Analyses:
Teaching mathematics between standards and individual learning - selected papers from the 2005 German annual meeting of mathematics education
Compiled and edited by Günter Törner, Duisburg (Germany); Michael Kleine, Regensburg (Germany); Christian Gross, Augsburg (Germany); Bharath Sriraman, Missoula, MT (USA)

A1: Editorial. Törner, Günter (Germany); Kleine, Michael (Germany); Gross, Christian (Germany); Bharath Sriraman (USA) .. 335
Article (PDF)

A2: “Open Learning? Computeralgebra …No time left for that…”
Barzel, Bärbel (Germany) ...336
Abstract | Article (PDF)

A3: Appropriate problems for learning and for performing – an issue for teacher training
Büchter, Andreas (Germany), Leuders, Timo (Germany) … 343
Abstract | Article (PDF)

A4: Working with tasks for the learning of problem solving in maths teaching as an issue of the first teacher training phase
Bruder, Regina (Germany) … 351
Abstract | Article (PDF)

A5: Individual ways of dealing with the context of realistic tasks – first steps towards a typology
Busse, Andreas (Germany) … 354
Abstract | Article (PDF)

A6: Connecting Arguments to actions – dynamic geometry as means for the attainment of higher van Hiele levels
Gawlick, Thomas (Germany) … 361
Abstract | Article (PDF)

A7: Motivations and meanings of students’ actions in six classrooms from Germany, Hong Kong and the United States
Jablonka, Eva (Germany) ….371
Abstract | Article (PDF)

A8: The computer as “an exercise and repetition” medium in mathematics lessons: Educational Effectiveness of Tablet PCs
Kittel, Andreas (Germany), Beckmann, Astrid (Germany), Hole, Volker (Germany), Ladel, Silke (Germany), Bharath Sriraman (USA) ... 379
Abstract | Article (PDF)

A9: Visage – Visualization of algorithms in discrete geometry
Kortenkamp, Ulrich (Germany), Geschke, Anne (Germany), Lutz-Westphal, Brigitte (Germany), Materlik, Dirk (Germany) ... 395
Abstract | Article (PDF)

A10: Is the definition of mathematics as used in the PISA Assessment Framework applicable to the HarmoS Project?
Linneweber-Lammerskitten, Helmut (Switzerland), Wälti, Beat (Switzerland) ... 402
Abstract | Article (PDF)

A11: On the way to open standards for education
Nestle, Fritz (Germany), Nestle, Nikolaus (Germany) ... 408
Abstract | Article (PDF)

A12: Picturing Student Beliefs in Statistics
Rolka, Katrin (Germany), Bulmer, Michael (Australia) … 412
Abstract | Article (PDF)

A13: CAS integration into learning environment
Sárvári, Csaba (Hungary)… 418
Abstract | Article (PDF)

A14: Thinking wants to be organized. Empirical studies to the complexity of mathematical thinking
Sjuts, Johann (Germany) … 424
Abstract | Article (PDF)

A15: Balancing mathematics education research and the NCTM Standards
Sriraman, Bharath (USA),  Pizzulli, Michelle (USA) … 431
Abstract | Article (PDF)

A16: High-performing students in the 'Hauptschule' – A comparison of different groups of students in secondary education within Germany
Wynands, Alexander (Germany), Möller, Gerd (Germany) … 437
Abstract | Article (PDF)

A17: Patterns – a fundamental idea of mathematical thinking and learning
Vogel, Rose (Germany) … 445
Abstract | Article (PDF)