In Verbal Behavior, Skinner (1957) suggested that each verbal operant has independent response functions, in which acquiring one does not automatically result in the other, unless transfer between the verbal operants is directly trained. Although several researchers have shown that mands and tacts are functionally independent, more recent research has demonstrated that mands may emerge following tact training. However, this research has not clarified the influence of establishing operations on the emergence of pure mands following tact training. Therefore, the present study investigated the effects of tact training on the acquisition of impure and pure mands in children with autism spectrum disorders (ASD) when conditioned establishing operations (CEO) were manipulated during mand probes. Three children diagnosed with ASD were taught to tact the utensils needed to consume their preferred edibles and then were assessed on their ability to mand for those utensils during CEO absent versus CEO present pure mand probes using a multiple baseline design across participants. It was hypothesized that children would be able to mand for the missing utensils needed to consume their preferred edibles only when the food items were present (CEO present, pure mand probes), but not when they were absent (CEO absent, pure mand probes). Results showed that responses taught as tacts failed to transfer to mand responses until direct training was implemented for two of the three participants. However, once a mand response was learned, all participants exhibited the mand in the CEO present condition but not in the CEO absent condition.

The purpose of this study was to explore the formation of teacher identity among four teachers of students with autism spectrum disorder (ASD) and my own by examining our perspectives, influences, and experiences at different points in our careers and determining the similarities and differences that exist in our professional and educational experiences. This study focused on how teacher identity is defined within the field of education, the current literature on teacher identity formation, and the importance of understanding the formation of teacher identity among teachers of children with autism, as well as how my own teacher identity has been formed. Throughout my research, I specifically emphasized the relationships between formation of teacher identity and teachers' experiences in and out of the classroom, the transformation or evolution teachers' identities during their careers, and the characteristics and experiences that specifically distinguish teachers of children with autism from other teachers. These main themes were guided by the concept that teacher identity is not only initially formed, but is a constantly evolving and complex process that is affected by teachers' experiences, interactions, influences, and personal and professional growth. Through purposeful sampling, four teachers of children with autism in self-contained elementary classrooms within public schools were chosen to participate in this study. Data collection consisted of semi-structured interactive interviews, critical friends' sessions, and the creation of three artifacts by each participant. Artifacts for this study aided the participants in giving a more holistic view of their identities as teachers of children with autism. Artifacts consisted of teacher self-portraits with reflective prompts, buckets of their experiences with detailed explanations, and, photo journaling. Critical friends' sessions were utilized as a setting to reflect on and discuss each participant's artifacts. Both the critical friends' sessions and the creation of artifacts were based on the work on Samaras' (2011) self-study concept. During analysis, data were coded and categorized based on themes, topics, and key-words-in-context derived from a codebook created for this study. Max QDA, qualitative data analysis software, was utilized to code written data, pictures of the artifacts, and the multi-media critical friends' sessions. Codes were then merged and overall themes, similarities, and differences among participants were noted. Narrative inquiry, self-study, and autoethnography were utilized to tell the stories of each of the participant as well as to juxtapose my own story with theirs. Findings indicated that these four teachers, like myself, have had similar experiences teaching children with autism, which are in some cases vastly different than the experiences of their colleagues who do not work with this population of students. The findings further indicate that these teachers were all attracted to this specific field because of their home and educational backgrounds. Overall teacher identity was created and transformed through a combination of life events and memorable moments in their teaching careers. Implications of this study include the need for teacher learning communities for teachers of children with autism, support, and communication among veteran teachers of children with autism with the beginning teachers in the same field, and the need for teacher reflection when working in a position needing the utmost commitment and dedication. Narrative inquiry, the act of storytelling, will offer teachers, who may be struggling, the opportunity to compare their own experiences and find support through stories of teachers who have similar teacher identity formation experiences.

No description available.

This is a mixed-methods study investigating parental satisfaction and wait times as parents inquire about an autism spectrum disorder diagnosis for their child in a Northern Ontario community. Satisfaction and wait times of those diagnosed with an autism spectrum disorder (ASD) by a single practitioner were compared to satisfaction and wait times of those diagnosed by the multidisciplinary assessment team in the Sudbury/Manitoulin region (the Autism Diagnostic Team; ADT). No significant differences were noted between groups on satisfaction or wait times. However, ADT group received much more consistent service, with less variation in wait times between clients, and more consistent provision of comprehensive services prior to the diagnostic meeting. Points of interest are noted for practitioners including increased wait times for parents of children with milder forms of ASD and for girls. No differences in wait time or satisfaction were noted between language groups. Content analysis of the qualitative interviews representing mainly single practitioners saw the emergence of themes including difficulty activating the assessment process, concerns regarding the wait, and appointment demands. The importance of professional expertise, empathy, and respectful communication also emerged. Parents felt the experience was deeply distressing and they often experienced abandonment following the diagnostic process. Additionally, parents whose children did not receive a diagnosis often felt confusion about what to do next. Reducing wait times, increasing professional expertise, completing comprehensive assessments, and using truly interdisciplinary teams should continue to be the focus of service improvements that may translate into improved satisfaction.

In the present phenomenological study, mothers of children with Autism Spectrum Disorder (ASD) were interviewed using semi-structured, open-ended interview questions. The purpose of this study was to explore the stressors and joys, and parental coping associated with having a child with ASD, before and after out-of-home placement. A total of 9 mothers, six from British Columbia and three from Alberta, participated in the study. The findings suggest that along with stressors, parents experienced a multitude of joys throughout their caregiving experiences. Also, joys had an impact on caregiver's stress-coping process. This study, therefore, expanded upon current states of knowledge on the adaptational function of joys to caregivers of individuals with chronic conditions. In light of the findings, modified stress-coping process model based on the work of Lazarus and Folkman (1984), Folkman (1997), and Pearlin et al. (1990; 1980) is proposed. Also, findings shed light on mothers' lived-experiences leading up to and after out-of-home placement, illuminating an understudied aspect of caregiving for children with ASD.

In the present phenomenological study, mothers of children with Autism Spectrum Disorder (ASD) were interviewed using semi-structured, open-ended interview questions. The purpose of this study was to explore the stressors and joys, and parental coping associated with having a child with ASD, before and after out-of-home placement. A total of 9 mothers, six from British Columbia and three from Alberta, participated in the study. The findings suggest that along with stressors, parents experienced a multitude of joys throughout their caregiving experiences. Also, joys had an impact on caregiver's stress-coping process. This study, therefore, expanded upon current states of knowledge on the adaptational function of joys to caregivers of individuals with chronic conditions. In light of the findings, modified stress-coping process model based on the work of Lazarus and Folkman (1984), Folkman (1997), and Pearlin et al. (1990; 1980) is proposed. Also, findings shed light on mothers' lived-experiences leading up to and after out-of-home placement, illuminating an understudied aspect of caregiving for children with ASD.

The purpose of the study was to evaluate the current literature on the use of weighted vests with individuals with autism spectrum disorder. A literature review using the What Works Clearinghouse Standards was conducted. The results of the review show that the use of weighed vests with individuals with autism spectrum disorder is not an evidence-based practice.

La prise en considération des spécificités du public cible et des contextes d’usage d’une application interactive peut interroger les principes méthodologiques généralement recommandés pour la conception et l’évaluation d’application informatique. Dans le cas de la création d’un outil dédié à un jeune public avec TSA (Troubles du Spectre Autistique), les difficultés de communication et les altérations des interactions sociales de ces derniers empêchent la mise en œuvre d’une méthodologie « ordinaire » de conception centrée utilisateur. Au-delà de la prise en considération du potentiel, établi, qu’offre le numérique pour le jeune public avec TSA, il s’agit d’identifier et de mettre en œuvre les méthodes et techniques utiles à l’évaluation des prototypes proposés, en tenant compte des caractéristiques du public et de son contexte quotidien en structure scolaire.Les travaux de recherche présentés dans cette thèse se situent dans le domaine des interactions hommes-machines (IHM). Ils questionnent les principes méthodologiques de conception centrée utilisateur : Comment répondre aux objectifs d’évaluation quand la communication verbale n’est pas garantie ? Quel rôle pour l’utilisateur cible dans le cycle de conception-évaluation ? Quels rôles pour l’entourage humain et spécialisé ? Comment observer et analyser l’usage d’un logiciel sur tablette dans le contexte quotidien du public cible ?Plus précisément, la problématique porte sur l’adaptation des méthodes d’évaluation ordinaires aux caractéristiques et comportements spécifiques d’un public extraordinaire. / Taking into account the specificities of the target audience and the contexts of use of an interactive application imply to question the generally recommended methodological principles for computer application design and evaluation. In the case of the creation of a tool dedicated to a young audience with Autistic Spectrum Disorders (ASD), communication difficulties and alterations in their social interactions prevent the implementation of an "ordinary", user-centered design methodology. Beyond the consideration of the established potential offered by digital technology for young people with ASD, it is a question of identifying and implementing the methods and techniques useful in order to evaluate the proposed prototypes, taking into account the characteristics of the public and its everyday context in school structure.The research presented in this thesis belong to the field of human-machine interactions (HMI). It questions the methodological principles of user-centered design: How to meet evaluation objectives when verbal communication is not guaranteed? What role for the target user in the design-evaluation cycle? What are the roles for the human and specialized relatives? How to observe and analyze the use of tablet software in the daily context of the target audience?More specifically, the research concerns the adaptation of ordinary methods of evaluation to the specific characteristics and behaviors of an extraordinary audience.

abstract: This study compared a stimulus fading (SF) procedure with a constant time delay (CTD) procedure for identification of consonant-vowel-consonant (CVC) nonsense words for a participant with autism. An alternating treatments design was utilized through a computer-based format. Receptive identification of target words was evaluated using a computer format and the researcher conducted a generalization probe for expressive identification evaluation. Neither treatment condition resulted in consistent gains on the receptive identification measure. Both treatment conditions resulted in gains on the expressive identification assessment. The SF treatment condition was more efficient due to 1) accuracy in identifying all of the SF target words in fewer sessions than the CTD target words and 2) incidental learning that occurred as a result of exposure to additional SF words as distracter choices and in receptive identification assessments. Implications are discussed. / Dissertation/Thesis / Ph.D. Special Education 2011

Personer med AST (autismspektrumtillstånd) har ett annorlunda sätt att ta emot och bearbeta information. Det är därför av största vikt att människor som i sitt arbete möter dessa har förmågan att anpassa samtal och möten så att de blir begripliga för mottagaren. Det är vidare betydelsefullt att dessa människor har förmågan att visa empati samt ha förståelse för människors olikheter. Syftet med den här studien är att undersöka vilka framgångsfaktorer och utmaningar det finns i professionella möten och vägledande samtal med personer med ASD på gymnasiet. Syftet är vidare att utforska hur olika professioner i skolan ser på dessa elevers skolsituation samt att undersöka vilken kompetens studie- och yrkesvägledare anser att de har för att möta elever med ASD. Jag har använt mig av en kvalitativ metod med djupintervjuer för att besvara mina forskningsfrågor. Resultatet analyseras utifrån tidigare forskning inom ämnet, konstruktivistisk vägledning samt Careership-teorin. Resultatet visar att det är viktigt att anpassa samtalen efter elevens behov och att det finns en mängd redskap för detta. Resultatet visar vidare att intervjupersonerna överlag har god kunskap om ASD men att det framförallt är erfarenheten inom yrket som gett dem denna kunskap. Vidare framkommer att skolsituationen för elever med ASD ofta är komplicerad och att det kan vara svårt att få till de anpassningar som behövs. Ytterligare betonas i såväl litteratur som intervjuer att det vid samtal främst handlar om att möta en individ som är unik och vikten av att anpassa samtalet utifrån denna persons behov och inte utifrån en eventuell diagnos.