Bibliography
  • Carpenter, T.P., Moser, M.J., & Romberg, T. (1982). Addition and Subtraction: A Cognitive Approach. Hillsdale, NJ: Lawrence Erlbaum Associates.
     
  • De Corte, E.a.V., l. (1987). The Effect of Semantic Structure on First Graders Solution Strategies of Elementary Addition and Subtraction Word Problems. Journal for Research in Mathematics Education, 18, 363 - 381.
     
  • Hershkovitz, S., & Nesher, P. (1996). The Role of Schemes in designing Computerized Environments. Educational Studies in Mathematics, 30, 339-366.
     
  • Hershkovitz, S., & Nesher, P. (1997). Tools to Think With: Detecting Different Strategies in Solving Arithmetic Word Problems.
     
  • Hershkovitz, S., Nesher, P., & Yerushalmy, M. (1990). Schemes for Problem Analysis (SPA). Tel Aviv: Centre for Educationa l Technology.
     
  • Nesher, P. (1988). Multiplicative School Word Problems: Theoretical Approaches and Empirical Findings. In J. Hiebert & M. Behr (Eds.), Number Concepts and Operations in the Middle Grades (pp. 19-41). NJ: Lawrence Erlbaum Association.
     
  • Nesher, P. (1989). Microworlds in Mathematical Education: A Pedagogical Realism. In L.B. Resnick (Ed.), Knowing Learning and Instruction (pp. 187-215). Hillsdale, NJ: Lawrence Erlbaum Associates.
     
  • Nesher, P., Greeno, J.J., & Riley, M.S. (1982b). The Development of Semantic Categories for Addition and Subtraction. Educational Studies in Mathematics, 13, 373-394.
     
  • Nesher, P., & Hershkovitz, S. (1994). The Role of Schemes in Two-step Problems: Analysis and Research Findings. Educational Studies in mathematics, 26, 1-23.
     
  • Nesher, P., & Teubal, E. (1975). Verbal Cues as an Interfering Factor in Verbal Problem Solving. Educational Studies in Mathematics, 6, 41 - 51.
     
  • Nesher, P.K.T. (1978a). Two Cognitive Modes in Arithmetic Word Problem Solving.
     
  • Schwartz, J.L. (1982) Intensive Quantity &Referent Transforming Atithmetic Operation.
     
  • Vergnaud, G. (1982). A Classification of Cognitive Tasks and Operations of Thought Involved in Addition and Subtraction Problems. In T. Carpenter, T. Romberg, & J. Moser (Eds.), Addition and Subtraction: A cognitive Approach (pp. 39-58). Hillsdale, NJ: Erlbaum.
     
  • Vergnaud, G. (1983). Multiplicative Structures. In R. Lesh & M. Landau (Eds.), Acquisition of Mathematical Conceots and Processes. New York: Academic Press.
     
  • Vergnaud, G. (1988). Multiplicative Structures. In J. Hiebert & M. Behr (Eds.), Number Concepts and Operations in the Middle Grades (pp. 141-161). NJ: Lawrence Erlbaum Association.