The Lincoln Highway Association’s “Object Lesson:” The Seedling Mile in Linn County Iowa,

The Seedling Mile in Linn County, Iowa, was part of the Lincoln Highway Association’s so-called “object lesson” program that sought to graphically demonstrate, in the paving of selected one-mile demonstration sections, the benefits of concrete paving to improving road travel across the nation. Constructed in 1918-19, this Seedling Mile became much more than an object lesson and served as something of a battleground between two municipalities—Marion and Cedar Rapids—in their struggle over the county seat and their place on the Lincoln Highway. The Seedling Mile eventually became part of a continuously paved section of the Lincoln Highway between Chicago and Cedar Rapids, with the whole of the Lincoln Highway in Iowa paved in some fashion by the 1930s. In 2002, Linn County reconstructed Mt. Vernon Road from the City of Mt. Vernon to the west end of the Seedling Mile impacting the historic road section. An agreement between concerned government agencies resulted in this publication in partial mitigation of the impact to this historic road section under the guidelines of the National Historic Preservation Act.

Auditory motion affects visual biological motion processing.

The processing of biological motion is a critical, everyday task performed with remarkable efficiency by human sensory systems. Interest in this ability has focused to a large extent on biological motion processing in the visual modality (see, for example, Cutting, J. E., Moore, C., & Morrison, R. (1988). Masking the motions of human gait. Perception and Psychophysics, 44(4), 339-347). In naturalistic settings, however, it is often the case that biological motion is defined by input to more than one sensory modality. For this reason, here in a series of experiments we investigate behavioural correlates of multisensory, in particular audiovisual, integration in the processing of biological motion cues. More specifically, using a new psychophysical paradigm we investigate the effect of suprathreshold auditory motion on perceptions of visually defined biological motion. Unlike data from previous studies investigating audiovisual integration in linear motion processing [Meyer, G. F. & Wuerger, S. M. (2001). Cross-modal integration of auditory and visual motion signals. Neuroreport, 12(11), 2557-2560; Wuerger, S. M., Hofbauer, M., & Meyer, G. F. (2003). The integration of auditory and motion signals at threshold. Perception and Psychophysics, 65(8), 1188-1196; Alais, D. & Burr, D. (2004). No direction-specific bimodal facilitation for audiovisual motion detection. Cognitive Brain Research, 19, 185-194], we report the existence of direction-selective effects: relative to control (stationary) auditory conditions, auditory motion in the same direction as the visually defined biological motion target increased its detectability, whereas auditory motion in the opposite direction had the inverse effect. Our data suggest these effects do not arise through general shifts in visuo-spatial attention, but instead are a consequence of motion-sensitive, direction-tuned integration mechanisms that are, if not unique to biological visual motion, at least not common to all types of visual motion. Based on these data and evidence from neurophysiological and neuroimaging studies we discuss the neural mechanisms likely to underlie this effect.

Violence as a research object and intervention in the health field: an analysis from the production of the Research Group on Gender, Health and Nursingi

The study aimed to describe how violence is revealed in the production of the Research Group on Gender, Health and Nursing. This is a historical research of qualitative approach, which evaluated the production of the Research Group, through content analysis. The results show gender as a central category in determining violence and health practices. This aspect determines limitations on professional practices of coping, such as the invisibility of the problem. The female autonomy, the use of alcohol and drugs and social vulnerability play an important relation with the phenomenon and the bond is revealed as potentiality of health practices to address the problem. Conclusion: The gender perspective in nursing research is an innovative field and counter-hegemonic, a possibility to assume a meaning of praxis by transforming potential of understanding and modes of intervention in the phenomenon of gender violence.

Sex differences: From mental rotation to object location memory, an ERP study

Sex differences in cognition have been largely investigated. The most consistent sex differences favoring females are observed in object location memory involving the left hemisphere whereas the most consistent sex differences favoring males are observed in tasks that require mental rotation involving the right hemisphere. Here we used a task involving these two abilities to see the impact of mental rotation on object location memory. To that end we used a combination of behavioral and event-related potential (ERP) electroencephalography (EEG) measures.A computer screen displayed a square frame of 4 pairs of images (a "teddy" bear, a shoe, an umbrella and a lamp) randomly arranged around a central fixation cross. After a 10-second interval for memorization, images disappeared and were replaced by a test frame with no image but a random pair of two locations marked in black. In addition, this test frame was randomly displayed either in the original orientation (0° rotation) or in the rotated one (90° clockwise - CW - or 90° counterclockwise - CCW). Preceding the test frame, an arrow indicating the presence or the absence of rotation of the frame was displayed on the screen. The task of the participants (15 females and 15 males) was to determine if two marked locations corresponded or not to a pair of identical images. Each response was followed by feedback.Findings showed no significant sex differences in the performance of the original orientation. In comparison with this position, the rotation of the frame produced an equal decrease of male and female performance. In addition, this decrease was significantly higher when the rotation of the frame was in a CCW direction. We further assessed the ERP when the arrow indicated the direction of rotation as stimulus-onset, during four time windows representing major components C1, P1, N1 and N2. Although no sex differences were observed in performance, brain activities differed according to sex. Enhanced amplitudes were found for the CCW compared to CW rotation over the right posterior areas for the P1, N1 and N2 components for men as well as for women. Major topographical differences related to sex were measured for the CW rotation condition as marked lateralized amplitude: left-hemisphere amplitude larger than right one was measured during P1 time range for men. These similar patterns prolonged from P1 to N1 for women. Early distinctions were found in interaction with sex between CCW and CW waveform amplitudes, expressing over anterior electrode sites during C1 time range (0-50 ms post-stimulus).In conclusion (i) women do not outperform men in object location memory in this study (absence of rotation condition); (ii) mental rotation, in particular the direction of rotation, influences performance on object location memory; (iii) CCW rotation is associated with activity in the right parietal hemisphere whereas the CW rotation involves the left parietal hemisphere; (iv) this last effect is less pronounced in males, which could explain why greater involvement of right parietal areas in men and of bilateral posterior areas in women is generally reported in mental rotation tasks; and (v) the early distinctions between both directions of rotation located over anterior sites could be related to sex differences in their respective involvement of control mechanisms.

Design Gráfico na Construção da Identidade visual da Marca Turística em City Branding.

Esta dissertação apresenta um estudo sobre a participação de Design Gráfico no projeto de identidade visual das marcas turísticas de cidades. O foco recai sobre a coerência da visualidade gráfica da marca com relação ao posicionamento socioeconômico e cultural das cidades, como instâncias de empreendimentos turísticos. O estudo do posicionamento das marcas de cidades foi baseado no livro Competitive Identity (ANHOLT, 2007), também, em Anholt city branding index (2006) e nas atualizações parciais desse índice (ANHOLT, 2009 e 2011). Além disso, as marcas gráficas de 30 cidades e os respectivos dados sobre seu posicionamento, como empreendimentos turísticos, foram coletadas em websites oficiais das cidades na internet. Tendo como base essas 30 cidades com um a marca gráfica turística da cidade, foi proposta uma classificação visual dessas baseando-se em três principais categorias: Categorização conceitual; a Categorização cinéticosensorial; Categorização visual. Com base nessas informações e na classificação da visualidade das marcas gráficas pesquisadas, foi realizado um estudo comparado, visando estabelecer coerências entre a comunicação visual da marca gráfica e o posicionamento socioeconômico e cultural das cidades turísticas. Diante disso, apresentam-se em destaque as marcas das cidades São Paulo e Melbourne, como um exemplo nacional e outro internacional da criatividade gráfica aplicada e da coerência entre o posicionamento do empreendimento turístico e a identidade visual da marca

Implementing interactive computing in an object-oriented environment

Statistical computing when input/output is driven by a Graphical User Interface is considered. A proposal is made for automatic control ofcomputational flow to ensure that only strictly required computationsare actually carried on. The computational flow is modeled by a directed graph for implementation in any object-oriented programming language with symbolic manipulation capabilities. A complete implementation example is presented to compute and display frequency based piecewise linear density estimators such as histograms or frequency polygons.

Progress monitoring for teachers of students who have visual disabilities, Fall 2006.

Description and process of monitoring students with visual disabilities.

Turismo em Cabo Verde:um estudo exploratório

Esta dissertação é um trabalho exploratório sobre o turismo em Cabo Verde. Partindo de um esquema teórico herdeiro fundamentalmente da Sociologia e Antropologia do turismo, começaremos por discutir alguns dos seus temas centrais para o nosso objecto de estudo. O turismo em Cabo Verde é assumido como o eixo central do desenvolvimento do país e a indústria turística cabo-verdiana encontra-se em franca expansão. Através de uma caracterização do fenómeno turístico em Cabo Verde, desde o seu florescimento até aos dias de hoje, pretendemos dar conta da evolução do sector e das recentes reconfigurações no panorama turístico cabo-verdiano que se espelham nos discursos narrativos e visuais presentes na promoção turística deste destino. Com base numa análise do discurso promocional, procuramos desvendar a forma como este arquipélago é descrito enquanto destino turístico, revelando a diversidade de elementos presentes na imagem turística contemporânea de Cabo Verde.

Creació d'un programa de rentat industrial amb Visual Basic

Treball de recerca realitzat per alumnes d’ensenyament secundari i guardonat amb un Premi CIRIT per fomentar l'esperit científic del Jovent l’any 2010. L’objectiu del treball ha consistit a desenvolupar un programa informàtic per controlar les fases d'un procés de rentat industrial.

Auto-conceito, Auto-estima e Aprendizagem em crianças e Adolescentes Portadores de Deficiência Visual. A perspectiva dos seus professores.

O presente trabalho monográfico enquadra-se no plano curricular, constituindo um dos requisitos para a obtenção de licenciatura em psicologia, variante de Educação e Desenvolvimento, pela Universidade Jean Piaget de Cabo Verde. Este trabalho intitula-se “Auto conceito Auto estima e aprendizagem das crianças e adolescentes portadores de deficiência visual e as perspectivas dos seus professores”.Procura-se com este trabalho, conhecer o auto conceito e a auto estima das crianças portadoras da deficiência visual que frequentam o Centro de ADVIC São Filipe - Praia; verificar a influência da deficiência visual na aprendizagem; averiguar a relação entre auto conceito auto estima com a aprendizagem das crianças e adolescentes na perspectiva dos seus professores.Participaram deste estudo sete alunos (7), sendo cinco (5) do sexo feminino e dois (2) de sexo masculino e seis (6) professores. Para a recolha de dados utilizamos metodologia de natureza qualitativa. A análise dos dados procedeu-se com análise de conteúdo das entrevistas feitos aos alunos o que nos permitiu analisar as cinco (5) dimensões do auto conceito e auto estima global dos alunos, nas entrevistas aos professores analisamos as suas perspectivas em relação a aprendizagem dos alunos portadores de deficiência visual.Os resultados deste estudo revelam que e o auto conceito auto-estima dessas crianças e adolescentes caracteriza-se pela positiva, os seus comportamentos contentes e alegres faz com que muitas das vezes pareçam divertidos. Parece haver influência da deficiência na aprendizagem das crianças e existe relação entre o auto conceito e auto estima e aprendizagem. Constatou-se ainda, que a maneira positiva de encarar, lidar com a sua deficiência facilita a aprendizagem isso segundo as perspectivas dos seus professores.

Estudio prospectivo de sintomatología visual positiva en fase aguda de ictus: incidencia y características.

Desconocemos los mecanismos fisiopatológicos subyacentes a la aparición de alucinaciones/alucinosis visual en pacientes con ictus, su incidencia, características y valor predictivo topográfico o pronóstico. En este trabajo estudiamos prospectivamente 78 pacientes con ictus isquémico/hemorrágico agudo y ausencia de enfermedad neurodegenerativa/psiquiátrica basal o clínica alucinatoria previa, administrándoles cuestionario estandarizado sobre alucinaciones/alucinosis visual y realizándoles prueba de neuroimagen. Un subgrupo de pacientes también cuenta con EEG y evaluación neuropsicológica. La incidencia de alucinaciones/alucinosis fue del 16,7%, siendo la mayoría imágenes complejas, con presentación precoz y curso autolimitado. Se asoció con lesiones occipitales, defecto campimétrico inicial, y alteraciones del sueño entre otras variables.