Thinking about macroscopic phenomena in terms of models based on the idea of microscopic particles (i.e., the particulate theory of matter) is one of the important goals for student learning in chemistry around the world. However, previous research suggests that students do not easily understand phenomena from a particle perspective, although such…

In this article, the author demonstrates that the semiotic model proposed by Charles Morris enables us to optimize our understanding of technical communication practices and provides a good point of inquiry. To illustrate this point, the author exemplifies the semiotic approaches by scholars in technical communication and elaborates Morris's model…

The nature and evolution of intertextuality was studied in 2 urban primary-grade classrooms, focusing on read-alouds of an integrated science-literacy unit. The study provides evidence that both debunks deficit theories for urban children by highlighting funds of knowledge that these children bring to the classroom and the sense they make of them…

The increasingly integrative use of images with language in many different types of texts in electronic and paper media has created an urgent need to go beyond logocentric accounts of literacy and literacy pedagogy. Correspondingly there is a need to augment the genre, grammar and discourse descriptions of verbal text as resources for literacy…

The issue of structural and semantic interoperability among learning objects and other resources on the Internet is increasingly pointing towards Semantic Web technologies in general and ontology in particular as a solution provider. Ontology defines an explicit formal specification of domains to learning objects. However, the effectiveness to…

To understand the difficulties that many students have with comprehension of mathematics, we must determine the cognitive functioning underlying the diversity of mathematical processes. What are the cognitive systems that are required to give access to mathematical objects? Are these systems common to all processes of knowledge or, on the…

The existence of children's literature as a genre has, to a large extent, depended on its function as a force of social manipulation, rather than on any concern with literary value. The need to consider children's literature in the light of developments in literary theory that emphasize the importance of the semiotics of the text, and in…

The chapters in this book originated as open lectures and each reflects the occasion on which it was presented. The three chapters are: "Grammar, Society, and the Noun"; "The Context of Linguistics"; and "Ideas about Language." Chapters 1 and 3 were given as inaugural lectures that celebrated the foundation of new…

The theoretical and educational perspective presented in this paper offers a foundation for the way in which communication becomes a tool to promote social economic expansion and awareness of multiple international cultural realities. Part I examines the philosophies of Paulo Freire and Peter Drucker which provide the core of the paper. Part II…

This study examines the depictions of organizational life appearing in popular training films. The study argues that little cultural attention has been paid to Human Resource Development (HRD), which has become a multi-billion dollar industry shaping employees' behaviors, knowledge and values. In addition, this study extends the interpretive…

Social semiotics suggests that social and cultural formations, including the language and practice of science and the ways in which new generations and communities advance them, develop as an integral part of the evolution of social ecosystems. Some recent models of complex dynamic systems in physics, chemistry, and biology focus more on the…

Deals with the relationship existing between the signifier and the signified components of signs, and with problems in the definition of signs. It is also concerned with recognizing the relationship of semiotics to developmental psychology and ethology. (Available from Semiotica, Co-Libri, P.O. Box 482, The Hague 2076, The Netherlands)

Fritz Lang's "Metropolis" (1927) is a seminal film because of its concern, now generic, with the profound impact technological progress has on mankind's social and spiritual progress. As in many later science fiction films, the ascendancy of artifact over nature is depicted not as liberating human beings, but as subjecting and corrupting…

A study of the limits of native speakers' awareness of, and ability to express, the dimensions of his language for the researcher investigates this hypothesis: that the ease or difficulty of a native speaker's characterization of the use of the forms of his own language depends on certain general semiotic properties of the use in question.…

Intended for teachers, this monograph encourages readers to consider the notion that thinking critically is a matter of reading signs, that it is the function of signs that makes reflective thinking possible. The book contains the following chapters: (1) "Beyond a Literal Reading"; (2) "Current Thinking on Critical Thinking";…