This paper argues for a clearer conceptualization of media stimuli in experimental research and identifies 3 issues impeding our understanding of message processing: (a) assumptions bolstered by manipulation checks about homogeneity of response to media stimuli, (b) conflation of 2 different classes of variables--media attributes and psychological…

During social interactions, people's eyes convey a wealth of information about their direction of attention and their emotional and mental states. This review aims to provide a comprehensive overview of past and current research into the perception of gaze behavior and its effect on the observer. This encompasses the perception of gaze direction…

Comparative neuroanatomy suggests that the CA3 region of the mammalian hippocampus is directly homologous with the medio-dorsal pallium in birds and reptiles, with which it largely shares the basic organization of primitive cortex. Autoassociative memory models, which are generically applicable to cortical networks, then help assess how well CA3…

Older adults' susceptibility to misinformation in an eyewitness memory paradigm was examined in two experiments. Experiment 1 showed that older adults are more susceptible to interfering misinformation than are younger adults on two different tests (old-new recognition and source monitoring). Experiment 2 examined the extent to which processes…

This paper reports on the implementation of a self-directed learning process in a circuit theory course, incorporating dynamic training elements which were designed on the basis of a cybernetic model of cognitive process management. These elements are centrally linked in a dynamic learning frame, created on the monitor screen, which displays the…

The purpose of this case study was to explore the experiences of participants (practicing teachers) involved in an online course entitled: "Reflective Practice for Teachers." Using a provocative pedagogy in the course, the teachers were challenged to confront beliefs and assumptions about teaching and learning and become active participants in the…

Synchronous audiographic conferencing (SAC) refers to a combination of technologies for real-time communication and interaction using multiple media and modes. With an increasing institutional uptake of SAC, users require an understanding of the complex interrelations of multiple media in learning scenarios in order to support pedagogic-driven…

This article reviews the multimedia instructional design literature based on cognitive load theory (CLT) in the context of foreign language learning. Multimedia are of particular importance in language learning materials because they incorporate text, image, and sound, thus offering an integrated learning experience of the four language skills…

In "Speaking of Faith," radio journalist Krista Tippett recalls the time when she began to recognize the hypocrisy and contradictions in the behavior of the people around her. Tippett's experience is not only far from unusual, it is formative. It led her to make some important decisions in her life, including the desire never to live a life of…

Briefly reviews the theoretical perspectives that underlie current planning efforts and their concomitant decision criteria, and points out the signs indicating that both theory and values will require considerable rethinking of both the what and the how of planning. (Author/IRT)

Argues that a theory consists of a mental model, laws that specify parameters of the model, and one or more explanatory schemas. (Author/CCM)

Observes (in three experiments) a spatial gradient of accessibility in situation models. Reports that the accessibility of objects contained in the situation model decreased with increasing spatial distance between the object and the focus of attention in the readers' situation model. Investigates a variety of factors that might influence the…

Metacognition is a concept in psychology that refers to a variety of self-awareness process that help learners learn better. It grew out of the developments over the past few decades of cognitive models of learning. This paper will present a brief overview of these models and discuss their main features. It begins with a discussion of…

At the level of clinical speech/language evaluation, the repetition type of conduction aphasia is characterized by repetition difficulties concomitant with reduced short-term memory capacities, in the presence of fluent spontaneous speech as well as unimpaired naming and reading abilities. It is still unsettled which dysfunctions of the…

Higher education ranks as Australia's sixth largest export sector, making a financial contribution of over $9 billion to the economy in 2004-2005. Surveys of potential students and projections by IDP-Education Australia on marketing higher education in 2025 are that the overseas student intake will rise by 14% to 850,000, earning in export trade…