Purpose: The article seeks to identify patterns of service utilization among informal caregivers of frail older adults. In particular, the study examined determinants that explain heterogeneous variations in caregivers' service use patterns. Methods: Using a latent class analysis (LCA) on the 2004 National Long-Term Care Survey and Informal…

A 2-way clustering approach to multiple correspondence analysis is proposed to account for cluster-level heterogeneity of both respondents and variable categories in multivariate categorical data. Specifically, in the proposed method, multiple correspondence analysis is combined with k-means in a unified framework in which "k"-means is…

To better understand the statistical properties of the deterministic inputs, noisy "and" gate cognitive diagnosis (DINA) model, the impact of several factors on the quality of the item parameter estimates and classification accuracy was investigated. Results of the simulation study indicate that the fully Bayes approach is most accurate when the…

The present study examined whether 6- and 9-month-old Caucasian infants could categorize faces according to race. In Experiment 1, infants were familiarized with different female faces from a common ethnic background (i.e. either Caucasian or Asian) and then tested with female faces from a novel race category. Nine-month-olds were able to form…

In an effort to determine the information needs of tower air traffic controllers, instructors from the Federal Aviation Administration's Academy in Oklahoma City were asked to control traffic in a high-fidelity tower cab simulator. Information requests were made apparent by eliminating access to standard tower information sources. Instead,…

Competence-based theories of island effects play a central role in generative grammar, yet the graded nature of many syntactic islands has never been properly accounted for. Categorical syntactic accounts of island effects have persisted in spite of a wealth of data suggesting that island effects are not categorical in nature and that…

Four experiments are reported which were designed to test hypotheses concerning the asymmetry of masked translation priming. Experiment 1 confirmed the presence of L2-L1 priming with a semantic categorization task and demonstrated that this effect was restricted to exemplars. Experiment 2 showed that the translation priming effect was not due to…

Research on individual multilingualism and third language acquisition has expanded greatly in recent years. A theoretical correlate of this is the recognition of the fact that humans are potentially multilingual by nature, that multilingualism is the default state of language competence, and that this in turn has implications for an adequate…

The present study evaluated the hypothesis that autism spectrum disorders (ASDs) are best represented as a discrete category distinct from typical behavior within autism-affected families. The latent structure, categorical versus dimensional, of ASDs informs future diagnostic revisions, clinical assessment, and the design of future research. Data…

This study aims to examine the relationship between bilingual experience and children's development of morphological and morpho-syntactic awareness. To capture both universal and language-specific bilingual effects, the study included four groups of participants: English-speaking children from a general education programme, Spanish-speaking and…

In this article, the authors aim to initiate an open discussion about many of the often unspoken assumptions, beliefs, and myths surrounding "diagnostic classification models" (DCMs). Reading the inspired exchange in the commentaries that the authors have received for their article, it is more apparent to them than ever that they are ready to talk…

In 1998, the government of the Hong Kong Special Administrative Region began a large-scale project to import qualified, experienced native-speaking teachers of English into Hong Kong secondary schools. The Native-speaking English Teacher (NET) scheme later expanded to include Hong Kong primary schools. Currently, teachers from around the world are…

According to the Bureau of Labor Statistics, throughout their careers, college graduates change multiple jobs and several careers, often remotely related to one another or to their major field of study. Experts project that the majority of newly created jobs requiring college education would involve extensive and prolonged on-the-job training of…

In this article the author presents the argument that racialized beliefs are always already present within the narratives of White people (Kant, 1996; Ricour, 1991), and in this case specifically teachers. The presence of a racially contextualized semantic move is evident when the person sharing is attempting to bond racially (Sleeter, 1990). The…

Previous studies indicate that a worldwide measurement tool may be developed based on the International Classification of Functioning Disability and Health (ICF) Core Sets for chronic conditions. The aim of the present study was to explore the possibility of constructing a cross-cultural measurement of functioning for patients with low back pain…