence-based paradigm of practice. Such a paradigm is practically inevitable in language design, as well. Aims: The content of evidence-based programming design (EB-PLD) is explored, as is the concept of evidence in general. Additionally, the extent of evidence potentially useful for EB-PLD is mapped, and the appropriateness of Cohen’s kappa for evaluating coder agreement in a secondary study is evaluated. Method: Philosophical analysis and explication are used to clarify the unclear. A systematic mapping study was conducted to map out the existing body of evidence. Results: Evidence is a report of observations that affects the strength of an argument. There is some but not much evidence. EB-PLD is a five-step process for resolving uncertainty about design problems. Cohen’s kappa is inappropriate for coder agreement evaluation in systematic secondary studies. Conclusions: Coder agreement evaluation should use Scott’s pi, Fleiss’ kappa, or Krippendorff’s alpha. EB-PLD is worthy of further research, although its usefulness was out of scope here.

Keywords: programming languages, programming language design, evidence-based paradigm, philosophical analysis, evidence, systematic mapping study, coder agreement analysis

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