In this article, the community of inquiry cognitive presence model was mapped to a recently developed semistructured approach to online discourse called SQUAD to detect aspects of critical or higher-order thinking online by cleaning online message transcript through the use of code-recode. It is argued that using code-recode in the way suggested…

The traditional kappa statistic in assessing interrater agreement is not adequate when multiraters and multiattributes are involved. In this article, latent trait models are proposed to assess the multirater multiattribute (MRMA) agreement. Data from the Third International Mathematics and Science Studies (TIMSS) are used to illustrate the…

"Code status" is a prominent feature of end-of-life discussions in U.S. hospitals. This essay analyzes how the rhetoric of code status articulates the terms of end-of-life decision-making in one hospital's "Patient" Preferences Worksheet. The Worksheet signifies the abandonment of the technological fix as the preferred…

The term "conceptual simulation" refers to a type of everyday reasoning strategy commonly called "what if" reasoning. It has been suggested in a number of contexts that this type of reasoning plays an important role in scientific discovery; however, little "direct" evidence exists to support this claim. This article proposes that conceptual…

The correlation between the communicative intent of parents, in terms of their expectation of a response and the response patterns of young children aged 23-25 months during parent-child interactions, was investigated. An Observational Framework was used to code these parameters in interactions between 36 children and their mothers. The children…

Competence-based approaches are frequently adopted as the key paradigm in both formal or non-formal education and training. To support the provision of competence-based learning services, it is necessary to be able to maintain a record of an individual's competences in a persistent and standard way. In this paper, we investigate potential issues…

In this paper, the authors report research focused directly on the validation of the Coding of Academic Teacher-Student interactions (CATS) direct observation instrument. They use classroom information gathered by the CATS instrument to better understand the potential mediating variables hypothesized to influence student achievement. Their study's…

This article reports a grounded theory study of the moderation of asynchronous online discussions, to explore the processes by which tutors in higher education decide when and how to moderate. It aims to construct a theory of e-moderation based on some key factors which appear to influence e-moderation. It discusses previous research on the…

In this study the authors have looked at the use of interactive whiteboards (IWBs) in Mexico from a linguistic anthropological perspective. Twenty lessons were video recorded to compare the use of IWBs and traditional boards in different areas of the curriculum in primary schools. Data were analysed as a set of sequenced communicative events in…

According to parallel distributed processing (PDP) models of visual word recognition, the speed of semantic coding is modulated by the nature of the orthographic-to-semantic mappings. Consistent with this idea, an ambiguity disadvantage and a relatedness-of-meaning (ROM) advantage have been reported in some word recognition tasks in which semantic…

It seems that everyone is talking about Web 2.0. This new vision of the Web enables greater interactivity, more user control of information, radical personalization, the development of online communities, and more democratic management of information. Supporting technologies include blogs, wikis, RSS, podcasts, tagging, XML, and Web services.…

The cognitive constructions coding system (CCCS) was designed for coding client's expressed problem constructions on four dimensions: intrapersonal-interpersonal, internal-external, responsible-not responsible, and linear-circular. This study introduces, and examines the reliability and validity of, a modified version of the CCCS--a version that…

Background: Previous models of the effects of feedback account for lower-order learning outcomes but do not adequately describe experimental findings for higher-order learning. Aims: Based on a connectionist model of feedback effects, this investigation aims to show that feedback that allows only one learner response facilitates…

Maternal elaboration and autonomy support during reminiscing facilitate middle-class children's autobiographical narrative skills. In this study, low-income Hispanic, White, and Black mothers' elaboration and autonomy support in reminiscing were examined in relation to children's joint and independent autobiographical narratives and engagement.…

More information is becoming available about Asperger Syndrome (AS), especially regarding the educational needs of children. There is a lack of available information, however, regarding adults with AS, particularly women. Five women with AS participated in this qualitative research study over a two-year period. The purpose was to investigate and…