Folk music, política e o impulso de cantar

O texto trata do lugar da folk music na cultura e na política norte americanas, dividindo-se em duas partes. Na primeira, aborda o impulso de reviver canções populares antigas, despertado em sucessivas gerações, que formam comunidades e criam revivals musicais. Na segunda, explora as conexões entre música e política

Quantifying the effect of corrective surgery for trigonocephaly: A non-invasive, non-ionizing method using three-dimensional handheld scanning and statistical shape modelling

Trigonocephaly in patients with metopic synostosis is corrected by fronto-orbital remodelling (FOR). The aim of this study was to quantitatively assess aesthetic outcomes of FOR by capturing 3D forehead scans of metopic patients pre- and post-operatively and comparing them with controls. Ten single-suture metopic patients undergoing FOR and 15 age-matched non-craniosynostotic controls were recruited at Great Ormond Street Hospital for Children (UK). Scans were acquired with a three-dimensional (3D) handheld camera and post-processed combining 3D imaging software. 3D scans were first used for cephalometric measurements. Statistical shape modelling was then used to compute the 3D mean head shapes of the three groups (FOR pre-op, post-op and controls). Head shape variations were described via principal component analysis (PCA). Cephalometric measurements showed that FOR significantly increased the forehead volume and improved trigonocephaly. This improvement was supported visually by pre- and post-operative computed mean 3D shapes and numerically by PCA (p < 0.001). Compared with controls, post-operative scans showed flatter foreheads (p < 0.001). In conclusion, 3D scanning followed by 3D statistical shape modelling enabled the 3D comparison of forehead shapes of metopic patients and non-craniosynostotic controls, and demonstrated that the adopted FOR technique was successful in correcting bitemporal narrowing but overcorrected the rounding of the forehead

Norman Corwin\u27s The Lonesome Train (Decca Recording) 1944

The Lonesome Train, the cantata for radio with words by Millard Lampell, music by Earl Robinson, and directed by Norman Corwin, probably originated in a dilapidated brownstone on lower Sixth Avenue in Manhattan: The Almanac House, a radical commune for music organisers in Greenwich Village, including Pete Seeger and Woody Guthrie. Corwin is widely regarded as a guru of thoughtful radio producers, a poet-laureate of radio. From 1936, when he helped create WQXR-FM in New York City (later, voice of the New York Times) to his death 75 years later, Norman Corwin managed to be simultaneously commercial, popular, and experimental. The series in which The Lonesome Train appears, ‘Columbia Presents Corwin,’ was made up of dramatised readings, interview excerpts, dramatisations of historical moments - oral and terrifying creativity in the art, as opposed to the craft, of radio. For historians, story can be an impediment to actual recollection of an event; the more times the story of an event is told, the less value is its factual recollection. But for the documentarian, the challenge is to discover a dramatic plot in a series of facts. Faced with a fact that may or may not be accurate, but which adds spice to the narrative, a documentarian will often make the imaginative leap to include what reaches the audience most directly. Craft and artistry, as well as intended audience, inflect such hard choices. The cantata is an uncommon form of documentary but an evocative one. The musical mix of orchestra and chorus (and banjo picker) must not overwhelm readings, interview actuality, and dramatisations; in this, Robinson and Corwin were original and innovative. The story is strong, dramatically simple; A man, a train, and his spirit moving across the land. The work engages the audience by its multiple voices, dialoguing with the narrator and one another, and its elegiac, Whitmanesque themes and music. Instead of being a linear, complex account of Lincoln’s funeral train, this program uses the historical record as a springboard for a fantastic voyage. Reviewer DAVID K. DUNAWAY is a biographer of Pete Seeger, a DJ at KUNM-FM, Professor of Radio at San Francisco State University, and Professor of English at the University of New Mexico

Spectrum of Antley-Bixler Syndrome

Antley-Bixler syndrome (ABS) is an exceptionally rare craniosynostosis syndrome characterized by radiohumeral synostosis present from the perinatal period. There is a wide spectrum of anomalies seen within ABS, and other features include midface hypoplasia; choanal stenosis or atresia; multiple joint contractures; visceral anomalies, particularly of the genitourinary system; and impaired steroidogenesis. The condition of ABS is curious in that mutations of 2 separate genes have been identified and that there seem to be subtle phenotypic differences between the 2 genotypes. Mutations of the P450 oxidoreductase gene have been reported in those patients with genital anomalies and/or impaired steroidogenesis, and the S351C mutation of the fibroblast growth factor receptor 2 gene has been reported predominantly in those patients with normal genitalia and steroidogenesis. We report a series of 4 patients with ABS and review their main findings and management.Karen L. McGlaughlin, Helen Witherow, David J. Dunaway, David J. David and Peter J. Anderso

The Effects of Simulated Computerized Shoulder Model Training on the Accuracy and Consistency of Shoulder Mobilizations in First-year Physical Therapy Students

Presentation given at the Armstrong Atlantic State University 2013 Student Scholars Symposium

Randomized Controlled Trial Analyzing Effects of a Stimulated Computerized Shoulder Model Training on the Accuracy of the Forces Used During Shoulder Mobilizations in First-year Physical Therapy Students

Presentation given at the American Physical Therapy Association Combined Sections Meeting

Randomized Controlled Trial Analyzing Effects of a Stimulated Computerized Shoulder Model Training on the Accuracy of the Forces Used During Shoulder Mobilizations in First-year Physical Therapy Students

randomized controlled trial analyzing effects of a stimulated computerized shoulder model training on the accuracy of the forces used during shoulder mobilizations in first-year physical therapy student

Three-dimensional calvarial growth in spring-assisted cranioplasty for correction of sagittal synostosis

Spring-assisted cranioplasty (SAC) is a minimally invasive technique for treating sagittal synostosis in young infants. Yet, follow-up data on cranial growth in patients who have undergone SAC are lacking. This project aimed to understand how the cranial shape develops during the postoperative period, from spring insertion to removal. 3D head scans of 30 consecutive infants undergoing SAC for sagittal synostosis were acquired using a handheld scanner pre-operatively, immediately postoperatively, at follow-up and at spring removal; 3D scans of 41 age-matched control subjects were also acquired. Measurements of head length, width, height, circumference, and volume were taken for all subjects; cephalic index (CI) was calculated. Statistical shape modeling was used to compute 3D average head models of sagittal patients at the different time points. SAC was performed at a mean age of 5.2 months (range 3.3–8.0) and springs were removed 4.3 months later. CI increased significantly (P < 0.001) from pre-op (69.5% ± 2.8%) to spring removal (74.4% ± 3.9%), mainly due to the widening of head width, which became as wide as for age-matched controls; however, the CI of controls was not reached (82.3% ± 6.8%). The springs did not constrain volume changes and allowed for natural growth. Population mean shapes showed that the bony prominences seen at the sites of spring engagement settle over time, and that springs affect the overall 3D head shape of the skull. In conclusion, results reaffirmed the effectiveness of SAC as a treatment method for nonsyndromic single suture sagittal synostosis