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Sample records for video archives autism

  1. Autism

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Autism KidsHealth / For Teens / Autism What's in this article? ... it? And can it be treated? What Is Autism? Autism is a word that refers to a ...

  2. Occupational Therapy and Video Modeling for Children with Autism

    Science.gov (United States)

    Becker, Emily Ann; Watry-Christian, Meghan; Simmons, Amanda; Van Eperen, Ashleigh

    2016-01-01

    This review explores the evidence in support of using video modeling for teaching children with autism. The process of implementing video modeling, the use of various perspectives, and a wide range of target skills are addressed. Additionally, several helpful clinician resources including handheld device applications, books, and websites are…

  3. Developing Handheld Video Intervention for Students with Autism Spectrum Disorder

    Science.gov (United States)

    Hughes, Elizabeth M.; Yakubova, Gulnoza

    2016-01-01

    Video-based intervention (VBI) has strong evidence supporting efficiency in teaching social, communication, functional, behavior, play, and self-help skills and emerging evidence for teaching academic skills to students with autism spectrum disorder (ASD). VBI allows opportunities to electronically provide personalized, consistent, and prerecorded…

  4. Comparing Video Modeling and Graduated Guidance Together and Video Modeling Alone for Teaching Role Playing Skills to Children with Autism

    Science.gov (United States)

    Akmanoglu, Nurgul; Yanardag, Mehmet; Batu, E. Sema

    2014-01-01

    Teaching play skills is important for children with autism. The purpose of the present study was to compare effectiveness and efficiency of providing video modeling and graduated guidance together and video modeling alone for teaching role playing skills to children with autism. The study was conducted with four students. The study was conducted…

  5. Video Modeling and Word Identification in Adolescents with Autism Spectrum Disorder

    Science.gov (United States)

    Morlock, Larissa; Reynolds, Jennifer L.; Fisher, Sycarah; Comer, Ronald J.

    2015-01-01

    Video modeling involves the learner viewing videos of a model demonstrating a target skill. According to the National Professional Development Center on Autism Spectrum Disorders (2011), video modeling is an evidenced-based intervention for individuals with Autism Spectrum Disorder (ASD) in elementary through middle school. Little research exists…

  6. Stereotypies in autism: a video demonstration of their clinical variability

    Directory of Open Access Journals (Sweden)

    Sylvie eGoldman

    2013-01-01

    Full Text Available In autism, stereotypies are frequent and disabling, and whether they correspond to a hyperkinetic movement disorder, a homeostatic response aiming at sensory modulation,or a regulator of arousal remains to be established.So far,it has been challenging to distinguish among these different possibilities,not only because of lack of objective and quantitative means to assess stereotypies,but in our opinion also because of the underappreciated diversity of their clinical presentations.Herein, we illustrate the broad spectrum of stereotypies and demonstrate the usefulness of video-assisted clinical observations of children with autism.The clips presented were extracted from play sessions of 129 children with autism disorder.We conclude that compared to widely used questionnaires and interviews,systematic video observations provide a unique means to classify and score precisely the clinical features of stereotypies.We believe this approach will prove useful to both clinicians and researchers as it offers the level of detail from retrievable images necessary to begin to assess effects of age and treatments on stereotypies, and to embark on the type of investigations required to unravel the physiological basis of motor behaviors in autism.

  7. Video Self-Modeling as an Intervention Strategy for Individuals with Autism Spectrum Disorders

    Science.gov (United States)

    Gelbar, Nicholas W.; Anderson, Candace; McCarthy, Scott; Buggey, Tom

    2012-01-01

    Video self-modeling demonstrates promise as an intervention strategy to improve outcomes in individuals with autism spectrum disorders. This article summarizes the empirical evidence supporting the use of video self-modeling with individuals with autism spectrum disorders to increase language and communication, increase social skills, modify…

  8. Comparison of Video and Live Modeling in Teaching Response Chains to Children with Autism

    Science.gov (United States)

    Ergenekon, Yasemin; Tekin-Iftar, Elif; Kapan, Alper; Akmanoglu, Nurgul

    2014-01-01

    Research has shown that video and live modeling are both effective in teaching new skills to children with autism. An adapted alternating treatments design was used to compare the effectiveness and efficiency of video and live modeling in teaching response chains to three children with autism. Each child was taught two chained skills; one skill…

  9. Reviewing Instructional Studies Conducted Using Video Modeling to Children with Autism

    Science.gov (United States)

    Acar, Cimen; Diken, Ibrahim H.

    2012-01-01

    This study explored 31 instructional research articles written using video modeling to children with autism and published in peer-reviewed journals. The studies in this research have been reached by searching EBSCO, Academic Search Complete, ERIC and other Anadolu University online search engines and using keywords such as "autism, video modeling,…

  10. Teaching Children with Autism to Play a Video Game Using Activity Schedules and Game-Embedded Simultaneous Video Modeling

    Science.gov (United States)

    Blum-Dimaya, Alyssa; Reeve, Sharon A.; Reeve, Kenneth F.; Hoch, Hannah

    2010-01-01

    Children with autism have severe and pervasive impairments in social interactions and communication that impact most areas of daily living and often limit independent engagement in leisure activities. We taught four children with autism to engage in an age-appropriate leisure skill, playing the video game Guitar Hero II[TM], through the use of (a)…

  11. Effects of video modeling with video feedback on vocational skills of adults with autism spectrum disorder.

    Science.gov (United States)

    English, Derek L; Gounden, Sadhana; Dagher, Richard E; Chan, Shu Fen; Furlonger, Brett E; Anderson, Angelika; Moore, Dennis W

    2017-02-16

    To examine the effectiveness of a video modeling (VM) with video feedback (VFB) intervention to teach vocational gardening skills to three adults with autism spectrum disorder (ASD). A multiple probe design across skills was used to assess the effects of the intervention on the three participants' ability to perform skills accurately. The use of VM with VFB led to improvements across skills for two of the participants. The third participant required video prompting (VP) for successful skill acquisition. Skill performance generalized across personnel and settings for two of the participants, but it was not assessed for the third. Skill performance maintained at follow-up for all three participants. Social validity data gathered from participants, parents, and co-workers were positive. These findings suggest that VM with VFB and VP with VFB were effective and socially acceptable interventions for teaching vocational gardening skills to young adults with ASD.

  12. Effectiveness of Video Modeling Provided by Mothers in Teaching Play Skills to Children with Autism

    Science.gov (United States)

    Besler, Fatma; Kurt, Onur

    2016-01-01

    Video modeling is an evidence-based practice that can be used to provide instruction to individuals with autism. Studies show that this instructional practice is effective in teaching many types of skills such as self-help skills, social skills, and academic skills. However, in previous studies, videos used in the video modeling process were…

  13. [The Istituto di Storia della Medicina archive and video collection].

    Science.gov (United States)

    Aruta, Alessandro; De Angelis, Elio

    2006-01-01

    The Istituto di Storia della Medicina at Rome University was to a certain extent a one-man achievement. Founded by Adalberto Pazzini in 1937, its collections comprehended books, objects, as well as photographs, movies, and other didactic video. The Istituto was also a center for publications, conferences and meetings. The archival sources that document its activity have been re-evaluated and restored in recent years, together with the collections housed in the Library and in the Museum.

  14. Teaching Play Skills to Children with Autism through Video Modeling: Small Group Arrangement and Observational Learning

    Science.gov (United States)

    Ozen, Arzu; Batu, Sema; Birkan, Binyamin

    2012-01-01

    The purpose of the present study was to examine if video modeling was an effective way of teaching sociodramatic play skills to individuals with autism in a small group arrangement. Besides maintenance, observational learning and social validation data were collected. Three 9 year old boys with autism participated in the study. Multiple probe…

  15. Video Game Access, Parental Rules, and Problem Behavior: A Study of Boys with Autism Spectrum Disorder

    Science.gov (United States)

    Engelhardt, Christopher R.; Mazurek, Micah O.

    2014-01-01

    Environmental correlates of problem behavior among individuals with autism spectrum disorder remain relatively understudied. The current study examined the contribution of in-room (i.e. bedroom) access to a video game console as one potential correlate of problem behavior among a sample of 169 boys with autism spectrum disorder (ranging from 8 to…

  16. Incorporating Video Modeling into a School-Based Intervention for Students with Autism Spectrum Disorders

    Science.gov (United States)

    Wilson, Kaitlyn P.

    2013-01-01

    Purpose: Video modeling is an intervention strategy that has been shown to be effective in improving the social and communication skills of students with autism spectrum disorders, or ASDs. The purpose of this tutorial is to outline empirically supported, step-by-step instructions for the use of video modeling by school-based speech-language…

  17. Video Game Use and Problem Behaviors in Boys with Autism Spectrum Disorders

    Science.gov (United States)

    Mazurek, Micah O.; Engelhardt, Christopher R.

    2013-01-01

    Children with autism spectrum disorders (ASD) have strong preferences for screen-based media, particularly video games. Although problematic video game use has been associated with behavior problems among typically developing children, the relationship between these variables has not been previously examined among children with ASD. The current…

  18. Interactive Video Usage on Autism Spectrum Disorder Training in Medical Education

    Science.gov (United States)

    Taslibeyaz, Elif; Dursun, Onur Burak; Karaman, Selcuk

    2017-01-01

    This study aimed to compare the effects of interactive and non-interactive videos concerning the autism spectrum disorder on medical students' achievement. It also evaluated the relation between the interactive videos' interactivity and the students' decision-making process. It used multiple methods, including quantitative and qualitative methods.…

  19. Variability in the Effectiveness of a Video Modeling Intervention Package for Children with Autism

    Science.gov (United States)

    Plavnick, Joshua B.; MacFarland, Mari C.; Ferreri, Summer J.

    2015-01-01

    Video modeling is an evidence-based instructional strategy for teaching a variety of skills to individuals with autism. Despite the effectiveness of this strategy, there is some uncertainty regarding the conditions under which video modeling is likely to be effective. The present investigation examined the differential effectiveness of video…

  20. Two Variations of Video Modeling Interventions for Teaching Play Skills to Children with Autism

    Science.gov (United States)

    Sancho, Kimberly; Sidener, Tina M.; Reeve, Sharon A.; Sidener, David W.

    2010-01-01

    The current study employed an adapted alternating treatments design with reversal and multiple probe across participants components to compare the effects of traditional video priming and simultaneous video modeling on the acquisition of play skills in two children diagnosed with autism. Generalization was programmed across play sets, instructors,…

  1. Video game access, parental rules, and problem behavior: a study of boys with autism spectrum disorder.

    Science.gov (United States)

    Engelhardt, Christopher R; Mazurek, Micah O

    2014-07-01

    Environmental correlates of problem behavior among individuals with autism spectrum disorder remain relatively understudied. The current study examined the contribution of in-room (i.e. bedroom) access to a video game console as one potential correlate of problem behavior among a sample of 169 boys with autism spectrum disorder (ranging from 8 to 18 years of age). Parents of these children reported on (1) whether they had specific rules regulating their child's video game use, (2) whether their child had in-room access to a variety of screen-based media devices (television, computer, and video game console), and (3) their child's oppositional behaviors. Multivariate regression models showed that in-room access to a video game console predicted oppositional behavior while controlling for in-room access to other media devices (computer and television) and relevant variables (e.g. average number of video game hours played per day). Additionally, the association between in-room access to a video game console and oppositional behavior was particularly large when parents reported no rules on their child's video game use. The current findings indicate that both access and parental rules regarding video games warrant future experimental and longitudinal research as they relate to problem behavior in boys with autism spectrum disorder. © The Author(s) 2013.

  2. Procedures and Compliance of a Video Modeling Applied Behavior Analysis Intervention for Brazilian Parents of Children with Autism Spectrum Disorders

    Science.gov (United States)

    Bagaiolo, Leila F.; Mari, Jair de J.; Bordini, Daniela; Ribeiro, Tatiane C.; Martone, Maria Carolina C.; Caetano, Sheila C.; Brunoni, Decio; Brentani, Helena; Paula, Cristiane S.

    2017-01-01

    Video modeling using applied behavior analysis techniques is one of the most promising and cost-effective ways to improve social skills for parents with autism spectrum disorder children. The main objectives were: (1) To elaborate/describe videos to improve eye contact and joint attention, and to decrease disruptive behaviors of autism spectrum…

  3. Using Video Modeling to Teach Reciprocal Pretend Play to Children with Autism

    Science.gov (United States)

    MacDonald, Rebecca; Sacramone, Shelly; Mansfield, Renee; Wiltz, Kristine; Ahearn, William H

    2009-01-01

    The purpose of the present study was to use video modeling to teach children with autism to engage in reciprocal pretend play with typically developing peers. Scripted play scenarios involving various verbalizations and play actions with adults as models were videotaped. Two children with autism were each paired with a typically developing child, and a multiple-probe design across three play sets was used to evaluate the effects of the video modeling procedure. Results indicated that both children with autism and the typically developing peers acquired the sequences of scripted verbalizations and play actions quickly and maintained this performance during follow-up probes. In addition, probes indicated an increase in the mean number of unscripted verbalizations as well as reciprocal verbal interactions and cooperative play. These findings are discussed as they relate to the development of reciprocal pretend-play repertoires in young children with autism. PMID:19721729

  4. Automatic processing of CERN video, audio and photo archives

    Science.gov (United States)

    Kwiatek, M.

    2008-07-01

    The digitalization of CERN audio-visual archives, a major task currently in progress, will generate over 40 TB of video, audio and photo files. Storing these files is one issue, but a far more important challenge is to provide long-time coherence of the archive and to make these files available on-line with minimum manpower investment. An infrastructure, based on standard CERN services, has been implemented, whereby master files, stored in the CERN Distributed File System (DFS), are discovered and scheduled for encoding into lightweight web formats based on predefined profiles. Changes in master files, conversion profiles or in the metadata database (read from CDS, the CERN Document Server) are automatically detected and the media re-encoded whenever necessary. The encoding processes are run on virtual servers provided on-demand by the CERN Server Self Service Centre, so that new servers can be easily configured to adapt to higher load. Finally, the generated files are made available from the CERN standard web servers with streaming implemented using Windows Media Services.

  5. Using video modeling with substitutable loops to teach varied play to children with autism.

    Science.gov (United States)

    Dupere, Sally; MacDonald, Rebecca P F; Ahearn, William H

    2013-01-01

    Children with autism often engage in repetitive play with little variation in the actions performed or items used. This study examined the use of video modeling with scripted substitutable loops on children's pretend play with trained and untrained characters. Three young children with autism were shown a video model of scripted toy play that included a substitutable loop that allowed various characters to perform the same actions and vocalizations. Three characters were modeled with the substitutable loop during training sessions, and 3 additional characters were present in the video but never modeled. Following video modeling, all the participants incorporated untrained characters into their play, but the extent to which they did so varied. © Society for the Experimental Analysis of Behavior.

  6. Video Game Playing Effects on Obesity in an Adolescent with Autism Spectrum Disorder: A Case Study

    OpenAIRE

    Strahan, Brandy E.; Jennifer H. Elder

    2015-01-01

    Adolescent obesity has tripled in the past two decades, and adolescents with disabilities, specifically autism spectrum disorders (ASD), may be at greater risk for obesity due to the behavioral, physical, and psychosocial complications related to their disorder. This case study reports the effects of video game playing on an obese adolescent with ASD and illustrates the use of a multiple baseline single subject design. Over 12 weeks, the participant played inactive (6 weeks) and active video ...

  7. The effectiveness of video prompting on teaching aquatic play skills for children with autism.

    Science.gov (United States)

    Yanardag, Mehmet; Akmanoglu, Nurgul; Yilmaz, Ilker

    2013-01-01

    To investigate the effectiveness of the video prompting procedure on teaching aquatic play skills and to determine the effects of aquatic exercise training on the motor performance of children with autism. A multiple probe design across behaviours was used and replicated across subjects for the instructional part of this study. Pretest-posttest design was applied for the exercise training part of this study. Three children with autism were taught three aquatic play skills in a one-to-one training format. Aquatic play skills intervention and aquatic exercise training were performed separately throughout 12 weeks at three sessions per week, each lasting 1 h. The video prompting procedure was utilized for the instruction part of this study. Video prompting was effective in teaching aquatic play skills to children with autism. In addition, aquatic exercise training increased the total motor performance scores of all the participants after 12 weeks. According to the social validity results, the families gave positive feedback about the learned skills and movement capabilities of their children. Aquatic play skills and swimming pools are favoured for children with autism. This attractive intervention is recommended as a means to extend knowledge of leisure skills and motor development of children with autism.

  8. Maintaining Vocational Skills of Individuals with Autism and Developmental Disabilities through Video Modeling

    Science.gov (United States)

    Van Laarhoven, Toni; Winiarski, Lauren; Blood, Erika; Chan, Jeffrey M.

    2012-01-01

    A modified pre/posttest control group design was used to measure the effectiveness of video modeling on the maintenance of vocational tasks for six students with autism spectrum disorder and/or developmental disabilities. Each student was assigned two vocational tasks at their employment settings and their independence with each task was measured…

  9. Video Modeling: A Visually Based Intervention for Children with Autism Spectrum Disorder

    Science.gov (United States)

    Ganz, Jennifer B.; Earles-Vollrath, Theresa L.; Cook, Katherine E.

    2011-01-01

    Visually based interventions such as video modeling have been demonstrated to be effective with students with autism spectrum disorder (ASD). This approach has wide utility, is appropriate for use with students of a range of ages and abilities, promotes independent functioning, and can be used to address numerous learner objectives, including…

  10. The Effects of Video Modeling on Skill Acquisition in Children with Autism Spectrum Disorder

    Science.gov (United States)

    Kaffer, Christine L.

    2010-01-01

    The current study examined the effectiveness of a video modeling procedure on a basic math skill acquisition in students with Autism Spectrum Disorder (ASD) using a multiple probe across students design. Participants were four kindergarten/first grade students in a self-contained classroom in an urban public school. All met the criteria for ASD…

  11. Increasing Independence in Children with Autism Spectrum Disorders Using Video Self Modeling

    Science.gov (United States)

    Bucalos, Julie Iberer

    2013-01-01

    Independent task completion was examined using a multiple probe across participants research design for three students with autism spectrum disorders (ASD) functioning in an inclusive classroom. Results were positive and suggest that video self-modeling (VSM) is a viable solution to decrease prompt dependence and increase independence and task…

  12. Effectiveness of Teaching Naming Facial Expression to Children with Autism via Video Modeling

    Science.gov (United States)

    Akmanoglu, Nurgul

    2015-01-01

    This study aims to examine the effectiveness of teaching naming emotional facial expression via video modeling to children with autism. Teaching the naming of emotions (happy, sad, scared, disgusted, surprised, feeling physical pain, and bored) was made by creating situations that lead to the emergence of facial expressions to children…

  13. The Impact of Video Modelling on Improving Social Skills in Children with Autism

    Science.gov (United States)

    Alzyoudi, Mohammed; Sartawi, AbedAlziz; Almuhiri, Osha

    2015-01-01

    Children with autism often show a lack of the interactive social skills that would allow them to engage with others successfully. They therefore frequently need training to aid them in successful social interaction. Video modelling is a widely used instructional technique that has been applied to teach children with developmental disabilities such…

  14. The Impact of Video Modeling on Improving Social Skills in Children with Autism

    Science.gov (United States)

    Alzyoudi, Mohammed; Sartawi, AbedAlziz; Almuhiri, Osha

    2014-01-01

    Children with autism often show a lack of the interactive social skills that would allow them to engage with others successfully. They therefore frequently need training to aid them in successful social interaction. Video modeling is a widely used instructional technique that has been applied to teach children with developmental disabilities such…

  15. Video Modeling and Children with Autism Spectrum Disorder: A Survey of Caregiver Perspectives

    Science.gov (United States)

    Cardon, Teresa A.; Guimond, Amy; Smith-Treadwell, Amanda M.

    2015-01-01

    Video modeling (VM) has shown promise as an effective intervention for individuals with autism spectrum disorder (ASD); however, little is known about what may promote or prevent caregivers' use of this intervention. While VM is an effective tool to support skill development among a wide range of children in research and clinical settings, VM is…

  16. Using Video Modeling Delivered through iPods to Teach Vocational Tasks to Young Adults with Autism Spectrum Disorders (ASD)

    Science.gov (United States)

    Kellems, Ryan O.

    2010-01-01

    The purpose of this study was to evaluate the effectiveness of using video modeling delivered through a Portable media player (video iPod) as a means of teaching three job-related tasks to four young adults with autism spectrum disorders (ASD) in a community-based employment setting. The videos used in the study were enhanced by adding written…

  17. The role of imitation in video-based interventions for children with autism.

    Science.gov (United States)

    Lindsay, C J; Moore, D W; Anderson, A; Dillenburger, K

    2013-08-01

    The aim of this paper is to bridge the gap between the corpus of imitation research and video-based intervention (VBI) research, and consider the impact imitation skills may be having on VBI outcomes and highlight potential areas for improving efficacy. A review of the imitation literature was conducted focusing on imitation skill deficits in children with autism followed by a critical review of the video modelling literature focusing on pre-intervention assessment of imitation skills and the impact imitation deficits may have on VBI outcomes. Children with autism have specific imitation deficits, which may impact VBI outcomes. Imitation training or procedural modifications made to videos may accommodate for these deficits. There are only six studies where VBI researchers have taken pre-intervention imitation assessments using an assortment of imitation measures. More research is required to develop a standardised multi-dimensional imitation assessment battery that can better inform VBI.

  18. Video game use in boys with autism spectrum disorder, ADHD, or typical development.

    Science.gov (United States)

    Mazurek, Micah O; Engelhardt, Christopher R

    2013-08-01

    The study objectives were to examine video game use in boys with autism spectrum disorder (ASD) compared with those with ADHD or typical development (TD) and to examine how specific symptoms and game features relate to problematic video game use across groups. Participants included parents of boys (aged 8-18) with ASD (n = 56), ADHD (n = 44), or TD (n = 41). Questionnaires assessed daily hours of video game use, in-room video game access, video game genres, problematic video game use, ASD symptoms, and ADHD symptoms. Boys with ASD spent more time than did boys with TD playing video games (2.1 vs 1.2 h/d). Both the ASD and ADHD groups had greater in-room video game access and greater problematic video game use than the TD group. Multivariate models showed that inattentive symptoms predicted problematic game use for both the ASD and ADHD groups; and preferences for role-playing games predicted problematic game use in the ASD group only. Boys with ASD spend much more time playing video games than do boys with TD, and boys with ASD and ADHD are at greater risk for problematic video game use than are boys with TD. Inattentive symptoms, in particular, were strongly associated with problematic video game use for both groups, and role-playing game preferences may be an additional risk factor for problematic video game use among children with ASD. These findings suggest a need for longitudinal research to better understand predictors and outcomes of video game use in children with ASD and ADHD.

  19. Sources and content of popular online videos about autism spectrum disorders.

    Science.gov (United States)

    Kollia, Betty; Kamowski-Shakibai, Margaret T; Basch, Corey H; Clark, Ashley

    2017-01-01

    Background: Our study aimed to determine source of upload and content portrayed in the100 most-viewed videos on autism spectrum disorders (ASDs) on the video sharing public forum, YouTube. ASDs have become highly prevalent in the last decade, arousing a significant response from the media and psycho-educational health professions. Utilization of and reliance on social media for information on health matters has also proliferated. Some suggest that online videos could promote early detection (and intervention) of ASD by prompting caregivers to seek guidance. However, the usefulness of the available videos is unclear. Methods: The 100 most popular YouTube videos were examined for source of upload and information provided. Popularity was determined by number of views, using the filter tool. Results: The videos had more than 121 million views combined. Only one video had been uploaded by a professional (a clinical psychologist). The 99 (non-professional) videos provided minimal data and research into known ASD risk factors. Interestingly, discredited vaccine-associated risks were promoted in 16% (95% CI = 09%-25%) of the 100 videos analyzed. Many videos featured a child with ASD exhibiting some characteristic patterns, such as engaging in a repetitive behavior (73%, 95% CI = 63%-81%); about as many videos referenced various therapies (75%, 95% CI = 65%-83%); and 54% (95% CI = 44%-64%) and 61% (95% CI =51%-71%) of the videos mentioned the economic and emotional toll of ASD on the family,respectively. Additional variables are discussed. Conclusion: The most popular online videos were primarily uploaded by non-professionals and provided limited content regarding ASD. Given the wide reach of social media and its potential for providing valuable information and guidance to the public on matters pertaining to ASD, we wish to underscore the necessity for a professional presence in this medium.

  20. Effects of Explicit Instruction and Self-Directed Video Prompting on Text Comprehension of Students with Autism Spectrum Disorder

    Science.gov (United States)

    Sartini, Emily Claire

    2016-01-01

    The purpose of this study was to investigate the effects of explicit instruction combined with video prompting to teach text comprehension skills to students with autism spectrum disorder. Participants included 4 elementary school students with autism. A multiple probe across participants design was used to evaluate the intervention's…

  1. Video-Feedback Intervention to Promote Positive Parenting Adapted to Autism (VIPP-AUTI): A Randomized Controlled Trial

    Science.gov (United States)

    Poslawsky, Irina E; Naber, Fabiënne BA; Bakermans-Kranenburg, Marian J; van Daalen, Emma; van Engeland, Herman; van IJzendoorn, Marinus H

    2015-01-01

    In a randomized controlled trial, we evaluated the early intervention program Video-feedback Intervention to promote Positive Parenting adapted to Autism (VIPP-AUTI) with 78 primary caregivers and their child (16-61 months) with Autism Spectrum Disorder. VIPP-AUTI is a brief attachment-based intervention program, focusing on improving parent-child…

  2. Evaluating the Effectiveness of Video Instruction on Social and Communication Skills Training for Children with Autism Spectrum Disorders: A Review of the Literature

    Science.gov (United States)

    Shukla-Mehta, Smita; Miller, Trube; Callahan, Kevin J.

    2010-01-01

    Video instruction as an intervention for teaching skills to children with Autism Spectrum Disorders (ASD) is gaining increased momentum in applied settings.Video instruction, comprised of video modeling, video self-modeling, and point-of-view video, has been utilized in various fields of study with various populations and target behaviors.…

  3. Video Modeling for Teaching Daily Living Skills to Children with Autism Spectrum Disorder: A Pilot Study

    Science.gov (United States)

    Meister, Christine; Salls, Joyce

    2015-01-01

    This pilot study investigated the efficacy of point-of-view video modeling as an intervention strategy to improve self-help skills in children with autism spectrum disorder (ASD). A single-subject A-B design was implemented with eight school-aged children ages 7.5 years to 13.5 years. Six of the students participated in general education classes…

  4. Challenges in Archiving and Sharing Video Data: Considering Moral, Pragmatic, and Substantial Arguments

    Directory of Open Access Journals (Sweden)

    Terhi Kirsi Korkiakangas

    2014-05-01

    Full Text Available Social science researchers are facing new challenges in data archiving and sharing. The challenges encountered for video data are different from those encountered for other types of qualitative data. I will consider these challenges with respect to the moral, pragmatic, and substantial arguments with which funding bodies justify data archiving and sharing. Throughout the article, I will draw on a recent Economic and Social Research Council funded project, “Transient Teams in the Operating Theatre,” in which our research team video recorded work activities in the operating theatre of a UK hospital, thereby dealing with highly sensitive footage. I will consider how video data, on most occasions, cannot be archived for re-use by the wider research community, but how new avenues could be developed so as to benefit from further research on such “unarchivable” datasets.

  5. Using Video Social Stories[TM] to Increase Task Engagement for Middle School Students with Autism Spectrum Disorders

    Science.gov (United States)

    Cihak, David F.; Kildare, Laura K.; Smith, Catherine C.; McMahon, Don D.; Quinn-Brown, Luella

    2012-01-01

    Four middle school students with autism spectrum disorders participated in a brief functional analysis and a video Social Stories[TM] intervention to remediate attention-seeking and task-avoidance behaviors. Results indicated that matching video Social Stories[TM] to specific functions of behaviors increased task-engagement behaviors in the…

  6. Use of Video Modeling to Teach Vocational Skills to Adolescents and Young Adults with Autism Spectrum Disorders

    Science.gov (United States)

    Allen, Keith D.; Wallace, Dustin P.; Renes, Diana; Bowen, Scott L.; Burke, Ray V.

    2010-01-01

    As part of a collaborative project between a University Center for Excellence in Developmental Disabilities and a local private business, we examined the effects of video modeling to teach vocational skills to four adolescents and young adults with Autism Spectrum Disorders. Video modeling was used to teach the participants to wear a WalkAround[R]…

  7. Video Game Playing Effects on Obesity in an Adolescent with Autism Spectrum Disorder: A Case Study

    Directory of Open Access Journals (Sweden)

    Brandy E. Strahan

    2015-01-01

    Full Text Available Adolescent obesity has tripled in the past two decades, and adolescents with disabilities, specifically autism spectrum disorders (ASD, may be at greater risk for obesity due to the behavioral, physical, and psychosocial complications related to their disorder. This case study reports the effects of video game playing on an obese adolescent with ASD and illustrates the use of a multiple baseline single subject design. Over 12 weeks, the participant played inactive (6 weeks and active video games (6 weeks on the Wii console. Physiological data were evaluated weekly at home. Stress and anxiety were measured via the Stress Survey Schedule for Individuals with Autism and Other Pervasive Non-Developmental Disorders (SSS and the Behavior Assessment System for Children Second Edition (BASC-2 pre- and postintervention. The Therapy Attitude Inventory (TAI was used to determine parental perception of video game playing as a socially valid intervention to reduce stress and anxiety. Results demonstrated that active video game playing slowed and/or reduced weight and BMI with minimal changes to waist-to-hip ratios, triceps skinfolds, and stress and anxiety. This study demonstrates how alternative methods for physical activity may be used to improve health outcomes of overweight/obese adolescents with ASD and suggests directions for future research.

  8. Use of Video Modeling and Video Prompting Interventions for Teaching Daily Living Skills to Individuals with Autism Spectrum Disorders: A Review

    Science.gov (United States)

    Gardner, Stephanie; Wolfe, Pamela

    2013-01-01

    Identifying methods to increase the independent functioning of individuals with autism spectrum disorders (ASD) is vital in enhancing their quality of life; teaching students with ASD daily living skills can foster independent functioning. This review examines interventions that implement video modeling and/or prompting to teach individuals with…

  9. Video Self-Modeling Is an Effective Intervention for an Adult with Autism

    Directory of Open Access Journals (Sweden)

    Genevieve Hin Ha Tsui

    2014-01-01

    Full Text Available With the increases in size and strength that come with adulthood, challenging behaviours among those with autism spectrum disorders (ASD can become critical. Few studies have explored behavioural interventions in adults with ASD, though recent studies have shown video self-modeling (VSM to be effective in children with ASD. VSM involves an individual watching videos of himself demonstrating prosocial behaviours, while those behaviours are pointed out and encouraged. In the current study, VSM was used to encourage prosocial behaviours and to reduce problematic behaviour displayed by an adult with ASD. Results reveal a decrease in the tendency to invade others’ personal space and make inappropriate loud noises. VSM may be an effective intervention and improve the lives of adults with ASD.

  10. Establishing verbal repertoires in children with autism using function-based video modeling.

    Science.gov (United States)

    Plavnick, Joshua B; Ferreri, Summer J

    2011-01-01

    Previous research suggests that language-training procedures for children with autism might be enhanced following an assessment of conditions that evoke emerging verbal behavior. The present investigation examined a methodology to teach recognizable mands based on environmental variables known to evoke participants' idiosyncratic communicative responses in the natural environment. An alternating treatments design was used during Experiment 1 to identify the variables that were functionally related to gestures emitted by 4 children with autism. Results showed that gestures functioned as requests for attention for 1 participant and as requests for assistance to obtain a preferred item or event for 3 participants. Video modeling was used during Experiment 2 to compare mand acquisition when video sequences were either related or unrelated to the results of the functional analysis. An alternating treatments within multiple probe design showed that participants repeatedly acquired mands during the function-based condition but not during the nonfunction-based condition. In addition, generalization of the response was observed during the former but not the latter condition.

  11. The Use of Video Modeling via a Video iPod and a System of Least Prompts to Improve Transitional Behaviors for Students with Autism Spectrum Disorders in the General Education Classroom

    Science.gov (United States)

    Cihak, David; Fahrenkrog, Cynthia; Ayres, Kevin M.; Smith, Catherine

    2010-01-01

    This study evaluated the efficacy of video modeling delivered via a handheld device (video iPod) and the use of the system of least prompts to assist elementary-age students with transitioning between locations and activities within the school. Four students with autism learned to manipulate a handheld device to watch video models. An ABAB…

  12. Lexicon-based Browsers for Searching in News Video Archives

    NARCIS (Netherlands)

    Worring, M.; Snoek, C.G.M.; de Rooij, O.; Nguyen, G.P.; Koelma, D.C.

    2006-01-01

    In this paper we present the methods and visualizations used in the MediaMill video search engine. The basis for the engine is a semantic indexing process which derives a lexicon of 101 concepts. To support the user in navigating the collection, the system defines a visual similarity space, a

  13. MediaMill: Advanced Browsing in News Video Archives

    NARCIS (Netherlands)

    Worring, M.; Snoek, C.G.M.; de Rooij, O.; Nguyen, G.P.; van Balen, R.; Koelma, D.C.

    2006-01-01

    In this paper we present our Mediamill video search engine. The basis for the engine is a semantic indexing process which derives a lexicon of 101 concepts. To support the user in navigating the collection, the system defines a visual similarity space, a semantic similarity space, a semantic thread

  14. Learning with Technology: Video Modeling with Concrete-Representational-Abstract Sequencing for Students with Autism Spectrum Disorder

    Science.gov (United States)

    Yakubova, Gulnoza; Hughes, Elizabeth M.; Shinaberry, Megan

    2016-01-01

    The purpose of this study was to determine the effectiveness of a video modeling intervention with concrete-representational-abstract instructional sequence in teaching mathematics concepts to students with autism spectrum disorder (ASD). A multiple baseline across skills design of single-case experimental methodology was used to determine the…

  15. Evaluation of Generalized Performance across Materials When Using Video Technology by Students with Autism Spectrum Disorder and Moderate Intellectual Disability

    Science.gov (United States)

    Mechling, Linda C.; Ayres, Kevin M.; Foster, Ashley L.; Bryant, Kathryn J.

    2015-01-01

    The purpose of this study was to evaluate the ability of four high school-aged students with a diagnosis of autism spectrum disorder and moderate intellectual disability to generalize performance of skills when using materials different from those presented through video models. An adapted alternating treatments design was used to evaluate student…

  16. The Use of Video Self-Modeling to Increase On-Task Behavior in Children with High-Functioning Autism

    Science.gov (United States)

    Schatz, Rochelle B.; Peterson, Rachel K.; Bellini, Scott

    2016-01-01

    In the present study, the researchers implemented a video self-modeling intervention for increasing on-task classroom behavior for three elementary school students diagnosed with an autism spectrum disorder. The researchers observed the students' on-task engagement three times a week during their respective math classes. A multiple baseline design…

  17. Effects of Mother-Delivered Social Stories and Video Modeling in Teaching Social Skills to Children with Autism Spectrum Disorders

    Science.gov (United States)

    Acar, Cimen; Tekin-Iftar, Elif; Yikmis, Ahmet

    2017-01-01

    An adapted alternating treatments design was used to compare mother-developed and delivered social stories and video modeling in teaching social skills to children with autism spectrum disorder (ASD). Mothers' opinions about the social validity of the study were also examined. Three mother-child dyads participated in the study. Results showed that…

  18. Effects of Video Modeling on the Instructional Efficiency of Simultaneous Prompting among Preschoolers with Autism Spectrum Disorder

    Science.gov (United States)

    Genc-Tosun, Derya; Kurt, Onur

    2017-01-01

    The purpose of the present study was to compare the effectiveness and efficiency of simultaneous prompting with and without video modeling in teaching food preparation skills to four participants with autism spectrum disorder, whose ages ranged from 5 to 6 years old. An adapted alternating treatment single-case experimental design was used to…

  19. Generalized Effects of Video Modeling on Establishing Instructional Stimulus Control in Children with Autism: Results of a Preliminary Study

    Science.gov (United States)

    Nikopoulos, Christos K.; Canavan, Caroline; Nikopoulou-Smyrni, Panagiota

    2009-01-01

    Video modeling has been suggested as a powerful treatment tool that has concentrated on increasing a variety of skills in children with autism. However, it has rarely been examined as a behavioral procedure for eliminating kinds of behaviors (e.g., noncompliance), a target that is often included in children's support plans. The present study…

  20. Teaching Functional Play Skills to a Young Child with Autism Spectrum Disorder through Video Self-Modeling

    Science.gov (United States)

    Lee, Sharon Y.; Lo, Ya-yu; Lo, Yafen

    2017-01-01

    The researchers used a single-case, multiple probe design across three sets of toys (i.e., farm toy, doctor's clinic toy, and rescue toy) to examine the effects of video self-modeling (VSM) on the functional play skills of a 5-year-old child with autism spectrum disorder. The findings showed a functional relation between VSM and increased…

  1. Using Portable Video Modeling Technology to Increase the Compliment Behaviors of Children with Autism during Athletic Group Play

    Science.gov (United States)

    Macpherson, Kevin; Charlop, Marjorie H.; Miltenberger, Catherine A.

    2015-01-01

    A multiple baseline design across participants was used to examine the effects of a portable video modeling intervention delivered in the natural environment on the verbal compliments and compliment gestures demonstrated by five children with autism. Participants were observed playing kickball with peers and adults. In baseline, participants…

  2. Using an Animated Cartoon Hero in Video Instruction to Improve Bathroom-Related Skills of a Student with Autism Spectrum Disorder

    Science.gov (United States)

    Ohtake, Yoshihisa; Takahashi, Ayaka; Watanabe, Kentaro

    2015-01-01

    The present study investigated the effectiveness of video hero modeling (VHM) for building four bathroom-related behaviors of an elementary-aged student with autism spectrum disorder. In the VHM intervention, the participant watched a video immediately before going to the bathroom he typically used. In the video, an animated face of a cartoon hero…

  3. Development of a Video-feedback Intervention to promote Positive Parenting for Children with Autism (VIPP-AUTI).

    Science.gov (United States)

    Poslawsky, Irina E; Naber, Fabiënne B A; Bakermans-Kranenburg, Marian J; De Jonge, Maretha V; Van Engeland, Herman; Van IJzendoorn, Marinus H

    2014-01-01

    In this paper we describe the development and content of Video-feedback Intervention to promote Positive Parenting for Children with Autism (VIPP-AUTI). VIPP-AUTI is an adapted version of the evidence-based intervention VIPP. The lack of social responsiveness in children with autism often lowers the quality of the parent-child interaction. A wide range of early interventions exist to cope with the disorder. The majority of early interventions for children with autism focus on their deficits of (social) skills, but the number of evidence-based interventions to improve early parent-child interaction patterns is limited. The aim of VIPP-AUTI is to enhance parental sensitivity to children's autistic characteristics, in order to improve child developmental outcome by increased parental support.

  4. The effect of the video game Mindlight on anxiety symptoms in children with an Autism Spectrum Disorder

    OpenAIRE

    Wijnhoven, Lieke A. M. W.; Creemers, Daan H. M.; Engels, Rutger C. M. E.; Granic, Isabela

    2015-01-01

    Background In the clinical setting, a large proportion of children with an autism spectrum disorder (ASD) experience anxiety symptoms. Because anxiety is an important cause of impairment for children with an ASD, it is necessary that effective anxiety interventions are implemented for these children. Recently, a serious game called Mindlight has been developed that is focused on decreasing anxiety in children. This approach is based on recent research suggesting that video games might be suit...

  5. Does playing a sports active video game improve object control skills of children with autism spectrum disorder?

    OpenAIRE

    Edwards, Jacqueline; Jeffrey, Sarah; May, Tamara; Rinehart, Nicole J.; Barnett, Lisa M

    2017-01-01

    Background: Active video games (AVGs) encourage whole body movements to interact or control the gaming system, allowing the opportunity for skill development. Children with autism spectrum disorder (ASD) show decreased fundamental movement skills in comparison with their typically developing (TD) peers and might benefit from this approach. This pilot study investigates whether playing sports AVGs can increase the actual and perceived object control (OC) skills of 11 children with ASD aged 6–1...

  6. Video modeling for children with dual diagnosis of deafness or hard of hearing and autism spectrum disorder to promote peer interaction.

    Science.gov (United States)

    Thrasher, Amy

    2014-11-01

    This article describes an intervention program offered at the University of Colorado Boulder that supports peer interaction among young children with autism spectrum disorders and their typical peers using a multicomponent approach, including video modeling. Characteristics of autism that may interfere with the development of peer interaction in young children will be discussed. Components of the approach will be described and the evidence base for the application of these components examined in regards to children with autism and for the potential application to children with the dual diagnosis of autism and deafness or hard of hearing. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  7. Introducing an Information-Seeking Skill in a School Library to Students with Autism Spectrum Disorder: Using Video Modeling and Least-to-Most Prompts

    Science.gov (United States)

    Markey, Patricia T.

    2015-01-01

    This study investigated the effectiveness of a video peer modeling and least-to-most prompting intervention in the school library setting, targeting the instructional delivery of an information-literacy skill to students with Autism Spectrum Disorder (ASD). Research studies have evaluated the effectiveness of video-modeling procedures in the…

  8. Using Video Self-Modeling via iPads to Increase Academic Responding of an Adolescent with Autism Spectrum Disorder and Intellectual Disability

    Science.gov (United States)

    Hart, Juliet E.; Whalon, Kelly J.

    2012-01-01

    Recent investigations on effective interventions for students with autism spectrum disorder (ASD) have focused on video modeling (VM) and video self-modeling (VSM) to teach a variety of skills. While a considerable literature base exists on VM/VSM to address the social communication, functional, vocational, and behavioral needs of this student…

  9. The Use of Video Prompting on the Acquisition, Maintenance, and Generalization of a Line Dance by Adolescents with Autism Spectrum Disorders

    Science.gov (United States)

    Gies, Maria Louise

    2012-01-01

    Educators are in need of appropriate interventions for teaching individuals with autism spectrum disorders (ASD). A widely used (Bellini & Akullian, 2007; Delano, 2007) and evidence-based (Horner et al., 2005) instructional intervention for individuals with ASD is video modeling. Video modeling involves the learner viewing a video…

  10. Autism Spectrum Disorder (ASD)

    Science.gov (United States)

    ... Español (Spanish) Recommend on Facebook Tweet Share Compartir Autism spectrum disorder (ASD) is a developmental disability that ... interview about being fathers of sons who have autism. Watch more Autism videos COMMUNITY REPORT The Community ...

  11. Assessing stimulus control and promoting generalization via video modeling when teaching social responses to children with autism.

    Science.gov (United States)

    Jones, JoAnna; Lerman, Dorothea C; Lechago, Sarah

    2014-01-01

    We taught social responses to young children with autism using an adult as the recipient of the social interaction and then assessed generalization of performance to adults and peers who had not participated in the training. Although the participants' performance was similar across adults, responding was less consistent with peers, and a subsequent probe suggested that the recipient of the social behavior (adults vs. peers) controlled responding. We then evaluated the effects of having participants observe a video of a peer engaged in the targeted social behavior with another peer who provided reinforcement for the social response. Results suggested that certain irrelevant stimuli (adult vs. peer recipient) were more likely to exert stimulus control over responding than others (setting, materials) and that video viewing was an efficient way to promote generalization to peers. © Society for the Experimental Analysis of Behavior.

  12. Communicative Gesture Use in Infants with and without Autism: A Retrospective Home Video Study

    Science.gov (United States)

    Watson, Linda R.; Crais, Elizabeth R.; Baranek, Grace T.; Dykstra, Jessica R.; Wilson, Kaitlyn P.

    2013-01-01

    Purpose: The authors aimed to compare gesture use in infants with autism with gesture use in infants with other developmental disabilities (DD) or typical development (TD). Method: Children with autism (n = 43), DD (n = 30), and TD (n = 36) were recruited at ages 2 to 7 years. Parents provided home videotapes of children in infancy. Staff compiled…

  13. Designing affective video games to support the social-emotional development of teenagers with autism spectrum disorders.

    Science.gov (United States)

    Khandaker, Mitu

    2009-01-01

    Autism spectrum disorders (ASD) are a group of developmental neuropsychiatric disorders, comprised of three diagnostic entities - autistic disorder (AD), Asperger's disorder (AS), and Pervasive Developmental Disorder Not Otherwise Specified (including atypical autism) (PDD-NOS). A number of intervention techniques are currently used to reduce some of the associated challenges, with techniques ranging from behavioral therapy to dietary interventions and traditional counseling. This positional paper proposes the use of video games which leverage affective computing technologies as intervention in autism spectrum disorders in the context of the use of traditional play therapy with adolescents, who may feel uncomfortable engaging in traditional play with toys they may be too old for. It aims to explore the potential for greater 'social physics' made possible by affective computing technologies. This involves computationally 'recognizing' emotions in a user, often through the use of multimodal affective sensors, including facial expressions, postural shifts, and physiological signals such as heart rate, skin conductivity, and EEG signals. However, it is suggested that this should be augmented by researching the effect of social game design mechanisms on social-emotional development, particularly for those who experience difficulty with social interaction.

  14. Fine and Gross Motor Task Performance When Using Computer-Based Video Models by Students with Autism and Moderate Intellectual Disability

    Science.gov (United States)

    Mechling, Linda C.; Swindle, Catherine O.

    2013-01-01

    This investigation examined the effects of video modeling on the fine and gross motor task performance by three students with a diagnosis of moderate intellectual disability (Group 1) and by three students with a diagnosis of autism spectrum disorder (Group 2). Using a multiple probe design across three sets of tasks, the study examined the…

  15. A Comparison of Least-to-Most Prompting and Video Modeling for Teaching Pretend Play Skills to Children with Autism Spectrum Disorder

    Science.gov (United States)

    Ulke-Kurkcuoglu, Burcu

    2015-01-01

    The aim of this study is to compare effectiveness and efficiency of least-to-most prompting and video modeling for teaching pretend play skills to children with autism spectrum disorder. The adapted alternating treatment model, a single-subject design, was used in the study. Three students, one girl and two boys, between the ages of 5-6…

  16. Parental Intention to Support Video Game Play by Children with Autism Spectrum Disorder: An Application of the Theory of Planned Behavior

    Science.gov (United States)

    Finke, Erinn H.; Hickerson, Benjamin; McLaughlin, Eileen

    2015-01-01

    Purpose: The purpose of this study was to determine parental attitudes regarding engagement with video games by their children with autism spectrum disorder (ASD) and whether attitudes vary based on ASD symptom severity. Method: Online survey methodology was used to gather information from parents of children with ASD between the ages of 8 and 12…

  17. Modeling Skills, Signs and Lettering for Children with Down Syndrome, Autism and Other Severe Developmental Delays by Video Instruction in Classroom Setting

    Science.gov (United States)

    Biederman, G. B.; Freedman, B.

    2007-01-01

    This paper addresses optimal strategies in teaching essential life and communication skills to children with Down syndrome, autism and other developmental delays. Evidence from the literature concerning the relative efficacy of hand-over-hand (self-modeling) in contrast to passive observational teaching techniques (e.g., video modeling) shows the…

  18. Using a Hero as a Model in Video Instruction to Improve the Daily Living Skills of an Elementary-Aged Student with Autism Spectrum Disorder: A Pilot Study

    Science.gov (United States)

    Ohtake, Yoshihisa

    2015-01-01

    The present pilot study investigated the impact of video hero modelling (VHM) on the daily living skills of an elementary-aged student with autism spectrum disorder. The VHM, in which a character much admired by the student exhibited a correct response, was shown to the participant immediately before the situation where he needed to exhibit the…

  19. Autism

    DEFF Research Database (Denmark)

    Aggernaes, Bodil

    2018-01-01

    The concept of autism has changed across time, from the Bleulerian concept, which defined it as one of several symptoms of dementia praecox, to the present-day concept representing a pervasive development disorder. The present theoretical contribution to this special issue of EJN on autism...... introduces new theoretical ideas and discusses them in light of selected prior theories, clinical examples, and recent empirical evidence. The overall aim is to identify some present challenges of diagnostic practice and autism research and to suggest new pathways that may help direct future research. Future...... research must agree on the definitions of core concepts such as autism and psychosis. A possible redefinition of the concept of autism may be a condition in which the rationale of an individual's behaviour differs qualitatively from that of the social environment due to characteristic cognitive impairments...

  20. Effects of Violent-Video-Game Exposure on Aggressive Behavior, Aggressive-Thought Accessibility, and Aggressive Affect Among Adults With and Without Autism Spectrum Disorder.

    Science.gov (United States)

    Engelhardt, Christopher R; Mazurek, Micah O; Hilgard, Joseph; Rouder, Jeffrey N; Bartholow, Bruce D

    2015-08-01

    Recent mass shootings have prompted the idea among some members of the public that exposure to violent video games can have a pronounced effect on individuals with autism spectrum disorder (ASD). Empirical evidence for or against this claim has been missing, however. To address this issue, we assigned adults with and without ASD to play a violent or nonviolent version of a customized first-person shooter video game. After they played the game, we assessed three aggression-related outcome variables (aggressive behavior, aggressive-thought accessibility, and aggressive affect). Results showed strong evidence that adults with ASD, compared with typically developing adults, are not differentially affected by acute exposure to violent video games. Moreover, model comparisons provided modest evidence against any effect of violent game content whatsoever. Findings from this experiment suggest that societal concerns that exposure to violent games may have a unique effect on adults with autism are not supported by evidence. © The Author(s) 2015.

  1. Autism

    Science.gov (United States)

    ... is a problem with genes or the body's metabolism . Metabolism is the body's physical and chemical processes. ASD ... stress of dealing with autism can lead to social and emotional problems for families and caregivers, and ...

  2. Autism

    National Research Council Canada - National Science Library

    Parr, Jeremy

    2010-01-01

    Evidence for the efficacy of treatments for autism has improved in recent years. In this systematic review the evidence for both drug and non-drug treatments is appraised and clinical guidance is provided for their use...

  3. Facilitating Social Initiations of Preschoolers with Autism Spectrum Disorders Using Video Self-Modeling

    Science.gov (United States)

    Buggey, Tom; Hoomes, Grace; Sherberger, Mary Elizabeth; Williams, Sarah

    2011-01-01

    Video self-modeling (VSM) has accumulated a relatively impressive track record in the research literature across behaviors, ages, and types of disabilities. Using only positive imagery, VSM gives individuals the opportunity to view themselves performing a task just beyond their present functioning level via creative editing of videos using VCRs or…

  4. Case Study on the Implementation of a Video Story-Based Intervention with Self-Modeling Treatment Package to Reduce Stereotypical Spitting Behavior in a Young Girl with Autism

    National Research Council Canada - National Science Library

    Nelson-Head, Cindy; Hill, Doris Adams; Flores, Margaret

    2012-01-01

    The purpose of this study was to investigate the use of a video story-based intervention with self-modeling to decrease spitting behavior in a female pre-school student with autism during an extended...

  5. CASE STUDY ON THE IMPLEMENTATION OF A VIDEO STORY-BASED INTERVENTION WITH SELF-MODELING TREATMENT PACKAGE TO REDUCE STEREOTYPICAL SPITTING BEHAVIOR IN A YOUNG GIRL WITH AUTISM

    National Research Council Canada - National Science Library

    Cindy Nelson-Head; Doris Adams Hill; Margaret Flores

    2012-01-01

      The purpose of this study was to investigate the use of a video story-based intervention with self-modeling to decrease spitting behavior in a female pre-school student with autism during an extended...

  6. Teaching Basic First-Aid Skills against Home Accidents to Children with Autism through Video Modeling

    Science.gov (United States)

    Ergenekon, Yasemin

    2012-01-01

    It is known that children with DD can learn first-aid skills and use whenever needed. Applying first-aid skills was taught to three inclusion students with autism through "first-aid skills training package". In the study multiple probe design with probe trials across behaviors was used. The findings indicated that first-aid skills…

  7. Video Self-Modeling Interventions for Students with Autism Spectrum Disorder

    Science.gov (United States)

    Schaeffer, Kathleen M.; Hamilton, Kendra A.; Bauman Johnson, Wendi L.

    2016-01-01

    Implementing evidenced-based interventions for students with autism spectrum disorder (ASD) in the educational setting is of utmost importance for their long-term success. Unfortunately, interventions often are not implemented with efficacy due to the overwhelming demands on educators attempting to meet the individualized needs of each student.…

  8. Establishing Verbal Repertoires in Children with Autism Using Function-Based Video Modeling

    Science.gov (United States)

    Plavnick, Joshua B.; Ferreri, Summer J.

    2011-01-01

    Previous research suggests that language-training procedures for children with autism might be enhanced following an assessment of conditions that evoke emerging verbal behavior. The present investigation examined a methodology to teach recognizable mands based on environmental variables known to evoke participants' idiosyncratic communicative…

  9. A Comparison of the Effects of Direct Modeling and Video Modeling Provided by Peers to Students with Autism Who Are Attending in Rural Play Teaching in an Inclusive Setting

    Science.gov (United States)

    Odluyurt, Serhat

    2013-01-01

    In the present research, the peers of children with autism at primary school level and in an inclusive environment were taught using direct modeling and video modeling education processes, and it was observed whether or not they could effectively and efficiently teach how to play games to their friends with autism. This study used adapted…

  10. Autism.

    Science.gov (United States)

    Parr, Jeremy

    2010-01-07

    Evidence for the efficacy of treatments for autism has improved in recent years. In this systematic review the evidence for both drug and non-drug treatments is appraised and clinical guidance is provided for their use. We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of early intensive multidisciplinary intervention programmes in children with autism? What are the effects of dietary interventions in children with autism? What are the effects of drug treatments in children with autism? What are the effects of non-drug treatments in children with autism? We searched: Medline, Embase, The Cochrane Library, and other important databases up to May 2009 (Clinical evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA). We found 30 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions. In this systematic review we present information relating to the effectiveness and safety of the following interventions: applied behavioural analysis; auditory integration training; Autism Preschool Programme; casein-free diet; chelation; Child's Talk programme; cognitive behavioural therapy; digestive enzymes; EarlyBird programme; facilitated communication; Floortime therapy; gluten-free diet; immunoglobulins; melatonin; memantine; methylphenidate; More Than Words programme; music therapy; olanzapine; omega-3 fish oil; picture exchange communication system; Portage scheme; probiotics; relationship development interventions; risperidone; secretin; selective serotonin reuptake inhibitors (SSRIs); sensory integration training; social stories; social skills training; Son-Rise programme; TEACCH

  11. Habitat diversity in the Northeastern Gulf of Mexico: Selected video clips from the Gulfstream Natural Gas Pipeline digital archive

    Science.gov (United States)

    Raabe, Ellen A.; D'Anjou, Robert; Pope, Domonique K.; Robbins, Lisa L.

    2011-01-01

    This project combines underwater video with maps and descriptions to illustrate diverse seafloor habitats from Tampa Bay, Florida, to Mobile Bay, Alabama. A swath of seafloor was surveyed with underwater video to 100 meters (m) water depth in 1999 and 2000 as part of the Gulfstream Natural Gas System Survey. The U.S. Geological Survey (USGS) in St. Petersburg, Florida, in cooperation with Eckerd College and the Florida Department of Environmental Protection (FDEP), produced an archive of analog-to-digital underwater movies. Representative clips of seafloor habitats were selected from hundreds of hours of underwater footage. The locations of video clips were mapped to show the distribution of habitat and habitat transitions. The numerous benthic habitats in the northeastern Gulf of Mexico play a vital role in the region's economy, providing essential resources for tourism, natural gas, recreational water sports (fishing, boating, scuba diving), materials, fresh food, energy, a source of sand for beach renourishment, and more. These submerged natural resources are important to the economy but are often invisible to the general public. This product provides a glimpse of the seafloor with sample underwater video, maps, and habitat descriptions. It was developed to depict the range and location of seafloor habitats in the region but is limited by depth and by the survey track. It should not be viewed as comprehensive, but rather as a point of departure for inquiries and appreciation of marine resources and seafloor habitats. Further information is provided in the Resources section.

  12. Autism.

    Science.gov (United States)

    Lai, Meng-Chuan; Lombardo, Michael V; Baron-Cohen, Simon

    2014-03-08

    Autism is a set of heterogeneous neurodevelopmental conditions, characterised by early-onset difficulties in social communication and unusually restricted, repetitive behaviour and interests. The worldwide population prevalence is about 1%. Autism affects more male than female individuals, and comorbidity is common (>70% have concurrent conditions). Individuals with autism have atypical cognitive profiles, such as impaired social cognition and social perception, executive dysfunction, and atypical perceptual and information processing. These profiles are underpinned by atypical neural development at the systems level. Genetics has a key role in the aetiology of autism, in conjunction with developmentally early environmental factors. Large-effect rare mutations and small-effect common variants contribute to risk. Assessment needs to be multidisciplinary and developmental, and early detection is essential for early intervention. Early comprehensive and targeted behavioural interventions can improve social communication and reduce anxiety and aggression. Drugs can reduce comorbid symptoms, but do not directly improve social communication. Creation of a supportive environment that accepts and respects that the individual is different is crucial. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Delayed Video Self-Recognition in Children with High Vo Functioning Autism and Asperger's Disorder

    Science.gov (United States)

    Dissanayake, Cheryl; Shembrey, Joh; Suddendorf, Thomas

    2010-01-01

    Two studies are reported which investigate delayed video self-recognition (DSR) in children with autistic disorder and Asperger's disorder relative to one another and to their typically developing peers. A secondary aim was to establish whether DSR ability is dependent on metarepresentational ability. Children's verbal and affective responses to…

  14. Use of Video Modeling to Teach Developmentally Appropriate Play with Korean American Children with Autism

    Science.gov (United States)

    Kim, Sunyoung

    2016-01-01

    Given the increased number of students with disabilities who have culturally and linguistically diverse backgrounds in the United States, there has been growing attention to the cultural responsiveness of evidence-based behavioral interventions. The current study examined the effects of video modeling intervention on social play and interactions…

  15. Implementing a video-based intervention to empower staff members in an autism care organization: a qualitative study

    Directory of Open Access Journals (Sweden)

    Alex Hall

    2016-10-01

    Full Text Available Abstract Background Implementing good-quality health and social care requires empowerment of staff members within organizations delivering care. Video Interaction Guidance (VIG is an intervention using positive video feedback to empower staff through reflection on practice. This qualitative study explored the implementation of VIG within an autism care organization in England, from the perspective of staff members undergoing training to deliver VIG. Methods Semi-structured interviews were conducted with a purposive sample of 7 participants working within the organization (5 staff undergoing training to deliver VIG; 2 senior managers influencing co-ordination of training. Participants were asked about their views of VIG and its implementation. The topic guide was informed by Normalization Process Theory (NPT. Data were analysed inductively and emerging issues were related to NPT. Results Five broad themes were identified: (1 participants reported that they and other staff did not understand VIG until they became involved, initially believing it would highlight negative rather than positive practice; (2 enthusiastic feedback from staff who had been involved seemed to encourage other staff to become involved; (3 key implementation challenges included demands of daily work and securing managers’ support; (4 ideas for future practice arising from empowerment through VIG seemed difficult to realise within an organizational culture reportedly unreceptive to creative ideas from staff; (5 individuals’ emotional responses to implementation seemed beyond the reach of NPT, which focused more upon collective processes. Conclusions Implementation of VIG may require recognition that it is not a ‘quick fix’. Peer advocacy may be a fruitful implementation strategy. Senior managers may need to experience VIG to develop their understanding so that they can provide appropriate implementation support. NPT may lack specificity to explain how individual agency

  16. AFSC/ABL: Delta Submersible Dive Video Archive in Alaska, 1988-2009

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Seafloor habitat and fish data collected from videos obtained from Delta submarine dives conducted by Auke Bay Laboratories.

  17. Delayed video self-recognition in children with high functioning autism and Asperger's disorder.

    Science.gov (United States)

    Dissanayake, Cheryl; Shembrey, Joh; Suddendorf, Thomas

    2010-09-01

    Two studies are reported which investigate delayed video self-recognition (DSR) in children with autistic disorder and Asperger's disorder relative to one another and to their typically developing peers. A secondary aim was to establish whether DSR ability is dependent on metarepresentational ability. Children's verbal and affective responses to their image were also measured. Three groups of male children between 5 and 9 years, comprising 15 with high-functioning autistic disorder (HFA), 12 with Asperger's disorder (AspD), and 15 typically developing (TD) children, participated in Study 1. Study 2 included two groups of younger children (18 HFA; 18 TD) aged 4 to 7 years. Participant groups in each study were equally able to recognize themselves using delayed video feedback, and responded to their marked image with positive affect. This was so even amongst children with HFA who were impaired in their performance on false belief tasks, casting doubt on a metarepresentational basis of DSR.

  18. Parental intention to support video game play by children with autism spectrum disorder: an application of the theory of planned behavior.

    Science.gov (United States)

    Finke, Erinn H; Hickerson, Benjamin; McLaughlin, Eileen

    2015-04-01

    The purpose of this study was to determine parental attitudes regarding engagement with video games by their children with autism spectrum disorder (ASD) and whether attitudes vary based on ASD symptom severity. Online survey methodology was used to gather information from parents of children with ASD between the ages of 8 and 12 years. The finalized data set included 152 cases. Descriptive statistics and frequency analyses were used to examine participant demographics and video game play. Descriptive and inferential statistics were used to evaluate questions on the theory of planned behavior. Regression analyses determined the predictive ability of the theory of planned behavior constructs, and t tests provided additional descriptive information about between-group differences. Children with ASD play video games. There are no significant differences in the time, intensity, or types of games played based on severity of ASD symptoms (mild vs. moderate). Parents of children with ASD had positive attitudes about video game play. Parents of children with ASD appear to support video game play. On average, parents indicated video game play was positive for their children with ASD, particularly if they believed the games were having a positive impact on their child's development.

  19. Effects of Video Prompting Techniques on Teaching Daily Living Skills to Children with Autism Spectrum Disorders: A Review

    Science.gov (United States)

    Domire, Sarah C.; Wolfe, Pamela

    2014-01-01

    Video-based instruction is becoming a common intervention in today's classrooms. Previous research has focused primarily on video modeling techniques that required the student to watch an entire video of the task before attempting to complete the task independently. Video prompting is a form of video instruction that breaks down target skills…

  20. Upgrades to NDSF Vehicle Camera Systems and Development of a Prototype System for Migrating and Archiving Video Data in the National Deep Submergence Facility Archives at WHOI

    Science.gov (United States)

    Fornari, D.; Howland, J.; Lerner, S.; Gegg, S.; Walden, B.; Bowen, A.; Lamont, M.; Kelley, D.

    2003-12-01

    In recent years, considerable effort has been made to improve the visual recording capabilities of Alvin and ROV Jason. This has culminated in the routine use of digital cameras, both internal and external on these vehicles, which has greatly expanded the scientific recording capabilities of the NDSF. The UNOLS National Deep Submergence Facility (NDSF) archives maintained at Woods Hole Oceanograpic Institution (WHOI) are the repository for the diverse suite of photographic still images (both 35mm and recently digital), video imagery, vehicle data and navigation, and near-bottom side-looking sonar data obtained by the facility vehicles. These data comprise a unique set of information from a wide range of seafloor environments over the more than 25 years of NDSF operations in support of science. Included in the holdings are Alvin data plus data from the tethered vehicles- ROV Jason, Argo II, and the DSL-120 side scan sonar. This information conservatively represents an outlay in facilities and science costs well in excess of \\$100 million. Several archive related improvement issues have become evident over the past few years. The most critical are: 1. migration and better access to the 35mm Alvin and Jason still images through digitization and proper cataloging with relevant meta-data, 2. assessing Alvin data logger data, migrating data on older media no longer in common use, and properly labeling and evaluating vehicle attitude and navigation data, 3. migrating older Alvin and Jason video data, especially data recorded on Hi-8 tape that is very susceptible to degradation on each replay, to newer digital format media such as DVD, 4. improving the capabilities of the NDSF archives to better serve the increasingly complex needs of the oceanographic community, including researchers involved in focused programs like Ridge2000 and MARGINS, where viable distributed databases in various disciplinary topics will form an important component of the data management structure

  1. Digital video.

    Science.gov (United States)

    Johnson, Don; Johnson, Mike

    2004-04-01

    The process of digital capture, editing, and archiving video has become an important aspect of documenting arthroscopic surgery. Recording the arthroscopic findings before and after surgery is an essential part of the patient's medical record. The hardware and software has become more reasonable to purchase, but the learning curve to master the software is steep. Digital video is captured at the time of arthroscopy to a hard disk, and written to a CD at the end of the operative procedure. The process of obtaining video of open procedures is more complex. Outside video of the procedure is recorded on digital tape with a digital video camera. The camera must be plugged into a computer to capture the video on the hard disk. Adobe Premiere software is used to edit the video and render the finished video to the hard drive. This finished video is burned onto a CD. We outline the choice of computer hardware and software for the manipulation of digital video. The techniques of backup and archiving the completed projects and files also are outlined. The uses of digital video for education and the formats that can be used in PowerPoint presentations are discussed.

  2. Video self-modeling in children with autism: a pilot study validating prerequisite skills and extending the utilization of VSM across skill sets.

    Science.gov (United States)

    Williamson, Robert L; Casey, Laura B; Robertson, Janna Siegel; Buggey, Tom

    2013-01-01

    Given the recent interest in the use of video self-modeling (VSM) to provide instruction within iPod apps and other pieces of handheld mobile assistive technologies, investigating appropriate prerequisite skills for effective use of this intervention is particularly timely and relevant. To provide additional information regarding the efficacy of VSM for students with autism and to provide insights into any possible prerequisite skills students may require for such efficacy, the authors investigated the use of VSM in increasing the instances of effective initiations of interpersonal greetings for three students with autism that exhibited different pre-intervention abilities. Results showed that only one of the three participants showed an increase in self-initiated greetings following the viewing of videos edited to show each participant self-modeling a greeting when entering his or her classroom. Due to the differences in initial skill sets between the three children, this finding supports anecdotally observed student prerequisite abilities mentioned in previous studies that may be required to effectively utilize video based teaching methods.

  3. Skill Maintenance and Frequency Building: Archival Data from Individuals with Autism Spectrum Disorders

    Science.gov (United States)

    Weiss, Mary Jane; Fabrizio, Michael; Bamond, Meredith

    2008-01-01

    Individuals with autism spectrum disorders (ASDs) often exhibit well-documented difficulties maintaining skills after they learn them. Acquired skills often disappear from their repertoires. Frequency-building procedures used with other populations have been touted as having special potential relevance for this population, and one of the reported…

  4. An iPad™-based picture and video activity schedule increases community shopping skills of a young adult with autism spectrum disorder and intellectual disability.

    Science.gov (United States)

    Burckley, Elizabeth; Tincani, Matt; Guld Fisher, Amanda

    2015-04-01

    To evaluate the iPad 2™ with Book Creator™ software to provide visual cues and video prompting to teach shopping skills in the community to a young adult with an autism spectrum disorder and intellectual disability. A multiple probe across settings design was used to assess effects of the intervention on the participant's independence with following a shopping list in a grocery store across three community locations. Visual cues and video prompting substantially increased the participant's shopping skills within two of the three community locations, skill increases maintained after the intervention was withdrawn, and shopping skills generalized to two untaught shopping items. Social validity surveys suggested that the participant's parent and staff favorably viewed the goals, procedures, and outcomes of intervention. The iPad 2™ with Book Creator™ software may be an effective way to teach independent shopping skills in the community; additional replications are needed.

  5. Children with Autism Wearing Action Cameras: Changing Parent/Child Interactions Using Point-of-View Video Modeling

    Science.gov (United States)

    Stump, Keenan C.

    2017-01-01

    My dissertation research involves the implementation of a parent-provided point-of-view modeling (POVM) intervention created to improve social interaction between parents and their children with autism spectrum disorder (ASD). A series of studies ultimately lead to my dissertation study. The first manuscript entitled "Autism-Related Insurance…

  6. Did General Douglas MacArthur have Parkinson disease? A video and archival analysis.

    Science.gov (United States)

    Bowen, Lauren N; Malaty, Irene A; Rodriguez, Ramon L; Okun, Michael S

    2011-05-10

    Historians have suggested that MacArthur had Parkinson disease (PD), and that this may have influenced his military judgment. There is little evidence to support or to refute this suggestion. We aimed in this article to review multiple cinematic images, as well as the personal writings of Douglas MacArthur to determine the likelihood that he had PD. A complete review of the Western literature on Douglas MacArthur, including YouTube, Google Scholar/Google Images/Google Video, PubMed, and HighWirePress was undertaken. Over 200 minutes of film footage was analyzed, including such factors as MacArthur's facial profiles, facial expression, gait, posture, and movement. Handwriting samples from over 6 decades were compared for evidence of micrographia. Videos and handwriting samples were independently reviewed by 3 fellowship-trained movement disorders neurologists. Examination of video footage showed evidence of progression of head tremors, postural action tremors, and voice tremors. There were no clear indications of a masked face, rigidity, bradykinesia, or a resting tremor on film footage recorded from 1906 to 1964. There was no evidence of micrographia in handwriting samples. Oral testimony and letters written by an attending gastroenterologist present at MacArthur's death in 1964 revealed no evidence of parkinsonian features. We conclude that MacArthur had mild essential tremor that was more evident in his postmilitary career. There was no evidence to suggest that he had a clinical diagnosis of progressive PD.

  7. The effect of the video game Mindlight on anxiety symptoms in children with an Autism Spectrum Disorder.

    Science.gov (United States)

    Wijnhoven, Lieke A M W; Creemers, Daan H M; Engels, Rutger C M E; Granic, Isabela

    2015-07-01

    In the clinical setting, a large proportion of children with an autism spectrum disorder (ASD) experience anxiety symptoms. Because anxiety is an important cause of impairment for children with an ASD, it is necessary that effective anxiety interventions are implemented for these children. Recently, a serious game called Mindlight has been developed that is focused on decreasing anxiety in children. This approach is based on recent research suggesting that video games might be suitable as an intervention vehicle to enhance mental health in children. In the present study it will be investigated whether Mindlight is effective in decreasing (sub) clinical anxiety symptoms in children who are diagnosed with an ASD. The present study involves a randomized controlled trial (RCT) with two conditions (experimental versus control), in which it is investigated whether Mindlight is effective in decreasing (sub) clinical anxiety symptoms in children with an ASD. For this study, children of 8-16 years old with a diagnosis of an ASD and (sub) clinical anxiety symptoms will be randomly assigned to the experimental (N = 60) or the control (N = 60) condition. Children in the experimental condition will play Mindlight for one hour per week, for six consecutive weeks. Children in the control condition will play the puzzle game Triple Town, also for one hour per week and for six consecutive weeks. All children will complete assessments at baseline, post-intervention and 3-months follow-up. Furthermore, parents and teachers will also complete assessments at the same time points. The primary outcome will be child report of anxiety symptoms. Secondary outcomes will be parent report of child anxiety, child/parent report of depressive symptoms, and parent/teacher report of social functioning and behavior problems. This paper aims to describe a study that will examine the effect of the serious game Mindlight on (sub) clinical anxiety symptoms of children with an ASD in the age of 8-16 years

  8. Demographic, Psychological and Medical Characteristics of 1-10 Year-old Children with Autism: A Systematic Review of Archival Records

    Directory of Open Access Journals (Sweden)

    Bahareh Eskandari

    2016-07-01

    Full Text Available This study is conducted to extract demographic, psychological and medical characteristics of children with autism referred to CTAD. This study is a systematic review based on archival records of 368 children with autism who received rehabilitation services from 2009-2015. The mean age of children was three years and nine months at diagnosis; the samples were 85.3% male and 60.6% were single children. The mean age of fathers was 38 years ranging from 28 to 57 years and the mean age of mothers was 33 years ranging from 21 to 50 years. The highest number of fathers (39.1% and mothers (45.4% had bachelor’s degree. Moderate autism and mild sensory problems were most prevalent (41% and 53.3%, respectively. Of the children, 84% had no developmental delay, while more than half of them (50.8% showed signs of hyperactivity. Among all children, only 24.8% underwent EEG which showed no problem in 16.6%. The results of this study can be used to identify the target group (children with autism and help to formulate plans and policies regarding these children.

  9. CASE STUDY ON THE IMPLEMENTATION OF A VIDEO STORY-BASED INTERVENTI­ON WITH SELF-MODELING TREATMENT PACKAGE TO REDUCE STEREOTYPICAL SPITTING BEHAVIOR IN A YOUNG GIRL WITH AUTISM

    National Research Council Canada - National Science Library

    Cindy NELSON-HEAD; Doris ADAMS HILL; Margaret FLORES

    2012-01-01

    The purpose of this study was to investigate the use of a video story-based intervention with self-modeling to decrease spitting behavior in a female pre-school student with autism during an extended school year ser­vices program...

  10. Evaluating the Effectiveness of Teacher-Implemented Video Prompting on an iPod Touch to Teach Food-Preparation Skills to High School Students with Autism Spectrum Disorders

    Science.gov (United States)

    Johnson, Jesse W.; Blood, Erika; Freeman, Amy; Simmons, Karen

    2013-01-01

    A multiple-probe-across-behaviors design was used to evaluate the effectiveness of video prompts delivered on an iPod Touch to teach food-preparation skills to two high school students with autism spectrum disorders (ASD) and intellectual disability. The special education teacher implemented the procedure in the high school classroom. Student data…

  11. An examination of the effectiveness of video modelling intervention using a speech-generating device in preschool children at risk for autism.

    Science.gov (United States)

    Copple, Karen; Koul, Rajinder; Banda, Devender; Frye, Ellen

    2015-04-01

    To investigate whether preschool children at risk for autism would learn to request a preferred object using a speech-generating device (SGD) following a video modelling (VM) intervention and generalize requesting behaviours to preferred objects across stimuli and communication partners. A single-subject multiple baseline design across participants (n = 3) was used to assess the effects of VM intervention on requesting behaviour. Intervention consisted of having each participant view a VM of two adults demonstrating the requesting of a preferred object using the SGD. Additionally, a least-to-most-prompting technique was employed to facilitate the production of a correct response. All three participants demonstrated the ability to request preferred objects following the intervention and were able to generalize the newly acquired requesting behaviour across stimuli and people. Study findings indicate that a VM treatment package is effective in facilitating communication in children with little or no functional speech.

  12. A Video-Based Package to Teach a Child with Autism Spectrum Disorder to Write Her Name

    NARCIS (Netherlands)

    Moore, D.W.; Anderson, A.; Treccase, F.; Deppeler, J.; Furlonger, B.; Didden, H.C.M.

    2013-01-01

    The purpose of this study was to trial a procedure involving point-of-view video modeling, backward chaining and reinforcement to teach a child with ASD to write her name. Video modeling and reinforcement were used to teach letter writing, and backward chaining to produce the complete name. A

  13. Effectiveness of Video Self-Modeling to Promote Social Initiations by 3-Year-Olds with Autism Spectrum Disorders

    Science.gov (United States)

    Buggey, Tom

    2012-01-01

    Video Self-Modeling (VSM) provides individuals the opportunity to view themselves performing a task beyond their present functioning level through the careful editing of videos. In this study, a single-case multiple-baseline design was used to determine whether VSM would facilitate social initiations across three young children (M = 3 years 10…

  14. Developing Friendships and an Awareness of Emotions Using Video Games: Perceptions of Four Young Adults with Autism

    Science.gov (United States)

    Gallup, Jennifer; Serianni, Barbara

    2017-01-01

    This article explores emotional expression and awareness in the context of a virtual environment specific to young adults with autism spectrum disorder (ASD) and how emotional awareness and expression can support postsecondary outcomes. A qualitative study was conducted with five young adults with ASD who actively played a massively multiplayer…

  15. Step by Step: Social Skills Instruction for Students with Autism Spectrum Disorder Using Video Models and Peer Mentors

    Science.gov (United States)

    Ogilvie, Christine R.

    2011-01-01

    For children with autism spectrum disorder (ASD), impairments in social skills can impact interactions with peers, family members, and the world. Impairments in social skills vary from person to person, and may include lack of eye contact, limited affect, or nonexistent verbal communication. One strategy for teaching social skills to children with…

  16. A Brief Group Intervention Using Video Games to Teach Sportsmanship Skills to Children with Autism Spectrum Disorders

    Science.gov (United States)

    Ferguson, Bill R.; Gillis, Jennifer M.; Sevlever, Melina

    2013-01-01

    Impaired social skills represent a fundamental deficit for children with Autism Spectrum Disorders (ASD). Despite the potential importance of "good sportsmanship," this social skill has received relatively little attention in the literature. The current study utilized a Behavioral Skills Training (BST) approach to teach three…

  17. The effect of the video game Mindlight on anxiety symptoms in children with an Autism Spectrum Disorder [study protocol

    NARCIS (Netherlands)

    Wijnhoven, L.A.M.W.; Creemers, D.H.M.; Engels, R.C.M.E.; Granic, I.

    2015-01-01

    Background In the clinical setting, a large proportion of children with an autism spectrum disorder (ASD) experience anxiety symptoms. Because anxiety is an important cause of impairment for children with an ASD, it is necessary that effective anxiety interventions are implemented for these

  18. Assessing Stimulus Control and Promoting Generalization via Video Modeling When Teaching Social Responses to Children with Autism

    Science.gov (United States)

    Jones, JoAnna; Lerman, Dorothea C.; Lechago, Sarah

    2014-01-01

    We taught social responses to young children with autism using an adult as the recipient of the social interaction and then assessed generalization of performance to adults and peers who had not participated in the training. Although the participants' performance was similar across adults, responding was less consistent with peers, and a…

  19. Attention to the model's face when learning from video modeling examples in adolescents with and without autism spectrum disorder

    NARCIS (Netherlands)

    M. van Wermeskerken (Margot); Grimmius, B. (Bianca); T. van Gog (Tamara)

    2017-01-01

    textabstractWe investigated the effects of seeing the instructor's (i.e., the model's) face in video modeling examples on students' attention and their learning outcomes. Research with university students suggested that the model's face attracts students' attention away from what the model is doing,

  20. Approximating implicit and explicit mentalizing with two naturalistic video-based tasks in typical development and autism spectrum disorder.

    Science.gov (United States)

    Rosenblau, Gabriela; Kliemann, Dorit; Heekeren, Hauke R; Dziobek, Isabel

    2015-04-01

    Individuals with autism spectrum disorder (ASD) have been proposed to show greater impairments in implicit than explicit mentalizing. To test this proposition, we developed two comparable naturalistic tasks for a performance-based approximation of implicit and explicit mentalizing in 28 individuals with ASD and 23 matched typically developed (TD) participants. Although both tasks were sensitive to the social impairments of individuals with ASD, implicit mentalizing was not more dysfunctional than explicit mentalizing. In TD participants, performance on the tasks did not correlate with each other, whereas in individuals with ASD they were highly correlated. These findings suggest that implicit and explicit mentalizing processes are separable in typical development. In contrast, in individuals with ASD implicit and explicit mentalizing processes are similarly impaired and closely linked suggesting a lack of developmental specification of these processes in ASD.

  1. Uncovering Information Hidden in Web Archives: Glimpse at Web Analysis Building on Data Warehouses; Towards Continuous Web Archiving: First Results and an Agenda for the Future; The Open Video Digital Library; After Migration to an Electronic Journal Collection: Impact on Faculty and Doctoral Students; Who Is Reading On-Line Education Journals? Why? And What Are They Reading?; Report on eLibrary@UBC4: Research, Collaboration and the Digital Library - Visions for 2010.

    Science.gov (United States)

    Rauber, Andreas; Bruckner, Robert M.; Aschenbrenner, Andreas; Witvoet, Oliver; Kaiser, Max; Masanes, Julien; Marchionini, Gary; Geisler, Gary; King, Donald W.; Montgomery, Carol Hansen; Rudner, Lawrence M.; Gellmann, Jennifer S.; Miller-Whitehead, Marie; Iverson, Lee

    2002-01-01

    These six articles discuss Web archives and Web analysis building on data warehouses; international efforts at continuous Web archiving; the Open Video Digital Library; electronic journal collections in academic libraries; online education journals; and an electronic library symposium at the University of British Columbia. (LRW)

  2. Autism Spectrum Disorder - Multiple Languages

    Science.gov (United States)

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Autism Spectrum Disorder URL of this page: https://medlineplus. ... V W XYZ List of All Topics All Autism Spectrum Disorder - Multiple Languages To use the sharing features on this page, ...

  3. The Use of Video Self-Modeling and Peer Training to Increase Social Engagement in Preschool Children on the Autism Spectrum

    Science.gov (United States)

    Bellini, Scott; Gardner, Lauren; Hudock, Rebekah; Kashima-Ellingson, Yuri

    2016-01-01

    Impairments in social functioning are common in children with autism spectrum disorder (ASD) and can create great difficulties in the life of an individual on the autism spectrum. Social skill deficits increase the likelihood of children experiencing social failure, peer rejection, and isolation, leaving them vulnerable to developing anxiety,…

  4. Autism Society

    Science.gov (United States)

    ... Español Improving the lives of all affected by autism. The Autism Society is the nation's leading grassroots ... more Improving the lives of all affected by autism. The Autism Society is the nation's leading grassroots ...

  5. Autism: Diagnosis

    Science.gov (United States)

    ... What is Autism? Signs and Symptoms Diagnosis Causes Asperger’s Syndrome Facts and Statistics Living with Autism Living ... What is Autism? Signs and Symptoms Diagnosis Causes Asperger’s Syndrome Facts and Statistics Living with Autism Living ...

  6. A Comparison of the Acquisition of Play Skills Using Instructor-Created Video Models and Commercially Available Videos

    Science.gov (United States)

    Palechka, Gail; MacDonald, Rebecca

    2010-01-01

    We compared the effects of a commercially-available children's video relative to an instructor-created video model on the acquisition of play skills with three children diagnosed with an autism spectrum disorder. Each participant was exposed to one commercially-available video model for one play scenario and one instructor-created video for a…

  7. A new video programme

    CERN Multimedia

    CERN video productions

    2011-01-01

    "What's new @ CERN?", a new monthly video programme, will be broadcast on the Monday of every month on webcast.cern.ch. Aimed at the general public, the programme will cover the latest CERN news, with guests and explanatory features. Tune in on Monday 3 October at 4 pm (CET) to see the programme in English, and then at 4:20 pm (CET) for the French version.   var flash_video_player=get_video_player_path(); insert_player_for_external('Video/Public/Movies/2011/CERN-MOVIE-2011-129/CERN-MOVIE-2011-129-0753-kbps-640x360-25-fps-audio-64-kbps-44-kHz-stereo', 'mms://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2011/CERN-MOVIE-2011-129/CERN-MOVIE-2011-129-Multirate-200-to-753-kbps-640x360-25-fps.wmv', 'false', 480, 360, 'https://mediastream.cern.ch/MediaArchive/Video/Public/Movies/2011/CERN-MOVIE-2011-129/CERN-MOVIE-2011-129-posterframe-640x360-at-10-percent.jpg', '1383406', true, 'Video/Public/Movies/2011/CERN-MOVIE-2011-129/CERN-MOVIE-2011-129-0600-kbps-maxH-360-25-fps-...

  8. Judgments of Nonverbal Behaviour by Children with High-Functioning Autism Spectrum Disorder: Can They Detect Signs of Winning and Losing from Brief Video Clips?

    Science.gov (United States)

    Ryan, Christian; Furley, Philip; Mulhall, Kathleen

    2016-01-01

    Typically developing children are able to judge who is winning or losing from very short clips of video footage of behaviour between active match play across a number of sports. Inferences from "thin slices" (short video clips) allow participants to make complex judgments about the meaning of posture, gesture and body language. This…

  9. Effect of Video Modeling and Primary Reinforcers on the Push-Up Performance of Elementary Aged Male Students with Autism Spectrum Disorders

    Science.gov (United States)

    Trocki-Ables, Pamela M.

    2014-01-01

    The prevalence of Autism Spectrum Disorders (ASD) has been on the rise since the early 1990's (Centers for Disease Control, 2012). As a result, more children than ever are being diagnosed with ASD. However, since 2002, there has been a more significant increase which has almost doubled. Currently 1 in 88 children (11.3 per 1,000) in the United…

  10. Oral History Archives | Fellowship | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Oral history archive. Audio and video documentaries. In the Academy Council meeting held in December 2011, the proposal of creating an 'Oral history archive' was discussed and finalized for implementation. The archive is intended to be a repository of audio and video documentaries of some of the leading scientists of ...

  11. Generic Film Forms for Dynamic Virtual Video Synthesis

    NARCIS (Netherlands)

    C.A. Lindley

    1999-01-01

    textabstractThe FRAMES project within the RDN CRC (Cooperative Research Centre for Research Data Networks) is developing an experimental environment for video content-based retrieval and dynamic virtual video synthesis from archives of video data. The FRAMES research prototype is a video synthesis

  12. The Use of Video Self - Monitoring Embedded with Mentorship as a Medium to Enhance Experiential Learning Opportunities and Promote Critical Thinking Skills for Educators and Health Science Professionals Working with Children with Autism

    Directory of Open Access Journals (Sweden)

    Lina Slim - Topdjian

    2016-11-01

    Full Text Available Increased prevalence of Autism has generated higher enrollment in educational settings. Teachers must incorporate specialized teaching strategies to address the unique educational and behavioral challenges facing children diagnosed with autism. This is accomplished by providing teachers with educational opportunities that promote such learning. In the academic world, experiential learning opportunities are used to provide a bridge between didactic coursework and on-the-job practice that fosters skill acquisition and critical thinking. Video self-monitoring (VSM is one type of learning strategy used in experiential learning environments to develop learner’s critical thinking by building on direct experiences, performance feedback (PF, and reflection (R. This study investigates the impact an experiential teacher training framework, consisting of VSM, PF, and R with and without mentoring has on sustained and generalized teacher performance on two dependent variables – Learn Unit (LU; Rate of Effective Instruction (ROI. In this exploratory study 6 female teachers instructing 3-5 year-old autistic children participated in the study. Teacher performance on LU and ROI was evaluated after: Phase 1 – 2-hour workshop; Phase 2 – training: using the VSM. PF, R with and without mentoring; Phase 3 – follow-up: VSM. PF, R and mentoring are removed. Findings revealed that while VSM, PF, R appeared to enhance teacher performance and sustainability of procedural integrity, the greatest and most consistent improvement was observed among teachers who received mentoring as opposed those who did not. Practical applications of this experiential learning teacher/educator training framework for the advanced education of teachers and health science professionals working with this population are highlighted.

  13. Review of dissertation «The Effectiveness of Video Modeling to Teach Social Skills to Young Adults with Autism Spectrum Disorder» by Jasmine Perdue

    Directory of Open Access Journals (Sweden)

    Florova N.B.

    2015-12-01

    Full Text Available The publication gives an idea of the applied research conducted at the same University (mentioned in a previous article and at the same Faculty, under the same educational project Ed. S. Field Project for young specialists, led by the same specialist. It relates to the content of the first dissertation presented in this issue of the magazine and expands the information about the tools of the effective pedagogic-psychological accompaniment and formation of social competencies in young adults with autism spectrum disorders

  14. The Use of Video Modeling with the Picture Exchange Communication System to Increase Independent Communicative Initiations in Preschoolers with Autism and Developmental Delays

    Science.gov (United States)

    Cihak, David F.; Smith, Catherine C.; Cornett, Ashlee; Coleman, Mari Beth

    2012-01-01

    The use of video modeling (VM) procedures in conjunction with the picture exchange communication system (PECS) to increase independent communicative initiations in preschool-age students was evaluated in this study. The four participants were 3-year-old children with limited communication skills prior to the intervention. Two of the students had…

  15. Video Self-Modeling in Children with Autism: A Pilot Study Validating Prerequisite Skills and Extending the Utilization of VSM across Skill Sets

    Science.gov (United States)

    Williamson, Robert L.; Casey, Laura B.; Robertson, Janna Siegel; Buggey, Tom

    2013-01-01

    Given the recent interest in the use of video self-modeling (VSM) to provide instruction within iPod apps and other pieces of handheld mobile assistive technologies, investigating appropriate prerequisite skills for effective use of this intervention is particularly timely and relevant. To provide additional information regarding the efficacy of…

  16. Attention to the Model's Face When Learning from Video Modeling Examples in Adolescents with and without Autism Spectrum Disorder

    Science.gov (United States)

    van Wermeskerken, Margot; Grimmius, Bianca; van Gog, Tamara

    2018-01-01

    We investigated the effects of seeing the instructor's (i.e., the model's) face in video modeling examples on students' attention and their learning outcomes. Research with university students suggested that the model's face attracts students' attention away from what the model is doing, but this did not hamper learning. We aimed to investigate…

  17. The Future of Video

    OpenAIRE

    Li, F.

    2016-01-01

    Executive Summary \\ud \\ud A range of technological innovations (e.g. smart phones and digital cameras), infrastructural advances (e.g. broadband and 3G/4G wireless networks) and platform developments (e.g. YouTube, Facebook, Snapchat, Instagram, Amazon, and Netflix) are collectively transforming the way video is produced, distributed, consumed, archived – and importantly, monetised. Changes have been observed well beyond the mainstream TV and film industries, and these changes are increasingl...

  18. Intensive Behavioral Treatment of Urinary Incontinence of Children with Autism Spectrum Disorders: An Archival Analysis of Procedures and Outcomes from an Outpatient Clinic

    Science.gov (United States)

    Hanney, Nicole M.; Jostad, Candice M.; LeBlanc, Linda A.; Carr, James E.; Castile, Allison J.

    2013-01-01

    LeBlanc, Crossett, Bennett, Detweiler, and Carr (2005) described an outpatient model for conducting intensive toilet training with young children with autism using a modified Azrin and Foxx, protocol. In this article, we summarize the use of the protocol in an outpatient setting and the outcomes achieved with a large sample of children with autism…

  19. How autism became autism

    Science.gov (United States)

    Evans, Bonnie

    2013-01-01

    This article argues that the meaning of the word ‘autism’ experienced a radical shift in the early 1960s in Britain which was contemporaneous with a growth in epidemiological and statistical studies in child psychiatry. The first part of the article explores how ‘autism’ was used as a category to describe hallucinations and unconscious fantasy life in infants through the work of significant child psychologists and psychoanalysts such as Jean Piaget, Lauretta Bender, Leo Kanner and Elwyn James Anthony. Theories of autism were then associated both with schizophrenia in adults and with psychoanalytic styles of reasoning. The closure of institutions for ‘mental defectives’ and the growth in speech therapy services in the 1960s and 1970s encouraged new models for understanding autism in infants and children. The second half of the article explores how researchers such as Victor Lotter and Michael Rutter used the category of autism to reconceptualize psychological development in infants and children via epidemiological studies. These historical changes have influenced the form and function of later research into autism and related conditions. PMID:24014081

  20. Corporeal reflexivity and autism.

    Science.gov (United States)

    Ochs, Elinor

    2015-06-01

    Ethnographic video recordings of high functioning children with autism or Aspergers Syndrome in everyday social encounters evidence their first person perspectives. High quality visual and audio data allow detailed analysis of children's bodies and talk as loci of reflexivity. Corporeal reflexivity involves displays of awareness of one's body as an experiencing subject and a physical object accessible to the gaze of others. Gaze, demeanor, actions, and sotto voce commentaries on unfolding situations indicate a range of moment-by-moment reflexive responses to social situations. Autism is associated with neurologically based motor problems (e.g. delayed action-goal coordination, clumsiness) and highly repetitive movements to self-soothe. These behaviors can provoke derision among classmates at school. Focusing on a 9-year-old girl's encounters with peers on the playground, this study documents precisely how autistic children can become enmeshed as unwitting objects of stigma and how they reflect upon their social rejection as it transpires. Children with autism spectrum disorders in laboratory settings manifest diminished understandings of social emotions such as embarrassment, as part of a more general impairment in social perspective-taking. Video ethnography, however, takes us further, into discovering autistic children's subjective sense of vulnerability to the gaze of classmates.

  1. Video microblogging

    DEFF Research Database (Denmark)

    Bornoe, Nis; Barkhuus, Louise

    2010-01-01

    Microblogging is a recently popular phenomenon and with the increasing trend for video cameras to be built into mobile phones, a new type of microblogging has entered the arena of electronic communication: video microblogging. In this study we examine video microblogging, which is the broadcasting...... of short videos. A series of semi-structured interviews offers an understanding of why and how video microblogging is used and what the users post and broadcast....

  2. Video demystified

    CERN Document Server

    Jack, Keith

    2004-01-01

    This international bestseller and essential reference is the "bible" for digital video engineers and programmers worldwide. This is by far the most informative analog and digital video reference available, includes the hottest new trends and cutting-edge developments in the field. Video Demystified, Fourth Edition is a "one stop" reference guide for the various digital video technologies. The fourth edition is completely updated with all new chapters on MPEG-4, H.264, SDTV/HDTV, ATSC/DVB, and Streaming Video (Video over DSL, Ethernet, etc.), as well as discussions of the latest standards throughout. The accompanying CD-ROM is updated to include a unique set of video test files in the newest formats. *This essential reference is the "bible" for digital video engineers and programmers worldwide *Contains all new chapters on MPEG-4, H.264, SDTV/HDTV, ATSC/DVB, and Streaming Video *Completely revised with all the latest and most up-to-date industry standards.

  3. Autism plus versus autism pure.

    Science.gov (United States)

    Gillberg, Christopher; Fernell, Elisabeth

    2014-12-01

    The reported prevalence of autism is going up and up. We propose that some-even much-of the increase in the rate of autism spectrum disorder (ASD) is driven by "Autism Plus". Autism Plus refers to autism with comorbidities (including intellectual developmental disorder, language disorder, and attention-deficit/hyperactivity disorder), and this is what is now being diagnosed by clinicians as ASD. In clinical practice, a diagnosis of ASD much more often entails that the child will receive support at school and in the community, which is not the case for other diagnoses. In the past the comorbidities were given diagnostic priority and the "autistic features" might, or might not be mentioned as the "plus bit" in the diagnostic summary. It is high time that the comorbidities, sometimes even more important than the autism, came back on the diagnostic agenda. Autism is but one of the Early Symptomatic Syndromes Eliciting Neurodevelopmental Clinical Examination (ESSENCE), not the one and only.

  4. The Development of Emotion Recognition in Individuals with Autism

    Science.gov (United States)

    Rump, Keiran M.; Giovannelli, Joyce L.; Minshew, Nancy J.; Strauss, Mark S.

    2009-01-01

    Emotion recognition was investigated in typically developing individuals and individuals with autism. Experiment 1 tested children (5-7 years, n = 37) with brief video displays of facial expressions that varied in subtlety. Children with autism performed worse than the control children. In Experiment 2, 3 age groups (8-12 years, n = 49; 13-17…

  5. School Counselors' Use of the Combination Social Stories™ and Video Modeling Intervention for Social Skills Development of Students Diagnosed with Autism Spectrum Disorders: A Qualitative Criticism of the Perceptions of Multidisciplinary Team Members

    Science.gov (United States)

    Cigrand, Dawnette Leigh

    2012-01-01

    Autism Disorder and related disorders such as Asperger's Syndrome and Pervasive Developmental Disorder, Not Otherwise Specified, are collectively known as Autism Spectrum Disorders (ASD). These disorders are currently the fastest growing diagnosed disorders among children and have been found in 110 in 10,000 individuals. Individuals with ASD…

  6. A video event trigger for high frame rate, high resolution video technology

    Science.gov (United States)

    Williams, Glenn L.

    1991-01-01

    When video replaces film the digitized video data accumulates very rapidly, leading to a difficult and costly data storage problem. One solution exists for cases when the video images represent continuously repetitive 'static scenes' containing negligible activity, occasionally interrupted by short events of interest. Minutes or hours of redundant video frames can be ignored, and not stored, until activity begins. A new, highly parallel digital state machine generates a digital trigger signal at the onset of a video event. High capacity random access memory storage coupled with newly available fuzzy logic devices permits the monitoring of a video image stream for long term or short term changes caused by spatial translation, dilation, appearance, disappearance, or color change in a video object. Pretrigger and post-trigger storage techniques are then adaptable for archiving the digital stream from only the significant video images.

  7. Digital audiovisual archives

    CERN Document Server

    Stockinger, Peter

    2013-01-01

    Today, huge quantities of digital audiovisual resources are already available - everywhere and at any time - through Web portals, online archives and libraries, and video blogs. One central question with respect to this huge amount of audiovisual data is how they can be used in specific (social, pedagogical, etc.) contexts and what are their potential interest for target groups (communities, professionals, students, researchers, etc.).This book examines the question of the (creative) exploitation of digital audiovisual archives from a theoretical, methodological, technical and practical

  8. Autisme verandert?

    NARCIS (Netherlands)

    Geurts, Hilde

    2012-01-01

    Op 8 maart (Wereldvrouwen-dag) sprak prof. dr. Hilde Geurts de oratie uit naar aanleiding van haar benoeming tot bijzonder hoogleraar Autisme aan de Universiteit van Amsterdam vanwege Stichting Dr. Leo Kannerhuis. De titel MAutisme verandert? zou kunnen suggereren dat autisme wordt gezien als een op

  9. Autism through the Lifespan

    Science.gov (United States)

    ... What is Autism? Signs and Symptoms Diagnosis Causes Asperger’s Syndrome Facts and Statistics Living with Autism Living ... What is Autism? Signs and Symptoms Diagnosis Causes Asperger’s Syndrome Facts and Statistics Living with Autism Living ...

  10. Immersive video

    Science.gov (United States)

    Moezzi, Saied; Katkere, Arun L.; Jain, Ramesh C.

    1996-03-01

    Interactive video and television viewers should have the power to control their viewing position. To make this a reality, we introduce the concept of Immersive Video, which employs computer vision and computer graphics technologies to provide remote users a sense of complete immersion when viewing an event. Immersive Video uses multiple videos of an event, captured from different perspectives, to generate a full 3D digital video of that event. That is accomplished by assimilating important information from each video stream into a comprehensive, dynamic, 3D model of the environment. Using this 3D digital video, interactive viewers can then move around the remote environment and observe the events taking place from any desired perspective. Our Immersive Video System currently provides interactive viewing and `walkthrus' of staged karate demonstrations, basketball games, dance performances, and typical campus scenes. In its full realization, Immersive Video will be a paradigm shift in visual communication which will revolutionize television and video media, and become an integral part of future telepresence and virtual reality systems.

  11. Video Modeling and Observational Learning to Teach Gaming Access to Students with ASD

    Science.gov (United States)

    Spriggs, Amy D.; Gast, David L.; Knight, Victoria F.

    2016-01-01

    The purpose of this study was to evaluate both video modeling and observational learning to teach age-appropriate recreation and leisure skills (i.e., accessing video games) to students with autism spectrum disorder. Effects of video modeling were evaluated via a multiple probe design across participants and criteria for mastery were based on…

  12. Video games

    OpenAIRE

    Kolář, Vojtěch

    2012-01-01

    This thesis is based on a detailed analysis of various topics related to the question of whether video games can be art. In the first place it analyzes the current academic discussion on this subject and confronts different opinions of both supporters and objectors of the idea, that video games can be a full-fledged art form. The second point of this paper is to analyze the properties, that are inherent to video games, in order to find the reason, why cultural elite considers video games as i...

  13. Teaching Helping to Adolescents with Autism

    Science.gov (United States)

    Day-Watkins, Jessica; Murray, Rachel; Connell, James E.

    2014-01-01

    This study is a replication and extension of Reeve, Reeve, Townsend, and Poulson (2007) evaluating the effects of a treatment package that included multiple-exemplar training, video modeling, prompting, and reinforcement on helping of 3 adolescents with autism. Results demonstrated that all participants acquired the helping responses. Probes…

  14. Video surveillance system based on MPEG-4

    Science.gov (United States)

    Ge, Jing; Zhang, Guoping; Yang, Zongkai

    2008-03-01

    Multimedia technology and networks protocol are the basic technology of the video surveillance system. A network remote video surveillance system based on MPEG-4 video coding standards is designed and implemented in this paper. The advantages of the MPEG-4 are analyzed in detail in the surveillance field, and then the real-time protocol and real-time control protocol (RTP/RTCP) are chosen as the networks transmission protocol. The whole system includes video coding control module, playing back module, network transmission module and network receiver module The scheme of management, control and storage about video data are discussed. The DirectShow technology is used to playback video data. The transmission scheme of digital video processing in networks, RTP packaging of MPEG-4 video stream is discussed. The receiver scheme of video date and mechanism of buffer are discussed. The most of the functions are archived by software, except that the video coding control module is achieved by hardware. The experiment results show that it provides good video quality and has the real-time performance. This system can be applied into wide fields.

  15. Absence of contagious yawning in children with autism spectrum disorder

    OpenAIRE

    Senju, Atsushi; Maeda, M; Kikuchi, Y; Hasegawa, T; Tojo, Y.; Osanai, H.

    2007-01-01

    This study is the first to report the disturbance of contagious yawning in individuals with autism spectrum disorder (ASD). Twenty-four children with ASD as well as 25 age-matched typically developing (TD) children observed video clips of either yawning or control mouth movements. Yawning video clips elicited more yawns in TD children than in children with ASD, but the frequency of yawns did not differ between groups when they observed control video clips. Moreover, TD children yawned more du...

  16. Global Autism: Autism, Autism Etiology, Perceptions, Epistemology, Prevalence and Action

    OpenAIRE

    Ganaie S.A; Bashir A

    2014-01-01

    Autism is a Neuro-Developmental Disorder affecting socialization and communication with stereotype behaviors. The research Scientists all over world found that genetic and environmental factors are causes of Autism Spectrum Disorders. Over the past decade, worldwide Autism, advanced rehabilitation services and research estimates of increase between 50% to over 2000% in cases of Autism Spectrum Disorder diagnoses. The rise in diagnoses of Autism Spectrum Disorder impacts us all....

  17. Video Podcasts

    DEFF Research Database (Denmark)

    Nortvig, Anne Mette; Sørensen, Birgitte Holm

    2016-01-01

    This project’s aim was to support and facilitate master’s students’ preparation and collaboration by making video podcasts of short lectures available on YouTube prior to students’ first face-to-face seminar. The empirical material stems from group interviews, from statistical data created through...... YouTube analytics and from surveys answered by students after the seminar. The project sought to explore how video podcasts support learning and reflection online and how students use and reflect on the integration of online activities in the videos. Findings showed that students engaged actively...

  18. Assessing User Behaviour in News Video Retrieval

    NARCIS (Netherlands)

    Hollink, L.; Nguyen, G.; Koelma, D.; Schreiber, A.T.; Worring, M.

    2005-01-01

    The results of a study are presented, in which people queried a news archive using an interactive video retrieval system. 242 search sessions by 39 participants on 24 topics were assessed. Before, during and after the study, participants filled in questionnaires about their expectations of a search.

  19. Advocacy Update: Autism Speaks

    Science.gov (United States)

    Ursitti, Judith

    2008-01-01

    Autism Speaks, the world's largest autism non-profit organization, is addressing a struggle to obtain evidence-based treatment on autism. The mission of Autism Speaks is to change the future for all who struggle with autism spectrum disorders (ASD). Part of their focus is to change state insurance laws to require private health insurance policies…

  20. The metamorphosis of autism

    OpenAIRE

    EVANS, BONNIE

    2017-01-01

    "What is autism and where has it come from? Increased diagnostic rates, the rise of the 'neurodiversity' movement, and growing autism journalism, have recently fuelled autism's fame and controversy. The metamorphosis of autism is the first book to explain our fascination with autism by linking it to a longer history of childhood development. Drawing from a staggering array of primary sources, Bonnie Evans traces autism back to its origins in the early twentieth century and explains why the id...

  1. Sensory and Repetitive Behaviors among Children with Autism Spectrum Disorder at Home

    Science.gov (United States)

    Kirby, Anne V.; Boyd, Brian A.; Williams, Kathryn L.; Faldowski, Richard A.; Baranek, Grace T.

    2017-01-01

    Atypical sensory and repetitive behaviors are defining features of autism spectrum disorder and are thought to be influenced by environmental factors; however, there is a lack of naturalistic research exploring contexts surrounding these behaviors. This study involved video recording observations of 32 children with autism spectrum disorder (2-12…

  2. Parental Mediation of Television Viewing and Videogaming of Adolescents with Autism Spectrum Disorder and Their Siblings

    Science.gov (United States)

    Kuo, Melissa H.; Magill-Evans, Joyce; Zwaigenbaum, Lonnie

    2015-01-01

    Adolescents with autism spectrum disorder spend considerable time in media activities. Parents play an important role in shaping adolescents' responses to media. This study explored the mediation strategies that parents of adolescents with autism spectrum disorder used to manage television and video game use, factors associated with their use of…

  3. Teaching Children with Autism How to Respond to the Lures of Strangers

    Science.gov (United States)

    Akmanoglu, Nurgul; Tekin-Iftar, Elif

    2011-01-01

    A multiple probe design was used to assess the combined effects of video modeling, graduated guidance and community-based instruction for teaching children with autism how to protect themselves from the lures of strangers. Parental opinions were also assessed in the study. Three children with autism (aged 6 to 11 years) participated in the study.…

  4. Brief Report: An Exploratory Study of the Diagnostic Reliability for Autism Spectrum Disorder

    Science.gov (United States)

    Taylor, Lauren J.; Eapen, Valsamma; Maybery, Murray; Midford, Sue; Paynter, Jessica; Quarmby, Lyndsay; Smith, Timothy; Williams, Katrina; Whitehouse, Andrew J.

    2017-01-01

    Previous research shows inconsistency in clinician-assigned diagnoses of Autism Spectrum Disorder (ASD). We conducted an exploratory study that examined the concordance of diagnoses between a multidisciplinary assessment team and a range of independent clinicians throughout Australia. Nine video-taped Autism Diagnostic Observation Schedule (ADOS)…

  5. Does Facial Expressivity Count? How Typically Developing Children Respond Initially to Children with Autism

    Science.gov (United States)

    Stagg, Steven D.; Slavny, Rachel; Hand, Charlotte; Cardoso, Alice; Smith, Pamela

    2014-01-01

    Research investigating expressivity in children with autism spectrum disorder has reported flat affect or bizarre facial expressivity within this population; however, the impact expressivity may have on first impression formation has received little research input. We examined how videos of children with autism spectrum disorder were rated for…

  6. Akademisk video

    DEFF Research Database (Denmark)

    Frølunde, Lisbeth

    2017-01-01

    Dette kapitel har fokus på metodiske problemstillinger, der opstår i forhold til at bruge (digital) video i forbindelse med forskningskommunikation, ikke mindst online. Video har længe været benyttet i forskningen til dataindsamling og forskningskommunikation. Med digitaliseringen og internettet er...... der dog opstået nye muligheder og udfordringer i forhold til at formidle og distribuere forskningsresultater til forskellige målgrupper via video. Samtidig er klassiske metodologiske problematikker som forskerens positionering i forhold til det undersøgte stadig aktuelle. Både klassiske og nye...... problemstillinger diskuteres i kapitlet, som rammesætter diskussionen ud fra forskellige positioneringsmuligheder: formidler, historiefortæller, eller dialogist. Disse positioner relaterer sig til genrer inden for ’akademisk video’. Afslutningsvis præsenteres en metodisk værktøjskasse med redskaber til planlægning...

  7. Video Analytics

    DEFF Research Database (Denmark)

    This book collects the papers presented at two workshops during the 23rd International Conference on Pattern Recognition (ICPR): the Third Workshop on Video Analytics for Audience Measurement (VAAM) and the Second International Workshop on Face and Facial Expression Recognition (FFER) from Real...... World Videos. The workshops were run on December 4, 2016, in Cancun in Mexico. The two workshops together received 13 papers. Each paper was then reviewed by at least two expert reviewers in the field. In all, 11 papers were accepted to be presented at the workshops. The topics covered in the papers...

  8. Contextual Autism

    DEFF Research Database (Denmark)

    Raahauge, Kirsten Marie

    2009-01-01

    This project deals with the notion of ghost anthropologically and artistic. The contextual autism of ghosting reveals itself as a sensation of in-betweeness in art as well as in everyday life. The ghost is not easily defined; as Jacques Derrida states in Spectres of Marx (1993/1994) about...

  9. Video Analytics

    DEFF Research Database (Denmark)

    This book collects the papers presented at two workshops during the 23rd International Conference on Pattern Recognition (ICPR): the Third Workshop on Video Analytics for Audience Measurement (VAAM) and the Second International Workshop on Face and Facial Expression Recognition (FFER) from Real W...

  10. Marketing and public programming in records and archives at the ...

    African Journals Online (AJOL)

    Archival institutions hold valuable collections in different forms and formats including correspondence, manuscripts, reports, and audio visual materials such as photographs,maps, plans, audiotapes, videos and films. Marketing and public programming are essential means for increasing the utilization of archival materials.

  11. Marketing and public programming in records and archives at the ...

    African Journals Online (AJOL)

    mpho ngoepe

    Abstract. Archival institutions hold valuable collections in different forms and formats including correspondence, manuscripts, reports, and audio visual materials such as photographs, maps, plans, audiotapes, videos and films. Marketing and public programming are essential means for increasing the utilization of archival ...

  12. Retelling the Past with Broadcast Archives: Context Makes Sense

    NARCIS (Netherlands)

    Treleani, Matteo; Mussou, Claude

    2012-01-01

    abstractThe publication of audiovisual archives asks many questions about the meaning of documents. Publishing a video archive on a Web site, for example, is a re-contextualisation. The loss of cultural references needed to understand a document implies the necessity to recontextualise documents.

  13. Archives: Innovation

    African Journals Online (AJOL)

    Items 1 - 24 of 24 ... Archives: Innovation. Journal Home > Archives: Innovation. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 24 of 24 Items. 2012. Vol 45 (2012) · Vol 44 (2012) ...

  14. Web archives

    DEFF Research Database (Denmark)

    Finnemann, Niels Ole

    2018-01-01

    a broad and rich archive. Section six is concerned with inherent limitations and why web archives are always flawed. The last sections deal with the question how web archives may fit into the rapidly expanding, but fragmented landscape of digital repositories taking care of various parts...... of the exponentially growing amounts of still more heterogeneous data materials....

  15. Archives: Lexikos

    African Journals Online (AJOL)

    Items 1 - 28 of 28 ... Archives: Lexikos. Journal Home > Archives: Lexikos. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 28 of 28 Items. 2017. Vol 27 (2017). 2016. Vol 26 (2016) ...

  16. Browsing for the National Dutch Video Archive

    NARCIS (Netherlands)

    Smeulders, A.W.M.; van Gemert, J.C.; Geusebroek, J.M.; Snoek, C.G.M.; Worring, M.

    2006-01-01

    Pictures have always been a prime carrier of Dutch culture. But pictures take a new form. We live in times of broad- and narrowcasting through Internet, of passive and active viewers, of direct or delayed broadcast, and of digital pictures being delivered in the museum or at home. At the same time,

  17. [Autism: genetics].

    Science.gov (United States)

    Gupta, Abha R; State, Matthew W

    2006-05-01

    Autism is a strongly genetic disorder, with an estimated heritability of greater than 90%. A combination of phenotypic heterogeneity and the likely involvement of multiple interacting loci have hampered efforts at gene discovery. As a consequence, the genetic etiology of the spectrum of autism related disorders remains largely unknown. Over the past several years, the convergence of rapidly advancing genomic technologies, the completion of the human genome project, and increasingly successful collaborative efforts to increase the number of patients available for study have led to the first solid clues to the biological origins of these disorders. This paper will review the literature to date summarizing the results of linkage, cytogenetic, and candidate gene studies with a focus on recent progress. In addition, promising avenues for future research are considered.

  18. Archives: Archives of Medical and Biomedical Research

    African Journals Online (AJOL)

    Items 1 - 8 of 8 ... Archives: Archives of Medical and Biomedical Research. Journal Home > Archives: Archives of Medical and Biomedical Research. Log in or Register to get access to full text downloads.

  19. Archival Descriptions from the National Archives Catalog

    Data.gov (United States)

    National Archives and Records Administration — Archival Descriptions from the National Archives Catalog data set provides archival descriptions of the permanent holdings of the federal government in the custody...

  20. Video Analytics

    DEFF Research Database (Denmark)

    This book collects the papers presented at two workshops during the 23rd International Conference on Pattern Recognition (ICPR): the Third Workshop on Video Analytics for Audience Measurement (VAAM) and the Second International Workshop on Face and Facial Expression Recognition (FFER) from Real...... include: re-identification, consumer behavior analysis, utilizing pupillary response for task difficulty measurement, logo detection, saliency prediction, classification of facial expressions, face recognition, face verification, age estimation, super-resolution, pose estimation, and pain recognition...

  1. Video Analytics

    DEFF Research Database (Denmark)

    include: re-identification, consumer behavior analysis, utilizing pupillary response for task difficulty measurement, logo detection, saliency prediction, classification of facial expressions, face recognition, face verification, age estimation, super-resolution, pose estimation, and pain recognition......This book collects the papers presented at two workshops during the 23rd International Conference on Pattern Recognition (ICPR): the Third Workshop on Video Analytics for Audience Measurement (VAAM) and the Second International Workshop on Face and Facial Expression Recognition (FFER) from Real...

  2. Exploring the Effect of Immediate Video Feedback on Coaching

    Science.gov (United States)

    Suhrheinrich, Jessica; Chan, Janice

    2017-01-01

    Although evidence-based practices for autism spectrum disorders exist, they are often not effectively incorporated into school-based programs, indicating a need for enhanced training strategies for educators. This study examined the effects of immediate video feedback during coaching for teachers and paraprofessionals learning Classroom Pivotal…

  3. Assessing the Early Characteristics of Autistic Disorder Using Video Analysis

    Science.gov (United States)

    Clifford, Sally; Young, Robyn; Williamson, Paul

    2007-01-01

    The behaviours of infants were observed using home videos, in an attempt to identify social difficulties characteristic of infants with autistic disorder. Three groups of infants were analysed: 15 infants who had later been diagnosed with autism, 15 infants who had a developmental or language delay, and 15 typically developing infants. Social…

  4. Video signals integrator (VSI) system architecture

    Science.gov (United States)

    Kasprowicz, Grzegorz; Pastuszak, Grzegorz; Poźniak, Krzysztof; Trochimiuk, Maciej; Abramowski, Andrzej; Gaska, Michal; Bukowiecka, Danuta; Tyburska, Agata; Struniawski, Jarosław; Jastrzebski, Pawel; Jewartowski, Blazej; Frasunek, Przemysław; Nalbach-Moszynska, Małgorzata; Brawata, Sebastian; Bubak, Iwona; Gloza, Małgorzata

    2016-09-01

    The purpose of the project is development of a platform which integrates video signals from many sources. The signals can be sourced by existing analogue CCTV surveillance installations, recent internet-protocol (IP) cameras or single cameras of any type. The system will consist of portable devices that provide conversion, encoding, transmission and archiving. The sharing subsystem will use distributed file system and also user console which provides simultaneous access to any of video streams in real time. The system is fully modular so its extension is possible, both from hardware and software side. Due to standard modular technology used, partial technology modernization is also possible during a long exploitation period.

  5. Evaluating the Utility of Commercial Videotapes for Teaching Hand Washing to Children with Autism

    Science.gov (United States)

    Rosenberg, Nancy E.; Schwartz, Ilene S.; Davis, Carol A.

    2010-01-01

    We evaluated the effects of using a commercially available video model to teach three preschoolers with autism to wash their hands. While one child learned 80% of the hand washing steps, 2 of the 3 children did not learn from the commercial model. All were subsequently exposed to a customized video model, which resulted in at least some…

  6. Case study: student perceptions of video streaming nursing class sessions.

    Science.gov (United States)

    Wall Parilo, Denise M; Parsh, Bridget

    2014-03-01

    Due to space constraints, students in their pediatric and obstetrical nursing courses received lecture in two formats: live lecture and video-streamed lecture. Live lecture is the traditional classroom format of live, in-person lecture without recording archives, whereas video streaming is live (synchronous) online lecture, also recorded for digital archive (asynchronous viewing). At the end of the semester, students (N = 53) responded to a survey about what they liked about both methods of instruction. Results reveal strengths of both methods and suggest ways to make both methods more effective. Copyright 2014, SLACK Incorporated.

  7. Linguistic characteristics of individuals with high functioning autism and Asperger syndrome.

    Science.gov (United States)

    Seung, Hye Kyeung

    2007-04-01

    This study examined the linguistic characteristics of high functioning individuals with autism and Asperger syndrome. Each group consisted of 10 participants who were matched on sex, chronological age, and intelligence scores. Participants generated a narrative after watching a brief video segment of the Social Attribution Task video. Each participant was then asked 10 questions related to the stimulus video. The narrative samples and responses to the questions were analysed linguistically. Individuals with high functioning autism and Asperger syndrome performed similarly on most measures of language function; however, results suggest there may be pragmatically-based differences between the groups in the use of verb tense markers.

  8. The Moving Image in Education Research: Reassembling the Body in Classroom Video Data

    Science.gov (United States)

    de Freitas, Elizabeth

    2016-01-01

    While audio recordings and observation might have dominated past decades of classroom research, video data is now the dominant form of data in the field. Ubiquitous videography is standard practice today in archiving the body of both the teacher and the student, and vast amounts of classroom and experiment clips are stored in online archives. Yet…

  9. Measuring Theory of Mind in Adults with Autism Spectrum Disorder

    Science.gov (United States)

    Brewer, Neil; Young, Robyn L.; Barnett, Emily

    2017-01-01

    Deficits in Theory of Mind (ToM)--the ability to interpret others' beliefs, intentions and emotions--undermine the ability of individuals with Autism Spectrum Disorder (ASD) to interact in socially normative ways. This study provides psychometric data for the Adult-Theory of Mind (A-ToM) measure using video-scenarios based in part on Happé's…

  10. MRT letter: visual attention driven framework for hysteroscopy video abstraction.

    Science.gov (United States)

    Ejaz, Naveed; Mehmood, Irfan; Baik, Sung Wook

    2013-06-01

    Diagnostic hysteroscopy is a popular method for investigating the regions in the female reproductive system. The videos generated by hysteroscopy sessions of patients are recurrently archived in medical libraries. Gynecologists often need to browse these libraries in search of similar cases or for reviewing old videos of a patient. Diagnostic hysteroscopy videos contain a lot of information with abundant redundancy. Key frame extraction-based video summarization can be used to reduce this huge amount of data. Moreover, key frames can be used for browsing and indexing of hysteroscopy videos. In this article, a domain specific visual attention driven framework for summarization of hysteroscopy videos is proposed. The visual attention model is materialized by computing saliency based on color, texture, and motion. The experimental results, in comparison with other techniques, demonstrate the efficacy of the proposed framework. Copyright © 2013 Wiley Periodicals, Inc.

  11. Retelling the Past with Broadcast Archives: Context Makes Sense

    Directory of Open Access Journals (Sweden)

    Matteo Treleani

    2012-03-01

    Full Text Available The publication of audiovisual archives asks many questions about the meaning of documents. Publishing a video archive on a Web site, for example, is a re-contextualisation. The loss of cultural references needed to understand a document implies the necessity to recontextualise documents. This means adding elements, such as titles, descriptions and other information. This paper analyzes the case of a video published by Ina on its Web platform   Ina.fr and its Blog, the Blognote. The video, dated 1st January 1947, is a report envisioning a future when surveillance cameras would be installed on the streets in Paris. These two instances of publication offer two different views on the editorialization of video archives.  

  12. Gaia archive

    OpenAIRE

    Hypki, Arkadiusz; Brown, Anthony G. A.

    2016-01-01

    The Gaia archive is being designed and implemented by the DPAC Consortium. The purpose of the archive is to maximize the scientific exploitation of the Gaia data by the astronomical community. Thus, it is crucial to gather and discuss with the community the features of the Gaia archive as much as possible. It is especially important from the point of view of the GENIUS project to gather the feedback and potential use cases for the archive. This paper presents very briefly the general ideas be...

  13. Configuring the autism epidemic

    DEFF Research Database (Denmark)

    Seeberg, Jens; Christensen, Fie Lund Lindegaard

    2017-01-01

    Autism has been described as an epidemic, but this claim is contested and may point to an awareness epidemic, i.e. changes in the definition of what autism is and more attention being invested in diagnosis leading to a rise in registered cases. The sex ratio of children diagnosed with autism...... is skewed in favour of boys, and girls with autism tend to be diagnosed much later than boys. Building and further developing the notion of ‘configuration’ of epidemics, this article explores the configuration of autism in Denmark, with a particular focus on the health system and social support to families...... with children diagnosed with autism, seen from a parental perspective. The article points to diagnostic dynamics that contribute to explaining why girls with autism are not diagnosed as easily as boys. We unfold these dynamics through the analysis of a case of a Danish family with autism....

  14. Kids' Quest: Autism

    Science.gov (United States)

    ... I Have Information For… Parents / Educators What is autism and how do I recognize a kid who might be diagnosed as having an autism spectrum disorder? Recommend on Facebook Tweet Share Compartir ...

  15. Autism: Why Act Early?

    Science.gov (United States)

    ... this? Submit What's this? Submit Button Past Emails Autism: Why Act Early? Language: English (US) Español (Spanish) ... helped the world make sense." Florida teenager with Autism Spectrum Disorder "Because my parents acted early, I ...

  16. Configuring the autism epidemic

    DEFF Research Database (Denmark)

    Christensen, Fie Lund Lindegaard; Seeberg, Jens

    2017-01-01

    is skewed in favour of boys, and girls with autism tend to be diagnosed much later than boys. Building and further developing the notion of ‘configuration’ of epidemics, this article explores the configuration of autism in Denmark, with a particular focus on the health system and social support to families...... with children diagnosed with autism, seen from a parental perspective. The article points to diagnostic dynamics that contribute to explaining why girls with autism are not diagnosed as easily as boys. We unfold these dynamics through the analysis of a case of a Danish family with autism.......Autism has been described as an epidemic, but this claim is contested and may point to an awareness epidemic, i.e. changes in the definition of what autism is and more attention being invested in diagnosis leading to a rise in registered cases. The sex ratio of children diagnosed with autism...

  17. Autism Spectrum Disorder (ASD)

    Science.gov (United States)

    ... the category. These were autistic disorder ("classic" autism), Asperger syndrome (which usually involved milder symptoms, mostly related ... all, of the features of classic autism or Asperger syndrome). 2 Health care providers no longer use ...

  18. Archiving Websites

    DEFF Research Database (Denmark)

    Brügger, Niels

    This book treats the micro archiving of websites, i.e. archiving by researchers, students or others without special technical knowledge who, using a standard computer, wish to save a website for further study. The phenomenon is discussed from the standpoint that Internet research must be able...... to stabilise and save the object of its analysis. However, the Internet is endowed with certain fundamental media-specific dynamics that make stabilisation difficult. Based on an account and discussion of these dynamics (linked as they are to sender, text and recipient) the following double conclusion...... is reached. Firstly, unlike other well-known media, the Internet does not simply exist in a form suited to being archived, but rather is first formed as an object of study in the archiving, and it is formed differently depending on who does the archiving, when, and for what purpose. Secondly, this means...

  19. AUTISM SPECTRUM DISORDERS (ASD)

    OpenAIRE

    Middha Akanksha; Kataria Sahil; Sandhu Premjeet; Kapoor Bhawna

    2011-01-01

    Autism or Autism Spectrum Disorders (ASD) is a serious neurological disorder affecting communication skills, social interactions, adaptability in an individual, and also causes dramatic changes in behavioral patterns. This condition typically lasts throughout one’s lifetime and affects both, children as well as adults. Research has shown a tenfold increase in autism cases over the past decade and still rising at an alarming pace. The origins of autism are not known even to modern science. Aut...

  20. The Pathophysiology of Autism

    OpenAIRE

    Compart, Pamela J.

    2013-01-01

    Autism has been classically defined by its behavioral symptoms. Traditional medical research has focused on genetic or intrinsic brain-based causes of autism. While both of these are important, additional research has focused on the underlying disordered biochemistry seen in many individuals with autism. Many of these biomedical factors are amenable to treatment. This article will review the main pathophysiologic factors seen in individuals with autism spectrum disorders.

  1. NEI You Tube Videos: Amblyopia

    Medline Plus

    Full Text Available ... NEI YouTube Videos > NEI YouTube Videos: Amblyopia NEI YouTube Videos YouTube Videos Home Age-Related Macular Degeneration ... Retinopathy of Prematurity Science Spanish Videos Webinars NEI YouTube Videos: Amblyopia Embedded video for NEI YouTube Videos: ...

  2. NEI You Tube Videos: Amblyopia

    Medline Plus

    Full Text Available ... YouTube Videos > NEI YouTube Videos: Amblyopia NEI YouTube Videos YouTube Videos Home Age-Related Macular Degeneration Amblyopia ... of Prematurity Science Spanish Videos Webinars NEI YouTube Videos: Amblyopia Embedded video for NEI YouTube Videos: Amblyopia ...

  3. NEI You Tube Videos: Amblyopia

    Science.gov (United States)

    ... YouTube Videos > NEI YouTube Videos: Amblyopia NEI YouTube Videos YouTube Videos Home Age-Related Macular Degeneration Amblyopia ... of Prematurity Science Spanish Videos Webinars NEI YouTube Videos: Amblyopia Embedded video for NEI YouTube Videos: Amblyopia ...

  4. Rheumatoid Arthritis Educational Video Series

    Medline Plus

    Full Text Available ... Rheumatoid Arthritis Educational Video Series Rheumatoid Arthritis Educational Video Series This series of five videos was designed ... Activity Role of Body Weight in Osteoarthritis Educational Videos for Patients Rheumatoid Arthritis Educational Video Series Psoriatic ...

  5. Automatic Association of Chats and Video Tracks for Activity Learning and Recognition in Aerial Video Surveillance

    Directory of Open Access Journals (Sweden)

    Riad I. Hammoud

    2014-10-01

    Full Text Available We describe two advanced video analysis techniques, including video-indexed by voice annotations (VIVA and multi-media indexing and explorer (MINER. VIVA utilizes analyst call-outs (ACOs in the form of chat messages (voice-to-text to associate labels with video target tracks, to designate spatial-temporal activity boundaries and to augment video tracking in challenging scenarios. Challenging scenarios include low-resolution sensors, moving targets and target trajectories obscured by natural and man-made clutter. MINER includes: (1 a fusion of graphical track and text data using probabilistic methods; (2 an activity pattern learning framework to support querying an index of activities of interest (AOIs and targets of interest (TOIs by movement type and geolocation; and (3 a user interface to support streaming multi-intelligence data processing. We also present an activity pattern learning framework that uses the multi-source associated data as training to index a large archive of full-motion videos (FMV. VIVA and MINER examples are demonstrated for wide aerial/overhead imagery over common data sets affording an improvement in tracking from video data alone, leading to 84% detection with modest misdetection/false alarm results due to the complexity of the scenario. The novel use of ACOs and chat Sensors 2014, 14 19844 messages in video tracking paves the way for user interaction, correction and preparation of situation awareness reports.

  6. WISC-IV Profile in High-Functioning Autism Spectrum Disorders: Impaired Processing Speed Is Associated with Increased Autism Communication Symptoms and Decreased Adaptive Communication Abilities

    Science.gov (United States)

    Oliveras-Rentas, Rafael E.; Kenworthy, Lauren; Roberson, Richard B.; Martin, Alex; Wallace, Gregory L.

    2012-01-01

    Changes in the Wechsler Intelligence Scales for Children-IV (WISC-IV) may affect the IQ profile characteristic of autism spectrum disorders (ASD). Moreover, the association of particular component cognitive abilities (unlike overall IQ) with symptomatology and adaptive functioning in ASD remains unclear. This archival study characterizes the…

  7. 61214++++','DOAJ-ART-EN'); return false;" href="+++++https://jual.nipissingu.ca/wp-content/uploads/sites/25/2014/06/v61214.m4v">61214++++">Jailed - Video

    Directory of Open Access Journals (Sweden)

    Cameron CULBERT

    2012-07-01

    Full Text Available As the public education system in Northern Ontario continues to take a downward spiral, a plethora of secondary school students are being placed in an alternative educational environment. Juxtaposing the two educational settings reveals very similar methods and characteristics of educating our youth as opposed to using a truly alternative approach to education. This video reviews the relationship between public education and alternative education in a remote Northern Ontario setting. It is my belief that the traditional methods of teaching are not appropriate in educating at risk students in alternative schools. Paper and pencil worksheets do not motivate these students to learn and succeed. Alternative education should emphasize experiential learning, a just in time curriculum based on every unique individual and the students true passion for everyday life. Cameron Culbert was born on February 3rd, 1977 in North Bay, Ontario. His teenage years were split between attending public school and his willed curriculum on the ski hill. Culbert spent 10 years (1996-2002 & 2006-2010 competing for Canada as an alpine ski racer. His passion for teaching and coaching began as an athlete and has now transferred into the classroom and the community. As a graduate of Nipissing University (BA, BEd, MEd. Camerons research interests are alternative education, physical education and technology in the classroom. Currently Cameron is an active educator and coach in Northern Ontario.

  8. Video Design Games

    DEFF Research Database (Denmark)

    Smith, Rachel Charlotte; Christensen, Kasper Skov; Iversen, Ole Sejer

    We introduce Video Design Games to train educators in teaching design. The Video Design Game is a workshop format consisting of three rounds in which participants observe, reflect and generalize based on video snippets from their own practice. The paper reports on a Video Design Game workshop...

  9. 36 CFR 1254.88 - What are the rules for the Motion Picture, Sound, and Video Research Room at the National...

    Science.gov (United States)

    2010-07-01

    ... Motion Picture, Sound, and Video Research Room at the National Archives at College Park? 1254.88 Section... to Using Copying Equipment § 1254.88 What are the rules for the Motion Picture, Sound, and Video.... (c) We provide you with a copy of the Motion Picture, Sound, and Video Research Room rules and a...

  10. Characterization of social video

    Science.gov (United States)

    Ostrowski, Jeffrey R.; Sarhan, Nabil J.

    2009-01-01

    The popularity of social media has grown dramatically over the World Wide Web. In this paper, we analyze the video popularity distribution of well-known social video websites (YouTube, Google Video, and the AOL Truveo Video Search engine) and characterize their workload. We identify trends in the categories, lengths, and formats of those videos, as well as characterize the evolution of those videos over time. We further provide an extensive analysis and comparison of video content amongst the main regions of the world.

  11. Using content models to build audio-video summaries

    Science.gov (United States)

    Saarela, Janne; Merialdo, Bernard

    1998-12-01

    The amount of digitized video in archives is becoming so huge, that easier access and content browsing tools are desperately needed. Also, video is no longer one big piece of data, but a collection of useful smaller building blocks, which can be accessed and used independently from the original context of presentation. In this paper, we demonstrate a content model for audio video sequences, with the purpose of enabling the automatic generation of video summaries. The model is based on descriptors, which indicate various properties and relations of audio and video segments. In practice, these descriptors could either be generated automatically by methods of analysis, or produced manually (or computer-assisted) by the content provider. We analyze the requirements and characteristics of the different data segments, with respect to the problem of summarization, and we define our model as a set of constraints, which allow to produce good quality summaries.

  12. Video visual analytics

    OpenAIRE

    Höferlin, Markus Johannes

    2013-01-01

    The amount of video data recorded world-wide is tremendously growing and has already reached hardly manageable dimensions. It originates from a wide range of application areas, such as surveillance, sports analysis, scientific video analysis, surgery documentation, and entertainment, and its analysis represents one of the challenges in computer science. The vast amount of video data renders manual analysis by watching the video data impractical. However, automatic evaluation of video material...

  13. Video gallery of educational lectures integrated in faculty's portal

    Directory of Open Access Journals (Sweden)

    Jaroslav Majerník

    2013-05-01

    Full Text Available This paper presents a web based educational video-clips exhibition created to share various archived lectures for medical students, health care professionals as well as for general public. The presentation of closely related topics was developed as video gallery and it is based solely on free or open source tools to be available for wide academic and/or non-commercial use. Even if the educational video records can be embedded in any websites, we preferred to use our faculty’s portal, which should be a central point to offer various multimedia educational materials. The system was integrated and tested to offer open access to infectology lectures that were captured and archived from live-streamed sessions and from videoconferences.

  14. Examining the Effects of Video Modeling and Prompts to Teach Activities of Daily Living Skills.

    Science.gov (United States)

    Aldi, Catarina; Crigler, Alexandra; Kates-McElrath, Kelly; Long, Brian; Smith, Hillary; Rehak, Kim; Wilkinson, Lisa

    2016-12-01

    Video modeling has been shown to be effective in teaching a number of skills to learners diagnosed with autism spectrum disorders (ASD). In this study, we taught two young men diagnosed with ASD three different activities of daily living skills (ADLS) using point-of-view video modeling. Results indicated that both participants met criterion for all ADLS. Participants did not maintain mastery criterion at a 1-month follow-up, but did score above baseline at maintenance with and without video modeling. • Point-of-view video models may be an effective intervention to teach daily living skills. • Video modeling with handheld portable devices (Apple iPod or iPad) can be just as effective as video modeling with stationary viewing devices (television or computer). • The use of handheld portable devices (Apple iPod and iPad) makes video modeling accessible and possible in a wide variety of environments.

  15. Dental stories for children with autism.

    Science.gov (United States)

    Marion, Ian W; Nelson, Travis M; Sheller, Barbara; McKinney, Christy M; Scott, JoAnna M

    2016-07-01

    To investigate caregivers' preference regarding dental stories to prepare children with autism for dental visits. Caregivers of children with autism were allowed use of dental stories available via different media (paper, tablet computer, computer) and image types (comics or drawings, photographs, video). Caregivers completed pre- and postintervention surveys. Fisher's exact tests were used to determine associations between predictive factors and preferences. Forty initial and 16 follow-up surveys were completed. Subjects were primarily male (85%). Mean child age was 6.7 years. Nine (64%) caregivers found the dental story useful for themselves and their child. Two (14%) caregivers found the aid only helpful for themselves. Preferred media type was associated with language understanding (p = .038) and home media preference (p = .002). Practitioners should consider using dental stories to help prepare families and children for dental visits. Individual preferences for dental stories vary; using prior history can aid in selection. © 2016 Special Care Dentistry Association and Wiley Periodicals, Inc.

  16. Brief Report: Just-in-Time Visual Supports to Children with Autism via the Apple Watch®: A Pilot Feasibility Study

    Science.gov (United States)

    O'Brien, Amanda; Schlosser, Ralf W.; Shane, Howard C.; Abramson, Jennifer; Allen, Anna A.; Flynn, Suzanne; Yu, Christina; Dimery, Katherine

    2016-01-01

    Using augmented input might be an effective means for supplementing spoken language for children with autism who have difficulties following spoken directives. This study aimed to (a) explore whether JIT-delivered scene cues (photos, video clips) via the Apple Watch® enable children with autism to carry out directives they were unable to implement…

  17. Autism spectrum disorder - Asperger syndrome

    Science.gov (United States)

    ... part of the larger developmental disorder category of autism spectrum disorder . ... American Psychiatric Association. Autism spectrum disorder. ... VA: American Psychiatric Publishing: 2013;50-59. Raviola GJ, ...

  18. Visualizing archives: Spanish archives map

    OpenAIRE

    María-Jesús Colmenero-Ruiz

    2016-01-01

    The 2014/2015 academic year was the first to be taught the Master in Archives, Records Management and Digital Continuity at the University Carlos III Madrid, based on a blended learning model of attendance. This article describes the implementation of a visualization project based on geolocation of Spanish archives and its justification. The project arose from an optional practice proposed to the students of the subject “Re-use of data and documents” of this master course. This subject is opt...

  19. Clinical Characteristics Associated with Language Regression for Children with Autism Spectrum Disorders

    Science.gov (United States)

    Jones, Lauren A.; Campbell, Jonathan M.

    2010-01-01

    We investigated correlates of language regression for children diagnosed with autism spectrum disorders (ASD). Using archival data, children diagnosed with ASD (N = 114, M age = 41.4 months) were divided into four groups based on language development (i.e., regression, plateau, general delay, no delay) and compared on developmental, adaptive…

  20. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... support group for me? Find a Group Upcoming Events Video Library Photo Gallery One-on-One Support ... group for me? Find a group Back Upcoming events Video Library Photo Gallery One-on-One Support ...

  1. Video Games and Citizenship

    National Research Council Canada - National Science Library

    Bourgonjon, Jeroen; Soetaert, Ronald

    2013-01-01

    ... by exploring a particular aspect of digitization that affects young people, namely video games. They explore the new social spaces which emerge in video game culture and how these spaces relate to community building and citizenship...

  2. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Doctor Find a Provider Meet the Team Blog Articles News Resources Links Videos Podcasts Webinars For the ... Doctor Find a Provider Meet the Team Blog Articles News Provider Directory Donate Resources Links Videos Podcasts ...

  3. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Doctor Find a Provider Meet the Team Blog Articles & Stories News Resources Links Videos Podcasts Webinars For ... Doctor Find a Provider Meet the Team Blog Articles & Stories News Provider Directory Donate Resources Links Videos ...

  4. Digital Video in Research

    DEFF Research Database (Denmark)

    Frølunde, Lisbeth

    2012-01-01

    questions of our media literacy pertaining to authoring multimodal texts (visual, verbal, audial, etc.) in research practice and the status of multimodal texts in academia. The implications of academic video extend to wider issues of how researchers harness opportunities to author different types of texts......Is video becoming “the new black” in academia, if so, what are the challenges? The integration of video in research methodology (for collection, analysis) is well-known, but the use of “academic video” for dissemination is relatively new (Eriksson and Sørensen). The focus of this paper is academic...... video, or short video essays produced for the explicit purpose of communicating research processes, topics, and research-based knowledge (see the journal of academic videos: www.audiovisualthinking.org). Video is increasingly used in popular showcases for video online, such as YouTube and Vimeo, as well...

  5. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Back Support Groups Is a support group for me? Find a Group Upcoming Events Video Library Photo ... Support Groups Back Is a support group for me? Find a group Back Upcoming events Video Library ...

  6. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... group for me? Find a Group Upcoming Events Video Library Photo Gallery One-on-One Support ANetwork ... for me? Find a group Back Upcoming events Video Library Photo Gallery One-on-One Support Back ...

  7. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... the Team Blog Articles & Stories News Resources Links Videos Podcasts Webinars For the Media For Clinicians For ... Family Caregivers Glossary Menu In this section Links Videos Podcasts Webinars For the Media For Clinicians For ...

  8. Videos, Podcasts and Livechats

    Science.gov (United States)

    ... the Team Blog Articles & Stories News Resources Links Videos Podcasts Webinars For the Media For Clinicians For ... Family Caregivers Glossary Menu In this section Links Videos Podcasts Webinars For the Media For Clinicians For ...

  9. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... a Provider Meet the Team Blog Articles & Stories News Resources Links Videos Podcasts Webinars For the Media ... a Provider Meet the Team Blog Articles & Stories News Provider Directory Donate Resources Links Videos Podcasts Webinars ...

  10. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... for me? Find a Group Upcoming Events Video Library Photo Gallery One-on-One Support ANetwork Peer ... me? Find a group Back Upcoming events Video Library Photo Gallery One-on-One Support Back ANetwork ...

  11. Video Screen Capture Basics

    Science.gov (United States)

    Dunbar, Laura

    2014-01-01

    This article is an introduction to video screen capture. Basic information of two software programs, QuickTime for Mac and BlueBerry Flashback Express for PC, are also discussed. Practical applications for video screen capture are given.

  12. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... News Resources Links Videos Podcasts Webinars For the Media For Clinicians For Policymakers For Family Caregivers Glossary ... this section Links Videos Podcasts Webinars For the Media For Clinicians For Policymakers For Family Caregivers Glossary ...

  13. Transmission of compressed video

    Science.gov (United States)

    Pasch, H. L.

    1990-09-01

    An overview of video coding is presented. The aim is not to give a technical summary of possible coding techniques, but to address subjects related to video compression in general and to the transmission of compressed video in more detail. Bit rate reduction is in general possible by removing redundant information; removing information the eye does not use anyway; and reducing the quality of the video. The codecs which are used for reducing the bit rate, can be divided into two groups: Constant Bit rate Codecs (CBC's), which keep the bit rate constant, but vary the video quality; and Variable Bit rate Codecs (VBC's), which keep the video quality constant by varying the bit rate. VBC's can be in general reach a higher video quality than CBC's using less bandwidth, but need a transmission system that allows the bandwidth of a connection to fluctuate in time. The current and the next generation of the PSTN does not allow this; ATM might. There are several factors which influence the quality of video: the bit error rate of the transmission channel, slip rate, packet loss rate/packet insertion rate, end-to-end delay, phase shift between voice and video, and bit rate. Based on the bit rate of the coded video, the following classification of coded video can be made: High Definition Television (HDTV); Broadcast Quality Television (BQTV); video conferencing; and video telephony. The properties of these classes are given. The video conferencing and video telephony equipment available now and in the next few years can be divided into three categories: conforming to 1984 CCITT standard for video conferencing; conforming to 1988 CCITT standard; and conforming to no standard.

  14. Making good physics videos

    Science.gov (United States)

    Lincoln, James

    2017-05-01

    Online videos are an increasingly important way technology is contributing to the improvement of physics teaching. Students and teachers have begun to rely on online videos to provide them with content knowledge and instructional strategies. Online audiences are expecting greater production value, and departments are sometimes requesting educators to post video pre-labs or to flip our classrooms. In this article, I share my advice on creating engaging physics videos.

  15. Desktop video conferencing

    OpenAIRE

    Potter, Ray; Roberts, Deborah

    2007-01-01

    This guide aims to provide an introduction to Desktop Video Conferencing. You may be familiar with video conferencing, where participants typically book a designated conference room and communicate with another group in a similar room on another site via a large screen display. Desktop video conferencing (DVC), as the name suggests, allows users to video conference from the comfort of their own office, workplace or home via a desktop/laptop Personal Computer. DVC provides live audio and visua...

  16. 47 CFR 79.3 - Video description of video programming.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Video description of video programming. 79.3... CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.3 Video description of video programming. (a) Definitions. For purposes of this section the following definitions shall apply: (1...

  17. Video Self-Modeling

    Science.gov (United States)

    Buggey, Tom; Ogle, Lindsey

    2012-01-01

    Video self-modeling (VSM) first appeared on the psychology and education stage in the early 1970s. The practical applications of VSM were limited by lack of access to tools for editing video, which is necessary for almost all self-modeling videos. Thus, VSM remained in the research domain until the advent of camcorders and VCR/DVD players and,…

  18. Tracing Sequential Video Production

    DEFF Research Database (Denmark)

    Otrel-Cass, Kathrin; Khalid, Md. Saifuddin

    2015-01-01

    With an interest in learning that is set in collaborative situations, the data session presents excerpts from video data produced by two of fifteen students from a class of 5th semester techno-anthropology course. Students used video cameras to capture the time they spent working with a scientist...... video, nature of the interactional space, and material and spatial semiotics....

  19. Developing a Promotional Video

    Science.gov (United States)

    Epley, Hannah K.

    2014-01-01

    There is a need for Extension professionals to show clientele the benefits of their program. This article shares how promotional videos are one way of reaching audiences online. An example is given on how a promotional video has been used and developed using iMovie software. Tips are offered for how professionals can create a promotional video and…

  20. Adapting for Students with Autism

    Science.gov (United States)

    Darrow, Alice-Ann

    2009-01-01

    Autism is the most common condition in a group of developmental disorders known as the autism spectrum disorders (ASDs). Although autism is considered a low-incidence disorder, many music educators in schools today teach students with autism each week. Students with ASDs usually require similar educational interventions that are adapted to their…

  1. Relationship between Perceived Limit-Setting Abilities, Autism Spectrum Disorder Severity, Behaviour Problems and Parenting Stress in Mothers of Children with Autism Spectrum Disorder

    Science.gov (United States)

    Reed, Phil; Howse, Jessie; Ho, Ben; Osborne, Lisa A.

    2017-01-01

    Parenting stress in mothers of children with autism spectrum disorder (ASD) is high and impacts perceptions about parenting. This study examined the relationship between parenting stress and observer-perceived limit-setting ability. Participants' perceptions of other parents' limit-setting ability were assessed by showing participants video clips…

  2. Educational video recording and editing for the hand surgeon.

    Science.gov (United States)

    Rehim, Shady A; Chung, Kevin C

    2015-05-01

    Digital video recordings are increasingly used across various medical and surgical disciplines including hand surgery for documentation of patient care, resident education, scientific presentations, and publications. In recent years, the introduction of sophisticated computer hardware and software technology has simplified the process of digital video production and improved means of disseminating large digital data files. However, the creation of high-quality surgical video footage requires a basic understanding of key technical considerations, together with creativity and sound aesthetic judgment of the videographer. In this article we outline the practical steps involved in equipment preparation, video recording, editing, and archiving, as well as guidance for the choice of suitable hardware and software equipment. Copyright © 2015 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  3. Advanced video coding systems

    CERN Document Server

    Gao, Wen

    2015-01-01

    This comprehensive and accessible text/reference presents an overview of the state of the art in video coding technology. Specifically, the book introduces the tools of the AVS2 standard, describing how AVS2 can help to achieve a significant improvement in coding efficiency for future video networks and applications by incorporating smarter coding tools such as scene video coding. Topics and features: introduces the basic concepts in video coding, and presents a short history of video coding technology and standards; reviews the coding framework, main coding tools, and syntax structure of AV

  4. Intelligent video surveillance systems

    CERN Document Server

    Dufour, Jean-Yves

    2012-01-01

    Belonging to the wider academic field of computer vision, video analytics has aroused a phenomenal surge of interest since the current millennium. Video analytics is intended to solve the problem of the incapability of exploiting video streams in real time for the purpose of detection or anticipation. It involves analyzing the videos using algorithms that detect and track objects of interest over time and that indicate the presence of events or suspect behavior involving these objects.The aims of this book are to highlight the operational attempts of video analytics, to identify possi

  5. VBR video traffic models

    CERN Document Server

    Tanwir, Savera

    2014-01-01

    There has been a phenomenal growth in video applications over the past few years. An accurate traffic model of Variable Bit Rate (VBR) video is necessary for performance evaluation of a network design and for generating synthetic traffic that can be used for benchmarking a network. A large number of models for VBR video traffic have been proposed in the literature for different types of video in the past 20 years. Here, the authors have classified and surveyed these models and have also evaluated the models for H.264 AVC and MVC encoded video and discussed their findings.

  6. Psychophysiological perspectives on autism

    NARCIS (Netherlands)

    Hoeksma, Marco Rudolf

    2002-01-01

    Autism is a severe developmental neuropsychiatric disorder, with an onset in the first three years of life. It essentially affects aspects of behaviour which are generally regarded as 'human'. Core characteristics of autism are abnormalities in language, communication and soical interaction,

  7. Stress Oksidatif pada Autisme

    OpenAIRE

    Ruslan Ruslan; Eko Suhartono

    2016-01-01

    Latar belakang: autisme merupakan gangguan perkembangan berat dalam hal berkomunikasi, interaksi sosial, dan perilaku yang tampak sebelum anak berusia 3 tahun. Gangguan perkembangan ini dihubungkan dengan faktor psikologi, kelainan neurobiologi, genetik, gangguan metabolik, pencernaan, keracunan logam berat dan biokimia. Tujuan: mengetahui kelainan biokimia yaitu senyawa oksigen reaktif (SOR) dan nitrogen oksida (NO) pada autisme. Peningkatan SOR dan NO diduga menyebabkan st...

  8. Autism and attachment security

    NARCIS (Netherlands)

    Rutgers, Anna Hinderika

    2006-01-01

    Autisme en veilige gehechtheid Men heeft lang gedacht dat kinderen met autisme, door hun problemen in sociale interacties en communicatie, niet in staat zijn om een emotionele band te ontwikkelen met hun ouders, met andere woorden zich te hechten aan hun ouders. Empirisch onderzoek heeft echter

  9. [Sixty years of autism].

    Science.gov (United States)

    van Berckelaer-Onnes, I A

    2004-05-22

    The concept of autism has been broadened the last few years from 'early infantile autism' to 'an autistic spectrum'. Autism and related contact disorders are grouped together under 'pervasive developmental disorders' or 'autistic spectrum disorders'. The autistic disorder, Asperger's syndrome, pervasive developmental disorder not otherwise specified (PDD-NOS), Rett's disorder and the childhood disintegrative disorder all belong to this group. People with an autistic spectrum disorder have severe difficulties in the integration of perceived stimuli into a meaningful entity. More than two-thirds of the people with the autistic disorder (classical autism) are also mentally retarded. Although autism can still only be diagnosed at the behavioural level, there is considerable consensus regarding an underlying organic aetiology. Autism is clearly a multifactorial condition. Autism cannot be cured, but adequate intervention can significantly improve the quality of life of people with this disorder. Diagnosis and intervention are highly interrelated. In the intervention, a distinction is made between family-oriented and child-oriented strategies. Augmentative communication plays a key role in the treatment. People with autism need a lot of structure, clarity and predictability, also when they have become adults.

  10. Autism and metabolic cytopathy.

    Science.gov (United States)

    Emin Ceylan, Mehmet; Fulya Maner, Ayse; Turkcan, Ahmet; Aydin, Agah

    2011-01-01

    LETTER TO THE EDITOR: Autism is a wide spectrum disorder and a lot of factors play role in the etiology. Autism may accompany some genetic disorders such as fragile X, tuberosclerosis, neurofibromatosis and phenylketonuria [1]. However, the absence of sufficient evidence on the etiological roles of environmental, neuroanatomical and biochemical factors has shifted the direction of research to genetics and cytology [2].

  11. Autism and Metabolic Cytopathy

    OpenAIRE

    Emin Ceylan, Mehmet; Fulya Maner, Ayse; Turkcan, Ahmet; Aydin, Agah

    2011-01-01

    Letter to the editor: Autism is a wide spectrum disorder and a lot of factors play role in the etiology. Autism may accompany some genetic disorders such as fragile X, tuberosclerosis, neurofibromatosis and phenylketonuria [1]. However, the absence of sufficient evidence on the etiological roles of environmental, neuroanatomical and biochemical factors has shifted the direction of research to genetics and cytology [2].

  12. Flip Video for Dummies

    CERN Document Server

    Hutsko, Joe

    2010-01-01

    The full-color guide to shooting great video with the Flip Video camera. The inexpensive Flip Video camera is currently one of the hottest must-have gadgets. It's portable and connects easily to any computer to transfer video you shoot onto your PC or Mac. Although the Flip Video camera comes with a quick-start guide, it lacks a how-to manual, and this full-color book fills that void! Packed with full-color screen shots throughout, Flip Video For Dummies shows you how to shoot the best possible footage in a variety of situations. You'll learn how to transfer video to your computer and then edi

  13. School Architecture for Autism Children

    OpenAIRE

    Sharif Khajehpasha, Sepideh; Sharifi M, Ebrahim Samin; Arezoumand, Hadi; Saeidi M, Kamal

    2017-01-01

    Lately many researches have done in relation to the link between architecture and autism or the autism likely environments which show that architecture could be effective in the states of the children suffering from autism disorders. The education center for the autism children need special spaces for education and treatment. Surveys in many Asian countries show that most of the care centers of the children suffering from autism are created by the changing the use of the spaces like houses or...

  14. Automatic topics segmentation for TV news video

    Science.gov (United States)

    Hmayda, Mounira; Ejbali, Ridha; Zaied, Mourad

    2017-03-01

    Automatic identification of television programs in the TV stream is an important task for operating archives. This article proposes a new spatio-temporal approach to identify the programs in TV stream into two main steps: First, a reference catalogue for video features visual jingles built. We operate the features that characterize the instances of the same program type to identify the different types of programs in the flow of television. The role of video features is to represent the visual invariants for each visual jingle using appropriate automatic descriptors for each television program. On the other hand, programs in television streams are identified by examining the similarity of the video signal for visual grammars in the catalogue. The main idea of the identification process is to compare the visual similarity of the video signal features in the flow of television to the catalogue. After presenting the proposed approach, the paper overviews encouraging experimental results on several streams extracted from different channels and compounds of several programs.

  15. Visualizing archives: Spanish archives map

    Directory of Open Access Journals (Sweden)

    María-Jesús Colmenero-Ruiz

    2016-05-01

    Full Text Available The 2014/2015 academic year was the first to be taught the Master in Archives, Records Management and Digital Continuity at the University Carlos III Madrid, based on a blended learning model of attendance. This article describes the implementation of a visualization project based on geolocation of Spanish archives and its justification. The project arose from an optional practice proposed to the students of the subject “Re-use of data and documents” of this master course. This subject is opt...

  16. Archive archaeology

    DEFF Research Database (Denmark)

    Mortensen, Eva

    2017-01-01

    With the rediscovery of Jerash in the 19th century as the starting point, this contribution focuses on the use of digital archives. Travel accounts, diaries, photographs, sketches and maps are to a large extent made publicly available online. Wishing to create an overview of the rediscovery of Je...

  17. Stereotypes of autism.

    Science.gov (United States)

    Draaisma, Douwe

    2009-05-27

    In their landmark papers, both Kanner and Asperger employed a series of case histories to shape clinical insight into autistic disorders. This way of introducing, assessing and representing disorders has disappeared from today's psychiatric practice, yet it offers a convincing model of the way stereotypes may build up as a result of representations of autism. Considering that much of what society at large learns on disorders on the autism spectrum is produced by representations of autism in novels, TV-series, movies or autobiographies, it will be of vital importance to scrutinize these representations and to check whether or not they are, in fact, misrepresenting autism. In quite a few cases, media representations of talent and special abilities can be said to have contributed to a harmful divergence between the general image of autism and the clinical reality of the autistic condition.

  18. Sensory correlations in autism.

    Science.gov (United States)

    Kern, Janet K; Trivedi, Madhukar H; Grannemann, Bruce D; Garver, Carolyn R; Johnson, Danny G; Andrews, Alonzo A; Savla, Jayshree S; Mehta, Jyutika A; Schroeder, Jennifer L

    2007-03-01

    This study examined the relationship between auditory, visual, touch, and oral sensory dysfunction in autism and their relationship to multisensory dysfunction and severity of autism. The Sensory Profile was completed on 104 persons with a diagnosis of autism, 3 to 56 years of age. Analysis showed a significant correlation between the different processing modalities using total scores. Analysis also showed a significant correlation between processing modalities for both high and low thresholds, with the exception that auditory high threshold processing did not correlate with oral low threshold or touch low threshold processing. Examination of the different age groups suggests that sensory disturbance correlates with severity of autism in children, but not in adolescents and adults. Evidence from this study suggests that: all the main modalities and multisensory processing appear to be affected; sensory processing dysfunction in autism is global in nature; and sensory processing problems need to be considered part of the disorder.

  19. Systematic Review of Video-Based Instruction Component and Parametric Analyses

    Science.gov (United States)

    Bennett, Kyle D.; Aljehany, Mashal Salman; Altaf, Enas Mohammednour

    2017-01-01

    Video-based instruction (VBI) has a substantial amount of research supporting its use with individuals with autism spectrum disorder and other developmental disabilities. However, it has typically been implemented as a treatment package containing multiple interventions. Additionally, there are procedural variations of VBI. Thus, it is difficult…

  20. Video Feedforward for Rapid Learning of a Picture-Based Communication System

    Science.gov (United States)

    Smith, Jemma; Hand, Linda; Dowrick, Peter W.

    2014-01-01

    This study examined the efficacy of video self modeling (VSM) using feedforward, to teach various goals of a picture exchange communication system (PECS). The participants were two boys with autism and one man with Down syndrome. All three participants were non-verbal with no current functional system of communication; the two children had long…

  1. Television, Video Game and Social Media Use among Children with ASD and Typically Developing Siblings

    Science.gov (United States)

    Mazurek, Micah O.; Wenstrup, Colleen

    2013-01-01

    This study examined the nature of television, video game, and social media use in children (ages 8-18) with autism spectrum disorders (ASD, n = 202) compared to typically developing siblings (TD, n = 179), and relative to other activities. Parents completed measures assessing children's screen-based and other extracurricular activities. Children…

  2. Emotional Decoding in Facial Expression, Scripts and Videos: A Comparison between Normal, Autistic and Asperger Children

    Science.gov (United States)

    Balconi, Michela; Amenta, Simona; Ferrari, Chiara

    2012-01-01

    ASD subjects are described as showing particular difficulty in decoding emotional patterns. This paper explored linguistic and conceptual skills in response to emotional stimuli presented as emotional faces, scripts (pictures) and interactive situations (videos). Participants with autism, Asperger syndrome and control participants were shown…

  3. Using Video Modeling to Teach Children with PDD-NOS to Respond to Facial Expressions

    Science.gov (United States)

    Axe, Judah B.; Evans, Christine J.

    2012-01-01

    Children with autism spectrum disorders often exhibit delays in responding to facial expressions, and few studies have examined teaching responding to subtle facial expressions to this population. We used video modeling to train 3 participants with PDD-NOS (age 5) to respond to eight facial expressions: approval, bored, calming, disapproval,…

  4. Moments of Meeting: Difficulties and Developments in Shared Attention, Interaction, and Communication with Children with Autism during Two Years of Music Therapy in a Public Preschool Class

    Science.gov (United States)

    Barnes, Geoffrey Prescott

    2010-01-01

    Drawing upon video recordings over two years, teacher interviews, school reports, and field notes, this practitioner research study described and analyzed 16 video excerpts from a music therapy group in a public preschool class serving 14 children with autism, for durations ranging from two to sixteen months. The research centered on three of the…

  5. National Archives Catalog and API

    Data.gov (United States)

    National Archives and Records Administration — The National Archives Catalog is the online catalog of NARA's nationwide holdings in the Washington, DC area, Regional Archives, and Presidential Libraries.

  6. Content-based analysis improves audiovisual archive retrieval

    NARCIS (Netherlands)

    Huurnink, B.; Snoek, C.G.M.; de Rijke, M.; Smeulders, A.W.M.

    2012-01-01

    Content-based video retrieval is maturing to the point where it can be used in real-world retrieval practices. One such practice is the audiovisual archive, whose users increasingly require fine-grained access to broadcast television content. In this paper, we take into account the information needs

  7. Understanding Video Games

    DEFF Research Database (Denmark)

    Heide Smith, Jonas; Tosca, Susana Pajares; Egenfeldt-Nielsen, Simon

    From Pong to PlayStation 3 and beyond, Understanding Video Games is the first general introduction to the exciting new field of video game studies. This textbook traces the history of video games, introduces the major theories used to analyze games such as ludology and narratology, reviews...... the economics of the game industry, examines the aesthetics of game design, surveys the broad range of game genres, explores player culture, and addresses the major debates surrounding the medium, from educational benefits to the effects of violence. Throughout the book, the authors ask readers to consider...... larger questions about the medium: * What defines a video game? * Who plays games? * Why do we play games? * How do games affect the player? Extensively illustrated, Understanding Video Games is an indispensable and comprehensive resource for those interested in the ways video games are reshaping...

  8. Collaborative Video Sketching

    DEFF Research Database (Denmark)

    Henningsen, Birgitte; Gundersen, Peter Bukovica; Hautopp, Heidi

    2017-01-01

    This paper introduces to what we define as a collaborative video sketching process. This process links various sketching techniques with digital storytelling approaches and creative reflection processes in video productions. Traditionally, sketching has been used by designers across various...... forms and through empirical examples, we present and discuss the video recording of sketching sessions, as well as development of video sketches by rethinking, redoing and editing the recorded sessions. The empirical data is based on workshop sessions with researchers and students from universities...... and university colleges and primary and secondary school teachers. As researchers, we have had different roles in these action research case studies where various video sketching techniques were applied.The analysis illustrates that video sketching can take many forms, and two common features are important...

  9. Reflections on academic video

    Directory of Open Access Journals (Sweden)

    Thommy Eriksson

    2012-11-01

    Full Text Available As academics we study, research and teach audiovisual media, yet rarely disseminate and mediate through it. Today, developments in production technologies have enabled academic researchers to create videos and mediate audiovisually. In academia it is taken for granted that everyone can write a text. Is it now time to assume that everyone can make a video essay? Using the online journal of academic videos Audiovisual Thinking and the videos published in it as a case study, this article seeks to reflect on the emergence and legacy of academic audiovisual dissemination. Anchoring academic video and audiovisual dissemination of knowledge in two critical traditions, documentary theory and semiotics, we will argue that academic video is in fact already present in a variety of academic disciplines, and that academic audiovisual essays are bringing trends and developments that have long been part of academic discourse to their logical conclusion.

  10. Examining Restricted and Repetitive Behaviors in Young Children with Autism Spectrum Disorder during Two Observational Contexts

    Science.gov (United States)

    Stronach, Sheri; Wetherby, Amy M.

    2014-01-01

    This prospective study of the FIRST WORDS® Project examined restricted and repetitive behaviors in a sample of 55 toddlers at a mean age of 20 months who were later diagnosed with autism spectrum disorder. Restricted and repetitive behaviors were coded using the Repetitive Movement and Restricted Interest Scales in two video-recorded observation…

  11. Using Robot Animation to Promote Gestural Skills in Children with Autism Spectrum Disorders

    Science.gov (United States)

    So, W.-C.; Wong, M. K.-Y.; Cabibihan, J.-J.; Lam, C. K.-Y.; Chan, R. Y.-Y.; Qian, H.-H.

    2016-01-01

    School-aged children with autism spectrum disorders (ASDs) have delayed gestural development, in comparison with age-matched typically developing children. In this study, an intervention program taught children with low-functioning ASD gestural comprehension and production using video modelling (VM) by a computer-generated robot animation. Six to…

  12. Sociosexuality Education for Persons with Autism Spectrum Disorders Using Principles of Applied Behavior Analysis

    Science.gov (United States)

    Wolfe, Pamela S.; Condo, Bethany; Hardaway, Emily

    2009-01-01

    Applied behavior analysis (ABA) has emerged as one of the most effective empirically based strategies for instructing individuals with autism spectrum disorders (ASD). Four ABA-based strategies that have been found effective are video modeling, visual strategies, social script fading, and task analysis. Individuals with ASD often struggle with…

  13. Psychometric Analysis of the Systematic Observation of Red Flags for Autism Spectrum Disorder in Toddlers

    Science.gov (United States)

    Dow, Deanna; Guthrie, Whitney; Stronach, Sheri T.; Wetherby, Amy M.

    2017-01-01

    The purpose of this study was to examine the utility of the Systematic Observation of Red Flags as an observational level-two screening measure to detect risk for autism spectrum disorder in toddlers when used with a video-recorded administration of the Communication and Symbolic Behavior Scales. Psychometric properties of the Systematic…

  14. Teaching Children with Autism Spectrum Disorders to Check the Spelling of Words

    Science.gov (United States)

    Kagohara, Debora M.; Sigafoos, Jeff; Achmadi, Donna; O'Reilly, Mark; Lancioni, Giulio

    2012-01-01

    This study aimed to teach two students with autism spectrum disorders (ASD) to check the spelling of words using the spell-check function on common word processor programs. A multiple-baseline across participants design with baseline, video modeling, and follow-up phases was implemented. During baseline, the participants performed less than 40% of…

  15. Dolphin-Assisted Therapy as a Verbal Operant Condition for Children with Autism

    Science.gov (United States)

    Terrasi, Renee Marie

    2007-01-01

    This study examined the effects of Dolphin-Assisted Therapy (DAT) as a reinforcer for verbal operant production in children with Autism Spectrum Disorder. Three children who attended a dolphin therapy program participated in this single subject research study. Baseline data was collected for each child via a video tape provided by parents and…

  16. Transforming Engagement: A Case Study of Building Intrinsic Motivation in a Child with Autism

    Science.gov (United States)

    Dearden, Jackie; Emerson, Anne; Lewis, Tom; Papp, Rebecca

    2017-01-01

    This longitudinal case study of a 10-year-old girl with autism and severe communication impairment measures the impact of the MORE (Means, Opportunities, Reasons and Expectations) approach to enhancing engagement and communication. Through detailed observation of video data over a period of 28 months, engagement behaviours including interaction…

  17. Evaluating Augmented Reality to Complete a Chain Task for Elementary Students with Autism

    Science.gov (United States)

    Cihak, David F.; Moore, Eric J.; Wright, Rachel E.; McMahon, Don D.; Gibbons, Melinda M.; Smith, Cate

    2016-01-01

    The purpose of this study was to examine the effects of augmented reality to teach a chain task to three elementary-age students with autism spectrum disorders (ASDs). Augmented reality blends digital information within the real world. This study used a marker-based augmented reality picture prompt to trigger a video model clip of a student…

  18. Using Multiple-Exemplar Training to Teach a Generalized Repertoire of Sharing to Children with Autism

    Science.gov (United States)

    Marzullo-Kerth, Denise; Reeve, Sharon A.; Reeve, Kenneth F.; Townsend, Dawn B.

    2011-01-01

    The current study examined the utility of multiple-exemplar training to teach children with autism to share. Stimuli from 3 of 4 categories were trained using a treatment package of video modeling, prompting, and reinforcement. Offers to share increased for all 3 children following the introduction of treatment, with evidence of skill maintenance.…

  19. JobTIPS: A Transition to Employment Program for Individuals with Autism Spectrum Disorders

    Science.gov (United States)

    Strickland, Dorothy C.; Coles, Claire D.; Southern, Louise B.

    2013-01-01

    This study evaluated the effectiveness of an internet accessed training program that included Theory of Mind-based guidance, video models, visual supports, and virtual reality practice sessions in teaching appropriate job interview skills to individuals with high functioning Autism Spectrum Disorders. In a randomized study, twenty-two youth, ages…

  20. Evaluation of Classroom Active Engagement in Elementary Students with Autism Spectrum Disorder

    Science.gov (United States)

    Sparapani, Nicole; Morgan, Lindee; Reinhardt, Vanessa P.; Schatschneider, Christopher; Wetherby, Amy M.

    2016-01-01

    This study evaluated the classroom measure of active engagement (CMAE), an observational tool designed to measure active engagement in students with autism spectrum disorder (ASD). Participants included 196 students with ASD and their educators (n = 126) who were video-recorded at the beginning of the school year. Findings documented limited…

  1. Brief Report: Using iPads for Self-Monitoring of Students with Autism

    Science.gov (United States)

    Xin, Joy F.; Sheppard, Mary E.; Brown, Michelle

    2017-01-01

    This study examined the effect of using an iPad for students with autism spectrum disorder (ASD) on self-monitoring their behaviors in class. Four students with ASD were taught on-task behaviors by watching self-modeled video saved in the application "Choiceworks" on their iPads, and collected data on their own behaviors. A single…

  2. Improving Problem-Solving Performance of Students with Autism Spectrum Disorders

    Science.gov (United States)

    Yakubova, Gulnoza; Taber-Doughty, Teresa

    2017-01-01

    The effectiveness of a multicomponent intervention to improve the problem-solving performance of students with autism spectrum disorders (ASD) during vocational tasks was examined. A multiple-probe across-students design was used to illustrate the effectiveness of point-of-view video modeling paired with practice sessions and a self-operated cue…

  3. A Robotic Therapy Case Study: Developing Joint Attention Skills with a Student on the Autism Spectrum

    Science.gov (United States)

    Charron, Nancy; Lewis, Lundy; Craig, Michael

    2017-01-01

    The purpose of this article is to describe a possible methodology for developing joint attention skills in students with autism spectrum disorder. Co-robot therapy with the humanoid robot NAO was used to foster a student's joint attention skill development; 20-min sessions conducted once weekly during the school year were video recorded and…

  4. Peer-Mediated Social Skills Training Program for Young Children with High-Functioning Autism

    Science.gov (United States)

    Chung, Kyong-Mee; Reavis, Shaye; Mosconi, Matt; Drewry, Josiah; Matthews, Todd; Tasse, Marc J.

    2007-01-01

    One of the most prevailing characteristics of children with autism is their deficit in social communication skills. The purpose of this study was to evaluate the effectiveness of a peer-mediated social skills training (SST) program combined with video feedback, positive reinforcement and token system in increasing social communication skills in…

  5. Emotion Recognition in Children with Autism Spectrum Disorders: Relations to Eye Gaze and Autonomic State

    Science.gov (United States)

    Bal, Elgiz; Harden, Emily; Lamb, Damon; Van Hecke, Amy Vaughan; Denver, John W.; Porges, Stephen W.

    2010-01-01

    Respiratory Sinus Arrhythmia (RSA), heart rate, and accuracy and latency of emotion recognition were evaluated in children with autism spectrum disorders (ASD) and typically developing children while viewing videos of faces slowly transitioning from a neutral expression to one of six basic emotions (e.g., anger, disgust, fear, happiness, sadness,…

  6. Initiation and Generalization of Self-Instructional Skills in Adolescents with Autism and Intellectual Disability

    Science.gov (United States)

    Smith, Katherine A.; Ayres, Kevin A.; Alexander, Jennifer; Ledford, Jennifer R.; Shepley, Collin; Shepley, Sally B.

    2016-01-01

    Self-instruction using videos or other supports on a mobile device is a pivotal skill and can increase independence for individuals with disabilities by decreasing a need for adult supports. This study evaluated the effects of progressive time delay (PTD) to teach four adolescents with autism and intellectual disability how to initiate…

  7. The Interactional Construction of Identity: An Adolescent with Autism in Interaction with Peers

    Science.gov (United States)

    Bottema-Beutel, Kristen; Smith, Nevin

    2013-01-01

    Using discourse analytic methodology, this study examines video data collected during a social group intervention designed to promote engagement between teens with autism spectrum disorders (ASDs) and their peers. The analysis focuses on the interactive means by which the participants construct the identity of the group member with an ASD,…

  8. Prevalence and Correlates of Screen-Based Media Use among Youths with Autism Spectrum Disorders

    Science.gov (United States)

    Mazurek, Micah O.; Shattuck, Paul T.; Wagner, Mary; Cooper, Benjamin P.

    2012-01-01

    Anecdotal reports indicate that individuals with autism spectrum disorders (ASD) are often preoccupied with television, computers, and video games (screen-based media). However, few studies have examined this issue. The current study examined screen-based media use among a large, nationally representative sample of youths participating in the…

  9. Staff training effective in increasing learning opportunities for school-aged children with autism spectrum disorders

    NARCIS (Netherlands)

    Huskens, B.E.B.M.; Reijers, H.T.J.; Didden, H.C.M.

    2012-01-01

    Objective: This study examined the effectiveness of instruction and video feedback on staff's ABA skills during one-to-one play situations and initiations of children with autism spectrum disorder (ASD). Methods: Data were collected within a multiple baseline design across 5 dyads. A continuous

  10. Sound for digital video

    CERN Document Server

    Holman, Tomlinson

    2013-01-01

    Achieve professional quality sound on a limited budget! Harness all new, Hollywood style audio techniques to bring your independent film and video productions to the next level.In Sound for Digital Video, Second Edition industry experts Tomlinson Holman and Arthur Baum give you the tools and knowledge to apply recent advances in audio capture, video recording, editing workflow, and mixing to your own film or video with stunning results. This fresh edition is chockfull of techniques, tricks, and workflow secrets that you can apply to your own projects from preproduction

  11. Green Power Partnership Videos

    Science.gov (United States)

    The Green Power Partnership develops videos on a regular basis that explore a variety of topics including, Green Power partnership, green power purchasing, Renewable energy certificates, among others.

  12. L'archive-monument

    OpenAIRE

    Adell, Nicolas

    2009-01-01

    National audience; Ce texte développe une réflexion sur l'usage des archives en anthropologie, et développe une anthropologie de l'archive. Une typologie est proposée : de l'archive-document à l'archive-monument.

  13. Archives and the computer

    CERN Document Server

    Cook, Michael Garnet

    1986-01-01

    Archives and the Computer deals with the use of the computer and its systems and programs in archiving data and other related materials. The book covers topics such as the scope of automated systems in archives; systems for records management, archival description, and retrieval; and machine-readable archives. The selection also features examples of archives from different institutions such as the University of Liverpool, Berkshire County Record Office, and the National Maritime Museum.The text is recommended for archivists who would like to know more about the use of computers in archiving of

  14. AUTISM. Unraveling a pathway to autism

    NARCIS (Netherlands)

    Burbach, J Peter H

    2016-01-01

    Autism spectrum disorders (ASDs) are a heterogeneous group of neurodevelopmental disorders with shared symptoms in the area of communication and language, restricted interests, and stereotyped and social behaviors. Causes lie in perturbations of brain development, which can be manifold, but genetic

  15. Online Archives

    Directory of Open Access Journals (Sweden)

    Julian D. Richards

    2004-01-01

    Full Text Available Online archives are of increasing importance in Archaeological Informatics, but like any new genre they prompt a number of questions. What is their relationship to publication? What should go in them? How should they be delivered and indexed? Can they be preserved? Whilst their delivery requires technology, we must also consider how that technology should best be employed in the service of our discipline. This article attempts to address some of these questions but it need not be read from start to finish. The links from this summary provide one fairly linear route through the text but each section is self-contained and can also be accessed directly from the Contents page. The problems posed by effective publication of archaeological fieldwork have exercised the profession for many decades. The issues raised go to the core of discussion of whether preservation by record is a valid concept, and indeed whether archaeological data exist. There are different schools of thought about the relationship between publication and archiving, but hopefully we can accept that data are recorded observations but still agree that they have a re-use value for re-examination and re-interpretation. Since the 1960s archaeology has experienced a publication crisis point. The scenario is familiar. Excavation is destruction; it is an unrepeatable experiment and the archaeologist has a professional obligation to make a full and accessible record of his/her observations. Yet full publication is increasingly expensive and difficult, and excavation monographs are read by few people, and bought by even fewer. In England the development of post-PPG16 fieldwork has exacerbated the problem by creating a mountain of unpublished grey literature and making the work of synthesis even harder; a similar situation exists in other countries. Meanwhile museum archives are also reaching breaking point; most are running out of storage space, few can provide facilities for access, and

  16. Performing Archives/Archives of Performance

    DEFF Research Database (Denmark)

    of interdisciplinary fields as well as from various locations in research geographies demonstrate that despite the extensive discourse on the relationship between performance and the archive, inquiry into the productive tensions between ephemerality and permanence is by no means outdated or exhausted. New ways...... of understanding archives, history, and memory emerge and address theories of enactment and intervention, while concepts of performance constantly proliferate and enable a critical focus on archival residue. The contributions in Performing Archives/Archives of Performance cover philosophical inquiries as well...

  17. Attention processes in autism

    National Research Council Canada - National Science Library

    Martos-Pérez, J

    2008-01-01

    ... findings that have been obtained so far are also reported. Some attentional processes, such as selective or sustained attention, are not altered in autism or not enough evidence has been found to support such a hypothesis...

  18. Autism Spectrum Disorder

    Science.gov (United States)

    Autism spectrum disorder (ASD) is a neurological and developmental disorder that begins early in childhood and lasts throughout a person's life. ... be known as Asperger syndrome and pervasive developmental disorders. It is called a "spectrum" disorder because people ...

  19. Learning about Autism

    Science.gov (United States)

    Skip to main content Learning About Autism Enter Search Term(s): Español Research Funding An Overview Bioinformatics Current Grants Education and Training Funding Extramural Research News Features Funding Divisions Funding ...

  20. Autism Spectrum Disorder (ASD)

    Science.gov (United States)

    ... related to language, movement and coordination, and other brain functions), and pervasive developmental disorder not otherwise specified (PDD-NOS, or "atypical" autism, which included some, but not all, of the ...

  1. Chromosomal abnormalities and autism

    Directory of Open Access Journals (Sweden)

    Farida El-Baz

    2016-01-01

    Conclusion: Chromosomal abnormalities were not detected in the studied autistic children, and so the relation between the genetics and autism still needs further work up with different study methods and techniques.

  2. Toxic factors and autism

    OpenAIRE

    Charalampos Depastas

    2017-01-01

    ABSTRACT Autism is a neurodevelopmental disorder. Today it has observed a continuing and rapid increase in its prevalence. Autism increase, in combination with unknown factors that cause it, so far, has drawn the interest of several researchers (from different scientific fields). It could be characterized as a multiple-factors disorder. In recent decades, many researchers have implicated mainly environmental, chemical, genetic, hereditary, and biological factors. The present article focus...

  3. Autism – environmental risk

    OpenAIRE

    Henryka Langauer-Lewowicka; Zbigniew Rudkowski; Krystyna Pawlas

    2016-01-01

    The incidence of infantile autism due to developmental brain disorders has been permanently increasing in many parts of the world. Autism is characterized by impairments of communication and reciprocal social interaction and by restricted repetitive behaviours or interests. The causes of these disorders are not yet known. Experimental studies and clinical observation suggest that genetic and environmental factors could converge to result in neurotoxic mechanisms. These may l...

  4. Use of machine learning to shorten observation-based screening and diagnosis of autism.

    Science.gov (United States)

    Wall, D P; Kosmicki, J; Deluca, T F; Harstad, E; Fusaro, V A

    2012-04-10

    The Autism Diagnostic Observation Schedule-Generic (ADOS) is one of the most widely used instruments for behavioral evaluation of autism spectrum disorders. It is composed of four modules, each tailored for a specific group of individuals based on their language and developmental level. On average, a module takes between 30 and 60 min to deliver. We used a series of machine-learning algorithms to study the complete set of scores from Module 1 of the ADOS available at the Autism Genetic Resource Exchange (AGRE) for 612 individuals with a classification of autism and 15 non-spectrum individuals from both AGRE and the Boston Autism Consortium (AC). Our analysis indicated that 8 of the 29 items contained in Module 1 of the ADOS were sufficient to classify autism with 100% accuracy. We further validated the accuracy of this eight-item classifier against complete sets of scores from two independent sources, a collection of 110 individuals with autism from AC and a collection of 336 individuals with autism from the Simons Foundation. In both cases, our classifier performed with nearly 100% sensitivity, correctly classifying all but two of the individuals from these two resources with a diagnosis of autism, and with 94% specificity on a collection of observed and simulated non-spectrum controls. The classifier contained several elements found in the ADOS algorithm, demonstrating high test validity, and also resulted in a quantitative score that measures classification confidence and extremeness of the phenotype. With incidence rates rising, the ability to classify autism effectively and quickly requires careful design of assessment and diagnostic tools. Given the brevity, accuracy and quantitative nature of the classifier, results from this study may prove valuable in the development of mobile tools for preliminary evaluation and clinical prioritization-in particular those focused on assessment of short home videos of children--that speed the pace of initial evaluation

  5. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... a Group Upcoming Events Video Library Photo Gallery One-on-One Support ANetwork Peer Support Program Community Connections Overview ... group Back Upcoming events Video Library Photo Gallery One-on-One Support Back ANetwork Peer Support Program ...

  6. Reviews in instructional video

    NARCIS (Netherlands)

    van der Meij, Hans

    2017-01-01

    This study investigates the effectiveness of a video tutorial for software training whose construction was based on a combination of insights from multimedia learning and Demonstration-Based Training. In the videos, a model of task performance was enhanced with instructional features that were

  7. Digital Video Editing

    Science.gov (United States)

    McConnell, Terry

    2004-01-01

    Monica Adams, head librarian at Robinson Secondary in Fairfax country, Virginia, states that librarians should have the technical knowledge to support projects related to digital video editing. The process of digital video editing and the cables, storage issues and the computer system with software is described.

  8. AudioMove Video

    DEFF Research Database (Denmark)

    2012-01-01

    Live drawing video experimenting with low tech techniques in the field of sketching and visual sense making. In collaboration with Rune Wehner and Teater Katapult.......Live drawing video experimenting with low tech techniques in the field of sketching and visual sense making. In collaboration with Rune Wehner and Teater Katapult....

  9. Making Good Physics Videos

    Science.gov (United States)

    Lincoln, James

    2017-01-01

    Online videos are an increasingly important way technology is contributing to the improvement of physics teaching. Students and teachers have begun to rely on online videos to provide them with content knowledge and instructional strategies. Online audiences are expecting greater production value, and departments are sometimes requesting educators…

  10. SECRETS OF SONG VIDEO

    Directory of Open Access Journals (Sweden)

    Chernyshov Alexander V.

    2014-04-01

    Full Text Available The article focuses on the origins of the song videos as TV and Internet-genre. In addition, it considers problems of screen images creation depending on the musical form and the text of a songs in connection with relevant principles of accent and phraseological video editing and filming techniques as well as with additional frames and sound elements.

  11. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... support group for me? Find a Group Upcoming Events Video Library Photo Gallery One-on-One Support ANetwork Peer ... group for me? Find a group Back Upcoming events Video Library Photo Gallery One-on-One Support Back ANetwork ...

  12. Personal Digital Video Stories

    DEFF Research Database (Denmark)

    Ørngreen, Rikke; Henningsen, Birgitte Sølbeck; Louw, Arnt Vestergaard

    2016-01-01

    agenda focusing on video productions in combination with digital storytelling, followed by a presentation of the digital storytelling features. The paper concludes with a suggestion to initiate research in what is identified as Personal Digital Video (PDV) Stories within longitudinal settings, while...

  13. The Video Generation.

    Science.gov (United States)

    Provenzo, Eugene F., Jr.

    1992-01-01

    Video games are neither neutral nor harmless but represent very specific social and symbolic constructs. Research on the social content of today's video games reveals that sex bias and gender stereotyping are widely evident throughout the Nintendo games. Violence and aggression also pervade the great majority of the games. (MLF)

  14. Rheumatoid Arthritis Educational Video Series

    Medline Plus

    Full Text Available ... Patient Webcasts / Rheumatoid Arthritis Educational Video Series Rheumatoid Arthritis Educational Video Series This series of five videos ... member of our patient care team. Managing Your Arthritis Managing Your Arthritis Managing Chronic Pain and Depression ...

  15. Rheumatoid Arthritis Educational Video Series

    Medline Plus

    Full Text Available ... Corner / Patient Webcasts / Rheumatoid Arthritis Educational Video Series Rheumatoid Arthritis Educational Video Series This series of five videos was designed to help you learn more about Rheumatoid Arthritis (RA). You will learn how the diagnosis of ...

  16. Rheumatoid Arthritis Educational Video Series

    Science.gov (United States)

    ... Corner / Patient Webcasts / Rheumatoid Arthritis Educational Video Series Rheumatoid Arthritis Educational Video Series This series of five videos was designed to help you learn more about Rheumatoid Arthritis (RA). You will learn how the diagnosis of ...

  17. NEI You Tube Videos: Amblyopia

    Medline Plus

    Full Text Available ... questions Clinical Studies Publications Catalog Photos and Images Spanish Language Information Grants and Funding Extramural Research Division ... Low Vision Refractive Errors Retinopathy of Prematurity Science Spanish Videos Webinars NEI YouTube Videos: Amblyopia Embedded video ...

  18. The Pathogenesis of Autism

    Directory of Open Access Journals (Sweden)

    Timothy John Watts

    2008-01-01

    Full Text Available Autism is well known as a complex developmental disorder with a seemingly confusing and uncertain pathogenesis. The definitive mechanisms that promote autism are poorly understood and mostly unknown, yet available theories do appear to focus on the disruption of normal cerebral development and its subsequent implications on the functional brain unit. This mini-review aims solely to discuss and evaluate the most prominent current theories regarding the pathogenesis of autism. The main conclusion is that although there is not a clear pathway of mechanisms directed towards a simple pathogenesis and an established link to autism on the symptomatic level; there are however several important theories (neural connectivity, neural migration, excitatory-inhibitory neural activity, dendritic morphology, neuroimmune; calcium signalling and mirror neurone which appear to offer an explanation to how autism develops. It seems probable that autism's neurodevelopmental defect is ‘multi-domain’ in origin (rather than a single anomaly and is hence distributed across numerous levels of study (genetic, immunopathogenic, etc.. A more definitive understanding of the pathogenesis could facilitate the development of better treatments for this complex psychiatric disorder.

  19. Social video content delivery

    CERN Document Server

    Wang, Zhi; Zhu, Wenwu

    2016-01-01

    This brief presents new architecture and strategies for distribution of social video content. A primary framework for socially-aware video delivery and a thorough overview of the possible approaches is provided. The book identifies the unique characteristics of socially-aware video access and social content propagation, revealing the design and integration of individual modules that are aimed at enhancing user experience in the social network context. The change in video content generation, propagation, and consumption for online social networks, has significantly challenged the traditional video delivery paradigm. Given the massive amount of user-generated content shared in online social networks, users are now engaged as active participants in the social ecosystem rather than as passive receivers of media content. This revolution is being driven further by the deep penetration of 3G/4G wireless networks and smart mobile devices that are seamlessly integrated with online social networking and media-sharing s...

  20. The importance of autism research.

    Science.gov (United States)

    Thurm, Audrey; Swedo, Susan E

    2012-09-01

    This editorial discusses the importance of autism research, noting areas of progress and ongoing challenges and focusing on studies of the etiology, pathophysiology, and treatment of autism spectrum disorders.

  1. Signs and Symptoms of Autism

    Science.gov (United States)

    ... Search Form Controls Cancel Submit Search the CDC Autism Spectrum Disorder (ASD) Note: Javascript is disabled or ... symptoms may vary widely from person to person. Autism spectrum disorder (ASD) is a developmental disability caused ...

  2. Occupational Therapy's Role with Autism

    Science.gov (United States)

    Fact Sheet Occupational Therapy’s Role with Autism Autism is a developmental disorder—typically diagnosed around age 3 years— that affects brain functions, specifically those areas that control social behaviors ...

  3. Autism: Many Genes, Common Pathways?

    OpenAIRE

    Geschwind, Daniel H.

    2008-01-01

    Autism is a heterogeneous neurodevelopmental syndrome with a complex genetic etiology. It is still not clear whether autism comprises a vast collection of different disorders akin to intellectual disability or a few disorders sharing common aberrant pathways. Unifying principles among cases of autism are likely to be at the level of brain circuitry in addition to molecular pathways.

  4. Autism Overview: What We Know

    Science.gov (United States)

    US Department of Health and Human Services, 2005

    2005-01-01

    The National Institute of Child Health and Human Development (NICHD), part of the National Institutes of Health (NIH), within the U.S. Department of Health and Human Services, is one of many federal agencies working to understand autism. The NICHD supports and conducts research on what causes autism, how many people have autism, how best to treat…

  5. SAP SE: Autism at Work

    DEFF Research Database (Denmark)

    Pisano, Gary P.; Austin, Robert D.

    2016-01-01

    This case describes SAP's 'Autism at Work' program, which integrates people with autism into the company's workforce. The company has a stated objective of making 1% o its workforce people with autism by 2020. SAP's rationale for the program is based on the belief that 'neurodiversity' contributes...

  6. Green Space and Childhood Autism

    Science.gov (United States)

    Autism, a group of complex neurodevelopmental disorders typically identified in early childhood, affects more than 3 million people in the U.S. To date, the cause of autism is unclear. It is believed that autism results from a combination of genetic and environmental factors incl...

  7. Autism: definition, diagnosis, and management.

    Science.gov (United States)

    Schopler, E; Dalldorf, J

    1980-06-01

    Recent investigations have exploded a number of misconceptions about autism. It is not a disease of the upper middle class; nor are parents etiologic agents; the children do not "tune out" but rather they never "tune in"; most important, autism is not childhood schizophrenia, and the diagnostic criteria are discriminating. Management of autism mandates close physician-family-community interactions.

  8. Assessing the early characteristics of autistic disorder using video analysis.

    Science.gov (United States)

    Clifford, Sally; Young, Robyn; Williamson, Paul

    2007-02-01

    The behaviours of infants were observed using home videos, in an attempt to identify social difficulties characteristic of infants with autistic disorder. Three groups of infants were analysed: 15 infants who had later been diagnosed with autism, 15 infants who had a developmental or language delay, and 15 typically developing infants. Social behaviours were coded using both quantitative and qualitative measures. The principal discriminating items between the groups were found to be 'peer interest', 'gaze aversion', 'anticipatory postures', and 'proto-declarative showing'. The results suggest that these children later diagnosed with autism are clinically distinct from their peers before the age of two years, and that there are clearly observable behaviours which are important predictors of autistic disorder in pre-verbal children.

  9. Gamifying Video Object Segmentation.

    Science.gov (United States)

    Spampinato, Concetto; Palazzo, Simone; Giordano, Daniela

    2017-10-01

    Video object segmentation can be considered as one of the most challenging computer vision problems. Indeed, so far, no existing solution is able to effectively deal with the peculiarities of real-world videos, especially in cases of articulated motion and object occlusions; limitations that appear more evident when we compare the performance of automated methods with the human one. However, manually segmenting objects in videos is largely impractical as it requires a lot of time and concentration. To address this problem, in this paper we propose an interactive video object segmentation method, which exploits, on one hand, the capability of humans to identify correctly objects in visual scenes, and on the other hand, the collective human brainpower to solve challenging and large-scale tasks. In particular, our method relies on a game with a purpose to collect human inputs on object locations, followed by an accurate segmentation phase achieved by optimizing an energy function encoding spatial and temporal constraints between object regions as well as human-provided location priors. Performance analysis carried out on complex video benchmarks, and exploiting data provided by over 60 users, demonstrated that our method shows a better trade-off between annotation times and segmentation accuracy than interactive video annotation and automated video object segmentation approaches.

  10. Fostering Spontaneous Visual Attention in Children on the Autism Spectrum: A Proof-of-Concept Study Comparing Singing and Speech.

    Science.gov (United States)

    Thompson, Grace Anne; Abel, Larry Allen

    2018-01-22

    Children on the autism spectrum are reported to have lower rates of social gaze as early as toddlerhood, and this pattern persists across the lifespan. Finding ways to promote more natural and spontaneous engagement in social interactions may help to boost developmental opportunities in the child's home and community settings. This proof-of-concept study hypothesized that a video of a singer would elicit more attention to the performer, particularly to her face, than a video of her reading a story, and that the child's familiarity with the material would enhance attention. Sixteen children on the autism spectrum (7-10 years old) watched 4 videos 1 min long comprising a favorite song or story, and an unfamiliar song and story. Eye movements were recorded, and three-way repeated measures ANOVAs examined the proportion of total valid visual dwell time and fixations, in each trial and each target area. For proportion of both dwell time and fixation counts, children were significantly more likely to look at the performer's face and body and less at the prop during singing than story-telling and when familiar rather than unfamiliar material was presented. These findings raise important issues for supporting children to naturally initiate looking toward a person's face. Autism Res 2018. © 2018 International Society for Autism Research, Wiley Periodicals, Inc. Children on the autism spectrum may have difficulty looking at people, particularly their faces. In this study, children watched videos of someone singing or reading a story. The results show that children look more at the person if they were singing and if the story was familiar to them. Using songs and familiar stories may be a way to help children with autism to naturally engage with others. © 2018 International Society for Autism Research, Wiley Periodicals, Inc.

  11. Interactive video algorithms and technologies

    CERN Document Server

    Hammoud, Riad

    2006-01-01

    This book covers both algorithms and technologies of interactive videos, so that businesses in IT and data managements, scientists and software engineers in video processing and computer vision, coaches and instructors that use video technology in teaching, and finally end-users will greatly benefit from it. This book contains excellent scientific contributions made by a number of pioneering scientists and experts from around the globe. It consists of five parts. The first part introduces the reader to interactive video and video summarization and presents effective methodologies for automatic abstraction of a single video sequence, a set of video sequences, and a combined audio-video sequence. In the second part, a list of advanced algorithms and methodologies for automatic and semi-automatic analysis and editing of audio-video documents are presented. The third part tackles a more challenging level of automatic video re-structuring, filtering of video stream by extracting of highlights, events, and meaningf...

  12. Categorizing Video Game Audio

    DEFF Research Database (Denmark)

    Westerberg, Andreas Rytter; Schoenau-Fog, Henrik

    2015-01-01

    This paper dives into the subject of video game audio and how it can be categorized in order to deliver a message to a player in the most precise way. A new categorization, with a new take on the diegetic spaces, can be used a tool of inspiration for sound- and game-designers to rethink how...... they can use audio in video games. The conclusion of this study is that the current models' view of the diegetic spaces, used to categorize video game audio, is not t to categorize all sounds. This can however possibly be changed though a rethinking of how the player interprets audio....

  13. Brains on video games

    OpenAIRE

    Bavelier, Daphne; Green, C. Shawn; Han, Doug Hyun; Renshaw, Perry F.; Merzenich, Michael M.; Gentile, Douglas A.

    2011-01-01

    The popular press is replete with stories about the effects of video and computer games on the brain. Sensationalist headlines claiming that video games ‘damage the brain’ or ‘boost brain power’ do not do justice to the complexities and limitations of the studies involved, and create a confusing overall picture about the effects of gaming on the brain. Here, six experts in the field shed light on our current understanding of the positive and negative ways in which playing video games can affe...

  14. High Dynamic Range Video

    CERN Document Server

    Myszkowski, Karol

    2008-01-01

    This book presents a complete pipeline forHDR image and video processing fromacquisition, through compression and quality evaluation, to display. At the HDR image and video acquisition stage specialized HDR sensors or multi-exposure techniques suitable for traditional cameras are discussed. Then, we present a practical solution for pixel values calibration in terms of photometric or radiometric quantities, which are required in some technically oriented applications. Also, we cover the problem of efficient image and video compression and encoding either for storage or transmission purposes, in

  15. 3D video

    CERN Document Server

    Lucas, Laurent; Loscos, Céline

    2013-01-01

    While 3D vision has existed for many years, the use of 3D cameras and video-based modeling by the film industry has induced an explosion of interest for 3D acquisition technology, 3D content and 3D displays. As such, 3D video has become one of the new technology trends of this century.The chapters in this book cover a large spectrum of areas connected to 3D video, which are presented both theoretically and technologically, while taking into account both physiological and perceptual aspects. Stepping away from traditional 3D vision, the authors, all currently involved in these areas, provide th

  16. MediaMill: Video Search using a Thesaurus of 500 Machine Learned Concepts

    NARCIS (Netherlands)

    Snoek, C.G.M.; Worring, M.; Huurnink, B.; van Gemert, J.C.; van de Sande, K.E.A.; Koelma, D.C.; de Rooij, O.

    2006-01-01

    In this technical demonstration we showcase the current version of the MediaMill system, a search engine that facilitates access to news video archives at a semantic level. The core of the system is a thesaurus of 500 automatically detected semantic concepts. To handle such a large thesaurus in

  17. Video Analysis of Athletic Training Student Performance: Changing Educational Competency into Clinical Proficiency

    Science.gov (United States)

    Kawaguchi, Jeffrey K.

    2009-01-01

    Context: Assessing clinical proficiency and documenting learning over time is quite challenging. Educators must look for unique ways to effectively examine students' performance and archive evidence of their academic progress. Objective: To discuss the use of video analysis to bridge the gap from educational competency to clinical proficiency, and…

  18. Immunological findings in autism.

    Science.gov (United States)

    Cohly, Hari Har Parshad; Panja, Asit

    2005-01-01

    The immunopathogenesis of autism is presented schematically in Fig. 1. Two main immune dysfunctions in autism are immune regulation involving pro-inflammatory cytokines and autoimmunity. Mercury and an infectious agent like the measles virus are currently two main candidate environmental triggers for immune dysfunction in autism. Genetically immune dysfunction in autism involves the MHC region, as this is an immunologic gene cluster whose gene products are Class I, II, and III molecules. Class I and II molecules are associated with antigen presentation. The antigen in virus infection initiated by the virus particle itself while the cytokine production and inflammatory mediators are due to the response to the putative antigen in question. The cell-mediated immunity is impaired as evidenced by low numbers of CD4 cells and a concomitant T-cell polarity with an imbalance of Th1/Th2 subsets toward Th2. Impaired humoral immunity on the other hand is evidenced by decreased IgA causing poor gut protection. Studies showing elevated brain specific antibodies in autism support an autoimmune mechanism. Viruses may initiate the process but the subsequent activation of cytokines is the damaging factor associated with autism. Virus specific antibodies associated with measles virus have been demonstrated in autistic subjects. Environmental exposure to mercury is believed to harm human health possibly through modulation of immune homeostasis. A mercury link with the immune system has been postulated due to the involvement of postnatal exposure to thimerosal, a preservative added in the MMR vaccines. The occupational hazard exposure to mercury causes edema in astrocytes and, at the molecular level, the CD95/Fas apoptotic signaling pathway is disrupted by Hg2+. Inflammatory mediators in autism usually involve activation of astrocytes and microglial cells. Proinflammatory chemokines (MCP-1 and TARC), and an anti-inflammatory and modulatory cytokine, TGF-beta1, are consistently

  19. The Web Lecture Archive Project: Archiving ATLAS Presentations and Tutorials

    CERN Multimedia

    Herr, J

    2004-01-01

    The geographical diversity of the ATLAS Collaboration presents constant challenges in the communication between and training of its members. One important example is the need for training of new collaboration members and/or current members on new developments. The Web Lecture Archive Project (WLAP), a joint project between the University of Michigan and CERN Technical Training, has addressed this challenge by recording ATLAS tutorials in the form of streamed "Web Lectures," consisting of synchronized audio, video and high-resolution slides, available on demand to anyone in the world with a Web browser. ATLAS software tutorials recorded by WLAP include ATHENA, ATLANTIS, Monte Carlo event generators, Object Oriented Analysis and Design, GEANT4, and Physics EDM and tools. All ATLAS talks, including both tutorials and meetings are available at http://www.wlap.org/browser.php?ID=atlas. Members of the University of Michigan Physics Department and Media Union, under the framework of the ATLAS Collaboratory Project ...

  20. Autosophy: an alternative vision for satellite communication, compression, and archiving

    Science.gov (United States)

    Holtz, Klaus; Holtz, Eric; Kalienky, Diana

    2006-08-01

    Satellite communication and archiving systems are now designed according to an outdated Shannon information theory where all data is transmitted in meaningless bit streams. Video bit rates, for example, are determined by screen size, color resolution, and scanning rates. The video "content" is irrelevant so that totally random images require the same bit rates as blank images. An alternative system design, based on the newer Autosophy information theory, is now evolving, which transmits data "contend" or "meaning" in a universally compatible 64bit format. This would allow mixing all multimedia transmissions in the Internet's packet stream. The new systems design uses self-assembling data structures, which grow like data crystals or data trees in electronic memories, for both communication and archiving. The advantages for satellite communication and archiving may include: very high lossless image and video compression, unbreakable encryption, resistance to transmission errors, universally compatible data formats, self-organizing error-proof mass memories, immunity to the Internet's Quality of Service problems, and error-proof secure communication protocols. Legacy data transmission formats can be converted by simple software patches or integrated chipsets to be forwarded through any media - satellites, radio, Internet, cable - without needing to be reformatted. This may result in orders of magnitude improvements for all communication and archiving systems.

  1. [Genetics of autism].

    Science.gov (United States)

    Sedlácek, Z; Havlovicová, M; Hrdlicka, M

    2002-06-21

    Autism is a severe psychiatric disorder characterised by deficits in social interaction, disturbed communication and adherence to stereotype routines and interests. Nowadays it is completely clear that this disorder has a biological basis and many observations show strong genetic determination of autism. The importance of genetic factors is supported by frequent association of this disorder with known hereditary diseases or with various chromosomal aberrations, by high concordance of the disorder in monozygotic twins, higher risk for the siblings of autistic patients and also by the frequent occurrence of milder symptoms of the autistic spectrum in more distant relatives. All these findings show that the autistic phenotype results from unfavourable combination of alleles of several genes in interplay with factors of the environment. This model of multifactorial inheritance of autism serves at present as the starting point for the search for predisposing genes in the human genome. The association is tested between autism and alleles of candidate genes selected based on known biochemical and physiological role of their protein products, or based on their location close to recurrent chromosomal rearrangements or in regions identified by whole-genome linkage analyses. Studies of most of these genes have not yielded clear-cut results yet, but the participation of some of them in the aetiology of autism is possible.

  2. [Autism and hyperlexia].

    Science.gov (United States)

    Martos-Pérez, J; Ayuda-Pascual, R

    2003-02-01

    Hyperlexia is described in children who present alterations or retardation in development and is frequently characterised by their teaching themselves to read at an early age. This ability to decode words does not correlate with their intellectual level and can course with different degrees of mental retardation. It is always accompanied by difficulty in establishing social relationships. Autism is a disorder that is prototypical of the autistic spectrum disorders (ASD), which are essentially characterised by qualitative alterations in social interaction, in communication and language development, and in the presence of a limited repertory of interests, accompanied by stereotyped or peculiar responses. The presence of hyperlexia in autistic children is more frequent than in other development disorders. This phenomenon is linked with the increased skills involving visual memory, visual discrimination and motivation/interest towards visually represented material that is to be found in people with autism. However, not all autistic individuals present hyperlexia and not all children with hyperlexia present autism, although evidence shows that hyperlexia is a phenomenon that is observed with greater frequency in autism and in ASD. Hyperlexia, understood as meaning a little island of ability in children with autism and ASD, poses a number of questions and represents an important challenge in neuropsychological research in this population.

  3. GENETIC ASPECTS OF AUTISM

    Directory of Open Access Journals (Sweden)

    Anastas LAKOSKI

    1997-06-01

    Full Text Available In the first paper on the syndrome of autism, Kanner described it as innate and inborn. He drew attention to the abnormalities in infancy without evidence of prior normal development and the intellectual, non emotional qualities shown by many of the parents and grandparents. Subsequently, the supposed lack of parental warmth led many clinicians to abandon the notions of constitutional deficit in the child and instead to postulate a psychogenic origin etiology was likely, genetic factors probably did not play a major role. Attention was draw to the low rate of autism in siblings, the lack of chromosome anomalies, and the similarities with syndromes associated with known brain trauma. Although the rate of autism in siblings was indeed low, it was much higher than in the general population rate providing a strong pointer to the genetic factors. The recognition that this was so, associated with the parallel finding of apparently high familiar loading for language delay, stimulated the first, systematic, twin study of autism, which suggested a strong genetic component. Subsequent research has produced findings in the same direction, although many questions remain unanswered. In this paper the evidence that has accumulated on genetic influences on autism is summarized and the remained dilemmas on this field are discussed.

  4. A Bilingual Child Learns Social Communication Skills through Video Modeling--A Single Case Study in a Norwegian School Setting

    Science.gov (United States)

    Özerk, Meral; Özerk, Kamil

    2015-01-01

    "Video modeling" is one of the recognized methods used in the training and teaching of children with Autism Spectrum Disorders (ASD). The model's theoretical base stems from Albert Bandura's (1977; 1986) social learning theory in which he asserts that children can learn many skills and behaviors observationally through modeling. One can…

  5. Brief Report: Remotely Delivered Video Modeling for Improving Oral Hygiene in Children with ASD: A Pilot Study

    Science.gov (United States)

    Popple, Ben; Wall, Carla; Flink, Lilli; Powell, Kelly; Discepolo, Keri; Keck, Douglas; Mademtzi, Marilena; Volkmar, Fred; Shic, Frederick

    2016-01-01

    Children with autism have heightened risk of developing oral health problems. Interventions targeting at-home oral hygiene habits may be the most effective means of improving oral hygiene outcomes in this population. This randomized control trial examined the effectiveness of a 3-week video-modeling brushing intervention delivered to patients over…

  6. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Care Disease Types FAQ Handout for Patients and Families Is It Right for You How to Get ... For the Media For Clinicians For Policymakers For Family Caregivers Glossary Menu In this section Links Videos ...

  7. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Donate Search Search What Is It Definition Pediatric Palliative Care Disease Types FAQ Handout for Patients and Families ... Policymakers For Family Caregivers Glossary Resources Browse our palliative care resources below: Links Videos Podcasts Webinars For the ...

  8. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Click to learn more... LOGIN CALENDAR DONATE NEWS Home Learn Back Learn about acoustic neuroma AN Facts ... Vision & Values Leadership & Staff Annual Reports Shop ANA Home Learn Educational Video Ronson and Kerri Albany Support ...

  9. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Donate Search Search What Is It Definition Pediatric Palliative Care Disease Types FAQ Handout for Patients and ... Policymakers For Family Caregivers Glossary Resources Browse our palliative care resources below: Links Videos Podcasts Webinars For ...

  10. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Click to learn more... LOGIN CALENDAR DONATE NEWS Home Learn Back Learn about acoustic neuroma AN Facts ... Vision & Values Leadership & Staff Annual Reports Shop ANA Home Learn Educational Video Howard of NJ Gloria hiking ...

  11. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Mission, Vision & Values Shop ANA Leadership & Staff Annual Reports Acoustic Neuroma Association 600 Peachtree Parkway Suite 108 ... About ANA Mission, Vision & Values Leadership & Staff Annual Reports Shop ANA Home Learn Educational Video English English ...

  12. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Disease Types Stories FAQ Handout for Patients and Families Is It Right for You How to Get ... For the Media For Clinicians For Policymakers For Family Caregivers Glossary Menu In this section Links Videos ...

  13. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Search Search What Is It Definition Pediatric Palliative Care Disease Types FAQ Handout for Patients and Families ... For Family Caregivers Glossary Resources Browse our palliative care resources below: Links Videos Podcasts Webinars For the ...

  14. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Educational Video Scott at the Grand Canyon Proton Center load more hold SHIFT key to load all load all Stay Connected with ANA Newly Diagnosed Living with AN Healthcare Providers Acoustic Neuroma Association Donate Now Newly Diagnosed ...

  15. The video violence debate.

    Science.gov (United States)

    Lande, R G

    1993-04-01

    Some researchers and theorists are convinced that graphic scenes of violence on television and in movies are inextricably linked to human aggression. Others insist that a link has not been conclusively established. This paper summarizes scientific studies that have informed these two perspectives. Although many instances of children and adults imitating video violence have been documented, no court has imposed liability for harm allegedly resulting from a video program, an indication that considerable doubt still exists about the role of video violence in stimulating human aggression. The author suggests that a small group of vulnerable viewers are probably more impressionable and therefore more likely to suffer deleterious effects from violent programming. He proposes that research on video violence be narrowed to identifying and describing the vulnerable viewer.

  16. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... a patient kit Keywords Join/Renew Programs Back Support Groups Is a support group for me? Find ... Events Video Library Photo Gallery One-on-One Support ANetwork Peer Support Program Community Connections Overview Find ...

  17. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Click to learn more... LOGIN CALENDAR DONATE NEWS Home Learn Back Learn about acoustic neuroma AN Facts ... Vision & Values Leadership & Staff Annual Reports Shop ANA Home Learn Educational Video English English Arabic Catalan Chinese ( ...

  18. Video i VIA

    DEFF Research Database (Denmark)

    2012-01-01

    Artiklen beskriver et udviklingsprojekt, hvor 13 grupper af lærere på tværs af fag og uddannelser producerede video til undervsioningsbrug. Der beskrives forskellige tilgange og anvendelser samt læringen i projektet...

  19. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... to your Doctor Find a Provider Meet the Team Blog Articles & Stories News Resources Links Videos Podcasts ... to your Doctor Find a Provider Meet the Team Blog Articles & Stories News Provider Directory Donate Resources ...

  20. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Click to learn more... LOGIN CALENDAR DONATE NEWS Home Learn Back Learn about acoustic neuroma AN Facts ... Vision & Values Leadership & Staff Annual Reports Shop ANA Home Learn Educational Video Keck Medicine of USC ANWarriors ...

  1. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... illness: Toby’s palliative care story Access the Provider Directory Handout for Patients and Families Is it Right ... Provider Meet the Team Blog Articles News Provider Directory Donate Resources Links Videos Podcasts Webinars For the ...

  2. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Click to learn more... LOGIN EVENTS DONATE NEWS Home Learn Back Learn about acoustic neuroma AN Facts ... Vision & Values Leadership & Staff Annual Reports Shop ANA Home Learn Educational Video Scott at the Grand Canyon ...

  3. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Is a support group for me? Find a Group Upcoming Events Video Library Photo Gallery One-on-One Support ANetwork Peer Support Program Community Connections Overview Find a Meeting ...

  4. Photos and Videos

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Observers are required to take photos and/or videos of all incidentally caught sea turtles, marine mammals, seabirds and unusual or rare fish. On the first 3...

  5. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... All rights reserved. GetPalliativeCare.org does not provide medical advice, diagnosis or treatment. ... the Team Blog Articles & Stories News Provider Directory Donate Resources Links Videos ...

  6. SEFIS Video Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is a fishery-independent survey that collects data on reef fish in southeast US waters using multiple gears, including chevron traps, video cameras, ROVs,...

  7. Autism and exergaming: effects on repetitive behaviors and cognition

    Directory of Open Access Journals (Sweden)

    Anderson-Hanley C

    2011-09-01

    Full Text Available Cay Anderson-Hanley, Kimberly Tureck, Robyn L Schneiderman Department of Psychology, Union College, Schenectady, NY, USA Abstract: Autism is a neurodevelopmental disorder that leads to impairment in social skills and delay in language development, and results in repetitive behaviors and restricted interests that impede academic and social involvement. Physical exercise has been shown to decrease repetitive behaviors in autistic children and improve cognitive function across the life-span. Exergaming combines physical and mental exercise simultaneously by linking physical activity movements to video game control and may yield better compliance with exercise. In this investigation, two pilot studies explored the potential behavioral and cognitive benefits of exergaming. In Pilot I, twelve children with autism spectrum disorders completed a control task and an acute bout of Dance Dance Revolution (DDR; in Pilot II, ten additional youths completed an acute bout of cyber cycling. Repetitive behaviors and executive function were measured before and after each activity. Repetitive behaviors significantly decreased, while performance on Digits Backwards improved following the exergaming conditions compared with the control condition. Additional research is needed to replicate these findings, and to explore the application of exergaming for the management of behavioral disturbance and to increase cognitive control in children on the autism spectrum. Keywords: autism, repetitive behaviors, exergaming, exercise, executive function

  8. Emotional contagion for pain is intact in autism spectrum disorders.

    Science.gov (United States)

    Hadjikhani, N; Zürcher, N R; Rogier, O; Hippolyte, L; Lemonnier, E; Ruest, T; Ward, N; Lassalle, A; Gillberg, N; Billstedt, E; Helles, A; Gillberg, C; Solomon, P; Prkachin, K M; Gillberg, C

    2014-01-14

    Perceiving others in pain generally leads to empathic concern, consisting of both emotional and cognitive processes. Empathy deficits have been considered as an element contributing to social difficulties in individuals with autism spectrum disorders (ASD). Here, we used functional magnetic resonance imaging and short video clips of facial expressions of people experiencing pain to examine the neural substrates underlying the spontaneous empathic response to pain in autism. Thirty-eight adolescents and adults of normal intelligence diagnosed with ASD and 35 matched controls participated in the study. In contrast to general assumptions, we found no significant differences in brain activation between ASD individuals and controls during the perception of pain experienced by others. Both groups showed similar levels of activation in areas associated with pain sharing, evidencing the presence of emotional empathy and emotional contagion in participants with autism as well as in controls. Differences between groups could be observed at a more liberal statistical threshold, and revealed increased activations in areas involved in cognitive reappraisal in ASD participants compared with controls. Scores of emotional empathy were positively correlated with brain activation in areas involved in embodiment of pain in ASD group only. Our findings show that simulation mechanisms involved in emotional empathy are preserved in high-functioning individuals with autism, and suggest that increased reappraisal may have a role in their apparent lack of caring behavior.

  9. NEI You Tube Videos: Amblyopia

    Medline Plus

    Full Text Available ... search for current job openings visit HHS USAJobs Home > NEI YouTube Videos > NEI YouTube Videos: Amblyopia NEI YouTube Videos YouTube Videos Home Age-Related Macular Degeneration Amblyopia Animations Blindness Cataract ...

  10. NEI You Tube Videos: Amblyopia

    Medline Plus

    Full Text Available ... Amaurosis Low Vision Refractive Errors Retinopathy of Prematurity Science Spanish Videos Webinars NEI YouTube Videos: Amblyopia Embedded video for NEI YouTube Videos: Amblyopia NEI Home Contact Us A-Z Site Map NEI on Social Media Information in Spanish (Información en español) Website, ...

  11. Studenterproduceret video til eksamen

    DEFF Research Database (Denmark)

    Jensen, Kristian Nøhr; Hansen, Kenneth

    2016-01-01

    Formålet med denne artikel er at vise, hvordan læringsdesign og stilladsering kan anvendes til at skabe en ramme for studenterproduceret video til eksamen på videregående uddannelser. Artiklen tager udgangspunkt i en problemstilling, hvor uddannelsesinstitutionerne skal håndtere og koordinere...... de fagfaglige og mediefaglige undervisere et redskab til at fokusere og koordinere indsatsen frem mod målet med, at de studerende producerer og anvender video til eksamen....

  12. Video Editing System

    Science.gov (United States)

    Schlecht, Leslie E.; Kutler, Paul (Technical Monitor)

    1998-01-01

    This is a proposal for a general use system based, on the SGI IRIS workstation platform, for recording computer animation to videotape. In addition, this system would provide features for simple editing and enhancement. Described here are a list of requirements for the system, and a proposed configuration including the SGI VideoLab Integrator, VideoMedia VLAN animation controller and the Pioneer rewritable laserdisc recorder.

  13. Video Games and Citizenship

    OpenAIRE

    Bourgonjon, Jeroen; Soetaert, Ronald

    2013-01-01

    In their article "Video Games and Citizenship" Jeroen Bourgonjon and Ronald Soetaert argue that digitization problematizes and broadens our perspective on culture and popular media, and that this has important ramifications for our understanding of citizenship. Bourgonjon and Soetaert respond to the call of Gert Biesta for the contextualized study of young people's practices by exploring a particular aspect of digitization that affects young people, namely video games. They explore the new so...

  14. Android Video Streaming

    Science.gov (United States)

    2014-05-01

    be processed by a nearby high -performance computing asset and returned to a squad of Soldiers with annotations indicating the location of friendly and...is to change the resolution, bitrate, and/or framerate of the video being transmitted to the client, reducing the bandwidth requirements of the...video. This solution is typically not viable because a progressive download is required to have a constant resolution, bitrate, and framerate because

  15. Robust Adaptable Video Copy Detection

    DEFF Research Database (Denmark)

    Assent, Ira; Kremer, Hardy

    2009-01-01

    Video copy detection should be capable of identifying video copies subject to alterations e.g. in video contrast or frame rates. We propose a video copy detection scheme that allows for adaptable detection of videos that are altered temporally (e.g. frame rate change) and/or visually (e.g. change...... in contrast). Our query processing combines filtering and indexing structures for efficient multistep computation of video copies under this model. We show that our model successfully identifies altered video copies and does so more reliably than existing models....

  16. Archives Library Information Center

    Data.gov (United States)

    National Archives and Records Administration — ALIC is an online library catalog of books, periodicals, and other materials contained in Archives I and II and book collections located in other facilities.

  17. Robust video object cosegmentation.

    Science.gov (United States)

    Wang, Wenguan; Shen, Jianbing; Li, Xuelong; Porikli, Fatih

    2015-10-01

    With ever-increasing volumes of video data, automatic extraction of salient object regions became even more significant for visual analytic solutions. This surge has also opened up opportunities for taking advantage of collective cues encapsulated in multiple videos in a cooperative manner. However, it also brings up major challenges, such as handling of drastic appearance, motion pattern, and pose variations, of foreground objects as well as indiscriminate backgrounds. Here, we present a cosegmentation framework to discover and segment out common object regions across multiple frames and multiple videos in a joint fashion. We incorporate three types of cues, i.e., intraframe saliency, interframe consistency, and across-video similarity into an energy optimization framework that does not make restrictive assumptions on foreground appearance and motion model, and does not require objects to be visible in all frames. We also introduce a spatio-temporal scale-invariant feature transform (SIFT) flow descriptor to integrate across-video correspondence from the conventional SIFT-flow into interframe motion flow from optical flow. This novel spatio-temporal SIFT flow generates reliable estimations of common foregrounds over the entire video data set. Experimental results show that our method outperforms the state-of-the-art on a new extensive data set (ViCoSeg).

  18. Neuroimaging of autism

    Energy Technology Data Exchange (ETDEWEB)

    Verhoeven, Judith S.; Cock, Paul de; Lagae, Lieven [University Hospitals of the Catholic University of Leuven, Department of Pediatrics, Leuven (Belgium); Sunaert, Stefan [University Hospitals of the Catholic University of Leuven, Department of Radiology, Leuven (Belgium)

    2010-01-15

    Neuroimaging studies done by means of magnetic resonance imaging (MRI) have provided important insights into the neurobiological basis for autism. The aim of this article is to review the current state of knowledge regarding brain abnormalities in autism. Results of structural MRI studies dealing with total brain volume, the volume of the cerebellum, caudate nucleus, thalamus, amygdala and the area of the corpus callosum are summarised. In the past 5 years also new MRI applications as functional MRI and diffusion tensor imaging brought considerable new insights in the pathophysiological mechanisms of autism. Dysfunctional activation in key areas of verbal and non-verbal communication, social interaction, and executive functions are revised. Finally, we also discuss white matter alterations in important communication pathways in the brain of autistic patients. (orig.)

  19. Autism Spectrum Disorders

    Directory of Open Access Journals (Sweden)

    Rebecca E. Rosenberg

    2011-01-01

    Full Text Available We used a national online registry to examine variation in cumulative prevalence of community diagnosis of psychiatric comorbidity in 4343 children with autism spectrum disorders (ASD. Adjusted multivariate logistic regression models compared influence of individual, family, and geographic factors on cumulative prevalence of parent-reported anxiety disorder, depression, bipolar disorder, and attention deficit/hyperactivity disorder or attention deficit disorder. Adjusted odds of community-assigned lifetime psychiatric comorbidity were significantly higher with each additional year of life, with increasing autism severity, and with Asperger syndrome and pervasive developmental disorder—not otherwise specified compared with autistic disorder. Overall, in this largest study of parent-reported community diagnoses of psychiatric comorbidity, gender, autistic regression, autism severity, and type of ASD all emerged as significant factors correlating with cumulative prevalence. These findings could suggest both underlying trends in actual comorbidity as well as variation in community interpretation and application of comorbid diagnoses in ASD.

  20. ETIOLOGY OF AUTISM

    Directory of Open Access Journals (Sweden)

    Vladimir TRAJKOVSKI

    2004-06-01

    Full Text Available Although there is good evidence that autism is a multifactorial disorder, an adequate understanding of the genetic and nongenetic causes has yet to be achieved. With empirical research findings review is made to evidence on possible causal influences. Much the strongest evidence concerns the importance of susceptibility genes, but such genes have yet to be identified. Specific somatic conditions (tuberous sclerosis and the fragile X syndrome account for a small proportion of cases. Over recent decades there has been a major rise in the rate of diagnosed autism. The main explanation for this rise is to be found in better ascertainment and a broadening of the diagnostic concept. Progress on the elucidation of the causes of autism will be crucially dependent on the combination of epidemiology with more basic science laboratory studies.

  1. Moving Archives

    DEFF Research Database (Denmark)

    Jørgensen, Anne Mette

    argues that personal and collective memory practices enter dynamic and complex relations, and that emotions are crucial in these processes. Over time, emotional memory practices may have the capacity to transform even ‘soft’ agency in personal memories into strong, potentially political agency for change.......This thesis deals with personal and collective memories of industrialization in the Disko Bay area in Greenland, focusing on how people remember their local agency during these seminal transitional years. After the introduction of Self-Government in 2009, the young, postcolonial nation is currently...... narratives that often contain the emotion of pride and a sense of strong personal agency. These personal memories have not been inscribed in history books or museum exhibitions, they have not entered the archives, and their absence remains a problem for historical self-knowledge.Further, the dissertation...

  2. Autism in Angelman syndrome: implications for autism research.

    Science.gov (United States)

    Peters, S U; Beaudet, A L; Madduri, N; Bacino, C A

    2004-12-01

    Angelman syndrome (AS) is a neurodevelopmental disorder characterized by severe mental retardation, ataxia, and a happy/sociable disposition. Maternally, but not paternally, derived defects, such as duplications, within the AS critical region result in autistic symptomatology, suggesting that the UBE3A gene might be implicated in the causation of autism. This study examined the prevalence of autism in AS in 19 children representing three known molecular classes of AS. Children were studied over the course of 1 year. Forty-two percent of this population, eight of 19 children, met criteria for autism according to the Autism Diagnostic Observation Schedule (ADOS). Parents of children who were diagnosed with autism according to Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV criteria as well as the ADOS - Generic, Module 1 (ADOS-G) were administered the Autism Diagnostic Interview - Revised (ADI-R). Data from the ADI-R were convergent with data from the ADOS-G in all cases. Children with comorbid autism and AS scored lower on measures of language, adaptive behavior, and cognition, and demonstrated a slower rate of improvement over the course of the study. Furthermore, they demonstrated deficits in communication and socialization that mirror those observed in children with idiopathic autism. The study highlights the phenotypic overlap between autism and AS and increases the probability that dysregulation of UBE3A may play a role in the causation of autism.

  3. Autism Spectrum Disorder and Fragile X Syndrome

    Science.gov (United States)

    ... only after another family member has been diagnosed. Autism Spectrum Disorder and Fragile X Syndrome Fragile X ... known single gene cause of ASD What Is Autism Spectrum Disorder? Autism spectrum disorder (ASD) is a ...

  4. Autism Spectrum Disorder and Mitochondrial Disease

    Science.gov (United States)

    ... Is there a relationship between mitochondrial disease and autism? A: A child with a mitochondrial disease: may ... something else. Q: Is there a relationship between autism and encephalopathy? A: Most children with an autism ...

  5. Ubiquinol Improves Symptoms in Children with Autism

    NARCIS (Netherlands)

    Gvozdjakova, Anna; Kucharska, Jarmila; Ostatnikova, Daniela; Babinska, Katarina; Nakladal, Dalibor; Crane, Fred L.

    2014-01-01

    Background. Autism is a spectrum of neurodevelopmental disorders with manifestation within 3 years after birth. Manifestations of autism include behavior problems (hyperactivity, toys destruction, self-harm, and agression) and sleep and eating disorders. Etiology of autism is poorly understood.

  6. Intervention in Autism: Social Engagement Implemented by Caregivers

    Directory of Open Access Journals (Sweden)

    Adrine Carvalho dos Santos

    2015-04-01

    Full Text Available To become involved in states of social engagement with their caregivers is a core deficit of children with autism. This study verified the effectiveness of an intervention with caregivers for the promotion of social engagement in their children with autism. The interactions of seven dyads were video recorded before, during and after the intervention in order to record the duration of eleven states of the children’ attention engagement, coded as social engagement (SE or non-social engagement (NSE. Eight hours of intervention were divided into meetings with all the caregivers and into individualized monitoring. After the intervention, significant differences were observed regarding the increase of SE and in the decrease of NSE and these gains were maintained at follow-up. The increase in SE was positively associated with the degree of caregivers’ adherence to the treatment. We conclude that short duration interventions can qualify caregivers as competent mediators to increase social engagements.

  7. Archives: Agronomie Africaine

    African Journals Online (AJOL)

    Items 1 - 50 of 55 ... Archives: Agronomie Africaine. Journal Home > Archives: Agronomie Africaine. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 50 of 55 Items, 1 2 > >>. 2017 ...

  8. The Dora Lange Archive

    DEFF Research Database (Denmark)

    Holm, Isak Winkel; Bjering, Jens Christian Borrebye

    2016-01-01

    The first season of Nic Pizzolatto's True Detective (2014) is not only a show about a murder, but also a show about how to gather and organize information in an archive. Having identified two archival problems—its temporal and topical extension—the article turns to Jacques Derrida's Archive Fever...

  9. Archives: Nigerian Endocrine Practice

    African Journals Online (AJOL)

    Archives: Nigerian Endocrine Practice. Journal Home > Archives: Nigerian Endocrine Practice. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 4 of 4 Items. 2013. Vol 7, No 1 ...

  10. Archives: Bio-Research

    African Journals Online (AJOL)

    Items 1 - 20 of 20 ... Archives: Bio-Research. Journal Home > Archives: Bio-Research. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 20 of 20 Items. 2015. Vol 13, No 1 (2015) ...

  11. Archives: Water SA

    African Journals Online (AJOL)

    Items 1 - 50 of 71 ... Archives: Water SA. Journal Home > Archives: Water SA. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 50 of 71 Items, 1 2 > >>. 2018. Vol 44, No 1 (2018) ...

  12. Archives: African Studies Monographs

    African Journals Online (AJOL)

    Archives: African Studies Monographs. Journal Home > Archives: African Studies Monographs. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 5 of 5 Items. 2007. Vol 8 (2007) ...

  13. Archives: Continuing Medical Education

    African Journals Online (AJOL)

    Items 1 - 50 of 88 ... Archives: Continuing Medical Education. Journal Home > Archives: Continuing Medical Education. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 50 of 88 ...

  14. Archives: Zoologist (The)

    African Journals Online (AJOL)

    Items 1 - 11 of 11 ... Archives: Zoologist (The). Journal Home > Archives: Zoologist (The). Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 11 of 11 Items. 2016. Vol 14 (2016). 2015 ...

  15. Archives: African Research Review

    African Journals Online (AJOL)

    Items 1 - 47 of 47 ... Archives: African Research Review. Journal Home > Archives: African Research Review. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 47 of 47 Items. 2017 ...

  16. Archives: Nigerian Veterinary Journal

    African Journals Online (AJOL)

    Items 1 - 49 of 49 ... Archives: Nigerian Veterinary Journal. Journal Home > Archives: Nigerian Veterinary Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 49 of 49 Items ...

  17. Archives: Animal Research International

    African Journals Online (AJOL)

    Items 1 - 40 of 40 ... Archives: Animal Research International. Journal Home > Archives: Animal Research International. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 40 of 40 ...

  18. Archives: Vulture News

    African Journals Online (AJOL)

    Items 1 - 11 of 11 ... Archives: Vulture News. Journal Home > Archives: Vulture News. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 11 of 11 Items. 2015. Vol 68, No 1 (2015) ...

  19. Archives: Zimbabwe Science News

    African Journals Online (AJOL)

    Items 1 - 10 of 10 ... Archives: Zimbabwe Science News. Journal Home > Archives: Zimbabwe Science News. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 10 of 10 Items. 2002 ...

  20. Archives: Ethiopian Veterinary Journal

    African Journals Online (AJOL)

    Items 1 - 16 of 16 ... Archives: Ethiopian Veterinary Journal. Journal Home > Archives: Ethiopian Veterinary Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 16 of 16 Items ...

  1. Archives: Tanzania Veterinary Journal

    African Journals Online (AJOL)

    Items 1 - 15 of 15 ... Archives: Tanzania Veterinary Journal. Journal Home > Archives: Tanzania Veterinary Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 15 of 15 Items ...

  2. Archives: Sciences & Nature

    African Journals Online (AJOL)

    Items 1 - 9 of 9 ... Archives: Sciences & Nature. Journal Home > Archives: Sciences & Nature. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 9 of 9 Items. 2011. Vol 8, No 1-2 ...

  3. Archives: Kenya Veterinarian

    African Journals Online (AJOL)

    Items 1 - 21 of 21 ... Archives: Kenya Veterinarian. Journal Home > Archives: Kenya Veterinarian. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 21 of 21 Items. 2014. Vol 38, No ...

  4. Archives: Thought and Practice

    African Journals Online (AJOL)

    Items 1 - 14 of 14 ... Archives: Thought and Practice. Journal Home > Archives: Thought and Practice. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 14 of 14 Items. 2015 ...

  5. Archives: Africa Development

    African Journals Online (AJOL)

    Items 1 - 50 of 55 ... Archives: Africa Development. Journal Home > Archives: Africa Development. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 50 of 55 Items, 1 2 > >>. 2017 ...

  6. Archives: Perspectives in Education

    African Journals Online (AJOL)

    Items 1 - 17 of 17 ... Archives: Perspectives in Education. Journal Home > Archives: Perspectives in Education. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 17 of 17 Items ...

  7. Archives: Science World Journal

    African Journals Online (AJOL)

    Items 1 - 39 of 39 ... Archives: Science World Journal. Journal Home > Archives: Science World Journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 39 of 39 Items. 2017 ...

  8. Archives: African Anthropologist

    African Journals Online (AJOL)

    Items 1 - 17 of 17 ... Archives: African Anthropologist. Journal Home > Archives: African Anthropologist. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 17 of 17 Items. 2012 ...

  9. Archives: Health SA Gesondheid

    African Journals Online (AJOL)

    Items 1 - 41 of 41 ... Archives: Health SA Gesondheid. Journal Home > Archives: Health SA Gesondheid. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 41 of 41 Items. 2017 ...

  10. Archives: African Health Sciences

    African Journals Online (AJOL)

    Items 1 - 50 of 67 ... Archives: African Health Sciences. Journal Home > Archives: African Health Sciences. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 50 of 67 Items, 1 2 > >> ...

  11. UNESCO Archive Portal

    Directory of Open Access Journals (Sweden)

    2004-06-01

    Full Text Available A review to the web site of UNESCO Archive Portal which work as a directory for archive and documents web sites , also offer a news and events on archive , the review showing the categories of the site , it's services , and the classification of the web sites in the directories.

  12. Archives: Mizan Law Review

    African Journals Online (AJOL)

    Items 1 - 20 of 20 ... Archives: Mizan Law Review. Journal Home > Archives: Mizan Law Review. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 20 of 20 Items. 2017. Vol 11, No 1 ...

  13. Archives: Ergonomics SA

    African Journals Online (AJOL)

    Items 1 - 19 of 19 ... Archives: Ergonomics SA. Journal Home > Archives: Ergonomics SA. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 19 of 19 Items. 2017. Vol 29, No 2 (2017) ...

  14. Archives: Acta Structilia

    African Journals Online (AJOL)

    Items 1 - 14 of 14 ... Archives: Acta Structilia. Journal Home > Archives: Acta Structilia. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 14 of 14 Items. 2017. Vol 24, No 2 (2017) ...

  15. Archiving the Wonders of Testosterone via YouTube

    DEFF Research Database (Denmark)

    Raun, Tobias

    2015-01-01

    The article engages with trans male video blogs on YouTube, framing them as living archives that offer unique opportunities to access and share embodied trans knowledges—which have previously been limited or inaccessible—such as information about and visual accounts of medical transitioning...... the privileged site of self-fashioning. YouTube hereby offers an alternative and empowering archive of how trans male bodies could look, while its cumulative effects also play a significant role in determining how they should look....

  16. Evaluation of Interactive Computerized Training to Teach Parents to Implement Photographic Activity Schedules with Children with Autism Spectrum Disorder

    Science.gov (United States)

    Gerencser, Kristina R.; Higbee, Thomas S.; Akers, Jessica S.; Contreras, Bethany P.

    2017-01-01

    Training parents of children with autism spectrum disorder can be a challenge due to limited resources, time, and money. Interactive computerized training (ICT)--a self-paced program that incorporates instructions, videos, and interactive questions--is one method professionals can use to disseminate trainings to broader populations. This study…

  17. Use of Audio Cuing to Expand Employment Opportunities for Adolescents with Autism Spectrum Disorders and Intellectual Disabilities

    Science.gov (United States)

    Allen, Keith D.; Burke, Raymond V.; Howard, Monica R.; Wallace, Dustin P.; Bowen, Scott L.

    2012-01-01

    We evaluated audio cuing to facilitate community employment of individuals with autism and intellectual disability. The job required promoting products in retail stores by wearing an air-inflated WalkAround[R] costume of a popular commercial character. Three adolescents, ages 16-18, were initially trained with video modeling. Audio cuing was then…

  18. An Evaluation of Interactive Computer Training to Teach Instructors to Implement Discrete Trials with Children with Autism

    Science.gov (United States)

    Pollard, Joy S.; Higbee, Thomas S.; Akers, Jessica S.; Brodhead, Matthew T.

    2014-01-01

    Discrete-trial instruction (DTI) is a teaching strategy that is often incorporated into early intensive behavioral interventions for children with autism. Researchers have investigated time- and cost-effective methods to train staff to implement DTI, including self-instruction manuals, video modeling, and interactive computer training (ICT). ICT…

  19. Experience of Adult Facilitators in a Virtual-Reality-Based Social Interaction Program for Children with Autism

    Science.gov (United States)

    Ke, Fengfeng; Im, Tami; Xue, Xinrong; Xu, Xinhao; Kim, Namju; Lee, Sungwoong

    2015-01-01

    This phenomenological study explored and described the experiences and perceptions of adult facilitators who facilitated virtual-reality-based social interaction for children with autism. Extensive data were collected from iterative, in-depth interviews; online activities observation; and video analysis. Four salient themes emerged through the…

  20. Brief Report: Learning via the Electronic Interactive Whiteboard for Two Students with Autism and a Student with Moderate Intellectual Disability

    Science.gov (United States)

    Yakubova, Gulnoza; Taber-Doughty, Teresa

    2013-01-01

    The effects of a multicomponent intervention (a self-operated video modeling and self-monitoring delivered via an electronic interactive whiteboard (IWB) and a system of least prompts) on skill acquisition and interaction behavior of two students with autism and one student with moderate intellectual disability were examined using a multi-probe…

  1. Autism spectrum disorder - childhood disintegrative disorder

    Science.gov (United States)

    ... part of the larger developmental disorder category of autism spectrum disorder . ... American Psychiatric Association. Autism spectrum disorder. ... ed. Arlington, VA: American Psychiatric Publishing: 2013;50-59. ...

  2. The genetics of autism.

    Science.gov (United States)

    Muhle, Rebecca; Trentacoste, Stephanie V; Rapin, Isabelle

    2004-05-01

    Autism is a complex, behaviorally defined, static disorder of the immature brain that is of great concern to the practicing pediatrician because of an astonishing 556% reported increase in pediatric prevalence between 1991 and 1997, to a prevalence higher than that of spina bifida, cancer, or Down syndrome. This jump is probably attributable to heightened awareness and changing diagnostic criteria rather than to new environmental influences. Autism is not a disease but a syndrome with multiple nongenetic and genetic causes. By autism (the autistic spectrum disorders [ASDs]), we mean the wide spectrum of developmental disorders characterized by impairments in 3 behavioral domains: 1) social interaction; 2) language, communication, and imaginative play; and 3) range of interests and activities. Autism corresponds in this article to pervasive developmental disorder (PDD) of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition and International Classification of Diseases, Tenth Revision. Except for Rett syndrome--attributable in most affected individuals to mutations of the methyl-CpG-binding protein 2 (MeCP2) gene--the other PDD subtypes (autistic disorder, Asperger disorder, disintegrative disorder, and PDD Not Otherwise Specified [PDD-NOS]) are not linked to any particular genetic or nongenetic cause. Review of 2 major textbooks on autism and of papers published between 1961 and 2003 yields convincing evidence for multiple interacting genetic factors as the main causative determinants of autism. Epidemiologic studies indicate that environmental factors such as toxic exposures, teratogens, perinatal insults, and prenatal infections such as rubella and cytomegalovirus account for few cases. These studies fail to confirm that immunizations with the measles-mumps-rubella vaccine are responsible for the surge in autism. Epilepsy, the medical condition most highly associated with autism, has equally complex genetic/nongenetic (but mostly unknown

  3. Automated processing of massive audio/video content using FFmpeg

    Directory of Open Access Journals (Sweden)

    Kia Siang Hock

    2014-01-01

    Full Text Available Audio and video content forms an integral, important and expanding part of the digital collections in libraries and archives world-wide. While these memory institutions are familiar and well-versed in the management of more conventional materials such as books, periodicals, ephemera and images, the handling of audio (e.g., oral history recordings and video content (e.g., audio-visual recordings, broadcast content requires additional toolkits. In particular, a robust and comprehensive tool that provides a programmable interface is indispensable when dealing with tens of thousands of hours of audio and video content. FFmpeg is comprehensive and well-established open source software that is capable of the full-range of audio/video processing tasks (such as encode, decode, transcode, mux, demux, stream and filter. It is also capable of handling a wide-range of audio and video formats, a unique challenge in memory institutions. It comes with a command line interface, as well as a set of developer libraries that can be incorporated into applications.

  4. Scratch's Third Body: Video Talks Back to Television

    Directory of Open Access Journals (Sweden)

    Leo Goldsmith

    2015-12-01

    Full Text Available Emerging in the UK in the 1980s, Scratch Video established a paradoxical union of mass-media critique, Left-wing politics, and music-video and advertising aesthetics with its use of moving-image appropriation in the medium of videotape. Enabled by innovative professional and consumer video technologies, artists like George Barber, The Gorilla Tapes, and Sandra Goldbacher and Kim Flitcroft deployed a style characterized by the rapid sampling and manipulation of dissociated images drawn from broadcast television. Inspired by the cut-up methods of William Burroughs and the audio sampling practiced by contemporary black American musicians, these artists developed strategies for intervening in the audiovisual archive of television and disseminating its images in new contexts: in galleries and nightclubs, and on home video. Reconceptualizing video's “body,” Scratch's appropriation of televisual images of the human form imagined a new hybrid image of the post-industrial body, a “third body” representing a new convergence of human and machine.

  5. Deep video deblurring

    KAUST Repository

    Su, Shuochen

    2016-11-25

    Motion blur from camera shake is a major problem in videos captured by hand-held devices. Unlike single-image deblurring, video-based approaches can take advantage of the abundant information that exists across neighboring frames. As a result the best performing methods rely on aligning nearby frames. However, aligning images is a computationally expensive and fragile procedure, and methods that aggregate information must therefore be able to identify which regions have been accurately aligned and which have not, a task which requires high level scene understanding. In this work, we introduce a deep learning solution to video deblurring, where a CNN is trained end-to-end to learn how to accumulate information across frames. To train this network, we collected a dataset of real videos recorded with a high framerate camera, which we use to generate synthetic motion blur for supervision. We show that the features learned from this dataset extend to deblurring motion blur that arises due to camera shake in a wide range of videos, and compare the quality of results to a number of other baselines.

  6. Talking Video in 'Everyday Life'

    DEFF Research Database (Denmark)

    McIlvenny, Paul

    For better or worse, video technologies have made their way into many domains of social life, for example in the domain of therapeutics. Techniques such as Marte Meo, Video Interaction Guidance (ViG), Video-Enhanced Reflection on Communication, Video Home Training and Video intervention....../prevention (VIP) all promote the use of video as a therapeutic tool. This paper focuses on media therapeutics and the various in situ uses of video technologies in the mass media for therapeutic purposes. Reality TV parenting programmes such as Supernanny, Little Angels, The House of Tiny Tearaways, Honey, We......’re Killing the Kids, and Driving Mum and Dad Mad all use video as a prominent element of not only the audiovisual spectacle of reality television but also the interactional therapy, counselling, coaching and/or instruction intrinsic to these programmes. Thus, talk-on-video is used to intervene...

  7. Autism, oxytocin and interoception

    Science.gov (United States)

    Quattrocki, E.; Friston, Karl

    2014-01-01

    Autism is a pervasive developmental disorder characterized by profound social and verbal communication deficits, stereotypical motor behaviors, restricted interests, and cognitive abnormalities. Autism affects approximately 1% of children in developing countries. Given this prevalence, identifying risk factors and therapeutic interventions are pressing objectives—objectives that rest on neurobiologically grounded and psychologically informed theories about the underlying pathophysiology. In this article, we review the evidence that autism could result from a dysfunctional oxytocin system early in life. As a mediator of successful procreation, not only in the reproductive system, but also in the brain, oxytocin plays a crucial role in sculpting socio-sexual behavior. Formulated within a (Bayesian) predictive coding framework, we propose that oxytocin encodes the saliency or precision of interoceptive signals and enables the neuronal plasticity necessary for acquiring a generative model of the emotional and social ‘self.’ An aberrant oxytocin system in infancy could therefore help explain the marked deficits in language and social communication – as well as the sensory, autonomic, motor, behavioral, and cognitive abnormalities – seen in autism. PMID:25277283

  8. Autism from the Inside

    Science.gov (United States)

    Grandin, Temple

    2007-01-01

    Temple Grandin, a university professor and award-winning livestock designer with autism, describes how thinking, for her, means processing a series of photorealistic mental images. Thinking in pictures, according to Grandin, is the only possible mode of thinking for many autistic people: Others think with sound patterns, visual patterns, or long…

  9. Chromosomal abnormalities and autism

    African Journals Online (AJOL)

    Farida El-Baz

    2015-06-19

    Jun 19, 2015 ... Abstract Background: Autism is a neurodevelopmental disorder characterized by clinical, etio- logic and genetic heterogeneity. Many surveys revealed cytogenetically visible chromosomal abnor- malities in 7.4% of autistic patients documented as well as several submicroscopic variants. This study had ...

  10. Autism Spectrum Disorder

    Centers for Disease Control (CDC) Podcasts

    2014-04-02

    This podcast discusses autism spectrum disorder (ASD), a developmental disability that causes problems with social, communication, and behavioral skills. CDC estimates that one in 68 children has been identified as having ASD.  Created: 4/2/2014 by National Center on Birth Defects and Developmental Disabilities (NCBDDD).   Date Released: 4/2/2014.

  11. Hyperlexia in Infantile Autism.

    Science.gov (United States)

    Whitehouse, Dennis; Harris, James C.

    1984-01-01

    Followup of 20 boys (from 7-17 years old) diagnosed with infantile autism revealed Ss' compulsion to decode written materials without comprehension of its meaning. Major differences in intelligence and verbal and nonverbal abilities were noted. It is suggested that the presence of hyperlexia may identify a subgroup of autistic children. (Author/CL)

  12. Cognitive Theories of Autism

    Science.gov (United States)

    Rajendran, Gnanathusharan; Mitchell, Peter

    2007-01-01

    This article considers three theories of autism: The Theory of Mind Deficit, Executive Dysfunction and the Weak Central Coherence accounts. It outlines each along with studies relevant to their emergence, their expansion, their limitations and their possible integration. Furthermore, consideration is given to any implication from the theories in…

  13. Rethinking Language in Autism

    Science.gov (United States)

    Sterponi, Laura; de Kirby, Kenton; Shankey, Jennifer

    2015-01-01

    In this article, we invite a rethinking of traditional perspectives of language in autism. We advocate a theoretical reappraisal that offers a corrective to the dominant and largely tacitly held view that language, in its essence, is a referential system and a reflection of the individual's cognition. Drawing on scholarship in Conversation…

  14. Video Capture and Editing as a Tool for the Storage, Distribution, and Illustration of Morphological Characters of Nematodes

    OpenAIRE

    De Ley, Paul; Bert, Wim

    2002-01-01

    Morphological identification and detailed observation of nematodes usually requires permanent slides, but these are never truly permanent and often prevent the same specimens to be used for other purposes. To efficiently record the morphology of nematodes in a format that allows easy archiving, editing, and distribution, we have assembled two micrographic video capture and editing (VCE) configurations. These assemblies allow production of short video clips that mimic multifocal observation of...

  15. Paraprofessional-Delivered Video Prompting to Teach Academics to Students with Severe Disabilities in Inclusive Settings.

    Science.gov (United States)

    Knight, Victoria F; Kuntz, Emily M; Brown, Melissa

    2018-02-07

    Video prompting is effective for teaching a variety of skills (e.g., daily living, communication) to students with autism and intellectual disability; yet, little research exists on the efficacy of these strategies on academic skills, in inclusive settings, and with typical intervention agents. Authors collaborated with paraprofessionals to select socially important academic skills (i.e., literacy, social studies, science, and math) aligned with students' IEPs and content taught in their inclusive classes. Results from the multiple probe across participants and skills design indicated a functional relation between the paraprofessional-delivered video prompting and correct responding to academic tasks for all three elementary students with autism and intellectual disability. Implications for practitioners, study limitations, and recommendations for future research are discussed.

  16. Video y desarrollo rural

    Directory of Open Access Journals (Sweden)

    Fraser Colin

    2015-01-01

    Full Text Available Las primeras experiencias de video rural fueron realizadas en Perú y México. El proyecto peruano es conocido como CESPAC (Centro de Servicios de Pedagogía Audiovisual para la Capacitación. Con financiamiento externo de la FAO fue iniciado en la década del 70. El proyecto mexicano fue bautizado con el nombre de PRODERITH (Programa de Desarrollo Rural Integrado del Trópico Húmedo. Su componente de video rural tuvo un éxito muy particular a nivel de base.La evaluación concluyó en que el video rural como sistema de comunicación social para el desarrollo es excelente y de bajo costo

  17. A Big Video Manifesto

    DEFF Research Database (Denmark)

    Mcilvenny, Paul Bruce; Davidsen, Jacob

    2017-01-01

    For the last few years, we have witnessed a hype about the potential results and insights that quantitative big data can bring to the social sciences. The wonder of big data has moved into education, traffic planning, and disease control with a promise of making things better with big numbers...... and beautiful visualisations. However, we also need to ask what the tools of big data can do both for the Humanities and for more interpretative approaches and methods. Thus, we prefer to explore how the power of computation, new sensor technologies and massive storage can also help with video-based qualitative...... inquiry, such as video ethnography, ethnovideo, performance documentation, anthropology and multimodal interaction analysis. That is why we put forward, half-jokingly at first, a Big Video manifesto to spur innovation in the Digital Humanities....

  18. Online video examination

    DEFF Research Database (Denmark)

    Qvist, Palle

    courses are accredited to the master programme. The programme is online, worldwide and on demand. It recruits students from all over the world. The programme is organized exemplary in accordance the principles in the problem-based and project-based learning method used at Aalborg University where students......The Master programme in Problem-Based Learning in Engineering and Science, MPBL (www.mpbl.aau.dk), at Aalborg University, is an international programme offering formalized staff development. The programme is also offered in smaller parts as single subject courses (SSC). Passed single subject...... have large influence on their own teaching, learning and curriculum. The programme offers streamed videos in combination with other learning resources. It is a concept which offers video as pure presentation - video lectures - but also as an instructional tool which gives the students the possibility...

  19. Brains on video games.

    Science.gov (United States)

    Bavelier, Daphne; Green, C Shawn; Han, Doug Hyun; Renshaw, Perry F; Merzenich, Michael M; Gentile, Douglas A

    2011-11-18

    The popular press is replete with stories about the effects of video and computer games on the brain. Sensationalist headlines claiming that video games 'damage the brain' or 'boost brain power' do not do justice to the complexities and limitations of the studies involved, and create a confusing overall picture about the effects of gaming on the brain. Here, six experts in the field shed light on our current understanding of the positive and negative ways in which playing video games can affect cognition and behaviour, and explain how this knowledge can be harnessed for educational and rehabilitation purposes. As research in this area is still in its early days, the contributors of this Viewpoint also discuss several issues and challenges that should be addressed to move the field forward.

  20. Video library for video imaging detection at intersection stop lines.

    Science.gov (United States)

    2010-04-01

    The objective of this activity was to record video that could be used for controlled : evaluation of video image vehicle detection system (VIVDS) products and software upgrades to : existing products based on a list of conditions that might be diffic...

  1. Autism research: prospects and priorities.

    Science.gov (United States)

    Rutter, M

    1996-04-01

    Research prospects and priorities in the field of autism are discussed with respect to (a) diagnosis, classification, and epidemiology; (b) clinical research; (c) neuropsychological research; (d) genetics; (e) structural and functional brain imaging; (f) postmortem studies; (g) other biological research; and (h) treatment research. Also, it is argued that research into autism has a priority in the broader field of developmental psychopathology because it carries the promise of throwing light on casual mechanisms that apply beyond the syndrome of autism.

  2. Stoppage in Autism Spectrum Disorders

    DEFF Research Database (Denmark)

    Grønborg, Therese Koops; Hansen, Stefan Nygaard; Nielsen, Svend V

    2015-01-01

    of bias in sibling recurrence risk estimation. This study investigated whether stoppage occurs in Danish families with a firstborn child diagnosed with autism spectrum disorders, and if stoppage was differential. We found that stoppage occurs moderately in Danish families affected by autism spectrum...... disorders, and that stoppage is differential. However, differential stoppage is a minor source of estimation bias in Danish sibling recurrence risk studies of autism spectrum disorders....

  3. User aware video streaming

    Science.gov (United States)

    Kerofsky, Louis; Jagannath, Abhijith; Reznik, Yuriy

    2015-03-01

    We describe the design of a video streaming system using adaptation to viewing conditions to reduce the bitrate needed for delivery of video content. A visual model is used to determine sufficient resolution needed under various viewing conditions. Sensors on a mobile device estimate properties of the viewing conditions, particularly the distance to the viewer. We leverage the framework of existing adaptive bitrate streaming systems such as HLS, Smooth Streaming or MPEG-DASH. The client rate selection logic is modified to include a sufficient resolution computed using the visual model and the estimated viewing conditions. Our experiments demonstrate significant bitrate savings compare to conventional streaming methods which do not exploit viewing conditions.

  4. Contextual analysis of videos

    CERN Document Server

    Thida, Myo; Monekosso, Dorothy

    2013-01-01

    Video context analysis is an active and vibrant research area, which provides means for extracting, analyzing and understanding behavior of a single target and multiple targets. Over the last few decades, computer vision researchers have been working to improve the accuracy and robustness of algorithms to analyse the context of a video automatically. In general, the research work in this area can be categorized into three major topics: 1) counting number of people in the scene 2) tracking individuals in a crowd and 3) understanding behavior of a single target or multiple targets in the scene.

  5. Video-based rendering

    CERN Document Server

    Magnor, Marcus A

    2005-01-01

    Driven by consumer-market applications that enjoy steadily increasing economic importance, graphics hardware and rendering algorithms are a central focus of computer graphics research. Video-based rendering is an approach that aims to overcome the current bottleneck in the time-consuming modeling process and has applications in areas such as computer games, special effects, and interactive TV. This book offers an in-depth introduction to video-based rendering, a rapidly developing new interdisciplinary topic employing techniques from computer graphics, computer vision, and telecommunication en

  6. CERN Video News

    CERN Multimedia

    2003-01-01

    From Monday you can see on the web the new edition of CERN's Video News. Thanks to a collaboration between the audiovisual teams at CERN and Fermilab, you can see a report made by the American laboratory. The clip concerns the LHC magnets that are being constructed at Fermilab. Also in the programme: the spectacular rotation of one of the ATLAS coils, the arrival at CERN of the first American magnet made at Brookhaven, the story of the discovery 20 years ago of the W and Z bosons at CERN. http://www.cern.ch/video or Bulletin web page.

  7. Video special effects editing in MPEG-2 compressed video

    OpenAIRE

    Fernando, WAC; Canagarajah, CN; Bull, David

    2000-01-01

    With the increase of digital technology in video production, several types of complex video special effects editing have begun to appear in video clips. In this paper we consider fade-out and fade-in special effects editing in MPEG-2 compressed video without full frame decompression and motion estimation. We estimated the DCT coefficients and use these coefficients together with the existing motion vectors to produce these special effects editing in compressed domain. Results show that both o...

  8. Innovative Solution to Video Enhancement

    Science.gov (United States)

    2001-01-01

    Through a licensing agreement, Intergraph Government Solutions adapted a technology originally developed at NASA's Marshall Space Flight Center for enhanced video imaging by developing its Video Analyst(TM) System. Marshall's scientists developed the Video Image Stabilization and Registration (VISAR) technology to help FBI agents analyze video footage of the deadly 1996 Olympic Summer Games bombing in Atlanta, Georgia. VISAR technology enhanced nighttime videotapes made with hand-held camcorders, revealing important details about the explosion. Intergraph's Video Analyst System is a simple, effective, and affordable tool for video enhancement and analysis. The benefits associated with the Video Analyst System include support of full-resolution digital video, frame-by-frame analysis, and the ability to store analog video in digital format. Up to 12 hours of digital video can be stored and maintained for reliable footage analysis. The system also includes state-of-the-art features such as stabilization, image enhancement, and convolution to help improve the visibility of subjects in the video without altering underlying footage. Adaptable to many uses, Intergraph#s Video Analyst System meets the stringent demands of the law enforcement industry in the areas of surveillance, crime scene footage, sting operations, and dash-mounted video cameras.

  9. Behavioural and Cognitive Phenotypes in Idiopathic Autism versus Autism Associated with Fragile X Syndrome

    Science.gov (United States)

    Dissanayake, Cheryl; Bui, Quang; Bulhak-Paterson, Danuta; Huggins, Richard; Loesch, Danuta Z.

    2009-01-01

    Background: In order to better understand the underlying biological mechanism/s involved in autism, it is important to investigate the cognitive and behavioural phenotypes associated with idiopathic autism (autism without a known cause) and comorbid autism (autism associated with known genetic/biological disorders such as fragile X syndrome).…

  10. Brief Report: Sensorimotor Gating in Idiopathic Autism and Autism Associated with Fragile X Syndrome

    Science.gov (United States)

    Yuhas, Jennifer; Cordeiro, Lisa; Tassone, Flora; Ballinger, Elizabeth; Schneider, Andrea; Long, James M.; Ornitz, Edward M.; Hessl, David

    2011-01-01

    Prepulse inhibition (PPI) may useful for exploring the proposed shared neurobiology between idiopathic autism and autism caused by FXS. We compared PPI in four groups: typically developing controls (n = 18), FXS and autism (FXS+A; n = 15), FXS without autism spectrum disorder (FXS-A; n = 17), and idiopathic autism (IA; n = 15). Relative to…

  11. A video annotation methodology for interactive video sequence generation

    NARCIS (Netherlands)

    C.A. Lindley; R.A. Earnshaw; J.A. Vince

    2001-01-01

    textabstractThe FRAMES project within the RDN CRC (Cooperative Research Centre for Research Data Networks) has developed an experimental environment for dynamic virtual video sequence synthesis from databases of video data. A major issue for the development of dynamic interactive video applications

  12. Streaming Video--The Wave of the Video Future!

    Science.gov (United States)

    Brown, Laura

    2004-01-01

    Videos and DVDs give the teachers more flexibility than slide projectors, filmstrips, and 16mm films but teachers and students are excited about a new technology called streaming. Streaming allows the educators to view videos on demand via the Internet, which works through the transfer of digital media like video, and voice data that is received…

  13. NEI You Tube Videos: Amblyopia

    Medline Plus

    Full Text Available ... Grants and Funding Extramural Research Division of Extramural Science Programs Division of Extramural Activities Extramural Contacts NEI ... Amaurosis Low Vision Refractive Errors Retinopathy of Prematurity Science Spanish Videos Webinars NEI YouTube Videos: Amblyopia Embedded ...

  14. Rheumatoid Arthritis Educational Video Series

    Medline Plus

    Full Text Available ... Corner / Patient Webcasts / Rheumatoid Arthritis Educational Video Series Rheumatoid Arthritis Educational Video Series This series of five ... was designed to help you learn more about Rheumatoid Arthritis (RA). You will learn how the diagnosis ...

  15. Rheumatoid Arthritis Educational Video Series

    Medline Plus

    Full Text Available ... Our Staff Rheumatology Specialty Centers You are here: Home / Patient Corner / Patient Webcasts / Rheumatoid Arthritis Educational Video ... to take a more active role in your care. The information in these videos should not take ...

  16. Rheumatoid Arthritis Educational Video Series

    Medline Plus

    Full Text Available ... will allow you to take a more active role in your care. The information in these videos ... Stategies to Increase your Level of Physical Activity Role of Body Weight in Osteoarthritis Educational Videos for ...

  17. Rheumatoid Arthritis Educational Video Series

    Medline Plus

    Full Text Available ... here. Will You Support the Education of Arthritis Patients? Each year, over 1 million people visit this ... of Body Weight in Osteoarthritis Educational Videos for Patients Rheumatoid Arthritis Educational Video Series Psoriatic Arthritis 101 ...

  18. Videos & Tools: MedlinePlus

    Science.gov (United States)

    ... of this page: https://medlineplus.gov/videosandcooltools.html Videos & Tools To use the sharing features on this page, please enable JavaScript. Watch health videos on topics such as anatomy, body systems, and ...

  19. Health Videos: MedlinePlus

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/anatomyvideos.html.htm Health Videos To use the sharing features on this page, please enable JavaScript. These animated videos show the anatomy of body parts and organ ...

  20. Scanning laser video camera/ microscope

    Science.gov (United States)

    Wang, C. P.; Bow, R. T.

    1984-10-01

    A laser scanning system capable of scanning at standard video rate has been developed. The scanning mirrors, circuit design and system performance, as well as its applications to video cameras and ultra-violet microscopes, are discussed.

  1. From Archiv für Klinische Chirurgie to Langenbeck's Archives of Surgery: 1860-2010.

    Science.gov (United States)

    Beger, H G

    2010-04-01

    ten journals in general and GI-tract surgery. The present impact factor (IF) of Langenbeck's Archives of Surgery is 1.829 (5-year IF). The decrease of subscriptions for the journal is compensated by an increase of electronic readers. The electronic supplementary material provided by the Springer Company is used to publish manuscripts in the section How-To-Do Surgery, combined with a video clip about surgical techniques. The focus of Langenbeck's is general, GI-tract, endocrine, and HBP surgery. Langenbeck's has continuously been published for 150 years and is considered to be the worldwide oldest scientific surgical journal. The English-language-based journal contributes increasingly to an international communication of surgical research and clinical surgeons from Germany.

  2. Astronomy Video Contest

    Science.gov (United States)

    McFarland, John

    2008-05-01

    During Galileo's lifetime his staunchest supporter was Johannes Kepler, Imperial Mathematician to the Holy Roman Emperor. Johannes Kepler will be in St. Louis to personally offer a tribute to Galileo. Set Galileo's astronomy discoveries to music and you get the newest song by the well known acappella group, THE CHROMATICS. The song, entitled "Shoulders of Giants” was written specifically for IYA-2009 and will be debuted at this conference. The song will also be used as a base to create a music video by synchronizing a person's own images to the song's lyrics and tempo. Thousands of people already do this for fun and post their videos on YOU TUBE and other sites. The ASTRONOMY VIDEO CONTEST will be launched as a vehicle to excite, enthuse and educate people about astronomy and science. It will be an annual event administered by the Johannes Kepler Project and will continue to foster the goals of IYA-2009 for years to come. During this presentation the basic categories, rules, and prizes for the Astronomy Video Contest will be covered and finally the new song "Shoulders of Giants” by THE CHROMATICS will be unveiled

  3. Provocative Video Scenarios

    DEFF Research Database (Denmark)

    Caglio, Agnese

    This paper presents the use of ”provocative videos”, as a tool to support and deepen findings from ethnographic investigation on the theme of remote videocommunication. The videos acted as a resource to also investigate potential for novel technologies supporting continuous connection between...

  4. Fast Aerial Video Stitching

    Directory of Open Access Journals (Sweden)

    Jing Li

    2014-10-01

    Full Text Available The highly efficient and robust stitching of aerial video captured by unmanned aerial vehicles (UAVs is a challenging problem in the field of robot vision. Existing commercial image stitching systems have seen success with offline stitching tasks, but they cannot guarantee high-speed performance when dealing with online aerial video sequences. In this paper, we present a novel system which has an unique ability to stitch high-frame rate aerial video at a speed of 150 frames per second (FPS. In addition, rather than using a high-speed vision platform such as FPGA or CUDA, our system is running on a normal personal computer. To achieve this, after the careful comparison of the existing invariant features, we choose the FAST corner and binary descriptor for efficient feature extraction and representation, and present a spatial and temporal coherent filter to fuse the UAV motion information into the feature matching. The proposed filter can remove the majority of feature correspondence outliers and significantly increase the speed of robust feature matching by up to 20 times. To achieve a balance between robustness and efficiency, a dynamic key frame-based stitching framework is used to reduce the accumulation errors. Extensive experiments on challenging UAV datasets demonstrate that our approach can break through the speed limitation and generate an accurate stitching image for aerial video stitching tasks.

  5. Video Content Foraging

    NARCIS (Netherlands)

    van Houten, Ynze; Schuurman, Jan Gerrit; Verhagen, Pleunes Willem; Enser, Peter; Kompatsiaris, Yiannis; O’Connor, Noel E.; Smeaton, Alan F.; Smeulders, Arnold W.M.

    2004-01-01

    With information systems, the real design problem is not increased access to information, but greater efficiency in finding useful information. In our approach to video content browsing, we try to match the browsing environment with human information processing structures by applying ideas from

  6. Internet video search

    NARCIS (Netherlands)

    Snoek, C.G.M.; Smeulders, A.W.M.

    2011-01-01

    In this tutorial, we focus on the challenges in internet video search, present methods how to achieve state-of-the-art performance while maintaining efficient execution, and indicate how to obtain improvements in the near future. Moreover, we give an overview of the latest developments and future

  7. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available ... Donate Resources Links Videos Podcasts Webinars For the Media For Clinicians For Policymakers For Family Caregivers Glossary Sign Up for Our Blog Subscribe to Blog Enter your email address to subscribe to this blog and receive notifications of new posts by email. Email Address CLOSE Home About ...

  8. Scalable Video Coding

    NARCIS (Netherlands)

    Choupani, R.

    2017-01-01

    With the rapid improvements in digital communication technologies, distributing high-definition visual information has become more widespread. However, the available technologies were not sufficient to support the rising demand for high-definition video. This situation is further complicated when

  9. Video processing project

    CSIR Research Space (South Africa)

    Globisch, R

    2009-03-01

    Full Text Available Video processing source code for algorithms and tools used in software media pipelines (e.g. image scalers, colour converters, etc.) The currently available source code is written in C++ with their associated libraries and DirectShow- Filters....

  10. Video narrativer i sygeplejerskeuddannelsen

    DEFF Research Database (Denmark)

    Jensen, Inger

    2009-01-01

    I artiklen gives nogle bud på hvordan video narrativer kan bruges i sygeplejerskeuddannelsen som triggers, der åbner for diskussioner og udvikling af meningsfulde holdninger til medmennesker. Det belyses også hvordan undervisere i deres didaktiske overvejelser kan inddrage elementer fra teori om...

  11. Streaming-video produktion

    DEFF Research Database (Denmark)

    Grønkjær, Poul

    2004-01-01

     E-learning Lab på Aalborg Universitet har i forbindelse med forskningsprojektet Virtuelle Læringsformer og Læringsmiljøer foretaget en række praktiske eksperimenter med streaming-video produktioner. Hensigten med denne artikel er at formidle disse erfaringer. Artiklen beskriver hele produktionsf...... E-learning Lab på Aalborg Universitet har i forbindelse med forskningsprojektet Virtuelle Læringsformer og Læringsmiljøer foretaget en række praktiske eksperimenter med streaming-video produktioner. Hensigten med denne artikel er at formidle disse erfaringer. Artiklen beskriver hele...... produktionsforløbet: fra ide til færdigt produkt, forskellige typer af præsentationer, dramaturgiske overvejelser samt en konceptskitse. Streaming-video teknologien er nu så udviklet med et så tilfredsstillende audiovisuelt udtryk at vi kan begynde at fokusere på, hvilket indhold der er velegnet til at blive gjort...... tilgængeligt uafhængigt af tid og sted. Afslutningsvis er der en række kildehenvisninger, blandt andet en oversigt over de streaming-video produktioner, som denne artikel bygger på....

  12. Characteristics of Instructional Videos

    Science.gov (United States)

    Beheshti, Mobina; Taspolat, Ata; Kaya, Omer Sami; Sapanca, Hamza Fatih

    2018-01-01

    Nowadays, video plays a significant role in education in terms of its integration into traditional classes, the principal delivery system of information in classes particularly in online courses as well as serving as a foundation of many blended classes. Hence, education is adopting a modern approach of instruction with the target of moving away…

  13. Videos, Podcasts and Livechats

    Medline Plus

    Full Text Available Home About Donate Search Search What Is It Definition Pediatric Palliative Care Disease Types FAQ Handout for Patients and Families Is It Right for You How to Get It Talk to your Doctor Find a Provider Meet the Team Blog Articles & Stories News Resources Links Videos Podcasts ...

  14. Mobiele video voor bedrijfscommunicatie

    NARCIS (Netherlands)

    Niamut, O.A.; Weerdt, C.A. van der; Havekes, A.

    2009-01-01

    Het project Penta Mobilé liep van juni tot november 2009 en had als doel de mogelijkheden van mobiele video voor bedrijfscommunicatie toepassingen in kaart te brengen. Dit onderzoek werd uitgevoerd samen met vijf (‘Penta’) partijen: Business Tales, Condor Digital, European Communication Projects

  15. Acoustic Neuroma Educational Video

    Medline Plus

    Full Text Available ... Surgery What is acoustic neuroma Diagnosing Symptoms Side effects ... Groups Is a support group for me? Find a Group Upcoming Events Video Library Photo Gallery One-on-One Support ANetwork Peer Support Program Community Connections Overview Find a Meeting ...

  16. Developing a Video Steganography Toolkit

    OpenAIRE

    Ridgway, James; Stannett, Mike

    2014-01-01

    Although techniques for separate image and audio steganography are widely known, relatively little has been described concerning the hiding of information within video streams ("video steganography"). In this paper we review the current state of the art in this field, and describe the key issues we have encountered in developing a practical video steganography system. A supporting video is also available online at http://www.youtube.com/watch?v=YhnlHmZolRM

  17. Brief Report: Gestures in Children at Risk for Autism Spectrum Disorders.

    Science.gov (United States)

    Gordon, Rupa Gupta; Watson, Linda R

    2015-07-01

    Retrospective video analyses indicate that disruptions in gesture use occur as early as 9-12 months of age in infants later diagnosed with autism spectrum disorders (ASD). We report a prospective study of gesture use in 42 children identified as at-risk for ASD using a general population screening. At age 13-15 months, gesture were more disrupted in infants who, at 20-24 months, met cutoffs for "autism" on the ADOS than for those who met cutoffs for "autism spectrum" or those who did not meet cutoffs for either, whereas these latter two groups displayed similar patterns of gesture use. Total gestures predicted later receptive and expressive language outcomes; therefore, gesture use may help identify infants who can benefit from early communication interventions.

  18. Attitudes of the Autism Community to Early Autism Research

    Science.gov (United States)

    Fletcher-Watson, Sue; Apicella, Fabio; Auyeung, Bonnie; Beranova, Stepanka; Bonnet-Brilhault, Frederique; Canal-Bedia, Ricardo; Charman, Tony; Chericoni, Natasha; Conceição, Inês C.; Davies, Kim; Farroni, Teresa; Gomot, Marie; Jones, Emily; Kaale, Anett; Kapica, Katarzyna; Kawa, Rafal; Kylliäinen, Anneli; Larsen, Kenneth; Lefort-Besnard, Jeremy; Malvy, Joelle; Manso de Dios, Sara; Markovska-Simoska, Silvana; Millo, Inbal; Miranda, Natercia; Pasco, Greg; Pisula, Ewa; Raleva, Marija; Rogé, Bernadette; Salomone, Erica; Schjolberg, Synnve; Tomalski, Przemyslaw; Vicente, Astrid M.; Yirmiya, Nurit

    2017-01-01

    Investigation into the earliest signs of autism in infants has become a significant sub-field of autism research. This work invokes specific ethical concerns such as use of "at-risk" language, communicating study findings to parents and the future perspective of enrolled infants when they reach adulthood. This study aimed to ground this…

  19. Autism cornered: network analyses reveal mechanisms of autism spectrum disorders

    OpenAIRE

    Auffray, Charles

    2014-01-01

    Despite a wealth of behavioral, cognitive, biological, and genetic studies, the causes of autism have remained largely unknown. In their recent work, Snyder and colleagues (Li et?al, 2014) use a systems biology approach and shed light on the molecular and cellular mechanisms underlying autism, thus opening novel avenues for understanding the disease and developing potential treatments.

  20. Increasing Autism Prevalence in Metropolitan New Jersey

    Science.gov (United States)

    Zahorodny, Walter; Shenouda, Josephine; Howell, Sandra; Rosato, Nancy Scotto; Peng, Bo; Mehta, Uday

    2014-01-01

    High baseline autism spectrum disorder prevalence estimates in New Jersey led to a follow-up surveillance. The objectives were to determine autism spectrum disorder prevalence in the year 2006 in New Jersey and to identify changes in the prevalence of autism spectrum disorder or in the characteristics of the children with autism spectrum disorder,…

  1. NEI You Tube Videos: Amblyopia

    Medline Plus

    Full Text Available ... NEI YouTube Videos: Amblyopia NEI YouTube Videos YouTube Videos Home Age-Related Macular Degeneration Amblyopia Animations Blindness Cataract Convergence Insufficiency Diabetic Eye Disease Dilated Eye Exam Dry Eye For Kids Glaucoma ...

  2. SPECIAL REPORT: Creating Conference Video

    Directory of Open Access Journals (Sweden)

    Noel F. Peden

    2008-12-01

    Full Text Available Capturing video at a conference is easy. Doing it so the product is useful is another matter. Many subtle problems come into play so that video and audio obtained can be used to create a final product. This article discusses what the author learned in the two years of shooting and editing video for Code4Lib conference.

  3. CERN Video News on line

    CERN Multimedia

    2003-01-01

    The latest CERN video news is on line. In this issue : an interview with the Director General and reports on the new home for the DELPHI barrel and the CERN firemen's spectacular training programme. There's also a vintage video news clip from 1954. See: www.cern.ch/video or Bulletin web page

  4. We All Stream for Video

    Science.gov (United States)

    Technology & Learning, 2008

    2008-01-01

    More than ever, teachers are using digital video to enhance their lessons. In fact, the number of schools using video streaming increased from 30 percent to 45 percent between 2004 and 2006, according to Market Data Retrieval. Why the popularity? For starters, video-streaming products are easy to use. They allow teachers to punctuate lessons with…

  5. Social Properties of Mobile Video

    Science.gov (United States)

    Mitchell, April Slayden; O'Hara, Kenton; Vorbau, Alex

    Mobile video is now an everyday possibility with a wide array of commercially available devices, services, and content. These new technologies have created dramatic shifts in the way video-based media can be produced, consumed, and delivered by people beyond the familiar behaviors associated with fixed TV and video technologies. Such technology revolutions change the way users behave and change their expectations in regards to their mobile video experiences. Building upon earlier studies of mobile video, this paper reports on a study using diary techniques and ethnographic interviews to better understand how people are using commercially available mobile video technologies in their everyday lives. Drawing on reported episodes of mobile video behavior, the study identifies the social motivations and values underpinning these behaviors that help characterize mobile video consumption beyond the simplistic notion of viewing video only to kill time. This paper also discusses the significance of user-generated content and the usage of video in social communities through the description of two mobile video technology services that allow users to create and share content. Implications for adoption and design of mobile video technologies and services are discussed as well.

  6. Video Analysis of Rolling Cylinders

    Science.gov (United States)

    Phommarach, S.; Wattanakasiwich, P.; Johnston, I.

    2012-01-01

    In this work, we studied the rolling motion of solid and hollow cylinders down an inclined plane at different angles. The motions were captured on video at 300 frames s[superscript -1], and the videos were analyzed frame by frame using video analysis software. Data from the real motion were compared with the theory of rolling down an inclined…

  7. Video Games and Digital Literacies

    Science.gov (United States)

    Steinkuehler, Constance

    2010-01-01

    Today's youth are situated in a complex information ecology that includes video games and print texts. At the basic level, video game play itself is a form of digital literacy practice. If we widen our focus from the "individual player + technology" to the online communities that play them, we find that video games also lie at the nexus of a…

  8. Rheumatoid Arthritis Educational Video Series

    Medline Plus

    Full Text Available ... Corner / Patient Webcasts / Rheumatoid Arthritis Educational Video Series Rheumatoid Arthritis Educational Video Series This series of five videos ... Your Arthritis Managing Chronic Pain and Depression in Arthritis Nutrition & Rheumatoid Arthritis Arthritis and Health-related Quality of Life ...

  9. Technology as a tool in autism spectrum disorder (ASD): an overview

    OpenAIRE

    Rasmussen, Tarje Evenssønn

    2016-01-01

    AIM: The aim of this thesis is to provide an overview of modern technology as a tool in diagnostics and treatment for children and adolescents with ASD. METHOD: A literature review was performed during early 2016, based on results from PubMed searches with MESH-tags “Autism” or “Autism Spectrum Disorder” and one of the following: “Technology”, “Robotics”, “Video Games”, “Video”, “Video Modeling”, “Diagnostics”, “Radiology” and “Virtual Reality”. RESULTS: Both studies about the use of technolo...

  10. Autism – environmental risk

    Directory of Open Access Journals (Sweden)

    Henryka Langauer-Lewowicka 1

    2016-06-01

    Full Text Available The incidence of infantile autism due to developmental brain disorders has been permanently increasing in many parts of the world. Autism is characterized by impairments of communication and reciprocal social interaction and by restricted repetitive behaviours or interests. The causes of these disorders are not yet known. Experimental studies and clinical observation suggest that genetic and environmental factors could converge to result in neurotoxic mechanisms. These may lead to the development of autistic spectrum disorders (ASD. Several recent studies have indicated that perinatal exposure to environmental toxins may be the risk factor for ASD, among them: polybrominated diphenyl, esters, phthalates, bisphenol A, tetrabrombisphenol A, solvents, pesticides, and heavy metals. They can easily pass the placental and blood brain barriers and affect brain development.

  11. [Disability, autism and neurodiversity].

    Science.gov (United States)

    Ortega, Francisco

    2009-01-01

    This article analyzes the emergence of the neurodiversity movement in the context of studies about disabilities and the political organization of disabled people. The neurodiversity movement is organized by the so-called high functioning autists, who believe that autism is not a disease to be treated and, if possible, cured. It is instead a human difference that has to be respected just like other differences (sexual, racial, among others). The activists of the neurodiversity movement oppose the groups of parents of autistic children and professionals seeking for a cure for autism. This article presents the arguments of the pro- and anti-cure groups and analyzes both positions as well as their impact upon the field of health and the development of public policies for autists.

  12. Mercury, Vaccines, and Autism

    Science.gov (United States)

    Baker, Jeffrey P.

    2008-01-01

    The controversy regarding the once widely used mercury-containing preservative thimerosal in childhood vaccines has raised many historical questions that have not been adequately explored. Why was this preservative incorporated in the first place? Was there any real evidence that it caused harm? And how did thimerosal become linked in the public mind to the “autism epidemic”? I examine the origins of the thimerosal controversy and their legacy for the debate that has followed. More specifically, I explore the parallel histories of three factors that converged to create the crisis: vaccine preservatives, mercury poisoning, and autism. An understanding of this history provides important lessons for physicians and policymakers seeking to preserve the public’s trust in the nation’s vaccine system. PMID:18172138

  13. Pre-linguistic vocal trajectories at 6-18 months of age as early markers of autism

    Directory of Open Access Journals (Sweden)

    Natasha Chericoni

    2016-10-01

    Full Text Available This study explores pre-linguistic vocal trajectories in infants with autism spectrum disorder (ASD during caregiver-infant interaction. Home videos were obtained from 10 infants with ASD and 10 typically developing infants (TD, covering three time periods: 0-6 months (T1, 47 video sequences, 6-12 months (T2, 47 video sequences, and 12-18 months (T3, 48 video sequences. In total 142 video sequences were analyzed. Vocalizations, long reduplicated babbling, 2-syllable babbling, and first words were investigated longitudinally. Face-gazing was also analyzed, to evaluate the social quality of vocal behaviors. Results show a lower rate of vocalizations in the ASD group at T2, and a lower rate of first words at T3, compared to the TD group. However, the prevalence of non-social babbling, appeared higher in the ASD group. The implications of these findings for screening programs are discussed.

  14. Art and archives: an archival perspective

    Directory of Open Access Journals (Sweden)

    Yvon Lemay

    2009-01-01

    Full Text Available Many contemporary artists have used archives in their works since the end of the 1980s. However this artistic trend has not been really discussed by the archivists until now. The intention of this article is to present the main outlines of a research project on the artistic use of archives by contemporary artists, more specifically of photographic images. In the first time, a review of the literature will show the importance of the phenomena in the artistic field. Then, a typology with the aim of showing the preoccupations of the artists and the orientations of their production is sketched out. Thirdly, we give five reasons to be interested in this new exploitation of archives from an archivist point of view. We will finish by underlining the contribution of this project to the advancement of the archival science and the contextual approach of our research.

  15. Enhanced video display and navigation for networked streaming video and networked video playlists

    Science.gov (United States)

    Deshpande, Sachin

    2006-01-01

    In this paper we present an automatic enhanced video display and navigation capability for networked streaming video and networked video playlists. Our proposed method uses Synchronized Multimedia Integration Language (SMIL) as presentation language and Real Time Streaming Protocol (RTSP) as network remote control protocol to automatically generate a "enhanced video strip" display for easy navigation. We propose and describe two approaches - a smart client approach and a smart server approach. We also describe a prototype system implementation of our proposed approach.

  16. Autism and sleep disorders

    OpenAIRE

    Devnani, Preeti A.; Hegde, Anaita U.

    2015-01-01

    Autism Spectrum Disorders” (ASDs) are neurodevelopment disorders and are characterized by persistent impairments in reciprocal social interaction and communication. Sleep problems in ASD, are a prominent feature that have an impact on social interaction, day to day life, academic achievement, and have been correlated with increased maternal stress and parental sleep disruption. Polysomnography studies of ASD children showed most of their abnormalities related to rapid eye movement (REM) slee...

  17. Prevalence and Correlates of Screen-Based Media Use among Youths with Autism Spectrum Disorders

    OpenAIRE

    Mazurek, Micah O.; Shattuck, Paul T.; Wagner, Mary; Cooper, Benjamin P.

    2012-01-01

    Anecdotal reports indicate that individuals with autism spectrum disorders (ASD) are often preoccupied with television, computers, and video games (screen-based media). However, few studies have examined this issue. The current study examined screen-based media use among a large, nationally representative sample of youths participating in the National Longitudinal Transition Study – 2 (NLTS2). The majority of youths with ASD (64.2%) spent most of their free time using non-social media (televi...

  18. Environmental risk factors for autism

    Science.gov (United States)

    Dietert, Rodney R.; Dietert, Janice M.; Dewitt, Jamie C.

    2010-01-01

    Autism is a devastating childhood condition that has emerged as an increasing social concern just as it has increased in prevalence in recent decades. Autism and the broader category of autism spectrum disorders are among the increasingly seen examples in which there is a fetal basis for later disease or disorder. Environmental, genetic, and epigenetic factors all play a role in determining the risk of autism and some of these effects appear to be transgenerational. Identification of the most critical windows of developmental vulnerability is paramount to understanding when and under what circumstances a child is at elevated risk for autism. No single environmental factor explains the increased prevalence of autism. While a handful of environmental risk factors have been suggested based on data from human studies and animal research, it is clear that many more, and perhaps the most significant risk factors, remain to be identified. The most promising risk factors identified to date fall within the categories of drugs, environmental chemicals, infectious agents, dietary factors, and other physical/psychological stressors. However, the rate at which environmental risk factors for autism have been identified via research and safety testing has not kept pace with the emerging health threat posed by this condition. For the way forward, it seems clear that additional focused research is needed. But more importantly, successful risk reduction strategies for autism will require more extensive and relevant developmental safety testing of drugs and chemicals. PMID:24149029

  19. Sleep Disorders, Epilepsy, and Autism

    Science.gov (United States)

    Malow, Beth A.

    2004-01-01

    The purpose of this review article is to describe the clinical data linking autism with sleep and epilepsy and to discuss the impact of treating sleep disorders in children with autism either with or without coexisting epileptic seizures. Studies are presented to support the view that sleep is abnormal in individuals with autistic spectrum…

  20. Brain imaging and autism

    Energy Technology Data Exchange (ETDEWEB)

    Zilbovicius, M. [Service Hospitalier Frederic Joliot (CEA/DSV/DRM), INSERM CEA 0205, 91 - Orsay (France)

    2006-07-01

    Autism is a neuro-developmental disorder with a range of clinical presentations, from mild to severe, referred to as autism spectrum disorders (ASD). The most common clinical ASD sign is social interaction impairment, which is associated with verbal and non-verbal communication deficits and stereotyped and obsessive behaviors. Thanks to recent brain imaging studies, scientists are getting a better idea of the neural circuits involved in ASD. Indeed, functional brain imaging, such as positron emission tomography (PET), single positron emission tomograph y (SPECT) and functional MRI (fMRI) have opened a new perspective to study normal and pathological brain functions. Three independent studies have found anatomical and rest functional temporal abnormalities. These anomalies are localized in the superior temporal sulcus bilaterally which are critical for perception of key social stimuli. In addition, functional studies have shown hypo-activation of most areas implicated in social perception (face and voice perception) and social cognition (theory of mind). These data suggest an abnormal functioning of the social brain network. The understanding of such crucial abnormal mechanism may drive the elaboration of new and more adequate social re-educative strategies in autism. (author)