A genealogical approach to critical discourse analysis begins with a concept or issue of contemporary concern and traces it back through its various constructions over time. As Gale (2001) explained, a genealogy is concerned with understanding how a particular concept or belief comes to be perceived as a truth or a problem in the first place (p. 385). Carabine (2001) went further in outlining the specific concerns of genealogy: “[The method] describes the procedures, practices, apparatuses and institutions involved in the production of discourses and knowledge, and their power effects” (Carabine, 2001, p. 276). As Cannella (1997) described it, genealogy is both “a perspective and a method in which knowledge is viewed as rooted in power relations” (p. 18). The focus of analysis in a genealogy is how power/knowledge link up to produce discourses, rather than providing an exhaustive account of the progress of history as a plan unfolding, or an account of what really happened. Similarly, the aim in this study is not to provide an exhaustive account of the historical construction of the mother-as-teacher-of literacy, but rather to generate more complex understandings of the discursive relationships between mothering and literacy that can inform and illuminate a critique of the class and gender inequalities embedded in contemporary literacy advice to mothers. The concepts that follow here have proven useful in achieving the aims of the study.

The discursive formation

As Lemke (1995) pointed out, an essential feature of critical discourse analysis is a concern for connecting local events and processes to broader social relations. In Foucault’s work, the discursive formation provides this conceptual link. For Foucault, a discourse or discourse formation could be recognized by the regularity among seemingly unconnected groups of statements and the rules that govern this regularity. As he explained:

[W]henever, between objects, types of statement, concepts, or thematic choices, one can define a regularity (an order, correlations, positions and functionings, transformation), we will say … that we are dealing with a discursive formation.… The conditions to which the elements of this division are subjected we shall call the rules of formation. (Foucault, 1972, p. 38)

Taking into consideration the ways in which Foucault’s ideas about discourse shifted throughout his life, Mills (1997) summarized Foucault’s concept of discourse as a “set of sanctioned statements that have institutional force — a profound influence on how individuals act and think” (Mills, 1997, p. 62). Thus, a discourse formation connects the text to the social by connecting statements to broader world views as well as to other statements within and across texts, time, and place. For example, the regularity of the statement “[m]others are their children’s first and most important educators,” found across a broad range of texts, indicates a discursive formation. How this discourse relates to other statements, and indeed other mothering discourses (Griffith & Smith, 1993; 2005), and its continuities and discontinuities within and across texts, is a key area of inquiry in this study.