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Chapter One an Introduction to This Investigation 1.1 Project Outline 1.2 What Is Quantum Mechanics?

1.1 PROJECT OUTLINE Quantum mechanics is an area of immense importance to modern technologies and industries, covering a diverse range of applications from semiconductors and lasers to advances in nuclear medicine. Quantum mechanics is also a subject that most students have traditionally found both difficult and abstract. However the delivery of such material has changed little since it was developed early this century. The difficulties encountered by students appear to stem from the highly mathematical formalism in which the subject is shrouded and is further complicated by ongoing debates concerning how this very formalism should be interpreted.