Representing Nature of Science in a Science Textbook: Exploring author–editor–publisher interactions

Periódico: International Journal of Science Education, 
Publicação: Volume 36, Number 7, 3 May 2014 , pp. 1061-1082(22)

Título do artigo: Representing Nature of Science in a Science Textbook: Exploring author–editor–publisher interactions

Autores: DiGiuseppe, Maurice

Abstract:

Current reforms in elementary and secondary science education call for students and teachers to develop more informed views of the nature of science (NOS)—a process in which science textbooks play a significant role. This paper reports on a case study of the development of representations of the NOS in a senior high school chemistry textbook by the book's author, editor, and publisher. The study examines the multiple discourses that arose as the developers reflected on their personal and shared understandings of NOS; squared these with mandated curricula, the educational needs of chemistry students and teachers, and the exigencies of large-scale commercial textbook publishing. As a result, the team developed and incorporated, in the textbook, representations of NOS they believed were the most pedagogically suitable. Analysis of the data in this study indicates that a number of factors significantly influenced the development of representations of NOS, including representational accuracy (the degree to which representations of NOS conformed to informed views of the NOS), representational consistency (the degree to which representations of NOS in different parts of the book conveyed the same meaning), representational appropriateness (the age-, grade-, and reading-level appropriateness of the NOS representations), representational alignment (the degree to which NOS representations aligned with mandated curriculum), representational marketability (the degree to which NOS representations would affect sales of the textbook), and ‘Workplace Resources’ factors including availability of time, relevant expertise, and opportunities for professional development.

Keywords: Chemistry education; Nature of science; Textbook analysis

DOI: http://dx.doi.org/10.1080/09500693.2013.840405