This article highlights some of the challenges a researcher has to confront when conducting a study on the impacts of service-learning. A review of the literature has revealed that the term "service-learning" has been variously defined and is often misunderstood. This confusion is exacerbated by the inconsistencies in the way…

Complements of causative predicates such as "hacer" in Spanish present a problem for analyses of mood that are based on semantic or pragmatic notions of assertion. The problem results from the fact that information expressed by these complements is presented both as true and new, and yet the complement verb appears in the subjunctive…

Disambiguation refers to children's tendency to assign novel labels to unfamiliar rather than familiar referents. It is employed as a word-learning strategy, but it remains unknown whether it is a domain-specific phenomenon or a manifestation of more general pragmatic competence. To assess the domain-specificity and development of disambiguation,…

This position paper explores the ambiguity of technology, toward refined understanding of Educational Technology. The purpose of education is described by John Dewey as growing, or habitual learning. Two philosophical conceptions of technology are reviewed. Dewey positions inquiry as a technology that creates knowledge. Val Dusek offers a…

Purpose: This article reports on a systematic review and meta-analysis of the effects of spaced retrieval training (SRT) on semantic memory in people with Alzheimer's disease (AD) or related disorder. Method: An initial systematic database search identified 454 potential studies. After screening and de-duplication, 35 studies that used SRT…

This article is the second in a series that examines the intelligibility of a person with congenital aglossia (PWCA). Specific factors examined in this study included (a) intelligibility for meaningful words versus nonsense words, (b) intelligibility for consonant-vowel-consonant words (CVCs) as a function of phonemic segment types, and (c)…

Affective priming occurs when responses to a target are facilitated when it is preceded by a prime congruent in valence. We conducted two experiments in order to test whether this is a genuine emotional effect or rather it can be accounted for by semantic relatedness between primes and targets. With this aim, semantic relatedness and emotional…

How do children resolve the problem of indeterminacy when learning a new word? By one account, children adopt a "taxonomic assumption" and expect the word to denote only members of a particular taxonomic category. According to one version of this constraint, young children should represent polysemous words that label multiple kinds--for…

The purpose of this paper is to show an alternative to teach how people can do mathematical modeling of natural sciences such as physics, biology, earth science, meteorology and engineering disciplines like computer science, artificial intelligence, but also social sciences such as economics, psychology, sociology and political science using…

The terms used to designate ordinary relational identities seem easy to learn and translate. However, these interpersonal identities reflect complex mental constructs that are very sensitive to the variables that interact in human communication, particularly cultural variation. This paper describes a pilot project developed at the University of…

Purpose: Of the three currently recognized variants of primary progressive aphasia, behavioral differentiation between the nonfluent/agrammatic (nfvPPA) and logopenic (lvPPA) variants is particularly difficult. The challenge includes uncertainty regarding diagnosis of apraxia of speech, which is subsumed within criteria for variant classification.…

We investigated the associations between teacher-rated and direct assessments of early elementary students' speech and language skills to explore whether using teachers as primary screeners yielded assessment data that reliably identified young students with language difficulties who many need a more comprehensive evaluation. We assessed first-…

The extent to which learners benefit from instruction may be largely dependent on their individual abilities. However, there is relatively little work on the interaction between instructional effectiveness in second language learning and learner individual factors. In this study, we investigated the relationship between instruction, individual…

The perspective of English as an International Language (EIL) has been proposed mainly to alleviate the tenets of language and cultural imperialism and, of course, to facilitate communication through different varieties of English. Hence, English language classrooms are the preliminary venue for the inception of such a rudimentary movement.…

In garden path (GP) jokes, a first dominant interpretation is detected as incoherent and subsequently substituted by a hidden joke interpretation. Two important factors for the processing of GP jokes are salience of the initial interpretation and accessibility of the hidden interpretation. Both factors are assumed to be affected by contextual…