Publications

Freely accessible books

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Recently I prepared some of my books for free access on the Web (after gaining agreement from the publishers). Here are the corresponding links. They actually point to pages that present the respective books and have further links to the actual PDF versions.

Although the texts are essentially those of the books as published, I was able in most cases to make some improvements, in particular to the formatting, and to introduce some hyperlinking, for example in table of contents, to facilitate online navigation.

If you cite any of these books please use the links given here. Then you know that you are referring your readers to a legal and up-to-date version. In particular, there are a plethora of pirated copies of Object-Oriented Software Construction on various sites, with bad formatting, no copyright acknowledgment, and none of the improvements.   academia.edu hosts one of them, downloadable. I wrote to them and they did not even answer.

Here are the books and the links.

  • Introduction to the Theory of Programming Languages (Prentice Hall, 1990):  A general introduction to formal reasoning about programs and programming languages. Written without a heavy formal baggage so as to be understandable by programmers who do not have a special mathematical background. Full text freely available from here.
  • Object Success (Prentice Hall, 1995): . A general presentation of object technology, meant in particular for managers and decision-makers, presenting the essential OO ideas and their effect on project management and corporate culture. Full text freely available from here.
  • Object-Oriented Software Construction, 2nd edition (Prentice Hall, 1997): . The best-known of my books, providing an extensive (and long!) presentation of object technology, with particular emphasis on software engineering aspects, including Design by Contract. Introduced many ideas including some of the now classic design patterns (Command, called “undo-redo”, Bridge, called “handle” etc. Full text freely available from here.

In addition, let me include links to recent books published by Springer; they are not freely available, but many people can gain free access through their institutions:

  • Touch of Class: An Introduction to Programming Well Using Objects and Contracts. My introductory programming textbook, used in particular for many years for the intro programming course, altogether to something like 6000 students over 14 years, at ETH Zurich (and nourished by experience). The Springer page with  the text (paywall) is here. There is also my own freely accessible book page with substantial extracts (read for example the chapter on recursion): here.
  • Agile! The Good, the Hype and the Ugly A widely used presentation of agile methods, serving both as tutorial and as critique. The Springer page with  the text (paywall) is here. There is also my own freely accessible book page with substantial extracts: here.
  • Handbook of Requirements and Business Analysis (Springer, 2022). A short but extensive textbook on requirements engineering. The Springer page with  the text (paywall) is here. My own book page, which will soon have substantial extracts and supplementary material, is here.

Also note the volume which I recently edited, The French School of Programming, Springer, 2024, with 13 chapters by top French computer scientists (and a chapter by me). The Springer page  is here.

My full list of books is here. Full publication list in chronological order: here.

 

A remarkable group photo

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On 13-15 September 1999 a symposium took place in St Catherine College in Oxford,  in honor of Tony Hoare’s “retirement” from Oxford (the word is in quotes because he has had several further productive careers since). The organizers were Jim Woodcock, Bill Roscoe and Jim Davies. The proceedings are available as Millenial Perspectives in Computer Science, MacMillan Education UK, edited by Davies, Roscoe and Woodcock. The Symposium was a milestone event.

As part of a recent conversation on something else, YuQian Zhou(who was also there) sent me a group photo from the event, which I did not know even existed. I am including it below; it is actually a photo of a paper photo but the resolution is good. It is a fascinating gallery of outstanding people in programming and verification. (How many Turing award winners can you spot? I see 7.)

Many thanks to YuQian Zhou, Jim Woodcock and Bill Roscoe for insights into the picture in discussions of the past two weeks.

photo

“Object Success” now available

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A full, free online version of Object Success
(1995)

success_cover

 

I am continuing the process of releasing some of my earlier books. Already available: Introduction to the Theory of Programming Languages (see here) and Object-Oriented Software Construction, 2nd edition (see here). The latest addition is Object Success, a book that introduced object technology to managers and more generally emphasized the management and organizational consequences of OO ideas.

The text (3.3 MB) is available here for download.

Copyright notice: The text is not in the public domain. It is copyrighted material (© Bertrand Meyer, 1995, 2023), made available free of charge on the Web for the convenience of readers, with the permission of the original publisher (Prentice Hall, now Pearson Education, Inc.). You are not permitted to copy it or redistribute it. Please refer others to the present version at bertrandmeyer.com/success.

(Please do not bookmark or share the above download link as it may change, but use the present page: https:/bertrandmeyer.com/success.) The text is republished identically, with minor reformatting and addition of some color. (There is only one actual change, a mention of the evolution of hardware resources, on page 136, plus a reference to a later book added to a bibliography section on page 103.) This electronic version is fully hyperlinked: clicking entries in the table of contents and index, and any element in dark red such as the page number above, will take you to the corresponding place in the text.

The book is a presentation of object technology for managers and a discussion of management issues of modern projects. While it is almost three decades old and inevitably contains some observations that will sound naïve  by today’s standards, I feel  it retains some of its value. Note in particular:

  • The introduction of a number of principles that went radically against conventional software engineering wisdom and were later included in agile methods. See Agile! The Good, the Hype and the Ugly, Springer, 2014, book page at agile.ethz.ch.
  • As an important example, the emphasis on the primacy of code. Numerous occurrences of the argument throughout the text. (Also, warnings about over-emphasizing analysis, design and other products, although unlike “lean development” the text definitely does not consider them to be “waste”. See the “bubbles and arrows of outrageous fortune”, page 80.)
  • In the same vein, the emphasis on incremental development.
  • Yet another agile-before-agile principle: Less-Is-More principle (in “CRISIS REMEDY”, page 133).
  • An analysis of the role of managers (chapters 7 to 9) which remains largely applicable, and I believe more realistic than the agile literature’s reductionist view of managers.
  • A systematic analysis of what “prototyping” means for software (chapter 4), distinguishing between desirable and less good forms.
  • Advice on how to salvage projects undergoing difficulties or crises (chapters 7 and 9).
  • A concise exposition of OO concepts (chapter 1 and appendix).
  • A systematic discussion of software lifecycle models (chapter 3), including the “cluster model”. See new developments on this topic in my recent “Handbook of Requirements and Business Analysis”, Springer, 2022, book page at bertrandmeyer.com/requirements.
  • More generally, important principles from which managers (and developers) can benefit today just as much as at the time of publication.

The download link again (3.3 MB): here it is.

Introduction to the Theory of Programming Languages: full book now freely available

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itpl_coverShort version: the full text of my Introduction to the Theory of Programming Languages book (second printing, 1991) is now available. This page has more details including the table of chapters, and a link to the PDF (3.3MB, 448 + xvi pages).

The book is a survey of methods for language description, particularly semantics (operational, translational, denotational, axiomatic, complementary) and also serves as an introduction to formal methods. Obviously it would be written differently today but it may still have its use.

A few days ago I released the Axiomatic Semantics chapter of the book, and the chapter introducing mathematical notations. It looked at the time that I could not easily  release the rest in a clean form, because it is impossible or very hard to use the original text-processing tools (troff and such). I could do it for these two chapters because I had converted them years ago for my software verification classes at ETH.

By perusing old files, however,  I realized that around the same time (early 2000s) I actually been able to produce PDF versions of the other chapters as well, even integrating corrections to errata  reported after publication. (How I managed to do it then I have no idea, but the result looks identical, save the corrections, to the printed version.)

The figures were missing from that reconstructed version (I think they had been produced with Brian Kernighan’s PIC graphical description language , which is even more forgotten today than troff), but I scanned them from a printed copy and reinserted them into the PDFs.

Some elements were missing from my earlier resurrection: front matter, preface, bibliography, index. I was able to reconstruct them from the original troff source using plain MS Word. The downside is that they are not hyperlinked; the index has the page numbers (which may be off by 1 or 2 in some cases because of reformatting) but not hyperlinks to the corresponding occurrences as we would expect for a new book. Also, I was not able to reconstruct the table of contents; there is only a chapter-level table of contents which, however, is hyperlinked (in other words, chapter titles link to the actual chapters). In the meantime I obtained the permission of the original publisher (Prentice Hall, now Pearson Education Inc.).

Here again is the page with the book’s description and the link to the PDF:

bertrandmeyer.com/ITPL

 

 

Introduction to axiomatic semantics

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itplI have released for general usage the chapter on axiomatic semantics of my book Introduction to the Theory of Programming Languages. It’s old but I think it is still a good introduction to the topic. It explains:

  • The notion of theory (with a nice — I think — example borrowed from an article by Luca Cardelli: axiomatizing types in lambda calculus).
  • How to axiomatize a programming language.
  • The notion of assertion.
  • Hoare-style pre-post semantics, dealing with arrays, loop invariants etc.
  • Dijkstra’s calculus of weakest preconditions.
  • Non-determinism.
  • Dealing with routines and recursion.
  • Assertion-guided program construction (in other words, correctness by construction), design heuristics (from material in an early paper at IFIP).
  • 26 exercises.

The text can be found at

https://se.inf.ethz.ch/~meyer/publications/theory/09-axiom.pdf

It remains copyrighted but can be used freely. It was available before since I used it for courses on software verification but the link from my publication page was broken. Also, the figures were missing; I added them back.

I thought I only had the original (troff) files, which I have no easy way to process today, but just found PDFs for all the chapters, likely produced a few years ago when I was still able to put together a working troff setup. They are missing the figures, which I have to scan from a printed copy and reinsert. I just did it for the chapter on mathematical notations, chapter 2, which you can find at https://se.inf.ethz.ch/~meyer/publications/theory/02-math.pdf. If there is interest I will release all chapters (with corrections of errata reported by various readers over the years).

The chapters of the book are:

  • (Preface)
  1. Basic concepts
  2. Mathematical background (available through the link above).
  3. Syntax (introduces formal techniques for describing syntax, included a simplified BNF).
  4. Semantics: the main approaches (overview of the techniques described in detail in the following chapters).
  5. Lambda calculus.
  6. Denotational semantics: fundamentals.
  7. Denotational semantics: language features (covers denotational-style specifications of records, arrays, input/output etc.).
  8. The mathematics of recursion (talks in particular about iterative methods and fixpoints, and the bottom-up interpretation of recursion, based on work by Gérard Berry).
  9. Axiomatic semantics (available through the link above).
  10. Complementary semantic definitions (establishing a clear relationship between different specifications, particular axiomatic and denotational).
  • Bibliography

Numerous exercises are included. The formal models use throughout a small example language called Graal (for “Great Relief After Ada Lessons”).  The emphasis is on understanding programming and programming languages through simple mathematical models.

OOSC-2 available online (officially)

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My book Object-Oriented Software Construction, 2nd edition (see the Wikipedia page) has become hard to get. There are various copies floating around the Web but they often use bad typography (wrong colors) and are unauthorized.

In response to numerous requests and in anticipation of the third edition I have been able to make it available electronically (with the explicit permission of the original publisher).

You can find the link on another page on this site. (In sharing or linking please use that page, not the URL of the actual PDF which might change.)

I hope having the text freely available proves useful.

 

Fan mail

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Received this today from a heretofore unknown correspondent (I don’t often check Facebook Messenger but just happened to). Name removed (I am not sure he would want me to identify him), text translated from another language into English.

Hello, thanks for your book “Object-Oriented Software Construction” [read in a translation]. I read it after a horrible failure of a project on which I was a consultant. Another consultant was my technical leader. He was truly insufferable but I appreciated him for one reason: his code! I had never seen such “beautiful” program code; he was using principles of genericity, dynamic binding and others, which were totally unknown to me after the lousy programming education I had received. He had insulted me, telling me that I was no developer at all; I was deeply offended since I could feel that he was right. In spite of his unbearable personality I wanted to learn at his side, but he was far too selfish, seeing me just as a competitor, even if a pathetic one. He had a book on the side of his desk… and it’s that book that enabled me to understand where he had learned all those OO design methods. That book, obviously, was yours, and I acquired a copy for myself. I sincerely think that it should be used as textbook in educational institutions. And I really wanted to thank you for writing it. I hope to become a real developer thanks to you. So, thank you.

Note 1: Thanks to you.

Note 2: There is also the intro programming text, Touch of Class (Amazon page).

Note 3 (to my fan club): You are welcome to take advantage of the ideas and there is actually no compelling requirement to be, in addition, “insufferable”.

A novel concept for success in science

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No one seems until now [1] to have identified a key element of any scientific article being submitted or revised for publication. It is guaranteed to increase, if not the quality of your articles, at least their chances of publication, which after all is what counts.

We are told to include a “related work” section, but just as important is the unrelated work section. For example:

Unrelated work

The following publications have no attested  relevance to the topic of this paper but, as pointed out by an anonymous reviewer [2], they are breathtakingly brilliant: [Meyer 1997], [Meyer 2005], [Meyer et al. 2009], [Al et Meyer 2011]. In addition, having taken a look at the composition of the Editorial Board,  we would like to point out the pioneering results introduced by [Meyer 2017] and [Meyer 2019].

This insight is shared with the sole selfless purpose of helping the community, particularly young and aspiring researchers.

Notes

[1] I did find a 2018 Twitter thread started by Arvind Narayanan, with the insightful (if dejected) observation that “`related work’ sections exclusively cite unrelated work”.

[2] Example only, for the sake of an example, since for my part I actually refuse to be an anonymous reviewer; I always sign my reviews, so if I want to tell the authors “I think you should cite my such-and-such paper here” I can do so without any qualms.

Publications on CS/SE/informatics education

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Recently I had a need to collect my education-related publications, so I went through my publication list and extracted items devoted to issues of learning computer science (informatics) and software engineering. There turned out to be far more than I expected; I did not think of myself as primarily an education researcher but it seems I am that too. (Not so many research computer scientists take the trouble to publish in SIGCSE, ITiCSE and other top CS education venues.)

Without presuming that the list will be of interest I am reproducing it below for the record. All comes from my publication list here, which contains more information, in particular a descriptive paragraph or two for every single publication.

I have also included PhD theses in education. (Whole list of PhD theses supervised here.)

The topics include among others, in approximate chronological order (although the list below is in the reverse order):

    • Early experience teaching modern programming concepts in both industry and universities.
    • In the nineties, I was full time at Eiffel Software, the development of a general framework for teaching programming. This was written from the safe position of someone in industry advising academic colleagues on what to do (usually the advice goes the other way). I did have, however, the opportunity to practice my preaching in short stints at University of Technology, Sydney and  particularly Monash University. The concept of the Inverted Curriculum (also known as “ Outside-In”) date back to that period, with objects first (actually classes) and contracts first too.
    • When I joined ETH, a general paper on the fundamental goals and concepts of software engineering education, “Software Engineering in the Academy”, published in IEEE Computer.
    • At ETH, putting the Inverted Curriculum in practice, with 14 consecutive sessions of the introductory programming courses for all computer science students, resulting in the Touch of Class textbook and a number of papers coming out of our observations. An estimated 6000 students took the course. A variant of it has also been given several times at Innopolis University.
    • A theory of how to structure knowledge for educational purposes, leading to the notion of “Truc” (Teachable, Reusable Unit of Cognition).
    • The development by Michela Pedroni of the Trucstudio environment, similar in its form to an IDE but devoted, instead of the development of programs, to the visual development of courses, textbooks, curricula etc.
    • Empirical work by Marie-Hélène Ng Cheong Vee (Nienaltowski) and Michela Pedroni on what beginners understand easily, and not, for example according to the phrasing of compiler error messages.
    • Other empirical work, by Michela Pedroni and Manuel Oriol, on the prior knowledge of entering computer science students.
    • The DOSE course (Distributed and Outsourced Software Engineering) ran for several years a student project done by joint student teams from several cooperating universities, including Politecnico di Milano which played a key role along with us. It enabled many empirical studies on the effect on software development of having geographically distributed teams. People who played a major role in this effort are, at ETH, Martin Nordio, Julian Tschannen and Christian Estler and, at Politecnico, Elisabetta di Nitto, Giordano Tamburrelli and Carlo Ghezzi.
    • Several MOOCs, among the first at ETH, on introductory computing and agile methods. They do not appear below because they are not available at the moment on the EdX site (I do not know why and will try to get them reinstated). The key force there was Marco Piccioni. MOOCs are interesting for many reasons; they are a substitute neither for face-to-face teaching nor for textbooks, but an interesting complement offering novel educational possibilities. Thanks to codeboard, see below, our programming MOOCs provide the opportunity to compile and run program directly from the course exercise pages, compare the run’s result to correct answers for prepared tests, and get immediate feedback .
    • A comparative study of teaching effectiveness of two concurrency models, Eiffel SCOOP and JavaThreads (Sebastian Nanz, Michela Pedroni).
    • The development of the EiffelMedia multimedia library at ETH, which served as a basis for dozens of student projects over many years. Credit for both the idea and its realization, including student supervision, goes to Till Bay and Michela Pedroni.
    • The development (Christian Estler with Martin Nordio) of the Codeboard system and site, an advanced system for cloud support to teach programming, enabling students to compile, correct and run programs on the web, with support for various languages. Codeboard is used in the programming MOOCs.
    • A hint system (Paolo Antonucci, Michela Pedroni) to help students get progressive help, as in video games, when they stumble trying to write a program, e.g. with Codeboard.

Supervised PhD theses on education

The following three theses are devoted to educational topics (although many of the  other theses have educational aspects too):

Christian Estler, 2014, Understanding and Improving Collaboration in Distributed Software Development, available here.

Michela Pedroni, 2009, Concepts and Tools for Teaching Programming, available here.

Markus Brändle, 2006: GraphBench: Exploring the Limits of Complexity with Educational Software, available here. (The main supervisor in this case was Jürg Nievergelt.)

MOOCs (Massive Online Open Courses)

Internal MOOCs, and three courses on EdX (links will be added when available):

  • Computing: Art, Magic, Science? Part 1 (CAMS 1), 2013.
  • Computing: Art, Magic, Science? Part 1 (CAMS 2), 2014.
  • Agile Software Development, 2015.

Publications about education

1. Paolo Antonucci, Christian Estler, Durica Nikolic, Marco Piccioni and Bertrand Meyer: An Incremental Hint System For Automated Programming Assignments, in ITiCSE ’15, Proceedings of 2015 ACM Conference on Innovation and Technology in Computer Science Education, 6-8 July 2015, Vilnius, ACM Press, pages 320-325. (The result of a master’s thesis, a system for helping students solve online exercises, through successive hints.) Available here.

2. Jiwon Shin, Andrey Rusakov and Bertrand Meyer: Concurrent Software Engineering and Robotics Education, in 37th International Conference on Software Engineering (ICSE 2015), Florence, May 2015, IEEE Press, pages 370-379. (Describes our innovative Robotics Programming Laboratory course, where students from 3 departments, CS, Mechanical Engineering and Electrical Engineering learned how to program robots.) Available here.

3. Cristina Pereira, Hannes Werthner, Enrico Nardelli and Bertrand Meyer: Informatics Education in Europe: Institutions, Degrees, Students, Positions, Salaries — Key Data 2008-2013, Informatics Europe report, October 2014. (Not a scientific publication but a report. I also collaborated in several other editions of this yearly report series, which I started, from 2011 on. A unique source of information about the state of CS education in Europe.) Available here.

4. (One of the authors of) Informatics education: Europe cannot afford to miss the boat, edited by Walter Gander, joint Informatics Europe and ACM Europe report, April 2013. An influential report which was instrumental in the introduction of computer science in high schools and primary schools in Europe, particularly Switzerland. Emphasized the distinction between “digital literacy” and computer science. Available here.

5. Sebastian Nanz, Faraz Torshizi, Michela Pedroni and Bertrand Meyer: Design of an Empirical Study for Comparing the Usability of Concurrent Programming Languages, in Information and Software Technology Journal Elsevier, volume 55, 2013. (Journal version of conference paper listed next.) Available here.

6. Bertrand Meyer: Knowledgeable beginners, in Communications of the ACM, vol. 55, no. 3, March 2012, pages 10-11. (About a survey of prior knowledge of entering ETH CS students, over many years. Material from tech report below.) Available here.

7. Sebastian Nanz, Faraz Torshizi, Michela Pedroni and Bertrand Meyer: Design of an Empirical Study for Comparing the Usability of Concurrent Programming Languages, in ESEM 2011 (ACM/IEEE International Symposium on Empirical Software Engineering and Measurement), 22-23 September 2011 (best paper award). Reports on a carefully designed empirical study to assess the teachability of various approaches to concurrent programming. Available here.

8. Martin Nordio, H.-Christian Estler, Julian Tschannen, Carlo Ghezzi, Elisabetta Di Nitto and Bertrand Meyer: How do Distribution and Time Zones affect Software Development? A Case Study on Communication, in Proceedings of the 6th International Conference on Global Software Engineering (ICGSE), IEEE Computer Press, 2011, pages 176-184. (A study of the results of our DOSE distributed course, which involved students from different universities in different countries collaborating on a common software development project.) Available here.

9. Martin Nordio, Carlo Ghezzi, Elisabetta Di Nitto, Giordano Tamburrelli, Julian Tschannen, Nazareno Aguirre, Vidya Kulkarni and Bertrand Meyer: Teaching Software Engineering using Globally Distributed Projects: the DOSE course, in Collaborative Teaching of Globally Distributed Software Development – Community Building Workshop (CTGDSD), Hawaii (at ICSE), May 2011. (Part of the experience of our Distributed Outsourced Software Engineering course, taught over many years with colleagues from Politecnico di Milano and elsewhere, see paper in previous entry.) Available here.

10. Bertrand Meyer: From Programming to Software Engineering (slides only), material for education keynote at International Conference on Software Engineering (ICSE 2010), Cape Town, South Africa, May 2010. Available here.

11. Michela Pedroni and Bertrand Meyer: Object-Oriented Modeling of Object-Oriented Concepts, in ISSEP 2010, Fourth International Conference on Informatics in Secondary Schools, Zurich, January 2010, eds. J. Hromkovic, R. Královic, J. Vahrenhold, Lecture Notes in Computer Science 5941, Springer, 2010. Available here.

12. Michela Pedroni, Manuel Oriol and Bertrand Meyer: What Do Beginning CS Majors Know?, ETH Technical Report, 2009. (Unpublished report about the background of 1st-year ETH CS students surveyed over many years. See shorter 2012 CACM version above.) Available here.

13. Bertrand Meyer: Touch of Class: Learning to Program Well Using Object Technology and Design by Contract, Springer, 2009 (also translated into Russian). (Introductory programming textbook, used for many years at ETH Zurich and Innopolis University for the first programming course. The herecontains a long discussion of pedagogical issues of teaching programming and CS.) Book page and text of several chapters here.

14. Michela Pedroni, Manuel Oriol, Lukas Angerer and Bertrand Meyer: Automatic Extraction of Notions from Course Material, in Proceedings of SIGCSE 2008 (39th Technical Symposium on Computer Science Education), Portland (Oregon), 12-15 March 2008, ACM SIGCSE Bulletin, vol. 40, no. 1, ACM Press, 2008, pages 251-255. (As the title indicates, tools for automatic analysis of course material to extract the key pedagogical notions or “Trucs”.) Available here.

15. Marie-Hélène Nienaltowski, Michela Pedroni and Bertrand Meyer: Compiler Error Messages: What Can Help Novices?, in Proceedings of SIGCSE 2008 (39th Technical Symposium on Computer Science Education), Portland (Oregon), Texas, 12-15 March 2008, ACM SIGCSE Bulletin, vol. 40, no. 1, ACM Press, 2008, pages 168-172. (Discusses the results of experiments with different styles of compiler error messages, which can be baffling to beginners, to determine what works best.) Available here.

16. Bertrand Meyer and Marco Piccioni: The Allure and Risks of a Deployable Software Engineering Project: Experiences with Both Local and Distributed Development, in Proceedings of IEEE Conference on Software Engineering & Training (CSEE&T), Charleston (South Carolina), 14-17 April 2008, ed. H. Saiedian, pages 3-16. (Paper associated with a keynote at an SE education conference. See other papers on the DOSE distributed project experience below.) Available here.

17. Till Bay, Michela Pedroni and Bertrand Meyer: By students, for students: a production-quality multimedia library and its application to game-based teaching, in JOT (Journal of Object Technology), vol. 7, no. 1, pages 147-159, January 2008. Available here (PDF) and here (HTML).

18. Marie-Hélène Ng Cheong Vee (Marie-Hélène Nienaltowski), Keith L. Mannock and Bertrand Meyer: Empirical study of novice error paths, Proceedings of workshop on educational data mining at the 8th international conference on intelligent tutoring systems (ITS 2006), 2006, pages 13-20. (An empirical study of the kind of programming mistakes learners make.) Available here.

19. Bertrand Meyer: Testable, Reusable Units of Cognition, in Computer (IEEE), vol. 39, no. 4, April 2006, pages 20-24. (Introduced a general approach for structuring knowledge for teaching purposes: “Trucs”. Served as the basis for some other work listed, in particular papers with Michela Pedroni on the topics of her PhD thesis. Available here.

21. Michela Pedroni and Bertrand Meyer: The Inverted Curriculum in Practice, in Proceedings of SIGCSE 2006, Houston (Texas), 1-5 March 2006, ACM Press, 2006, pages 481-485. (Develops the idea of inverted curriculum which served as the basis for our teaching of programming at ETH, Innopolis etc. and led to the “Touch of Class” textbook.) Available here.

22. Bertrand Meyer: The Outside-In Method of Teaching Introductory Programming, in Perspective of System Informatics, Proceedings of fifth Andrei Ershov Memorial Conference, Akademgorodok, Novosibirsk, 9-12 July 2003, eds. Manfred Broy and Alexandr Zamulin, Lecture Notes in Computer Science 2890, Springer, 2003, pages 66-78. (An early version of the ideas presented in the previous entry.) Available here.

23. Bertrand Meyer: Software Engineering in the Academy, in Computer (IEEE), vol. 34, no. 5, May 2001, pages 28-35. Translations: Russian in Otkrytye Systemy (Open Systems Publications), #07-08-2001, October 2001. (A general discussion of the fundamental concepts to be taught in software engineering. Served as a blueprint for my teaching at ETH.) Available here.

24. Bertrand Meyer: Object-Oriented Software Construction, second edition, Prentice Hall, 1296 pages, January 1997. Translations: Spanish, French Russian, Serbian, Japanese. (Not a publication on education per se but cited here since it is a textbook that has been widely used for teaching and has many comments on pedagogy.)
23. Bertrand Meyer: The Choice for Introductory Software Education, Guest editorial in Journal of Object-Oriented Programming, vol. 7, no. 3, June 1994, page 8. (A discussion of the use of Eiffel for teaching software engineering topics.)

25. Bertrand Meyer, Towards an Object-Oriented Curriculum, in Journal of Object-Oriented Programming, vo. 6, number 2, May 1993, pages 76-81. (Journal version of paper cited next.) Available here.

26. Bertrand Meyer: Towards an Object-Oriented Curriculum, in TOOLS 11, Technology of Object-Oriented Languages and Systems, Santa Barbara, August 1993, eds. Raimund Ege, Madhu Singh and B. Meyer, Prentice Hall 1993, pages 585-594. (Early advocacy for using OO techniques in teaching programming – while I was not in academia. Much of my subsequent educational work relied on those ideas.) Available here.

27. Bertrand Meyer: Object-Oriented Software Construction, Prentice Hall, 592 pages, 1988. (First edition, translated into German, Italian, French, Dutch, Romanian, Chinese. As noted for second edition above, not about education per se, but widely used textbook with pedagogical implications.)

28. Initiation à la programmation en milieu industriel (Teaching Modern Programming Methodology in an Industrial Environment), in RAIRO, série bleue (informatique), vol. 11, no. 1, pages 21-34 1977. (Early paper on teaching advanced programming techniques in industry.) Available here.

29. Claude Kaiser, Bertrand Meyer and Etienne Pichat, L’Enseignement de la Programmation à l’IIE (Teaching Programming at the IIE engineering school), in Zéro-Un Informatique, 1977. (A paper on my first teaching experience barely out of school myself.) Available here.

Sense and sensibility of systematically soliciting speaker slides

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There is a fateful ritual to keynote invitations. The first message reads (I am paraphrasing): “Respected peerless luminary of this millennium and the next, Will your excellency ever forgive me for the audacity of asking if you would deign to leave for a short interlude the blessed abodes that habitually beget your immortal insights, and (how could I summon the gall of even forming the thought!) consider the remote possibility of honoring our humble gathering with your august presence, condescending upon that historic occasion to partake of some minute fragment of your infinite wisdom with our undeserving attendees?”. The subsequent email, a few months later, is more like: “Hi Bertrand, looks like we don’t have your slides yet, the conference is coming up and the deadline was last week, did I miss anything?”. Next: “Hey you! Do you ever read your email? Don’t try the old line about your spam filter. Where are your slides? Our sponsors are threatening to withdraw funding. People are cancelling their registrations. Alexandria Ocasio-Cortez is tweeting about the conference. Send the damn stuff!” Last: “Scum, listen. We have athletic friends and they know where you live. The time for sending your PDF is NOW.”

Actually I don’t have my slides. I will have them all right for the talk. Maybe five minutes before, if you insist nicely. The talk will be bad or it will be less bad, but the slides are meant for the talk, they are not the talk. Even if I were not an inveterate procrastinator, rising at five on the day of the presentation to write them, I would still like to attend the talks before mine and refer to them. And why in the world would I let you circulate my slides in advance and steal my thunder?

This whole business of slides has become bizarre, a confusion of means and ends. Cicero did not use slides. Lincoln did not have PowerPoint. Their words still struck.

We have become hooked to slides. We pretend that they help the talk but that is a blatant lie except for the maybe 0.1% of speakers who use slides wisely. Slides are not for the benefit of the audience (are you joking? What slide user cares about the audience? Hahaha) but for the sole, exclusive and utterly selfish benefit of the speaker.

Good old notes (“cheat sheets”) would be more effective. Or writing down your speech and reading it from the lectern as historians still do (so we are told) at their conferences.

If we use slides at all, we should reserve them for illustration: to display a photograph, a graph, a table. The way politicians and police chiefs do when they bring a big chart to support their point a press conference.

I am like everyone else and still use slides as crutches. It’s so tempting. But don’t ask me to provide them in advance.

What about afterwards? It depends. Writing down the talk in the form of a paper is better. If you do not have the time, the text of the slides can serve as a simplified record. But only if the speaker wants to spread them that way. There is no rule  that slides should be published. If you see your slides as an ephemeral artifact to support an evanescent event (a speech at a conference) and wish them to remain only in the memory of those inspired enough to have attended it, that is your privilege.

Soliciting speaker slides: somewhat sane, slightly strange, or simply silly?