Second-language critical literacy refers to the application of the concepts and practices of critical literacy in contexts where individuals are using a language that is not the one they grew up with or were initially socialized into. “Second” means a language acquired either naturalistically or in instructed contexts that is somewhat distinct, at least conceptually, from a primary or so-called native language—learned in some sense earlier or better than a primary one (although these terms are at best simplifications of complex matters). Critical literacy is generally recognized as having evolved out of a line of work in the broad and comparatively long tradition of radical education associated with Paulo Freire. However, as different strands of critical literacy have become more developed, more established, and more visible, it is harder to determine lines of influence. It was not until the beginning of the 21st century that critical language pedagogy and critical literacy began to appear in reports from a range of countries.
In Latin America, critical perspectives and pedagogies have a history of 200 years, existed before the Spanish conquest, and are not tied to Freire in particular, but result from a combination of social, cultural, political, and educational influences emerging in the region in the 19th century. These perspectives and pedagogies are multifaceted, polysemic, locally situated, and tied to each specific territory. This means that it is important to consider broad historical perspectives and to recognize the powerful macro-level factors that can eventually culminate in somewhat favorable conditions for critical literacy in specific contexts at the present time. Those conditions may not last, incidentally.
Finally, to answer the question “How can practical instructional programs in the area of second language critical literacy be designed, developed, and implemented?” it seems that critical re-design can be a useful approach in the classroom. Critical re-design refers to the process, somewhat analogous to Freire’s emphasis on gaining distance from a problem, by which students analyze an issue so as to be able to act on it “to make a positive difference” in their social milieu. It is through detailed analysis of the issue and its connection to students’ lives, and the use of imagination, that the possibility of making a difference becomes actual.