The challenge of the semantic web is the provision of distributed information with well-defined meaning, understandable for different parties. e-Learning is efficient task relevant and just-in-time learning grown from the learning requirements of the new dynamically changing, distributed business world. In this paper we design an e-Learning system…

For the past 150 years public schools in the United States have, in one form or another, tried to address the presence of children in classrooms whose cognitive, behavioral or physical characteristics have been deemed sufficiently problematic to merit a "special" education. Current federal law identifies thirteen categories of…

This investigation seeks to confirm a computer-based approach that can be used to score concept maps (Poindexter & Clariana, 2004) and then describes the concurrent criterion-related validity of these scores. Participants enrolled in two graduate courses (n=24) were asked to read about and research online the structure and function of the heart…

Variations in the amount and nature of early language to which children are exposed have been linked to their subsequent ability (e.g. Huttenlocher, Haight, Bryk, Seltzer & Lyons, 1991; Hart & Risley, 1995). In three computational simulations, we explore how differences in linguistic experience can explain differences in word learning ability due…

Success at university depends to a large extent on students' ability to read expository texts effectively in order to access and understand information, and study it for exam purposes. An important component of the comprehension process is the reader's ability to connect current information with information mentioned previously. One aspect of this…

Literary hypertext has often been acknowledged as the embodiment of poststructuralist literary theory (e.g. Coover, 1992; Landow, 1997; Bolter, 2001). The only literary medium that is produced, edited, published and received electronically, it encourages readings that defy the conventionally linear decoding process. With respect to text…

A ubiquitous learning environment provides an interoperable, pervasive, and seamless learning architecture to connect, integrate, and share three major dimensions of learning resources: learning collaborators, learning contents, and learning services. Ubiquitous learning is characterized by providing intuitive ways for identifying right learning…

Dimensions of word meaning are examined, and a framework for describing and teaching Chinese words in the context of Chinese second language instruction is offered. It is argued that every word has limitations of usage that must be understood before it can be used appropriately. The limitations, or dimensions, include these: connotative (emotional…

This study examines the elements of "work and play" as they are conceptualized by the children of the Showmen's Guild of Australasia. Recreation and work are semantically distinct, but this distinction can be blurred in particular contexts and according to differing individual perceptions. As part of a study evaluating a distance…

An analysis of verbs in Tlingit, a U.S. Northwest Coast Indian language, begins with an overview of its situation and usage and of previous research. The second chapter sketches its phonological and syntactic characteristics. Subsequent chapters deal specifically with the verb. An analysis of verb categories distinguishes two groups: argumental…

An ethnographic and linguistic study conducted at a high-technology corporation examined decision-making in managerial meetings, focusing on the effects of silences following a proposal on the maker of the proposal. An opinion is that such silences signify a negative evaluation of the proposal, inviting the proposal maker to alter his position.…

This essay provides teachers and others with an awareness of the social and political implications of words used to designate indigenous peoples of North America. How a group is seen by others and how it sees itself in many ways define the conditions under which the group will live, and the options it can exercise to affect these conditions. The…

A study compared (1) data on rejections of advice by native and non-native speakers collected from natural conversation with (2) data collected from a discourse completion task (DCT). Subjects were students in an academic advising session (13 native speakers, 11 non-native speakers of English) who responded to a DCT and students (18 native…

This conference presentation is offered as a prolegomenon, or introduction, to a paper and research project. The issues of whether prolegomena are modernist explanatory devices and whether postmodern prolegomena are possible are discussed. The paper proposes a research inquiry into "postmodern teaching" initiated through the metaphor of…

This paper presents two case studies that analyze how associate teachers and high school student teachers participate in post-lesson annual meetings evaluating what the student teacher does in the classroom. Semantic scripts are used to get to the heart of the meaning of "evaluate," and evaluation as a cultural activity is emphasized.…