PART II The Principles of the Psychology of Mathematics Education Espoused in this Study
In Part I a description was given of how mathematics grows either as a discipline or within the individual learner. Subsequently a philosophy of mathematics education was outlined. In this Part the focus is on outlining the psychology of mathematical thinking espoused in this study. Given that the theme of this study is the novice mathematician's thought processes, mathematical thinking is explored at its advanced level and this exploration mainly encompasses the novice's encounter with and induction into mathematical abstraction. Mathematical thinking at this advanced, abstract level is referred to as Advanced Mathematical Thinking (AMT), a name borrowed from David Tall's synonymous book (1991c) as well as from the synonymous PME Working Group. The nature of AMT and its cognitive and sociocultural dimensions are discussed in the following three sections of Part II.
IIa. The Nature of Advanced Mathematical Thinking
IIa.i The Genesis of Mathematical Insight
IIa.ii The Genesis of Mathematical Proof
IIb. Psychological Theories Relating to the Cognitive Nature of Advanced Mathematical Thinking
IIb.i Jean Piaget's Genetic Epistemology
IIb.ii Brief Accounts of Learning Theories Influential to This Study Relating to Advanced Mathematical Cognition
IIc. Psychological Theories Relating to the Sociocultural and Linguistic Nature of Advanced Mathematical Thinking
IIc.i The Vygotskian Perspective on the Sociocultural Nature of Cognition
IIc.ii The Anthropological and Linguistic Perspective on the Enculturation Into Advanced Mathematical Practices