The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education INTUITIVE – CREATIVE – GIFTED – LOGICAL An Analysis for the Discussion Group DG9 at ICME 11 Hartwig Meissner Abstract: What does it mean to be ‘creative’ or to be ‘gifted’? How can we distinguish? Analyzing the mental processes when solving mathematical problems we discover two types of mental activities or behavior. On the one hand we distinguish a logical and conscious mode of action and on the other an ‘intuitive’ and mainly unconscious kind of behavior. They sometimes complement one another but sometimes also conflict with each other. In this paper we will reflect the interaction of “creative – gifted” on the one hand and of “intuitive – logical” on the other hand. Key words: Creativity, Giftedness, Intuitive, Logical. 1. CREATIVITY What does creativity mean? Many experts from different disciplines give various descriptions, but there are no standardized answers. A broad variety of views already is given in this DG9 volume. The answer also is different when mathematicians regard mathematical creativity and invention in their own work or when mathematics educators analyze observations of mental processes of problem solvers in the mathematics classroom (see for example Liljedahl 2008 on the one hand and Meissner 2003, 2005 on the other1). Creativity is a highly complex phenomenon. To develop and to further creativity in mathematics education teachers and students need more than a correct and solid mathematical knowledge. Specific environments are necessary and a complex net of properties and relations2. In our research group in Muenster we try to concentrate on three aspects, on individual and social components to solve challenging problems to develop important abilities. The students must learn to explore and to structure a problem, to invent own or to modify given techniques, to listen and argue, to define goals, and to cooperate in teams. These are demanding abilities and not simple skills. They rely and depend on a complex system of cognitive processes. 2. GIFTEDNESS Similar to ‘creativity’ there are many different descriptions or definitions of what ‘giftedness’ might mean, see for example Sternberg e. a. (2005), Heller e. a. (1993), Kiesswetter e. a. (1988), or Kaepnick (1998)3. Probably the most common model of giftedness is the Three-Ring Model from Renzulli, see Appendix 3. To describe giftedness Renzulli concentrates on the three components G1 above average ability (upper 15 – 20%) G2 creativity (original thinking, ingenuity, divergent thinking, ...) G3 task commitment and intrinsic motivation (energy and ‘perspiration’ for a successful problem solving and for mastering specific performance areas, enjoying challenges, ...) Putting these three interlocking clusters of traits together, giftedness then appears as the interaction among these three clusters. In other words, creativity is one of the necessary conditions for giftedness. But we also can see that creativity is not necessarily a subset, neither of ‘giftedness’, nor of ‘above average abilities’ nor of ‘task commitment & motivation’: Also non gifted children can be creative. We therefore will analyze the related cognitive processes. 1 see also http://wwwmath1.uni-muenster.de/didaktik/u/meissne/WWW/creativity.htm A long list of items related to creativity is given in Appendix 1 3 A long list of indicators for mathematical giftedness is given in Appendix 2 (Kaepnick 1998) 2 The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education 3. MENTAL PROCESSES For a successful problem solving we need a polarity in thinking4. Referring to Dual Process Theories our cognition operates in two quite different modes which we will call here System 1 and System 2 (for more details see Kahneman/Frederick 2005 and Leron/Hazzan 2006). Working on a mathematical problem will happen in parallel where a spontaneous or intuitive thinking (System S1) may interfere with an analytical or reflective thinking (System S2). S1 processes are fast and automatic and need not much working memory, but they are very resistant against changes. To transform or to coordinate S1 experiences into appropriate and more flexible S2 experiences the processes must become conscious. Discussions are an important tool to bring unconscious processes into consciousness5. Most teachers or students or even researchers in mathematics often are unaware of their spontaneous and intuitive thinking. In the mathematics education class room often we more or less do not realize or even ignore or suppress intuitive or spontaneous ideas. The traditional mathematics education does not emphasize unconsciously produced feelings or reactions. In mathematics education often there is no space for informal pre-reflections, for an only general or global or overall view, or for uncontrolled spontaneous activities. Guess and test or trial and error are not considered to be a valuable mathematical behavior in the class room. But all these components are necessary to develop spontaneous or common-sense ideas. When we discuss creativity and giftedness especially these S1 components are necessary. Creative or gifted children use their common-sense knowledge very intensively. They very often react unconsciously, they spontaneously develop new ideas, and often we can detect a ‘cognitive jump’. These observations allow an additional interpretation of the Three-Ring Model from Renzulli, see Appendix 6: The subsets A and AT mainly represent the analytical, logical S2 components while the subsets C and CT can be interpreted as the area of spontaneous, intuitive and often unconscious S1 components. Thus we can summarize: Creativity basically determines the intuitive part of giftedness, while Giftedness needs an effective interplay of intuition and conscious knowledge. REFERENCES Velikova, E.A. (2002). Stimulating mathematical creativity in 9th – 12th grade students. The Government Specialized Scientific Council, Sofia, Bulgaria. Velikova, E.A. & Georgieva, M. (2001). Diagnostic of mathematical abilities. Proceedings of the Union of Scientists – Rousse, Ser.5, Mathematics, Informatics and Physics, 1, 114-120. ……………………………………………………………………………………………..……….… ABOUT THE AUTHOR Dr. Hartwig Meissner Prof. em. in Mathematics Education Westf. Wilhelms-Univ. Muenster Einsteinstr. 62 D-48149 Muenster – Germany 4 Already Vygotzki talks about spontaneous and scientific concepts, Ginsburg (1977) compares informal work and written work, or Strauss (1982) discusses a common sense knowledge vs. a cultural knowledge. Strauss especially has pointed out that these two types of knowledge are quite different by nature, that they develop quite differently, and that sometimes they interfere and conflict (“U-shaped” behavior). 5 For some more aspects see Appendix 4 The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education Email: meissne@uni-muenster.de The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education References Ginsburg, H. (1977). Children’s Arithmetic. New York: Van Nostrand. Heller, K. A., Moenks, F. J., Passow, H. A. (1993). International Handbook of Research and Development of Giftedness and Talent. Oxford. Kahneman, D., Frederick, S. (2005). A Model of Heuristic Judgement. In Holyoak, K.J., Morrison, R.J. (Eds.), The Cambridge Handbook of Thinking and Reasoning, pp. 267 - 293. UK: Cambridge University Press. Kaepnick, F. (1998). Mathematisch begabte Kinder: Modelle, empirische Studien und Foerderprojekte fuer das Grundschulalter. Peter Lang, Frankfurt am Main. Kiesswetter, K. (1988, Ed.). Das Hamburger Modell zur Identifizierung und Foerderung von mathematisch besonders befaehigten Schuelern. Berichte aus der Forschung Bd. 2. Fachbereich Erziehungswissenschaft, Universität Hamburg. Leron, U., Hazzan, O. (2006). The Rationality Debate: Application of Cognitive Psychology to Mathematics Education. Educational Studies in Mathematics, Vol. 62/2, pp. 105 – 126. Meissner, H. (2002). Einstellung, Vorstellung, and Darstellung. Proceedings of the 26th Conference of the International Group for the Psychology of Mathematics Education, Vol. 1, pp. 156 – 161. University of East Anglia, Norwich UK. Meissner, H. (2003). Stimulating Creativity. Proceedings of the Third International Conference "Creativity in Mathematics Education and the Education of Gifted Students", pp. 30 - 36. Rousse, Bulgaria. Meissner, H. (2005). Challenges to Provoke Creativity. Proceedings of the 3rd East Asia Regional Conference on Mathematics Education (EARCOME 3), Symposium on Creativity and Mathematics Education. Shanghai, China. Renzulli, J. S. (1978). What makes giftedness? Reexamining a definition. Phi Delta Kappa, 60, pp. 180-184, 261. Renzulli, J. S. (1998). The Three-Ring Conception of Giftedness. In: Baum, S. M., Reis, S. M., Maxfield, L. R. (Eds.). Nurturing the gifts and talents of primary grade students. Mansfield Center, CT: Creative Learning Press. The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education Sternberg, R. J., Davidson, J. E. (2005, Eds.). Conceptions of Giftedness - Second Edition; Cambridge University Press, Cambridge, pp. 246 – 279. Strauss, S. (1982, Ed.). U-shaped Behavioral Growth. Academic Press, New York. Vygotsky, L. S. (1978). Mind in Society: The Development of Higher Psychological Processes. Cambridge, MA: Harvard University Press. ------- - Web page: http://wwwmath.uni-muenster.de/didaktik/u/meissne/WWW/mei148.doc Liljedahhl 2008 Haifa Meissner 2008 Haifa The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education Appendix 1: not only Creativity in Mathematics Teaching "delivering" mathematics "teaching" creativity as a topic abilities like . . . . . . invent new / important ideas, . . . discover new relationships, . . . imagination (visual / spatial abilities), . . . flexibility, . . . modify given techniques, . . . connect ... fields of experiences, . . . social aspects like . . . . . . communicate, . . . cooperate, . . . team work, . . . convince / argue, . . . motivate, . . . engagement, . . . competitive atmosphere, . . . "human" aspects like . . . . . . humour and curiosity . . . identification with, . . . acceptance of oneself and others, . . . success and happiness, . . . fascination and satisfaction, . . . self-confidence . . . interest areas, . . . daily life experiences, . . . or but The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education Appendix 2: Indicators for math. Giftedness6 mathematics related abilities like . . . . . . being mathematically sensitive (for numbers, figures, operations, structures, esthetical aspects), . . . being original and having fantasy in mathematical activities, . . . remembering mathematical facts, . . . ability to structure mathematical facts, . . . ability to switch levels of representation, . . . reversible thinking and transfer, . . . visual / spatial thinking. general human aspects like . . . ... ... ... ... ... ... ... ... 6 being highly mentally active, being intellectually inquisitive, task commitment and motivation, enjoying problem solving, ability to work with concentration, perseverance, independence, ability to cooperate. Kaepnick, F.: Mathematisch begabte Kinder: Modelle, empirische Studien und Foerderprojekte fuer das Grundschulalter. Peter Lang, Frankfurt am Main, Germany, 1998 The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education Appendix 3 above average ability (top 15-20%) A AC creativity ACT C GIFTED NESS AT CT T task commitment & motivation Three-Ring Model of Giftedness (Renzulli) The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education Appendix 4: 2 Types of Thinking and Working … „analytic-logical“ deterministic analytic logical reflective conscious algebraic transformations, formulae, algorithms, … top 15-20% „intuitive - common sense“ instinctive trial and error naïve spontaneous often unconscious trying, guess and test, experiencing, discovering, … creativity AC A C GIFTEDNESS AT ACT CT T task commitment & motivation … in the Three-Ring Model from Renzulli The 11th International Congress on Mathematical Education, Monterrey, Mexico, July 6 - 13, 2008 DG 9: Promoting creativity for all students in mathematics education