Irish Mathematical Society

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BULLETIN Number 67 Summer 2011

ISSN 0791-5578

Contents

Editorial

Notices from the Society, 1

Obituary

• Alexei Vadimovich Pokrovskii, 1948-2010, 5
  by Dmitri Rachinskii

Mathematics Education

• Sarah Lubienski:
  Mathematics Education and Reform in Ireland: An Outsider's Analysis of Project Maths, 27

Classroom Note

• Finbarr Holland and Anca Mustata:
  A Hilbert space analogue of Heron's reflection principle, 57

Article

• Peter Lynch:
  The Two-Child Paradox: Dichotomy and Ambiguity, 67

History of Mathematics

• Gearóid Ó Catháin:
  Paradacsaí, 75

Book Reviews, 95

Problem Page, 103
Edited by Ian Short