Two member onset consonant clusters with /s/ as the first member (#sC onsets) behave differently from other double onset consonant clusters in English. Phonological explanations of children's consonant cluster production have been posited to predict children's speech acquisition. The aim of this study was to consider the role of the Sonority…

We present an inference algorithm for perturbation models based on Poisson regression. The algorithm is designed to handle unclassified input with multiple errors described by independent mal-rules. This knowledge representation provides an intelligent tutoring system with local and global information about a student, such as error classification…

This paper is concerned with a specific case of L3 acquisition: the starting position for English vowel acquisition by infant German-Italian bilinguals will be investigated in light of prototype theory. The chosen example of triple language contact is characterised by consecutive bilingualism as the basis of L3 acquisition, where the learners' L2…

This article discusses the construction of the "emotional disturbance" (ED) category in the cases of four African American elementary students. These cases represent a sub-set of data from a three-year ethnographic study of the special education process in a large, culturally/linguistically diverse school district. Based on interviews,…

These three articles address issues in library cataloging that are affected by automation: (1) the impact of automation and bibliographic utilities on professional catalogers; (2) the effect of the LASS microcomputer software on the cost of authority work in cataloging at the University of Arizona; and (3) online subject heading and classification…

Objective: This dissertation developed an automatic classification procedure, as an example of a novel tool for an informationist, which extracts information from published abstracts, classifies abstracts into their "fields of study," and then determines the researcher's "field of study" and "level of activity." …

The study reported on in this paper used a framework of benefits, challenges and solutions to categorize data from a design experiment using synchronous online communication for learning French as a second language (FSL). Participants were 92 Grade 6, FSL students and four teachers from urban and rural areas of Newfoundland, Canada. Data…

In this essay I present the results of a national study of over 2,000 writing assignments from college courses across disciplines. Drawing on James Britton's multidimensional discourse taxonomy and recent work in genre studies, I analyze the rhetorical features and genres of the assignments and consider the significance of my findings through the…

A desirable characteristic for an e-learning system is to provide the learner the most appropriate information based on his requirements and preferences. This can be achieved by capturing and utilizing the learner model. Learner models can be extracted based on personality factors like learning styles, behavioral factors like user's browsing…

The prevalence of betel nut chewing among junior high school students is highest in the eastern region of Taiwan (Lin, 1990). Although there is some research on the prevalence rate, little effort has been paid to developing a classification of betel nut chewing behavior applicable to adolescents. Eight-hundred and forty-three students, including…

In this commentary, the author addresses what is referred to as the deterministic input, noisy "and" gate (DINA) model. The author mentions concerns with how this model has been formulated and presented. In particular, the author points out that there is a lack of recognition of the confounding of profiles that generally arises and then discusses…

Rupp and Templin (2008) do a good job at describing the ever expanding landscape of Diagnostic Classification Models (DCM). In many ways, their review article clearly points to some of the questions that need to be answered before DCMs can become part of the psychometric practitioners toolkit. Apart from the issues mentioned in this article that…

In this research, the articles concerning interaction in the Internet-based distance learning, which were published in three most outstanding journals in 2003, 2004 and until March of 2005, have been examined and classified. The research provides opportunities for discussing topics, methods and some other variables. It is thought that, the…

A study of pre-service teachers' use of reflective journaling was carried out. Participants were teachers in a new postgraduate diploma in education programme in the Cayman Islands. The aim of the study was two-fold. Firstly, to determine (through an analysis of the participants' reflective journals) the types of reflection in which they engaged…

In this research, the articles concerning interaction in the Internet-based distance learning, which were published in three most outstanding journals in 2003, 2004 and until March of 2005, have been examined and classified. The research provides opportunities for discussing topics, methods and some other variables. It is thought that, the…