References
- KNFGHT , D. M. 1968 . Classical scientific papers. Chemistry , London : Mills & Boon Limited .
- KUHN , T. 1962 . The structure of scientific revolutions , Chicago : University of Chicago Press .
- LAZONBY , J. N. , MORRFS , J. E. and WADDINGTON , D. J. 1982 . The muddlesome mole . Education in Chemistry , 19 ( 4 ) : 109 – 111 .
- MILLS , I. M. , CVITAS , T. , HOMANN , K. , KALLAY , N. and KUCHITSU , K. 1993 . IUPAC, Quantities, units and symbols in physical chemistry , Oxford : Blackwell .
- NELSON , P. G. 1991 . The elusive mole . Education in Chemistry , 28 ( 4 ) : 103 – 104 .
- OSTWALD , W. 1902 . The principles of Inorganic chemistry , London : Macmillan and Co. Limited .
- OSTWALD , W. 1904 . Elements de Chemie Inorganique , Paris : Gauthier-Villars Imprimeur-Libraire .
- OSTWALD , W. 1917 . Quimica Inorganica Fundamental y Descriptiva , Barcelona : Manuel Marin Editor .
- SCHMIDT , H. J. 1990 . Secondary school students' strategies in stoichiometry . International Journal of Science Education , 12 ( 4 ) : 457 – 471 .
- SCHMIDT , H. J. 1994 . Stoichiometry problem solving in high school chemistry . International Journal of Science Education , 16 ( 2 ) : 191 – 200 .
- STAVER , J. R. and LUMFE , A. T. 1993 . A content analysis of the presentation of the 'mole' conception in chemistry textbooks . Journal of Research in Science Teaching , 30 ( 4 ) : 321 – 337 .
- STROMDAHL , H. , TULBERG , A. and LYBECK , L. 1994 . The qualitatively different conceptions of 1 mole . International Journal of Science Education , 16 ( 1 ) : 17 – 26 .
- THUILLIER , P. 1990 . De Arquimedes a Einstein, Las caras de la invention cientifica , Volumen 2 , Madrid : Alianza Editorial .
- TOULMIN , S. 1972 . Human understanding: The collective use and evolutions of concepts , Princeton : Princeton University Press .
- TULLBERG , A. , STROMDAHL , H. and LYBECK , L. 1994 . Students' conceptions of 1 mole and educators' conceptions of how they teach 'the mole' . International Journal of Science Education , 16 ( 2 ) : 145 – 156 .
- AZCONA , R. 1997 . Analisis crftico de la ensenanza-aprendizaje de los conceptos de 'cantidad de sustancia' y de mol. Una alternativa didácfica basada en el aprendizaje par investigatión , San Sebastian : Universidad del Pais Vasco . Doctoral Thesis
- DE JONG , O. 1994 . Protocol analysis as a fruitful method of research in science education , Thessaloniki, , Greece : Second European Summer School for Research in Science Education .
- DE JONG , O. 1996 . La investigatión activa como herramienta para mejorar la enseñanza de la Química: nuevos enfoques . Enseñanza de las Ciencias , 14 ( 3 ) : 279 – 288 .
- DIERKS , W. 1981 . Teaching the mole . European Journal of Science Education , 3 : 145 – 148 .
- DOMéNECH , A. , CASASUS , E. and DOMENECH , M. T. 1993 . The classical concept of mass: theoretical difficulties and students' definitions . International Journal in Science Education , 15 ( 2 ) : 163 – 173 .
- DORI , Y. J. and HAMEIRI , M. 1998 . The 'mole' Environment" studyware: applying multidimensional analysis to quantitative chemistry problems . International Journal of Science Education , 20 ( 3 ) : 317 – 333 .
- FURFO , C. and GUISASOLA , J. 1998 . Difficulties in learning the concept of electric field . Science Education , 82 ( 4 ) : 511 – 526 .
- FURFO , C. , AZCONA , R. , GUISASOLA , G. and MUJIKA , E. 1993 . Concepciones de los estudiantes sobre una magnitud "olvidada" en la ensenanza de la Quimica: la cantidad de sustancia . Ensenanza de las Ciencias , 11 ( 2 ) : 107 – 114 .
- GIL , D. , CARRASCOSA , J. , FURFO , C. and MARTFNEZ-TORREGROSA , J. 1991 . La ensenanza de las Ciencias en la Education Secundaria , Barcelona : ICE-Horsori .
- GUGGUNHEFM , E. A. 1961 . The 'mole' and related quantities . Journal of Chemical Education , 30 : 86 – 87 .
- GUGGENHEFM , E. A. 1986 . Thermodynamics. An advanced treatment for chemists and physicists , Amsterdam : North Holland Physics Publishing .
- OSTWALD , G. 1930 . La Escuela de Quimica , Barcelona : Gustavo GiIi .
- OSTWALD , W. 1900 . Grundlinien der Anorganischen Chemie , Leipzig : W. Engelmann .