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Items where Author is "Healy, Lulu"

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Number of items: 32.

Article

Hoyles, Celia and Küchemann, Dietmar and Healy, Lulu and Yang, Min (2005) Students' developing knowledge in a subject discipline: insights from combining quantitative and qualitative methods. International Journal of Social Research Methodology, 8 (3). pp. 225-238. ISSN 1364-5579

Healy, Lulu and Hoyles, Celia (2002) Software tools for geometrical problem solving: potentials and pitfalls. International Journal of Computers for Mathematical Learning, 6 (3). pp. 235-256. ISSN 1382-3892

Healy, Lulu and Hoyles, Celia (2000) A study of proof conceptions in algebra. Journal for Research in Mathematics Education, 31 (4). pp. 396-428. ISSN 0021-8251

Healy, Lulu and Hoyles, Celia (1999) Visual and symbolic reasoning in mathematics: making connections with computers? Mathematical Thinking and Learning, 1 (1). pp. 59-84. ISSN 1098-6065

Noss, Richard and Healy, Lulu and Hoyles, Celia (1997) The construction of mathematical meanings: connecting the visual with the symbolic. Educational Studies in Mathematics, 33 (2). pp. 203-233. ISSN 0013-1954

Healy, Lulu and Hoelzl, R and Hoyles, Celia and Noss, Richard (1994) Cabri Constructions. Micromath, 10 (2). pp. 13-16. ISSN 0267-5501

Healy, Lulu and Hoelzl, R and Hoyles, Celia and Noss, Richard (1994) Geometrical Relationships and Dependencies in Cabri. Micromath, 10 (3). pp. 8-11. ISSN 0267-5501

Healy, Lulu and Hoelzl, R and Hoyles, Celia and Noss, Richard (1994) Messing Up: Reflections on Introducing Cabri Géomètre. Micromath, 10 (1). pp. 14-16. ISSN 0267-5501

Pozzi, Stefano and Healy, Lulu and Hoyles, Celia (1993) Learning and interaction in groups with computers: when do ability and gender matter? Social Development, 2 (3). pp. 222-241. ISSN 0961-205X

Book Section

Hoyles, Celia and Healy, Lulu (2007) Curriculum change and geometrical reasoning. In: Theorems in school: from history, epistemology and cognition to classroom practice. Sense, Rotterdam, pp. 81-115. ISBN 9077874216 (pbk.)

Healy, Lulu and Hoyles, Celia (2002) A study of proof concepts in algebra. In: Lessons learned from research. National Council of Teachers of Mathematics, Reston, VA, pp. 183-190. ISBN 087353526X

Healy, Lulu and Sutherland, Rosamund and Pozzi, Stefano (2001) Reflections on the role of the computer in the development of algebra thinking. In: Perspective on School Algebra. Kluwer Academic Press, Dordrecht, Netherlands, pp. 231-248. ISBN 0792364627

Healy, Lulu and Hoyles, Celia and Noss, Richard (1995) Can Dynamic Geometry Constructions replace Proof or contribute to it? In: Perspectives on the Teaching of Geometry for the 21st Century. University of Catania, Italy, pp. 101-104. ISBN 978-0-7923-4990-7

Healy, Lulu and Hoelzl, R and Hoyles, Celia and Noss, Richard (1994) Messing up. In: Geometry with Computers: a resource book for teachers. National Council for Educational Research, U K, p. 1.

Healy, Lulu and Pozzi, Stefano and Hoyles, Celia (1990) Interdependence and autonomy: aspects of groupwork with computers. In: Learning and Instruction: European research in an international context. Pergamon, Oxford, pp. 239-257. ISBN 0080402526

Conference or Workshop Item

Healy, Lulu (2006) Constructing simulations to express developing statistical knowledge. In: UNSPECIFIED.

Healy, Lulu and Fernandes, Solange Hassan Ahmad Ali (2005) Práticas discursivas na construção de significados geométricos por aprendizes cegos. In: UNSPECIFIED.

Healy, Lulu and Jahn, Ana Paula (2004) Conexões entre conhecimentos e saberes em ambientes informatizados: a mediação do professor. In: UNSPECIFIED.

Healy, Lulu and Fernandes, Solange Hassan Ahmad Ali (2004) Diálogos sobre simetria com aprendizes sem acuidade visual - uma análise vygotskyana. In: UNSPECIFIED.

Healy, Lulu and Fernandes, Solange Hassan Ahmad Ali (2004) Evolução dos signifcados atribuídos à simetria e reflexão por apendizes sem acuidade visual. In: UNSPECIFIED.

Healy, Lulu and Fernandes, Solange Hassan Ahmad Ali (2004) Sistemas mediadores na construção de signifcados para simetria por apendizes sem acuidade visual. In: UNSPECIFIED.

Healy, Lulu and Fernandes, Solange Hassan Ahmad Ali (2004) The appropriation of notions of reflection by visually impaired students. In: UNSPECIFIED.

Healy, Lulu (2004) The role of teacher and tool mediation in the construction of meanings for reflection. In: UNSPECIFIED.

Healy, Lulu (2003) From symmetry as a property to reflection as a geometrical transformation: evolving meanings and computational tools. In: UNSPECIFIED.

Healy, Lulu and Vaz, Regina de Lourdes (2003) O uso das isometrias do software Cabri-Géomètre como recurso no processo de prova. In: UNSPECIFIED.

Healy, Lulu and Vaz, Regina de Lourdes (2003) Transformações geométricas do Cabri-Géomètre:uma abordagem alternativa para prova. In: UNSPECIFIED.

Healy, Lulu and Vaz, Regina de Lourdes (2003) Using the transformation tools of Cabri-Géomètre as a resource in the proving process. In: UNSPECIFIED.

Healy, Lulu and Fernandes, Solange Hassan Ahmad Ali (2003) A apropriação de nocões sobre reflexão por aprendizes sem acuidade visual: um análise vygoskyana. In: UNSPECIFIED.

Hoyles, Celia and Healy, Lulu (2001) From construction to deduction: potentials and pitfalls of using software. In: UNSPECIFIED.

Healy, Lulu and Magina, S and Jahn, Ana Paula (2001) Professor, computador e ensino de matemática: formar para integrar ou formar integrando? In: UNSPECIFIED.

Healy, Lulu and Hoyles, Celia and Hoelzl, R and Noss, Richard (1994) Constructing Meanings for Constructing: an exploratory study with Cabri Géomètre. In: UNSPECIFIED.

Report

Healy, Lulu and Hoyles, Celia and Noss, Richard (1994) Teachers' Perspectives on Portable Computers in the Mathematics Classroom. [Report]

This list was generated on Thu Dec 18 03:24:01 2014 GMT.