This introductory chapter dissects the construct of deficit thinking in the context of international educational thought and practice. In doing so, I frame this discussion around (a) the notion of school failure and the achievement gap, (b) theoretical perspectives proffered to explain such school failure, and (c) seven characteristics of deficit thinking.
School Failure and the Achievement Gap
Widespread and intractable school failure has been experienced, and continues to be the case, for millions and millions of students worldwide. Drawing from Valencia (2011), school failure is the persistently, pervasively, and disproportionately low academic achievement that primarily affects low-SES children and youth of color, immigrant, Indigenous, nomadic, special education, and English learner (EL) students.1 A finer-grained analysis of school failure can be conducted by incorporating a quantifiable index, referred to as âthe achievement gapâ (hereafter referred to as TAG) (Valencia, 2015, chapter 1). This gap signals an incontrovertible reality in global education: A sizable achievement chasm exists between marginalized students (particularly in terms of race and class) and their advantaged White peers (data presented in later chapters of present volume). TAG is not confined to achievement test performance (e.g., reading), but it also manifests in other achievement indicators (e.g., grade retention; school holding power [dropouts]; matriculation to college; college graduation [baccalaureate and post baccalaureate]; Valencia, 2015, chapter 1). As a case in point, a substantial proportion of African American, Mexican American, Puerto Rican, other Latino/Latina, and American Indian elementary, middle, and high school students in the United Statesâcompared to their White peersâface school failure, as evidenced, for example, by low levels of reading achievement and high rates of school dropouts (chapter 2, present volume).
In regard to the achievement chasm in other countries, TAG is clearly present in Canada, as evidenced in the finding that 29% of Aboriginal peoples have not finished high schoolâin comparison to 12% of non-Aboriginals (chapter 3, present volume). In Brazil, about 65% of economically disadvantaged school-age children and 14% of economically favored children completed 8 years of schooling (chapter 4, present volume). In a comparison of TAG for Indigenous and non-Indigenous Grade 9 students in the North Territory of Australia, the latter students outperformed the former pupils in reading, writing, and numeracy (chapter 5, present volume). Regarding MÄori students (age 17.5 years) in New Zealand, 40% were enrolled in schoolâcompared to 62% of the total group (chapter 6, current volume). In England, Black students at key testing periods (in primary, middle, and secondary school) performed substantially lower than their White counterparts in mathematics (chapter 7, present volume). TAG is also seen in Belgium, where Moroccan and Turkish students have been found to achieve considerably lower (e.g., primary grade completion) than their native Belgian peers (chapter 8, current volume). In India, lower-caste students, compared to upper-caste pupils, have higher dropout rates from secondary school (chapter 9, present volume). Finally, Black students of college age enrollment (20- to 24-year-old cohort) in South Africa are enrolled in universities in much smaller proportions (12%) compared to their White peers (54%) (chapter 10, present volume).
How does one best explain the incontestable international fact that a persistent and pervasive academic gulf exists in countries that have been colonized or have marginalized immigrant groups? What theoretical models have been advanced to best account for the academic achievement disparities between studentsâwho have been marginalized by racial, class, language, and gender biasâand their economically advantaged White student counterparts?
Theoretical Perspectives Advanced to Explain School Failure and TAG
In my view, there are at least four competing models to explicate school failure: (a) cultural-ecological, (b) communication process, (c) systemic inequality, and (d) deficit thinking. Elsewhere, I have explicated these theories (Valencia, 2015, chapter 2). As such, here I will touch upon the first three, and expound on deficit thinkingâgiven its centrality in the present volume.
Cultural-Ecological Model
The late educational anthropologist, John U. Ogbu, is credited for developing the cultural-ecological model (CEM). In his many writings, Ogbu advances a typology of âminoritiesâ in the United States, to wit: (a) âautonomousâ (e.g., Mormons; Jews); (b) âimmigrantâ (Chinese; Punjabi); (c) âinvoluntaryâ or âcastelikeâ (e.g., African American; Mexican American; Puerto Rican; American Indian) (Ogbu, 1978, 1990, 1991, 2003; Ogbu & Simons, 1998). He maintains that autonomous and immigrant group members have a high value for education and do undergo the experiences of assimilation and acculturation. These students do have adjustment problems, but they do not experience protracted adaptation issues. By contrast, castelike minoritiesâwho came unwillingly to the United States (e.g., Blacks via slavery; Kolchi, 2003)âor were colonized (e.g., Mexican Americans; Acuña, 2007), or were conquered (e.g., American Indians; Stannard, 1992) experience chronic problems in adjustment and academic achievement. In his CEM, Ogbu (2008a) argues that castelike minority students, particularly Blacks, develop a dysfunctional oppositional identity and culture toward achievement motivation. In a seminal 1-year ethnography in a 99% Black high school in Washington, D.C., Fordham and Ogbu (1986) reported that Black students expressed a number of attitudes and behaviors that characterize âacting White,â which are unacceptable (e.g., âworking hard to get good grades,â âspeaking standard Englishâ) (p.186). As such, Black students develop an anti-achievement ideology, according to Fordham and Ogbu.
Notwithstanding Ogbu's important scholarship on the systemic discrimination and academic disengagement experienced by students of color in the United States (with an emphasis on Black students), a substantial corpus of publications exists that provides critiques of Ogbu's CEM. Based on a content analysis I have conducted of this body of literature, I have placed the publications in six categories of criticism that make most sense to me: (a) ahistorical; (b) sampling problems; (c) deterministic; (d) deficit thinking; (e) ignores student heterogeneity; (f) counterevidence of oppositional culture (Valencia, 2015, p. 48, Table 2.1).2 It is this last category that contains, by far, the most critiques, numbering over two dozen publications.3
Communication Process Model
The earliest variant of this model to explain school failure and TAG stems from the intense debate of the late 1960s and early 1970s in the United States and England (see Williams, 1970) in which some scholars (mostly psychologists) asserted that children living in poverty had language that was âdeficientâ due to accumulated environmental deficits4 (e.g., Blank, 1970; Engelmann, 1970). On the other hand, there were scholars (mostly linguists) who posited that poor children (primarily of color) had language that was merely âdifferentâ (e.g., Baratz, 1970; Baratz & Baratz, 1970; Labov, 1970). Blank, a deficit thinker, maintained that children of poverty, compared to their White middle-class peers, had developed inadequate languages structures and possessed restrictive linguistic codes,5 and thus needed âlanguage-based tutorial programsâ (Blank, 1970; pp. 73â76). By noticeable contrast, some scholars, for example Baratz (1970), argued that the research by psychologists was quite naive regarding the conclusions about poor children's language (e.g., the assertions that a child's linguistic system could not be fully developed and that it was not rule governed). Although the âdeficientâ perspective regarding language has been debunked (e.g., Cazden, 1970; Dudley-Marling & Lucas, 2009; Labov, 1970), on occasion one can see it surface in contemporary literature (e.g., Hart & Risley, 1995).6
As the communication process model evolved, it started to move away from the binary deficient/different debate to a discourse that began to underscore that linguistic differences, verbal and nonverbal communication styles, teacher-s...