In this paper, the writer discusses the philosophical underpinnings of the two dominant research methods in social sciences; quantitative and qualitative paradigms. The natures of two paradigms are quite different so this leads many researchers to discuss these issues in a comparative way. This paper tackles the knowledge and understanding of…

This research promotes psycholinguistic paradigm, it focusing in delimitating several specific particularities in stuttering pathology. Structural approach, on language sides proves both the recurrent aspects found within specialized national and international literature and the psycholinguistic approaches dependence on the features of the…

Sleep problems are a common occurrence among children with autism spectrum disorders (ASD). In addition to the challenges that sleep problems present for children's neurodevelopment, learning, and daytime behaviors, sleep problems in children present significant challenges for the entire family. Research studies on behavioral interventions to…

This dissertation examines the participation of one Chinese teacher and five 13 to 15 year-old Chinese heritage students in a classroom in a Chinese community school during group discussions about narrative texts. In this study, the teacher used Collaborative Reasoning (CR) (Anderson, et al., 2001) to help the Chinese heritage students extend…

In providing children at risk for reading difficulties with the necessary skills to be successful readers in school age programs, early childhood educators in high-quality preschool programs facilitate the development of emergent literacy and oral language abilities through language-rich environments. However, most teachers in preschool settings…

Bipolar disorder is frequently clinically diagnosed in youths who do not actually satisfy Diagnostic and Statistical Manual of Mental Disorders (4th ed., text revision; DSM-IV-TR; American Psychiatric Association, 1994) criteria, yet cases that would satisfy full DSM-IV-TR criteria are often undetected clinically. Evidence-based assessment methods…

Nonmedical factors and diagnostic certainty contribute to variation in clinical decision making, but the process by which this occurs remains unclear. We examine how physicians' interpretations of patient sex-gender affect diagnostic certainty and, in turn, decision making for coronary heart disease. Data are from a factorial experiment of 256…

Purpose: This paper aims to report the results of a replication study of perceived managerial and leadership effectiveness within a Romanian public sector hospital, and to discuss the extent to which they are similar to and different from findings from equivalent studies carried out in two British NHS Trust hospitals. Design/methodology/approach:…

This investigation is an initial examination of possible enhancement of executive function through a dual-language (50:50) education model. The ethnically diverse, low-income sample of 120 children from Grades K, 2, and 4 consisted of approximately equal numbers of children enrolled in dual-language and traditional classrooms. Dual-language…

Individuals with High Functioning ASD's (HFA) often have difficulties with adaptive functioning. Due to these deficits in independent functioning, many individuals with High-Functioning ASD's have limitations in adulthood. This study investigated if individuals with HFA would have a greater likelihood of learning independent adaptive daily living…

This dissertation presents experimental research on speech errors in Tunisian Arabic. The nonconcatenative morphology of Arabic shows interesting interactions of phrasal and lexical constraints with morphological structure during language production. The central empirical questions revolve around properties of "exchange errors". These…

Learning a phonetic category (or any linguistic category) requires integrating different sources of information. A crucial unsolved problem for phonetic learning is how this integration occurs: how can we update our previous knowledge about a phonetic category as we hear new exemplars of the category? One model of learning is Bayesian Inference,…

What insights and generalisations can be drawn from looking across the work of multiple governmental and non-governmental organisations aimed at supporting basic education in low and medium income countries? To address this question, this study analysed findings of nine evaluation meta-studies completed by international assistance organisations,…

In this study, all the advantages of slope parameters, random weights, and latent regression are acknowledged when dealing with component and composite items by adding slope parameters and random weights into the standard item response model with internal restrictions on item difficulty and formulating this new model within a multilevel framework…

The purpose of this study was to train children with autism spectrum disorders to be compliant with a 10-component physical examination. After a physician assistant administered an exam pretest, noncompliance on steps of the exam were considered with respect to a skill deficit and escape from aversive stimuli. A package of training procedures was…