Words at work and play: Three decades in family and community life (2012) is a sequel to Ways with words (1983/1996). In the new book, Heath examines the structures and uses of language that have changed since the 1980s. In particular, she looks at how technologies of communication have shifted values surrounding extended texts (oral and written), printed texts, and assessments of text sources. The new work points to the increasingly multi-layered symbol systems that young and old consult, develop, and store. Habits surrounding these changes have significant effects on memory, personal interactions, analogical reasoning, and uses of evidence.
Language Socialization
Language socialization refers to the ideology and practices that enable learners to acquire one or more languages. For several decades, the term "language socialization" has included primarily early child language acquisition. Today, however, scholars increasingly acknowledge the need to understand language socialization as individuals mature through adolescence into adulthood. Moreover, specific occupations, geographic relocations, and new roles require specific languages, ways of using language, and understanding of different language ideologies.
Around the world, learning to produce and understand "academic language"
or the register of student performance now receives considerable attention
from scholars whose research may carry implications for teaching practices
in formal education. Therefore, later language development, or that acquired
during middle childhood and adolescence, needs inclusion in language socialization
studies. Linguists and human development experts have little information on
the "normal" course of oral language development during middle childhood
and adolescence. Thus, topics such as the processing of information drawn
from literate sources or from observation and participation in science laboratories
or arts studios during these years remain largely unexamined. These gaps in
research hinder progress toward understanding the relationship between oral
fluency and literacy skills in reading and writing. During middle childhood
and adolescence, young learners gain competence in reading to learn and in
creating and interpreting multimodal communication. These modes include maps,
graphs, charts, music, photographs, visual arts, and digital media, all of
which are interdependent with written and oral language.

Multimodal Literacies
Much debate centers around ways to identify, define, and assess means of producing and interpreting symbolic structure beyond that of verbal language. The term multimodal literacies refers to systems of representation that include written language combined with oral, visual, or gestural modes. These include musical scores, choreographic notational systems, and script notes with sketches that might be used by the director of a theatrical production. The following recent publications by Heath address some of the key issues and questions that surround multimodal literacies in the contemporary world as well as in past eras.