Physical science textbooks : history and philosophy of science

著者

    • Niaz, Mansoor

書誌事項

Physical science textbooks : history and philosophy of science

Mansoor Niaz

Nova Science Publishers, c2008

  • pbk

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注記

Includes bibliographical references (p. [75]-86) and index

HTTP:URL=http://www.loc.gov/catdir/toc/fy0903/2008004105.html Information=Table of contents only

内容説明・目次

内容説明

Research in science education has recognised the importance of presenting physical science within a history and philosophy of science (HPS) perspective in order to facilitate students' understanding. The objective of this study is to present a framework based on HPS for analysing introductory freshman level general chemistry and physics textbooks published in U.S.A. A review of the relevant literature in science education shows that most textbooks ignore HPS, while presenting the following topics: a) Atomic structure; b) Determination of the elementary electrical charge; c) Laws of definite and multiple proportions; d) Kinetic theory of gases; e) Covalent bond; f) Periodic table; and g) Quantum numbers. This research shows that textbooks generally do not present progress in science as it is actually practised by scientists. For most textbooks, doing science means accumulating empirical data with no reference to the interpretation of the data based on the scientist's theoretical framework or presuppositions. The role and importance of presuppositions and guiding assumptions along with the theory-ladenness of observations are the major contributions of the new post-positivist philosophy of science. Given the importance of textbooks in most parts of the world, such presentations deprive students of the dynamics of scientific research that involves controversies, conflicts and rivalries among scientists, that is in a nut shell the humanising aspects of science. This research has been extended to show that inclusion of these facets of science in the classroom can be stimulating for students and facilitate greater conceptual understanding. It is concluded that if the authors want their students to understand science and not simply memorise algorithms, then a revision of the textbooks is necessary.

目次

  • Preface
  • Introduction
  • Nature of Science Framework Based on History and Philosophy of Science
  • Atomic Structure
  • Determination of the Elementary Electrical Charge
  • Laws of Definite and Multiple Proportions in Chemistry
  • Kinetic Theory of Gases
  • Van Der Waal's Equation of State: A 'Progressive Problemshift'
  • Kinetic Theory and Chemical Thermodynamics as Rival Research Programs
  • Understanding the Behavior of Gases: From Hydrodynamic Laws to Kinetic Theory
  • From 'Algorithmic Mode' to 'Conceptual Gestalt' in Students' Understanding of the Behavior of Gases
  • Criteria for Evaluation of Textbooks
  • Covalent Bond
  • Periodic Table
  • Quantum Numbers
  • Conclusion
  • Index.

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