480 research outputs found

    Willowcreek Middle School Alternative Program: Successfully Working Through Trauma

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    Not your typical Alternative School, Willowcreek Middle School offers trauma informed practices in place of student expulsions. A safe structured environment, reduced class time, academic strategies, mindfulness, yoga, and community service, all help to provide the educational and social/emotional supports necessary to help students at risk reach their potential and eventually transition back to the traditional classroom

    Gesture use in children with autism spectrum disorder: a scoping review

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    Purpose This study reviewed the literature examining type and frequency of gesture use in children diagnosed with autism spectrum disorder (ASD) in comparison to other populations. The findings can inform future studies and programs targeting the use of gestures as an early indicator of ASD. Methods A six step search procedure was utilized to identify all articles exploring gesture use in children with ASD in comparison to other populations. Articles meeting inclusion criteria were double coded by the investigators with 97% agreement. Results examining type and frequency of gesture were synthesized and three common themes were identified: comparison group(s), age of participants with ASD, and gesture terminology. Results A total of 32 studies met inclusion criteria for this study. Of these studies, nine exclusively measured type of gesture, 17 exclusively measured frequency, and 6 measured both type and frequency. Results indicate that children with ASD used different types and frequency of gesture in comparison to other populations. The most studied age range was 4–5 years and most studies used typically developing children as the comparison group. Gesture terminology and definition were extremely variable. Conclusions Children with ASD are using different types and frequencies of gesture when compared to other populations. More research including younger and more diverse populations is needed to translate these findings into clinical practice. Additionally, there is a need for more consistent use of gesture terminology and definition

    Role of signal averaging of the surface QRS complex in selecting patients with nonsustained ventricular tachycardia and high grade ventricular arrhythmias for programmed ventricular stimulation

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    Signal averaging of the surface QRS complex was performed before programmed ventricular stimulation in 53 individuals with high grade ventricular arrhythmias or nonsustained ventricular tachycardia, or both. An abnormal signal-averaged electrocardiogram (ECG) was recorded in 22 patients and was associated with inducible ventricular tachycardia in 12 (55%) of the 22. In contrast, a normal signal-averaged ECG was associated with inducible tachycardia in only 1 (3%) of 31 individuals (p < 0.005). The group with inducible tachycardia had a longer duration of the signal-averaged QRS complex (124 ± 19 versus 96 ± 26 ms) and of low amplitude signals (44 ± 13 versus 29 ± 11 ms) (p < 0.005). In addition, the root mean square voltage of the terminal 40 ms was lower in this group (20 ± 14 versus 48 ± 34 µV, p < 0.005).Twenty-seven of the 53 subjects had a prior myocardial infarction; 17 (63%) of the 27 had an abnormal signalaveraged ECG, and ventricular tachycardia was inducible in 10 (59%) of the 17. A normal signal-averaged ECG was recorded in 10 of the 27 patients and only 1 (10%) of these 10 had inducible tachycardia. An abnormal signal-averaged ECG had a 91% sensitivity and a 56% specificity with respect to subsequent induction of tachycardia.During long-term follow-up, 2 (15%) of the 13 patients with inducible ventricular tachycardia who were treated with eleetrophysiologically guided antiarrhythmics therapy died suddenly; the remaining 11 patients (85%) are alive 15 ± 10 months after electrophysiologic testing. Both of these patients who died had an abnormal signal-averaged ECG. In contrast, only 2 (5%) of the 40 patients with no inducible tachycardia, both with a normal signal-averaged ECG, have had an arrhythmic event; the other 38 patients have remained free of sustained ventricular arrhythmia for a follow-up period of 17 ± 9 months.In conclusion: 1) Signal averaging of the surface QRS complex is useful in identifying patients with nonsustained ventricular tachycardia or high grade ventricular arrhythmias, or both, who will have inducible ventricular tachycardia on programmed ventricular stimulation. 2) Inducibility of arrhythmia is unlikely in individuals who have a normal signal-averaged ECG despite the presence of complex ventricular arrhythmia. 3) The occurrence of spontaneous sustained ventricular tachyarrhythmias is low in patients with a prior myocardial infarction and without inducible ventricular tachycardia who have nonsustained ventricular tachycardia or complex ventricular arrhythmias and a normal signal-averaged ECG. 4) Signalaveraged electrocardiography may be useful in detecting low risk groups of patients with complex ventricular arrhythmias who do not require electrophysiologic testing or antiarrhythmic therapy

    Refining best practices for the diagnosis of autism: A comparison between individual healthcare practitioner diagnosis and transdisciplinary assessment.

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    The purpose of this study is to compare the diagnostic decision-making of individual healthcare practitioners against that of a transdisciplinary team. Despite national recognition of transdisciplinary assessment as the gold standard diagnostic approach, autism is most frequently diagnosed by individuals working independently in a variety of disciplines. The current study examined how closely these individual practitioners make diagnoses matching that of a transdisciplinary team. Twenty professionals from five different disciplines viewed videotape clips of fifteen children previously assessed by a transdisciplinary team. Results confirmed that individual healthcare practitioners matched the transdisciplinary team diagnosis on average only 65.6% of the time. Pediatricians were the least accurate diagnosticians compared to the transdisciplinary team with an accuracy rate of only 59.8%. Implications of these results are discussed with respect to the ways in which team transdisciplinary assessments overcome the limitations of individual practitioner diagnosis

    Embodiment in Early Development: Exploring the Relationships between Sensorimotor Skills, Gesture, and Language

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    Purpose: This study examined the relationship between sensorimotor abilities, gesture, and language in prelinguistic typically developing children from an embodied cognition perspective. Method: Participants included a total of 54 typically developing infants and toddlers between the ages of 9 months and 15 months. All participants were administered the Mullen’s Scale of Early Learning (MSEL) and two gesture samples were obtained and coded. The MSEL was used to analyze sensorimotor and language abilities which were explored in relation to gesture. Results: Results established that sensorimotor skills are related to gesture and expressive language, but not receptive language. Visual reception was most highly related to gesture whereas gross motor skills were most highly related to expressive language. Conclusion: This study supports an embodied development perspective with sensorimotor skills relating to gesture and language development. We emphasize the need for interdisciplinary collaboration in treatment and assessment of children, considering the entire developmental profile

    Psychometric Assessment of the Comprehensive Effects of Alcohol Questionnaire: Comparing a Brief Version to the Original Full Scale

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    The current set of studies compared the psychometric properties of the original Comprehensive Effects of Alcohol Questionnaire (CEOA) to a 15-item version (B-CEOA) in a nonclinical undergraduate sample (N = 581), and attempted to replicate and extend the B-CEOA findings in an undergraduate sample referred to an alcohol intervention (N = 734). Psychometric assessment included construct validity, internal consistency, and concurrent validity, using both “positive” and “negative” expectancy items in all analyses. Results provided further support for the empirical validity of the original CEOA, and provided support for the use of the B-CEOA despite the reduction in the number of items. The B-CEOA factor structures obtained using exploratory and confirmatory techniques provided support for a 4-factor structure of expectancies and 3-factor structure of valuations. Findings reveal potential problems with “positive” and “negative” expectancy items. Trade-offs regarding factor structure, internal consistency, and administration time should be considered in using the B-CEOA vs. the CEOA

    Football quakes as a tool for student engagement

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    In 2016 students from the Geology department at Leicester University used simple low frequency geophones and low cost seismic dataloggers set up in a primary school and local museum within Leicester city to record crowd induced vibrations from the King Power Stadium, home of Leicester City Football Club, a professional soccer team in the English Premier League. Clear signals were detected every time the home team scored a goal, which the students named “vardyquakes” on social media after the team’s star striker. After a student-led social media campaign the story was picked up by the press and turned into a viral news story, leading to hundreds of newspaper articles in papers around the world together with dozens of TV news stories and interviews with the students. However the true success of this project was in finding an engaging and reliable tool for encouraging university students to participate in outreach activities with local schools. The football-quakes provided a regular, and predictable seismic signal which was easy to understand and gave the opportunity to explain to school students how seismic waves are created and can travel through the ground

    Висновок експерта в криміналістичних технологіях

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    Досліджується висновок експерта в аспекті технологій експертних та технологій слідчих. Встановлюються умови технологічності цього процесуального документу. Конкретизуються критерії та дії експерта з забезпечення процесуальних вимог при складанні висновку за результатами проведених досліджень, та операції з оцінки висновку експерта слідчим.Исследуется заключение эксперта в аспекте технологий экспертных и технологий следственных. Устанавливаются условия технологичности этого процессуального документа. Конкретизируются критерии и действия эксперта по обеспечению процессуальных требований при составлении заключения по результатам проведенных исследований, и операции по оценке заключения эксперта следователем.The expert's conclusion is investigated in the aspect of expertise technologies and investigation technologies . The conditions for manufacturability of this procedural document are established. The criteria and expert's actions providing the procedural requirements while preparation of the report on the research results, and the operation on the assessment of the expert conclusion by investigator are concretized
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